/* ============================================
   GALLERY — Meander Himalaya
   World-class editorial travel photography.
   Asymmetrical grid · Glassmorphism frames ·
   Golden-hour · Hover metadata · 8K cinematic.
   ============================================ */

body.page-gallery {
    overflow-x: hidden;
    background: #0a0a0b;
}

.page-gallery .gallery-section .container,
.page-gallery .detail-hero {
    max-width: 100%;
    box-sizing: border-box;
}

.page-gallery {
    --gallery-bg: #0a0a0b;
    --gallery-bg-soft: #0d0d0f;
    --gallery-gold: #c9a227;
    --gallery-gold-soft: #e5c76b;
    --gallery-gold-muted: rgba(229, 199, 107, 0.85);
    --gallery-glow: rgba(201, 162, 39, 0.2);
    --gallery-glass: rgba(18, 18, 20, 0.7);
    --gallery-glass-border: rgba(229, 199, 107, 0.12);
    --gallery-text: #f4f4f5;
    --gallery-muted: #a1a1aa;
    --font-mono: 'JetBrains Mono', ui-monospace, monospace;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
}

/* Hero — cinematic */
.page-gallery .detail-hero {
    min-height: 45vh;
    background-size: cover;
    background-position: center;
    color: var(--gallery-text);
}

.page-gallery .detail-hero-content {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}

.page-gallery .detail-hero h1 {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: clamp(2.25rem, 4vw, 3.5rem);
    letter-spacing: 0.02em;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.6);
}

.page-gallery .detail-hero p {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: var(--gallery-gold-soft);
    margin-top: 0.75rem;
    letter-spacing: 0.04em;
}

/* Section */
.page-gallery .gallery-section {
    padding: clamp(4rem, 8vw, 6rem) 0;
    background: var(--gallery-bg);
}

.page-gallery .gallery-section .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.page-gallery .gallery-section .section-header {
    text-align: center;
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.page-gallery .gallery-section .section-header h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 2.8vw, 2.5rem);
    font-weight: 600;
    color: var(--gallery-text);
    margin-bottom: 0.75rem;
}

.page-gallery .gallery-section .section-header p {
    font-size: 1rem;
    color: var(--gallery-muted);
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
    padding: 0 1rem;
}

/* Asymmetrical high-fashion grid — varied aspect ratios */
.page-gallery .gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(200px, 280px);
    gap: 1.5rem;
    margin: 0;
}

.page-gallery .gallery-item {
    position: relative;
    border-radius: 0;
    aspect-ratio: unset;
    overflow: visible;
    box-shadow: none;
}

/* Floating glassmorphism frame + outer glow */
.page-gallery .gallery-item .gallery-frame {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 200px;
    padding: 8px;
    background: var(--gallery-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--gallery-glass-border);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(0, 0, 0, 0.2), 0 0 40px var(--gallery-glow);
    transition: box-shadow 0.4s ease, transform 0.35s ease, border-color 0.3s ease;
}

.page-gallery .gallery-item:hover .gallery-frame {
    box-shadow: 0 20px 56px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(229, 199, 107, 0.2), 0 0 60px var(--gallery-glow), 0 0 80px rgba(201, 162, 39, 0.15);
    transform: translateY(-4px);
    border-color: rgba(229, 199, 107, 0.22);
}

.page-gallery .gallery-item .gallery-frame-inner {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 4px;
    overflow: hidden;
    background: #111;
}

/* Image — deep shadows, warm golden-hour feel */
.page-gallery .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), filter 0.5s ease;
    filter: brightness(0.92) contrast(1.05);
    box-shadow: inset 0 -60px 40px -20px rgba(0, 0, 0, 0.4);
}

.page-gallery .gallery-item:hover img {
    transform: scale(1.06);
    filter: brightness(0.97) contrast(1.08) saturate(1.05);
}

/* Hover overlay — technical metadata in gold */
.page-gallery .gallery-item .gallery-meta {
    position: absolute;
    inset: 0;
    border-radius: 4px;
    background: linear-gradient(180deg, transparent 0%, transparent 35%, rgba(10, 10, 11, 0.94) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.25rem 1rem;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.page-gallery .gallery-item:hover .gallery-meta {
    opacity: 1;
}

.page-gallery .gallery-item .gallery-meta-line {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gallery-gold-soft);
    margin-bottom: 0.2rem;
    line-height: 1.5;
}

.page-gallery .gallery-item .gallery-meta-line:last-child {
    margin-bottom: 0;
}

.page-gallery .gallery-item .gallery-meta-line span {
    color: var(--gallery-gold-muted);
    font-weight: 400;
    letter-spacing: 0.06em;
}

/* Grid span classes — varied aspect ratios */
.page-gallery .gallery-item.gallery-item--wide {
    grid-column: span 2;
}

.page-gallery .gallery-item.gallery-item--tall {
    grid-row: span 2;
}

.page-gallery .gallery-item.gallery-item--large {
    grid-column: span 2;
    grid-row: span 2;
}

.page-gallery .gallery-item.gallery-item--portrait {
    grid-row: span 2;
}

/* Responsive */
@media (max-width: 1024px) {
    .page-gallery .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: minmax(180px, 220px);
    }
    .page-gallery .gallery-item.gallery-item--wide {
        grid-column: span 2;
    }
    .page-gallery .gallery-item.gallery-item--tall,
    .page-gallery .gallery-item.gallery-item--portrait {
        grid-row: span 2;
    }
    .page-gallery .gallery-item.gallery-item--large {
        grid-column: span 2;
        grid-row: span 2;
    }
}

@media (max-width: 640px) {
    .page-gallery .detail-hero {
        min-height: 38vh;
    }
    .page-gallery .gallery-section .container {
        padding-left: max(1.25rem, env(safe-area-inset-left));
        padding-right: max(1.25rem, env(safe-area-inset-right));
    }
    .page-gallery .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: minmax(220px, 280px);
        gap: 1.25rem;
    }
    .page-gallery .gallery-item.gallery-item--wide,
    .page-gallery .gallery-item.gallery-item--large {
        grid-column: span 1;
    }
    .page-gallery .gallery-item.gallery-item--tall,
    .page-gallery .gallery-item.gallery-item--portrait,
    .page-gallery .gallery-item.gallery-item--large {
        grid-row: span 1;
    }
    .page-gallery .gallery-item .gallery-frame {
        padding: 6px;
    }
    .page-gallery .gallery-item .gallery-meta {
        padding: 1rem 0.75rem;
    }
    .page-gallery .gallery-item .gallery-meta-line {
        font-size: 0.65rem;
    }
}

@media (max-width: 380px) {
    .page-gallery .gallery-section .container {
        padding-left: max(1rem, env(safe-area-inset-left));
        padding-right: max(1rem, env(safe-area-inset-right));
    }
    .page-gallery .gallery-grid {
        grid-auto-rows: minmax(200px, 260px);
        gap: 1rem;
    }
}
@supports not (backdrop-filter: blur(16px)) {
    .page-gallery .gallery-item .gallery-frame {
        background: rgba(18, 18, 20, 0.92);
    }
}