/* ============================================
   Orda Luxe Atelier v3.5 - Multi-Page Stylesheet
   Copyright (c) 2026 alkat.x - All Rights Reserved
   Version: 3.5.0 | Updated: 2026-02-19
   ============================================ */

:root {
    --bg-warm: #FAF9F6;
    --bg-white: #FFFFFF;
    --text-slate: #171717;
    --text-muted: #475569;
    --accent-gold: #D4AF37;
    --accent-gold-light: #E8D48B;
    --accent-gold-text: #9E7C1F;
    --border-light: #E2E8F0;
    --font-serif: 'Cinzel', serif;
    --font-heading: 'Cinzel', serif;
    --font-body: 'Josefin Sans', sans-serif;
    --font-display: 'Unbounded', sans-serif;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.1);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 100px;
    --ease: cubic-bezier(0.165, 0.84, 0.44, 1);
    --transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1), opacity 0.3s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg-warm);
    color: var(--text-slate);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }

.container {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    padding: 0 5%;
}

/* ============================================
   NAVIGATION - Shared across all pages
   ============================================ */
.floating-nav {
    position: fixed;
    top: 1.2rem;
    left: 2%;
    width: 96%;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    padding: 0.7rem 1.8rem;
    border-radius: 60px;
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.15) inset,
        0 -1px 0 0 rgba(0,0,0,0.05) inset,
        0 8px 32px rgba(0,0,0,0.12),
        0 2px 8px rgba(0,0,0,0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 2000;
    transition: var(--transition);
}

.nav-logo {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 3px;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0,0,0,0.2);
    transition: opacity 0.4s ease, transform 0.4s ease;
    white-space: nowrap;
}

.nav-logo span { opacity: 1; transition: opacity 0.4s ease; }

.nav-links {
    display: flex;
    gap: 1.1rem;
    align-items: center;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.floating-nav a {
    text-decoration: none;
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.3s ease;
    padding: 0.4rem 0;
    position: relative;
    white-space: nowrap;
    text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

.floating-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-gold);
    transition: width 0.3s ease;
}

.floating-nav a:hover::after,
.floating-nav a.active::after {
    width: 100%;
}

.floating-nav a:hover { color: #FFD700; text-shadow: 0 0 10px rgba(255,215,0,0.5); }
.floating-nav a.active { color: #FFD700; text-shadow: 0 0 10px rgba(255,215,0,0.5); }

.nav-cta {
    background: var(--accent-gold) !important;
    color: #000 !important;
    padding: 0.6rem 1.2rem !important;
    border-radius: var(--radius-full) !important;
    border: 1px solid var(--accent-gold) !important;
    font-size: 0.6rem !important;
    font-weight: 600 !important;
    letter-spacing: 1px !important;
    transition: var(--transition) !important;
    white-space: nowrap;
    text-shadow: none !important;
}

.nav-cta:hover {
    background: #fff !important;
    color: #000 !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.25);
    border-color: #fff !important;
}

.nav-cta::after { display: none !important; }

/* ============================================
   MEGA-MENU — Windows & Doors Dropdown
   ============================================ */
.nav-item-mega {
    position: relative;
    display: flex;
    align-items: center;
}

.mega-menu {
    position: absolute;
    top: calc(100% + 1rem);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    width: 580px;
    background: rgba(15, 15, 15, 0.96);
    backdrop-filter: blur(30px) saturate(1.4);
    -webkit-backdrop-filter: blur(30px) saturate(1.4);
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: var(--radius-md);
    box-shadow:
        0 24px 80px rgba(0, 0, 0, 0.45),
        0 0 0 1px rgba(255, 255, 255, 0.04) inset;
    padding: 2rem 2.2rem 1.6rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    z-index: 3000;
}

/* Hover bridge — prevents gap between trigger and dropdown */
.mega-menu::before {
    content: '';
    position: absolute;
    top: -1.2rem;
    left: 0;
    width: 100%;
    height: 1.2rem;
}

.nav-item-mega:hover .mega-menu,
.nav-item-mega.mega-open .mega-menu {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

/* Override the underline for mega trigger */
.nav-item-mega > a::after { display: none !important; }
.nav-item-mega > a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.mega-trigger-arrow {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    transition: transform 0.3s ease;
    margin-left: 2px;
}
.nav-item-mega:hover .mega-trigger-arrow {
    transform: rotate(-135deg) translateY(-1px);
}

/* Layout */
.mega-menu-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

/* Operating Styles Grid */
.mega-styles {
    display: flex;
    flex-direction: column;
}

.mega-styles-heading {
    font-family: var(--font-body);
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent-gold);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    padding-bottom: 0.6rem;
    margin-bottom: 1rem;
}

.mega-styles-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.7rem;
    margin-bottom: 1.2rem;
}

/* Individual Style Card */
.mega-style-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem 0.5rem 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.02);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
}

.mega-style-card:hover {
    border-color: var(--accent-gold);
    background: rgba(212, 175, 55, 0.06);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.12);
}

.mega-style-card::after { display: none !important; }

/* SVG Icon Container */
.mega-style-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 0.5rem;
    position: relative;
    overflow: hidden;
}

.mega-style-icon svg {
    width: 100%;
    height: 100%;
    stroke: rgba(255, 255, 255, 0.5);
    fill: none;
    stroke-width: 1.5;
    transition: stroke 0.3s ease;
}

.mega-style-card:hover .mega-style-icon svg {
    stroke: var(--accent-gold);
}

/* SVG Animation Parts — the moving sash */
.mega-style-icon .sash {
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.mega-style-card:hover .sash-slide-left { transform: translateX(-8px); }
.mega-style-card:hover .sash-slide-up   { transform: translateY(-10px); }
.mega-style-card:hover .sash-slide-up-both-top { transform: translateY(-10px); }
.mega-style-card:hover .sash-slide-up-both-bot { transform: translateY(10px); }
.mega-style-card:hover .sash-pivot-out  { transform: rotate(-25deg); transform-origin: top left; }
.mega-style-card:hover .sash-pivot-top  { transform: rotate(20deg); transform-origin: bottom left; }

/* Card Title */
.mega-style-card span {
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.5px;
    text-align: center;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.mega-style-card:hover span {
    color: #fff;
}

/* CTA Buttons */
.mega-cta-row {
    display: flex;
    gap: 0.8rem;
}

.mega-cta {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    text-shadow: none !important;
}

.mega-cta::after { display: none !important; }

.mega-cta--primary {
    background: var(--accent-gold);
    color: #000;
    border: 1px solid var(--accent-gold);
}
.mega-cta--primary:hover {
    background: #FFD700;
    color: #000 !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(212, 175, 55, 0.3);
    text-shadow: none !important;
}

.mega-cta--secondary {
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.15);
}
.mega-cta--secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff !important;
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
    text-shadow: none !important;
}

/* ============================================
   MEGA-MENU — Floor & Tile Dropdown
   ============================================ */
.mega-menu-grid--tiles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.mega-tile-list {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.mega-tile-card {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.4rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: background 0.2s ease, color 0.2s ease;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.75);
    font-family: var(--font-body);
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    cursor: pointer;
}

.mega-tile-card::after { display: none !important; }

.mega-tile-card:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--accent-gold);
}

.mega-tile-card img {
    width: 28px;
    height: 28px;
    object-fit: cover;
    border-radius: 3px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0;
}

.mega-tile-card:hover img {
    border-color: rgba(212, 175, 55, 0.4);
}

/* ============================================
   TILE DETAIL PAGE — Split-Screen Layout
   ============================================ */
.tile-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
}

.tile-detail-image {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
    background: var(--bg-primary);
}

.tile-detail-hero {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s ease;
}

.tile-detail-hero.fade-out {
    opacity: 0;
}

.tile-detail-toggle {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.2rem;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    padding: 0.2rem;
    z-index: 10;
}

.tile-toggle-btn {
    padding: 0.5rem 1.3rem;
    border: none;
    border-radius: 100px;
    background: transparent;
    color: rgba(255, 255, 255, 0.6);
    font-family: var(--font-body);
    font-size: 0.55rem;
    font-weight: 600;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tile-toggle-btn:hover { color: #fff; }

.tile-toggle-btn.active {
    background: var(--accent-gold);
    color: var(--bg-primary);
}

.tile-detail-info {
    padding: 5rem 3.5rem 4rem;
    background: var(--bg-primary);
}

.tile-detail-info .breadcrumb { margin-bottom: 2rem; }

.tile-detail-info h1 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.tile-detail-meta {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
    flex-wrap: wrap;
}

.tile-tag {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 100px;
    font-family: var(--font-body);
    font-size: 0.55rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent-gold);
}

.tile-detail-specs-inline {
    font-family: var(--font-body);
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 1px;
    margin-bottom: 2rem;
}

.tile-detail-desc {
    font-family: var(--font-body);
    font-size: 0.75rem;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2.5rem;
}

.tile-detail-specs { margin-bottom: 2.5rem; }

.tile-detail-specs h3 {
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.tile-detail-specs table {
    width: 100%;
    border-collapse: collapse;
}

.tile-detail-specs td {
    padding: 0.65rem 0;
    font-family: var(--font-body);
    font-size: 0.65rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.tile-detail-specs td:first-child {
    color: rgba(255, 255, 255, 0.45);
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 600;
    font-size: 0.58rem;
    width: 35%;
}

.tile-detail-specs td:last-child {
    color: rgba(255, 255, 255, 0.8);
}

.tile-detail-cta {
    display: block;
    width: 100%;
    text-align: center;
    margin-bottom: 3rem;
}

.tile-detail-related { margin-top: 1rem; }

.tile-detail-related h3 {
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 1.2rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.tile-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.8rem;
}

.tile-related-card {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.tile-related-card:hover { transform: translateY(-3px); }
.tile-related-card::after { display: none !important; }

.tile-related-card img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: border-color 0.3s;
}

.tile-related-card:hover img { border-color: var(--accent-gold); }

.tile-related-card span {
    font-family: var(--font-body);
    font-size: 0.52rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.5px;
    text-align: center;
    line-height: 1.3;
    transition: color 0.3s;
}

.tile-related-card:hover span { color: var(--accent-gold); }

/* Slideshow → Detail link */
.tile-slide-link {
    display: inline-block;
    margin-top: 0.8rem;
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-gold);
    text-decoration: none;
    transition: color 0.3s, transform 0.3s;
}

.tile-slide-link:hover {
    color: #FFD700;
    transform: translateX(4px);
}

.tile-slide-link::after { display: none !important; }

/* ── Tile Detail Responsive ── */
@media (max-width: 1024px) {
    .tile-detail-info { padding: 4rem 2.5rem 3rem; }
    .tile-detail-info h1 { font-size: 1.4rem; }
}

@media (max-width: 768px) {
    .tile-detail { grid-template-columns: 1fr; }
    .tile-detail-image { position: relative; height: 45vh; }
    .tile-detail-info { padding: 2rem 1.5rem 3rem; }
    .tile-detail-info h1 { font-size: 1.2rem; }
    .tile-related-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Scrolled state — darker glass for readability on light backgrounds */
.floating-nav.scrolled {
    background: rgba(20, 20, 20, 0.65);
    backdrop-filter: blur(24px) saturate(1.6);
    -webkit-backdrop-filter: blur(24px) saturate(1.6);
    border-color: rgba(255,255,255,0.08);
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.06) inset,
        0 10px 40px rgba(0,0,0,0.25),
        0 2px 10px rgba(0,0,0,0.15);
}

/* Hamburger Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 2100;
    padding: 12px;
    background: rgba(20,20,20,0.55);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: #000;
}

.hero-video {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(45deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.2) 100%);
    z-index: 2;
}

.hero-overlay::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.04;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    padding: 0 2rem;
}

.designer-name {
    font-family: var(--font-heading);
    font-size: clamp(3.5rem, 10vw, 10rem);
    line-height: 0.85;
    color: #fff;
    margin-bottom: 1.5rem;
    text-shadow: 0 10px 30px rgba(0,0,0,0.3);
    letter-spacing: -2px;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.3em;
    flex-wrap: wrap;
}

.designer-name-sub {
    font-size: 0.3em;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 400;
    opacity: 0.85;
    white-space: nowrap;
}

.hero-tagline {
    letter-spacing: 5px;
    font-size: 0.85rem;
    text-transform: uppercase;
    color: rgba(255,255,255,0.8);
    margin-bottom: 2.5rem;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: var(--accent-gold);
    color: #000;
    padding: 1.2rem 3rem;
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: var(--transition);
    text-decoration: none;
}

.hero-cta:hover {
    background: #fff;
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255,255,255,0.2);
}

.hero-cta svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.hero-cta:hover svg {
    transform: translateX(4px);
}

/* ============================================
   TRUST BADGES
   ============================================ */
.trust-bar {
    background: var(--text-slate);
    padding: 2.5rem 0;
    overflow: hidden;
}

.trust-badges {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: rgba(255,255,255,0.85);
}

.trust-badge svg {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    color: var(--accent-gold);
}

.trust-badge span {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

/* ============================================
   SECTION COMMONS
   ============================================ */
.section {
    padding: 6rem 0;
}

.section--white { background: var(--bg-white); }
.section--warm { background: var(--bg-warm); }
.section--dark {
    background: var(--text-slate);
    color: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-label {
    font-family: var(--font-display);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--accent-gold-text);
    margin-bottom: 1rem;
    display: block;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 600;
    letter-spacing: 1px;
    line-height: 1.15;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

.section--dark .section-subtitle { color: rgba(255,255,255,0.6); }

/* ============================================
   CTA BUTTON STYLES
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: var(--transition);
    text-decoration: none;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--accent-gold);
    color: #000;
}

.btn-primary:hover {
    background: #c9a42e;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212,175,55,0.3);
}

.btn-dark {
    background: var(--text-slate);
    color: #fff;
}

.btn-dark:hover {
    background: #000;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--text-slate);
    border: 1.5px solid var(--text-slate);
}

.btn-outline:hover {
    background: var(--text-slate);
    color: #fff;
    transform: translateY(-2px);
}

.btn-white {
    background: #fff;
    color: var(--text-slate);
}

.btn-white:hover {
    background: var(--accent-gold);
    color: #000;
    transform: translateY(-2px);
}

/* ============================================
   SERVICES GRID
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--bg-white);
    border-radius: 3px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

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

.service-card-img {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

.service-card-body {
    padding: 2rem;
}

.service-card-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 0.8rem;
}

.service-card-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ============================================
   PRODUCTS GRID
   ============================================ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.product-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.product-card-img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.product-card-body {
    padding: 2rem;
}

.product-card-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.product-card-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.products-grid--2col {
    grid-template-columns: repeat(2, 1fr);
}

/* ============================================
   COLLECTION CARDS (Infinity Vein)
   ============================================ */
/* Group wrapper */
.collection-group {
    padding-top: 2rem;
    margin-bottom: 0;
}

.collection-group + .collection-group {
    padding-top: 2.5rem;
    border-top: 1px solid var(--border-light);
    margin-top: 2.5rem;
}

.collection-group .collection-grid {
    gap: 1.2rem;
}

.collection-group .collection-more-wrap {
    padding-top: 1.5rem;
}

.collection-group-title {
    font-family: var(--font-heading);
    font-size: clamp(0.7rem, 1.3vw, 0.85rem);
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-slate);
    background: none;
    display: block;
    padding: 0;
    margin-top: 0;
    margin-bottom: 1.2rem;
}

.collection-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.collection-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.collection-card-img {
    position: relative;
    overflow: hidden;
}

.collection-card-img img {
    width: 100%;
    display: block;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.collection-card:hover .collection-card-img img {
    transform: scale(1.05);
}

/* Name label — always visible at bottom */
.collection-card-name {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    font-family: var(--font-heading);
    font-size: clamp(0.7rem, 1.3vw, 0.9rem);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #fff;
    padding: 0.8rem 1rem;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
    z-index: 2;
    transition: opacity 0.4s ease;
}

.collection-card:hover .collection-card-name {
    opacity: 0;
}

.collection-card-close { display: none; }

/* Details overlay — shown on hover */
.collection-card-details {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 1.2rem 1.2rem;
    background: rgba(10,10,10,0.88);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 3;
}

.collection-card:hover .collection-card-details,
.collection-card:focus-within .collection-card-details {
    opacity: 1;
}

.collection-card:focus-within .collection-card-name {
    opacity: 0;
}

.collection-card-details h3 {
    font-family: var(--font-heading);
    font-size: clamp(0.85rem, 1.5vw, 1.1rem);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 0.8rem;
}

.collection-card-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 1rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid rgba(212,175,55,0.3);
}

.collection-card-meta span {
    font-family: var(--font-body);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-gold);
    font-weight: 500;
}

.collection-card-desc {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
}

/* Tile Scene Toggle — product/scene image switching */
.collection-card-img .tile-scene-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    opacity: 0;
    transition: opacity 0.5s ease, transform 0.6s ease;
    z-index: 1;
}

.collection-card-img.show-scene .tile-product-img {
    opacity: 0;
}

.collection-card-img.show-scene .tile-scene-img {
    opacity: 1;
}

/* When scene is active: hide details overlay & name label, show toggle button */
.collection-card-img.show-scene ~ .collection-card-details {
    opacity: 0 !important;
    pointer-events: none;
}

.collection-card-img.show-scene ~ .collection-card-name {
    opacity: 1 !important;
}

.tile-toggle-btn {
    position: absolute;
    top: 0.6rem;
    right: 0.6rem;
    z-index: 4;
    padding: 0.3rem 0.7rem;
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #fff;
    background: rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: var(--radius-full);
    cursor: pointer;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: all 0.3s ease;
    opacity: 0;
}

.collection-card:hover .tile-toggle-btn {
    opacity: 1;
}

.tile-toggle-btn:hover {
    background: var(--accent-gold);
    color: #000;
    border-color: var(--accent-gold);
}

.collection-card-img.show-scene .tile-toggle-btn {
    opacity: 1;
    background: var(--accent-gold);
    color: #000;
    border-color: var(--accent-gold);
}

/* Hidden cards — show first 2 only */
.collection-card.hidden {
    display: none;
}

.collection-card.reveal {
    display: flex;
    animation: cardReveal 0.5s ease forwards;
}

@keyframes cardReveal {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Explore More button */
.collection-more-wrap {
    text-align: center;
    padding-top: 2.5rem;
}

.collection-more-btn {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #fff;
    background: var(--text-slate);
    border: 1.5px solid var(--text-slate);
    border-radius: 50px;
    padding: 0.9rem 2.8rem;
    cursor: pointer;
    transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.collection-more-btn:hover {
    background: var(--accent-gold);
    color: #000;
    border-color: var(--accent-gold);
    transform: translateY(-2px);
}

.collection-more-btn.is-hidden {
    display: none;
}


/* ============================================
   TILE SLIDESHOW (Layout 09)
   ============================================ */
.tile-slideshow {
    position: relative;
    width: 100%;
    height: 90vh;
    overflow: hidden;
    background: #000;
}

.tile-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease;
    pointer-events: none;
}

.tile-slide.active {
    opacity: 1;
    pointer-events: auto;
}

.tile-slide-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tile-slide-gradient {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 55%;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
    pointer-events: none;
}

.tile-slide-info {
    position: absolute;
    bottom: 7rem;
    left: 3.5rem;
    z-index: 2;
    display: flex;
    align-items: flex-end;
    gap: 2rem;
    max-width: 70%;
}

.tile-slide-thumb {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid rgba(255,255,255,0.25);
    box-shadow: 0 10px 40px rgba(0,0,0,0.35);
    flex-shrink: 0;
}

.tile-slide-text {
    color: #fff;
}

.tile-slide-text h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 400;
    margin-bottom: 0.3rem;
    line-height: 1.2;
}

.tile-slide-meta {
    display: block;
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 0.7rem;
}

.tile-slide-text p {
    font-family: var(--font-body);
    font-size: 0.85rem;
    line-height: 1.7;
    opacity: 0.75;
    max-width: 520px;
}

/* Slideshow Navigation Arrows */
.tile-slide-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.35);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
}

.tile-slideshow:hover .tile-slide-arrow {
    opacity: 1;
}

.tile-slide-arrow:hover {
    background: var(--accent-gold);
    color: #000;
    border-color: var(--accent-gold);
    transform: translateY(-50%) scale(1.05);
}

.tile-slide-arrow svg {
    width: 20px;
    height: 20px;
}

.tile-slide-prev {
    left: 1.5rem;
}

.tile-slide-next {
    right: 1.5rem;
}

/* Slideshow Dots — hidden when tile-strip is visible */
.tile-slide-dots {
    position: absolute;
    bottom: 7rem;
    right: 3.5rem;
    z-index: 3;
    display: none;
    gap: 0.6rem;
    align-items: center;
}

.tile-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
}

.tile-dot:hover {
    background: rgba(255,255,255,0.6);
}

.tile-dot.active {
    background: var(--accent-gold);
    box-shadow: 0 0 8px rgba(212,175,55,0.5);
}

/* ============================================
   TILE SELECTOR STRIP (inside slideshow)
   ============================================ */
.tile-strip {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 4;
    display: flex;
    justify-content: center;
    gap: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(255,255,255,0.08);
    overflow-x: auto;
    scrollbar-width: none;
}

.tile-strip::-webkit-scrollbar {
    display: none;
}

.tile-strip-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.2rem;
    cursor: pointer;
    transition: background 0.3s ease;
    flex-shrink: 0;
    position: relative;
}

.tile-strip-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--accent-gold);
    transition: width 0.3s ease;
}

.tile-strip-item:hover {
    background: rgba(255,255,255,0.06);
}

.tile-strip-item:hover::after {
    width: 60%;
}

.tile-strip-item.active {
    background: rgba(255,255,255,0.08);
}

.tile-strip-item.active::after {
    width: 60%;
}

.tile-strip-item img {
    width: 52px;
    height: 52px;
    object-fit: cover;
    border-radius: 6px;
    border: 2px solid rgba(255,255,255,0.12);
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.tile-strip-item:hover img {
    border-color: rgba(255,255,255,0.35);
}

.tile-strip-item.active img {
    border-color: var(--accent-gold);
    transform: scale(1.05);
}

.tile-strip-item span {
    font-family: var(--font-body);
    font-size: 0.5rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    white-space: nowrap;
    transition: color 0.3s ease;
}

.tile-strip-item:hover span {
    color: rgba(255,255,255,0.8);
}

.tile-strip-item.active span {
    color: var(--accent-gold);
}


/* ============================================
   GALLERY (from v2 - updated)
   ============================================ */
.masonry-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    perspective: 2000px;
    align-items: start;
}

.case-card {
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    transform-style: preserve-3d;
    backface-visibility: hidden;
}

.case-thumb {
    display: flex;
    gap: 0.6rem;
    margin-bottom: 1.2rem;
    transition: var(--transition);
    height: 280px;
}

.case-card:hover .case-thumb {
    transform: translateY(-4px);
}

.bg-container {
    position: relative;
    flex: 1;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    height: 100%;
    background: #0a0a0a;
    cursor: zoom-in;
}

.case-card:hover .bg-container {
    box-shadow: var(--shadow-lg);
}

.bg-container img {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    pointer-events: none;
}

.bg-container img.active {
    opacity: 1;
    z-index: 2;
    pointer-events: auto;
}

.thumbs-container {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex-shrink: 0;
    overflow-y: auto;
    max-height: 100%;
}

.thumbs-container .thumb {
    width: 42px;
    height: 42px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    opacity: 0.45;
    transition: var(--transition);
    border: 2px solid transparent;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.thumbs-container .thumb:hover { opacity: 1; transform: scale(1.05); }
.thumbs-container .thumb.active-thumb { opacity: 1; border-color: var(--accent-gold); }


.case-info {
    padding: 0.6rem 0 0;
}

.case-cat {
    display: block;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-gold);
    margin-bottom: 0.3rem;
}

.case-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-slate);
    line-height: 1.3;
    letter-spacing: 0.5px;
}

.case-desc {
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin-top: 0.4rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}


/* ============================================
   COMING SOON PLACEHOLDER
   ============================================ */
.coming-soon-section {
    position: relative;
    overflow: hidden;
}

.coming-soon-section--dark {
    background: var(--text-slate);
}

.coming-soon-section--marble {
    background: #1a1a1a;
}

.coming-soon-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.coming-soon-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
}

.coming-soon {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 2rem;
    min-height: 55vh;
}

.coming-soon-label {
    font-family: var(--font-heading);
    font-size: clamp(0.6rem, 1vw, 0.75rem);
    font-weight: 600;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
}

.coming-soon-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 600;
    color: var(--text-slate);
    letter-spacing: 2px;
    margin-bottom: 1.2rem;
}

.coming-soon-desc {
    font-size: clamp(0.9rem, 1.2vw, 1.05rem);
    color: var(--text-muted);
    max-width: 560px;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.coming-soon-note {
    font-size: 0.82rem;
    font-style: italic;
    color: var(--text-muted);
    opacity: 0.8;
    margin-bottom: 2.5rem;
}

.coming-soon .btn {
    margin-top: 0;
}

/* Dark variant text colors */
.coming-soon-section--dark .coming-soon-title,
.coming-soon-section--marble .coming-soon-title {
    color: #fff;
}

.coming-soon-section--dark .coming-soon-desc,
.coming-soon-section--marble .coming-soon-desc {
    color: rgba(255,255,255,0.65);
}

.coming-soon-section--dark .coming-soon-note,
.coming-soon-section--marble .coming-soon-note {
    color: rgba(255,255,255,0.5);
}


/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-group label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 1rem 1.2rem;
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-slate);
    transition: border-color 0.3s ease;
    background: var(--bg-white);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent-gold);
}

.form-group input:focus-visible,
.form-group textarea:focus-visible,
.form-group select:focus-visible {
    outline: 3px solid var(--accent-gold);
    outline-offset: 2px;
}

.form-group textarea { resize: vertical; min-height: 140px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.checkbox-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.8rem;
    color: var(--text-slate);
}

.checkbox-label:hover {
    border-color: var(--accent-gold);
    background: rgba(212,175,55,0.04);
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-gold);
    cursor: pointer;
    flex-shrink: 0;
}

.checkbox-label input[type="checkbox"]:checked + span {
    color: var(--accent-gold);
    font-weight: 600;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 1rem;
}

.contact-info-item {
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
}

.contact-info-item svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--accent-gold);
    margin-top: 2px;
}

.contact-info-item h4 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.contact-info-item p,
.contact-info-item a {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.contact-info-item a:hover { color: var(--accent-gold); }

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-warm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--accent-gold);
}

.social-link svg {
    width: 18px;
    height: 18px;
    color: var(--text-slate);
}

.social-link:hover svg { color: #000; }

/* ============================================
   3D RENDER / FREE ESTIMATE PROMO SECTION
   ============================================ */
.promo-section {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 4rem;
    align-items: stretch;
}

.promo-visual {
    display: flex;
}

.promo-content .section-title {
    font-size: 2.4rem;
}

.pano-container {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    box-shadow:
        0 20px 60px rgba(0,0,0,0.15),
        0 8px 20px rgba(0,0,0,0.1),
        0 0 0 1px rgba(0,0,0,0.04);
    overflow: hidden;
    background: #1a1a1a;
}

.pano-container:fullscreen {
    aspect-ratio: auto;
    border-radius: 0;
}

.promo-features {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    margin: 1.2rem 0 1.5rem;
}

.promo-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.promo-feature svg {
    width: 24px;
    height: 24px;
    color: var(--accent-gold);
    flex-shrink: 0;
}

.promo-feature span {
    font-size: 0.82rem;
    font-weight: 500;
}

.promo-content .btn {
    padding: 0.85rem 2rem;
    font-size: 0.65rem;
}

/* ============================================
   FOOTER (CTA + Links)
   ============================================ */
.footer-cta {
    background: var(--text-slate);
    padding: 5rem 0;
    text-align: center;
}

.footer-cta .section-title { color: #fff; }
.footer-cta .section-subtitle { color: rgba(255,255,255,0.5); }

.footer-cta-form {
    display: flex;
    gap: 1rem;
    max-width: 600px;
    margin: 2.5rem auto 0;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-cta-form input {
    flex: 1;
    min-width: 200px;
    padding: 1rem 1.5rem;
    border: 1.5px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.05);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.footer-cta-form input::placeholder { color: rgba(255,255,255,0.35); }
.footer-cta-form input:focus { border-color: var(--accent-gold); }

.global-footer {
    background: #0a0a0a;
    padding: 4rem 0 2rem;
    color: rgba(255,255,255,0.5);
    text-align: center;
}

.footer-brand {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 4px;
    color: #fff;
    margin-bottom: 1rem;
}

.footer-desc {
    font-size: 0.8rem;
    line-height: 1.8;
    max-width: 560px;
    margin: 0 auto 2rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.7rem;
    letter-spacing: 1.5px;
}

/* ============================================
   STICKY CALL BUTTON (Mobile)
   ============================================ */
.sticky-call {
    display: none;
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 1500;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent-gold);
    color: #000;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 25px rgba(212,175,55,0.4);
    transition: var(--transition);
    text-decoration: none;
}

.sticky-call:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 35px rgba(212,175,55,0.5);
}

.sticky-call svg {
    width: 22px;
    height: 22px;
}

/* ============================================
   LOAD MORE BUTTON
   ============================================ */
.load-more-container {
    display: flex;
    justify-content: center;
    margin-top: 3rem;
    padding-bottom: 2rem;
}

#load-more {
    background: var(--text-slate);
    color: #fff;
    padding: 0.9rem 2.8rem;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 3px;
    cursor: pointer;
    transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
    border-radius: 50px;
    text-transform: uppercase;
    border: 1.5px solid var(--text-slate);
}

#load-more:hover {
    background: var(--accent-gold);
    color: #000;
    border-color: var(--accent-gold);
    transform: translateY(-2px);
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.92);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 3000;
    cursor: zoom-out;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.lightbox-overlay.active {
    visibility: visible;
    opacity: 1;
}

.lightbox-content {
    max-width: 80%;
    max-height: 80%;
    position: relative;
}

.lightbox-content img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 40px 100px rgba(0,0,0,0.6);
    transform: scale(0.98);
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.165,0.84,0.44,1),
                transform 0.8s cubic-bezier(0.165,0.84,0.44,1);
}

.lightbox-overlay.active .lightbox-content img {
    transform: scale(1);
    opacity: 1;
}

.lightbox-loader {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 40px; height: 40px;
    border: 2px solid rgba(255,255,255,0.1);
    border-top: 2px solid #fff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: none;
}

@keyframes spin {
    0% { transform: translate(-50%,-50%) rotate(0deg); }
    100% { transform: translate(-50%,-50%) rotate(360deg); }
}

.lightbox-ui {
    position: absolute;
    top: 40px; left: 50%;
    transform: translateX(-50%);
    width: 90%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 3020;
    pointer-events: none;
}

.lightbox-counter {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 3px;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
}

.lightbox-caption {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    letter-spacing: 1px;
    color: #fff;
    text-align: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.lightbox-close {
    color: rgba(255,255,255,0.5);
    font-size: 0.7rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 3px;
    cursor: pointer;
    font-family: var(--font-display);
    transition: color 0.3s ease;
    pointer-events: auto;
    background: none;
    border: none;
}

.lightbox-close:hover { color: #fff; }

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
    font-size: 3.5rem;
    font-weight: 100;
    cursor: pointer;
    z-index: 3010;
    padding: 3rem;
    opacity: 0.3;
    transition: var(--transition);
    user-select: none;
    font-family: serif;
    background: none;
    border: none;
}

.lightbox-nav:hover { opacity: 0.8; transform: translateY(-50%) scale(1.1); }
.lightbox-nav.prev { left: 1rem; }
.lightbox-nav.next { right: 1rem; }

/* ============================================
   PAGE HERO (subpages)
   ============================================ */
.page-hero {
    padding: 10rem 0 4rem;
    text-align: center;
    background: var(--text-slate);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.page-hero::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.04;
    pointer-events: none;
}

/* Breadcrumb */
.breadcrumb {
    position: relative;
    z-index: 2;
    margin-bottom: 1rem;
}
.breadcrumb ol {
    display: flex;
    gap: 0.4rem;
    align-items: center;
    flex-wrap: wrap;
}
.breadcrumb a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 0.7rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.2s ease;
}
.breadcrumb a:hover { color: var(--accent-gold); }
.breadcrumb .separator {
    color: rgba(255,255,255,0.35);
    font-size: 0.6rem;
}
.breadcrumb .current {
    color: rgba(255,255,255,0.85);
    font-family: var(--font-body);
    font-size: 0.7rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.page-hero .section-label {
    color: var(--accent-gold);
    position: relative;
    z-index: 2;
}
.page-hero h1.section-label {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: 6px;
    margin-bottom: 1.5rem;
    font-weight: 500;
}
.page-hero .section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    position: relative;
    z-index: 2;
}

.page-hero .section-subtitle {
    color: rgba(255,255,255,0.5);
    position: relative;
    z-index: 2;
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--accent-gold);
    color: #000;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background 0.3s ease;
    z-index: 1500;
    box-shadow: 0 4px 16px rgba(212,175,55,0.3);
}

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

.back-to-top:hover {
    background: #c9a432;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212,175,55,0.4);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}


/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn { to { opacity: 1; } }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

/* ============================================
   NAV TAB - "Orda" side badge (default hidden)
   ============================================ */
.nav-tab {
    display: none;
}

/* ============================================
   RESPONSIVE - Desktop scrolled nav
   ============================================ */
@media (min-width: 769px) {
    .floating-nav.scrolled {
        top: 1.5rem;
        bottom: auto;
        right: 1.5rem;
        left: auto;
        width: auto;
        background: transparent;
        box-shadow: none;
        border: none;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        padding: 0;
        flex-direction: column;
        align-items: flex-end;
        gap: 0;
        z-index: 9999;
        transform: none;
        border-radius: 0;
    }

    .floating-nav.scrolled .nav-logo { display: none; }

    /* The "Orda" tab badge — horizontal */
    .floating-nav.scrolled .nav-tab {
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-heading);
        font-size: 0.7rem;
        font-weight: 700;
        letter-spacing: 4px;
        text-transform: uppercase;
        color: #000;
        background: var(--accent-gold);
        padding: 0.6rem 1.4rem;
        border-radius: 10px;
        cursor: pointer;
        user-select: none;
        box-shadow: 0 4px 20px rgba(212,175,55,0.25);
        border: 1px solid rgba(212,175,55,0.3);
        transition: all 0.3s ease;
        position: relative;
        z-index: 2;
    }

    .floating-nav.scrolled .nav-tab:hover {
        background: #FFD700;
        color: #000;
        padding-left: 1.6rem;
    }

    /* Menu links - hidden by default, shown on .expanded */
    .floating-nav.scrolled .nav-links {
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
        align-items: stretch;
        padding: 0.6rem;
        margin-bottom: 0.4rem;
        background: rgba(20,20,20,0.88);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border-radius: 10px 0 0 10px;
        border: 1px solid rgba(255,255,255,0.08);
        border-right: none;
        box-shadow: -4px 4px 24px rgba(0,0,0,0.3);
        opacity: 0;
        pointer-events: none;
        transform: translateX(100%);
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .floating-nav.scrolled.expanded .nav-links {
        opacity: 1;
        pointer-events: auto;
        transform: translateX(0);
    }

    .floating-nav.scrolled .nav-links a {
        background: transparent;
        padding: 0.45rem 1rem;
        border-radius: 6px;
        border: none;
        box-shadow: none;
        color: rgba(255,255,255,0.7);
        font-size: 0.5rem;
        letter-spacing: 1.5px;
        text-align: right;
        transition: all 0.3s ease;
        width: auto;
    }

    .floating-nav.scrolled .nav-links a::after { display: none; }

    .floating-nav.scrolled .nav-links a:hover {
        background: rgba(255,255,255,0.1);
        color: #fff;
        transform: none;
    }

    /* Hide CTA in scrolled side nav */
    .floating-nav.scrolled .nav-cta {
        display: none !important;
    }

    /* Hide mega-menu in scrolled collapsed nav */
    .floating-nav.scrolled .mega-menu {
        display: none !important;
    }
    .floating-nav.scrolled .mega-trigger-arrow {
        display: none;
    }

    /* Expanded state - tab turns dark */
    .floating-nav.scrolled.expanded .nav-tab {
        background: var(--text-slate);
        color: #fff;
    }

    .sticky-call { display: none !important; }
}

/* ============================================
   RESPONSIVE - Tablet
   ============================================ */
@media (max-width: 1350px) {
    .nav-logo span { display: none !important; }
    .floating-nav { padding: 0.7rem 1.5rem; }
    .nav-links { gap: 0.8rem; }
    .floating-nav a { font-size: 0.6rem; letter-spacing: 1px; }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .floating-nav .nav-links a:not(.nav-cta) { font-size: 0.55rem; letter-spacing: 0.5px; }
}

@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .promo-section { gap: 2rem; }
    .collection-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
}

/* ============================================
   RESPONSIVE - Mobile
   ============================================ */
@media (max-width: 768px) {
    body { font-size: 14px; }

    /* Nav container — minimal, just holds hamburger */
    .floating-nav {
        position: fixed;
        top: 1.2rem;
        right: 1rem;
        left: auto;
        width: auto;
        padding: 0;
        border-radius: 0;
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border: none;
        box-shadow: none;
        z-index: 2100;
    }

    /* Override scrolled state — mobile nav never changes */
    .floating-nav.scrolled {
        position: fixed;
        top: 1.2rem;
        bottom: auto;
        right: 1rem;
        left: auto;
        width: auto;
        padding: 0;
        border-radius: 0;
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border: none;
        box-shadow: none;
    }

    .nav-logo { display: none; }
    .nav-logo span { display: none; }
    .nav-tab { display: none !important; }
    .menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--accent-gold);
        border: 1px solid rgba(212,175,55,0.3);
        border-radius: 10px;
        box-shadow: 0 4px 16px rgba(212,175,55,0.2);
        padding: 0.6rem 1.2rem;
    }

    /* 隐藏三道杠 */
    .menu-toggle span {
        display: none;
    }

    .menu-toggle::after {
        content: 'ORDA';
        font-family: var(--font-body);
        font-size: 0.6rem;
        font-weight: 700;
        letter-spacing: 3px;
        color: #000;
    }

    /* Right-side slide panel */
    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        width: 55%;
        height: 100vh;
        height: 100dvh;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0;
        background: rgba(10,10,10,0.97);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        pointer-events: none;
        opacity: 1;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.22,1,0.36,1);
    }

    .nav-links.active {
        transform: translateX(0);
        pointer-events: auto;
    }

    .nav-links a {
        background: transparent !important;
        padding: 1rem 1.5rem !important;
        border-radius: 0 !important;
        border: none !important;
        border-bottom: 1px solid rgba(255,255,255,0.06) !important;
        box-shadow: none !important;
        font-size: 0.65rem !important;
        font-weight: 500 !important;
        letter-spacing: 3px;
        width: 100%;
        text-align: center;
        color: rgba(255,255,255,0.7) !important;
        opacity: 1;
        transform: none;
        transition: color 0.3s ease !important;
    }

    .nav-links a:last-child {
        border-bottom: none !important;
    }

    .nav-links a::after { display: none !important; }

    .nav-links a:hover {
        background: transparent !important;
        color: var(--accent-gold) !important;
    }

    /* Hide CTA in mobile menu */
    .nav-links .nav-cta {
        display: none !important;
    }

    /* Hide mega-menu in mobile — show inline sub-links instead */
    .mega-menu {
        display: none !important;
    }
    .mega-trigger-arrow {
        display: none !important;
    }

    /* Hamburger — sits above overlay */
    .menu-toggle {
        z-index: 2200;
    }

    .menu-toggle.active {
        background: var(--text-slate);
        border-color: rgba(255,255,255,0.1);
        box-shadow: 0 4px 16px rgba(0,0,0,0.3);
    }

    .menu-toggle.active::after {
        color: #fff;
    }

    /* spans already hidden, no X animation needed */

    .sticky-call { display: flex; }

    /* Grid adjustments */
    .masonry-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .case-thumb {
        flex-direction: column;
        height: auto;
    }
    .bg-container {
        aspect-ratio: 16/10;
        height: auto;
    }
    .thumbs-container {
        flex-direction: row;
        overflow-x: auto;
        max-height: none;
    }
    .thumbs-container .thumb {
        width: 44px;
        height: 44px;
    }
    .case-desc { -webkit-line-clamp: unset; }
    .services-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .promo-section { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .checkbox-group { grid-template-columns: 1fr; }

    /* Collection cards — 2-col on mobile, tap to reveal */
    .collection-group {
        padding-top: 1.5rem;
    }
    .collection-group + .collection-group {
        padding-top: 1.5rem;
        margin-top: 1.5rem;
    }
    .collection-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }
    .collection-card-img img {
        aspect-ratio: 1 / 1;
    }
    .tile-toggle-btn {
        opacity: 1;
        padding: 0.25rem 0.55rem;
        font-size: 0.5rem;
    }

    /* Tile Slideshow — mobile */
    .tile-slideshow {
        height: 70vh;
    }
    .tile-slide-info {
        bottom: 2rem;
        left: 1.5rem;
        right: 1.5rem;
        max-width: 100%;
        gap: 1rem;
    }
    .tile-slide-thumb {
        width: 70px;
        height: 70px;
        border-radius: 6px;
    }
    .tile-slide-text h3 {
        font-size: 1.1rem;
    }
    .tile-slide-meta {
        font-size: 0.5rem;
        letter-spacing: 2px;
    }
    .tile-slide-text p {
        font-size: 0.72rem;
        line-height: 1.5;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .tile-slide-arrow {
        width: 36px;
        height: 36px;
        opacity: 1;
    }
    .tile-slide-arrow svg {
        width: 16px;
        height: 16px;
    }
    .tile-slide-prev {
        left: 0.8rem;
    }
    .tile-slide-next {
        right: 0.8rem;
    }
    .tile-slide-dots {
        bottom: 2rem;
        right: 1.5rem;
    }
    .tile-dot {
        width: 8px;
        height: 8px;
    }

    /* Tile Strip — mobile */
    .tile-strip {
        gap: 0;
        justify-content: flex-start;
    }
    .tile-strip-item {
        padding: 0.6rem 0.8rem;
        gap: 0.35rem;
    }
    .tile-strip-item img {
        width: 38px;
        height: 38px;
        border-radius: 4px;
    }
    .tile-strip-item span {
        font-size: 0.4rem;
        letter-spacing: 1px;
    }
    .tile-slide-info {
        bottom: 5.5rem;
        left: 1.5rem;
        right: 1.5rem;
    }

    .collection-card-name {
        font-size: 0.6rem;
        letter-spacing: 1.5px;
        padding: 0.8rem 0.8rem;
    }
    .collection-card-details {
        padding: 1rem;
    }
    .collection-card-details h3 {
        font-size: 0.7rem;
    }
    .collection-card-meta span {
        font-size: 0.5rem;
    }
    .collection-card-desc {
        font-size: 0.65rem;
        line-height: 1.6;
    }
    /* Mobile tap to reveal — overlay expands beyond image */
    .collection-card {
        overflow: visible;
    }
    .collection-card-details {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: auto;
        min-height: 100%;
        border-radius: var(--radius-md);
        z-index: 3;
    }
    .collection-card.active {
        z-index: 20;
    }
    .collection-card.active .collection-card-details {
        opacity: 1;
    }
    .collection-card.active .collection-card-name {
        opacity: 0;
    }
    .collection-card-close {
        display: flex;
        position: absolute;
        top: 6px;
        right: 6px;
        width: 24px;
        height: 24px;
        background: rgba(255,255,255,0.15);
        border: 1px solid rgba(255,255,255,0.3);
        border-radius: 50%;
        color: #fff;
        font-size: 14px;
        line-height: 1;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        z-index: 5;
        transition: background 0.2s ease;
    }
    .collection-card-close:hover {
        background: rgba(255,255,255,0.3);
    }
    .trust-badges {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1.2rem 1.5rem;
        justify-items: center;
    }

    .trust-badge {
        flex-direction: column;
        text-align: center;
        gap: 0.4rem;
    }

    .trust-badge svg {
        width: 22px;
        height: 22px;
    }

    .trust-badge span {
        font-size: 0.55rem;
        letter-spacing: 1.5px;
    }

    .designer-name {
        font-size: clamp(2.8rem, 14vw, 5rem);
        letter-spacing: -2px;
        flex-direction: row;
        gap: 0.3em;
    }

    .designer-name-sub {
        font-size: 0.35em;
    }

    .hero-tagline {
        font-size: 0.6rem;
        letter-spacing: 3px;
    }

    /* Hide Hero and promo CTAs — only keep footer CTA "Ready to Begin" */
    .hero-cta {
        display: none !important;
    }

    .promo-content .btn {
        display: none !important;
    }

    .page-hero { padding: 8rem 0 3rem; }

    .section { padding: 4rem 0; }

    .footer-cta { padding: 3rem 0; }

    .footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .lightbox-content { max-width: 95%; max-height: 70%; }
    .lightbox-nav { font-size: 2rem; padding: 1.5rem; }
}

/* ============================================
   Focus Visible & Accessibility
   ============================================ */
*:focus-visible {
    outline: 3px solid var(--accent-gold);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) { outline: none; }

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--text-slate);
    color: #fff;
    padding: 0.8rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.8rem;
    letter-spacing: 1px;
    border-radius: 0 0 8px 8px;
    z-index: 9999;
    text-decoration: none;
    transition: top 0.3s ease;
}

.skip-link:focus { top: 0; }

/* ============================================
   Prefers Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .hero-video { animation: none; }
    .bg-container img { transition: none; }
    .lightbox-content img { transition: none; }
}