/* =============================================
   ADALI İnşaat - Ana Stil Dosyası
   ============================================= */

/* ---- CSS Variables ---- */
/* 
   RENK TEORİSİ: Split-Complementary
   Logo kırmızısı H:358° → Complementary H:178° → Split ±30° → H:208° (Lacivert)
   60% Sıcak Nötrler (Stone) | 30% Lacivert (Dark) | 10% Kırmızı (Primary)
*/
:root {
    /* 🔴 Marka Kırmızısı — %10 kullanım (CTA, link, vurgu) */
    --primary: #D31D23;
    --primary-dark: #B91C1C;
    --primary-light: #EF4444;
    --primary-50: #FEF2F2;
    --primary-100: #FEE2E2;

    /* 🔵 Lacivert — %30 kullanım (hero, footer, koyu bölümler) */
    --secondary: #101829;
    --dark: #0C1222;
    --dark-2: #162032;
    --dark-3: #1C2A3E;
    --steel: #2A3F5F;

    /* 🪨 Sıcak Nötrler (Stone) — %60 kullanım (metin, bg, border) */
    --gray-900: #1C1917;
    --gray-800: #292524;
    --gray-700: #44403C;
    --gray-600: #57534E;
    --gray-500: #78716C;
    --gray-400: #A8A29E;
    --gray-300: #D6D3D1;
    --gray-200: #E7E5E4;
    --gray-100: #F5F5F4;
    --white: #ffffff;
    --success: #16A34A;
    --danger: #DC2626;

    --metallic-50: #FAFAF9;
    --metallic-100: #F5F5F4;
    --metallic-200: #E7E5E4;
    --metallic-300: #D6D3D1;
    --metallic-400: #A8A29E;
    --metallic-500: #78716C;
    --metallic-600: #57534E;
    --metallic-700: #44403C;
    --metallic-800: #292524;
    --accent: #2A3F5F;
    --accent-dark: #1C2A3E;

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', serif;

    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.1);
    --shadow-xl: 0 16px 60px rgba(0,0,0,0.14);

    --radius-sm: 0px;
    --radius-md: 0px;
    --radius-lg: 0px;
    --radius-full: 0px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    --header-height: 120px;
}

/* ---- Reset & Base ---- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select {
    font-family: inherit;
    font-size: 1rem;
    border: none;
    outline: none;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---- Preloader ---- */
#preloader {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: #0C1222;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
}

/* === SVG Logo Animasyonu === */
.loader-logo-anim {
    width: 280px;
    margin: 0 auto 18px;
}

.loader-svg {
    width: 100%;
    height: auto;
    overflow: visible;
}

/* Çerçeve — üst/alt kalın kirişler */
.ld-frame {
    fill: #C8C3BC;
    opacity: 0;
    animation: ldFrameIn 0.5s 0.05s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Siyah zemin (harf silüetlerinin arka planı) — preloader bg ile aynı renk, gizlenir harfler çıkana kadar */
.ld-bg {
    fill: #0C1222;
    opacity: 0;
    animation: ldBgIn 0.2s 0.4s ease forwards;
}

/* Harf grupları — ortak */
.ld-a1 path, .ld-a1 polygon,
.ld-d path, .ld-d polygon,
.ld-a2 path, .ld-a2 polygon,
.ld-li path, .ld-li polygon,
.ld-i {
    fill: #C8C3BC;
    opacity: 0;
    transform-origin: center bottom;
}

/* Sıralı harf animasyonları: A → D → A → L+I → I */
.ld-a1 path, .ld-a1 polygon {
    animation: ldLetterUp 0.35s 0.5s cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
}
.ld-d path, .ld-d polygon {
    animation: ldLetterUp 0.35s 0.65s cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
}
.ld-a2 path, .ld-a2 polygon {
    animation: ldLetterUp 0.35s 0.8s cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
}
.ld-li path, .ld-li polygon {
    animation: ldLetterUp 0.35s 0.95s cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
}
.ld-i {
    animation: ldLetterUp 0.35s 0.95s cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
}

/* Alt yazı */
.loader-sub {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 3.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 20px;
    opacity: 0;
    animation: ldFadeUp 0.4s 1.3s ease forwards;
}

/* Progress bar */
.loader-progress {
    width: 260px;
    height: 2px;
    background: rgba(255,255,255,0.08);
    margin: 0 auto;
    border-radius: 2px;
    overflow: hidden;
}

.loader-progress-bar {
    width: 0;
    height: 100%;
    background: rgba(255,255,255,0.4);
    border-radius: 2px;
    animation: ldProgress 1.8s ease-out forwards;
}

/* === Keyframes === */
@keyframes ldFrameIn {
    0%   { opacity: 0; transform: scaleX(0); transform-origin: left center; }
    100% { opacity: 1; transform: scaleX(1); }
}

@keyframes ldBgIn {
    0%   { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes ldLetterUp {
    0% {
        opacity: 0;
        transform: translateY(12px);
    }
    50% {
        opacity: 1;
    }
    75% {
        transform: translateY(-2px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes ldFadeUp {
    0%   { opacity: 0; transform: translateY(6px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes ldFadeIn {
    to { opacity: 1; }
}

@keyframes ldProgress {
    0%   { width: 0; }
    20%  { width: 30%; }
    55%  { width: 60%; }
    80%  { width: 85%; }
    100% { width: 100%; }
}

/* ---- Header / Navbar ---- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
}

.header.scrolled {
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
    height: 70px;
}

.header.scrolled .logo-img {
    height: 52px;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1001;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    letter-spacing: 1px;
}

.logo-sub {
    font-size: 0.65rem;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.logo-img {
    height: 110px;
    width: auto;
    max-width: 350px;
    object-fit: contain;
    display: block;
    transition: height 0.3s ease;
}

/* Navigation */
.nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: rgba(255,255,255,0.1);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--primary);
    border-radius: 1px;
}

.nav-cta {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark)) !important;
    color: var(--white) !important;
    border-radius: var(--radius-full) !important;
    padding: 8px 20px !important;
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(211, 29, 35, 0.4);
}

/* Dropdown */
.has-dropdown {
    position: relative;
}

.dropdown-toggle i {
    font-size: 0.7rem;
    margin-left: 4px;
    transition: var(--transition);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: rgba(15, 15, 26, 0.98);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-md);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255,255,255,0.08);
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.has-dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    color: rgba(255,255,255,0.7);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    transition: var(--transition);
}

.dropdown-link:hover {
    background: rgba(42, 63, 95, 0.1);
    color: var(--white);
}

.dropdown-link i {
    width: 20px;
    text-align: center;
    color: #fff;
}

.dropdown-link.dropdown-sub {
    padding-left: 28px;
    font-size: 0.85rem;
    opacity: 0.85;
}

.dropdown-link.dropdown-sub:hover {
    opacity: 1;
}

/* Hamburger */
.nav-toggle {
    display: none;
    z-index: 1001;
    width: 40px;
    height: 40px;
    position: relative;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-toggle:hover {
    background: rgba(255,255,255,0.1);
}

.nav-toggle.active {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.12);
}

.hamburger {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    gap: 0;
}

.hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--white);
    margin: 2.5px auto;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}

.nav-toggle.active .hamburger span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .hamburger span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.nav-toggle.active .hamburger span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(211, 29, 35, 0.4);
}

.btn-outline {
    border-color: rgba(255,255,255,0.5);
    color: var(--white);
    background: rgba(255,255,255,0.05);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--white);
    color: var(--secondary);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.btn-outline-white {
    border-color: rgba(255,255,255,0.5);
    color: var(--white);
}

.btn-outline-white:hover {
    background: var(--white);
    color: var(--secondary);
    transform: translateY(-2px);
}

.btn-outline-dark {
    border-color: var(--secondary);
    color: var(--secondary);
    background: transparent;
}

.btn-outline-dark:hover {
    background: var(--secondary);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ---- Section Base ---- */
.section {
    padding: 100px 0;
}

.section-gray {
    background: var(--gray-100);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(42, 63, 95, 0.1);
    color: #fff;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================
   BANNER SLIDER
   ============================ */
.slider {
    position: relative;
    min-height: 100vh;
    background: var(--secondary);
    overflow: hidden;
}

.slider-wrapper {
    position: relative;
    width: 100%;
    height: 100vh;
}

/* --- Slide --- */
.slider-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.slider-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.slider-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    z-index: 0;
    will-change: transform;
}

.slider-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-bg-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0C1222 0%, #101829 40%, #162032 100%);
}

.slider-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(12,18,34,0.92) 0%,
        rgba(12,18,34,0.7) 50%,
        rgba(12,18,34,0.4) 100%
    );
    z-index: 1;
}

/* --- Slide Content --- */
.slider-content {
    position: relative;
    z-index: 3;
    height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    padding-bottom: 180px;
}

.slider-text {
    max-width: 680px;
}

.slider-tag {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 24px;
}

.slider-tag-line {
    display: inline-block;
    width: 40px;
    height: 2px;
    background: var(--steel);
}

.slider-title {
    font-family: var(--font-display);
    font-size: 4.2rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 20px;
}

.slider-title span {
    color: rgba(255,255,255,0.85);
}

.slider-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 520px;
}

.slider-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* --- Slider Buttons --- */
.slider-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 32px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
    transition: all 0.3s ease;
    text-decoration: none;
}

.slider-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(42,63,95,0.35);
}

.slider-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 32px;
    background: transparent;
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid rgba(255,255,255,0.25);
    cursor: pointer;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
    transition: all 0.3s ease;
    text-decoration: none;
}

.slider-btn-outline:hover {
    border-color: #fff;
    color: #fff;
    transform: translateY(-2px);
}

/* --- Slider Arrows --- */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    color: var(--white);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 5;
    transition: all 0.3s ease;
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.slider-arrow:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.slider-prev {
    left: 24px;
}

.slider-next {
    right: 24px;
}

/* --- Slider Footer (Counter + Progress) --- */
.slider-footer {
    position: absolute;
    bottom: 100px;
    left: 0;
    display: flex;
    align-items: center;
    gap: 24px;
    pointer-events: none;
    z-index: 5;
}

.slider-counter {
    display: flex;
    align-items: baseline;
    gap: 4px;
    color: var(--white);
    font-weight: 700;
    font-size: 1.1rem;
}

.slider-current {
    font-size: 2rem;
    font-weight: 900;
    color: #fff;
}

.slider-sep {
    opacity: 0.3;
    margin: 0 4px;
}

.slider-total {
    opacity: 0.5;
}

.slider-progress {
    width: 120px;
    height: 3px;
    background: rgba(255,255,255,0.1);
    position: relative;
    overflow: hidden;
}

.slider-progress-bar {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background: var(--primary);
    transition: width 0.3s ease;
}

/* --- Slider Stats Bar --- */
.slider-stats {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 5;
    background: rgba(12,18,34,0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid rgba(255,255,255,0.06);
}

.slider-stats-inner {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
}

.slider-stat-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    border-right: 1px solid rgba(255,255,255,0.06);
    justify-content: center;
}

.slider-stat-item:last-child {
    border-right: none;
}

.slider-stat-num {
    font-size: 1.6rem;
    font-weight: 900;
    color: #fff;
    line-height: 1;
}

.slider-stat-label {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Slider Stats — 1985 Kuruluş Vurgusu */
.slider-stat-since {
    position: relative;
    background: rgba(255,255,255,0.04);
}
.slider-stat-since .slider-stat-num {
    font-size: 1.8rem;
    font-weight: 900;
    background: linear-gradient(135deg, #fff 30%, var(--steel));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.slider-stat-since .slider-stat-label {
    color: rgba(255,255,255,0.7);
    font-weight: 600;
}
.slider-stat-since::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    right: 20%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--steel), transparent);
}

/* ============================
   HOMEPAGE - PRODUCTS SECTION
   ============================ */
.hp-products {
    background: var(--gray-100);
    overflow: hidden;
}

.hp-section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 48px;
    gap: 24px;
    flex-wrap: wrap;
}

.hp-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 12px;
}

.hp-tag-line {
    display: inline-block;
    width: 32px;
    height: 2px;
    background: var(--steel);
}

.hp-section-title {
    font-family: var(--font-display);
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1.2;
}

.hp-section-desc {
    color: var(--gray-500);
    max-width: 360px;
    text-align: right;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ---- Horizontal Category Row ---- */
.hp-cats-row {
    width: 100%;
    overflow: hidden;
    padding: 0 0 8px;
}

.hp-cats-row::-webkit-scrollbar {
    display: none;
}

.hp-cats-track {
    display: flex;
    gap: 0;
    width: 100%;
}

/* ---- Category Card ---- */
.hp-cat-card {
    position: relative;
    flex: 1 1 25%;
    min-width: 0;
    height: 420px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    border-right: 1px solid rgba(0,0,0,0.06);
    transition: flex 0.5s ease;
}

.hp-cat-card:last-child {
    border-right: none;
}

.hp-cat-card:hover {
    flex: 1.3 1 25%;
}

/* Kategori Görseli */
.hp-cat-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hp-cat-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.hp-cat-card:hover .hp-cat-img img {
    transform: scale(1.08);
}

.hp-cat-img-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #101829 0%, #162032 50%, #1C2A3E 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: rgba(42,63,95,0.15);
    transition: all 0.5s ease;
}

.hp-cat-card:hover .hp-cat-img-placeholder {
    color: rgba(42,63,95,0.25);
}

.hp-cat-img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to top,
        rgba(12,18,34,0.95) 0%,
        rgba(12,18,34,0.6) 40%,
        rgba(12,18,34,0.2) 100%
    );
    transition: background 0.4s ease;
}

.hp-cat-card:hover .hp-cat-img-overlay {
    background: linear-gradient(
        to top,
        rgba(12,18,34,0.9) 0%,
        rgba(12,18,34,0.4) 40%,
        rgba(12,18,34,0.15) 100%
    );
}

/* Kategori Bilgisi */
.hp-cat-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
}

.hp-cat-num {
    font-size: 0.75rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 2px;
    opacity: 0.6;
    margin-bottom: 12px;
}

.hp-cat-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.hp-cat-card:hover .hp-cat-title {
    color: #fff;
}

.hp-cat-desc {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
    margin-bottom: 16px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.4s ease;
}

.hp-cat-card:hover .hp-cat-desc {
    max-height: 60px;
    opacity: 1;
}

.hp-cat-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    opacity: 0;
    transform: translateY(8px);
    transition: all 0.4s ease;
}

.hp-cat-link i {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.hp-cat-card:hover .hp-cat-link {
    opacity: 1;
    transform: translateY(0);
}

.hp-cat-card:hover .hp-cat-link i {
    transform: translateX(4px);
}

/* ============================
   HOMEPAGE - WHY US SECTION
   ============================ */
.hp-why {
    background: var(--white);
}

.hp-why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hp-why-content .hp-section-title {
    text-align: left;
}

.hp-why-text {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 32px;
}

.hp-why-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hp-why-feat {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.hp-why-feat-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: rgba(42,63,95,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #fff;
    clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
}

.hp-why-feat h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 4px;
}

.hp-why-feat p {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.6;
}

.hp-why-visual {
    position: relative;
}

.hp-why-img-block {
    width: 100%;
    height: 450px;
    overflow: hidden;
    clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}

.hp-why-img-block img {
    width: 100%;
    height: 130%;
    object-fit: cover;
    will-change: transform;
}

.hp-why-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: var(--gray-400);
}

.hp-why-placeholder i {
    font-size: 3rem;
}

.hp-why-placeholder span {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hp-why-badge {
    position: absolute;
    bottom: -16px;
    left: -16px;
    background: linear-gradient(135deg, var(--secondary, #101829), var(--dark, #0C1222));
    color: var(--white);
    padding: 24px 28px;
    display: flex;
    align-items: center;
    gap: 12px;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
    box-shadow: 0 8px 24px rgba(16,24,41,0.4);
}

.hp-why-badge-num {
    font-size: 2.4rem;
    font-weight: 900;
    line-height: 1;
}

.hp-why-badge-text {
    font-size: 0.8rem;
    font-weight: 600;
    line-height: 1.3;
    opacity: 0.9;
}

/* ============================
   HOMEPAGE - CTA
   ============================ */
.hp-cta {
    background: linear-gradient(135deg, var(--secondary), #162032);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.hp-cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 130%;
    z-index: 0;
    will-change: transform;
}

.hp-cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.2;
    filter: grayscale(0.5);
}

.hp-cta > .container {
    position: relative;
    z-index: 2;
}

.hp-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(42,63,95,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hp-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.hp-cta-text h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 12px;
}

.hp-cta-text p {
    font-size: 1rem;
    color: rgba(255,255,255,0.6);
}

.hp-cta-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ============================
   HOMEPAGE - TAMAMLANAN PROJELER (Gallery)
   ============================ */
.hp-projects {
    background: var(--white);
}

.hp-section-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.hp-section-more:hover {
    color: var(--gray-700);
    gap: 12px;
}

.hp-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 260px;
    gap: 16px;
}

.hp-gallery-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.hp-gallery-item--wide {
    grid-column: span 2;
    grid-row: span 2;
}

.hp-gallery-img {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.hp-gallery-img img {
    width: 100%;
    height: 120%;
    object-fit: cover;
    transition: transform 0.6s ease;
    will-change: transform;
}

.hp-gallery-item:hover .hp-gallery-img img {
    filter: brightness(1.05);
}

.hp-gallery-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #101829, #162032);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: rgba(42,63,95,0.12);
    transition: all 0.5s ease;
}

.hp-gallery-item:hover .hp-gallery-placeholder {
    color: rgba(42,63,95,0.2);
}

.hp-gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(12,18,34,0.85) 0%, transparent 50%);
    opacity: 0.7;
    transition: opacity 0.4s ease;
}

.hp-gallery-item:hover .hp-gallery-overlay {
    opacity: 1;
}

.hp-gallery-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    z-index: 2;
    transform: translateY(8px);
    transition: transform 0.4s ease;
}

.hp-gallery-item:hover .hp-gallery-info {
    transform: translateY(0);
}

.hp-gallery-cat {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.hp-gallery-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 10px;
}

.hp-gallery-item--wide .hp-gallery-title {
    font-size: 1.5rem;
}

.hp-gallery-meta {
    display: flex;
    gap: 16px;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.5);
    opacity: 0;
    transform: translateY(6px);
    transition: all 0.4s ease 0.1s;
}

.hp-gallery-item:hover .hp-gallery-meta {
    opacity: 1;
    transform: translateY(0);
}

.hp-gallery-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.hp-gallery-meta i {
    color: #fff;
    font-size: 0.7rem;
}

/* ============================
   HOMEPAGE - SEKTÖRLER (Banner)
   ============================ */
.hp-sectors {
    background: var(--gray-100);
}

.hp-section-head-center {
    text-align: center;
    margin-bottom: 48px;
}

.hp-section-head-center .hp-section-title {
    margin-top: 0;
}

.hp-sectors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.hp-sector-card {
    position: relative;
    height: 340px;
    overflow: hidden;
    border-right: 1px solid rgba(255,255,255,0.06);
}

.hp-sector-card:last-child {
    border-right: none;
}

.hp-sector-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 130%;
    z-index: 0;
    will-change: transform;
}

.hp-sector-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: filter 0.6s ease;
}

.hp-sector-card:hover .hp-sector-bg img {
    filter: brightness(1.1);
}

.hp-sector-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0C1222 0%, #162032 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: rgba(42,63,95,0.08);
    transition: color 0.5s ease;
}

.hp-sector-card:hover .hp-sector-placeholder {
    color: rgba(42,63,95,0.15);
}

.hp-sector-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(12,18,34,0.92) 0%, rgba(12,18,34,0.5) 100%);
    transition: background 0.4s ease;
}

.hp-sector-card:hover .hp-sector-overlay {
    background: linear-gradient(to top, rgba(12,18,34,0.85) 0%, rgba(12,18,34,0.3) 100%);
}

.hp-sector-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
    padding: 32px 28px;
    transition: transform 0.4s ease;
}

.hp-sector-icon {
    width: 48px;
    height: 48px;
    background: rgba(42,63,95,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 16px;
    clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
    transition: all 0.35s ease;
}

.hp-sector-card:hover .hp-sector-icon {
    background: var(--primary);
    color: var(--white);
}

.hp-sector-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.hp-sector-card:hover .hp-sector-title {
    color: #fff;
}

.hp-sector-desc {
    font-size: 0.83rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.6;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.4s ease;
}

.hp-sector-card:hover .hp-sector-desc {
    max-height: 60px;
    opacity: 1;
    margin-top: 4px;
}

/* ============================
   HOMEPAGE - VİDEO GALERİ
   ============================ */
.hp-videos {
    background: var(--white);
}

.hp-videos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.hp-video-card {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.35s ease;
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.hp-video-card:hover {
    transform: translateY(-6px);
}

.hp-video-thumb {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.hp-video-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #101829, #1C2A3E);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: rgba(42,63,95,0.12);
}

.hp-video-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.hp-video-card:hover .hp-video-thumb img {
    transform: scale(1.06);
}

.hp-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(12,18,34,0.35);
    transition: background 0.3s ease;
}

.hp-video-card:hover .hp-video-overlay {
    background: rgba(12,18,34,0.5);
}

.hp-video-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 56px;
    height: 56px;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
    transition: all 0.3s ease;
    z-index: 2;
}

.hp-video-card:hover .hp-video-play {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(42,63,95,0.4);
}

.hp-video-duration {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0,0,0,0.7);
    color: var(--white);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
    letter-spacing: 0.5px;
    z-index: 2;
}

.hp-video-info {
    padding: 18px 20px;
    background: var(--gray-100);
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.hp-video-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--secondary);
    line-height: 1.4;
}

.hp-video-link {
    font-size: 0.78rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.3s ease;
}

.hp-video-card:hover .hp-video-link {
    color: var(--gray-700);
}

/* ============================
   HOMEPAGE - REFERANSLAR (Marquee)
   ============================ */
.hp-refs {
    padding: 64px 0;
    background: var(--secondary);
    overflow: hidden;
}

.hp-refs .hp-section-head-center {
    margin-bottom: 40px;
}

.hp-refs .hp-section-title {
    color: var(--white);
}

.hp-refs-marquee {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.hp-refs-marquee::before,
.hp-refs-marquee::after {
    content: '';
    position: absolute;
    top: 0;
    width: 120px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.hp-refs-marquee::before {
    left: 0;
    background: linear-gradient(to right, var(--secondary), transparent);
}

.hp-refs-marquee::after {
    right: 0;
    background: linear-gradient(to left, var(--secondary), transparent);
}

.hp-refs-track {
    display: flex;
    gap: 0;
    animation: marqueeScroll 35s linear infinite;
    width: max-content;
}

.hp-refs-track:hover {
    animation-play-state: paused;
}

@keyframes marqueeScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.hp-ref-item {
    flex: 0 0 auto;
    padding: 20px 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid rgba(255,255,255,0.06);
}

/* Doğrudan img logosu (yeni: DB'den gelen gerçek logolar - şeffaf PNG) */
.hp-ref-item > img {
    max-width: 150px;
    max-height: 60px;
    object-fit: contain;
    filter: grayscale(100%) brightness(1.6) contrast(0.8);
    opacity: 0.55;
    transition: all 0.4s ease;
}
.hp-ref-item:hover > img {
    filter: grayscale(0%) brightness(1) contrast(1);
    opacity: 1;
}

/* Fallback: eski placeholder metin */
.hp-ref-logo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 140px;
    height: 50px;
    opacity: 0.35;
    transition: opacity 0.3s ease;
}

.hp-ref-logo-placeholder span {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 2px;
    white-space: nowrap;
}

.hp-ref-item:hover .hp-ref-logo-placeholder {
    opacity: 0.8;
}

.hp-ref-logo-placeholder img {
    max-width: 140px;
    max-height: 50px;
    filter: grayscale(100%) brightness(2);
    opacity: 0.4;
    transition: all 0.3s ease;
}

.hp-ref-item:hover .hp-ref-logo-placeholder img {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

/* (Homepage product cards moved to hp-products above) */

/* ---- About Preview ---- */
.about-preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-preview-content .section-title {
    text-align: left;
}

.about-preview-content p {
    color: var(--gray-600);
    margin-bottom: 24px;
    line-height: 1.8;
}

.about-features {
    margin-bottom: 32px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    font-weight: 500;
    color: var(--gray-700);
}

.about-features i {
    color: var(--primary);
    font-size: 1.1rem;
}

.about-preview-visual {
    position: relative;
}

.about-3d-container {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 24px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.exp-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1;
}

.exp-text {
    font-size: 0.8rem;
    opacity: 0.9;
    line-height: 1.4;
}

/* ---- CTA Section ---- */
.cta-section {
    background: linear-gradient(135deg, var(--secondary), var(--dark-2));
    text-align: center;
}

.cta-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 32px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ---- Page Hero ---- */
.page-hero {
    position: relative;
    padding: 160px 0 80px;
    background: var(--secondary);
    text-align: center;
    overflow: hidden;
}

.page-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at top, rgba(42,63,95,0.15) 0%, transparent 60%);
}

.page-hero-content {
    position: relative;
    z-index: 2;
}

.page-hero-title {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 12px;
}

.page-hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 20px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
}

.breadcrumb a {
    color: rgba(255,255,255,0.7);
}

.breadcrumb a:hover {
    color: #fff;
}

/* ---- Kurumsal Page - Asimetrik Sanatsal Tasarım ---- */

/* — Hero — */
.kr-hero {
    position: relative;
    padding: 180px 0 100px;
    background: var(--secondary);
    overflow: hidden;
}

.kr-hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(42,63,95,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(42,63,95,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 0;
}

.kr-hero-diagonal {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 120px;
    background: var(--white);
    clip-path: polygon(0 100%, 100% 40%, 100% 100%);
    z-index: 2;
}

.kr-hero-float {
    position: absolute;
    border: 1px solid rgba(42,63,95,0.12);
    z-index: 1;
}

.kr-hero-float--1 {
    width: 300px;
    height: 300px;
    top: 10%;
    right: -60px;
    transform: rotate(15deg);
}

.kr-hero-float--2 {
    width: 180px;
    height: 180px;
    bottom: 25%;
    left: 5%;
    transform: rotate(-20deg);
    border-color: rgba(42,63,95,0.08);
}

.kr-hero-float--3 {
    width: 80px;
    height: 80px;
    top: 30%;
    left: 35%;
    transform: rotate(45deg);
    background: rgba(42,63,95,0.04);
}

.kr-hero-inner {
    position: relative;
    z-index: 3;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 60px;
}

.kr-hero-content {
    max-width: 560px;
}

.kr-hero-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    margin-bottom: 16px;
}

.kr-hero-title {
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.kr-hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 20px;
    font-weight: 300;
}

.kr-hero .breadcrumb {
    justify-content: flex-start;
}

.kr-hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    flex-shrink: 0;
}

.kr-stat-pill {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 16px 20px;
    backdrop-filter: blur(8px);
    transition: var(--transition);
}

.kr-stat-pill:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(42,63,95,0.3);
    transform: translateY(-2px);
}

.kr-stat-pill i {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.7);
    width: 20px;
    text-align: center;
}

.kr-stat-num {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
}

.kr-stat-label {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.45);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* — Hakkımızda - Asimetrik — */
.kr-about {
    padding: 120px 0 100px;
    position: relative;
    overflow: hidden;
}

.kr-about-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: start;
}

.kr-about-text {
    padding-top: 40px;
}

.kr-about-tag-line {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.kr-line {
    width: 48px;
    height: 2px;
    background: var(--steel);
}

.kr-tag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: #fff;
}

.kr-about-title {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1.2;
    margin-bottom: 28px;
    letter-spacing: -0.5px;
}

.kr-about-p {
    color: var(--gray-500);
    line-height: 1.9;
    font-size: 1.05rem;
    margin-bottom: 20px;
}

.kr-about-signature {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 36px;
    padding-top: 28px;
    border-top: 1px solid var(--gray-200);
}

.kr-sig-line {
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
}

.kr-sig-info strong {
    display: block;
    font-size: 1rem;
    color: var(--secondary);
    letter-spacing: 1px;
}

.kr-sig-info span {
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* Görsel Kompozisyon */
.kr-about-visual {
    position: relative;
    min-height: 440px;
}

.kr-visual-stack {
    position: relative;
    z-index: 2;
}

.kr-visual-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 28px 32px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.kr-visual-card:hover {
    transform: translateX(-6px);
    box-shadow: var(--shadow-lg);
}

.kr-visual-card--main {
    position: relative;
    z-index: 3;
    margin-left: 20px;
}

.kr-visual-card--float {
    position: relative;
    z-index: 4;
    margin-top: -8px;
    margin-left: 60px;
    border-left: 3px solid var(--steel);
}

.kr-visual-card--accent {
    position: relative;
    z-index: 2;
    margin-top: -8px;
    margin-left: 0;
    background: var(--secondary);
    border-color: var(--secondary);
}

.kr-visual-card--accent .kr-visual-icon {
    background: rgba(42,63,95,0.2);
    color: rgba(255,255,255,0.85);
}

.kr-visual-card--accent .kr-visual-big,
.kr-visual-card--accent .kr-visual-small {
    color: var(--white);
}

.kr-visual-card--accent .kr-visual-small {
    opacity: 0.6;
}

.kr-visual-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--metallic-100);
    color: #fff;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.kr-visual-big {
    display: block;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--secondary);
    line-height: 1;
}

.kr-visual-small {
    font-size: 0.78rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.kr-visual-pattern {
    position: absolute;
    top: -30px;
    right: -20px;
    width: 200px;
    height: 200px;
    background-image:
        radial-gradient(circle, var(--gray-300) 1px, transparent 1px);
    background-size: 16px 16px;
    opacity: 0.5;
    z-index: 0;
}

/* — Misyon & Vizyon - Diagonal Split — */
.kr-mv {
    position: relative;
    padding: 100px 0;
    background: var(--metallic-50);
    overflow: hidden;
}

.kr-mv-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: var(--secondary);
    clip-path: polygon(12% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: 0;
}

.kr-mv-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.kr-mv-block {
    position: relative;
    padding: 48px 40px;
    overflow: hidden;
}

.kr-mv-stripe {
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary), var(--primary-dark));
}

.kr-mv-block--mission {
    background: var(--white);
    box-shadow: var(--shadow-lg);
    z-index: 3;
    transform: translateY(-20px);
}

.kr-mv-block--vision {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    z-index: 3;
    transform: translateY(20px);
}

.kr-mv-block--vision .kr-mv-label,
.kr-mv-block--vision .kr-mv-heading {
    color: var(--white);
}

.kr-mv-block--vision .kr-mv-text {
    color: rgba(255,255,255,0.6);
}

.kr-mv-block--vision .kr-mv-stripe {
    background: linear-gradient(180deg, var(--primary-light), var(--primary));
}

.kr-mv-icon-wrap {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.kr-mv-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: #fff;
    margin-bottom: 12px;
}

.kr-mv-heading {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1.3;
    margin-bottom: 16px;
}

.kr-mv-text {
    color: var(--gray-500);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* — Değerlerimiz - Staggered — */
.kr-values {
    padding: 100px 0;
    position: relative;
}

.kr-values-header {
    margin-bottom: 60px;
}

.kr-values-title {
    font-family: var(--font-display);
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--secondary);
    letter-spacing: -0.5px;
}

.kr-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.kr-value-item {
    position: relative;
    padding: 36px 32px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    overflow: hidden;
}

.kr-value-item--offset {
    transform: translateY(32px);
}

.kr-value-item:hover {
    border-color: var(--secondary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.kr-value-item--offset:hover {
    transform: translateY(28px);
}

.kr-value-num {
    font-size: 3rem;
    font-weight: 900;
    color: var(--metallic-200);
    line-height: 1;
    margin-bottom: 16px;
    font-family: var(--font-display);
    position: relative;
    z-index: 1;
}

.kr-value-icon {
    position: absolute;
    top: -15px;
    right: -15px;
    width: auto;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    color: var(--metallic-200);
    font-size: 9rem;
    margin-bottom: 0;
    opacity: 0.18;
    pointer-events: none;
    transition: var(--transition);
    z-index: 0;
}

.kr-value-item:hover .kr-value-icon {
    background: none;
    color: #fff;
    opacity: 0.12;
    transform: scale(1.05);
}

.kr-value-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
}

.kr-value-desc {
    font-size: 0.88rem;
    color: var(--gray-500);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.kr-value-bottom-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.kr-value-item:hover .kr-value-bottom-line {
    width: 100%;
}

/* — Timeline — */
.kr-timeline {
    position: relative;
    padding: 100px 0 120px;
    background: var(--secondary);
    overflow: hidden;
}

.kr-timeline-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(42,63,95,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(42,63,95,0.06) 1px, transparent 1px);
    background-size: 80px 80px;
}

.kr-timeline-header {
    text-align: center;
    margin-bottom: 72px;
    position: relative;
    z-index: 2;
}

.kr-about-tag-line--light .kr-line {
    background: rgba(255,255,255,0.5);
}

.kr-about-tag-line--light .kr-tag {
    color: rgba(255,255,255,0.7);
}

.kr-about-tag-line--light {
    justify-content: center;
}

.kr-timeline-title {
    font-family: var(--font-display);
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
}

.kr-timeline-track {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    z-index: 2;
}

.kr-timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, rgba(42,63,95,0.3), rgba(42,63,95,0.05));
    transform: translateX(-50%);
}

.kr-tl-item {
    position: relative;
    display: flex;
    align-items: flex-start;
    margin-bottom: 40px;
}

.kr-tl-item--left {
    justify-content: flex-start;
    padding-right: calc(50% + 40px);
}

.kr-tl-item--right {
    justify-content: flex-end;
    padding-left: calc(50% + 40px);
}

.kr-tl-dot {
    position: absolute;
    left: 50%;
    top: 20px;
    width: 16px;
    height: 16px;
    transform: translateX(-50%);
    z-index: 3;
}

.kr-tl-dot span {
    display: block;
    width: 16px;
    height: 16px;
    background: var(--primary);
    border: 3px solid var(--secondary);
    box-shadow: 0 0 0 3px rgba(42,63,95,0.3);
    transition: var(--transition);
}

.kr-tl-item:hover .kr-tl-dot span {
    transform: scale(1.3);
    box-shadow: 0 0 0 6px rgba(42,63,95,0.2);
}

.kr-tl-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 28px 32px;
    backdrop-filter: blur(8px);
    transition: var(--transition);
    width: 100%;
}

.kr-tl-item:hover .kr-tl-card {
    background: rgba(255,255,255,0.08);
    border-color: rgba(42,63,95,0.3);
    transform: translateY(-4px);
}

.kr-tl-year {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.7);
    padding: 4px 12px;
    background: rgba(42,63,95,0.15);
    margin-bottom: 12px;
}

.kr-tl-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.kr-tl-desc {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.7;
}

/* — CTA — */
.kr-cta {
    position: relative;
    padding: 100px 0;
    background: var(--metallic-50);
    overflow: hidden;
    text-align: center;
}

.kr-cta-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.kr-cta-shape {
    position: absolute;
    border: 1px solid var(--gray-200);
}

.kr-cta-shape--1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    transform: rotate(30deg);
}

.kr-cta-shape--2 {
    width: 200px;
    height: 200px;
    bottom: -50px;
    left: 10%;
    transform: rotate(-15deg);
}

.kr-cta-inner {
    position: relative;
    z-index: 2;
    max-width: 620px;
    margin: 0 auto;
}

.kr-cta-title {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.kr-cta-desc {
    font-size: 1.1rem;
    color: var(--gray-500);
    margin-bottom: 36px;
}

.kr-cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ======================================================
   PRODUCT PAGE - Endüstriyel Keskin Tasarım
   ====================================================== */

/* -- Hero -- */
.prod-hero {
    position: relative;
    background: var(--secondary);
    padding: 120px 0 60px;
    overflow: hidden;
}

.prod-hero-stripe {
    position: absolute;
    top: 0; right: -100px;
    width: 500px; height: 100%;
    background: var(--primary);
    transform: skewX(-12deg);
    opacity: 0.07;
}

.prod-hero-content {
    position: relative;
    z-index: 2;
}

.prod-hero-badge {
    width: 56px; height: 56px;
    background: var(--primary);
    display: flex; align-items: center; justify-content: center;
    color: var(--white);
    font-size: 1.4rem;
    margin-bottom: 20px;
    clip-path: polygon(0 0, 100% 0, 100% 75%, 75% 100%, 0 100%);
}

.prod-hero-title {
    font-family: var(--font-primary);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.prod-hero-subtitle {
    color: rgba(255,255,255,0.55);
    font-size: 1.05rem;
    font-weight: 400;
    margin-bottom: 18px;
}

.prod-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.4);
}

.prod-breadcrumb a {
    color: rgba(255,255,255,0.7);
    font-weight: 600;
}

.prod-breadcrumb a:hover { text-decoration: underline; }

.prod-breadcrumb-sep { color: rgba(255,255,255,0.2); font-weight: 700; }
.prod-breadcrumb-active { color: rgba(255,255,255,0.7); }

/* -- Layout: Sidebar + Main -- */
.prod-layout {
    padding: 60px 0 80px;
    background: #F5F5F4;
}

.prod-wrapper {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    align-items: flex-start;
}

/* -- Sidebar -- */
.prod-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: rgba(42,63,95,0.2) transparent;
}

.prod-sidebar::-webkit-scrollbar {
    width: 4px;
}

.prod-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.prod-sidebar::-webkit-scrollbar-thumb {
    background: rgba(42,63,95,0.25);
    border-radius: 4px;
}

.prod-sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(42,63,95,0.45);
}

.prod-sidebar-block {
    background: var(--white);
    border: 1px solid #E7E5E4;
    overflow: hidden;
    flex-shrink: 0;
}

.prod-sidebar-heading {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 22px 14px;
    border-bottom: 1px solid #eee;
}

.prod-sidebar-heading-line {
    width: 4px;
    height: 20px;
    background: var(--primary);
    flex-shrink: 0;
}

.prod-sidebar-heading h3 {
    font-size: 0.88rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--secondary);
}

/* Kategori Listesi */
.prod-cat-list {
    padding: 8px 0;
}

.prod-cat-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 22px;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    position: relative;
}

.prod-cat-link:hover {
    background: #FAFAF9;
    border-left-color: var(--secondary);
}

.prod-cat-link.active {
    background: rgba(42,63,95,0.06);
    border-left-color: var(--secondary);
}

.prod-cat-icon {
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    background: var(--gray-100);
    color: var(--gray-600);
    font-size: 0.85rem;
    flex-shrink: 0;
    clip-path: polygon(0 0, 100% 0, 100% 75%, 75% 100%, 0 100%);
    transition: all 0.2s;
}

.prod-cat-link.active .prod-cat-icon,
.prod-cat-link:hover .prod-cat-icon {
    background: var(--primary);
    color: var(--white);
}

.prod-cat-name {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--gray-700);
    flex: 1;
}

.prod-cat-link.active .prod-cat-name {
    color: var(--secondary);
}

.prod-cat-count {
    width: 22px; height: 22px;
    display: flex; align-items: center; justify-content: center;
    background: var(--gray-100);
    color: var(--gray-500);
    font-size: 0.72rem;
    font-weight: 700;
}

.prod-cat-link.active .prod-cat-count {
    background: var(--primary);
    color: var(--white);
}

.prod-cat-arrow {
    font-size: 0.65rem;
    color: var(--gray-300);
    transition: all 0.2s;
}

.prod-cat-link.active .prod-cat-arrow,
.prod-cat-link:hover .prod-cat-arrow {
    color: #fff;
    transform: translateX(3px);
}

/* Alt kategori listesi */
.prod-subcat-list {
    display: none;
    padding: 0;
    margin: 0;
    list-style: none;
    background: rgba(42,63,95,0.02);
    border-top: 1px solid var(--gray-100);
}

.prod-subcat-link {
    padding: 10px 22px 10px 52px !important;
    border-left: 3px solid transparent;
    font-size: 0.82rem;
}

.prod-subcat-link .prod-cat-name {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--gray-600);
}

.prod-subcat-link.active .prod-cat-name {
    color: var(--secondary);
    font-weight: 600;
}

.prod-subcat-link .prod-cat-count {
    width: 20px;
    height: 20px;
    font-size: 0.68rem;
}

/* Ana kategori active iken chevron döndür */
.prod-cat-link.active + .prod-subcat-list {
    display: block;
}

/* Özellik Listesi */
.prod-feat-list {
    padding: 14px 22px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.prod-feat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.84rem;
    color: var(--gray-600);
}

.prod-feat-check {
    width: 20px; height: 20px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(39,174,96,0.1);
    color: var(--success);
    font-size: 0.6rem;
    flex-shrink: 0;
}

/* Sidebar CTA */
.prod-sidebar-cta {
    border: none;
    background: transparent;
}

.prod-sidebar-cta-inner {
    background: var(--secondary);
    padding: 32px 24px;
    text-align: center;
    clip-path: polygon(0 0, 100% 0, 100% 92%, 85% 100%, 0 100%);
}

.prod-sidebar-cta-icon {
    width: 52px; height: 52px;
    margin: 0 auto 16px;
    display: flex; align-items: center; justify-content: center;
    background: var(--primary);
    color: var(--white);
    font-size: 1.3rem;
    clip-path: polygon(0 0, 100% 0, 100% 75%, 75% 100%, 0 100%);
}

.prod-sidebar-cta-inner h4 {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.prod-sidebar-cta-inner p {
    color: rgba(255,255,255,0.5);
    font-size: 0.82rem;
    margin-bottom: 20px;
    line-height: 1.5;
}

.prod-sidebar-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--primary);
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: all 0.2s;
}

.prod-sidebar-cta-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* -- Main Content -- */
.prod-main {
    min-width: 0;
}

/* Açıklama Bandı */
.prod-desc-bar {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--white);
    border: 1px solid #E7E5E4;
    border-left: 4px solid var(--steel);
    padding: 22px 26px;
    margin-bottom: 24px;
}

.prod-desc-indicator {
    width: 8px; height: 8px;
    background: var(--steel);
    flex-shrink: 0;
    margin-top: 8px;
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.prod-desc-bar p {
    color: var(--gray-600);
    font-size: 0.92rem;
    line-height: 1.7;
}

/* Toolbar */
.prod-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    margin-bottom: 20px;
    border-bottom: 2px solid #E7E5E4;
}

.prod-toolbar-count {
    font-size: 0.84rem;
    color: var(--gray-500);
}

.prod-toolbar-count strong {
    color: var(--secondary);
    font-weight: 800;
}

.prod-toolbar-right {
    display: flex;
    gap: 4px;
}

.prod-view-btn {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid #ddd;
    background: var(--white);
    color: var(--gray-400);
    font-size: 0.88rem;
    transition: all 0.2s;
    cursor: pointer;
}

.prod-view-btn:hover,
.prod-view-btn.active {
    background: var(--secondary);
    color: var(--white);
    border-color: var(--secondary);
}

/* ---- Sidebar Filtre Paneli ---- */
.prod-sidebar-filters {
    border: 1px solid #E7E5E4;
    background: var(--white);
}

/* Filtre Grubu */
.prod-sf-group {
    border-bottom: 1px solid #F5F5F4;
}

.prod-sf-group:last-of-type {
    border-bottom: none;
}

.prod-sf-group-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 22px;
    cursor: pointer;
    user-select: none;
    transition: background 0.15s;
}

.prod-sf-group-title:hover {
    background: #FAFAF9;
}

.prod-sf-group-title span {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--gray-700);
}

.prod-sf-group-title i {
    font-size: 0.6rem;
    color: var(--gray-400);
    transition: transform 0.25s;
}

.prod-sf-group-title.collapsed i {
    transform: rotate(-90deg);
}

.prod-sf-group-body {
    padding: 0 22px 16px;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    max-height: 300px;
}

.prod-sf-group-body.collapsed {
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
}

/* Range Slider — Dual */
.prod-sf-range-wrap {
    position: relative;
    height: 32px;
    margin: 4px 0;
}

.prod-sf-range-track {
    position: absolute;
    top: 50%;
    left: 0; right: 0;
    height: 4px;
    background: #E7E5E4;
    border-radius: 2px;
    transform: translateY(-50%);
    pointer-events: none;
}

.prod-sf-range-fill {
    position: absolute;
    height: 100%;
    background: var(--primary);
    border-radius: 2px;
    transition: left 0.05s, right 0.05s;
}

.prod-sf-range-input {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    pointer-events: none;
    z-index: 2;
}

.prod-sf-range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--primary);
    box-shadow: 0 1px 4px rgba(0,0,0,0.12);
    cursor: pointer;
    pointer-events: all;
    transition: transform 0.15s, box-shadow 0.15s;
}

.prod-sf-range-input::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 2px 8px rgba(42,63,95,0.3);
}

.prod-sf-range-input::-moz-range-thumb {
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--primary);
    box-shadow: 0 1px 4px rgba(0,0,0,0.12);
    cursor: pointer;
    pointer-events: all;
}

.prod-sf-range-vals {
    display: flex;
    justify-content: space-between;
    margin-top: 4px;
}

.prod-sf-range-vals span {
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--secondary);
    background: rgba(42,63,95,0.08);
    padding: 3px 8px;
    border-radius: 3px;
}

/* Radio / Checkbox Options */
.prod-sf-options {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.prod-sf-check {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 6px;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.15s;
}

.prod-sf-check:hover {
    background: #F5F5F4;
}

.prod-sf-check input {
    display: none;
}

.prod-sf-check-box {
    width: 18px; height: 18px;
    display: flex; align-items: center; justify-content: center;
    border: 2px solid #D6D3D1;
    border-radius: 3px;
    font-size: 0;
    color: var(--white);
    transition: all 0.2s;
    flex-shrink: 0;
}

.prod-sf-check input:checked ~ .prod-sf-check-box {
    background: var(--primary);
    border-color: var(--primary);
    font-size: 0.55rem;
}

.prod-sf-check input[type="radio"] ~ .prod-sf-check-box {
    border-radius: 50%;
}

.prod-sf-check-label {
    flex: 1;
    font-size: 0.84rem;
    font-weight: 500;
    color: var(--gray-700);
}

.prod-sf-check input:checked ~ .prod-sf-check-box + .prod-sf-check-label {
    color: var(--secondary);
    font-weight: 600;
}

.prod-sf-check-count {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--gray-400);
    background: var(--gray-100);
    padding: 2px 7px;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

/* Reset Button */
.prod-sf-reset-wrap {
    padding: 12px 22px 16px;
}

.prod-sf-reset {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 16px;
    background: transparent;
    border: 1px solid #ddd;
    color: var(--gray-500);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s;
}

.prod-sf-reset:hover {
    border-color: var(--gray-700);
    color: var(--gray-700);
    background: rgba(42,63,95,0.04);
}

/* No result */
.prod-filter-no-result {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #999;
}

.prod-filter-no-result i {
    font-size: 2.4rem;
    display: block;
    margin-bottom: 12px;
    color: #ddd;
}

.prod-filter-no-result p {
    font-size: 0.92rem;
}

.prod-card.filter-hidden {
    display: none !important;
}

/* ---- Lazy Load (Infinite Scroll) ---- */
.prod-card.lazy-hidden {
    display: none !important;
}
.prod-card.lazy-reveal {
    display: block !important;
    animation: lazyFadeIn 0.45s ease forwards;
}
@keyframes lazyFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.prod-load-more {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 40px 20px;
    grid-column: 1 / -1;
}
.prod-load-more.done {
    display: none;
}
.prod-load-spinner {
    width: 40px;
    height: 40px;
    position: relative;
}
.prod-load-circle {
    width: 100%;
    height: 100%;
    border: 3px solid var(--gray-200);
    border-top-color: var(--secondary);
    border-radius: 50%;
    animation: prodSpin 0.8s linear infinite;
}
@keyframes prodSpin {
    to { transform: rotate(360deg); }
}
.prod-load-text {
    font-size: 0.85rem;
    color: var(--gray-500);
    font-weight: 500;
}

/* ---- Ürün Kartları: Grid ---- */
.prod-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.prod-grid.list-view {
    grid-template-columns: 1fr;
}

.prod-card {
    background: var(--white);
    border: 1px solid #E7E5E4;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.prod-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 3px;
    background: var(--primary);
    transition: width 0.4s ease;
}

.prod-card:hover {
    border-color: #ccc;
    box-shadow: 0 8px 32px rgba(0,0,0,0.10);
    transform: translateY(-4px);
}

.prod-card:hover::after {
    width: 100%;
}

/* Kart Görsel Alanı */
.prod-card-visual {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.prod-card-img-wrap {
    width: 100%; height: 100%;
}

.prod-card-placeholder {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, #F5F5F4 0%, #E7E5E4 50%, #F5F5F4 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
}

.prod-card-placeholder::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 20px,
        rgba(0,0,0,0.015) 20px,
        rgba(0,0,0,0.015) 40px
    );
}

.prod-card-placeholder-icon {
    width: 60px; height: 60px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(0,0,0,0.06);
    color: var(--gray-400);
    font-size: 1.5rem;
    clip-path: polygon(0 0, 100% 0, 100% 75%, 75% 100%, 0 100%);
    position: relative;
    z-index: 1;
}

.prod-card-placeholder-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gray-300);
    position: relative;
    z-index: 1;
}

/* Ürün Kodu Badge */
.prod-card-code {
    position: absolute;
    top: 14px; left: 0;
    padding: 5px 14px 5px 10px;
    background: var(--secondary);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    clip-path: polygon(0 0, 100% 0, 90% 100%, 0 100%);
    z-index: 3;
}

/* Hover Overlay */
.prod-card-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(12,18,34,0.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 2;
}

.prod-card:hover .prod-card-overlay {
    opacity: 1;
}

.prod-card-overlay-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: var(--primary);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

.prod-card-overlay-btn:hover {
    background: var(--primary-dark);
}

.prod-card-overlay-btn.prod-card-detail-btn {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.3);
}

.prod-card-overlay-btn.prod-card-detail-btn:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.1);
}

/* Kart Body */
.prod-card-body {
    padding: 22px 20px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.prod-card-cat-badge {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 3px 10px;
    border-radius: 4px;
    margin-bottom: 8px;
    line-height: 1.5;
}

.prod-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

.prod-card-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid #eee;
}

.prod-card-area {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--gray-500);
    font-weight: 500;
}

.prod-card-area i {
    color: #fff;
    font-size: 0.75rem;
}

/* Spec Tags */
.prod-card-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 18px;
    flex: 1;
}

.prod-card-spec-tag {
    padding: 4px 10px;
    background: #F5F5F4;
    border: 1px solid #eee;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--gray-600);
    letter-spacing: 0.3px;
}

/* Kart Aksiyonlar */
.prod-card-actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.prod-card-btn-primary {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 16px;
    background: var(--primary);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: all 0.2s;
}

.prod-card-btn-primary:hover {
    background: var(--primary-dark);
}

.prod-card-btn-secondary {
    width: 42px; height: 42px;
    display: flex; align-items: center; justify-content: center;
    border: 2px solid var(--secondary);
    color: var(--secondary);
    font-size: 0.85rem;
    transition: all 0.2s;
}

.prod-card-btn-secondary:hover {
    background: var(--secondary);
    color: var(--white);
}

/* List View */
.prod-grid.list-view .prod-card {
    display: grid;
    grid-template-columns: 280px 1fr;
}

.prod-grid.list-view .prod-card-visual {
    height: 100%;
    min-height: 220px;
}

.prod-grid.list-view .prod-card-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* -- Diğer Kategoriler Bandı -- */
.prod-other-cats {
    padding: 60px 0;
    background: var(--white);
    border-top: 1px solid #E7E5E4;
}

.prod-other-heading {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 36px;
}

.prod-other-heading h2 {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--secondary);
    white-space: nowrap;
}

.prod-other-line {
    flex: 1;
    height: 1px;
    background: #ddd;
}

.prod-other-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
}

.prod-other-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    background: #FAFAF9;
    border: 1px solid #E7E5E4;
    transition: all 0.25s;
}

.prod-other-card:hover {
    background: var(--white);
    border-color: var(--gray-300);
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transform: translateX(4px);
}

.prod-other-card-icon {
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    background: var(--gray-100);
    color: var(--gray-600);
    font-size: 1rem;
    clip-path: polygon(0 0, 100% 0, 100% 75%, 75% 100%, 0 100%);
    transition: all 0.25s;
    flex-shrink: 0;
}

.prod-other-card:hover .prod-other-card-icon {
    background: var(--steel);
    color: var(--white);
}

.prod-other-card-info {
    flex: 1;
}

.prod-other-card-info h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 2px;
}

.prod-other-card-info span {
    font-size: 0.78rem;
    color: var(--gray-400);
}

.prod-other-card-arrow {
    color: var(--gray-300);
    font-size: 0.8rem;
    transition: all 0.25s;
}

.prod-other-card:hover .prod-other-card-arrow {
    color: var(--gray-700);
    transform: translateX(4px);
}

/* -- CTA Section -- */
.prod-cta-section {
    padding: 60px 0;
    background: var(--secondary);
}

.prod-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 48px 52px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    position: relative;
    overflow: hidden;
}

.prod-cta-inner::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 5px; height: 100%;
    background: var(--primary);
}

.prod-cta-text h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 6px;
}

.prod-cta-text p {
    color: rgba(255,255,255,0.5);
    font-size: 0.92rem;
}

.prod-cta-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.prod-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 36px;
    background: linear-gradient(135deg, #fff 0%, var(--metallic-100) 100%);
    color: var(--secondary);
    font-size: 0.86rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    border-radius: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 18px rgba(0,0,0,0.1);
    text-decoration: none;
    border: none;
}

.prod-cta-btn:hover {
    background: linear-gradient(135deg, var(--metallic-100) 0%, var(--metallic-200) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0,0,0,0.15);
    color: var(--secondary);
}

.prod-cta-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 36px;
    border: 2px solid rgba(255,255,255,0.25);
    color: var(--white);
    font-size: 0.86rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    border-radius: var(--radius-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    background: transparent;
}

.prod-cta-btn-outline:hover {
    border-color: rgba(255,255,255,0.6);
    background: rgba(255,255,255,0.08);
    transform: translateY(-2px);
    box-shadow: 0 4px 18px rgba(255,255,255,0.08);
    color: var(--white);
}

/* -- Product Page Responsive -- */
@media (max-width: 1024px) {
    .prod-wrapper {
        grid-template-columns: 260px 1fr;
        gap: 28px;
    }
}

/* --- Mobile Drawer: Filter Toggle Button --- */
.prod-filter-toggle {
    display: none;
}

/* --- Mobile Drawer: Overlay & Header (hidden on desktop) --- */
.prod-drawer-overlay {
    display: none;
}
.prod-drawer-header {
    display: none;
}

@media (max-width: 868px) {
    /* --- Drawer Toggle Button --- */
    .prod-filter-toggle {
        display: inline-flex;
        align-items: center;
        gap: 7px;
        padding: 8px 16px;
        font-size: 0.88rem;
        font-weight: 600;
        color: var(--white);
        background: var(--secondary);
        border: none;
        border-radius: 8px;
        cursor: pointer;
        transition: background 0.2s;
    }
    .prod-filter-toggle:hover {
        background: var(--secondary-dark, #b8872e);
    }
    .prod-filter-toggle i {
        font-size: 0.85rem;
    }

    /* --- Drawer Overlay --- */
    .prod-drawer-overlay {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.55);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s, visibility 0.3s;
    }
    .prod-drawer-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    /* --- Drawer Sidebar --- */
    .prod-wrapper {
        grid-template-columns: 1fr;
    }

    .prod-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: 320px;
        max-width: 85vw;
        height: 100vh;
        height: 100dvh;
        max-height: none;
        overflow-y: auto;
        background: var(--white);
        z-index: 1000;
        transform: translateX(-100%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 4px 0 24px rgba(0,0,0,0.15);
        display: flex;
        flex-direction: column;
        gap: 0;
        padding: 0 0 24px;
        border-radius: 0;
    }
    .prod-sidebar.drawer-open {
        transform: translateX(0);
    }

    /* --- Drawer Header --- */
    .prod-drawer-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 16px 20px;
        border-bottom: 1px solid var(--gray-200);
        position: sticky;
        top: 0;
        background: var(--white);
        z-index: 2;
    }
    .prod-drawer-header h3 {
        font-size: 1.05rem;
        font-weight: 700;
        color: var(--dark);
        margin: 0;
    }
    .prod-drawer-close {
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
        border: none;
        background: var(--gray-100);
        color: var(--gray-600);
        border-radius: 8px;
        font-size: 1.1rem;
        cursor: pointer;
        transition: background 0.2s, color 0.2s;
    }
    .prod-drawer-close:hover {
        background: var(--gray-200);
        color: var(--dark);
    }

    /* Sidebar inner blocks get proper padding */
    .prod-sidebar > .prod-sidebar-block,
    .prod-sidebar > .prod-sidebar-filters {
        padding-left: 20px;
        padding-right: 20px;
    }
    .prod-sidebar-block {
        border-radius: 0;
        box-shadow: none;
        border: none;
        border-bottom: 1px solid var(--gray-100);
    }

    /* Hide CTA on mobile */
    .prod-sidebar-cta {
        display: none;
    }

    /* Filters: expand by default inside drawer */
    .prod-sidebar-filters {
        order: 0;
        padding-top: 8px;
    }
    .prod-sidebar-filters .prod-sf-group-body {
        max-height: 0;
        padding-top: 0;
        padding-bottom: 0;
    }
    .prod-sidebar-filters .prod-sf-group-title i {
        transform: rotate(-90deg);
    }

    .prod-hero-title {
        font-size: 2rem;
    }

    .prod-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }

    .prod-cta-inner {
        flex-direction: column;
        text-align: center;
        padding: 36px 28px;
    }
}

@media (max-width: 580px) {
    .prod-sidebar {
        width: 290px;
    }

    .prod-grid {
        grid-template-columns: 1fr;
    }

    .prod-grid.list-view .prod-card {
        grid-template-columns: 1fr;
    }

    .prod-hero-title {
        font-size: 1.6rem;
    }

    .prod-other-grid {
        grid-template-columns: 1fr;
    }

    .prod-cta-actions {
        flex-direction: column;
        width: 100%;
    }

    .prod-cta-btn,
    .prod-cta-btn-outline {
        justify-content: center;
    }
}

/* ---- Projects Page ---- */
.filter-bar {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 22px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--gray-600);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border-color: transparent;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.project-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.project-card-image {
    height: 240px;
    position: relative;
    overflow: hidden;
}

.project-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-card-image img {
    transform: scale(1.08);
}

.project-card-overlay {
    position: absolute;
    top: 16px;
    left: 16px;
}

.project-category {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.project-card-body {
    padding: 24px;
}

.project-card-body h3 {
    font-size: 1.15rem;
    color: var(--secondary);
    margin-bottom: 10px;
}

.project-meta {
    display: flex;
    gap: 20px;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.project-meta i {
    color: #fff;
    margin-right: 4px;
}

/* ============ Gallery Page v2 ============ */
.gal-section { padding-bottom: 80px; }

/* Top bar: filter + count */
.gal-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 36px;
}
.gal-count {
    font-size: 0.9rem;
    color: var(--gray-400);
    white-space: nowrap;
}

/* Grid */
.gal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

/* Card */
.gal-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--gray-800);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.gal-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(0,0,0,0.25); }
.gal-card.gal-hidden { display: none; }

.gal-card-img {
    position: relative;
    height: 240px;
    overflow: hidden;
    cursor: pointer;
    background: var(--gray-900);
}
.gal-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gal-card:hover .gal-card-img img { transform: scale(1.08); }

.gal-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    font-size: 2.2rem;
}

/* Overlay */
.gal-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(12,18,34,0) 30%, rgba(12,18,34,0.75) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 16px;
    opacity: 0;
    transition: opacity 0.35s ease;
}
.gal-card:hover .gal-card-overlay { opacity: 1; }

.gal-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    border-radius: 20px;
}
.gal-card-actions {
    display: flex;
    justify-content: flex-end;
}
.gal-card-zoom {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(6px);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
    border: 1px solid rgba(255,255,255,0.2);
}
.gal-card-zoom:hover { background: var(--primary); border-color: var(--primary); transform: scale(1.1); }

/* Card info bar */
.gal-card-info {
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.gal-card-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.gal-card-area {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.6);
    white-space: nowrap;
}
.gal-card-area i { margin-right: 3px; font-size: 0.72rem; }

/* Empty state */
.gal-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray-400);
}
.gal-empty i { font-size: 3rem; margin-bottom: 16px; display: block; }
.gal-empty h3 { font-size: 1.2rem; margin-bottom: 8px; color: var(--gray-300); }

/* ============ Lightbox v2 ============ */
.gal-lb {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}
.gal-lb.active { opacity: 1; visibility: visible; }

.gal-lb-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.92);
    backdrop-filter: blur(12px);
}

/* Close */
.gal-lb-close {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 10;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid rgba(255,255,255,0.15);
}
.gal-lb-close:hover { background: rgba(255,255,255,0.2); }

/* Arrows */
.gal-lb-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid rgba(255,255,255,0.12);
}
.gal-lb-arrow:hover { background: var(--primary); border-color: var(--primary); }
.gal-lb-prev { left: 16px; }
.gal-lb-next { right: 16px; }

/* Body: image + info */
.gal-lb-body {
    position: relative;
    z-index: 5;
    display: flex;
    flex-direction: column;
    max-width: 900px;
    width: 92%;
    max-height: 85vh;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--gray-900);
    box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}

/* Image area */
.gal-lb-img-wrap {
    position: relative;
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000;
    overflow: hidden;
}
.gal-lb-img {
    max-width: 100%;
    max-height: 60vh;
    object-fit: contain;
    transition: opacity 0.3s ease;
}
.gal-lb-img.loading { opacity: 0.3; }
.gal-lb-counter {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0,0,0,0.6);
    color: #fff;
    font-size: 0.78rem;
    padding: 4px 10px;
    border-radius: 12px;
    font-weight: 500;
}

/* Info panel */
.gal-lb-info {
    padding: 20px 24px;
    background: var(--gray-900);
    border-top: 1px solid rgba(255,255,255,0.06);
}
.gal-lb-cat {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 3px 10px;
    border-radius: 20px;
    margin-bottom: 8px;
}
.gal-lb-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 6px;
}
.gal-lb-desc {
    font-size: 0.88rem;
    color: var(--gray-400);
    line-height: 1.55;
    margin-bottom: 10px;
    max-height: 60px;
    overflow: hidden;
}
.gal-lb-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.82rem;
    color: var(--gray-400);
    margin-bottom: 12px;
}
.gal-lb-area i { color: rgba(255,255,255,0.6); margin-right: 4px; }
.gal-lb-area.hide { display: none; }

.gal-lb-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}
.gal-lb-link:hover { color: var(--white); }
.gal-lb-link.hide { display: none; }

/* Lightbox Referans Link */
.gal-lb-ref-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #EF4444;
    margin-top: 6px;
    transition: var(--transition);
}
.gal-lb-ref-link:hover { color: #FEE2E2; }
.gal-lb-ref-link i { font-size: 0.75rem; }

/* Gallery Card Referans Badge */
.gal-card-ref-badge {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(251, 191, 36, 0.9);
    color: #101829;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 4px;
    opacity: 0;
    transform: translateY(6px);
    transition: all 0.3s ease;
}
.gal-card:hover .gal-card-ref-badge {
    opacity: 1;
    transform: translateY(0);
}

/* Thumbnail strip */
.gal-lb-thumbs {
    position: relative;
    z-index: 5;
    display: flex;
    gap: 6px;
    justify-content: center;
    padding: 12px 0 0;
    overflow-x: auto;
    max-width: 900px;
    width: 92%;
    scrollbar-width: none;
}
.gal-lb-thumbs::-webkit-scrollbar { display: none; }
.gal-lb-thumb {
    flex: 0 0 56px;
    height: 42px;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0.45;
    transition: opacity 0.25s ease, outline 0.25s ease;
    outline: 2px solid transparent;
}
.gal-lb-thumb.active { opacity: 1; outline-color: var(--secondary); }
.gal-lb-thumb:hover { opacity: 0.85; }
.gal-lb-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============ Lightbox Responsive ============ */
@media (max-width: 768px) {
    .gal-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
    .gal-card-img { height: 190px; }
    .gal-lb-body { width: 96%; max-height: 90vh; }
    .gal-lb-img { max-height: 50vh; }
    .gal-lb-arrow { width: 38px; height: 38px; font-size: 0.95rem; }
    .gal-lb-prev { left: 8px; }
    .gal-lb-next { right: 8px; }
    .gal-lb-info { padding: 14px 16px; }
    .gal-lb-title { font-size: 1rem; }
    .gal-lb-thumbs { padding-top: 8px; }
    .gal-lb-thumb { flex: 0 0 44px; height: 34px; }
}
@media (max-width: 480px) {
    .gal-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .gal-card-img { height: 150px; }
    .gal-card-info { padding: 10px 12px; }
    .gal-card-title { font-size: 0.82rem; }
    .gal-lb-thumbs { display: none; }
}

/* ---- Contact Page ---- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2,
.contact-form-wrapper h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--gray-500);
    margin-bottom: 32px;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.contact-card:hover {
    background: rgba(42, 63, 95, 0.08);
}

.contact-card-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.contact-card h4 {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 4px;
}

.contact-card p,
.contact-card a {
    color: var(--gray-800);
    font-weight: 500;
}

.contact-social h4 {
    font-size: 0.95rem;
    color: var(--gray-700);
    margin-bottom: 12px;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    background: var(--gray-100);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    color: var(--gray-800);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    background: var(--white);
    border-color: var(--secondary);
    box-shadow: 0 0 0 4px rgba(42, 63, 95, 0.1);
}

.form-success {
    text-align: center;
    padding: 60px 20px;
}

.form-success i {
    font-size: 3rem;
    color: var(--success);
    margin-bottom: 16px;
}

.form-success h3 {
    font-size: 1.5rem;
    color: var(--secondary);
    margin-bottom: 8px;
}

.form-error {
    background: rgba(231, 76, 60, 0.1);
    color: var(--danger);
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

/* ---- Footer ---- */
.footer {
    background: var(--dark);
    color: rgba(255,255,255,0.7);
}

.footer-top {
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo .logo-icon {
    width: 40px;
    height: 40px;
    font-size: 1rem;
}

.footer-logo .logo-name {
    font-size: 1.2rem;
}

.footer-logo-img {
    height: 80px;
    width: auto;
    max-width: 320px;
    object-fit: contain;
    display: block;
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: rgba(255,255,255,0.5);
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 12px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary);
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-light);
    transform: translateX(4px);
}

.footer-links i {
    font-size: 0.65rem;
    color: var(--primary);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.footer-contact i {
    color: var(--primary);
    margin-top: 4px;
    width: 16px;
    text-align: center;
}

.footer-contact a {
    color: rgba(255,255,255,0.5);
}

.footer-contact a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    padding: 24px 0;
    border-top: 1px solid rgba(255,255,255,0.08);
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

/* ---- Back to Top ---- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(211, 29, 35, 0.4);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
}

/* ---- 404 Page ---- */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary);
    text-align: center;
}

.error-content h1 {
    font-size: 8rem;
    font-weight: 900;
    color: #fff;
    line-height: 1;
    opacity: 0.3;
}

.error-content h2 {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 16px;
}

.error-content p {
    color: rgba(255,255,255,0.5);
    margin-bottom: 32px;
}

/* ---- Animations ---- */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate="fadeRight"] {
    transform: translateX(-30px);
}

[data-animate="fadeLeft"] {
    transform: translateX(30px);
}

[data-animate].animated {
    opacity: 1;
    transform: translate(0, 0);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .slider-title { font-size: 3.2rem; }
    .section-title { font-size: 2.2rem; }
    .hp-section-title { font-size: 2.2rem; }
    .about-preview-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .hp-why-grid { grid-template-columns: 1fr; gap: 40px; }
    .slider-stat-item { padding: 16px 32px; }
    .hp-cta-inner { justify-content: center; text-align: center; }
    .hp-cta-text { text-align: center; }
    .hp-gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 240px; }
    .hp-gallery-item--wide { grid-column: span 2; grid-row: span 1; }
    .hp-sectors-grid { grid-template-columns: repeat(2, 1fr); }
    .hp-videos-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        height: 100dvh;
        background: linear-gradient(160deg, #0C1222 0%, #101829 40%, #0C1222 100%);
        padding: 0;
        transition: right 0.45s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        z-index: 999;
        display: flex;
        flex-direction: column;
    }

    .nav.open {
        right: 0;
    }

    /* Overlay shimmer effect */
    .nav::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: 
            radial-gradient(ellipse at 20% 0%, rgba(42,63,95,0.08) 0%, transparent 50%),
            radial-gradient(ellipse at 80% 100%, rgba(42,63,95,0.05) 0%, transparent 50%);
        pointer-events: none;
        z-index: 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 110px 28px 40px;
        position: relative;
        z-index: 1;
        flex: 1;
    }

    .nav-item {
        border-bottom: 1px solid rgba(255,255,255,0.04);
    }

    .nav-item:last-child {
        border-bottom: none;
        margin-top: 20px;
    }

    .nav-link {
        padding: 18px 4px;
        font-size: 1.15rem;
        font-weight: 600;
        color: rgba(255,255,255,0.75);
        letter-spacing: 0.3px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        border-radius: 0;
        transition: color 0.3s ease, padding-left 0.3s ease;
    }

    .nav-link:hover,
    .nav-link.active {
        color: #fff;
        background: none;
        padding-left: 8px;
    }

    .nav-link.active::after {
        display: none;
    }

    .nav-link.active::before {
        content: '';
        position: absolute;
        left: -28px;
        top: 50%;
        transform: translateY(-50%);
        width: 3px;
        height: 28px;
        background: var(--steel, #2A3F5F);
        border-radius: 0 3px 3px 0;
    }

    .nav-item {
        position: relative;
    }

    /* Dropdown chevron */
    .dropdown-toggle i {
        font-size: 0.65rem;
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(255,255,255,0.04);
        border-radius: 10px;
        transition: all 0.3s ease;
    }

    .has-dropdown.open .dropdown-toggle i {
        transform: rotate(180deg);
        background: rgba(42,63,95,0.15);
        color: var(--steel, #2A3F5F);
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: transparent;
        border: none;
        display: none;
        margin: 0;
        padding: 4px 0 12px 12px;
        box-shadow: none;
        backdrop-filter: none;
        min-width: 0;
    }

    .has-dropdown.open .dropdown-menu {
        display: block;
        animation: slideDown 0.3s ease;
    }

    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-8px); }
        to { opacity: 1; transform: translateY(0); }
    }

    .dropdown-link {
        padding: 12px 16px;
        font-size: 0.95rem;
        color: rgba(255,255,255,0.55);
        border-radius: 12px;
        gap: 12px;
        margin-bottom: 2px;
        transition: all 0.25s ease;
    }

    .dropdown-link:hover {
        background: rgba(255,255,255,0.04);
        color: #fff;
    }

    .dropdown-link i {
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(42,63,95,0.08);
        border-radius: 10px;
        font-size: 0.85rem;
        color: var(--steel, #2A3F5F);
    }

    /* CTA Button in mobile menu */
    .nav-cta {
        background: linear-gradient(135deg, var(--primary, #D31D23), var(--primary-dark, #B91C1C)) !important;
        color: #fff !important;
        border-radius: 14px !important;
        padding: 16px 24px !important;
        justify-content: center !important;
        font-size: 1rem !important;
        font-weight: 700 !important;
        letter-spacing: 0.5px;
        gap: 10px;
        box-shadow: 0 4px 20px rgba(42,63,95,0.25);
    }

    .nav-cta:hover {
        transform: none;
        box-shadow: 0 6px 24px rgba(42,63,95,0.35);
    }

    .slider-title { font-size: 2.5rem; }
    .slider-subtitle { font-size: 1rem; display: none; }
    .slider-content { padding-bottom: 160px; }
    .slider-stats-inner {
        grid-template-columns: repeat(2, 1fr);
    }
    .slider-stat-item {
        padding: 14px 20px;
    }
    .slider-footer { bottom: 150px; }
    .slider-arrow { width: 36px; height: 36px; font-size: 0.8rem; }
    .slider-prev { left: 8px; }
    .slider-next { right: 8px; }
    .page-hero-title { font-size: 2.5rem; }
    .section-title { font-size: 1.8rem; }
    .hp-section-title { font-size: 1.8rem; }
    .section { padding: 60px 0; }
    .contact-form .form-row { grid-template-columns: 1fr; }
    .contact-form-wrapper { padding: 24px; }
    .footer-grid { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .cta-title { font-size: 1.8rem; }
    .hp-section-head { flex-direction: column; align-items: flex-start; }
    .hp-section-desc { text-align: left; }
    .hp-cat-card { min-width: 0; height: 380px; flex: 1 1 50%; }
    .hp-cat-card:hover { flex: 1.3 1 50%; }
    .hp-cta-inner { flex-direction: column; text-align: center; }
    .hp-cta-actions { justify-content: center; }
    .hp-cta-text h2 { font-size: 1.8rem; }
    .hp-gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
    .hp-gallery-item--wide { grid-column: span 1; grid-row: span 1; }
    .hp-gallery-title { font-size: 1rem; }
    .hp-gallery-item--wide .hp-gallery-title { font-size: 1.1rem; }
    .hp-sectors-grid { grid-template-columns: 1fr; }
    .hp-sector-card { height: 260px; }
    .hp-videos-grid { grid-template-columns: 1fr; }
    .hp-ref-item { padding: 16px 32px; }
}

@media (max-width: 480px) {
    .slider-title { font-size: 1.8rem; }
    .slider-actions { flex-direction: column; }
    .slider-btn-primary, .slider-btn-outline { width: 100%; justify-content: center; }
    .slider-arrow { display: none; }
    .slider-content { padding-bottom: 200px; }
    .slider-stats-inner { grid-template-columns: repeat(2, 1fr); }
    .slider-stat-since { grid-column: 1 / -1; justify-content: center; }
    .slider-stat-item { padding: 10px 14px; gap: 8px; }
    .slider-stat-num { font-size: 1.2rem; }
    .slider-stat-label { font-size: 0.68rem; }
    .slider-footer { bottom: 130px; }
    .btn { width: 100%; justify-content: center; }
    .products-grid { grid-template-columns: 1fr; }
    .hp-cat-card { min-width: 0; height: 360px; flex: 1 1 100%; }
    .hp-cats-track { flex-wrap: wrap; }
}

/* =============================================
   ÜRÜN DETAY SAYFASI — KURUMSAL PREMİUM
   ============================================= */

/* ===== HERO ===== */
.pd-hero {
    position: relative;
    padding: 140px 0 28px;
    overflow: hidden;
}
.pd-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.pd-hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--secondary) 0%, #0C1222 60%, #101829 100%);
}
.pd-hero-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(42,63,95,0.05) 1px, transparent 1px);
    background-size: 28px 28px;
}
.pd-hero-accent {
    position: absolute;
    top: -80px;
    right: -120px;
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(42,63,95,0.08) 0%, transparent 70%);
    border-radius: 50%;
}
.pd-hero-inner {
    position: relative;
    z-index: 1;
    text-align: left;
}

/* Breadcrumb */
.pd-crumb {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    font-size: 0.78rem;
    margin-bottom: 10px;
}
.pd-crumb a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.2s;
}
.pd-crumb a:hover { opacity: 0.7; text-decoration: underline; }
.pd-crumb i { font-size: 0.55rem; color: rgba(255,255,255,0.2); }

/* Hero Başlık */
.pd-hero-title {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin: 0;
    letter-spacing: -0.5px;
    text-transform: uppercase;
}

/* ===== ANA İÇERİK LAYOUT ===== */
.pd-body {
    padding: 48px 0 0;
    background: #F5F5F4;
}
.pd-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 36px;
    align-items: start;
}

/* ===== GALERİ ===== */
.pd-gallery {
    margin-bottom: 36px;
}
.pd-gallery.has-thumbs {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 10px;
}
.pd-gallery-stage {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #E7E5E4;
    aspect-ratio: 16/10;
    box-shadow: var(--shadow-md);
}
.pd-gallery-stage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.3s ease, transform 0.3s ease;
    will-change: opacity, transform;
    position: relative;
    z-index: 0;
}
/* Plan görseli contain modunda gösterilsin */
.pd-gallery-stage.is-plan {
    background: #F5F5F4;
}
.pd-gallery-stage.is-plan img {
    object-fit: contain;
    padding: 16px;
}
.pd-gallery-empty {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: #bbb;
    background: #F5F5F4;
}
.pd-gallery-empty i { font-size: 3.5rem; opacity: 0.4; }
.pd-gallery-empty span { font-size: 0.9rem; }

/* Galeri Kontrolleri */
.pd-gallery-expand {
    position: absolute;
    bottom: 16px;
    right: 16px;
    width: 46px;
    height: 46px;
    background: rgba(12,18,34,0.55);
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.15);
    border-radius: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.pd-gallery-expand:hover {
    background: rgba(12,18,34,0.75);
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(0,0,0,0.3);
    border-color: rgba(42,63,95,0.4);
}
.pd-gallery-expand:active { transform: scale(1.02); }
.pd-gallery-count {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: rgba(12,18,34,0.55);
    color: #fff;
    padding: 7px 16px;
    border-radius: var(--radius-full);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.1);
    z-index: 2;
    box-shadow: 0 3px 12px rgba(0,0,0,0.15);
    display: none;
}
.pd-gallery-count i { margin-right: 4px; }

/* Galeri Counter (sağ üst) */
.pd-gallery-counter {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(12,18,34,0.6);
    color: #fff;
    padding: 5px 14px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    z-index: 2;
}
.pd-gallery-counter span {
    color: #fff;
    font-weight: 700;
}

/* Galeri Label (sol üst — fotoğraf tipi) */
.pd-gallery-label {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(12,18,34,0.6);
    color: #fff;
    padding: 5px 14px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    z-index: 2;
    transition: opacity 0.25s;
}
.pd-gallery-label i {
    margin-right: 5px;
    font-size: 0.7rem;
}

.pd-gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    background: rgba(255,255,255,0.92);
    color: var(--dark);
    border: 1.5px solid rgba(0,0,0,0.06);
    border-radius: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    box-shadow: 0 3px 14px rgba(0,0,0,0.12), 0 1px 3px rgba(0,0,0,0.06);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 3;
    opacity: 0.7;
}
.pd-gallery-stage:hover .pd-gallery-nav { opacity: 1; }
.pd-gallery-nav:hover {
    background: #fff;
    transform: translateY(-50%) scale(1.12);
    box-shadow: 0 6px 24px rgba(0,0,0,0.16), 0 2px 6px rgba(0,0,0,0.08);
    border-color: rgba(42,63,95,0.3);
    color: var(--secondary);
}
.pd-gallery-nav:active { transform: translateY(-50%) scale(1.02); }
.pd-gallery-prev { left: 16px; }
.pd-gallery-next { right: 16px; }

/* Thumbnails — Dikey sol panel */
.pd-thumbs {
    display: flex;
    flex-direction: column;
    gap: 6px;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none;
    scroll-behavior: smooth;
    -ms-overflow-style: none;
    max-height: 100%;
}
.pd-thumbs::-webkit-scrollbar { display: none; }
.pd-thumb {
    flex-shrink: 0;
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: 6px;
    overflow: hidden;
    border: 2px solid var(--metallic-200);
    cursor: pointer;
    background: var(--metallic-100);
    padding: 0;
    opacity: 0.55;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}
.pd-thumb::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(12,18,34,0.15);
    transition: opacity 0.25s ease;
}
.pd-thumb.active,
.pd-thumb:hover {
    border-color: var(--secondary);
    opacity: 1;
    box-shadow: 0 3px 12px rgba(16,24,41,0.15);
}
.pd-thumb.active::after,
.pd-thumb:hover::after {
    opacity: 0;
}
.pd-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* Plan thumbnail */
.pd-thumb-plan {
    background: #F5F5F4;
}
.pd-thumb-plan img {
    object-fit: contain;
    padding: 4px;
}
.pd-thumb-badge {
    position: absolute;
    bottom: 2px;
    right: 2px;
    background: var(--primary);
    color: #fff;
    width: 18px;
    height: 18px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.55rem;
    z-index: 3;
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

/* ===== TAB SİSTEMİ ===== */
.pd-tabs {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 1px 6px rgba(0,0,0,0.04);
    border: 1px solid #E7E5E4;
    margin-bottom: 48px;
}
.pd-tabs-header {
    display: flex;
    gap: 0;
    border-bottom: 2px solid #E7E5E4;
    background: linear-gradient(180deg, #FAFAF9 0%, #F5F5F4 100%);
    overflow-x: auto;
    scrollbar-width: none;
    position: relative;
}
.pd-tabs-header::-webkit-scrollbar { display: none; }

.pd-tab-btn {
    padding: 15px 30px;
    font-size: 0.84rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--gray-500);
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    transition: color 0.25s ease, background 0.25s ease;
    position: relative;
}
.pd-tab-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary), var(--dark-2));
    border-radius: 0;
    transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1), left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.pd-tab-btn:hover {
    color: var(--dark);
    background: linear-gradient(180deg, transparent 0%, rgba(16,24,41,0.03) 100%);
}
.pd-tab-btn.active {
    color: var(--secondary);
    background: linear-gradient(180deg, transparent 0%, rgba(16,24,41,0.04) 100%);
}
.pd-tab-btn.active::after {
    width: 100%;
    left: 0;
}
.pd-tab-btn i { font-size: 0.82rem; opacity: 0.7; transition: opacity 0.25s ease; }
.pd-tab-btn:hover i,
.pd-tab-btn.active i { opacity: 1; }

.pd-tab-panel {
    display: none;
    padding: 32px 32px 36px;
    animation: tabFadeIn 0.35s ease;
}
.pd-tab-panel.active { display: block; }

@keyframes tabFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Tab: Genel Bakış — Yeni Tasarım */
.pd-overview { display: flex; flex-direction: column; gap: 32px; }

/* Highlight Card */
.pd-ov-highlight {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 28px;
    background: linear-gradient(135deg, #F5F5F4 0%, #E7E5E4 100%);
    border-radius: var(--radius);
    border: 1px solid #E7E5E4;
}
.pd-ov-highlight-icon {
    width: 52px; height: 52px; flex-shrink: 0;
    background: linear-gradient(135deg, var(--secondary), var(--dark));
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.85); font-size: 1.3rem;
}
.pd-ov-highlight-body { flex: 1; min-width: 0; }
.pd-ov-highlight-body h3 {
    font-family: var(--font-display);
    font-size: 1.1rem; font-weight: 700;
    color: var(--dark); margin: 0 0 4px;
}
.pd-ov-highlight-body p {
    font-size: 0.88rem; color: var(--gray-400);
    line-height: 1.5; margin: 0;
}
.pd-ov-highlight-area {
    flex-shrink: 0; text-align: center;
    padding: 10px 18px;
    background: var(--secondary);
    border-radius: 12px;
}
.pd-ov-area-val {
    display: block; font-family: var(--font-display);
    font-size: 2rem; font-weight: 800; color: #fff;
    line-height: 1;
}
.pd-ov-area-unit {
    display: block; font-size: 0.72rem; font-weight: 600;
    color: rgba(255,255,255,0.6); text-transform: uppercase;
    letter-spacing: 1px; margin-top: 2px;
}

/* Özellikler Grid */
.pd-ov-feat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.pd-ov-feat {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 16px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
    transition: var(--transition);
}
.pd-ov-feat:hover {
    border-color: rgba(16,24,41,0.15);
    box-shadow: 0 2px 8px rgba(16,24,41,0.05);
}
.pd-ov-feat-icon {
    width: 36px; height: 36px; flex-shrink: 0;
    background: linear-gradient(135deg, rgba(42,63,95,0.15), rgba(42,63,95,0.05));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 0.9rem;
}
.pd-ov-feat-text strong {
    display: block; font-size: 0.82rem;
    font-weight: 700; color: var(--dark);
    margin-bottom: 2px;
}
.pd-ov-feat-text span {
    display: block; font-size: 0.73rem;
    color: var(--gray-400); line-height: 1.4;
}

/* Eski Genel Bakış — uyumluluk */
.pd-prose {
    font-size: 0.95rem; line-height: 1.9; color: #444; max-width: 700px;
}
.pd-prose-empty { color: var(--gray-400); font-style: italic; }
.pd-empty-msg { color: var(--gray-400); font-style: italic; font-size: 0.9rem; }
.pd-label {
    display: flex; align-items: center; gap: 10px;
    font-size: 0.85rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px;
    color: var(--gray-500); margin-bottom: 18px;
}
.pd-label i { color: var(--primary); }

/* Tab: Teknik Özellikler */
.pd-specs-table {
    width: 100%;
    max-width: 700px;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid #eee;
}
.pd-specs-table tr:nth-child(even) { background: #FAFAF9; }
.pd-specs-table tr:nth-child(odd) { background: #fff; }
.pd-specs-table tr {
    transition: background 0.2s;
}
.pd-specs-table tr:hover { background: #FEF2F2; }
.pd-specs-table td {
    padding: 15px 24px;
    border-bottom: 1px solid #F5F5F4;
    font-size: 0.9rem;
    vertical-align: middle;
}
.pd-specs-table tr:last-child td { border-bottom: none; }
.pd-spec-key {
    color: var(--gray-600);
    font-weight: 500;
    width: 40%;
    display: flex;
    align-items: center;
    gap: 10px;
}
.pd-spec-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--secondary);
    border-radius: 0;
    flex-shrink: 0;
}
.pd-spec-val {
    color: var(--dark);
    font-weight: 700;
}

/* Tab: Galeri Grid */
.pd-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 14px;
}
.pd-gallery-tile {
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    position: relative;
    aspect-ratio: 4/3;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.pd-gallery-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.pd-gallery-tile:hover img { transform: scale(1.06); }
.pd-gallery-tile-hover {
    position: absolute;
    inset: 0;
    background: rgba(16,24,41,0);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}
.pd-gallery-tile-hover i {
    color: #fff;
    font-size: 1.4rem;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s;
}
.pd-gallery-tile:hover .pd-gallery-tile-hover {
    background: rgba(16,24,41,0.4);
}
.pd-gallery-tile:hover .pd-gallery-tile-hover i {
    opacity: 1;
    transform: scale(1);
}
/* Plan tile özel stil */
.pd-gallery-tile-plan {
    background: #F5F5F4;
}
.pd-gallery-tile-plan img {
    object-fit: contain;
    padding: 12px;
}
.pd-gallery-tile-plan:hover img {
    transform: scale(1.03);
}
.pd-gallery-tile-hover span {
    color: #fff;
    opacity: 0;
    transition: opacity 0.3s;
}
.pd-gallery-tile:hover .pd-gallery-tile-hover span {
    opacity: 1;
}

/* Tab: Kat Planı & Oda Dağılımı */
.pd-floorplan-section {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

/* 3D Model Görüntüleyici */
.pd-3d-section {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 24px;
    border: 1px solid var(--gray-200);
}
.pd-3d-wrap {
    position: relative;
}
.pd-3d-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: 10px;
    overflow: hidden;
    background: #0C1222;
    box-shadow: 0 4px 24px rgba(0,0,0,0.12);
}
.pd-3d-container canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
    border-radius: inherit;
}
.pd-3d-container:fullscreen {
    aspect-ratio: auto;
    border-radius: 0;
}
.pd-3d-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, #0C1222 0%, #101829 50%, #162032 100%);
    z-index: 2;
    transition: opacity 0.4s ease;
}
.pd-3d-placeholder-inner {
    text-align: center;
    color: #fff;
    padding: 30px;
}
.pd-3d-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--steel), #2A3F5F);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: #fff;
    box-shadow: 0 8px 32px rgba(42,63,95,0.3);
    animation: pd3dPulse 2s ease-in-out infinite;
}
.pd-3d-loading .fa-spinner {
    font-size: 1.8rem;
}
@keyframes pd3dPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 8px 32px rgba(42,63,95,0.3); }
    50% { transform: scale(1.05); box-shadow: 0 12px 40px rgba(42,63,95,0.45); }
}
.pd-3d-placeholder-inner h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}
.pd-3d-placeholder-inner p {
    color: rgba(255,255,255,0.5);
    font-size: 0.88rem;
    margin-bottom: 24px;
}
.pd-3d-load-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary), #B91C1C);
    color: #fff;
    border: none;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(232,126,4,0.35);
    letter-spacing: 0.3px;
}
.pd-3d-load-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(232,126,4,0.5);
}
.pd-3d-load-btn:active {
    transform: translateY(0);
}
.pd-3d-load-btn .fa-play {
    font-size: 0.8rem;
}

/* 3D Toolbar */
.pd-3d-toolbar {
    display: none;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: #101829;
    border-radius: 0 0 10px 10px;
    margin-top: -2px;
}
.pd-3d-toolbar.visible {
    display: flex;
}
.pd-3d-toolbar-left,
.pd-3d-toolbar-right {
    display: flex;
    align-items: center;
    gap: 4px;
}
.pd-3d-tool-sep {
    width: 1px;
    height: 22px;
    background: rgba(255,255,255,0.15);
    margin: 0 6px;
}
.pd-3d-tool-btn {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.55);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    transition: all 0.2s ease;
}
.pd-3d-tool-btn:hover {
    background: rgba(255,255,255,0.12);
    color: #fff;
}
.pd-3d-tool-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(232,126,4,0.3);
}

/* 3D Fullscreen */
.pd-3d-wrap:fullscreen {
    background: #0C1222;
    display: flex;
    flex-direction: column;
}
.pd-3d-wrap:fullscreen .pd-3d-container {
    flex: 1;
    aspect-ratio: auto;
    border-radius: 0;
}
.pd-3d-wrap:fullscreen .pd-3d-toolbar {
    display: flex;
    border-radius: 0;
}
.pd-3d-wrap:fullscreen .pd-3d-hint {
    display: none;
}

.pd-3d-hint {
    text-align: center;
    padding: 10px 0 0;
    color: var(--gray-400);
    font-size: 0.78rem;
    font-weight: 500;
}
.pd-3d-hint i {
    margin-right: 4px;
    color: #fff;
}

@media (max-width: 768px) {
    .pd-3d-container { aspect-ratio: 4/3; }
    .pd-3d-section { padding: 16px; }
    .pd-3d-icon { width: 64px; height: 64px; font-size: 1.6rem; }
    .pd-3d-placeholder-inner h4 { font-size: 1.05rem; }
    .pd-3d-load-btn { padding: 12px 24px; font-size: 0.88rem; }
    .pd-3d-tool-btn { width: 32px; height: 32px; font-size: 0.75rem; }
}
@media (max-width: 480px) {
    .pd-3d-container { aspect-ratio: 1/1; }
    .pd-3d-hint { display: none; }
    .pd-3d-toolbar { padding: 6px 8px; }
}

/* Müşteri Ev Dizayn Editörü */
.pd-designer-section {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 24px;
    border: 1px solid var(--gray-200);
    margin-top: 20px;
}
.pd-designer-desc {
    font-size: 0.92rem;
    color: var(--gray-600);
    margin-bottom: 16px;
    line-height: 1.5;
}
.pd-designer-wrap {
    position: relative;
}
.pd-designer-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    background: linear-gradient(135deg, #F5F5F4 0%, #E7E5E4 100%);
    border-radius: 12px;
}
.pd-designer-placeholder-inner {
    text-align: center;
    padding: 40px;
}
.pd-designer-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark, #B91C1C));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: #fff;
    box-shadow: 0 8px 24px rgba(46, 204, 113, 0.3);
}
.pd-designer-placeholder-inner h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}
.pd-designer-placeholder-inner p {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-bottom: 20px;
}
.pd-designer-container iframe {
    background: #101829;
}
@media (max-width: 768px) {
    .pd-designer-section { padding: 16px; }
    .pd-designer-container iframe { height: 400px !important; }
    .pd-designer-icon { width: 64px; height: 64px; font-size: 1.6rem; }
}

.pd-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.pd-label i {
    color: var(--primary);
    font-size: 0.95rem;
}
.pd-plan-image-wrap {
    background: #F5F5F4;
    border-radius: var(--radius-md);
    padding: 24px;
    border: 1px solid var(--gray-200);
}
.pd-plan-image {
    position: relative;
    cursor: pointer;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--gray-200);
    text-align: center;
}
.pd-plan-image img {
    max-width: 100%;
    max-height: 500px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
    transition: transform 0.3s ease;
}
.pd-plan-image:hover img {
    transform: scale(1.02);
}
.pd-plan-zoom {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: var(--primary);
    color: #fff;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    opacity: 0;
    transition: opacity 0.3s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.pd-plan-image:hover .pd-plan-zoom {
    opacity: 1;
}

/* Oda Grid */
.pd-rooms-section {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 24px;
    border: 1px solid var(--gray-200);
}
.pd-rooms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}
.pd-room-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #F5F5F4;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    transition: all 0.25s ease;
}
.pd-room-card:hover {
    background: #fff;
    border-color: var(--secondary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transform: translateY(-1px);
}
.pd-room-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.pd-room-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.pd-room-name {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.pd-room-area {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--secondary);
}
.pd-rooms-total {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}
.pd-rooms-total strong {
    font-size: 1.05rem;
}

/* Tab: Boyutlar */
.pd-dims-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 18px;
}
.pd-dim-card {
    text-align: center;
    padding: 28px 20px 24px;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid #eee;
    transition: var(--transition);
}
.pd-dim-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(16,24,41,0.2);
}
.pd-dim-card-top {
    margin-bottom: 14px;
}
.pd-dim-card-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--secondary), var(--dark));
    border-radius: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    box-shadow: 0 4px 12px rgba(16,24,41,0.2);
}
.pd-dim-card-label {
    display: block;
    font-size: 0.72rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}
.pd-dim-card-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--dark);
}

/* Mahal Listesi */
.pd-mahal {
    margin-top: 32px;
    padding-top: 28px;
    border-top: 1px solid #eee;
}
.pd-mahal-title {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-500);
    margin: 0 0 16px;
}
.pd-mahal-table {
    width: 100%;
    border-collapse: collapse;
}
.pd-mahal-table thead th {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--gray-400);
    text-align: left;
    padding: 0 0 10px;
    border-bottom: 2px solid #eee;
}
.pd-mahal-table thead th:last-child {
    text-align: right;
}
.pd-mahal-table tbody td {
    padding: 11px 0;
    font-size: 0.88rem;
    color: var(--dark);
    border-bottom: 1px solid #F5F5F4;
}
.pd-mahal-table tbody td:last-child {
    text-align: right;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--gray-500);
}
.pd-mahal-table tbody tr:hover td {
    background: #FAFAF9;
}
.pd-mahal-icon {
    color: #fff;
    font-size: 0.78rem;
    width: 20px;
    display: inline-block;
    text-align: center;
    margin-right: 8px;
}
.pd-mahal-table tfoot td {
    padding: 12px 0 0;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--dark);
    border-top: 2px solid var(--dark);
}
.pd-mahal-table tfoot td:last-child {
    text-align: right;
}

/* ===== SIDEBAR ===== */
.pd-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Sidebar Kart */
.pd-card {
    background: var(--white);
    border: 1px solid #E7E5E4;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 2px 16px rgba(0,0,0,0.05), 0 0 0 1px rgba(0,0,0,0.02);
}

/* Kart Header */
.pd-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid #eee;
    background: linear-gradient(135deg, #FAFAF9 0%, #F5F5F4 100%);
    position: relative;
}
.pd-card-head::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 24px;
    right: 24px;
    height: 1px;
    background: linear-gradient(90deg, var(--steel), transparent 50%);
    opacity: 0.2;
}
.pd-card-code span {
    display: block;
    font-size: 0.67rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 3px;
}
.pd-card-code strong {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    color: var(--gray-700);
    letter-spacing: 0.5px;
}
.pd-card-badge {
    background: linear-gradient(135deg, var(--metallic-50), var(--metallic-100));
    color: var(--secondary);
    padding: 5px 14px;
    border-radius: 0;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    display: flex;
    align-items: center;
    gap: 5px;
    box-shadow: 0 2px 8px rgba(16,24,41,0.08);
    border: 1px solid var(--metallic-200);
}
.pd-card-badge i { font-size: 0.6rem; }

/* Spec Bilgileri */
.pd-card-specs {
    border-bottom: 1px solid #F5F5F4;
}
.pd-card-spec {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 15px 22px;
    border-bottom: 1px solid #F5F5F4;
    transition: background 0.2s;
}
.pd-card-spec:last-child { border-bottom: none; }
.pd-card-spec:hover { background: #FAFAF9; }
.pd-card-spec i {
    font-size: 1rem;
    color: #fff;
    width: 22px;
    text-align: center;
}
.pd-card-spec small {
    display: block;
    font-size: 0.68rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.pd-card-spec strong {
    display: block;
    font-size: 0.92rem;
    color: var(--dark);
}

/* Aksiyon Butonları */
.pd-card-actions {
    padding: 20px 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-bottom: 1px solid #F5F5F4;
}
.pd-action {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 20px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.88rem;
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.pd-action::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.pd-action:hover::before { opacity: 1; }
.pd-action i { font-size: 0.92rem; position: relative; z-index: 1; transition: transform 0.3s ease; }
.pd-action span { position: relative; z-index: 1; }
.pd-action:hover i { transform: translateY(-1px); }

.pd-action-main {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--dark) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(16,24,41,0.2), 0 1px 3px rgba(0,0,0,0.06);
    border: 1px solid rgba(255,255,255,0.06);
}
.pd-action-main::before {
    background: linear-gradient(135deg, var(--dark) 0%, #0C1222 100%);
}
.pd-action-main:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(16,24,41,0.3), 0 2px 6px rgba(0,0,0,0.08);
    color: #fff;
}
.pd-action-main:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(16,24,41,0.2);
}

.pd-action-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.pd-action-call {
    background: #F5F5F4;
    color: #1565c0;
    border: 1.5px solid #d4e3f7;
    box-shadow: 0 2px 8px rgba(21,101,192,0.06);
}
.pd-action-call::before { background: #e3edf9; }
.pd-action-call:hover {
    border-color: #b8d0ed;
    box-shadow: 0 4px 14px rgba(21,101,192,0.12);
    transform: translateY(-1px);
    color: #0d47a1;
}
.pd-action-wp {
    background: #edf7ee;
    color: #2e7d32;
    border: 1.5px solid #c5e1c7;
    box-shadow: 0 2px 8px rgba(46,125,50,0.06);
}
.pd-action-wp::before { background: #daf0dc; }
.pd-action-wp:hover {
    border-color: #a5d6a7;
    box-shadow: 0 4px 14px rgba(46,125,50,0.12);
    transform: translateY(-1px);
    color: #1b5e20;
}

/* Güvence Bandı */
.pd-card-trust {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-bottom: 1px solid #F5F5F4;
}
.pd-trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    font-size: 0.77rem;
    font-weight: 500;
    color: var(--gray-600);
    border-right: 1px solid #E7E5E4;
    border-bottom: 1px solid #E7E5E4;
    transition: all 0.25s ease;
}
.pd-trust-item:hover {
    background: linear-gradient(135deg, var(--metallic-50), #F5F5F4);
    color: var(--gray-700);
}
.pd-trust-item:nth-child(2n) { border-right: none; }
.pd-trust-item:nth-child(n+3) { border-bottom: none; }
.pd-trust-item i {
    color: #fff;
    font-size: 0.85rem;
    width: 18px;
    text-align: center;
    opacity: 0.85;
}
.pd-trust-item:hover i { opacity: 1; }

/* Meta Bilgiler */
.pd-card-meta {
    padding: 16px 22px;
}
.pd-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 0.82rem;
    border-bottom: 1px solid #F5F5F4;
}
.pd-meta-row:last-child { border-bottom: none; }
.pd-meta-row > span:first-child { color: var(--gray-400); }
.pd-meta-row > span:last-child { color: var(--gray-700); font-weight: 600; }
.pd-meta-row > span i { margin-right: 4px; font-size: 0.7rem; }
.pd-meta-row a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
}
.pd-meta-row a:hover { text-decoration: underline; }

/* ===== SIDEBAR NAV KART ===== */
.pd-card-nav {
    border: none;
    box-shadow: var(--shadow-sm);
}
.pd-card-nav-head {
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--steel);
    background: linear-gradient(135deg, #FAFAF9, #F5F5F4);
}
.pd-card-nav-head i { color: #fff; font-size: 0.85rem; }

.pd-card-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.pd-card-nav-list li a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 22px;
    text-decoration: none;
    border-bottom: 1px solid #F5F5F4;
    transition: var(--transition);
}
.pd-card-nav-list li a:hover {
    background: #FAFAF9;
    padding-left: 26px;
}
.pd-card-nav-thumb {
    width: 48px;
    height: 36px;
    border-radius: 6px;
    overflow: hidden;
    background: #F5F5F4;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pd-card-nav-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.pd-card-nav-thumb i {
    color: #ccc;
    font-size: 0.9rem;
}
.pd-card-nav-info {
    flex: 1;
    min-width: 0;
}
.pd-card-nav-info strong {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.pd-card-nav-info small {
    font-size: 0.72rem;
    color: var(--gray-400);
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 3px;
}
.pd-card-nav-info small i { font-size: 0.62rem; }
.pd-card-nav-arrow {
    color: var(--gray-300);
    font-size: 0.65rem;
    transition: var(--transition);
}
.pd-card-nav-list li a:hover .pd-card-nav-arrow {
    color: #fff;
    transform: translateX(3px);
}
.pd-card-nav-more {
    display: block;
    padding: 14px 22px;
    text-align: center;
    font-size: 0.82rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    border-top: 1px solid #F5F5F4;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.pd-card-nav-more i { margin-left: 6px; font-size: 0.72rem; }
.pd-card-nav-more:hover {
    background: #FAFAF9;
    letter-spacing: 1px;
}

/* ===== BENZER ÜRÜNLER ===== */
.pd-related {
    padding: 60px 0 70px;
    background: var(--white);
}
.pd-related-header {
    display: flex;
    align-items: center;
    gap: 24px;
    justify-content: center;
    margin-bottom: 36px;
}
.pd-related-line {
    flex: 1;
    max-width: 120px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--steel), transparent);
}
.pd-related-header h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    white-space: nowrap;
}

.pd-related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}
.pd-rcard {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--white);
    border: 1px solid #eee;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.pd-rcard:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(16,24,41,0.2);
}
.pd-rcard-img {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #F5F5F4;
    position: relative;
}
.pd-rcard-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.pd-rcard:hover .pd-rcard-img img { transform: scale(1.08); }
.pd-rcard-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #D6D3D1;
    font-size: 2.2rem;
}
.pd-rcard-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(16,24,41,0.6), transparent 60%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 16px;
    opacity: 0;
    transition: opacity 0.3s;
}
.pd-rcard:hover .pd-rcard-overlay { opacity: 1; }
.pd-rcard-overlay span {
    color: #fff;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    display: flex;
    align-items: center;
    gap: 7px;
    background: linear-gradient(135deg, var(--secondary), var(--dark));
    padding: 8px 20px;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 16px rgba(16,24,41,0.2);
    transition: all 0.3s ease;
    transform: translateY(8px);
}
.pd-rcard:hover .pd-rcard-overlay span {
    transform: translateY(0);
}

.pd-rcard-body {
    padding: 16px 18px;
}
.pd-rcard-body h3 {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--dark);
    margin: 0 0 6px;
    line-height: 1.3;
}
.pd-rcard-area {
    font-size: 0.76rem;
    color: var(--gray-400);
    display: flex;
    align-items: center;
    gap: 5px;
}
.pd-rcard-area i { font-size: 0.68rem; color: #fff; }

/* ===== LIGHTBOX ===== */
.pd-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.pd-lightbox.open {
    opacity: 1;
    visibility: visible;
}
.pd-lb-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10,10,20,0.94);
    backdrop-filter: blur(4px);
}
.pd-lb-close {
    position: absolute;
    top: 24px;
    right: 28px;
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.08);
    border: 1.5px solid rgba(255,255,255,0.14);
    color: #fff;
    font-size: 1.3rem;
    cursor: pointer;
    z-index: 2;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.pd-lb-close:hover {
    background: rgba(255,255,255,0.18);
    transform: rotate(90deg) scale(1.05);
    border-color: rgba(42,63,95,0.4);
    box-shadow: 0 0 20px rgba(42,63,95,0.15);
}

.pd-lb-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    background: rgba(255,255,255,0.06);
    border: 1.5px solid rgba(255,255,255,0.12);
    color: #fff;
    font-size: 1.15rem;
    cursor: pointer;
    border-radius: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.pd-lb-prev { left: 24px; }
.pd-lb-next { right: 24px; }
.pd-lb-arrow:hover {
    background: rgba(255,255,255,0.14);
    transform: translateY(-50%) scale(1.1);
    border-color: rgba(42,63,95,0.35);
    box-shadow: 0 0 24px rgba(42,63,95,0.12);
}

.pd-lb-stage {
    position: relative;
    z-index: 1;
    max-width: 90vw;
    max-height: 85vh;
}
.pd-lb-stage img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 0;
    box-shadow: 0 8px 40px rgba(0,0,0,0.5);
    transition: opacity 0.2s ease;
}
.pd-lb-info {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
    font-weight: 600;
    background: rgba(0,0,0,0.4);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    z-index: 2;
    backdrop-filter: blur(4px);
    letter-spacing: 1px;
}

/* =============================================
   ÜRÜN LİSTESİ SAYFALARI
   ============================================= */

.pl-hero {
    background: linear-gradient(135deg, var(--secondary) 0%, #0C1222 100%);
    padding: 120px 0 55px;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}
.pl-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(42,63,95,0.04) 1px, transparent 1px);
    background-size: 28px 28px;
}
.pl-hero h1 {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 10px;
    position: relative;
}
.pl-hero p {
    color: rgba(255,255,255,0.5);
    font-size: 1rem;
    position: relative;
}

.pl-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    padding: 48px 0 64px;
}
.pl-cat-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--white);
    border: 1px solid #eee;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.pl-cat-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(16,24,41,0.2);
}
.pl-cat-card-img {
    height: 200px;
    overflow: hidden;
    background: #F5F5F4;
    position: relative;
}
.pl-cat-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.pl-cat-card:hover .pl-cat-card-img img { transform: scale(1.08); }
.pl-cat-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.45), transparent 60%);
}
.pl-cat-card-count {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(16,24,41,0.85);
    color: #fff;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    backdrop-filter: blur(4px);
}
.pl-cat-card-body { padding: 22px; }
.pl-cat-card-body h3 {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0 0 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.pl-cat-card-body h3 i { color: #fff; font-size: 0.95rem; }
.pl-cat-card-body p {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin: 0;
    line-height: 1.5;
}

/* Alt kategori wrapper */
.pl-cat-card-wrapper {
    display: flex;
    flex-direction: column;
}

.pl-cat-card-wrapper .pl-cat-card {
    flex: 1;
}

/* Alt kategori chip'leri */
.pl-subcat-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 12px 16px;
    background: #f8f8f7;
    border-top: 1px solid var(--gray-100);
    border-radius: 0 0 10px 10px;
}

.pl-subcat-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    font-size: 0.76rem;
    font-weight: 500;
    color: var(--gray-600);
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: 20px;
    transition: all 0.2s;
    text-decoration: none;
}

.pl-subcat-chip:hover {
    border-color: var(--secondary);
    color: var(--secondary);
    background: rgba(42,63,95,0.04);
}

.pl-subcat-chip i {
    font-size: 0.7rem;
    opacity: 0.6;
}

.pl-subcat-chip-count {
    background: var(--gray-100);
    color: var(--gray-500);
    font-size: 0.68rem;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

/* Öne Çıkan */
.pl-featured {
    padding: 56px 0;
    background: #FAFAF9;
}
.pl-featured-head {
    text-align: center;
    margin-bottom: 36px;
}
.pl-featured-head h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
}
.pl-featured-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}
.pl-featured-grid .prod-card { text-decoration: none; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .pd-layout { grid-template-columns: 1fr 340px; gap: 28px; }
}

@media (max-width: 1024px) {
    .pd-hero-title { font-size: 2rem; }
    .pd-layout { grid-template-columns: 1fr; }
    .pd-sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    .pd-related-grid { grid-template-columns: repeat(2, 1fr); }
    .pl-featured-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .pd-hero { padding: 110px 0 24px; }
    .pd-hero-title { font-size: 1.6rem; }
    .pd-sidebar { grid-template-columns: 1fr; }
    .pd-gallery.has-thumbs { grid-template-columns: 1fr; }
    .pd-thumbs { flex-direction: row; overflow-x: auto; overflow-y: hidden; max-height: none; gap: 6px; padding-bottom: 4px; order: 2; }
    .pd-gallery-stage { order: 1; }
    .pd-thumb { width: 70px; aspect-ratio: 4/3; }
    .pd-tab-btn { padding: 13px 20px; font-size: 0.82rem; }
    .pd-tab-btn span { display: none; }
    .pd-tab-btn i { font-size: 1rem; opacity: 1; }
    .pd-tab-panel { padding: 24px 20px; }
    .pd-ov-feat-grid { grid-template-columns: repeat(2, 1fr); }
    .pd-ov-highlight { flex-wrap: wrap; }
    .pd-dims-cards { grid-template-columns: 1fr 1fr; }
    .pd-gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .pd-rooms-grid { grid-template-columns: repeat(2, 1fr); }
    .pd-plan-image img { max-height: 350px; }
    .pd-related-grid { grid-template-columns: 1fr 1fr; }
    .pl-hero h1 { font-size: 1.7rem; }
    .pl-categories-grid { grid-template-columns: 1fr; }
    .pd-card-trust { grid-template-columns: 1fr; }
    .pd-trust-item { border-right: none; }
    .pd-trust-item:nth-child(n+3) { border-bottom: 1px solid #F5F5F4; }
    .pd-trust-item:last-child { border-bottom: none; }
}

@media (max-width: 480px) {
    .pd-hero-title { font-size: 1.35rem; }
    .pd-thumbs { gap: 4px; }
    .pd-thumb { width: 56px; }
    .pd-gallery-label { display: none; }
    .pd-gallery-counter { font-size: 0.7rem; padding: 4px 10px; }
    .pd-action { padding: 13px 16px; font-size: 0.84rem; }
    .pd-ov-feat-grid { grid-template-columns: 1fr; }
    .pd-ov-highlight-area { padding: 8px 14px; }
    .pd-ov-area-val { font-size: 1.5rem; }
    .pd-dims-cards { grid-template-columns: 1fr; }
    .pd-gallery-grid { grid-template-columns: 1fr; }
    .pd-rooms-grid { grid-template-columns: 1fr; }
    .pd-plan-image-wrap { padding: 16px; }
    .pd-rooms-section { padding: 16px; }
    .pd-related-grid { grid-template-columns: 1fr; }
    .pd-specs-table td { padding: 12px 16px; font-size: 0.85rem; }
    .pd-spec-key { width: auto; }
    .pd-rcard-body { padding: 12px 14px; }
    .pl-featured-grid { grid-template-columns: 1fr; }
    .pd-lb-arrow { width: 40px; height: 40px; }
    .pd-lb-prev { left: 12px; }
    .pd-lb-next { right: 12px; }
}

/* ======= KURUMSAL RESPONSIVE ======= */
@media (max-width: 1024px) {
    .kr-hero-title { font-size: 4rem; }
    .kr-hero-inner { flex-direction: column; align-items: flex-start; }
    .kr-hero-stats { width: 100%; }
    .kr-about-layout { grid-template-columns: 1fr; gap: 50px; }
    .kr-about-visual { min-height: auto; }
    .kr-visual-card--main { margin-left: 0; }
    .kr-visual-card--float { margin-left: 40px; }
    .kr-mv-bg { clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%); width: 100%; opacity: 0.15; }
    .kr-mv-layout { grid-template-columns: 1fr; gap: 32px; }
    .kr-mv-block--mission { transform: none; }
    .kr-mv-block--vision {
        background: var(--white);
        border-color: var(--gray-200);
        backdrop-filter: none;
        transform: none;
    }
    .kr-mv-block--vision .kr-mv-label { color: #fff; }
    .kr-mv-block--vision .kr-mv-heading { color: var(--secondary); }
    .kr-mv-block--vision .kr-mv-text { color: var(--gray-500); }
    .kr-values-grid { grid-template-columns: repeat(2, 1fr); }
    .kr-value-item--offset { transform: none; }
    .kr-value-item--offset:hover { transform: translateY(-4px); }
}

@media (max-width: 768px) {
    .kr-hero { padding: 140px 0 90px; }
    .kr-hero-title { font-size: 3rem; }
    .kr-hero-subtitle { font-size: 1rem; }
    .kr-hero-stats { grid-template-columns: 1fr 1fr; }
    .kr-stat-pill { padding: 12px 16px; gap: 8px; }
    .kr-stat-num { font-size: 1.1rem; }
    .kr-about { padding: 80px 0 60px; }
    .kr-about-title { font-size: 2.2rem; }
    .kr-visual-card--float { margin-left: 20px; }
    .kr-mv { padding: 60px 0; }
    .kr-mv-block { padding: 32px 28px; }
    .kr-mv-heading { font-size: 1.3rem; }
    .kr-values { padding: 60px 0; }
    .kr-values-title { font-size: 2rem; }
    .kr-values-grid { grid-template-columns: 1fr; }
    .kr-timeline { padding: 60px 0 80px; }
    .kr-timeline-title { font-size: 2rem; }
    .kr-tl-item--left,
    .kr-tl-item--right {
        padding-left: 44px;
        padding-right: 0;
        justify-content: flex-start;
    }
    .kr-timeline-line {
        left: 8px;
        transform: none;
    }
    .kr-tl-dot {
        left: 8px;
        transform: translateX(-50%);
    }
    .kr-cta { padding: 60px 0; }
    .kr-cta-title { font-size: 2rem; }
}

@media (max-width: 480px) {
    .kr-hero-title { font-size: 2.4rem; }
    .kr-hero-stats { grid-template-columns: 1fr; }
    .kr-about-title { font-size: 1.8rem; }
    .kr-visual-card { padding: 20px 24px; }
    .kr-visual-card--float { margin-left: 0; }
    .kr-visual-card--accent { margin-left: 0; }
    .kr-visual-big { font-size: 1.4rem; }
    .kr-mv-block { padding: 24px 20px; }
    .kr-value-item { padding: 24px 20px; }
    .kr-tl-card { padding: 20px 24px; }
    .kr-cta-title { font-size: 1.7rem; }
    .kr-cta-actions { flex-direction: column; }
    .kr-cta-actions .btn { width: 100%; justify-content: center; }
}

/* ============================
   REDUCED MOTION
   ============================ */
@media (prefers-reduced-motion: reduce) {
    [data-parallax],
    [data-parallax-img],
    .hp-gallery-img img {
        transform: none !important;
        will-change: auto !important;
    }
}

/* ============================
   ÖZEL TASARIM MODAL
   ============================ */

/* Sekme butonu — vurgulu */
.pd-tab-btn--design {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark)) !important;
    color: var(--white) !important;
    border: none !important;
    position: relative;
    overflow: hidden;
}
.pd-tab-btn--design::after {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
    animation: designShimmer 3s ease-in-out infinite;
}
@keyframes designShimmer {
    0%   { transform: translateX(-100%) rotate(25deg); }
    100% { transform: translateX(100%) rotate(25deg); }
}
.pd-tab-btn--design i {
    color: var(--white) !important;
}

/* Modal Overlay & Container */
.design-modal {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 100000;
    display: none;
    align-items: center;
    justify-content: center;
}
.design-modal.open {
    display: flex;
}
.design-modal__overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(8px);
}
.design-modal__container {
    position: relative;
    width: calc(100% - 32px);
    height: calc(100% - 32px);
    max-width: 1600px;
    max-height: 960px;
    background: #101829;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0,0,0,0.5);
    animation: dmFadeIn 0.3s ease;
}
@keyframes dmFadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to   { opacity: 1; transform: scale(1); }
}

/* Header */
.design-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    flex-shrink: 0;
}
.design-modal__title {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 600;
}
.design-modal__title i {
    color: #fff;
    font-size: 1.1rem;
}
.design-modal__actions {
    display: flex;
    align-items: center;
    gap: 6px;
}
.design-modal__btn {
    padding: 7px 14px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    background: rgba(255,255,255,0.05);
    color: rgba(255,255,255,0.7);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.design-modal__btn:hover {
    background: rgba(255,255,255,0.1);
    color: var(--white);
}
.design-modal__btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}
.design-modal__sep {
    width: 1px;
    height: 24px;
    background: rgba(255,255,255,0.1);
    margin: 0 4px;
}
.design-modal__close {
    width: 36px; height: 36px;
    border: none;
    border-radius: 8px;
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.6);
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 8px;
}
.design-modal__close:hover {
    background: rgba(220,53,69,0.3);
    color: #EF4444;
}

/* Body — split layout */
.design-modal__body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Editor (sol) */
.design-modal__editor {
    flex: 1;
    position: relative;
    background: #0C1222;
    overflow: hidden;
}
.design-modal__loading {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: rgba(255,255,255,0.5);
    z-index: 5;
}
.design-modal__spinner {
    width: 60px; height: 60px;
    border-radius: 16px;
    background: rgba(42,63,95, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
}
.design-modal__loading p {
    font-size: 0.85rem;
    letter-spacing: 1px;
}

/* Chat (sağ) */
.design-modal__chat {
    width: 340px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    background: #101829;
    border-left: 1px solid rgba(255,255,255,0.06);
    transition: width 0.3s ease, opacity 0.3s ease;
}
.design-modal__chat.hidden {
    width: 0;
    opacity: 0;
    overflow: hidden;
    border-left: none;
}
.design-modal__chat-header {
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    background: rgba(255,255,255,0.03);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    flex-shrink: 0;
}
.design-modal__chat-header i {
    color: #fff;
}
.design-modal__chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.design-modal__chat-messages::-webkit-scrollbar { width: 4px; }
.design-modal__chat-messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

/* Chat Mesajları */
.dm-msg {
    display: flex;
    gap: 10px;
    animation: dmMsgIn 0.3s ease;
}
@keyframes dmMsgIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.dm-msg--user {
    justify-content: flex-end;
}
.dm-msg--user .dm-msg__bubble {
    background: var(--primary);
    color: var(--dark);
    border-radius: 16px 16px 4px 16px;
    max-width: 85%;
}
.dm-msg--bot .dm-msg__bubble {
    background: rgba(255,255,255,0.07);
    color: rgba(255,255,255,0.85);
    border-radius: 16px 16px 16px 4px;
    max-width: 85%;
}
.dm-msg__avatar {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: rgba(var(--primary-rgb, 212,160,74), 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.75rem;
    flex-shrink: 0;
}
.dm-msg__bubble {
    padding: 10px 14px;
    font-size: 0.82rem;
    line-height: 1.5;
    word-break: break-word;
}

/* Typing indicator */
.dm-typing {
    display: flex;
    gap: 4px;
    padding: 4px 0;
}
.dm-typing i {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    animation: dmDot 1.2s infinite;
}
.dm-typing i:nth-child(2) { animation-delay: 0.2s; }
.dm-typing i:nth-child(3) { animation-delay: 0.4s; }
@keyframes dmDot {
    0%, 60%, 100% { opacity: 0.3; transform: scale(1); }
    30% { opacity: 1; transform: scale(1.3); }
}

/* Chat Input */
.design-modal__chat-input {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    background: rgba(255,255,255,0.03);
    border-top: 1px solid rgba(255,255,255,0.06);
    flex-shrink: 0;
}
.design-modal__chat-input input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    background: rgba(255,255,255,0.05);
    color: var(--white);
    font-size: 0.82rem;
    outline: none;
    transition: border-color 0.2s;
}
.design-modal__chat-input input:focus {
    border-color: var(--primary);
}
.design-modal__chat-input input::placeholder {
    color: rgba(255,255,255,0.3);
}
.design-modal__chat-input button {
    width: 38px; height: 38px;
    border: none;
    border-radius: 10px;
    background: var(--primary);
    color: var(--dark);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.design-modal__chat-input button:hover {
    background: var(--primary-light);
    transform: scale(1.05);
}

/* Responsive */
@media (max-width: 900px) {
    .design-modal__container {
        width: 100%;
        height: 100%;
        max-width: none;
        max-height: none;
        border-radius: 0;
    }
    .design-modal__body {
        flex-direction: column;
    }
    .design-modal__chat {
        width: 100%;
        height: 260px;
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.06);
    }
    .design-modal__chat.hidden {
        height: 0;
        width: 100%;
    }
    .design-modal__actions {
        gap: 4px;
    }
    .design-modal__btn span {
        display: none;
    }
}

/* ===== DEMO: Thinking Indicator ===== */
.dm-msg--thinking .dm-thinking-bubble {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(139, 92, 246, 0.12) !important;
    border: 1px solid rgba(139, 92, 246, 0.25);
    border-radius: 12px;
}
.dm-msg--thinking .dm-msg__avatar {
    background: rgba(139, 92, 246, 0.2);
    color: #2A3F5F;
}
.dm-thinking-icon {
    color: #2A3F5F;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.dm-thinking-text {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.7);
    font-style: italic;
}

/* ===== DEMO: Tool Call Bubble ===== */
.dm-msg--tool .dm-msg__tool {
    padding: 8px 12px;
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: 10px;
    border-left: 3px solid rgba(34, 197, 94, 0.5);
    animation: dmToolIn 0.3s ease;
}
.dm-tool-title {
    font-size: 0.78rem;
    color: #16A34A;
    font-weight: 600;
    margin-bottom: 2px;
}
.dm-tool-desc {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.45);
}
@keyframes dmToolIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== DEMO: "Devam" Butonu ===== */
.dm-continue-hint {
    display: flex;
    justify-content: center;
    padding: 12px 0 6px;
    animation: dmContinuePulse 2s ease infinite;
}
.dm-continue-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border: 1px solid rgba(var(--primary-rgb, 212,160,74), 0.4);
    border-radius: 20px;
    background: rgba(var(--primary-rgb, 212,160,74), 0.1);
    color: var(--steel, #2A3F5F);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.3px;
}
.dm-continue-btn:hover {
    background: rgba(var(--primary-rgb, 212,160,74), 0.2);
    border-color: rgba(var(--primary-rgb, 212,160,74), 0.6);
    transform: scale(1.03);
}
.dm-continue-btn i {
    font-size: 0.7rem;
}
@keyframes dmContinuePulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

/* =============================================
   FOOTER - 1985 SINCE BADGE
   ============================================= */
.footer-since {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--steel, #2A3F5F);
    font-weight: 600;
    margin-top: 8px;
    letter-spacing: 0.5px;
}
.footer-since i {
    font-size: 0.9rem;
    opacity: 0.8;
}
.footer-est {
    display: inline-block;
    margin-left: 8px;
    padding: 2px 10px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
}

/* =============================================
   HOMEPAGE - FAQ (SSS)
   ============================================= */
.hp-faq {
    background: var(--metallic-50, #FAFAF9);
    padding: 80px 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 48px;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--gray-200, #ddd);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}
.faq-item:hover {
    border-color: var(--steel, #2A3F5F);
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.faq-item.active {
    border-color: var(--steel, #2A3F5F);
    box-shadow: 0 4px 20px rgba(42,63,95,0.15);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-900, #1C1917);
    line-height: 1.4;
    transition: color 0.3s ease;
}
.faq-question:hover {
    color: var(--steel, #2A3F5F);
}

.faq-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--metallic-100, #F5F5F4);
    font-size: 0.7rem;
    color: var(--gray-600, #555);
    transition: all 0.3s ease;
}
.faq-item.active .faq-icon {
    background: var(--steel, #2A3F5F);
    color: var(--white);
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.active .faq-answer {
    max-height: 300px;
}
.faq-answer p {
    padding: 0 24px 20px;
    font-size: 0.88rem;
    line-height: 1.7;
    color: var(--gray-600, #555);
}

/* =============================================
   HOMEPAGE - COMPARE (KARŞILAŞTIRMA)
   ============================================= */
.hp-compare {
    background: var(--white);
    padding: 80px 0;
}

/* Visual Compare Layout */
.compare-visual-container {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-top: 48px;
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    min-height: 600px;
}

.compare-visual-side {
    flex: 1;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 60px 40px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.compare-visual-side:hover {
    flex: 1.15;
}

.compare-visual-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s ease;
    z-index: 1;
}

.compare-visual-side:hover .compare-visual-bg {
    transform: scale(1.05);
}

.compare-visual-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.1) 100%);
    z-index: 2;
    transition: background 0.5s ease;
}

.compare-visual-steel .compare-visual-overlay {
    background: linear-gradient(to top, rgba(16, 24, 41, 0.95) 0%, rgba(16, 24, 41, 0.6) 50%, rgba(16, 24, 41, 0.2) 100%);
}

.compare-visual-prefab .compare-visual-overlay {
    background: linear-gradient(to top, rgba(42, 63, 95, 0.95) 0%, rgba(42, 63, 95, 0.6) 50%, rgba(42, 63, 95, 0.2) 100%);
}

.compare-visual-side:hover .compare-visual-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.7) 60%, rgba(0,0,0,0.3) 100%);
}

.compare-visual-content {
    position: relative;
    z-index: 3;
    color: #fff;
    transform: translateY(20px);
    transition: transform 0.5s ease;
}

.compare-visual-side:hover .compare-visual-content {
    transform: translateY(0);
}

.compare-visual-icon {
    width: 64px;
    height: 64px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 24px;
    border: 1px solid rgba(255,255,255,0.2);
}

.compare-visual-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 8px;
    line-height: 1.1;
}

.compare-visual-subtitle {
    font-size: 1.1rem;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    margin-bottom: 32px;
}

.compare-visual-features {
    list-style: none;
    padding: 0;
    margin: 0 0 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    opacity: 0.8;
    transition: opacity 0.5s ease;
}

.compare-visual-side:hover .compare-visual-features {
    opacity: 1;
}

.compare-visual-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.cv-feat-icon {
    width: 32px;
    height: 32px;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
    color: #fff;
}

.compare-visual-steel .cv-feat-icon {
    color: #16A34A;
    background: rgba(93, 219, 139, 0.15);
}

.compare-visual-prefab .cv-feat-icon {
    color: #EF4444;
    background: rgba(241, 196, 15, 0.15);
}

.cv-feat-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cv-feat-text strong {
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
}

.cv-feat-text span {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.3;
}

.compare-visual-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: #fff;
    color: #1C1917;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(10px);
}

.compare-visual-side:hover .compare-visual-btn {
    opacity: 1;
    transform: translateY(0);
}

.compare-visual-steel .compare-visual-btn {
    color: #101829;
}

.compare-visual-prefab .compare-visual-btn {
    color: #44403C;
}

.compare-visual-btn:hover {
    background: var(--primary, #D31D23);
    color: #fff !important;
}

/* VS Badge */
.compare-visual-vs-wrapper {
    width: 0;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.compare-visual-vs {
    position: absolute;
    width: 70px;
    height: 70px;
    background: var(--primary, #D31D23);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 8px rgba(255,255,255,0.1), 0 10px 30px rgba(0,0,0,0.3);
    pointer-events: none;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.compare-visual-vs span {
    color: #fff;
    font-weight: 900;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

/* =============================================
   FAQ + COMPARE RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    .compare-visual-features {
        grid-template-columns: 1fr;
    }
    .compare-visual-side {
        padding: 40px 30px;
    }
    .compare-visual-title {
        font-size: 2rem;
    }
    .compare-visual-content {
        transform: none;
    }
    .compare-visual-btn {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .faq-item {
        background: #fff;
        border: 1px solid rgba(0,0,0,0.06);
        border-radius: 16px;
        box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    }
    .faq-item:hover,
    .faq-item.active {
        border-color: var(--steel, #2A3F5F);
        box-shadow: 0 6px 24px rgba(42,63,95,0.12);
    }
    .faq-question {
        color: var(--gray-900, #1C1917);
        padding: 18px 20px;
        font-size: 0.9rem;
        gap: 14px;
    }
    .faq-question:hover {
        color: var(--steel, #2A3F5F);
    }
    .faq-icon {
        width: 34px;
        height: 34px;
        background: var(--metallic-50, #F5F5F4);
        color: var(--steel, #2A3F5F);
        font-size: 0.65rem;
        border-radius: 10px;
    }
    .faq-item.active .faq-icon {
        background: var(--steel, #2A3F5F);
        color: #fff;
    }
    .faq-answer p {
        padding: 0 20px 18px;
        color: var(--gray-600, #555);
        font-size: 0.85rem;
    }

    /* ── Compare Section Mobile ── */
    .hp-compare {
        padding: 60px 0;
    }

    .compare-visual-container {
        flex-direction: column;
        min-height: auto;
        border-radius: 20px;
        margin-top: 32px;
        gap: 0;
    }

    .compare-visual-side {
        min-height: 0;
        padding: 0;
        cursor: default;
    }

    .compare-visual-side:hover {
        flex: 1;
    }

    .compare-visual-bg {
        position: relative;
        height: 200px;
        width: 100%;
    }

    .compare-visual-overlay {
        border-radius: 0;
    }

    .compare-visual-content {
        position: relative;
        transform: none;
        padding: 28px 24px 32px;
    }

    .compare-visual-side:hover .compare-visual-content {
        transform: none;
    }

    .compare-visual-side:hover .compare-visual-bg {
        transform: none;
    }

    .compare-visual-icon {
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
        margin-bottom: 16px;
    }

    .compare-visual-title {
        font-size: 1.6rem;
        margin-bottom: 6px;
    }

    .compare-visual-subtitle {
        font-size: 0.95rem;
        margin-bottom: 24px;
    }

    .compare-visual-features {
        grid-template-columns: 1fr;
        gap: 14px;
        margin-bottom: 28px;
        opacity: 1;
    }

    .compare-visual-side:hover .compare-visual-features {
        opacity: 1;
    }

    .cv-feat-icon {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
        border-radius: 10px;
    }

    .cv-feat-text strong {
        font-size: 0.9rem;
    }

    .cv-feat-text span {
        font-size: 0.78rem;
    }

    .compare-visual-btn {
        opacity: 1;
        transform: none;
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
        font-size: 0.9rem;
        border-radius: 12px;
    }

    .compare-visual-side:hover .compare-visual-btn {
        opacity: 1;
        transform: none;
    }

    /* VS Badge Mobile */
    .compare-visual-vs-wrapper {
        width: 100%;
        height: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .compare-visual-vs {
        width: 48px;
        height: 48px;
        box-shadow: 0 0 0 5px rgba(255,255,255,0.08), 0 6px 20px rgba(0,0,0,0.3);
    }

    .compare-visual-vs span {
        font-size: 0.9rem;
    }
}

/* =============================================
   CTA - 1985 SINCE BADGE
   ============================================= */
.hp-cta-since {
    display: inline-flex;
    align-items: center;
    gap: 0;
    margin-bottom: 20px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50px;
    overflow: hidden;
    backdrop-filter: blur(8px);
}
.hp-cta-since-year {
    display: inline-block;
    padding: 8px 18px;
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--white);
    background: rgba(255,255,255,0.1);
    letter-spacing: 1px;
    line-height: 1;
}
.hp-cta-since-sep {
    display: inline-block;
    width: 1px;
    height: 28px;
    background: rgba(255,255,255,0.15);
}
.hp-cta-since-text {
    display: inline-block;
    padding: 8px 18px;
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255,255,255,0.75);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    line-height: 1;
}

/* =============================================
   KURUMSAL - 1985 VURGU BANDI
   ============================================= */
.kr-since-banner {
    background: linear-gradient(135deg, var(--secondary, #101829) 0%, #0C1222 100%);
    padding: 70px 0;
    position: relative;
    overflow: hidden;
}
.kr-since-banner::before {
    content: '1985';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 18rem;
    font-weight: 900;
    color: rgba(255,255,255,0.02);
    letter-spacing: 20px;
    pointer-events: none;
    white-space: nowrap;
}

.kr-since-inner {
    display: flex;
    align-items: center;
    gap: 40px;
}

.kr-since-left {
    flex-shrink: 0;
}

.kr-since-year-wrap {
    position: relative;
    text-align: center;
}

.kr-since-year {
    display: block;
    font-size: 5.5rem;
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.6) 50%, rgba(42,63,95,0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 4px;
}

.kr-since-est {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: rgba(255,255,255,0.35);
    letter-spacing: 8px;
    text-transform: uppercase;
    margin-top: 4px;
}

.kr-since-divider {
    width: 2px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, var(--steel, #2A3F5F), transparent);
    flex-shrink: 0;
}

.kr-since-content {
    flex: 1;
    min-width: 0;
}

.kr-since-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 12px;
    line-height: 1.3;
}

.kr-since-text {
    font-size: 0.92rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.55);
}

.kr-since-counters {
    display: flex;
    gap: 32px;
    flex-shrink: 0;
}

.kr-since-counter {
    text-align: center;
}

.kr-since-counter-num {
    display: block;
    font-size: 2.4rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
}

.kr-since-counter-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 6px;
}

/* ---- Count-up Animation (used by data-count-up) ---- */
@keyframes countUpFade {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---- Responsive: 1985 Enhancements ---- */
@media (max-width: 1024px) {
    .kr-since-inner {
        flex-wrap: wrap;
        gap: 30px;
    }
    .kr-since-divider {
        display: none;
    }
    .kr-since-year {
        font-size: 4rem;
    }
    .kr-since-counters {
        width: 100%;
        justify-content: center;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .slider-stats-inner {
        grid-template-columns: repeat(3, 1fr);
    }
    .slider-stat-since {
        grid-column: 1 / -1;
        justify-content: center;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }

    .kr-since-banner {
        padding: 50px 0;
    }
    .kr-since-banner::before {
        font-size: 8rem;
    }
    .kr-since-inner {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }
    .kr-since-year {
        font-size: 3.5rem;
    }
    .kr-since-title {
        font-size: 1.3rem;
    }
    .kr-since-counters {
        gap: 24px;
    }
    .kr-since-counter-num {
        font-size: 1.8rem;
    }

    .hp-cta-since {
        margin-bottom: 16px;
    }
    .hp-cta-since-year {
        padding: 6px 14px;
        font-size: 0.95rem;
    }
    .hp-cta-since-text {
        padding: 6px 14px;
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .slider-stats-inner {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ================================================================
   REFERANSLAR PAGE
   ================================================================ */

/* --- Stats Bar --- */
.ref-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, var(--secondary), var(--dark));
    border-radius: 16px;
    color: #fff;
}
.ref-stat-item {
    text-align: center;
}
.ref-stat-num {
    display: block;
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
}
.ref-stat-label {
    font-size: 0.85rem;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Top Bar (Filter + Count) --- */
.ref-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}
.ref-count {
    font-size: 0.9rem;
    color: var(--text-muted, #888);
}

/* --- Grid --- */
.ref-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

/* --- Card --- */
.ref-card {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 1.2rem 1.5rem;
    background: #fff;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 14px;
    text-decoration: none;
    color: inherit;
    transition: all 0.35s cubic-bezier(.25,.8,.25,1);
    position: relative;
    overflow: hidden;
}
.ref-card::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: var(--primary);
    opacity: 0;
    transition: opacity 0.3s;
}
.ref-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
    border-color: var(--primary);
}
.ref-card:hover::before {
    opacity: 1;
}

/* --- Card Logo --- */
.ref-card-logo {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    overflow: hidden;
    background: #F5F5F4;
    border: 1px solid rgba(0,0,0,0.04);
}
.ref-card-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.3s;
}
.ref-card:hover .ref-card-logo img {
    transform: scale(1.08);
}
.ref-card-placeholder {
    font-size: 2rem;
    color: #ccc;
}

/* --- Card Info --- */
.ref-card-info {
    flex: 1;
    min-width: 0;
}
.ref-card-name {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 0.4rem;
    color: var(--secondary);
    line-height: 1.3;
}
.ref-card-meta {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}
.ref-badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    font-size: 0.72rem;
    font-weight: 600;
    background: rgba(42,63,95,0.12);
    color: #fff;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.ref-city {
    font-size: 0.78rem;
    color: #888;
}
.ref-city i {
    margin-right: 3px;
    color: #fff;
}
.ref-project-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 0.4rem;
    font-size: 0.72rem;
    font-weight: 600;
    color: #fff;
    background: var(--primary);
    padding: 0.2rem 0.65rem;
    border-radius: 20px;
}
.ref-card-arrow {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(42,63,95,0.08);
    color: #fff;
    font-size: 0.8rem;
    transition: all 0.3s;
}
.ref-card:hover .ref-card-arrow {
    background: var(--steel);
    color: #fff;
    transform: translateX(3px);
}

/* --- Empty --- */
.ref-empty {
    text-align: center;
    padding: 4rem 2rem;
    color: #aaa;
}
.ref-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.4;
}

/* --- CTA --- */
.ref-cta {
    background: linear-gradient(135deg, var(--secondary), var(--dark));
    color: #fff;
}
.ref-cta-inner {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}
.ref-cta-inner h2 {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
}
.ref-cta-inner p {
    opacity: 0.8;
    margin-bottom: 2rem;
}

/* ================================================================
   REFERANS DETAY PAGE
   ================================================================ */
.refd-layout {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 3rem;
    align-items: start;
}

/* --- Sidebar --- */
.refd-sidebar {
    position: sticky;
    top: 100px;
}
.refd-logo-box {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    min-height: 180px;
}
.refd-logo-box img {
    max-width: 100%;
    max-height: 160px;
    object-fit: contain;
}
.refd-logo-placeholder {
    font-size: 4rem;
    color: #ddd;
}
.refd-info-card {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 16px;
    padding: 1.5rem;
}
.refd-firm-name {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--secondary);
    margin: 0 0 1.2rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--steel);
}
.refd-details {
    list-style: none;
    padding: 0;
    margin: 0 0 1.2rem;
}
.refd-details li {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.04);
}
.refd-details li:last-child {
    border-bottom: none;
}
.refd-details li i {
    width: 20px;
    text-align: center;
    color: #fff;
    font-size: 0.85rem;
}
.refd-detail-label {
    font-size: 0.78rem;
    color: #999;
    min-width: 60px;
}
.refd-detail-val {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--secondary);
}
.refd-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: #666;
}

/* --- Main Content --- */
.refd-project-section,
.refd-gallery-section,
.refd-products-section {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 1.5rem;
}
.refd-project-section h3,
.refd-gallery-section h3,
.refd-products-section h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--secondary);
    margin: 0 0 1rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.refd-project-section h3 i,
.refd-gallery-section h3 i,
.refd-products-section h3 i {
    color: #fff;
}
.refd-project-section p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: #555;
}

/* --- Detail Gallery Grid --- */
.refd-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}
.refd-gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}
.refd-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}
.refd-gallery-item:hover img {
    transform: scale(1.08);
}
.refd-gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.7));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    padding: 1rem;
    opacity: 0;
    transition: opacity 0.3s;
}
.refd-gallery-item:hover .refd-gallery-overlay {
    opacity: 1;
}
.refd-gallery-zoom {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 44px;
    height: 44px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-size: 1rem;
}
.refd-gallery-title {
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
}

/* --- No Project --- */
.refd-no-project {
    text-align: center;
    padding: 4rem 2rem;
    background: #fff;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 16px;
    color: #aaa;
}
.refd-no-project i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}
.refd-no-project h4 {
    color: #666;
    margin-bottom: 0.5rem;
}

/* --- Products List --- */
.refd-products-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}
.refd-product-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 1rem;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: all 0.25s;
}
.refd-product-card:hover {
    background: rgba(42,63,95,0.05);
    border-color: var(--secondary);
    transform: translateX(4px);
}
.refd-product-card img {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}
.refd-product-info {
    flex: 1;
}
.refd-product-name {
    display: block;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--secondary);
}
.refd-product-cat {
    font-size: 0.75rem;
    color: #999;
}
.refd-product-area {
    display: inline-block;
    margin-left: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--secondary);
}
.refd-product-desc {
    display: block;
    font-size: 0.78rem;
    color: #64748b;
    margin-top: 2px;
    line-height: 1.4;
}
.refd-product-location {
    display: inline-block;
    margin-right: 0.6rem;
    font-size: 0.75rem;
    color: #94a3b8;
}
.refd-project-icon-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e293b, #334155);
    color: var(--secondary);
    font-size: 1.3rem;
}
.refd-product-card > i {
    color: #fff;
    opacity: 0;
    transition: opacity 0.3s;
}
.refd-product-card:hover > i {
    opacity: 1;
}

/* --- Back Button --- */
.refd-back {
    margin-top: 3rem;
    text-align: center;
}

/* ================================================================
   REFERANSLAR RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
    .refd-layout {
        grid-template-columns: 280px 1fr;
        gap: 2rem;
    }
}
@media (max-width: 768px) {
    .ref-stats {
        gap: 1.5rem;
        padding: 1.5rem;
    }
    .ref-stat-num {
        font-size: 1.6rem;
    }
    .ref-grid {
        grid-template-columns: 1fr;
    }
    .refd-layout {
        grid-template-columns: 1fr;
    }
    .refd-sidebar {
        position: static;
    }
    .refd-logo-box {
        min-height: 120px;
    }
    .refd-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 480px) {
    .ref-stats {
        flex-wrap: wrap;
        gap: 1rem;
    }
    .ref-stat-item {
        flex: 0 0 45%;
    }
    .refd-gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ════════════════════════════════════════════
   İLETİŞİM SAYFASI — ct-* sınıfları
   ════════════════════════════════════════════ */

/* Lokasyonlar Bölümü */
.ct-locations-head { text-align: center; margin-bottom: 3rem; }
.ct-locations-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.ct-loc-card { background: var(--secondary, #101829); border: 1px solid rgba(255,255,255,.06); border-radius: 16px; overflow: hidden; transition: transform .3s, box-shadow .3s; }
.ct-loc-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,.3); }
.ct-loc-map { position: relative; }
.ct-loc-map iframe { display: block; width: 100%; height: 280px; filter: brightness(.85) contrast(1.1); transition: filter .3s; }
.ct-loc-card:hover .ct-loc-map iframe { filter: brightness(1); }
.ct-loc-info { padding: 1.5rem; }
.ct-loc-badge { display: inline-flex; align-items: center; gap: .5rem; background: rgba(42,63,95,.15); color: var(--steel, #2A3F5F); padding: 6px 14px; border-radius: 20px; font-size: .8rem; font-weight: 600; margin-bottom: .75rem; }
.ct-loc-badge i { font-size: .85rem; }
.ct-loc-badge--showroom { background: rgba(34,197,94,.1); color: #22c55e; }
.ct-loc-title { font-size: 1.3rem; font-weight: 700; color: #fff; margin-bottom: 1rem; }
.ct-loc-details { list-style: none; display: flex; flex-direction: column; gap: .75rem; }
.ct-loc-details li { display: flex; gap: .75rem; align-items: flex-start; color: #bbb; font-size: .88rem; line-height: 1.5; }
.ct-loc-details li i { color: var(--steel, #2A3F5F); font-size: .9rem; margin-top: 3px; flex-shrink: 0; width: 18px; text-align: center; }
.ct-loc-details a { color: #ccc; text-decoration: none; transition: color .2s; }
.ct-loc-details a:hover { color: #fff; }
.ct-loc-directions { display: inline-flex; align-items: center; gap: .5rem; margin-top: 1.25rem; padding: 8px 18px; border: 1px solid rgba(42,63,95,.3); border-radius: 8px; color: var(--steel, #2A3F5F); font-size: .85rem; font-weight: 600; text-decoration: none; transition: all .2s; }
.ct-loc-directions:hover { background: var(--steel, #2A3F5F); color: #fff; border-color: var(--steel, #2A3F5F); }

/* Sosyal Strip */
.ct-social-strip { background: linear-gradient(135deg, rgba(42,63,95,.08) 0%, rgba(16,24,41,.6) 100%); border-top: 1px solid rgba(255,255,255,.04); border-bottom: 1px solid rgba(255,255,255,.04); padding: 2.5rem 0; }
.ct-social-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.ct-social-text h3 { font-size: 1.2rem; color: #fff; margin-bottom: .3rem; }
.ct-social-text p { color: #888; font-size: .88rem; }
.ct-social-links { display: flex; gap: .75rem; flex-wrap: wrap; }
.ct-social-btn { display: inline-flex; align-items: center; gap: .5rem; padding: 10px 20px; border-radius: 10px; font-size: .88rem; font-weight: 600; text-decoration: none; transition: all .25s; }
.ct-social-btn i { font-size: 1.1rem; }
.ct-social-btn--whatsapp { background: #25D366; color: #fff; }
.ct-social-btn--whatsapp:hover { background: #1da851; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,.3); }
.ct-social-btn--facebook { background: #1877F2; color: #fff; }
.ct-social-btn--facebook:hover { background: #1565c0; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(24,119,242,.3); }
.ct-social-btn--instagram { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); color: #fff; }
.ct-social-btn--instagram:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(220,39,67,.3); }

/* Form Grid */
.ct-form-section { padding-top: 4rem; background: #0C1222; }
.ct-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.ct-form-logo { margin-bottom: 1.5rem; }
.ct-form-logo img { height: 110px; width: auto; max-width: 100%; object-fit: contain; display: block; }
.ct-form-title { font-size: 2rem; font-weight: 800; color: #fff; line-height: 1.3; margin: .75rem 0 1rem; }
.ct-form-desc { color: #999; font-size: .92rem; line-height: 1.7; margin-bottom: 2rem; }

/* Form Highlights */
.ct-form-highlights { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.ct-form-highlight { display: flex; align-items: center; gap: 1rem; padding: .75rem 1rem; background: rgba(255,255,255,.03); border-radius: 10px; border: 1px solid rgba(255,255,255,.05); }
.ct-form-highlight i { font-size: 1.2rem; color: var(--steel, #2A3F5F); flex-shrink: 0; width: 24px; text-align: center; }
.ct-form-highlight strong { display: block; color: #ddd; font-size: .88rem; }
.ct-form-highlight span { color: #777; font-size: .8rem; }

/* Since Badge */
.ct-form-since { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.25rem; background: linear-gradient(135deg, rgba(42,63,95,.12), rgba(42,63,95,.04)); border-radius: 12px; border-left: 3px solid var(--steel, #2A3F5F); }
.ct-form-since-year { font-size: 2rem; font-weight: 900; color: var(--steel, #2A3F5F); letter-spacing: -1px; }
.ct-form-since-text { font-size: .82rem; color: #aaa; line-height: 1.4; }

/* Form Wrapper */
.ct-form-wrapper { background: var(--secondary, #101829); border: 1px solid rgba(255,255,255,.06); border-radius: 16px; padding: 2rem; }
.ct-form { display: flex; flex-direction: column; gap: 1rem; }
.ct-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.ct-form-group { display: flex; flex-direction: column; gap: .4rem; }
.ct-form-group label { font-size: .82rem; color: #aaa; font-weight: 600; }
.ct-form-group label span { color: var(--primary, #D31D23); }
.ct-form-group input,
.ct-form-group select,
.ct-form-group textarea { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: 8px; padding: 10px 14px; color: #fff; font-size: .9rem; transition: border-color .2s; font-family: inherit; }
.ct-form-group input:focus,
.ct-form-group select:focus,
.ct-form-group textarea:focus { outline: none; border-color: var(--steel, #2A3F5F); }
.ct-form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237C8A96' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }
.ct-form-group textarea { resize: vertical; min-height: 100px; }
.ct-form-submit { display: flex; align-items: center; justify-content: center; gap: .5rem; background: linear-gradient(135deg, var(--primary, #D31D23), var(--primary-dark, #B91C1C)); color: #fff; border: none; padding: 14px 28px; border-radius: 10px; font-size: .95rem; font-weight: 700; cursor: pointer; transition: all .3s; font-family: inherit; }
.ct-form-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(42,63,95,.3); }

/* Success & Error */
.ct-form-success { text-align: center; padding: 3rem 2rem; }
.ct-form-success-icon { font-size: 3rem; color: #22c55e; margin-bottom: 1rem; }
.ct-form-success h3 { font-size: 1.4rem; color: #fff; margin-bottom: .5rem; }
.ct-form-success p { color: #999; }
.ct-form-error { background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.2); border-radius: 8px; padding: 10px 16px; color: #ef4444; font-size: .88rem; margin-bottom: 1rem; }

/* Responsive */
@media (max-width: 768px) {
    .ct-locations-grid { grid-template-columns: 1fr; }
    .ct-form-grid { grid-template-columns: 1fr; gap: 2rem; }
    .ct-form-row { grid-template-columns: 1fr; }
    .ct-social-inner { flex-direction: column; text-align: center; }
    .ct-social-links { justify-content: center; }
    .ct-form-title { font-size: 1.5rem; }
    .ct-loc-map iframe { height: 220px; }
}