/* =========================================================
   KIM TÀI JEWELRY & DIAMOND — Landing Page
   Style: Floating Glassmorphism UI
   - Floating components with large radii + soft colored glow
   - Semi-transparent glass surfaces + thin borders + backdrop blur
   - Micro-interactions: scale-on-press, pill indicators, smooth transitions
   ========================================================= */
:root {
    /* Light theme — warm blush, burgundy ink, rich gold */
    --bg: #faf1e4;
    --bg-deep: #f1e2cb;
    --bg-warm: #fff8ea;

    --fg: #2a0a0d;
    --fg-muted: #5c2830;
    --fg-soft: #8c5a60;

    /* Burgundy (primary brand color from bg.jpg) */
    --burgundy: #6b0f14;
    --burgundy-light: #8b1a21;
    --burgundy-deep: #4a0a0e;
    --burgundy-ink: #2d0507;
    --burgundy-gradient: linear-gradient(135deg, #8b1a21 0%, #6b0f14 45%, #4a0a0e 100%);
    --burgundy-soft: linear-gradient(135deg, rgba(139, 26, 33, 0.95) 0%, rgba(74, 10, 14, 0.9) 100%);

    --glass-bg: rgba(255, 248, 234, 0.55);
    --glass-bg-strong: rgba(255, 248, 234, 0.78);
    --glass-bg-soft: rgba(255, 248, 234, 0.35);
    --glass-border: rgba(107, 15, 20, 0.15);
    --glass-border-strong: rgba(201, 161, 80, 0.38);
    --glass-inner: rgba(255, 255, 255, 0.5);

    --gold: #c9a150;
    --gold-light: #e8c468;
    --gold-deep: #8a6a26;
    --gold-ink: #5e4718;
    --gold-gradient: linear-gradient(135deg, #f3d98a 0%, #e8c468 45%, #c9a150 100%);
    --gold-glow: 0 8px 32px rgba(201, 161, 80, 0.3), 0 2px 8px rgba(138, 106, 38, 0.15);
    --burgundy-glow: 0 14px 40px rgba(107, 15, 20, 0.3), 0 4px 14px rgba(74, 10, 14, 0.2);
    --soft-glow: 0 20px 60px rgba(107, 15, 20, 0.12), 0 4px 16px rgba(42, 10, 13, 0.06);
    --deep-glow: 0 30px 80px rgba(42, 10, 13, 0.15), 0 10px 30px rgba(201, 161, 80, 0.2);

    --orb-1: rgba(201, 161, 80, 0.5);
    --orb-2: rgba(139, 26, 33, 0.35);
    --orb-3: rgba(232, 196, 104, 0.48);
    --orb-4: rgba(107, 15, 20, 0.28);

    --accent: var(--burgundy);
    --accent-fg: #ffffff;

    /* Large, floating radii */
    --r-xs: 10px;
    --r-sm: 16px;
    --r-md: 22px;
    --r-lg: 32px;
    --r-xl: 44px;
    --r-full: 999px;

    --font-display: "Playfair Display", "Cormorant Garamond", Georgia, serif;
    --font-serif: "Cormorant Garamond", Georgia, serif;
    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

    --container: 1280px;
    --header-h: 88px;

    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

[data-theme="dark"] {
    --bg: #0f0305;
    --bg-deep: #060102;
    --bg-warm: #1a0609;

    --fg: #f3e6c8;
    --fg-muted: #c9a08a;
    --fg-soft: #8a6868;

    /* Burgundy amped up for dark mode */
    --burgundy: #a01821;
    --burgundy-light: #c42734;
    --burgundy-deep: #6b0f14;
    --burgundy-ink: #2d0507;
    --burgundy-gradient: linear-gradient(135deg, #c42734 0%, #8b1a21 45%, #4a0a0e 100%);
    --burgundy-soft: linear-gradient(135deg, rgba(160, 24, 33, 0.9) 0%, rgba(74, 10, 14, 0.92) 100%);

    --glass-bg: rgba(60, 12, 18, 0.48);
    --glass-bg-strong: rgba(60, 12, 18, 0.72);
    --glass-bg-soft: rgba(30, 6, 10, 0.38);
    --glass-border: rgba(232, 196, 104, 0.22);
    --glass-border-strong: rgba(232, 196, 104, 0.4);
    --glass-inner: rgba(232, 196, 104, 0.08);

    --gold: #e8c468;
    --gold-light: #f3d98a;
    --gold-deep: #c9a150;
    --gold-ink: #f3e6c8;
    --gold-gradient: linear-gradient(135deg, #f3d98a 0%, #e8c468 45%, #c9a150 100%);
    --gold-glow: 0 8px 32px rgba(232, 196, 104, 0.28), 0 2px 8px rgba(0, 0, 0, 0.5);
    --burgundy-glow: 0 14px 40px rgba(196, 39, 52, 0.35), 0 4px 14px rgba(74, 10, 14, 0.6);
    --soft-glow: 0 20px 60px rgba(196, 39, 52, 0.18), 0 4px 16px rgba(0, 0, 0, 0.5);
    --deep-glow: 0 30px 80px rgba(0, 0, 0, 0.7), 0 10px 30px rgba(232, 196, 104, 0.18);

    --orb-1: rgba(232, 196, 104, 0.32);
    --orb-2: rgba(160, 24, 33, 0.48);
    --orb-3: rgba(243, 217, 138, 0.22);
    --orb-4: rgba(107, 15, 20, 0.45);

    --accent: var(--gold);
    --accent-fg: #1a0609;
}

/* =========================================================
   Reset & base
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    color: var(--fg);
    background:
        radial-gradient(ellipse at top left, var(--bg-warm) 0%, transparent 60%),
        radial-gradient(ellipse at bottom right, var(--bg-deep) 0%, transparent 55%),
        var(--bg);
    background-attachment: fixed;
    transition: background .5s var(--ease), color .4s var(--ease);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .3s var(--ease), opacity .3s var(--ease); }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.01em; line-height: 1.15; margin: 0; }

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

/* =========================================================
   Floating background (orbs + grain)
   ========================================================= */
.bg-orbs {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 1;
    will-change: transform;
}
.orb-1 {
    width: 520px; height: 520px;
    background: var(--orb-1);
    top: -120px; left: -100px;
    animation: orb-float-1 22s ease-in-out infinite;
}
.orb-2 {
    width: 460px; height: 460px;
    background: var(--orb-2);
    top: 30%; right: -140px;
    animation: orb-float-2 26s ease-in-out infinite;
}
.orb-3 {
    width: 600px; height: 600px;
    background: var(--orb-3);
    bottom: 5%; left: 10%;
    animation: orb-float-3 30s ease-in-out infinite;
}
.orb-4 {
    width: 380px; height: 380px;
    background: var(--orb-4);
    top: 60%; right: 20%;
    animation: orb-float-4 24s ease-in-out infinite;
}
@keyframes orb-float-1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(60px, 80px) scale(1.15); }
}
@keyframes orb-float-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(-80px, 40px) scale(0.9); }
}
@keyframes orb-float-3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(100px, -60px) scale(1.1); }
}
@keyframes orb-float-4 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(-50px, -30px) scale(1.05); }
}
.bg-grain {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    opacity: 0.35;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.3 0 0 0 0 0.22 0 0 0 0 0.1 0 0 0 0.08 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
    mix-blend-mode: overlay;
}

/* =========================================================
   Typography helpers
   ========================================================= */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-sans);
    font-size: 11px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
    font-weight: 500;
    padding: 6px 14px;
    background: var(--glass-bg-soft);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-full);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.eyebrow.light {
    color: var(--gold-light);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(232, 207, 142, 0.25);
}

.section-title {
    font-size: clamp(30px, 4.5vw, 56px);
    font-weight: 500;
    color: var(--fg);
    margin-bottom: 18px;
    letter-spacing: -0.02em;
}
.section-title.light { color: #f3ead6; }

.section-sub {
    font-size: 16px;
    color: var(--fg-muted);
    max-width: 640px;
    line-height: 1.75;
}
.section-sub.light { color: rgba(243, 234, 214, 0.8); }

.section-head { margin-bottom: 56px; max-width: 720px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head.center .eyebrow { margin-left: auto; margin-right: auto; }

.section-footer { text-align: center; margin-top: 56px; }

/* =========================================================
   Glass primitive — re-usable floating card
   ========================================================= */
.glass,
.col-card,
.product-card,
.service-card,
.contact-form,
.lb-item,
.hero-panel,
.craft-media > .ph-image,
.stat-block,
.marquee-pill {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(18px) saturate(1.15);
    -webkit-backdrop-filter: blur(18px) saturate(1.15);
    border-radius: var(--r-lg);
    box-shadow: var(--soft-glow);
}

/* =========================================================
   Placeholder image treatment
   ========================================================= */
.ph-image {
    background: linear-gradient(135deg, rgba(232, 207, 142, 0.3), rgba(184, 144, 61, 0.2));
    position: relative;
    overflow: hidden;
    border-radius: var(--r-md);
}
.ph-image::before {
    content: "";
    position: absolute; inset: 0;
    background-image:
        radial-gradient(circle at 28% 22%, rgba(243, 217, 155, 0.55), transparent 45%),
        radial-gradient(circle at 72% 78%, rgba(184, 144, 61, 0.35), transparent 50%);
}
.ph-image::after {
    content: "KTJ";
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 300;
    color: var(--gold);
    opacity: 0.32;
    letter-spacing: 0.25em;
    pointer-events: none;
}
[data-theme="dark"] .ph-image {
    background: linear-gradient(135deg, rgba(26, 22, 18, 0.8), rgba(42, 35, 27, 0.7));
}

/* =========================================================
   Announcement bar
   ========================================================= */
.announcement {
    background: var(--burgundy-gradient);
    color: #f3d98a;
    overflow: hidden;
    padding: 10px 0;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    position: relative;
    z-index: 10;
    border-bottom: 1px solid rgba(232, 196, 104, 0.2);
}
[data-theme="dark"] .announcement {
    background: linear-gradient(135deg, #4a0a0e 0%, #2d0507 100%);
    color: var(--gold-light);
}
.announcement-track {
    display: flex;
    gap: 40px;
    white-space: nowrap;
    animation: scroll-x 45s linear infinite;
    width: max-content;
}
.announcement-track .dot { color: var(--gold-light); opacity: 0.7; }
[data-theme="dark"] .announcement-track .dot { color: var(--gold); opacity: 0.7; }
@keyframes scroll-x {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* =========================================================
   Header — floating pill
   ========================================================= */
.site-header {
    position: sticky;
    top: 16px;
    z-index: 100;
    padding: 0 16px;
    margin-top: 16px;
    transition: top .3s var(--ease);
}
.site-header .nav-container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    height: 68px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
    padding: 0 20px 0 14px;
    background: var(--glass-bg-strong);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-full);
    backdrop-filter: blur(22px) saturate(1.3);
    -webkit-backdrop-filter: blur(22px) saturate(1.3);
    box-shadow: var(--soft-glow);
    transition: all .4s var(--ease);
}
.site-header.scrolled .nav-container {
    background: var(--glass-bg-strong);
    box-shadow: var(--deep-glow);
    border-color: var(--glass-border-strong);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 4px;
    border-radius: var(--r-full);
    transition: transform .3s var(--ease);
}
.brand:hover { transform: scale(1.02); }
.brand:active { transform: scale(0.98); }

.brand-logo {
    height: 46px;
    width: 46px;
    object-fit: contain;
    border-radius: 50%;
    background: linear-gradient(135deg, #fff, #f5efe4);
    padding: 3px;
    box-shadow: 0 4px 16px rgba(184, 144, 61, 0.3), inset 0 0 0 1px var(--glass-border);
}
.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.brand-name {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 0.01em;
}
.brand-tagline {
    font-size: 9px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-top: 2px;
}

.main-nav { justify-self: center; }
.main-nav ul {
    display: flex;
    gap: 4px;
    align-items: center;
    background: var(--glass-inner);
    border-radius: var(--r-full);
    padding: 4px;
    border: 1px solid var(--glass-border);
}
.main-nav a {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 9px 16px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--fg-muted);
    border-radius: var(--r-full);
    transition: color .3s var(--ease), background .3s var(--ease), transform .2s var(--ease);
}
.main-nav a:hover {
    color: var(--fg);
    background: var(--glass-bg);
}
.main-nav a.active {
    color: #fff;
    background: var(--burgundy-gradient);
    box-shadow: 0 4px 16px rgba(107, 15, 20, 0.4);
}
[data-theme="dark"] .main-nav a.active {
    color: var(--burgundy-ink);
    background: var(--gold-gradient);
    box-shadow: 0 4px 16px rgba(232, 196, 104, 0.4);
}
.main-nav a:active { transform: scale(0.96); }

.nav-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}
.icon-btn, .lang-toggle, .theme-toggle {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-full);
    transition: background .3s var(--ease), color .3s var(--ease), transform .2s var(--ease);
    color: var(--fg-muted);
    background: var(--glass-inner);
    border: 1px solid var(--glass-border);
}
.icon-btn:hover, .lang-toggle:hover, .theme-toggle:hover {
    color: var(--gold);
    background: var(--glass-bg);
    border-color: var(--glass-border-strong);
}
.icon-btn:active, .lang-toggle:active, .theme-toggle:active { transform: scale(0.94); }
.icon-btn svg { width: 16px; height: 16px; }

.lang-toggle {
    width: auto;
    padding: 0 14px;
    font-size: 11px;
    letter-spacing: 0.1em;
    font-weight: 600;
    gap: 4px;
}
.lang-toggle .lang-current { color: var(--gold); }
.lang-toggle .lang-sep { opacity: 0.35; }
.lang-toggle .lang-other { opacity: 0.55; }

.theme-toggle svg { width: 16px; height: 16px; }
.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

.nav-toggle {
    display: none;
    width: 40px; height: 40px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    padding: 0 10px;
    border-radius: var(--r-full);
    background: var(--glass-inner);
    border: 1px solid var(--glass-border);
}
.nav-toggle span {
    display: block;
    height: 1.5px;
    background: currentColor;
    border-radius: 2px;
    transition: transform .3s var(--ease), opacity .3s var(--ease);
}

/* =========================================================
   Buttons — floating pill
   ========================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border-radius: var(--r-full);
    transition: transform .25s var(--ease-spring), box-shadow .3s var(--ease), background .3s var(--ease), color .3s var(--ease);
    cursor: pointer;
    border: 1px solid transparent;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    isolation: isolate;
}
.btn::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity .3s var(--ease);
    z-index: -1;
}
.btn:hover::before { opacity: 1; }
.btn:active { transform: scale(0.96); }

.btn-primary {
    background: var(--burgundy-gradient);
    color: #fff;
    box-shadow: var(--burgundy-glow);
    border: 1px solid rgba(232, 196, 104, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 18px 44px rgba(107, 15, 20, 0.45), 0 6px 16px rgba(201, 161, 80, 0.25);
    border-color: rgba(232, 196, 104, 0.5);
}
.btn-gold {
    background: var(--gold-gradient);
    color: #fff;
    box-shadow: 0 8px 32px rgba(212, 181, 106, 0.45);
}
.btn-gold:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 16px 40px rgba(212, 181, 106, 0.55);
}
.btn-ghost {
    color: var(--fg);
    border: 1px solid var(--glass-border-strong);
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.btn-ghost:hover {
    background: var(--glass-bg-strong);
    transform: translateY(-2px);
    box-shadow: var(--soft-glow);
}
.btn-outline {
    color: var(--fg);
    border: 1px solid var(--glass-border-strong);
    background: var(--glass-bg-soft);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.btn-outline:hover {
    background: var(--gold-gradient);
    color: #fff;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--gold-glow);
}

/* =========================================================
   HERO — floating banner (bg.jpg) + tagline below
   ========================================================= */
.hero {
    position: relative;
    padding: clamp(24px, 4vw, 56px) 16px clamp(60px, 8vw, 100px);
    overflow: visible;
    text-align: center;
}
.hero-content {
    position: relative;
    z-index: 3;
    max-width: 1120px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(20px, 2.5vw, 36px);
    padding: clamp(24px, 4vw, 40px) clamp(12px, 2vw, 32px);
    min-height: min(88vh, 880px);
    justify-content: center;
}
.hero-content .eyebrow {
    color: var(--burgundy);
    background: var(--glass-bg-strong);
    border-color: var(--glass-border-strong);
    opacity: 0;
    animation: rise 0.9s var(--ease) 0.05s forwards;
}
[data-theme="dark"] .hero-content .eyebrow {
    color: var(--gold-light);
}

/* Banner frame = floating rounded showcase for bg.jpg */
.hero-banner {
    width: 100%;
    display: flex;
    justify-content: center;
    perspective: 1600px;
    opacity: 0;
    animation: rise 1.1s var(--ease) 0.2s forwards;
}
.hero-banner-frame {
    position: relative;
    width: min(100%, 960px);
    border-radius: clamp(20px, 2.5vw, 36px);
    overflow: hidden;
    box-shadow:
        0 40px 100px rgba(74, 10, 14, 0.38),
        0 18px 44px rgba(107, 15, 20, 0.28),
        inset 0 0 0 1px rgba(232, 196, 104, 0.4),
        inset 0 0 0 6px rgba(255, 255, 255, 0.04);
    transform: rotateX(2deg);
    transition: transform 0.6s var(--ease), box-shadow 0.5s var(--ease);
    animation: banner-float 9s ease-in-out infinite;
    will-change: transform;
}
[data-theme="dark"] .hero-banner-frame {
    box-shadow:
        0 40px 100px rgba(0, 0, 0, 0.65),
        0 18px 44px rgba(196, 39, 52, 0.3),
        inset 0 0 0 1px rgba(232, 196, 104, 0.4);
}
.hero-banner-frame:hover {
    animation-play-state: paused;
    transform: rotateX(0deg) translateY(-10px) scale(1.015);
    box-shadow:
        0 56px 130px rgba(74, 10, 14, 0.5),
        0 22px 54px rgba(107, 15, 20, 0.32),
        inset 0 0 0 1px rgba(232, 196, 104, 0.6);
}
.hero-banner-img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 828 / 320;
    object-fit: cover;
}
@keyframes banner-float {
    0%, 100% { transform: rotateX(2deg) translateY(0); }
    50%      { transform: rotateX(2deg) translateY(-8px); }
}

/* Sparkle accents on the banner */
.hero-sparkle {
    position: absolute;
    width: 10px; height: 10px;
    background: radial-gradient(circle, #fff 0%, #f3d98a 35%, rgba(232, 196, 104, 0.4) 60%, transparent 75%);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    animation: sparkle 3.2s ease-in-out infinite;
    filter: blur(0.3px);
}
.hero-sparkle.s1 { top: 18%; left: 12%; animation-delay: 0.2s; }
.hero-sparkle.s2 { top: 70%; right: 14%; width: 7px; height: 7px; animation-delay: 1.4s; }
.hero-sparkle.s3 { top: 34%; right: 28%; width: 14px; height: 14px; animation-delay: 2.2s; }
@keyframes sparkle {
    0%, 100% { opacity: 0; transform: scale(0.4); }
    40%, 60% { opacity: 1; transform: scale(1.3); }
}

.hero-title {
    font-size: clamp(40px, 6.5vw, 88px);
    font-weight: 400;
    line-height: 0.98;
    letter-spacing: -0.035em;
    margin: 0;
    color: var(--fg);
}
.hero-title .line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: rise 1s var(--ease) forwards;
}
.hero-title .line:nth-child(1) { animation-delay: 0.45s; }
.hero-title .line:nth-child(2) { animation-delay: 0.6s; }
.hero-title .italic {
    font-style: italic;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 500;
    padding-left: 0.4em;
}
@keyframes rise {
    to { opacity: 1; transform: translateY(0); }
}

.hero-sub {
    font-size: clamp(15px, 1.4vw, 18px);
    line-height: 1.7;
    max-width: 620px;
    color: var(--fg-muted);
    margin: 0;
    opacity: 0;
    animation: rise 1s var(--ease) 0.75s forwards;
}

.hero-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
    opacity: 0;
    animation: rise 1s var(--ease) 0.9s forwards;
}

.hero-scroll {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--fg-muted);
    font-size: 10px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    padding: 10px 18px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-full);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.line-v {
    width: 1px;
    height: 32px;
    background: linear-gradient(180deg, var(--gold), transparent);
    animation: line-drop 2s var(--ease) infinite;
}
@keyframes line-drop {
    0%   { transform: scaleY(0); transform-origin: top; }
    50%  { transform: scaleY(1); transform-origin: top; }
    51%  { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* =========================================================
   Marquee section — floating pill
   ========================================================= */
.marquee-section {
    padding: 32px 16px;
    position: relative;
    z-index: 2;
}
.marquee-section .marquee {
    background: var(--burgundy-gradient);
    color: var(--gold-light);
    border-radius: var(--r-full);
    padding: 22px 0;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(107, 15, 20, 0.3), inset 0 0 0 1px rgba(232, 196, 104, 0.25);
    max-width: 1320px;
    margin: 0 auto;
    position: relative;
}
.marquee-section .marquee::before,
.marquee-section .marquee::after {
    content: "";
    position: absolute;
    top: 0; bottom: 0;
    width: 80px;
    z-index: 2;
    pointer-events: none;
}
.marquee-section .marquee::before {
    left: 0;
    background: linear-gradient(90deg, var(--burgundy-deep), transparent);
}
.marquee-section .marquee::after {
    right: 0;
    background: linear-gradient(-90deg, var(--burgundy-deep), transparent);
}
[data-theme="dark"] .marquee-section .marquee {
    background: linear-gradient(135deg, #6b0f14 0%, #2d0507 100%);
    color: var(--gold);
}
.marquee-track {
    display: inline-flex;
    gap: 36px;
    white-space: nowrap;
    animation: scroll-x 45s linear infinite;
    font-family: var(--font-display);
    font-size: clamp(18px, 2.4vw, 26px);
    font-style: italic;
    font-weight: 400;
    letter-spacing: 0.02em;
    padding-right: 36px;
}
.marquee .sep {
    color: var(--gold-light);
    font-size: 0.6em;
    align-self: center;
    opacity: 0.6;
}
[data-theme="dark"] .marquee .sep { color: var(--gold); opacity: 0.7; }

/* =========================================================
   Sections — floating glass card style
   ========================================================= */
section:not(.hero):not(.marquee-section):not(.announcement):not(.newsletter) {
    padding: 80px 16px;
    position: relative;
    z-index: 2;
}
.section-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    border-radius: var(--r-xl);
    box-shadow: var(--soft-glow);
    padding: clamp(40px, 6vw, 80px);
    max-width: 1320px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}
.section-card::before {
    content: "";
    position: absolute;
    top: 0; left: 20%;
    width: 60%; height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-border-strong), transparent);
}

/* Apply to all narrative sections */
.heritage > .container,
.collections > .container,
.featured > .container,
.lookbook > .container,
.craft > .container,
.services > .container,
.testimonial > .container,
.contact > .container {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    border-radius: var(--r-xl);
    box-shadow: var(--soft-glow);
    padding: clamp(48px, 6vw, 88px) clamp(24px, 4vw, 72px);
    max-width: 1320px;
    position: relative;
    overflow: hidden;
}

/* =========================================================
   HERITAGE
   ========================================================= */
.heritage-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.heritage-media {
    position: relative;
    aspect-ratio: 4/5;
}
.heritage-media .ph-image {
    position: absolute;
    border-radius: var(--r-lg);
    box-shadow: var(--soft-glow);
    border: 1px solid var(--glass-border);
}
.ph-heritage-1 { inset: 0 26% 24% 0; z-index: 1; }
.ph-heritage-2 { inset: 32% 0 0 36%; z-index: 2; box-shadow: var(--deep-glow); }
.founded-badge {
    position: absolute;
    top: 48%;
    left: -40px;
    transform: translateY(-50%);
    background: var(--gold-gradient);
    color: var(--burgundy-ink);
    width: 150px;
    height: 150px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 20px 50px rgba(107, 15, 20, 0.4),
        inset 0 0 0 1px rgba(255, 255, 255, 0.4),
        inset 0 0 0 7px rgba(107, 15, 20, 0.15);
    z-index: 3;
    font-family: var(--font-display);
    border: 4px solid var(--bg);
    animation: badge-float 6s ease-in-out infinite;
}
[data-theme="dark"] .founded-badge {
    color: var(--burgundy-deep);
    box-shadow:
        0 20px 50px rgba(232, 196, 104, 0.3),
        inset 0 0 0 1px rgba(255, 255, 255, 0.4),
        inset 0 0 0 7px rgba(74, 10, 14, 0.2);
}
@keyframes badge-float {
    0%, 100% { transform: translateY(-50%) rotate(0); }
    50%      { transform: translateY(-55%) rotate(-3deg); }
}
.founded-since {
    font-size: 12px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    opacity: 0.9;
}
.founded-year {
    font-size: 52px;
    font-weight: 500;
    line-height: 1;
    margin-top: 4px;
}

.heritage-copy p {
    font-size: 17px;
    line-height: 1.8;
    color: var(--fg-muted);
    margin: 0 0 18px;
    font-family: var(--font-serif);
}
.heritage-copy p strong { color: var(--fg); font-weight: 600; }

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 44px;
}
.stat {
    display: flex;
    flex-direction: column;
    padding: 22px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-md);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.stat:hover {
    transform: translateY(-4px);
    box-shadow: var(--soft-glow);
    border-color: var(--glass-border-strong);
}
.stat-num {
    font-family: var(--font-display);
    font-size: clamp(32px, 3.5vw, 44px);
    font-weight: 500;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1;
}
.stat-num sup {
    font-size: 0.5em;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-left: 2px;
}
.stat-label {
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--fg-muted);
    margin-top: 10px;
    font-weight: 500;
}

/* =========================================================
   COLLECTIONS
   ========================================================= */
.collection-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(300px, auto);
    gap: 20px;
}
.col-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .4s var(--ease-spring), box-shadow .4s var(--ease), border-color .3s var(--ease);
    cursor: pointer;
}
.col-card:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: var(--deep-glow);
    border-color: var(--glass-border-strong);
}
.col-card:active { transform: translateY(-4px) scale(0.995); }

.col-lg {
    grid-column: span 1;
    grid-row: span 2;
}
.col-wide {
    grid-column: span 2;
}
.col-media {
    flex: 1;
    min-height: 240px;
    border-radius: var(--r-md);
    margin: 14px 14px 0;
    transition: transform .6s var(--ease);
    overflow: hidden;
    position: relative;
}
.col-card:hover .col-media { transform: scale(1.02); }

.col-info {
    padding: 20px 26px 26px;
}
.col-tag {
    display: inline-block;
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 600;
    padding: 5px 12px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-full);
    margin-bottom: 12px;
}
.col-info h3 {
    font-size: 24px;
    margin: 0 0 6px;
    color: var(--fg);
}
.col-lg .col-info h3 { font-size: 32px; }
.col-info p {
    color: var(--fg-muted);
    font-size: 14px;
    margin: 0;
}
.col-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    color: var(--gold);
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 600;
    transition: gap .3s var(--ease);
}
.col-card:hover .col-link { gap: 12px; }

.ph-col-ring::before      { background-image: radial-gradient(circle at 40% 40%, rgba(212,181,106,0.55), transparent 50%), radial-gradient(circle at 60% 60%, rgba(184,144,61,0.4), transparent 50%); }
.ph-col-necklace::before  { background-image: radial-gradient(circle at 50% 30%, rgba(243,217,155,0.5), transparent 55%); }
.ph-col-earrings::before  { background-image: radial-gradient(circle at 30% 50%, rgba(212,181,106,0.5), transparent 50%), radial-gradient(circle at 70% 50%, rgba(212,181,106,0.5), transparent 50%); }
.ph-col-bracelet::before  { background-image: radial-gradient(circle at 50% 50%, rgba(184,144,61,0.45), transparent 60%); }
.ph-col-bridal::before    { background-image: radial-gradient(circle at 30% 30%, rgba(250,240,220,0.55), transparent 50%), radial-gradient(circle at 70% 70%, rgba(212,181,106,0.45), transparent 55%); }

/* =========================================================
   DIAMOND — dark floating card
   ========================================================= */
.diamond {
    padding: 80px 16px;
    position: relative;
    z-index: 2;
}
.diamond > .container {
    position: relative;
    max-width: 1320px;
    padding: 0;
    overflow: visible;
}
.diamond-bg.ph-image {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 18% 24%, rgba(232, 196, 104, 0.32), transparent 45%),
        radial-gradient(circle at 82% 76%, rgba(196, 39, 52, 0.42), transparent 50%),
        linear-gradient(135deg, #4a0a0e 0%, #2d0507 50%, #1a0609 100%);
    border-radius: var(--r-xl);
    box-shadow: 0 30px 90px rgba(42, 10, 13, 0.4), inset 0 0 0 1px rgba(232, 196, 104, 0.28);
    z-index: 0;
}
.diamond-bg.ph-image::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("../images/bg.jpg");
    background-size: cover;
    background-position: center;
    opacity: 0.18;
    mix-blend-mode: luminosity;
    display: block;
}
.diamond-bg.ph-image::after {
    font-size: clamp(120px, 18vw, 260px);
    opacity: 0.06;
    color: #f3d98a;
}
.diamond-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 820px;
    margin-left: auto;
    margin-right: auto;
    padding: clamp(56px, 8vw, 100px) clamp(24px, 5vw, 64px);
}
.diamond-content .section-sub {
    margin: 0 auto 40px;
}
.diamond-4c {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin: 48px 0;
}
.c-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(232, 207, 142, 0.2);
    border-radius: var(--r-md);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: transform .3s var(--ease-spring), background .3s var(--ease);
}
.c-item:hover {
    transform: translateY(-4px) scale(1.02);
    background: rgba(255, 255, 255, 0.1);
}
.c-letter {
    font-family: var(--font-display);
    font-size: clamp(40px, 4.5vw, 56px);
    font-weight: 400;
    font-style: italic;
    background: linear-gradient(135deg, #f3d98a, #d4b56a);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1;
}
.c-name {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: #f3ead6;
}
.c-en {
    font-size: 10px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: rgba(243, 234, 214, 0.55);
}

/* =========================================================
   FEATURED PRODUCTS
   ========================================================= */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.product-card {
    overflow: hidden;
    transition: transform .4s var(--ease-spring), box-shadow .4s var(--ease), border-color .3s var(--ease);
    cursor: pointer;
    padding: 14px;
}
.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--deep-glow);
    border-color: var(--glass-border-strong);
}
.product-card:active { transform: translateY(-4px) scale(0.99); }

.product-media {
    aspect-ratio: 1 / 1;
    position: relative;
    border-radius: var(--r-md);
    overflow: hidden;
    transition: transform .6s var(--ease);
}
.product-card:hover .product-media { transform: scale(1.02); }

.badge-new, .badge-hot {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--glass-bg-strong);
    color: var(--fg);
    font-size: 10px;
    letter-spacing: 0.2em;
    padding: 6px 12px;
    border-radius: var(--r-full);
    z-index: 2;
    font-weight: 600;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.badge-hot {
    background: var(--burgundy-gradient);
    color: var(--gold-light);
    border-color: rgba(232, 196, 104, 0.35);
}

.wishlist {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 38px; height: 38px;
    border-radius: 50%;
    background: var(--glass-bg-strong);
    color: var(--fg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    z-index: 2;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: all .3s var(--ease-spring);
}
.wishlist:hover {
    background: var(--gold-gradient);
    color: #fff;
    border-color: transparent;
    transform: scale(1.15);
}
.wishlist:active { transform: scale(0.95); }

.product-info {
    padding: 18px 10px 6px;
}
.product-cat {
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 600;
}
.product-info h3 {
    font-size: 19px;
    margin: 8px 0 12px;
    font-weight: 500;
}
.price {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--fg);
    letter-spacing: 0.02em;
}

.ph-prod-1::before { background-image: radial-gradient(circle at 50% 50%, rgba(250,240,220,0.6), transparent 45%), radial-gradient(circle at 50% 50%, rgba(212,181,106,0.4), transparent 60%); }
.ph-prod-2::before { background-image: radial-gradient(circle at 50% 40%, rgba(232,207,142,0.55), transparent 50%); }
.ph-prod-3::before { background-image: radial-gradient(circle at 30% 40%, rgba(250,240,220,0.55), transparent 45%), radial-gradient(circle at 70% 60%, rgba(250,240,220,0.55), transparent 45%); }
.ph-prod-4::before { background-image: radial-gradient(circle at 50% 50%, rgba(184,144,61,0.55), transparent 55%); }

/* =========================================================
   LOOKBOOK
   ========================================================= */
.lookbook-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 260px;
    gap: 14px;
}
.lb-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--r-lg);
    cursor: pointer;
    transition: transform .5s var(--ease-spring), box-shadow .4s var(--ease);
    box-shadow: var(--soft-glow);
}
.lb-item:hover {
    transform: scale(1.02);
    box-shadow: var(--deep-glow);
}
.lb-item:active { transform: scale(0.99); }

.lb-tall { grid-row: span 2; }
.lb-wide { grid-column: span 2; }

.lb-caption {
    position: absolute;
    bottom: 14px; left: 14px; right: 14px;
    padding: 16px 20px;
    background: rgba(20, 15, 9, 0.45);
    border: 1px solid rgba(243, 234, 214, 0.15);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-radius: var(--r-md);
    color: #f3ead6;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transform: translateY(20px);
    opacity: 0;
    transition: all .4s var(--ease);
}
.lb-item:hover .lb-caption { transform: translateY(0); opacity: 1; }
.lb-num {
    font-family: var(--font-display);
    font-size: 12px;
    color: var(--gold-light);
    letter-spacing: 0.2em;
    font-weight: 500;
}
.lb-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 500;
}

.ph-lb-1::before { background-image: radial-gradient(circle at 50% 30%, rgba(250,240,220,0.5), transparent 50%); }
.ph-lb-2::before { background-image: radial-gradient(circle at 40% 50%, rgba(80,100,180,0.3), transparent 55%), radial-gradient(circle at 60% 40%, rgba(212,181,106,0.4), transparent 50%); }
.ph-lb-3::before { background-image: radial-gradient(circle at 50% 50%, rgba(232,190,100,0.55), transparent 55%); }
.ph-lb-4::before { background-image: radial-gradient(circle at 30% 50%, rgba(250,240,220,0.45), transparent 50%), radial-gradient(circle at 70% 50%, rgba(184,144,61,0.45), transparent 55%); }
.ph-lb-5::before { background-image: radial-gradient(circle at 50% 40%, rgba(250,240,220,0.6), transparent 50%); }

/* =========================================================
   CRAFTSMANSHIP
   ========================================================= */
.craft-grid {
    display: grid;
    grid-template-columns: 5fr 6fr;
    gap: 72px;
    align-items: center;
}
.craft-copy p {
    font-family: var(--font-serif);
    font-size: 17px;
    color: var(--fg-muted);
    line-height: 1.8;
    margin: 0 0 30px;
}
.craft-list {
    margin-bottom: 36px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-md);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 8px 20px;
}
.craft-list li {
    padding: 14px 0;
    border-bottom: 1px solid var(--glass-border);
    font-size: 15px;
    color: var(--fg);
}
.craft-list li:last-child { border-bottom: 0; }

.craft-media {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 200px 200px;
    gap: 14px;
}
.craft-media .ph-image {
    border-radius: var(--r-md);
    border: 1px solid var(--glass-border);
    box-shadow: var(--soft-glow);
}
.craft-media .ph-image:first-child {
    grid-row: span 2;
}
.ph-craft-1::before { background-image: radial-gradient(circle at 50% 40%, rgba(232,190,100,0.5), transparent 55%); }
.ph-craft-2::before { background-image: radial-gradient(circle at 40% 50%, rgba(184,144,61,0.45), transparent 55%); }
.ph-craft-3::before { background-image: radial-gradient(circle at 60% 50%, rgba(212,181,106,0.5), transparent 55%); }

/* =========================================================
   SERVICES
   ========================================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.service-card {
    padding: 40px 28px;
    text-align: center;
    transition: transform .4s var(--ease-spring), box-shadow .4s var(--ease), border-color .3s var(--ease);
    cursor: pointer;
}
.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--glass-border-strong);
    box-shadow: var(--deep-glow);
}
.service-card:active { transform: translateY(-4px) scale(0.99); }

.service-icon {
    width: 68px;
    height: 68px;
    margin: 0 auto 20px;
    border-radius: var(--r-md);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    transition: all .4s var(--ease-spring);
    backdrop-filter: blur(12px);
}
.service-card:hover .service-icon {
    background: var(--gold-gradient);
    color: #fff;
    transform: rotate(-8deg) scale(1.08);
    border-color: transparent;
    box-shadow: var(--gold-glow);
}
.service-icon svg { width: 30px; height: 30px; }
.service-card h3 {
    font-size: 21px;
    margin: 0 0 10px;
    font-weight: 500;
}
.service-card p {
    font-size: 14px;
    color: var(--fg-muted);
    line-height: 1.7;
    margin: 0;
}

/* =========================================================
   TESTIMONIAL
   ========================================================= */
.testimonial > .container {
    text-align: center;
}
.quote {
    max-width: 820px;
    margin: 0 auto;
    position: relative;
    padding: 0 20px;
}
.quote-mark {
    font-family: var(--font-display);
    font-size: 140px;
    line-height: 0.4;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    opacity: 0.6;
    display: block;
    margin-bottom: 20px;
    text-align: center;
}
.quote p {
    font-family: var(--font-serif);
    font-size: clamp(22px, 2.8vw, 32px);
    line-height: 1.5;
    color: var(--fg);
    font-style: italic;
    font-weight: 400;
    margin: 0 0 36px;
}
.quote footer {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
}
.quote-name {
    font-family: var(--font-display);
    font-size: 18px;
    color: var(--gold);
    font-weight: 600;
}
.quote-role {
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--fg-muted);
    padding: 6px 12px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-full);
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.contact-copy p {
    font-family: var(--font-serif);
    font-size: 17px;
    color: var(--fg-muted);
    margin: 0 0 32px;
    line-height: 1.8;
}
.contact-info {
    display: grid;
    gap: 14px;
}
.ci-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-md);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all .3s var(--ease);
}
.ci-item:hover {
    transform: translateX(6px);
    border-color: var(--glass-border-strong);
}
.ci-label {
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 600;
}
.ci-value {
    font-size: 15px;
    color: var(--fg);
    font-family: var(--font-serif);
}

.contact-form {
    padding: 40px;
}
.contact-form h3 {
    font-size: 26px;
    margin-bottom: 28px;
    font-weight: 500;
}
.form-row { margin-bottom: 16px; }
.form-row.two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.form-row label {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form-row span {
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--fg-muted);
    font-weight: 600;
    padding-left: 4px;
}
.form-row input,
.form-row select,
.form-row textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--glass-bg);
    color: var(--fg);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-full);
    font-family: var(--font-sans);
    font-size: 14px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.form-row textarea {
    border-radius: var(--r-md);
    resize: vertical;
    min-height: 100px;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(184, 144, 61, 0.12);
}
.contact-form .btn { width: 100%; margin-top: 8px; }

/* =========================================================
   NEWSLETTER — floating glass banner
   ========================================================= */
.newsletter {
    padding: 80px 16px;
    position: relative;
    z-index: 2;
}
.newsletter > .container {
    background:
        radial-gradient(circle at 18% 20%, rgba(232, 196, 104, 0.22), transparent 45%),
        radial-gradient(circle at 82% 80%, rgba(196, 39, 52, 0.3), transparent 50%),
        linear-gradient(135deg, rgba(74, 10, 14, 0.96) 0%, rgba(45, 5, 7, 0.98) 100%);
    border: 1px solid rgba(232, 196, 104, 0.28);
    border-radius: var(--r-xl);
    padding: clamp(56px, 7vw, 88px) clamp(24px, 5vw, 56px);
    text-align: center;
    color: #f3d98a;
    max-width: 1320px;
    box-shadow: 0 30px 80px rgba(42, 10, 13, 0.35);
    overflow: hidden;
    position: relative;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.newsletter > .container::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("../images/bg.jpg");
    background-size: cover;
    background-position: center;
    opacity: 0.14;
    mix-blend-mode: luminosity;
    pointer-events: none;
}
.newsletter > .container::after {
    content: "";
    position: absolute;
    top: -50%; left: -10%;
    width: 40%; height: 200%;
    background: radial-gradient(ellipse, rgba(232, 196, 104, 0.18), transparent 60%);
    pointer-events: none;
}
[data-theme="dark"] .newsletter > .container {
    background:
        radial-gradient(circle at 18% 20%, rgba(232, 196, 104, 0.2), transparent 45%),
        radial-gradient(circle at 82% 80%, rgba(160, 24, 33, 0.32), transparent 50%),
        linear-gradient(135deg, rgba(30, 6, 10, 0.96) 0%, rgba(15, 3, 5, 0.98) 100%);
}
.newsletter .section-title {
    color: inherit;
    margin-bottom: 14px;
    position: relative;
}
.newsletter p {
    font-size: 16px;
    color: inherit;
    opacity: 0.78;
    max-width: 520px;
    margin: 0 auto 36px;
    position: relative;
}
.newsletter-form {
    display: flex;
    gap: 8px;
    max-width: 540px;
    margin: 0 auto;
    padding: 8px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(232, 207, 142, 0.2);
    border-radius: var(--r-full);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    position: relative;
}
.newsletter-form input {
    flex: 1;
    background: transparent;
    border: 0;
    padding: 10px 20px;
    color: inherit;
    font-family: inherit;
    font-size: 14px;
    min-width: 0;
}
.newsletter-form input::placeholder { color: rgba(243, 234, 214, 0.45); }
.newsletter-form input:focus { outline: none; }
.newsletter-form button {
    background: var(--gold-gradient);
    color: #fff;
    padding: 12px 28px;
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 600;
    border-radius: var(--r-full);
    transition: transform .25s var(--ease-spring), box-shadow .3s var(--ease);
    white-space: nowrap;
}
.newsletter-form button:hover {
    transform: scale(1.03);
    box-shadow: 0 8px 24px rgba(212, 181, 106, 0.4);
}
.newsletter-form button:active { transform: scale(0.96); }

/* =========================================================
   FOOTER — floating glass card
   ========================================================= */
.site-footer {
    padding: 32px 16px;
    position: relative;
    z-index: 2;
}
.site-footer > .container,
.site-footer .footer-grid {
    max-width: 1320px;
    margin: 0 auto;
}
.site-footer > .container:first-child {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-radius: var(--r-xl);
    padding: 56px clamp(24px, 4vw, 56px);
    box-shadow: var(--soft-glow);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--glass-border);
}
.footer-brand img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: contain;
    background: linear-gradient(135deg, #fff, #f5efe4);
    padding: 4px;
    border: 1px solid var(--glass-border);
    margin-bottom: 18px;
    box-shadow: 0 4px 16px rgba(184, 144, 61, 0.2);
}
.footer-brand p {
    font-size: 14px;
    color: var(--fg-muted);
    line-height: 1.7;
    margin: 0 0 20px;
    max-width: 340px;
}
.social {
    display: flex;
    gap: 10px;
}
.social a {
    width: 40px; height: 40px;
    border-radius: var(--r-full);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--fg);
    transition: all .3s var(--ease-spring);
}
.social a svg { width: 17px; height: 17px; }
.social a:hover {
    background: var(--gold-gradient);
    color: #fff;
    border-color: transparent;
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--gold-glow);
}
.social a:active { transform: translateY(0) scale(0.95); }

.footer-col h4 {
    font-family: var(--font-sans);
    font-size: 11px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 18px;
    font-weight: 600;
}
.footer-col ul {
    display: grid;
    gap: 10px;
}
.footer-col a {
    font-size: 14px;
    color: var(--fg-muted);
    transition: color .3s var(--ease), padding-left .3s var(--ease);
}
.footer-col a:hover { color: var(--gold); padding-left: 4px; }

.footer-bottom {
    padding: 24px 0 0;
    font-size: 13px;
    color: var(--fg-muted);
}
.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    padding: 20px 24px 0 !important;
    background: none !important;
    border: 0 !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
}
.footer-bottom a { color: var(--fg-muted); }
.footer-bottom a:hover { color: var(--gold); }
.legal { display: flex; gap: 10px; }

/* =========================================================
   Responsive — mobile / tablet / desktop
   ========================================================= */
/* Desktop: default >= 1280 */
/* Laptop */
@media (max-width: 1200px) {
    .heritage > .container,
    .collections > .container,
    .featured > .container,
    .lookbook > .container,
    .craft > .container,
    .services > .container,
    .testimonial > .container,
    .contact > .container {
        padding: clamp(40px, 5vw, 72px) clamp(22px, 4vw, 56px);
    }
    .main-nav ul { gap: 2px; }
    .main-nav a { padding: 9px 10px; font-size: 11px; letter-spacing: 0.05em; }
    .brand-tagline { display: none; }
    .nav-actions { gap: 4px; }
}

/* Tablet */
@media (max-width: 1024px) {
    :root { --header-h: 76px; }
    .site-header { top: 12px; padding: 0 12px; }
    .site-header .nav-container { height: 60px; padding: 0 14px 0 10px; }
    .brand-logo { height: 40px; width: 40px; }
    .brand-name { font-size: 17px; }

    .main-nav {
        position: fixed;
        top: 86px;
        left: 16px; right: 16px;
        background: var(--glass-bg-strong);
        border: 1px solid var(--glass-border-strong);
        backdrop-filter: blur(22px) saturate(1.3);
        -webkit-backdrop-filter: blur(22px) saturate(1.3);
        border-radius: var(--r-lg);
        padding: 16px;
        transform: translateY(-120%) scale(0.95);
        opacity: 0;
        pointer-events: none;
        transition: all .4s var(--ease-spring);
        z-index: 99;
        box-shadow: var(--deep-glow);
    }
    .main-nav.open {
        transform: translateY(0) scale(1);
        opacity: 1;
        pointer-events: auto;
    }
    .main-nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 4px;
        border-radius: var(--r-md);
    }
    .main-nav a {
        display: block;
        padding: 14px 18px;
        font-size: 13px;
        border-radius: var(--r-md);
    }

    .nav-toggle { display: flex; }
    .icon-btn { display: none; }

    .heritage-grid, .craft-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 56px;
    }
    .heritage-media { max-width: 560px; margin: 0 auto; }
    .collection-grid { grid-template-columns: repeat(2, 1fr); }
    .col-lg { grid-column: span 1; grid-row: span 1; }
    .col-wide { grid-column: span 2; }
    .col-lg .col-info h3 { font-size: 26px; }
    .lookbook-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 300px; }
    .lb-tall { grid-row: span 2; }
    .lb-wide { grid-column: span 2; }

    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }

    .founded-badge { width: 120px; height: 120px; left: -14px; }
    .founded-year { font-size: 40px; }

    .hero-content { padding: 24px; min-height: auto; gap: 28px; padding-bottom: 72px; }
    .hero-scroll { bottom: 16px; }
}

/* Small tablet / iPad portrait */
@media (max-width: 768px) {
    .heritage > .container,
    .collections > .container,
    .featured > .container,
    .lookbook > .container,
    .craft > .container,
    .services > .container,
    .testimonial > .container,
    .contact > .container {
        padding: 40px 24px;
    }

    .collection-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .col-wide { grid-column: span 1; }

    .lookbook-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 260px;
    }
    .lb-tall { grid-row: span 1; }
    .lb-wide { grid-column: span 1; }

    .product-grid { gap: 16px; }
    .services-grid { gap: 16px; }

    .craft-grid { gap: 48px; }
    .craft-media { grid-template-rows: 180px 180px; }

    .diamond-4c {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    .stat { padding: 18px 14px; }
    .stat-num { font-size: clamp(28px, 3vw, 36px); }

    .footer-grid { grid-template-columns: 1fr; gap: 32px; }

    .hero-scroll { display: none; }
    .hero-content { padding-bottom: 24px; }

    .founded-badge { width: 110px; height: 110px; left: -10px; }
    .founded-year { font-size: 36px; }
}

/* Mobile */
@media (max-width: 640px) {
    :root { --header-h: 68px; }
    body { font-size: 15px; }
    .container { padding: 0 18px; }

    .announcement { font-size: 10px; padding: 8px 0; }

    .site-header { top: 10px; padding: 0 10px; margin-top: 10px; }
    .site-header .nav-container { height: 56px; padding: 0 10px 0 8px; gap: 10px; }
    .brand-logo { height: 36px; width: 36px; }
    .brand-name { font-size: 16px; }
    .lang-toggle { padding: 0 10px; font-size: 10px; }
    .lang-toggle, .theme-toggle, .nav-toggle { width: 36px; height: 36px; }

    .main-nav { top: 74px; left: 10px; right: 10px; }

    .hero { padding: 16px 12px 40px; }
    .hero-content {
        padding: 16px 8px;
        min-height: auto;
        gap: 22px;
    }
    .hero-banner-frame { border-radius: 16px; transform: rotateX(0); animation: none; }
    .hero-title {
        font-size: clamp(36px, 11vw, 56px);
        margin: 0;
    }
    .hero-title .italic { padding-left: 0.3em; }
    .hero-sub { font-size: 15px; }
    .hero-cta { gap: 10px; width: 100%; }
    .hero-cta .btn { padding: 13px 20px; font-size: 11px; flex: 1; min-width: 0; }

    .marquee-section { padding: 20px 10px; }
    .marquee-section .marquee { padding: 16px 0; border-radius: var(--r-full); }
    .marquee-track { font-size: 16px; gap: 22px; }

    section:not(.hero):not(.marquee-section):not(.announcement):not(.newsletter) {
        padding: 32px 10px;
    }
    .heritage > .container,
    .collections > .container,
    .featured > .container,
    .lookbook > .container,
    .craft > .container,
    .services > .container,
    .testimonial > .container,
    .contact > .container {
        padding: 40px 22px;
        border-radius: var(--r-lg);
    }

    .section-head { margin-bottom: 36px; }

    .product-grid, .services-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .lookbook-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 240px;
        gap: 12px;
    }
    .lb-caption { opacity: 1; transform: none; }

    .craft-media {
        grid-template-rows: 160px 160px;
        gap: 10px;
    }

    .diamond { padding: 32px 10px; }
    .diamond-content { padding: 48px 22px; }
    .diamond-4c { margin: 36px 0; }
    .c-item { padding: 18px 10px; }
    .c-letter { font-size: 40px; }

    .stats { grid-template-columns: 1fr; gap: 10px; margin-top: 32px; }

    .contact-form { padding: 28px 22px; }
    .form-row.two { grid-template-columns: 1fr; }

    .heritage-media { margin-bottom: 32px; }
    .founded-badge {
        left: 16px;
        top: auto;
        bottom: -16px;
        transform: none;
        width: 100px; height: 100px;
        border-width: 3px;
        animation: none;
    }
    .founded-year { font-size: 32px; }
    .founded-since { font-size: 9px; }

    .newsletter { padding: 32px 10px; }
    .newsletter > .container { padding: 48px 22px; border-radius: var(--r-lg); }
    .newsletter-form {
        flex-direction: column;
        border-radius: var(--r-md);
        padding: 8px;
    }
    .newsletter-form input { padding: 12px 16px; }
    .newsletter-form button { width: 100%; padding: 14px; }

    .site-footer { padding: 20px 10px; }
    .site-footer > .container:first-child {
        padding: 40px 22px;
        border-radius: var(--r-lg);
    }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; padding-bottom: 28px; }
    .footer-bottom .container {
        flex-direction: column;
        text-align: center;
    }

    .quote-mark { font-size: 100px; }

    /* Reduce orb intensity + backdrop-filter on small screens */
    .orb { filter: blur(70px); }
    .orb-1, .orb-2, .orb-3, .orb-4 { width: 320px; height: 320px; }

    .stat,
    .ci-item,
    .craft-list,
    .c-item {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

/* Very small mobile */
@media (max-width: 380px) {
    .brand-text { display: none; }
    .hero-title { font-size: clamp(36px, 12vw, 54px); }
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; }
}

/* Reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.in {
    opacity: 1;
    transform: translateY(0);
}

@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;
    }
    .reveal { opacity: 1; transform: none; }
    .orb { animation: none !important; }
}