/* ===================================
   GALLERY PAGE STYLES
   =================================== */

/* Gallery Hero */
.gallery-hero {
    padding: 100px 40px 40px;
    background: var(--bg-primary);
    text-align: center;
}

.gallery-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.gallery-title {
    font-family: var(--font-display);
    font-size: clamp(42px, 6vw, 64px);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 25px;
    letter-spacing: -1px;
    color: var(--text-primary);
}

.gallery-subtitle {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    letter-spacing: 0.3px;
}

/* Gallery Filters */
.gallery-filters {
    padding: 25px 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    position: sticky;
    top: 80px;
    z-index: 100;
}

.gallery-filters-top {
    padding-top: 100px;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.filter-btn {
    padding: 12px 28px;
    background: transparent;
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 30px;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: var(--font-primary);
    letter-spacing: 0.5px;
}

.filter-btn:hover {
    border-color: var(--primary-color);
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--primary-gradient);
    border-color: transparent;
    color: var(--text-dark);
}

/* Gallery Section */
.gallery-section {
    padding: 60px 0;
    background: var(--bg-primary);
    min-height: 60vh;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 60px;
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    background: var(--bg-secondary);
    border: 1px solid rgba(212, 175, 55, 0.2);
    transition: var(--transition-smooth);
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.3);
    border-color: var(--primary-color);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 60%);
    opacity: 0;
    transition: var(--transition-smooth);
    display: flex;
    align-items: flex-end;
    padding: 25px;
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-item-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    transition: var(--transition-smooth);
}

.gallery-item:hover .gallery-item-icon {
    transform: translate(-50%, -50%) scale(1);
}

/* Load More Button */
.load-more-container {
    text-align: center;
}

.load-more-container .btn {
    min-width: 200px;
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

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

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.8);
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: rgba(212, 175, 55, 0.2);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
}

.lightbox-close:hover {
    background: var(--primary-gradient);
    color: var(--text-dark);
    transform: rotate(90deg);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background: rgba(212, 175, 55, 0.2);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
}

.lightbox-nav:hover {
    background: var(--primary-gradient);
    color: var(--text-dark);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: 30px;
}

.lightbox-next {
    right: 30px;
}

.lightbox-counter {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--primary-color);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
}

/* Filter Animation */
.gallery-item.hide {
    display: none;
}

/* Responsive */
@media (max-width: 968px) {
    .gallery-hero {
        padding: 90px 20px 40px;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .filter-buttons {
        gap: 10px;
    }
    
    .filter-btn {
        padding: 10px 20px;
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .gallery-filters {
        top: 70px;
        padding: 30px 0;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }
    
    .lightbox-nav {
        width: 50px;
        height: 50px;
    }
    
    .lightbox-prev {
        left: 15px;
    }
    
    .lightbox-next {
        right: 15px;
    }
    
    .lightbox-close {
        top: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .filter-buttons {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 10px;
    }
    
    .filter-btn {
        white-space: nowrap;
    }
}