/* FAS Filterable Gallery — Public Styles */

.fas-gallery-wrap {
    padding: 60px 20px;
    background: #f9f9f9;
}

/* Hero (optional) */
.fas-gallery-hero {
    background: #0a1628;
    padding: 70px 20px;
    text-align: center;
    margin: -60px -20px 50px;
}
.fas-gallery-hero .fas-eyebrow {
    display: block;
    color: #e63a2e;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}
.fas-gallery-hero h1 {
    color: #fff;
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    margin: 0 0 12px;
}
.fas-gallery-hero p {
    color: rgba(255,255,255,0.7);
    font-size: 1.05rem;
    max-width: 580px;
    margin: 0 auto;
}

/* ── Tabs ── */
.fas-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 44px;
}
.fas-tab {
    padding: 10px 24px;
    border-radius: 6px;
    border: 1.5px solid #d0d0d0;
    background: #fff;
    color: #555;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1;
}
.fas-tab:focus-visible {
    outline: 2px solid #e63a2e;
    outline-offset: 2px;
}

/* ── Grid ── */
.fas-grid {
    display: grid;
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}
.fas-cols-1 { grid-template-columns: 1fr; }
.fas-cols-2 { grid-template-columns: repeat(2, 1fr); }
.fas-cols-3 { grid-template-columns: repeat(3, 1fr); }
.fas-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .fas-cols-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
    .fas-cols-3,
    .fas-cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .fas-cols-2,
    .fas-cols-3,
    .fas-cols-4 { grid-template-columns: 1fr; }
}

/* ── Card ── */
.fas-card {
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.09);
    transition: box-shadow 0.25s, transform 0.25s;
}
.fas-card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    transform: translateY(-4px);
}
.fas-card.fas-hidden { display: none; }

/* ── Scroll reveal ── */
.fas-reveal {
    opacity: 0;
    transform: scale(0.96) translateY(16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.fas-reveal.fas-visible {
    opacity: 1;
    transform: scale(1) translateY(0);
}

/* ── Image ── */
.fas-img-wrap {
    position: relative;
    display: block;
    width: 100%;
    padding: 0;
    border: 0;
    background: none;
    cursor: pointer;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    text-align: left;
}
.fas-img-wrap:focus-visible {
    outline: 2px solid #e63a2e;
    outline-offset: 2px;
}
.fas-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.fas-card:hover .fas-img-wrap img { transform: scale(1.06); }

.fas-no-thumb {
    width: 100%;
    height: 100%;
    background: #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #aaa;
    font-size: 13px;
}

/* ── Overlay (badge bottom-left on hover) ── */
.fas-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    padding: 16px;
    background: linear-gradient(to top, rgba(10,22,40,0.75) 0%, transparent 65%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
.fas-card:hover .fas-overlay { opacity: 1; }

.fas-badge {
    display: inline-block;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transform: translateY(10px);
    transition: transform 0.3s ease;
}
.fas-card:hover .fas-badge { transform: translateY(0); }

/* ── Card body ── */
.fas-card-body { padding: 14px 16px; }
.fas-card-title {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: #111;
    line-height: 1.4;
}

/* ── Lightbox ── */
.fas-lightbox {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(10, 22, 40, 0.94);
    padding: 24px;
}
.fas-lightbox[hidden] { display: none !important; }
body.fas-lightbox-open { overflow: hidden; }

.fas-lightbox-stage {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 1200px;
    min-height: 0;
}
.fas-lightbox-image {
    max-width: 100%;
    max-height: calc(100vh - 160px);
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.45);
}

.fas-lightbox-close,
.fas-lightbox-prev,
.fas-lightbox-next {
    position: absolute;
    border: 0;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    cursor: pointer;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    line-height: 1;
    transition: background 0.2s ease, transform 0.2s ease;
}
.fas-lightbox-close:hover,
.fas-lightbox-prev:hover,
.fas-lightbox-next:hover {
    background: rgba(255, 255, 255, 0.22);
}
.fas-lightbox-close:focus-visible,
.fas-lightbox-prev:focus-visible,
.fas-lightbox-next:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.fas-lightbox-close {
    top: 20px;
    right: 20px;
    font-size: 32px;
}
.fas-lightbox-prev {
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}
.fas-lightbox-next {
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}
.fas-lightbox-prev:hover,
.fas-lightbox-next:hover {
    transform: translateY(-50%) scale(1.05);
}

.fas-lightbox-footer {
    width: 100%;
    max-width: 800px;
    text-align: center;
    padding: 20px 16px 8px;
    flex-shrink: 0;
}
.fas-lightbox-badge {
    display: inline-block;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}
.fas-lightbox-badge:empty { display: none; }
.fas-lightbox-title {
    margin: 0;
    color: #fff;
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    font-weight: 600;
    line-height: 1.4;
}

@media (max-width: 640px) {
    .fas-lightbox-prev { left: 10px; }
    .fas-lightbox-next { right: 10px; }
    .fas-lightbox-close { top: 10px; right: 10px; }
    .fas-lightbox-image { max-height: calc(100vh - 140px); }
}