/* ==========================================
   GALERIE PAGE STYLES
   ========================================== */

/* Hero */
.gallery-hero {
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-gray);
    margin-top: 80px;
    position: relative;
}

.gallery-hero-content {
    text-align: center;
    max-width: 800px;
}

/* Filter Bar */
.gallery-filters {
    padding: var(--space-xl) 0;
    background: var(--white);
    border-bottom: 1px solid var(--black);
    position: sticky;
    top: 81px;
    z-index: var(--z-elevated);
}

.filter-bar {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--space-sm) var(--space-lg);
    border: 2px solid var(--black);
    background: var(--white);
    color: var(--black);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-body);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--black);
    color: var(--white);
}

/* Gallery Grid */
.gallery-section {
    padding: var(--space-xxl) 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border: 1px solid var(--black);
    cursor: pointer;
    background: var(--light-gray);
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover .gallery-image {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, var(--black-90), transparent);
    color: var(--white);
    padding: var(--space-lg);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-xs);
    font-weight: 400;
}

.gallery-overlay p {
    font-size: var(--text-sm);
    opacity: 0.9;
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    display: block;
}

.lightbox-caption {
    color: var(--white);
    text-align: center;
    padding: var(--space-lg);
}

.lightbox-caption h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-sm);
}

.lightbox-caption p {
    font-size: var(--text-base);
    opacity: 0.8;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: var(--white);
    color: var(--black);
    border: none;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-3xl);
    cursor: pointer;
    transition: all var(--transition-base);
}

.lightbox-close {
    top: var(--space-lg);
    right: var(--space-lg);
}

.lightbox-prev {
    left: var(--space-lg);
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: var(--space-lg);
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: var(--black);
    color: var(--white);
}

/* Placeholder Images */
.gallery-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
    font-size: var(--text-6xl);
}

/* Responsive */
@media (max-width: 768px) {
    .gallery-hero {
        margin-top: 60px;
        min-height: 40vh;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .filter-bar {
        gap: var(--space-sm);
    }

    .filter-btn {
        padding: var(--space-xs) var(--space-md);
        font-size: var(--text-xs);
    }

    .lightbox-prev,
    .lightbox-next {
        width: 40px;
        height: 40px;
        font-size: var(--text-2xl);
    }
}