/* ============================================
   ÇEÇEN STONE - Ultra Modern Stylesheet
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    --primary: #1a1a2e;
    --secondary: #16213e;
    --accent: #c9a96e;
    --accent-hover: #d4b87a;
    --accent-dark: #b8944d;
    --white: #ffffff;
    --light: #f8f8f8;
    --light-2: #f0f0f0;
    --gray: #6b7280;
    --gray-light: #9ca3af;
    --dark: #111827;
    --border: #e5e7eb;
    --shadow: 0 4px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.12);
    --shadow-accent: 0 8px 30px rgba(201,169,110,0.3);
    --glass: rgba(255,255,255,0.85);
    --glass-dark: rgba(26,26,46,0.9);
    --font-primary: 'Plus Jakarta Sans', sans-serif;
    --font-heading: 'Sora', sans-serif;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --nav-height: 80px;
}

/* ---------- Reset ---------- */
*, *::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(--dark);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--light); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 4px; }
::selection { background: var(--accent); color: var(--white); }

/* ---------- Preloader ---------- */
.preloader {
    position: fixed; inset: 0; z-index: 99999;
    background: var(--primary);
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.5s, visibility 0.5s;
}
.preloader.loaded { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-spinner {
    width: 50px; height: 50px;
    border: 3px solid rgba(201,169,110,0.2);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Layout ---------- */
.container { max-width: 1320px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-dark { background: var(--primary); color: var(--white); }
.section-light { background: var(--light); }

/* ---------- Section Header ---------- */
.section-header { text-align: center; margin-bottom: 60px; }
.section-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 20px; border-radius: 50px;
    background: rgba(201,169,110,0.1); color: var(--accent);
    font-size: 0.85rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: 2px; margin-bottom: 20px;
}
.section-dark .section-badge { background: rgba(201,169,110,0.15); }
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700; color: var(--primary);
    margin-bottom: 16px; line-height: 1.3;
}
.section-dark .section-title { color: var(--white); }
.section-subtitle {
    font-size: 1.05rem; color: var(--gray);
    max-width: 650px; margin: 0 auto; line-height: 1.8;
}
.section-dark .section-subtitle { color: rgba(255,255,255,0.7); }
.section-header-left { text-align: left; }
.section-header-left .section-subtitle { margin: 0; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 12px 28px; border-radius: var(--radius);
    font-size: 0.92rem; font-weight: 600;
    transition: var(--transition); position: relative;
    overflow: hidden; letter-spacing: 0.3px;
}
.btn i { font-size: 0.9rem; transition: var(--transition); }
.btn:hover i { transform: translateX(3px); }
.btn-primary {
    background: var(--accent); color: var(--white);
}
.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent);
}
.btn-dark {
    background: var(--primary); color: var(--white);
}
.btn-dark:hover {
    background: var(--secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.btn-outline {
    background: transparent; color: var(--white);
    border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline:hover {
    background: var(--white); color: var(--primary);
    border-color: var(--white);
}
.btn-outline-dark {
    background: transparent; color: var(--primary);
    border: 2px solid var(--border);
}
.btn-outline-dark:hover {
    background: var(--primary); color: var(--white);
    border-color: var(--primary);
}
.btn-lg { padding: 14px 36px; font-size: 1rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 10px 22px; font-size: 0.85rem; }

/* ---------- Navbar ---------- */
.navbar {
    position: fixed; top: 0; left: 0; width: 100%;
    z-index: 1000; padding: 20px 0;
    transition: var(--transition);
}
.navbar.scrolled {
    background: var(--glass);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 2px 30px rgba(0,0,0,0.08);
    border-bottom: 1px solid rgba(255,255,255,0.2);
}
.navbar.navbar-dark.scrolled {
    background: var(--glass-dark);
}
.nav-container {
    max-width: 1320px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
    display: flex; align-items: center; gap: 12px;
    font-family: var(--font-heading); font-size: 1.5rem;
    font-weight: 700; color: var(--white);
}
.navbar.scrolled .nav-logo { color: var(--primary); }
.navbar-dark.scrolled .nav-logo { color: var(--white); }
.nav-logo {
    display: flex; align-items: center;
    position: relative; height: 60px;
}
.nav-logo img {
    height: 60px;
    transition: opacity 0.3s ease;
}
.nav-logo .nav-logo-blue {
    position: absolute; top: 0; left: 0;
    opacity: 0; pointer-events: none;
}
.nav-logo .nav-logo-white { opacity: 1; }
.navbar.scrolled .nav-logo .nav-logo-blue { opacity: 1; pointer-events: auto; }
.navbar.scrolled .nav-logo .nav-logo-white { opacity: 0; pointer-events: none; }
.nav-logo-text span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-link {
    padding: 10px 18px; color: rgba(255,255,255,0.85);
    font-size: 0.92rem; font-weight: 500;
    border-radius: var(--radius); position: relative;
    transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--white); background: rgba(255,255,255,0.1); }
.navbar.scrolled .nav-link { color: var(--dark); }
.navbar.scrolled .nav-link:hover, .navbar.scrolled .nav-link.active {
    color: var(--accent); background: rgba(201,169,110,0.1);
}
.navbar-dark.scrolled .nav-link { color: rgba(255,255,255,0.85); }
.navbar-dark.scrolled .nav-link:hover { color: var(--white); background: rgba(255,255,255,0.1); }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle { display: flex; align-items: center; gap: 6px; }
.nav-dropdown-toggle i { font-size: 0.7rem; transition: var(--transition); }
.nav-dropdown:hover .nav-dropdown-toggle i { transform: rotate(180deg); }
.nav-dropdown-menu {
    position: absolute; top: 100%; left: 0;
    min-width: 260px; padding: 12px;
    background: var(--white); border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    opacity: 0; visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    border: 1px solid var(--border);
}
.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1; visibility: visible; transform: translateY(0);
}
.nav-dropdown-item {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 16px; border-radius: 8px;
    color: var(--dark); font-size: 0.9rem; font-weight: 500;
    transition: var(--transition);
}
.nav-dropdown-item i {
    width: 36px; height: 36px; border-radius: 8px;
    background: rgba(201,169,110,0.1); color: var(--accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem; flex-shrink: 0;
}
.nav-dropdown-item:hover {
    background: var(--light); color: var(--accent);
}
.nav-dropdown-item:hover i { background: var(--accent); color: var(--white); }

.nav-cta {
    padding: 10px 24px; background: var(--accent);
    color: var(--white) !important; border-radius: var(--radius);
    font-weight: 600; display: inline-flex; align-items: center; gap: 6px;
}
.nav-cta i { font-size: 0.85em; }
.nav-cta:hover { background: var(--accent-hover) !important; transform: translateY(-1px); }
.navbar.scrolled .nav-cta { background: var(--accent); color: var(--white) !important; }

/* Mobile Menu */
.mobile-menu-btn {
    display: none; flex-direction: column; gap: 5px;
    width: 28px; cursor: pointer; z-index: 1001;
}
.mobile-menu-btn span {
    display: block; height: 2px; width: 100%;
    background: var(--white); border-radius: 2px;
    transition: var(--transition);
}
.navbar.scrolled .mobile-menu-btn span { background: var(--dark); }
.navbar-dark.scrolled .mobile-menu-btn span { background: var(--white); }
.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.mobile-close-btn { display: none; }
.mobile-menu-logo { display: none; }
.mobile-menu-header { display: none; }

/* Mobile Overlay */
.mobile-overlay {
    position: fixed; inset: 0; z-index: 998;
    background: rgba(0,0,0,0.5); backdrop-filter: blur(4px);
    opacity: 0; visibility: hidden;
    transition: var(--transition);
}
.mobile-overlay.active { opacity: 1; visibility: visible; }

/* ---------- Hero Slider ---------- */
.hero {
    position: relative; min-height: 100vh;
    background: var(--primary); overflow: hidden;
}
.hero-slides { position: relative; width: 100%; height: 100vh; }
.hero-slide {
    position: absolute; inset: 0;
    display: flex; align-items: center;
    opacity: 0; visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
}
.hero-slide.active { opacity: 1; visibility: visible; z-index: 1; }
.hero-slide .hero-bg {
    position: absolute; inset: 0;
}
.hero-slide .hero-bg img {
    width: 100%; height: 100%;
    object-fit: cover; opacity: 0.7;
    transition: transform 6s ease;
}
.hero-slide.active .hero-bg img {
    transform: scale(1.08);
}
.hero-slide .hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.2) 100%);
}
.hero-content {
    position: relative; z-index: 2;
    max-width: 800px; padding-top: 80px;
}
.hero-slide .hero-content {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.8s ease 0.3s, transform 0.8s ease 0.3s;
}
.hero-slide.active .hero-content {
    opacity: 1; transform: translateY(0);
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 24px; border-radius: 50px;
    background: rgba(201,169,110,0.15); color: var(--accent);
    font-size: 0.85rem; font-weight: 600;
    letter-spacing: 2px; text-transform: uppercase;
    margin-bottom: 24px;
    border: 1px solid rgba(201,169,110,0.2);
}
.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700; color: var(--white);
    line-height: 1.3; margin-bottom: 24px;
}
.hero-title span { color: var(--accent); }
.hero-subtitle {
    font-size: clamp(0.95rem, 1.6vw, 1.1rem);
    color: rgba(255,255,255,0.75);
    line-height: 1.8; margin-bottom: 40px;
    max-width: 600px;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

/* Slider Arrows */
.hero-slider-btn {
    position: absolute; top: 50%; z-index: 10;
    transform: translateY(-50%);
    width: 52px; height: 52px; border-radius: 50%;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    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; transition: var(--transition);
}
.hero-slider-btn:hover {
    background: var(--accent); border-color: var(--accent);
    transform: translateY(-50%) scale(1.1);
}
.hero-slider-prev { left: 30px; }
.hero-slider-next { right: 30px; }

/* Slider Dots */
.hero-slider-dots {
    position: absolute; bottom: 140px; left: 50%;
    transform: translateX(-50%); z-index: 10;
    display: flex; gap: 12px;
}
.hero-dot {
    width: 12px; height: 12px; border-radius: 50%;
    background: rgba(255,255,255,0.25); border: none;
    cursor: pointer; transition: var(--transition);
    position: relative;
}
.hero-dot:hover { background: rgba(255,255,255,0.5); }
.hero-dot.active {
    background: var(--accent); width: 36px; border-radius: 6px;
}

/* Slider Progress Bar */
.hero-slider-progress {
    position: absolute; bottom: 0; left: 0; right: 0;
    height: 3px; background: rgba(255,255,255,0.1);
    z-index: 10;
}
.hero-slider-progress-bar {
    height: 100%; width: 0; background: var(--accent);
    transition: width 0.3s linear;
}
.hero-slider-progress-bar.animating {
    transition: width 5s linear;
    width: 100%;
}

/* Scroll indicator */
.hero-scroll {
    position: absolute; bottom: 40px;
    left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center;
    gap: 8px; color: rgba(255,255,255,0.5);
    font-size: 0.75rem; letter-spacing: 2px;
    text-transform: uppercase; z-index: 10;
}
.hero-scroll-line {
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ---------- Page Header (Sub pages) ---------- */
.page-header {
    position: relative; padding: 160px 0 80px;
    background: var(--primary); overflow: hidden;
}
.page-header-bg {
    position: absolute; inset: 0;
}
.page-header-bg img {
    width: 100%; height: 100%; object-fit: cover;
}
.page-header-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.3) 100%);
}
.page-header-content { position: relative; z-index: 2; }
.page-header .section-badge { margin-bottom: 16px; }
.page-header-title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 700; color: var(--white);
    margin-bottom: 16px;
}
.page-header-desc {
    font-size: 1.1rem; color: rgba(255,255,255,0.9);
    max-width: 600px; line-height: 1.8;
}
.breadcrumb {
    display: flex; align-items: center; gap: 12px;
    margin-top: 24px;
}
.breadcrumb a, .breadcrumb span {
    font-size: 0.9rem; color: rgba(255,255,255,0.75);
}
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb i { font-size: 0.65rem; color: rgba(255,255,255,0.5); }

/* ---------- Categories Overview ---------- */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}
.category-card {
    position: relative; border-radius: var(--radius-lg);
    overflow: hidden; aspect-ratio: 3/4;
    cursor: pointer; group: true;
}
.category-card-img {
    width: 100%; height: 100%;
    background: var(--light-2);
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition-slow);
}
.category-card-img img {
    width: 100%; height: 100%; object-fit: cover;
}
.category-card-img .placeholder-icon {
    font-size: 3rem; color: var(--gray-light);
}
.category-card:hover .category-card-img { transform: scale(1.05); }
.category-card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(26,26,46,0.9) 0%, rgba(26,26,46,0.1) 60%);
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 20px;
}
.category-card-icon {
    width: 40px; height: 40px; border-radius: 10px;
    background: rgba(201,169,110,0.2); color: var(--accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; margin-bottom: 10px;
    backdrop-filter: blur(10px);
}
.category-card-title {
    font-family: var(--font-heading);
    font-size: 1.1rem; font-weight: 700;
    color: var(--white); margin-bottom: 4px;
    line-height: 1.3;
}
.category-card-count {
    font-size: 0.78rem; color: rgba(255,255,255,0.6);
    line-height: 1.4;
}
.category-card-arrow {
    position: absolute; top: 16px; right: 16px;
    width: 34px; height: 34px; border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: var(--white); display: flex;
    align-items: center; justify-content: center;
    font-size: 0.85rem;
    transform: translate(-10px, 10px);
    opacity: 0; transition: var(--transition);
}
.category-card:hover .category-card-arrow {
    opacity: 1; transform: translate(0, 0);
}

/* ---------- Product Grid ---------- */
.product-filters {
    display: flex; align-items: center; gap: 12px;
    flex-wrap: wrap; margin-bottom: 40px;
    justify-content: center;
}
.filter-btn {
    padding: 10px 24px; border-radius: 50px;
    font-size: 0.9rem; font-weight: 500;
    background: var(--white); color: var(--gray);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
    background: var(--accent); color: var(--white);
    border-color: var(--accent);
}
.product-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}
.product-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.product-card-img {
    position: relative; aspect-ratio: 4/3;
    overflow: hidden; background: var(--light-2);
    display: flex; align-items: center; justify-content: center;
}
.product-card-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: var(--transition-slow);
}
.product-card:hover .product-card-img img { transform: scale(1.08); }
.product-card-img .placeholder-icon {
    font-size: 2.5rem; color: var(--gray-light);
}
.product-card-badge {
    position: absolute; top: 16px; left: 16px;
    padding: 6px 14px; border-radius: 50px;
    background: var(--accent); color: var(--white);
    font-size: 0.75rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px;
}
.product-card-info { padding: 16px 18px; }
.product-card-code {
    font-size: 0.8rem; color: var(--accent);
    font-weight: 600; text-transform: uppercase;
    letter-spacing: 1px; margin-bottom: 8px;
}
.product-card-name {
    font-family: var(--font-heading);
    font-size: 1rem; font-weight: 600;
    color: var(--primary); margin-bottom: 0;
    display: flex; align-items: center; justify-content: space-between;
    white-space: nowrap;
}
.product-card-name::after {
    content: '\f061'; font-family: 'Font Awesome 6 Free';
    font-weight: 900; font-size: 0.75rem;
    color: var(--accent); transition: var(--transition);
    flex-shrink: 0; margin-left: 8px;
}
.product-card:hover .product-card-name::after {
    transform: translateX(4px);
}
.product-card-desc {
    font-size: 0.9rem; color: var(--gray);
    line-height: 1.6; margin-bottom: 16px;
    display: none;
}
.product-card-link {
    display: none;
}

/* ---------- Product Detail Page ---------- */
.product-detail { padding: 80px 0; }
.product-detail-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: start;
}
.product-detail-gallery { position: sticky; top: 100px; }
.product-detail-main-img {
    width: 100%; aspect-ratio: 1; border-radius: var(--radius-lg);
    overflow: hidden; background: var(--light-2);
    margin-bottom: 20px;
}
.product-detail-main-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.5s ease;
}
.product-detail-main-img:hover img { transform: scale(1.05); }
.product-detail-colors {
    display: flex; gap: 12px; flex-wrap: wrap;
}
.color-thumb {
    width: 110px; border-radius: 10px;
    overflow: hidden; cursor: pointer; border: 2px solid var(--border);
    transition: var(--transition); position: relative;
    background: var(--white); flex-shrink: 0;
}
.color-thumb:hover, .color-thumb.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(201,169,110,0.15);
}
.color-thumb img {
    width: 100%; height: 80px; object-fit: cover; display: block;
}
.color-thumb-label {
    padding: 4px 4px 6px;
    line-height: 1;
    overflow: hidden;
    text-align: center;
}
.color-thumb-label .color-code {
    display: block; font-size: 0.7rem; font-weight: 700;
    color: var(--accent); margin-bottom: 3px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.color-thumb-label .color-name {
    display: block; font-size: 0.7rem; font-weight: 600;
    color: var(--dark);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
/* For labels using <br> instead of spans - first line is code (gold), rest is name */
.color-thumb-label br + * { color: var(--gray); font-weight: 500; }
.product-detail-colors {
    display: flex; flex-wrap: wrap; gap: 8px;
    margin-bottom: 24px;
}
.product-detail-info { }
.product-detail-code {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 16px; border-radius: 50px;
    background: rgba(201,169,110,0.1); color: var(--accent);
    font-size: 0.85rem; font-weight: 700;
    letter-spacing: 1px; margin-bottom: 16px;
}
.product-detail-name {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700; color: var(--primary);
    margin-bottom: 12px;
}
.product-detail-category {
    font-size: 0.95rem; color: var(--gray);
    margin-bottom: 32px; display: flex;
    align-items: center; gap: 8px;
}
.product-detail-category i { color: var(--accent); }
.product-detail-selected-color {
    font-size: 0.95rem; color: var(--primary);
    font-weight: 600; margin-bottom: 32px;
    padding: 12px 20px; border-radius: var(--radius);
    background: var(--light); display: inline-flex;
    align-items: center; gap: 8px;
}
.product-detail-selected-color i { color: var(--accent); }

/* Specs Table */
.specs-table {
    width: 100%; border-collapse: collapse;
    margin-bottom: 32px;
}
.specs-table tr { border-bottom: 1px solid var(--border); }
.specs-table tr:last-child { border-bottom: none; }
.specs-table td {
    padding: 14px 0; font-size: 0.92rem;
}
.specs-table td:first-child {
    color: var(--gray); font-weight: 500;
    width: 55%; display: flex; align-items: center; gap: 10px;
}
.specs-table td:first-child i {
    color: var(--accent); font-size: 0.85rem; width: 20px; text-align: center;
    flex-shrink: 0;
}
.specs-table td:last-child {
    color: var(--primary); font-weight: 600; text-align: right;
    word-break: break-word;
}
.product-detail-note {
    font-size: 0.82rem; color: var(--gray-light);
    line-height: 1.6; margin-bottom: 32px;
    padding: 16px; border-radius: var(--radius);
    background: var(--light); border-left: 3px solid var(--accent);
}
.product-detail-actions {
    display: flex; gap: 16px; flex-wrap: wrap;
}

@media (max-width: 1024px) {
    .product-detail-grid { grid-template-columns: 1fr; gap: 40px; }
    .product-detail-gallery { position: static; }
    .specs-table td { font-size: 0.85rem; }
    .specs-table td:first-child { width: 50%; }
}
@media (max-width: 768px) {
    .product-detail-colors {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 8px;
        scrollbar-width: none;
    }
    .product-detail-colors::-webkit-scrollbar { display: none; }
    .color-thumb { width: 100px; min-width: 100px; }
    .color-thumb img { height: 75px; }
    .color-thumb-label { font-size: 0.63rem; padding: 6px 5px; }
}

/* ---------- Features / Why Us ---------- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.feature-card {
    padding: 40px; border-radius: var(--radius-lg);
    background: var(--white); border: 1px solid var(--border);
    transition: var(--transition); text-align: center;
}
.feature-card:hover {
    transform: none;
    box-shadow: none;
}
.feature-icon {
    width: 72px; height: 72px; border-radius: var(--radius-lg);
    background: rgba(201,169,110,0.1); color: var(--accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem; margin: 0 auto 24px;
}
.feature-card:hover .feature-icon {
    background: rgba(201,169,110,0.1); color: var(--accent);
    transform: none;
}
.feature-title {
    font-family: var(--font-heading);
    font-size: 1.2rem; font-weight: 600;
    color: var(--primary); margin-bottom: 12px;
}
.feature-desc {
    font-size: 0.92rem; color: var(--gray); line-height: 1.7;
}

/* ---------- Stats Section ---------- */
.stats-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px; text-align: center;
}
.stat-item { padding: 20px; }
.stat-icon {
    font-size: 1.5rem; color: var(--accent);
    margin-bottom: 16px;
}
.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700; color: var(--white);
    line-height: 1;
}
.stat-label {
    font-size: 0.9rem; color: rgba(255,255,255,0.6);
    margin-top: 8px;
}

/* ---------- 28 Yıl Tecrübe ---------- */
.experience-section {
    background: var(--primary); color: var(--white); overflow: hidden;
    position: relative;
}
.experience-section::before {
    content: '28'; position: absolute; right: -40px; top: 50%; transform: translateY(-50%);
    font-size: 20rem; font-weight: 900; color: rgba(255,255,255,0.03);
    line-height: 1; pointer-events: none;
}
.experience-wrap {
    display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center;
}
.experience-number-wrap {
    display: flex; align-items: flex-end; gap: 12px; margin-bottom: 32px;
}
.experience-number {
    font-size: 6rem; font-weight: 900; line-height: 0.85;
    background: linear-gradient(135deg, var(--accent), #e8d5a8);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.experience-number-label {
    display: flex; flex-direction: column; font-size: 1.1rem; font-weight: 600;
    line-height: 1.3; color: rgba(255,255,255,0.7); padding-bottom: 8px;
}
.experience-title {
    font-size: 2rem; font-weight: 800; line-height: 1.3; margin-bottom: 20px;
}
.experience-title span { color: var(--accent); }
.experience-desc {
    font-size: 1rem; line-height: 1.8; color: rgba(255,255,255,0.65); max-width: 480px;
}
.experience-stats {
    display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-bottom: 40px;
}
.experience-stat {
    background: rgba(255,255,255,0.06); border-radius: 16px; padding: 24px;
    border: 1px solid rgba(255,255,255,0.08); transition: var(--transition);
}
.experience-stat:hover {
    background: rgba(255,255,255,0.1); transform: translateY(-4px);
    border-color: rgba(201,169,110,0.3);
}
.experience-stat-icon {
    color: var(--accent); font-size: 1.2rem; margin-bottom: 12px;
}
.experience-stat-number {
    font-size: 2.2rem; font-weight: 800; color: var(--white); margin-bottom: 4px;
}
.experience-stat-number::after { content: '+'; font-size: 1.4rem; color: var(--accent); }
.experience-stat-label {
    font-size: 0.8rem; color: rgba(255,255,255,0.5); font-weight: 500;
    text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 12px;
}
.experience-stat-bar {
    height: 3px; background: rgba(255,255,255,0.1); border-radius: 4px; overflow: hidden;
}
.experience-stat-fill {
    height: 100%; background: linear-gradient(90deg, var(--accent), #e8d5a8);
    border-radius: 4px; transition: width 1.5s ease 0.3s;
}
.experience-milestones {
    display: flex; gap: 0; position: relative;
    padding: 20px 0; border-top: 1px solid rgba(255,255,255,0.1);
}
.experience-milestone {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px;
    position: relative; padding-top: 20px;
}
.experience-milestone::before {
    content: ''; position: absolute; top: -5px; left: 50%;
    width: 10px; height: 10px; border-radius: 50%;
    background: var(--accent); transform: translateX(-50%);
    box-shadow: 0 0 0 4px rgba(201,169,110,0.2);
}
.milestone-year {
    font-size: 0.9rem; font-weight: 800; color: var(--accent);
}
.milestone-text {
    font-size: 0.72rem; color: rgba(255,255,255,0.45); text-align: center;
    line-height: 1.4;
}
@media (max-width: 1024px) {
    .experience-wrap { grid-template-columns: 1fr; gap: 48px; }
    .experience-number { font-size: 4.5rem; }
    .experience-title { font-size: 1.6rem; }
    .experience-section::before { font-size: 12rem; right: -20px; }
}
@media (max-width: 768px) {
    .experience-stats { grid-template-columns: 1fr 1fr; gap: 16px; }
    .experience-stat { padding: 18px; }
    .experience-stat-number { font-size: 1.6rem; }
    .experience-number { font-size: 3.5rem; }
    .experience-title { font-size: 1.3rem; }
    .experience-milestones { flex-wrap: wrap; gap: 16px; }
    .experience-milestone { flex: 0 0 calc(50% - 8px); }
}

/* ---------- Gallery / Projects ---------- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.gallery-grid.masonry {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 280px;
}
.gallery-grid.masonry .gallery-item:nth-child(5n+1) { grid-row: span 2; }
.gallery-grid.masonry .gallery-item:nth-child(7n+4) { grid-column: span 2; }
.gallery-item {
    position: relative; border-radius: var(--radius-lg);
    overflow: hidden; cursor: pointer;
    background: var(--light-2);
    box-shadow: 0 2px 15px rgba(0,0,0,0.06);
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                box-shadow 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.gallery-item:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    z-index: 2;
}
.gallery-item img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                filter 0.5s ease;
    filter: brightness(0.92);
}
.gallery-item:hover img {
    transform: scale(1.1);
    filter: brightness(1);
}
.gallery-item-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.75) 0%,
        rgba(0,0,0,0.15) 40%,
        transparent 60%
    );
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 24px;
    opacity: 1;
    transition: background 0.4s ease;
}
.gallery-item:hover .gallery-item-overlay {
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.85) 0%,
        rgba(0,0,0,0.3) 50%,
        transparent 65%
    );
}
.gallery-item-title {
    font-family: var(--font-heading);
    font-size: 1rem; font-weight: 600;
    color: var(--white); margin-bottom: 4px;
}
.gallery-item-location {
    font-size: 0.8rem; color: rgba(255,255,255,0.65);
    display: flex; align-items: center; gap: 6px;
}
.gallery-item-zoom {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%) scale(0) rotate(-20deg);
    width: 56px; height: 56px; border-radius: 50%;
    background: var(--accent); color: var(--white);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 4px 20px rgba(201,169,110,0.4);
}
.gallery-item:hover .gallery-item-zoom {
    opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(0deg);
}
.gallery-placeholder {
    width: 100%; height: 100%; min-height: 280px;
    display: flex; align-items: center; justify-content: center;
    background: var(--light-2);
}
.gallery-placeholder i { font-size: 2.5rem; color: var(--gray-light); }

/* Gallery filter animation */
.gallery-item.hiding {
    opacity: 0; transform: scale(0.8);
    transition: all 0.3s ease;
}
.gallery-item.showing {
    opacity: 1; transform: scale(1);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ---------- Light Effect ---------- */
.light-effect-tabs {
    display: flex; justify-content: center; gap: 12px;
    margin-bottom: 40px; flex-wrap: wrap;
}
.light-tab {
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    padding: 16px 24px; background: var(--white); border: 2px solid var(--border);
    border-radius: var(--radius); cursor: pointer; transition: var(--transition);
    font-family: inherit; font-size: 0.85rem; font-weight: 600;
    color: var(--gray);
}
.light-tab i { font-size: 1.4rem; }
.light-tab:hover { border-color: var(--accent); color: var(--primary); }
.light-tab.active {
    background: var(--primary); border-color: var(--primary);
    color: var(--white);
}
.light-tab.active i { color: var(--accent); }
.light-effect-viewer {
    position: relative; max-width: 900px; margin: 0 auto;
    border-radius: 16px; overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    aspect-ratio: 16/9;
}
.light-effect-viewer img {
    position: absolute; top: 0; left: 0;
    width: 100%; height: 100%; object-fit: cover;
}
@media (max-width: 768px) {
    .light-tab { padding: 12px 16px; font-size: 0.75rem; }
    .light-tab i { font-size: 1.1rem; }
    .light-effect-tabs { gap: 8px; }
}
@media (max-width: 480px) {
    .light-tab span { display: none; }
    .light-tab { padding: 14px 18px; }
    .light-tab i { font-size: 1.3rem; }
}

/* ---------- Blog Cards ---------- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.blog-card {
    border-radius: var(--radius-lg);
    overflow: hidden; background: var(--white);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.blog-card-img {
    aspect-ratio: 16/10; overflow: hidden;
    background: var(--light-2);
    display: flex; align-items: center; justify-content: center;
}
.blog-card-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: var(--transition-slow);
}
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-img .placeholder-icon { font-size: 2.5rem; color: var(--gray-light); }
.blog-card-body { padding: 28px; }
.blog-card-meta {
    display: flex; align-items: center; gap: 16px;
    margin-bottom: 14px;
}
.blog-card-meta span {
    font-size: 0.8rem; color: var(--gray-light);
    display: flex; align-items: center; gap: 6px;
}
.blog-card-category {
    font-size: 0.75rem; font-weight: 700;
    color: var(--accent); text-transform: uppercase;
    letter-spacing: 1px;
}
.blog-card-title {
    font-family: var(--font-heading);
    font-size: 1.15rem; font-weight: 600;
    color: var(--primary); margin-bottom: 12px;
    line-height: 1.4;
    display: -webkit-box; -webkit-line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
}
.blog-card-title:hover { color: var(--accent); }
.blog-card-excerpt {
    font-size: 0.9rem; color: var(--gray);
    line-height: 1.7; margin-bottom: 20px;
    display: -webkit-box; -webkit-line-clamp: 3;
    -webkit-box-orient: vertical; overflow: hidden;
}
.blog-card-link {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.9rem; font-weight: 600; color: var(--accent);
}
.blog-card-link:hover { gap: 12px; }

/* Blog Detail */
.blog-detail { padding: 80px 0; }
.blog-detail-container { max-width: 800px; margin: 0 auto; }
.blog-detail-meta {
    display: flex; align-items: center; gap: 20px;
    margin-bottom: 32px; flex-wrap: wrap;
}
.blog-detail-meta span {
    font-size: 0.9rem; color: var(--gray);
    display: flex; align-items: center; gap: 8px;
}
.blog-detail-img {
    width: 100%; aspect-ratio: 16/9;
    border-radius: var(--radius-lg);
    overflow: hidden; margin-bottom: 40px;
    background: var(--light-2);
    display: flex; align-items: center; justify-content: center;
}
.blog-detail-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-detail-img .placeholder-icon { font-size: 4rem; color: var(--gray-light); }
.blog-detail-content h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem; font-weight: 600;
    color: var(--primary); margin: 40px 0 16px;
}
.blog-detail-content h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem; font-weight: 600;
    color: var(--primary); margin: 32px 0 12px;
}
.blog-detail-content p {
    font-size: 1.05rem; color: var(--dark);
    line-height: 1.9; margin-bottom: 20px;
}
.blog-detail-content ul {
    margin: 16px 0 24px 24px;
}
.blog-detail-content ul li {
    font-size: 1.05rem; color: var(--dark);
    line-height: 1.9; position: relative;
    padding-left: 20px; margin-bottom: 8px;
}
.blog-detail-content ul li::before {
    content: ''; position: absolute; left: 0; top: 12px;
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--accent);
}
.blog-detail-content blockquote {
    padding: 24px 32px; margin: 32px 0;
    border-left: 4px solid var(--accent);
    background: rgba(201,169,110,0.05);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic; font-size: 1.1rem;
    color: var(--primary);
}
.blog-detail-tags {
    display: flex; gap: 10px; flex-wrap: wrap;
    margin-top: 40px; padding-top: 32px;
    border-top: 1px solid var(--border);
}
.blog-detail-tags a {
    padding: 6px 16px; border-radius: 50px;
    background: var(--light); color: var(--gray);
    font-size: 0.85rem; font-weight: 500;
}
.blog-detail-tags a:hover {
    background: var(--accent); color: var(--white);
}
.blog-nav {
    display: flex; justify-content: space-between;
    margin-top: 60px; padding-top: 40px;
    border-top: 1px solid var(--border);
    gap: 24px;
}
.blog-nav a {
    display: flex; align-items: center; gap: 12px;
    font-size: 0.95rem; font-weight: 600;
    color: var(--primary);
}
.blog-nav a:hover { color: var(--accent); }

/* ---------- CTA Section ---------- */
.cta-section {
    position: relative; padding: 100px 0;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    overflow: hidden;
}
.cta-pattern {
    position: absolute; inset: 0; opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c9a96e' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-content {
    position: relative; z-index: 2;
    text-align: center; max-width: 700px;
    margin: 0 auto;
}
.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700; color: var(--white);
    margin-bottom: 20px;
}
.cta-title span { color: var(--accent); }
.cta-desc {
    font-size: 1.1rem; color: rgba(255,255,255,0.7);
    margin-bottom: 40px; line-height: 1.8;
}
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- Contact Form ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: start;
}
.contact-info-cards {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 20px; margin-bottom: 40px;
}
.contact-info-card {
    padding: 28px; border-radius: var(--radius-lg);
    background: var(--light); text-align: center;
    transition: var(--transition);
}
.contact-info-card:hover {
    background: var(--white);
    box-shadow: var(--shadow);
}
.contact-info-card i {
    font-size: 1.5rem; color: var(--accent);
    margin-bottom: 16px;
}
.contact-info-card h4 {
    font-size: 0.95rem; font-weight: 600;
    color: var(--primary); margin-bottom: 4px;
}
.contact-info-card p {
    font-size: 0.85rem; color: var(--gray);
}
.contact-map {
    width: 100%; height: 300px;
    border-radius: var(--radius-lg);
    overflow: hidden; background: var(--light-2);
    display: flex; align-items: center; justify-content: center;
}
.contact-map iframe {
    width: 100%; height: 100%; border: none;
}
.contact-map .placeholder-icon { font-size: 3rem; color: var(--gray-light); }
.contact-form {
    padding: 40px; border-radius: var(--radius-lg);
    background: var(--white); border: 1px solid var(--border);
    box-shadow: var(--shadow);
}
.contact-form-title {
    font-family: var(--font-heading);
    font-size: 1.5rem; font-weight: 600;
    color: var(--primary); margin-bottom: 8px;
}
.contact-form-desc {
    font-size: 0.95rem; color: var(--gray);
    margin-bottom: 32px;
}
.form-row {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 20px; margin-bottom: 20px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block; font-size: 0.9rem; font-weight: 600;
    color: var(--primary); margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%; padding: 14px 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem; color: var(--dark);
    background: var(--light);
    transition: var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(201,169,110,0.1);
}
.form-group textarea { resize: vertical; min-height: 140px; }

/* ---------- Social Cards ---------- */
.social-grid {
    display: flex; justify-content: center;
    gap: 24px; flex-wrap: wrap;
}
.social-card {
    display: flex; flex-direction: column; align-items: center; gap: 10px;
    padding: 0; background: none; border: none;
    transition: var(--transition); text-decoration: none;
}
.social-card:hover { transform: translateY(-3px); }
.social-card-icon {
    width: 52px; height: 52px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--white); font-size: 1.15rem; flex-shrink: 0;
    transition: var(--transition);
}
.social-card:hover .social-card-icon {
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    transform: scale(1.08);
}
.social-card-info { text-align: center; }
.social-card-info h4 {
    font-size: 0.8rem; font-weight: 600;
    color: var(--primary); margin-bottom: 1px;
}
.social-card-info span {
    font-size: 0.72rem; color: var(--gray-light);
}

/* ---------- Footer ---------- */
.footer {
    background: var(--primary); color: rgba(255,255,255,0.7);
    padding: 80px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px; padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo-wrap {
    display: flex; flex-direction: column; align-items: flex-start; gap: 10px;
}
.footer-stonewrap-badge {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 8px 16px; border-radius: 8px;
    background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.1);
}
.footer-stonewrap-badge img {
    height: 22px !important; opacity: 0.6 !important;
    filter: brightness(10);
}
.footer-stonewrap-badge span {
    font-size: 0.75rem; color: rgba(255,255,255,0.5);
    font-weight: 500; letter-spacing: 0.03em;
}
.footer-brand-desc {
    font-size: 0.92rem; line-height: 1.8;
    margin-top: 20px; margin-bottom: 24px;
}
.footer-socials {
    display: flex; gap: 12px;
}
.footer-social-link {
    width: 42px; height: 42px; border-radius: var(--radius);
    background: rgba(255,255,255,0.05);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.6); font-size: 1rem;
    transition: var(--transition);
}
.footer-social-link:hover {
    background: var(--accent); color: var(--white);
    transform: translateY(-3px);
}
.footer-title {
    font-family: var(--font-heading);
    font-size: 1.1rem; font-weight: 600;
    color: var(--white); margin-bottom: 24px;
}
.footer-links li { margin-bottom: 12px; }
.footer-links a {
    font-size: 0.9rem; color: rgba(255,255,255,0.6);
    display: flex; align-items: center; gap: 8px;
}
.footer-links a:hover { color: var(--accent); transform: translateX(4px); }
.footer-links a i { font-size: 0.7rem; }
.footer-contact-item {
    display: flex; gap: 14px; margin-bottom: 20px;
}
.footer-contact-icon {
    width: 40px; height: 40px; border-radius: var(--radius);
    background: rgba(201,169,110,0.1); color: var(--accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem; flex-shrink: 0;
}
.footer-contact-item p {
    font-size: 0.9rem; line-height: 1.6;
}
.footer-bottom {
    padding: 24px 0;
    display: flex; align-items: center;
    justify-content: space-between;
    flex-wrap: wrap; gap: 16px;
}
.footer-bottom p {
    font-size: 0.85rem; color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: var(--accent); }
.footer-bottom a:hover { color: var(--accent-hover); }
.footer-bottom-links {
    display: flex; gap: 24px;
}
.footer-bottom-links a {
    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; border-radius: 50%;
    background: var(--accent); color: var(--white);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; z-index: 99;
    opacity: 0; visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: var(--shadow-accent);
}
.back-to-top.visible {
    opacity: 1; visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(201,169,110,0.5);
}

/* ---------- WhatsApp Float ---------- */
.whatsapp-float {
    position: fixed; bottom: 30px; left: 30px;
    width: 56px; height: 56px; border-radius: 50%;
    background: #25D366; color: var(--white);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem; z-index: 99;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    transition: var(--transition);
    animation: wpPulse 2s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37,211,102,0.5);
}
@keyframes wpPulse {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
    70% { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- About Page ---------- */
.about-intro {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: center;
}
.about-img {
    border-radius: var(--radius-lg); overflow: hidden;
    aspect-ratio: 4/3; background: var(--light-2);
    display: flex; align-items: center; justify-content: center;
}
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.about-img .placeholder-icon { font-size: 4rem; color: var(--gray-light); }

/* Timeline */
.timeline { position: relative; padding: 40px 0; }
.timeline::before {
    content: ''; position: absolute;
    left: 50%; top: 0; bottom: 0;
    width: 2px; background: var(--border);
    transform: translateX(-50%);
}
.timeline-item {
    display: flex; align-items: center;
    margin-bottom: 60px; position: relative;
}
.timeline-item:nth-child(odd) { flex-direction: row-reverse; }
.timeline-content {
    width: 45%; padding: 30px;
    background: var(--white); border-radius: var(--radius-lg);
    border: 1px solid var(--border); box-shadow: var(--shadow);
}
.timeline-year {
    position: absolute; left: 50%; transform: translateX(-50%);
    width: 60px; height: 60px; border-radius: 50%;
    background: var(--accent); color: var(--white);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.85rem; z-index: 2;
}

/* ---------- Product Category Header ---------- */
.category-header {
    padding: 40px; border-radius: var(--radius-lg);
    background: var(--light); margin-bottom: 40px;
}
.category-header-title {
    font-family: var(--font-heading);
    font-size: 1.4rem; font-weight: 600;
    color: var(--primary); margin-bottom: 12px;
    display: flex; align-items: center; gap: 12px;
}
.category-header-title i { color: var(--accent); }
.category-header-desc {
    font-size: 0.95rem; color: var(--gray);
    line-height: 1.8; max-width: 800px;
}

/* ---------- Lightbox ---------- */
.lightbox {
    position: fixed; inset: 0; z-index: 9999;
    background: rgba(0,0,0,0.95);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden;
    transition: var(--transition);
}
.lightbox.active { opacity: 1; visibility: visible; }
.lightbox-img {
    max-width: 90%; max-height: 85vh;
    border-radius: var(--radius);
    object-fit: contain;
}
.lightbox-close {
    position: absolute; top: 24px; right: 24px;
    width: 48px; height: 48px; border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: var(--white); font-size: 1.3rem;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: var(--transition);
}
.lightbox-close:hover { background: var(--accent); }
.lightbox-caption {
    position: absolute; bottom: 30px; left: 50%;
    transform: translateX(-50%);
    color: var(--white); font-size: 1rem;
    text-align: center; padding: 12px 28px;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(10px);
    border-radius: var(--radius);
    white-space: nowrap;
}
.lightbox-caption strong { font-weight: 700; }

/* ---------- Animations ---------- */
[data-animate] {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-animate].animated {
    opacity: 1; transform: translateY(0);
}
[data-animate="fade-right"] { transform: translateX(-30px); }
[data-animate="fade-right"].animated { transform: translateX(0); }
[data-animate="fade-left"] { transform: translateX(30px); }
[data-animate="fade-left"].animated { transform: translateX(0); }
[data-animate="zoom-in"] { transform: scale(0.9); }
[data-animate="zoom-in"].animated { transform: scale(1); }

/* Stagger delays */
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }
[data-delay="600"] { transition-delay: 0.6s; }

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
    .categories-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
    .section { padding: 80px 0; }
    .nav-links {
        position: fixed; top: 0; right: -100%;
        width: 100%; height: 100vh;
        background: var(--primary);
        flex-direction: column; align-items: stretch;
        padding: 0; gap: 0;
        transition: right 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        z-index: 999; overflow-y: auto;
    }
    .nav-links.active { right: 0; }
    .mobile-menu-header {
        display: flex; align-items: center; justify-content: space-between;
        padding: 20px 24px;
        border-bottom: 1px solid rgba(255,255,255,0.08);
        flex-shrink: 0;
        min-height: 72px;
    }
    .mobile-menu-logo { display: block; }
    .mobile-close-btn {
        display: flex;
    }
    .mobile-menu-btn.active { display: none; }
    .mobile-close-btn {
        position: absolute; top: 20px; right: 24px;
        color: rgba(255,255,255,0.6);
        font-size: 1.4rem;
        cursor: pointer;
        width: 44px; height: 44px;
        display: flex; align-items: center; justify-content: center;
        border-radius: 50%;
        background: rgba(255,255,255,0.08);
        border: 1px solid rgba(255,255,255,0.1);
        transition: var(--transition);
        z-index: 10;
    }
    .mobile-close-btn:hover {
        color: var(--white);
        background: rgba(255,255,255,0.15);
    }
    .mobile-menu-btn.active { display: none; }
    .nav-links > li {
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .nav-link {
        color: rgba(255,255,255,0.85) !important;
        padding: 18px 32px; font-size: 1.05rem;
        font-weight: 500; letter-spacing: 0.3px;
        display: flex; align-items: center; gap: 10px;
    }
    .nav-link:hover, .nav-link.active {
        color: var(--white) !important;
        background: rgba(255,255,255,0.06) !important;
    }
    .nav-cta {
        margin: 24px 32px 40px; text-align: center;
        justify-content: center; border-radius: var(--radius) !important;
    }
    .nav-dropdown-menu {
        position: static; opacity: 1; visibility: visible;
        transform: none; box-shadow: none;
        background: rgba(0,0,0,0.15);
        border: none; margin: 0;
        display: none; padding: 8px 0;
    }
    .nav-dropdown.open .nav-dropdown-menu { display: block; }
    .nav-dropdown-item {
        color: rgba(255,255,255,0.7);
        padding: 14px 32px 14px 48px;
    }
    .nav-dropdown-item:hover { background: rgba(255,255,255,0.05); }
    .nav-dropdown-item i {
        background: rgba(201,169,110,0.2);
        width: 36px; height: 36px; font-size: 0.85rem;
    }
    .nav-dropdown-item div strong { font-size: 0.92rem; }
    .nav-dropdown-item div small { font-size: 0.75rem; opacity: 0.6; }
    .mobile-menu-btn { display: flex; z-index: 1001; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .about-intro { grid-template-columns: 1fr; gap: 40px; }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid.masonry { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 220px; }
    .gallery-grid.masonry .gallery-item:nth-child(7n+4) { grid-column: span 1; }
    .hero-stats { gap: 32px; }
    .timeline::before { left: 30px; }
    .timeline-item, .timeline-item:nth-child(odd) { flex-direction: row; padding-left: 80px; }
    .timeline-year { left: 30px; transform: translateX(-50%); }
    .timeline-content { width: 100%; }
}

@media (max-width: 768px) {
    .section { padding: 60px 0; }
    .section-header { margin-bottom: 40px; }
    .categories-grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .features-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .blog-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-grid.masonry { grid-template-columns: 1fr; grid-auto-rows: 250px; }
    .gallery-grid.masonry .gallery-item:nth-child(5n+1) { grid-row: span 1; }
    .gallery-grid.masonry .gallery-item:nth-child(7n+4) { grid-column: span 1; }
    .hero-slides { height: 100svh; }
    .hero-content { padding-top: 40px; padding-bottom: 60px; }
    .hero-buttons { flex-direction: column; gap: 10px; }
    .hero-buttons .btn { justify-content: center; padding: 12px 24px; font-size: 0.9rem; }
    .hero-slider-btn { display: none; }
    .hero-slider-dots { bottom: 24px; }
    .hero-dot { width: 10px; height: 10px; }
    .hero-dot.active { width: 28px; }
    .hero-scroll { display: none; }
    .cta-buttons { flex-direction: column; align-items: center; }
    .footer-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .form-row { grid-template-columns: 1fr; }
    .contact-info-cards { grid-template-columns: 1fr; }
    .page-header { padding: 140px 0 60px; }
    .blog-nav { flex-direction: column; }
    .back-to-top { bottom: 20px; right: 20px; width: 42px; height: 42px; }
    .whatsapp-float { bottom: 20px; left: 20px; width: 50px; height: 50px; }
}

@media (max-width: 480px) {
    html { font-size: 15px; }
    .container { padding: 0 16px; }
    .nav-links { width: 100%; }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: 1fr; gap: 16px; }
}