/* ============================================================
   GALLERY — filtered carousel with modal lightbox
   ============================================================ */

.gallery {
    padding: var(--s-8) 0;
    background: var(--ink-3);
    border-top: 1px solid var(--wire);
    border-bottom: 1px solid var(--wire);
}

/* ── Filter pills ── */
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: var(--s-1);
    margin-bottom: var(--s-5);
    flex-wrap: wrap;
    padding: var(--s-1);
    background: rgba(255,255,255,0.03);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    box-shadow: inset 0 1px 0 var(--glass-edge);
    border-radius: 50px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.filter-btn {
    padding: 0.5rem 1.3rem;
    background: transparent;
    color: var(--smoke-2);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.04em;
    transition:
        background var(--transition),
        color var(--transition),
        box-shadow var(--transition);
}

.filter-btn:hover {
    color: var(--smoke);
    background: rgba(255,255,255,0.05);
}

.filter-btn.active {
    background: var(--grad-ember);
    color: #fff;
    box-shadow:
        0 3px 14px rgba(249,106,44,0.32),
        inset 0 1px 0 rgba(255,255,255,0.18);
}

/* ── Carousel containers ── */
.gallery-carousel-container {
    display: none;
    animation: fadeIn 0.35s ease;
}

.gallery-carousel-container.active {
    display: block;
}

.carousel-title {
    text-align: center;
    font-size: var(--text-xl);
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--smoke-2);
    margin-bottom: var(--s-4);
}

/* Carousel wrapper */
.carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--s-2);
    padding: 0 var(--s-2);
}

.carousel-content {
    flex: 1;
    overflow: hidden;
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--wire);
}

.carousel-track {
    display: flex;
    transition: transform 0.48s var(--ease-out);
}

.carousel-slide {
    min-width: 100%;
    position: relative;
    cursor: pointer;
    overflow: hidden;
}

.carousel-slide img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    display: block;
    transition: transform 0.45s var(--ease-out);
}

.carousel-slide:hover img {
    transform: scale(1.03);
}

/* Slide overlay — glass gradient */
.carousel-slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--s-5) var(--s-4) var(--s-3);
    background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition), backdrop-filter var(--transition);
}

.carousel-slide:hover .carousel-slide-overlay {
    opacity: 1;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

.carousel-slide-overlay h4 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--smoke);
    margin: 0 0 0.25rem;
    letter-spacing: -0.01em;
}

.carousel-slide-overlay p {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.5);
    margin: 0;
}

/* Carousel nav buttons — glass */
.carousel-btn {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(12px) saturate(150%);
    -webkit-backdrop-filter: blur(12px) saturate(150%);
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), var(--shadow-sm);
    color: rgba(255,255,255,0.65);
    font-size: 0.9rem;
    border-radius: 50%;
    cursor: pointer;
    transition:
        background var(--transition),
        color var(--transition),
        border-color var(--transition),
        transform var(--transition),
        box-shadow var(--transition);
    z-index: 2;
}

.carousel-btn:hover {
    background: rgba(249,106,44,0.82);
    border-color: transparent;
    color: #fff;
    transform: scale(1.06);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), var(--shadow-ember);
}

.carousel-btn:active {
    transform: scale(0.96);
}

/* Dots — glass pill */
.carousel-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: var(--s-3);
    padding: 0.5rem 1rem;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    box-shadow: inset 0 1px 0 var(--glass-edge);
    border-radius: 50px;
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    cursor: pointer;
    transition: all var(--transition);
}

.dot.active {
    width: 20px;
    border-radius: 3px;
    background: var(--ember);
    box-shadow: 0 0 8px rgba(249,106,44,0.5);
}

.dot:hover:not(.active) {
    background: rgba(255,255,255,0.38);
}

/* ── Modal lightbox ── */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0,0,0,0.9);
    backdrop-filter: blur(14px) saturate(120%);
    -webkit-backdrop-filter: blur(14px) saturate(120%);
    animation: fadeIn 0.28s ease;
}

#modalImage {
    display: block;
    max-width: 90%;
    max-height: 84vh;
    object-fit: contain;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-lg);
}

.modal-close {
    position: absolute;
    top: var(--s-3);
    right: var(--s-4);
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
    border-radius: 50%;
    color: rgba(255,255,255,0.75);
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10000;
    font-style: normal;
    transition: background var(--transition), color var(--transition);
    line-height: 1;
}

.modal-close:hover {
    background: rgba(249,106,44,0.82);
    color: #fff;
    border-color: transparent;
}

.modal-caption {
    position: absolute;
    bottom: var(--s-4);
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
    font-size: var(--text-sm);
    white-space: nowrap;
    padding: 0.5rem 1.25rem;
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: inset 0 1px 0 var(--glass-edge);
    border-radius: 50px;
}

.modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.07);
    backdrop-filter: blur(16px) saturate(150%);
    -webkit-backdrop-filter: blur(16px) saturate(150%);
    border: 1px solid rgba(255,255,255,0.11);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.1), var(--shadow-md);
    color: rgba(255,255,255,0.72);
    font-size: 0.9rem;
    border-radius: 50%;
    cursor: pointer;
    transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

.modal-nav:hover {
    background: rgba(249,106,44,0.82);
    border-color: transparent;
    color: #fff;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), var(--shadow-ember);
}

.modal-prev { left: var(--s-3); }
.modal-next { right: var(--s-3); }

/* ── Legacy gallery grid ── */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--s-3);
}

.gallery-item {
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition);
    position: relative;
}

.gallery-item:hover { transform: scale(1.02); }

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.88));
    color: #fff;
    padding: var(--s-4) var(--s-3) var(--s-3);
    transform: translateY(100%);
    transition: transform var(--transition);
}

.gallery-item:hover .gallery-overlay { transform: none; }

/* ── Responsive ── */
@media (max-width: 768px) {
    .gallery-filters {
        gap: 4px;
        padding: 4px;
    }

    .filter-btn {
        padding: 0.45rem 1rem;
        font-size: var(--text-xs);
    }

    .carousel-wrapper {
        padding: 0;
        gap: var(--s-1);
    }

    .carousel-slide img { height: 300px; }
    .carousel-btn { width: 38px; height: 38px; font-size: 0.8rem; }
    .carousel-title { font-size: var(--text-base); }

    .modal-nav { width: 40px; height: 40px; }
    .modal-prev { left: var(--s-2); }
    .modal-next { right: var(--s-2); }
    #modalImage { max-width: 95%; max-height: 80vh; }
    .modal-caption { font-size: var(--text-xs); bottom: var(--s-2); }
}

@media (max-width: 480px) {
    .carousel-slide img { height: 250px; }
    .carousel-btn { width: 34px; height: 34px; font-size: 0.75rem; }
}