/* Galerie photos — préfixe .gl- (pages/gallery.php + js/gallery.js) */
.gl-seo-intro {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
    max-width: 1040px;
    margin: 0 auto 2.5rem;
}

.gl-seo-intro h2 {
    font-size: 1.3rem;
    line-height: 1.3;
    margin: 0 0 0.7rem;
}

.gl-seo-intro p {
    color: var(--color-gray);
    line-height: 1.8;
    margin: 0;
}

/* Filtres par catégorie */
.gl-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 2rem;
}

.gl-filter {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1.1rem;
    border-radius: var(--radius-full);
    background: var(--color-white);
    border: 2px solid var(--color-gray-light);
    color: var(--color-ink);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.gl-filter span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    padding: 0 0.35rem;
    border-radius: var(--radius-full);
    background: var(--color-gray-lighter);
    font-size: 0.75rem;
}

.gl-filter:hover {
    border-color: var(--color-orange);
}

.gl-filter.is-active {
    background: var(--color-ink);
    border-color: var(--color-ink);
    color: var(--color-white);
}

.gl-filter.is-active span {
    background: var(--color-yellow);
    color: var(--color-ink);
}

.gl-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(250px, 100%), 1fr));
    gap: 1rem;
}

.gl-item {
    position: relative;
    display: block;
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    background: var(--color-cream);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    aspect-ratio: 4 / 3;
}

.gl-item[hidden] {
    display: none;
}

.gl-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gl-item:hover img,
.gl-item:focus-visible img {
    transform: scale(1.06);
}

.gl-item::after {
    content: "\f00e"; /* fa magnifying-glass-plus */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.7rem;
    background: rgba(239, 126, 24, 0.4);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gl-item:hover::after,
.gl-item:focus-visible::after {
    opacity: 1;
}

.gl-empty {
    text-align: center;
    color: var(--color-gray);
}

body.gl-open {
    overflow: hidden;
}

/* Lightbox */
.gl-lightbox {
    position: fixed;
    inset: 0;
    z-index: 100000;
    background: rgba(12, 12, 12, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
}

.gl-lightbox.is-open {
    display: flex;
}

.gl-lb-figure {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
}

.gl-lightbox img {
    max-width: 90vw;
    max-height: 80vh;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.gl-lb-figure figcaption {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    text-align: center;
    max-width: 80vw;
}

.gl-lb-btn {
    position: absolute;
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.gl-lb-btn:hover {
    background: var(--color-orange);
    color: var(--color-ink);
}

.gl-lb-close { top: 1.25rem; right: 1.25rem; }
.gl-lb-prev { left: 1.25rem; top: 50%; transform: translateY(-50%); }
.gl-lb-next { right: 1.25rem; top: 50%; transform: translateY(-50%); }

.gl-lb-counter {
    position: absolute;
    bottom: 1.2rem;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 0.88rem;
    letter-spacing: 0.05em;
    background: rgba(0, 0, 0, 0.45);
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    direction: ltr;
}

/* En RTL, « précédent » passe à droite et la fermeture à gauche. */
body.rtl .gl-lb-prev { left: auto; right: 1.25rem; }
body.rtl .gl-lb-next { right: auto; left: 1.25rem; }
body.rtl .gl-lb-close { right: auto; left: 1.25rem; }
body.rtl .gl-lb-prev i,
body.rtl .gl-lb-next i { transform: scaleX(-1); }

@media (max-width: 768px) {
    .gl-seo-intro { grid-template-columns: 1fr; gap: 1.4rem; }
    .gl-grid { grid-template-columns: repeat(auto-fill, minmax(min(150px, 100%), 1fr)); gap: 0.7rem; }
    .gl-lb-btn { width: 44px; height: 44px; font-size: 1.05rem; }
}

@media (max-width: 480px) {
    .gl-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .gl-lightbox img { max-width: 96vw; max-height: 64vh; }
    .gl-lb-close { top: 0.75rem; right: 0.75rem; }
    .gl-lb-prev { left: 0.4rem; }
    .gl-lb-next { right: 0.4rem; }
    body.rtl .gl-lb-close { right: auto; left: 0.75rem; }
    body.rtl .gl-lb-prev { left: auto; right: 0.4rem; }
    body.rtl .gl-lb-next { right: auto; left: 0.4rem; }
}