/* Sheikhi Jewelry — Premium UI v2 */
:root {
    --gold: #D4AF37;
    --gold-light: #E8D48B;
    --gold-dark: #9A7B1A;
    --gold-glow: rgba(212, 175, 55, 0.35);
    --bg: #080808;
    --bg-elevated: #101010;
    --bg-card: rgba(255, 255, 255, 0.03);
    --text: #FAFAFA;
    --text-muted: rgba(255, 255, 255, 0.62);
    --border: rgba(212, 175, 55, 0.18);
    --glass: rgba(12, 12, 12, 0.72);
    --radius: 2px;
    --font-body: 'Vazirmatn', Tahoma, system-ui, sans-serif;
    --font-display: Georgia, 'Times New Roman', serif;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --header-h: 88px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.75;
    overflow-x: hidden;
    margin: 0;
}
img { max-width: 100%; height: auto; display: block; }
main { padding-top: var(--header-h); min-height: 60vh; }
.container-xl { max-width: 1320px; margin: 0 auto; padding: 0 1.25rem; }
a { color: var(--gold); text-decoration: none; transition: color 0.3s var(--ease); }
a:hover { color: var(--gold-light); }

.top-announcement {
    position: fixed;
    top: calc(var(--header-h) + 10px);
    left: 50%;
    z-index: 1300;
    width: min(720px, calc(100vw - 24px));
    transform: translate(-50%, -18px);
    opacity: 0;
    pointer-events: none;
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 0.8rem;
    padding: 0.85rem 1rem;
    border-radius: 20px;
    color: #fff;
    background: linear-gradient(135deg, rgba(7,27,28,0.96), rgba(159,113,22,0.94));
    border: 1px solid rgba(232,194,115,0.35);
    box-shadow: 0 18px 50px rgba(7,27,28,0.24);
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.top-announcement.show { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.top-announcement strong, .top-announcement span { display: block; }
.top-announcement span { font-size: 0.78rem; color: rgba(255,255,255,0.75); }
.top-announcement a { color: #071b1c !important; background: #fff; border-radius: 999px; padding: 0.35rem 0.75rem; font-weight: 900; white-space: nowrap; }
.top-announcement button { border: 0; background: rgba(255,255,255,0.12); color: #fff; width: 32px; height: 32px; border-radius: 50%; }
@media (max-width: 575px) {
    .top-announcement { grid-template-columns: 1fr auto; top: calc(var(--header-h) + 46px); }
    .top-announcement a { grid-column: 1 / -1; text-align: center; }
}

.workshop-price-card {
    margin: 1rem 0;
    padding: 1rem;
    border: 1px solid rgba(216,180,93,0.32);
    background: linear-gradient(135deg, rgba(255,248,229,0.92), rgba(255,255,255,0.82));
}
.workshop-old-price {
    display: inline-block;
    color: #9ca3af;
    text-decoration: line-through;
    text-decoration-thickness: 2px;
    font-weight: 800;
    margin-bottom: 0.35rem;
}
.workshop-main-price {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.workshop-main-price span { color: #5d6875; font-weight: 800; }
.workshop-main-price strong { color: #071b1c; font-size: clamp(1.45rem, 4vw, 2.1rem); font-weight: 1000; }
.workshop-price-card p {
    margin: 0.35rem 0 0;
    color: #9f7116;
    font-weight: 1000;
}
.hero-video-slide {
    background:
        radial-gradient(circle at center, rgba(232,194,115,0.08), transparent 42%),
        linear-gradient(135deg, #051617, #0b2728);
}
.hero-video-slide .hero-poster {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}
.hero-video-slide video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    opacity: 0;
    transition: opacity 0.45s ease;
    z-index: 2;
}
.hero-video-slide video.is-ready {
    opacity: 1;
}
.hero-video-main {
    object-fit: contain;
}
.hero-has-video .gallery-hero-media::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 3;
    background:
        linear-gradient(180deg, rgba(7,27,28,0.1) 0%, rgba(7,27,28,0.16) 58%, rgba(7,27,28,0.62) 100%),
        linear-gradient(90deg, rgba(7,27,28,0.42), transparent 30%, transparent 70%, rgba(7,27,28,0.35));
    pointer-events: none;
}
.hero-has-video .gallery-hero-veil,
.hero-has-video .gallery-hero-glow {
    display: none !important;
}
.hero-has-video .gallery-hero-content {
    display: none !important;
}
.hero-has-video .gallery-hero-brand {
    margin-bottom: 0.35rem;
    color: #fff0b8 !important;
    letter-spacing: 0.18em;
}
.hero-has-video .gallery-hero-title {
    max-width: none !important;
    font-size: clamp(1.35rem, 3.5vw, 2.25rem) !important;
    margin-bottom: 0.35rem;
    color: #fff !important;
    text-shadow: none !important;
}
.hero-has-video .gallery-hero-tagline {
    max-width: none !important;
    margin-bottom: 0.8rem;
    color: rgba(255,255,255,0.76) !important;
    font-size: 0.9rem !important;
    line-height: 1.8;
}
.hero-has-video .gallery-hero-actions {
    gap: 0.5rem;
}
.hero-has-video .btn-hero-primary {
    padding: 0.72rem 1.05rem !important;
    border-radius: 999px !important;
}
.hero-sound-toggle {
    position: absolute;
    z-index: 6;
    right: 0.85rem;
    left: auto;
    bottom: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border: 1px solid rgba(232,194,115,0.38);
    border-radius: 999px;
    width: 44px;
    height: 44px;
    min-width: 44px;
    justify-content: center;
    padding: 0;
    color: #fff;
    background: rgba(7,27,28,0.72);
    backdrop-filter: blur(14px);
    box-shadow: 0 14px 38px rgba(0,0,0,0.22);
    font-weight: 900;
}
.hero-sound-toggle span { display: none; }
.hero-sound-toggle i { color: #fff0b8; font-size: 1.05rem; }
.hero-sound-toggle.is-on {
    color: #071b1c;
    background: linear-gradient(135deg, #fff0b8, #d8b45d);
}
.hero-sound-toggle.is-on i { color: #071b1c; }
@media (max-width: 575px) {
    .hero-has-video .gallery-hero-content {
        right: 0.75rem;
        bottom: 4.2rem;
        width: calc(100% - 1.5rem);
        padding: 0.8rem 0.9rem !important;
        border-radius: 20px;
    }
    .hero-has-video .gallery-hero-brand {
        display: none;
    }
    .hero-has-video .gallery-hero-title {
        font-size: 1.15rem !important;
    }
    .hero-has-video .gallery-hero-tagline {
        display: none;
    }
    .hero-sound-toggle {
        left: 1rem;
        bottom: 0.9rem;
        padding: 0.48rem 0.72rem;
        font-size: 0.78rem;
    }
}

.story-showcase {
    margin-top: -1.5rem;
    position: relative;
    z-index: 7;
}
.story-rail {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding: 1rem;
    border-radius: 28px;
    background: rgba(255,255,255,0.86);
    border: 1px solid rgba(216,180,93,0.18);
    box-shadow: 0 18px 55px rgba(7,27,28,0.08);
    backdrop-filter: blur(16px);
    scroll-snap-type: x mandatory;
}
.story-rail::-webkit-scrollbar { height: 0; }
.story-bubble {
    flex: 0 0 94px;
    text-align: center;
    color: var(--text-dark);
    scroll-snap-align: start;
}
.story-ring {
    display: grid;
    place-items: center;
    width: 82px;
    height: 82px;
    margin: 0 auto 0.55rem;
    padding: 3px;
    border-radius: 50%;
    background: conic-gradient(from 20deg, #071b1c, #d8b45d, #fff0b8, #071b1c);
    box-shadow: 0 14px 30px rgba(216,180,93,0.22);
}
.story-ring img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid #fff;
    background: #fff;
}
.story-bubble strong {
    display: block;
    font-size: 0.82rem;
    font-weight: 1000;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.story-bubble small {
    display: block;
    color: var(--text-muted);
    font-size: 0.7rem;
}

.luxury-viewer-open {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border: 1px solid rgba(216,180,93,0.45);
    border-radius: 999px;
    background: rgba(7,27,28,0.78);
    color: #fff;
    padding: 0.55rem 0.9rem;
    font-weight: 900;
    backdrop-filter: blur(14px);
}
.luxury-viewer {
    position: fixed;
    inset: 0;
    z-index: 2200;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}
.luxury-viewer.show { opacity: 1; pointer-events: auto; }
.luxury-viewer-lock { overflow: hidden; }
.luxury-viewer-backdrop {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 20%, rgba(216,180,93,0.18), transparent 36%), rgba(3,9,10,0.92);
    backdrop-filter: blur(18px);
}
.luxury-viewer-shell {
    position: relative;
    z-index: 2;
    width: min(1180px, calc(100vw - 28px));
    height: min(820px, calc(100vh - 28px));
    margin: 14px auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    grid-template-rows: minmax(0, 1fr) auto;
    gap: 1rem;
    padding: 1rem;
    border-radius: 34px;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.04));
    border: 1px solid rgba(216,180,93,0.28);
    box-shadow: 0 28px 90px rgba(0,0,0,0.42);
}
.luxury-viewer-close {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 5;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    color: #fff;
}
.luxury-viewer-media {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    background: #050b0c;
    cursor: zoom-in;
}
.luxury-viewer-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.18s ease;
}
.luxury-viewer-info {
    align-self: stretch;
    padding: 4.5rem 1rem 1rem;
    color: #fff;
}
.luxury-viewer-info span { color: var(--gold-light); font-weight: 900; }
.luxury-viewer-info h2 { margin: 0.75rem 0; font-size: clamp(1.5rem, 3vw, 2.5rem); font-weight: 1000; }
.luxury-viewer-info p { color: rgba(255,255,255,0.62); }
.luxury-viewer-price {
    margin-top: 1rem;
    display: inline-flex;
    border-radius: 18px;
    background: rgba(216,180,93,0.14);
    border: 1px solid rgba(216,180,93,0.28);
    color: #fff0b8;
    padding: 0.75rem 1rem;
    font-weight: 1000;
}
.luxury-viewer-thumbs {
    grid-column: 1 / -1;
    display: flex;
    gap: 0.7rem;
    overflow-x: auto;
    padding-bottom: 0.1rem;
}
.luxury-viewer-thumbs button {
    flex: 0 0 82px;
    width: 82px;
    height: 82px;
    border: 2px solid rgba(255,255,255,0.16);
    border-radius: 18px;
    padding: 0;
    overflow: hidden;
    background: transparent;
}
.luxury-viewer-thumbs button.active { border-color: var(--gold-light); }
.luxury-viewer-thumbs img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 767px) {
    .story-showcase { margin-top: -0.5rem; }
    .story-rail { border-radius: 22px; padding: 0.8rem; }
    .story-bubble { flex-basis: 78px; }
    .story-ring { width: 68px; height: 68px; }
    .luxury-viewer-shell {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(0, 1fr) auto auto;
        height: calc(100vh - 18px);
        margin: 9px auto;
        border-radius: 24px;
    }
    .luxury-viewer-info { padding: 0.25rem 0.25rem 0; }
    .luxury-viewer-info p { display: none; }
    .luxury-viewer-thumbs button { flex-basis: 64px; width: 64px; height: 64px; border-radius: 14px; }
}

/* Preloader */
.preloader {
    position: fixed; inset: 0; z-index: 10000;
    background: var(--bg);
    display: grid; place-items: center;
    transition: opacity 0.7s var(--ease), visibility 0.7s;
}
.preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-inner {
    display: grid;
    place-items: center;
    text-align: center;
    width: min(220px, 58vw);
    transform: translateZ(0);
}
.preloader-logo-wrap {
    position: relative;
    width: clamp(104px, 24vw, 164px);
    aspect-ratio: 1;
    display: grid;
    place-items: center;
}
.preloader-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 2;
}
.preloader-brand-mark {
    width: clamp(104px, 24vw, 164px) !important;
    height: clamp(104px, 24vw, 164px) !important;
    position: relative;
    z-index: 2;
    box-shadow: 0 12px 32px rgba(212, 175, 55, 0.22);
}
.gold-ring {
    position: absolute;
    inset: 12%;
    border: 1px solid var(--border);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
    z-index: 1;
    will-change: transform;
    transform: translateZ(0);
}
.preloader-text {
    font-family: var(--font-display);
    letter-spacing: 0.35em;
    font-size: 0.85rem;
    color: var(--gold);
    margin-top: 1.25rem;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Header */
.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
}
.site-header .navbar {
    background: transparent;
    padding: 1.25rem 0;
    transition: padding 0.4s var(--ease), background 0.4s var(--ease), box-shadow 0.4s;
}
.site-header .navbar.scrolled {
    background: var(--glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 0;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}
.navbar-brand {
    display: flex; align-items: center; gap: 0.85rem;
    color: var(--text) !important;
}
.brand-mark {
    width: 44px; height: 44px;
    display: grid; place-items: center;
    border: 1px solid var(--border);
    color: var(--gold);
    font-size: 1.15rem;
}
.brand-logo-mark {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    overflow: hidden;
    background: #FAF7F0;
    border: 1.5px solid rgba(212, 175, 55, 0.65);
    box-shadow: 0 6px 18px rgba(7, 27, 28, 0.18);
    flex-shrink: 0;
}
.brand-logo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    padding: 0;
}
.brand-copy { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name {
    font-family: var(--font-display);
    font-size: 1.15rem;
    letter-spacing: 0.02em;
}
.brand-tagline {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.nav-link {
    color: var(--text-muted) !important;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    letter-spacing: 0.03em;
    position: relative;
}
.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0; left: 1rem; right: 1rem;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transition: transform 0.35s var(--ease);
}
.nav-link:hover, .nav-link.active { color: var(--gold-light) !important; }
.nav-link:hover::before, .nav-link.active::before { transform: scaleX(1); }
.navbar-toggler {
    border: none; padding: 0;
    width: 28px; height: 20px;
    display: flex; flex-direction: column;
    justify-content: space-between;
}
.navbar-toggler span {
    display: block; height: 2px;
    background: var(--gold);
    transition: 0.3s;
}
.btn-gold {
    background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
    color: #0a0a0a !important;
    border: none;
    font-weight: 600;
    letter-spacing: 0.06em;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius);
    transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px var(--gold-glow);
    color: #0a0a0a !important;
}
.btn-outline-gold {
    border: 1px solid var(--gold);
    color: var(--gold) !important;
    background: transparent;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius);
    font-weight: 600;
    letter-spacing: 0.05em;
}
.btn-outline-gold:hover {
    background: var(--gold);
    color: #0a0a0a !important;
}
.btn-nav { padding: 0.65rem 1.25rem; font-size: 0.85rem; }

/* Glass */
.glass-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

/* Hero */
.hero-section { margin-top: calc(var(--header-h) * -1); }
.hero-slide {
    min-height: 100vh;
    min-height: 100dvh;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(105deg, rgba(8,8,8,0.92) 0%, rgba(8,8,8,0.55) 55%, rgba(8,8,8,0.75) 100%);
}
.hero-content {
    position: relative; z-index: 2;
    padding: calc(var(--header-h) + 3rem) 0 4rem;
    max-width: 640px;
}
.hero-subtitle {
    color: var(--gold);
    font-size: 0.75rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5.5vw, 4.25rem);
    font-weight: 500;
    line-height: 1.15;
    margin-bottom: 1.25rem;
}
.hero-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 520px;
}
.animate-fade-up { opacity: 0; transform: translateY(24px); animation: fadeUp 1s var(--ease) forwards; }
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Sections */
.section { padding: clamp(4rem, 8vw, 6rem) 0; }
.section-label {
    color: var(--gold);
    font-size: 0.72rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.75rem;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 500;
    margin-bottom: 0.75rem;
}
.section-desc { color: var(--text-muted); max-width: 560px; margin: 0 auto; }
.section-header { margin-bottom: clamp(2rem, 4vw, 3rem); }

.page-hero {
    padding: calc(var(--header-h) + 2rem) 0 2.5rem;
    text-align: center;
    background: linear-gradient(180deg, var(--bg-elevated), var(--bg));
    border-bottom: 1px solid var(--border);
}
.page-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(1.85rem, 4vw, 2.75rem);
    margin-bottom: 0.5rem;
}

/* Gold ticker */
.gold-ticker-section { padding: 0 0 2rem; margin-top: -3rem; position: relative; z-index: 5; }
.gold-ticker { padding: 1.5rem 1.75rem; }
.ticker-header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1.25rem; }
.ticker-title { display: flex; align-items: center; gap: 0.75rem; }
.ticker-title h3 { margin: 0; font-size: 0.95rem; font-weight: 600; color: var(--gold-light); }
.ticker-pulse {
    width: 8px; height: 8px; border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 12px #4ade80;
    animation: pulse 2s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.ticker-meta { text-align: left; font-size: 0.75rem; color: var(--text-muted); }
.ticker-status.ok { color: #4ade80; }
.ticker-status.error { color: #f87171; }
.ticker-track { overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: thin; }
.ticker-items { display: flex; gap: 1rem; min-width: min-content; }
.ticker-item {
    flex: 0 0 auto;
    min-width: 150px;
    padding: 1rem 1.15rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.3s, transform 0.3s;
}
.ticker-item:hover { border-color: var(--gold); transform: translateY(-2px); }
.ticker-label { display: block; font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.35rem; }
.ticker-price { display: block; font-weight: 600; font-size: 1rem; }
.ticker-price small { font-weight: 400; color: var(--text-muted); }
.ticker-change { font-size: 0.72rem; margin-top: 0.25rem; display: block; }
.ticker-change.up { color: #4ade80; }
.ticker-change.down { color: #f87171; }
.ticker-item.price-updated { animation: priceFlash 0.6s ease; }
@keyframes priceFlash {
    0% { box-shadow: 0 0 0 0 var(--gold-glow); }
    50% { box-shadow: 0 0 20px var(--gold-glow); border-color: var(--gold); }
    100% { box-shadow: none; }
}

/* Product cards */
.premium-card { height: 100%; }
.product-card-link { display: flex; flex-direction: column; height: 100%; color: inherit; }
.product-card-link:hover { color: inherit; }
.product-image-wrap {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--bg-elevated);
}
.product-image-wrap img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease);
}
.premium-card:hover .product-image-wrap img { transform: scale(1.06); }
.product-shine {
    position: absolute; inset: 0;
    background: linear-gradient(120deg, transparent 40%, rgba(255,255,255,0.08) 50%, transparent 60%);
    transform: translateX(-100%);
    transition: transform 0.8s var(--ease);
}
.premium-card:hover .product-shine { transform: translateX(100%); }
.product-overlay {
    position: absolute; inset: 0;
    background: rgba(8, 8, 8, 0.55);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity 0.4s;
}
.premium-card:hover .product-overlay { opacity: 1; }
.overlay-btn {
    border: 1px solid var(--gold);
    padding: 0.6rem 1.25rem;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    color: var(--gold-light);
}
.product-badge {
    position: absolute; top: 12px; right: 12px;
    background: var(--gold);
    color: #0a0a0a;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: 0.35rem 0.65rem;
}
.product-info { padding: 1.25rem 1rem 1.5rem; flex: 1; display: flex; flex-direction: column; }
.product-category { color: var(--gold); font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; }
.product-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin: 0.5rem 0 0.75rem;
    font-weight: 500;
}
.product-meta {
    display: flex; flex-wrap: wrap; gap: 0.5rem 0.85rem;
    font-size: 0.78rem; color: var(--text-muted);
    margin-top: auto;
}
.product-meta i { color: var(--gold); margin-left: 0.2rem; }
/* Category */
.category-card {
    display: flex; flex-direction: column;
    align-items: center; text-align: center;
    padding: 2.5rem 1.5rem; height: 100%;
    color: inherit;
    transition: transform 0.4s var(--ease), border-color 0.4s;
}
.category-card:hover { transform: translateY(-6px); color: inherit; border-color: var(--gold); }
.category-icon { font-size: 2rem; color: var(--gold); margin-bottom: 1rem; }
.category-count { color: var(--gold); font-size: 0.8rem; margin-top: auto; padding-top: 1rem; }

/* Product detail */
.zoom-container { position: relative; overflow: hidden; cursor: zoom-in; padding: 0; }
.zoom-image { width: 100%; transition: transform 0.2s ease-out; }
.gallery-thumbs {
    display: flex; gap: 0.65rem;
    margin-top: 1rem;
    overflow-x: auto;
    padding-bottom: 0.25rem;
}
.gallery-thumbs .thumb {
    flex: 0 0 72px; width: 72px; height: 72px;
    padding: 0; border: 2px solid transparent;
    background: none; cursor: pointer;
    overflow: hidden;
    border-radius: var(--radius);
}
.gallery-thumbs .thumb.active { border-color: var(--gold); }
.gallery-thumbs .thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-category-badge {
    color: var(--gold);
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}
.product-detail-info h1 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin: 0.5rem 0 1.5rem;
}
.product-specs { padding: 1.5rem; }
.spec-item {
    display: flex; justify-content: space-between;
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
}
.spec-item:last-child { border-bottom: none; }
.spec-item span { color: var(--text-muted); font-size: 0.9rem; }
.spec-highlight strong { color: var(--gold-light); letter-spacing: 0.05em; }
.product-code-display { font-family: monospace; font-size: 1rem; }
.product-actions { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-top: 2rem; }

/* Testimonials */
.testimonial-card { padding: 2rem; height: 100%; }
.stars { color: var(--gold); margin-bottom: 1rem; letter-spacing: 0.15em; }
.testimonial-card p { color: var(--text-muted); font-style: italic; font-size: 0.95rem; }
.testimonial-author { color: var(--gold); font-size: 0.85rem; margin-top: 1rem; display: block; }

/* WhatsApp CTA & float */
.whatsapp-cta { padding: 3rem 2rem; text-align: center; }
.whatsapp-cta i { font-size: 2.5rem; color: #25D366; }
.whatsapp-float {
    position: fixed; bottom: 24px; left: 24px;
    z-index: 1038;
    width: 56px; height: 56px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
    transition: transform 0.3s var(--ease), width 0.3s;
}
.whatsapp-float:hover { color: #fff; transform: scale(1.08); }
.whatsapp-float-label { display: none; }
@media (min-width: 768px) {
    .whatsapp-float {
        width: auto; height: auto;
        border-radius: 999px;
        padding: 0.85rem 1.25rem;
        gap: 0.5rem;
    }
    .whatsapp-float-label { display: inline; font-size: 0.85rem; font-weight: 600; }
}

/* Forms */
.form-control, .form-select {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius);
    padding: 0.8rem 1rem;
}
.form-control:focus, .form-select:focus {
    background: var(--bg-elevated);
    border-color: var(--gold);
    color: var(--text);
    box-shadow: 0 0 0 3px var(--gold-glow);
}
.form-label { color: var(--text-muted); font-size: 0.85rem; }
.filter-bar { padding: 1.5rem; }

/* Gold price page */
.gold-price-card { text-align: center; padding: 2rem 1.5rem; height: 100%; }
.gold-price-card h3 { font-family: var(--font-display); color: var(--gold-light); font-size: 1.15rem; }
.price-value { font-size: 1.4rem; font-weight: 700; margin: 1rem 0; }
.price-change.up { color: #4ade80; }
.price-change.down { color: #f87171; }

/* Footer */
.site-footer {
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    padding: 4rem 0 0;
    margin-top: 4rem;
}
.footer-title { font-family: var(--font-display); color: var(--gold); margin-bottom: 1.25rem; }
.footer-desc { color: var(--text-muted); font-size: 0.9rem; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { padding: 0.3rem 0; }
.footer-links a { color: var(--text-muted); font-size: 0.9rem; }
.footer-contact { list-style: none; padding: 0; color: var(--text-muted); font-size: 0.9rem; }
.footer-contact i { color: var(--gold); margin-left: 0.4rem; }
.social-links { display: flex; gap: 0.75rem; margin-top: 1.25rem; }
.social-links a {
    width: 40px; height: 40px;
    display: grid; place-items: center;
    border: 1px solid var(--border);
    color: var(--gold);
    transition: all 0.3s;
}
.social-links a:hover { background: var(--gold); color: #0a0a0a; }
.footer-bottom {
    text-align: center;
    padding: 1.75rem 0;
    margin-top: 3rem;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Pagination */
.pagination .page-link {
    background: var(--bg-elevated);
    border-color: var(--border);
    color: var(--text-muted);
    border-radius: 0;
}
.pagination .page-item.active .page-link { background: var(--gold); border-color: var(--gold); color: #0a0a0a; }

.breadcrumb { justify-content: center; background: none; }
.breadcrumb-item a { color: var(--text-muted); }
.breadcrumb-item.active { color: var(--gold); }

.empty-state { padding: 4rem 2rem; }
.empty-state i { font-size: 2.5rem; color: var(--gold); opacity: 0.4; }

.alert-success { background: rgba(74, 222, 128, 0.1); border-color: #4ade80; color: #4ade80; }
.alert-danger { background: rgba(248, 113, 113, 0.1); border-color: #f87171; color: #f87171; }

.error-content { padding: 4rem 2rem; max-width: 480px; margin: 0 auto; }
.error-code { font-family: var(--font-display); font-size: 5rem; color: var(--gold); line-height: 1; }

.about-visual { aspect-ratio: 4/3; display: grid; place-items: center; }
.about-visual-inner i { font-size: 3.5rem; color: var(--gold); }
.contact-info-card { text-align: center; padding: 2rem; height: 100%; }
.contact-info-card i { font-size: 1.75rem; color: var(--gold); margin-bottom: 1rem; }

/* Responsive — Mobile Premium v3 */
@media (max-width: 991px) {
    :root {
        --header-h: 72px;
        --mobile-nav-h: calc(64px + env(safe-area-inset-bottom, 0px));
    }
    .nav-actions { margin-top: 1rem; }
    .hero-content { max-width: 100%; }
    .gold-ticker-section { margin-top: -1.5rem; }
    .product-actions .btn { flex: 1; min-width: 140px; }
    body.has-mobile-nav {
        padding-bottom: var(--mobile-nav-h);
    }
    body.has-mobile-nav .site-footer {
        margin-bottom: calc(var(--mobile-nav-h) - 1rem);
    }
}

@media (max-width: 767px) {
    .ticker-track { margin: 0 -0.25rem; }
    .ticker-items {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 0.75rem;
        padding: 0 0.25rem 0.5rem;
        scroll-snap-type: x mandatory;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .ticker-item {
        min-width: 42vw;
        max-width: 180px;
        scroll-snap-align: start;
        flex-shrink: 0;
    }
    .navbar-collapse {
        background: var(--glass);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 1rem;
        margin-top: 0.75rem;
        border: 1px solid var(--border);
        border-radius: var(--radius);
    }
    .navbar-toggler {
        min-width: 44px;
        min-height: 44px;
        padding: 10px;
    }
    .whatsapp-float {
        bottom: calc(var(--mobile-nav-h, 72px) + 12px);
        left: max(12px, env(safe-area-inset-left));
    }
    .hero-slide { min-height: 85vh; min-height: 85dvh; }
    .carousel-control-prev, .carousel-control-next {
        width: 44px;
        height: 44px;
        opacity: 0.85;
    }
    .section { padding: 3rem 0; }
    .section-title { font-size: 1.65rem; }
    .filter-bar .row > * { margin-bottom: 0.5rem; }
    .product-detail-section { padding-bottom: 5rem; }
    .product-detail-info h1 { font-size: 1.5rem; line-height: 1.35; }
    .gallery-thumbs.swipe-scroll {
        display: flex;
        gap: 0.5rem;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
        padding-bottom: 0.25rem;
    }
    .gallery-thumbs .thumb {
        flex: 0 0 72px;
        scroll-snap-align: start;
        min-height: 44px;
    }
    .zoom-container { touch-action: pan-y pinch-zoom; }
    .breadcrumb {
        flex-wrap: wrap;
        font-size: 0.8rem;
        justify-content: flex-start;
    }
}

@media (max-width: 430px) {
    :root { --header-h: 64px; }
    .container, .container-xl { padding-left: 1rem; padding-right: 1rem; max-width: 100%; }
    .hero-title { font-size: 1.85rem; line-height: 1.25; }
    .hero-desc { font-size: 0.9rem; }
    .brand-tagline { display: none; }
    .brand-name { font-size: 1rem; }
    .brand-mark { width: 40px; height: 40px; }
    .product-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.35rem;
        font-size: 0.72rem;
    }
    .product-title { font-size: 0.95rem; margin: 0.35rem 0 0.5rem; }
    .product-info { padding: 0.85rem 0.75rem 1rem; }
    .product-price-block { margin-bottom: 0.5rem; }
    .product-price { font-size: 1rem; }
    .btn-gold, .btn-outline-gold { min-height: 48px; padding: 0.75rem 1.25rem; }
    .touch-btn { min-height: 48px; min-width: 48px; }
    .category-card { padding: 1.25rem; }
    .contact-info-card { padding: 1.25rem; }
    .gold-price-card { padding: 1.25rem 1rem; }
    .price-value { font-size: 1.15rem; }
    .form-control, .form-select { min-height: 48px; font-size: 16px; }
    .pagination .page-link { min-width: 44px; min-height: 44px; display: grid; place-items: center; }
}

@media (max-width: 390px) {
    .hero-title { font-size: 1.75rem; }
    .ticker-item { min-width: 48vw; }
    .mobile-sticky-actions .sticky-price-value { font-size: 0.85rem; }
}

@media (max-width: 375px) {
    .product-live-badge { font-size: 0.58rem; padding: 0.25rem 0.45rem; }
    .live-price-value { font-size: 1.5rem; }
}

@media (max-width: 360px) {
    .container, .container-xl { padding-left: 0.75rem; padding-right: 0.75rem; }
    .mobile-bottom-nav .mobile-nav-item span { font-size: 0.58rem; }
    .hero-subtitle { letter-spacing: 0.2em; font-size: 0.65rem; }
}

@media (min-width: 1920px) {
    .container-xl { max-width: 1440px; }
}

/* Live product pricing */
.product-live-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(74, 222, 128, 0.15);
    border: 1px solid rgba(74, 222, 128, 0.5);
    color: #4ade80;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    padding: 0.3rem 0.55rem;
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
}
.product-price-block {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.25rem 0.5rem;
    margin: 0.35rem 0 0.65rem;
}
.product-price {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--gold-light);
    transition: color 0.3s;
}
.product-price.price-flash { animation: priceFlash 0.6s ease; }
.product-price-unit { font-size: 0.72rem; color: var(--text-muted); }
.product-price-updated { width: 100%; font-size: 0.62rem; color: var(--text-muted); opacity: 0.8; }

.live-price-panel {
    padding: 1.25rem 1.35rem;
    margin-bottom: 1.25rem;
}
.live-price-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}
.live-price-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: rgba(74, 222, 128, 0.12);
    border: 1px solid rgba(74, 222, 128, 0.35);
    color: #4ade80;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
}
.live-price-updated { font-size: 0.72rem; color: var(--text-muted); }
.live-price-amount {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.live-price-value {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 6vw, 2.25rem);
    font-weight: 600;
    color: var(--gold-light);
    line-height: 1.1;
}
.live-price-unit { color: var(--text-muted); font-size: 0.85rem; }
.order-checkout-section { padding: clamp(1rem, 4vw, 2rem) 0 4rem; }
.order-checkout-hero {
    padding: clamp(1.2rem, 4vw, 2rem);
    margin-bottom: 1.25rem;
}
.order-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    background: rgba(212,175,55,0.14);
    color: var(--gold-light);
    font-weight: 800;
    font-size: 0.78rem;
}
.order-checkout-hero h1 { margin: 0.8rem 0 0.35rem; }
.order-checkout-hero p { margin: 0; color: var(--text-muted); line-height: 1.9; }
.order-product-card,
.order-invoice-card,
.order-payment-card,
.order-form-card {
    padding: 1rem;
    margin-bottom: 1rem;
}
.order-product-card {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 1rem;
    align-items: center;
}
.order-product-card img {
    width: 96px;
    height: 96px;
    object-fit: cover;
    border-radius: 18px;
}
.order-product-card span,
.order-invoice-row span,
.order-invoice-total span,
.order-payment-card span { color: var(--text-muted); font-size: 0.8rem; }
.order-product-card h2 { font-size: 1.05rem; margin: 0.2rem 0; }
.order-invoice-card h3,
.order-form-card h2 { font-size: 1rem; margin-bottom: 1rem; }
.order-invoice-row,
.order-invoice-total {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--border);
}
.order-invoice-total {
    margin-top: 0.5rem;
    border: 0;
    color: var(--gold-light);
    font-size: 1.05rem;
}
.order-payment-card {
    display: grid;
    gap: 0.35rem;
    background: rgba(212,175,55,0.12);
}
.order-payment-card strong { font-size: 1.4rem; letter-spacing: 0.04em; }
.order-after-pay-note {
    margin: 1rem 0;
    padding: 0.9rem;
    border-radius: 16px;
    background: rgba(74,222,128,0.1);
    color: var(--text-muted);
    line-height: 1.8;
}
.price-calculator h3 {
    font-size: 0.85rem;
    color: var(--gold);
    margin-bottom: 0.75rem;
    letter-spacing: 0.05em;
}
.calc-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.45rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
}
.calc-row span { color: var(--text-muted); }
.calc-formula {
    margin-top: 0.75rem;
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.6;
}
.calc-formula span { color: var(--gold-light); direction: ltr; display: inline-block; }
.product-order-choice {
    position: relative;
    overflow: hidden;
    padding: 1.05rem;
    margin: 1rem 0 1.15rem;
    border-color: rgba(212,175,55,0.28);
}
.product-order-choice::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at 12% 0%, rgba(212,175,55,0.18), transparent 12rem);
}
.product-order-choice-head,
.product-order-choice-actions {
    position: relative;
    z-index: 1;
}
.product-order-choice h3 {
    margin: 0.65rem 0 0.35rem;
    color: var(--text);
    font-size: 1.08rem;
    font-weight: 900;
}
.product-order-choice p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.86rem;
    line-height: 1.9;
}
.product-order-choice-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
    margin-top: 1rem;
}
.product-order-choice-actions .btn {
    min-height: 52px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    font-weight: 900;
}
.product-order-site-btn {
    color: #fff !important;
    box-shadow: 0 14px 34px rgba(184,134,11,0.22);
}

/* Mobile bottom navigation */
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1040;
    display: flex;
    align-items: stretch;
    justify-content: space-around;
    background: rgba(8, 8, 8, 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--border);
    padding-bottom: env(safe-area-inset-bottom, 0px);
    height: calc(64px + env(safe-area-inset-bottom, 0px));
}
.mobile-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
    color: var(--text-muted) !important;
    font-size: 0.65rem;
    font-weight: 500;
    min-height: 48px;
    min-width: 48px;
    padding: 0.35rem 0.15rem;
    transition: color 0.25s;
    -webkit-tap-highlight-color: transparent;
}
.mobile-nav-item i { font-size: 1.2rem; line-height: 1; }
.mobile-nav-item.active { color: var(--gold-light) !important; }
.mobile-nav-item.mobile-nav-cta {
    color: #4ade80 !important;
}
.mobile-nav-item.mobile-nav-cta i { font-size: 1.35rem; }

/* Sticky mobile product actions */
.mobile-sticky-actions {
    position: fixed;
    bottom: calc(68px + env(safe-area-inset-bottom, 0px));
    left: max(10px, env(safe-area-inset-left));
    right: max(10px, env(safe-area-inset-right));
    z-index: 1035;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 0.42rem;
    padding: 0.48rem;
    background:
        linear-gradient(135deg, rgba(16, 23, 21, 0.98), rgba(7, 9, 9, 0.98));
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(212,175,55,0.28);
    border-radius: 22px;
    box-shadow: 0 18px 48px rgba(0,0,0,0.24);
}
.mobile-sticky-actions .sticky-price {
    min-width: 0;
    padding: 0.18rem 0.3rem 0.18rem 0.15rem;
}
.sticky-price-label {
    display: block;
    font-size: 0.62rem;
    color: rgba(255,255,255,0.62);
}
.sticky-price-value {
    display: block;
    font-weight: 900;
    color: #f4d36d;
    font-size: 0.88rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sticky-order-btn {
    min-width: 76px;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.32rem;
    padding: 0.5rem 0.72rem;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.12);
    color: #fff !important;
    font-size: 0.76rem;
    font-weight: 900;
    white-space: nowrap;
}
.sticky-order-site {
    background: linear-gradient(135deg, #e6c15d, #b88718);
    color: #14100a !important;
    border-color: rgba(255,255,255,0.2);
}
.sticky-order-whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E) !important;
}

/* PWA install prompt */
.pwa-install-prompt {
    position: fixed;
    left: max(14px, env(safe-area-inset-left));
    right: max(14px, env(safe-area-inset-right));
    bottom: calc(86px + env(safe-area-inset-bottom));
    z-index: 1200;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 0.85rem;
    max-width: 640px;
    margin-inline: auto;
    padding: 1rem 1rem 1rem 0.9rem;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(7, 27, 28, 0.97), rgba(16, 42, 43, 0.96));
    border: 1px solid rgba(232, 194, 115, 0.25);
    color: #fff;
    box-shadow: 0 24px 70px rgba(7, 27, 28, 0.32);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    opacity: 0;
    transform: translateY(18px) scale(0.98);
    pointer-events: none;
    transition: opacity 0.28s ease, transform 0.28s ease;
}
.pwa-install-prompt[hidden] { display: none; }
.pwa-install-prompt.pwa-install-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}
.pwa-install-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: linear-gradient(135deg, #efc978, #c99b35);
    color: #fff;
    font-size: 1.35rem;
    box-shadow: 0 10px 28px rgba(201, 155, 53, 0.28);
}
.pwa-install-copy {
    min-width: 0;
    display: grid;
    gap: 0.18rem;
}
.pwa-install-copy strong {
    color: #fff;
    font-size: 0.92rem;
    line-height: 1.7;
}
.pwa-install-copy span {
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.76rem;
    line-height: 1.7;
}
.pwa-install-action {
    min-height: 44px;
    border: 0;
    border-radius: 999px;
    padding: 0.58rem 0.95rem;
    background: #fff;
    color: #102a2b;
    font-weight: 900;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
}
.pwa-install-close {
    position: absolute;
    top: -10px;
    left: 14px;
    width: 30px;
    height: 30px;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.96);
    color: #102a2b;
    box-shadow: 0 8px 22px rgba(0,0,0,0.18);
    cursor: pointer;
    line-height: 1;
}

@media (max-width: 430px) {
    .pwa-install-prompt {
        grid-template-columns: auto 1fr;
        bottom: calc(84px + env(safe-area-inset-bottom));
        padding: 0.9rem;
    }
    .pwa-install-action {
        grid-column: 1 / -1;
        justify-content: center;
        width: 100%;
    }
}

/* Admin price preview */
.price-preview-box {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    padding: 0.75rem 1rem;
    min-height: 56px;
    border-radius: var(--radius);
}

/* Touch optimization */
.touch-btn, .mobile-nav-item, .gallery-thumbs .thumb, .overlay-btn {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}
@media (hover: none) {
    .premium-card:hover .product-overlay { opacity: 0; }
    .premium-card:active .product-overlay { opacity: 1; }
}

/* === v5.0 Luxury Hero === */
.luxury-hero .hero-slide { min-height: 72vh; min-height: 72dvh; }
.hero-carousel-luxury .hero-nav-btn {
    width: 44px; height: 44px; top: 50%; transform: translateY(-50%); opacity: 1;
    border-radius: 50%; background: rgba(8,8,8,0.45); backdrop-filter: blur(12px);
    border: 1px solid rgba(212,175,55,0.35);
}
.hero-carousel-luxury .carousel-control-prev.hero-nav-btn { right: auto; left: 1.25rem; }
.hero-carousel-luxury .carousel-control-next.hero-nav-btn { left: auto; right: 1.25rem; }
.hero-carousel-luxury .carousel-control-prev-icon,
.hero-carousel-luxury .carousel-control-next-icon { width: 1.1rem; height: 1.1rem; }
.luxury-hero .hero-content { padding-top: calc(var(--header-h) + 2rem); padding-bottom: 3rem; }
.luxury-hero .hero-title { max-width: 18ch; }
.luxury-hero .hero-desc { max-width: 36ch; margin-bottom: 1.5rem; }
@media (max-width: 991px) {
    .luxury-hero .hero-slide { min-height: 62vh; min-height: 62dvh; }
    .hero-carousel-luxury .hero-nav-btn { width: 40px; height: 40px; top: auto; bottom: 28%; transform: none; }
    .hero-carousel-luxury .carousel-control-prev.hero-nav-btn { left: 0.75rem; }
    .hero-carousel-luxury .carousel-control-next.hero-nav-btn { right: 0.75rem; }
}
@media (max-width: 430px) {
    .luxury-hero .hero-slide { min-height: 58vh; min-height: 58dvh; }
    .hero-carousel-luxury .hero-nav-btn { bottom: 32%; width: 38px; height: 38px; }
}
.gold-chart-panel { padding: 1.25rem; }
.chart-timeframes { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; margin-bottom: 1rem; }
.chart-tf { background: transparent; border: 1px solid var(--border); color: var(--text-muted); padding: 0.45rem 0.9rem; font-size: 0.8rem; min-height: 40px; cursor: pointer; }
.chart-tf.active { border-color: var(--gold); color: var(--gold-light); }
.chart-wrap { position: relative; height: min(320px, 45vh); min-height: 220px; }
.notify-prompt {
    position: fixed;
    bottom: calc(var(--mobile-nav-h, 64px) + 16px);
    left: max(12px, env(safe-area-inset-left));
    z-index: 997;
    width: min(280px, calc(100vw - 24px));
    padding: 1rem 1.1rem;
    background: rgba(12, 12, 12, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(212, 175, 55, 0.35);
    border-radius: 12px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}
.notify-prompt.notify-prompt-visible { opacity: 1; transform: none; }
.notify-prompt-close {
    position: absolute; top: 8px; left: 10px;
    background: none; border: none; color: var(--text-muted);
    font-size: 1.25rem; line-height: 1; cursor: pointer; width: 32px; height: 32px;
}
.notify-prompt-icon { color: var(--gold); font-size: 1.5rem; margin-bottom: 0.35rem; }
.notify-prompt-title { font-weight: 600; font-size: 0.9rem; margin: 0 0 0.25rem; }
.notify-prompt-desc { font-size: 0.75rem; color: var(--text-muted); margin: 0 0 0.75rem; }
@media (min-width: 992px) {
    .notify-prompt { bottom: 24px; left: 24px; }
}
.developer-profile-card {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    margin: 2.8rem 0 1.2rem;
    padding: clamp(1rem, 2.8vw, 1.55rem);
    border-radius: 34px;
    background:
        radial-gradient(circle at 14% 5%, rgba(255, 235, 171, 0.19), transparent 30%),
        radial-gradient(circle at 92% 88%, rgba(34, 197, 94, 0.13), transparent 28%),
        linear-gradient(135deg, rgba(4, 18, 19, 0.98), rgba(17, 12, 6, 0.97) 55%, rgba(42, 30, 10, 0.96));
    border: 1px solid rgba(232, 194, 115, 0.32);
    box-shadow: 0 26px 80px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255,255,255,0.08);
}
.developer-profile-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(115deg, transparent 0 28%, rgba(255,255,255,0.12) 42%, transparent 58% 100%);
    transform: translateX(58%);
    opacity: 0.42;
    pointer-events: none;
}
.developer-profile-card::after {
    content: "SHEIKHI DIGITAL CRAFT";
    position: absolute;
    left: 1.1rem;
    top: 1rem;
    color: rgba(255,255,255,0.07);
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    font-weight: 900;
    direction: ltr;
    pointer-events: none;
}
.developer-profile-glow {
    position: absolute;
    width: 260px;
    height: 260px;
    right: -78px;
    top: -112px;
    border-radius: 50%;
    background: rgba(232, 194, 115, 0.19);
    filter: blur(22px);
    pointer-events: none;
}
.developer-profile-orb {
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
    z-index: -1;
}
.developer-profile-orb-one {
    width: 92px;
    height: 92px;
    right: 20%;
    bottom: -38px;
    background: rgba(216, 180, 93, 0.15);
    filter: blur(10px);
}
.developer-profile-orb-two {
    width: 58px;
    height: 58px;
    left: 8%;
    top: 28%;
    border: 1px solid rgba(232, 194, 115, 0.22);
    background: rgba(255,255,255,0.04);
    pointer-events: none;
}
.developer-profile-gridline {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
    background-size: 38px 38px;
    mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
    opacity: 0.34;
    pointer-events: none;
}
.developer-profile-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(128px, 0.2fr) 1fr;
    gap: clamp(1rem, 2.8vw, 2rem);
    align-items: center;
    padding: clamp(0.45rem, 1.5vw, 0.75rem);
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.07), rgba(255,255,255,0.025));
    border: 1px solid rgba(255,255,255,0.075);
    backdrop-filter: blur(14px);
}
.developer-portrait-wrap {
    position: relative;
    width: clamp(126px, 16vw, 174px);
    aspect-ratio: 1;
    border-radius: 34px;
    padding: 5px;
    background: conic-gradient(from 180deg, #fff0b8, #d8b45d, #79551a, #fff0b8);
    box-shadow: 0 18px 44px rgba(216, 180, 93, 0.22);
    flex-shrink: 0;
}
.developer-portrait-shine {
    position: absolute;
    inset: 5px;
    border-radius: 28px;
    background: linear-gradient(130deg, rgba(255,255,255,0.34), transparent 32%, transparent 100%);
    z-index: 2;
    pointer-events: none;
}
.developer-photo,
.developer-photo-placeholder {
    width: 100%;
    height: 100%;
    border-radius: 28px;
    border: 0;
    object-fit: cover;
    flex-shrink: 0;
}
.developer-photo-placeholder {
    display: grid;
    place-items: center;
    background: #071b1c;
    color: var(--gold);
    font-size: 2.2rem;
}
.developer-status-dot {
    position: absolute;
    left: 10px;
    bottom: 10px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #22c55e;
    border: 4px solid #071b1c;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.16);
    z-index: 3;
}
.developer-photo-caption {
    position: absolute;
    right: 10px;
    bottom: 10px;
    z-index: 3;
    border-radius: 999px;
    padding: 0.22rem 0.52rem;
    color: #071b1c;
    background: linear-gradient(135deg, #fff0b8, #d8b45d);
    font-size: 0.66rem;
    font-weight: 1000;
    letter-spacing: 0.08em;
}
.developer-profile-topline,
.developer-profile-footerline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.developer-profile-copy { min-width: 0; }
.developer-profile-label {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: #fff0b8;
    font-size: 0.78rem;
    font-weight: 800;
    margin-bottom: 0.35rem;
    background: rgba(216, 180, 93, 0.12);
    border: 1px solid rgba(216, 180, 93, 0.18);
    border-radius: 999px;
    padding: 0.34rem 0.7rem;
}
.developer-availability {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: #86efac;
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.24);
    border-radius: 999px;
    padding: 0.34rem 0.7rem;
    font-size: 0.72rem;
    font-weight: 800;
}
.developer-profile-copy h6 {
    margin: 0;
    color: #fff;
    font-size: clamp(1.45rem, 3.5vw, 2.15rem);
    font-weight: 1000;
    letter-spacing: -0.02em;
    text-shadow: 0 12px 34px rgba(216, 180, 93, 0.18);
}
.developer-title {
    margin: 0.15rem 0 0.7rem;
    color: rgba(255, 240, 184, 0.78);
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}
.developer-bio {
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
    max-width: 68ch;
    line-height: 1.9;
    font-size: 0.9rem;
}
.developer-quality-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 0.95rem;
}
.developer-quality-row span {
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    min-height: 36px;
    padding: 0.4rem 0.75rem;
    border-radius: 14px;
    background: rgba(7, 27, 28, 0.46);
    border: 1px solid rgba(232, 194, 115, 0.13);
    color: rgba(255,255,255,0.84);
    font-size: 0.76rem;
    font-weight: 800;
}
.developer-quality-row i { color: #e8c273; }
.developer-skill-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 0.95rem;
}
.developer-skill-pills span,
.developer-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    min-height: 36px;
    padding: 0.4rem 0.78rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.075);
    color: rgba(255, 255, 255, 0.82) !important;
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.76rem;
    font-weight: 800;
}
.developer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.95rem;
}
.developer-links a:hover {
    color: #071b1c !important;
    background: linear-gradient(135deg, #fff0b8, #d8b45d);
    border-color: rgba(255, 240, 184, 0.6);
    transform: translateY(-1px);
}
@media (max-width: 575px) {
    .developer-profile-card {
        border-radius: 26px;
        margin-top: 2rem;
    }
    .developer-profile-inner {
        border-radius: 22px;
        padding: 1rem;
    }
    .developer-profile-inner {
        grid-template-columns: 1fr;
        text-align: center;
        place-items: center;
    }
    .developer-profile-topline,
    .developer-profile-footerline {
        justify-content: center;
    }
    .developer-skill-pills,
    .developer-links {
        justify-content: center;
    }
}
.portal-body { background: var(--bg); color: var(--text); min-height: 100vh; }
.portal-layout { display: grid; grid-template-columns: 220px 1fr; gap: 1.5rem; padding: 2rem 0; }
.portal-sidebar { display: flex; flex-direction: column; gap: 0.35rem; }
.portal-auth-card { max-width: 420px; padding: 2rem; margin: auto; }
.developer-sidebar { width: 220px; min-height: 100vh; background: #111; }
.btn-whatsapp-inquiry { background: linear-gradient(135deg, #25D366, #128C7E) !important; color: #fff !important; }