/* =============================================================================
   9. REALISATIONS & GALERIE
   ============================================================================= */

/* 9.1 - Réalisations */
.realisations {
    text-align: center;
}
.realisation-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 0 auto;
    padding: 2em 0;
}
.realisation-item {
    position: relative;
    overflow: hidden;
    background: var(--fond-bandeau);
    border-radius: var(--radius-default);
}
.realisation-item.realisation-large {
    grid-column: span 2;
    grid-row: span 2;
}
.realisation-item.realisation-wide {
    grid-column: span 2;
}
.realisation-link {
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.realisation-grid .media-frame img {
    height: 100%;
}

/* 9.2 - Galerie */
.gallery {
    padding: 2em 0;
}
.gallery-description {
    padding: 2em 0;
    line-height: var(--taille-font-lg);
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(10px, 1.5vw, 20px);
    margin-bottom: 2em;
}
.gallery-item {
    position: relative;
    margin: 0;
    overflow: hidden;
    background: var(--fond-bandeau);
    border-radius: var(--radius-default);
    box-shadow: var(--shadow-lt);
    transition: box-shadow 0.3s ease;
}
.gallery-item:hover {
    box-shadow: 0 12px 30px rgb(from var(--fond-bandeau) r g b / 0.15);
}
.gallery-link {
    display: block;
    position: relative;
    text-decoration: none;
    overflow: hidden;
}
.gallery-caption {
    display: none;
    padding: 1em;
    font-size: var(--taille-font-sm);
    text-align: center;
    color: var(--typo-titre);
    background: var(--fond-page);
}

/* --- Onglets galerie --- */
.gallery-multiple {
    margin-top: 2em;
}
.gallery-nav-bar {
    display: flex;
    justify-content: start;
    padding: 0 0 2em;
    overflow-x: auto;
    scrollbar-width: none;
}
.gallery-nav-bar::-webkit-scrollbar {
    display: none;
}
.gallery-nav {
    display: inline-flex;
    position: relative;
    min-width: max-content;
    padding: 0.1em;
    background: var(--border-subtle);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-default);
}
.gallery-nav-indicator {
    position: absolute;
    top: 4px;
    height: calc(100% - 8px);
    background: var(--fond-bandeau);
    border-radius: var(--radius-default);
    box-shadow: var(--shadow-md);
    transition: left   0.35s cubic-bezier(0.4, 0, 0.2, 1),
                width  0.35s cubic-bezier(0.4, 0, 0.2, 1),
                top    0.35s cubic-bezier(0.4, 0, 0.2, 1),
                height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}
.gallery-nav-btn {
    position: relative;
    padding: 0.8em 1.2em;
    font-family: var(--family-titre);
    font-size: var(--taille-font-sm);
    font-weight: 400;
    color: var(--typo-legende);
    text-align: center;
    white-space: nowrap;
    cursor: pointer;
    background: transparent;
    border: none;
    border-radius: var(--radius-default);
    transition: color 0.25s ease;
    z-index: 1;
}
.gallery-nav-btn.active {
    font-weight: 600;
    color: var(--typo-sur-fond-sombre);
}

.gallery-tabs-content {
    position: relative;
}

.gallery-tab-content {
    display: none;
    animation: galleryFadeIn 0.4s ease;
}

.gallery-tab-content.active {
    display: block;
}

@keyframes galleryFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.gallery .infinite-scroll {
    position: relative;
}

@media (min-width: 2560px) {
    .realisation-grid {
        gap: 35px;
    }
    .gallery-grid {
        gap: 30px;
    }
}

@media (max-width: 1199px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 991px) {
    .realisation-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .realisation-item.realisation-large {
        grid-column: span 2;
        grid-row: span 1;
    }
    .realisation-item.realisation-wide {
        grid-column: span 2;
    }
}
@media (max-width: 767px) {
    .realisation-grid {
        gap: 8px;
    }
    .realisations {
        display: block;
        margin-left: -0.25rem !important;
        margin-right: -0.25rem !important;
    }
    .realisations .titre-secondaire {
        display: inline-block;
        width: 100%;
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .gallery-nav {
        flex-direction: column;
        width: 100%;
    }
    .gallery-nav-btn {
        text-align: left;
    }
}