/* ============================================================
   GALERIE.CSS — Food Park Charleroi
   Page-specific styles for galerie.php only
   Depends on global.css (tokens, buttons, nav, footer)
   ============================================================ */

/* ── SHARED ACCENT HELPERS ────────────────────────────────── */
.neon-y     { color: var(--yellow);  text-shadow: var(--glow-yellow); }
.neon-m     { color: var(--magenta); text-shadow: var(--glow-magenta); }
.serif-acc  {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic; font-weight: 500;
    color: var(--brass-2);
}
.section-eyebrow {
    display: inline-flex; align-items: center; gap: 12px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px; letter-spacing: .25em; text-transform: uppercase;
    color: var(--brass); margin-bottom: 16px;
}
.section-eyebrow::before {
    content: ""; width: 36px; height: 1px;
    background: linear-gradient(90deg, transparent, var(--brass));
    box-shadow: var(--glow-brass);
}

/* ── HERO ─────────────────────────────────────────────────── */
.gal-hero {
    position: relative;
    min-height: 46vh;
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    padding: 120px 40px 80px;
    overflow: hidden;
}
.gal-hero-bg {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    transform: scale(1.04);
    transition: transform 8s ease;
}
.gal-hero:hover .gal-hero-bg { transform: scale(1.0); }
.gal-hero-bg::after {
    content: "";
    position: absolute; inset: 0;
    background:
        linear-gradient(180deg, rgba(12,10,8,.5) 0%, rgba(12,10,8,.75) 60%, var(--bg) 100%),
        radial-gradient(ellipse 70% 60% at 30% 40%, rgba(255,210,63,.08), transparent),
        radial-gradient(ellipse 60% 50% at 70% 60%, rgba(255,62,165,.07), transparent);
}
.gal-hero-content {
    position: relative; z-index: 2;
    max-width: 760px;
}
.gal-hero-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(48px, 8vw, 96px);
    line-height: .92;
    letter-spacing: -.005em;
    margin: 0 0 20px;
    display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.gal-hero-desc {
    color: var(--ink-2);
    font-size: clamp(15px, 2vw, 17px);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ── FILTER BAR ───────────────────────────────────────────── */
.gal-filter-bar {
    position: sticky;
    top: 68px;
    z-index: 90;
    background: rgba(12,10,8,.88);
    backdrop-filter: blur(16px) saturate(1.4);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
    border-bottom: 1px solid var(--line-brass);
    padding: 14px 40px;
}
.gal-filter-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.gal-tab {
    padding: 9px 22px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--line-brass);
    background: transparent;
    color: var(--ink-2);
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    letter-spacing: .1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all .2s;
    white-space: nowrap;
}
.gal-tab:hover {
    color: var(--ink);
    border-color: rgba(201,169,110,.45);
}
/* All = brass */
.gal-tab.is-active {
    background: var(--brass);
    color: #0b0b0b;
    border-color: var(--brass);
    box-shadow: var(--glow-brass);
}
/* Street = yellow */
.tab-street.is-active {
    background: var(--yellow);
    color: #0b0b0b;
    border-color: var(--yellow);
    box-shadow: var(--glow-soft-yellow);
}
/* Dessert = magenta */
.tab-dessert.is-active {
    background: var(--magenta);
    color: #fff;
    border-color: var(--magenta);
    box-shadow: var(--glow-soft-magenta);
}
/* Ambiance = brass */
.tab-ambiance.is-active {
    background: var(--brass);
    color: #0b0b0b;
    border-color: var(--brass);
    box-shadow: var(--glow-brass);
}

/* ── GALLERY SECTION ──────────────────────────────────────── */
.gal-section {
    padding: 40px 0 100px;
}
.gal-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}
.gal-empty {
    text-align: center;
    color: var(--mute);
    font-size: 15px;
    padding: 80px 0;
}

/* ── MOSAIC GRID ──────────────────────────────────────────── */
.gal-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 140px;
    gap: 14px;
}

/* Span pattern — cycles every 9 items */
.gal-s1 { grid-column: span 2; grid-row: span 2; }  /* Big */
.gal-s2 { grid-column: span 2; }                     /* Wide */
.gal-s3 { grid-column: span 2; }                     /* Wide */
.gal-s4 { grid-column: span 1; }                     /* Small */
.gal-s5 { grid-column: span 1; }                     /* Small */
.gal-s6 { grid-column: span 4; }                     /* Very wide */
.gal-s7 { grid-column: span 2; grid-row: span 2; }  /* Big */
.gal-s8 { grid-column: span 2; }                     /* Wide */
.gal-s9 { grid-column: span 2; }                     /* Wide */

/* ── GALLERY ITEM ─────────────────────────────────────────── */
.gal-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--bg-2);
    cursor: pointer;
    transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.gal-item:hover {
    transform: scale(1.02);
    border-color: var(--yellow);
    box-shadow: var(--glow-soft-yellow);
}
.gal-item:hover .gal-overlay { opacity: 1; }
.gal-item:hover .gal-img     { transform: scale(1.06); }

.gal-img {
    width: 100%; height: 100%;
    object-fit: cover; object-position: center;
    display: block;
    transition: transform .5s ease;
}

/* ── OVERLAY ──────────────────────────────────────────────── */
.gal-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0,0,0,.0)  0%,
        rgba(0,0,0,.15) 40%,
        rgba(0,0,0,.72) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    padding: 12px;
    opacity: 0;
    transition: opacity .25s ease;
}
.gal-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-weight: 500;
}
.gal-badge-street   { background: var(--yellow);  color: #0b0b0b; }
.gal-badge-dessert  { background: var(--magenta); color: #fff; }
.gal-badge-ambiance { background: var(--brass);   color: #0b0b0b; }

.gal-overlay-body {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 8px;
}
.gal-overlay-title {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.3;
}
.gal-overlay-sub {
    display: block;
    font-size: 11px;
    color: var(--ink-2);
    margin-top: 2px;
}
.gal-zoom-btn {
    flex-shrink: 0;
    width: 32px; height: 32px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255,255,255,.3);
    background: rgba(0,0,0,.4);
    color: var(--ink);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: border-color .2s, background .2s;
}
.gal-zoom-btn:hover {
    border-color: var(--yellow);
    background: rgba(255,210,63,.15);
    color: var(--yellow);
}

/* ── LIGHTBOX ─────────────────────────────────────────────── */
.gal-lb {
    position: fixed; inset: 0;
    z-index: 1000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease;
}
.gal-lb.is-open {
    opacity: 1;
    pointer-events: auto;
}
.gal-lb-backdrop {
    position: absolute; inset: 0;
    background: rgba(6,5,4,.92);
    cursor: zoom-out;
}
.gal-lb-panel {
    position: relative;
    z-index: 2;
    max-width: min(90vw, 1100px);
    width: 100%;
    display: flex; flex-direction: column;
    gap: 0;
}
.gal-lb-media {
    position: relative;
    width: 100%;
    max-height: 78vh;
    display: flex; align-items: center; justify-content: center;
}
.gal-lb-img {
    max-width: 100%;
    max-height: 78vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    display: block;
    transition: opacity .2s;
}
.gal-lb-caption {
    padding: 14px 8px 0;
    text-align: center;
}
.gal-lb-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--ink);
}
.gal-lb-sub {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: .12em;
    color: var(--mute);
    margin-top: 4px;
}
.gal-lb-close {
    position: absolute;
    top: -44px; right: 0;
    width: 36px; height: 36px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255,255,255,.2);
    background: rgba(0,0,0,.5);
    color: var(--ink);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: border-color .2s, background .2s;
    z-index: 3;
}
.gal-lb-close:hover {
    border-color: var(--yellow);
    background: rgba(255,210,63,.1);
    color: var(--yellow);
}
.gal-lb-arrow {
    position: absolute;
    top: 50%; transform: translateY(-50%);
    width: 42px; height: 42px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255,255,255,.18);
    background: rgba(0,0,0,.55);
    color: var(--ink);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    z-index: 3;
    transition: border-color .2s, background .2s, color .2s;
}
.gal-lb-arrow:hover {
    border-color: var(--yellow);
    background: rgba(255,210,63,.12);
    color: var(--yellow);
}
.gal-lb-prev { left:  -58px; }
.gal-lb-next { right: -58px; }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1080px) {
    .gal-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-auto-rows: 160px;
    }
    /* Simplify spans for 3-col */
    .gal-s1 { grid-column: span 1; grid-row: span 2; }
    .gal-s2, .gal-s3, .gal-s6, .gal-s8, .gal-s9 { grid-column: span 2; grid-row: span 1; }
    .gal-s4, .gal-s5 { grid-column: span 1; }
    .gal-s7 { grid-column: span 1; grid-row: span 2; }
}
@media (max-width: 768px) {
    .gal-hero         { padding: 100px 20px 60px; min-height: 38vh; }
    .gal-filter-bar   { padding: 12px 20px; top: 56px; }
    .gal-wrap         { padding: 0 16px; }
    .gal-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 150px;
        gap: 10px;
    }
    .gal-s1, .gal-s7  { grid-column: span 1; grid-row: span 2; }
    .gal-s2, .gal-s3, .gal-s6, .gal-s8, .gal-s9 { grid-column: span 1; }
    .gal-s4, .gal-s5  { grid-column: span 1; }
    .gal-overlay      { opacity: 1; }
    .gal-lb-prev      { left:  4px; }
    .gal-lb-next      { right: 4px; }
    .gal-lb-close     { top: -44px; right: 0; }
}
@media (max-width: 480px) {
    .gal-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 200px;
        gap: 8px;
    }
    .gal-s1, .gal-s2, .gal-s3, .gal-s4, .gal-s5,
    .gal-s6, .gal-s7, .gal-s8, .gal-s9 {
        grid-column: span 1;
        grid-row: span 1;
    }
}