/* Portfolio page specific styles */
:root {
    --bg: #0a0b0e;
    --card: #111318;
    --text: #e7e9ee;
    --muted: #a8b0bf;
    --accent: #8ab4ff;
    --border: #1f2330;
}

body {
    background: var(--bg);
    color: var(--text);
}

.page-wrap {
    /* Offset for fixed navbar so content isn't hidden */
    padding-top: 120px;
}

.hero-slim {
    padding: 24px 0;
    background: linear-gradient(180deg, rgba(138,180,255,0.08), rgba(10,11,14,0));
}

.page-title {
    font-size: 40px;
    line-height: 1.1;
    margin: 0 0 8px;
}

.page-subtitle {
    color: var(--muted);
    margin: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 24px 0 56px;
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 18px;
}

.filter-toolbar {
    display: flex;
    gap: 12px;
    align-items: center;
    margin: 0 0 14px;
    flex-wrap: wrap;
}

.filter-search {
    flex: 1 1 280px;
    max-width: 520px;
    padding: 10px 12px;
    border-radius: 10px;
    background: #0f1422;
    border: 1px solid var(--border);
    color: var(--text);
    outline: none;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}
.filter-search:focus { border-color: #2a3347; box-shadow: 0 0 0 3px rgba(138,180,255,0.15); }

.logic-toggle {
    display: inline-flex;
    background: #0f1422;
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}
.logic-btn {
    padding: 8px 12px;
    color: var(--text);
    background: transparent;
    border: none;
    cursor: pointer;
    font-weight: 600;
}
.logic-btn.active { background: var(--accent); color: #0a1220; }

.clear-btn {
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: #0f1422;
    color: var(--text);
    cursor: pointer;
    font-weight: 600;
}
.clear-btn:hover { border-color: #2a3347; }

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 999px;
    background: #0f1422;
    border: 1px solid var(--border);
    color: var(--text);
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}
.filter-chip:hover { transform: translateY(-2px); border-color: #2a3347; }
.filter-chip.active { background: var(--accent); color: #0a1220; border-color: transparent; }

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 16px;
}

.load-more-wrap {
    display: flex;
    justify-content: center;
    margin-top: 18px;
}
.load-more-btn {
    padding: 10px 16px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: #0f1422;
    color: var(--text);
    cursor: pointer;
    font-weight: 700;
}
.load-more-btn[disabled] { opacity: 0.5; cursor: default; }

.gallery-item {
    grid-column: span 4;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.gallery-item img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    filter: saturate(1.05);
    transition: transform 300ms ease, filter 300ms ease;
}

.gallery-item:hover img {
    transform: scale(1.02);
    filter: saturate(1.15) brightness(1.02);
}

.gallery-item figcaption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 14px;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(10,11,14,0.6) 40%, rgba(10,11,14,0.9) 100%);
    color: var(--text);
}

.gallery-item .event {
    font-weight: 600;
    letter-spacing: 0.2px;
}

.gallery-item .meta {
    color: var(--muted);
    font-size: 14px;
}

.gallery-item .role {
    display: inline-flex;
    align-self: flex-start;
    margin-top: 6px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.3px;
    color: #0a1220;
    background: var(--accent);
    padding: 4px 8px;
    border-radius: 999px;
    border: 1px solid rgba(0,0,0,0.2);
}

/* Responsive */
@media (max-width: 1100px) {
    .gallery-item { grid-column: span 6; }
}

@media (max-width: 640px) {
    .page-wrap { padding-top: 100px; }
    .page-title { font-size: 32px; }
    .gallery-item { grid-column: span 12; }
}