/* Gallery Page Specific Styles */

/* Gallery Hero */
.gallery-hero {
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    text-align: center;
}

.gallery-hero h1 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    font-size: 3rem;
}

.gallery-hero p {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Gallery Filters */
.gallery-filters {
    padding: var(--spacing-xl) 0;
    background: var(--white);
    border-bottom: 1px solid #e2e8f0;
}

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

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    border: 2px solid var(--gray);
    border-radius: 25px;
    color: var(--gray);
    font-family: var(--font-body);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
}

/* Photo Gallery Grid */
.photo-gallery {
    padding: var(--spacing-3xl) 0;
    background: var(--light-gray);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    aspect-ratio: 4/3;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

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

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.8), rgba(234, 88, 12, 0.6));
    opacity: 0;
    transition: opacity var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-align: center;
    padding: var(--spacing-lg);
}

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

.gallery-overlay h3 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.gallery-overlay p {
    font-size: 1rem;
    opacity: 0.9;
}

/* Lightbox Modal */
.lightbox-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 3000;
    animation: fadeIn 0.3s ease-out;
}

.lightbox-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: none;
    border: none;
    color: var(--white);
    font-size: 3rem;
    cursor: pointer;
    z-index: 3001;
    transition: color var(--transition-normal);
}

.lightbox-close:hover {
    color: var(--terracotta);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--white);
    font-size: 2rem;
    padding: var(--spacing-md);
    cursor: pointer;
    border-radius: 50%;
    transition: all var(--transition-normal);
    z-index: 3001;
}

.lightbox-prev {
    left: -80px;
}

.lightbox-next {
    right: -80px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
}

#lightbox-image {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    border-radius: 8px;
}

.lightbox-caption {
    text-align: center;
    color: var(--white);
    margin-top: var(--spacing-lg);
    max-width: 600px;
}

.lightbox-caption h3 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.lightbox-caption p {
    opacity: 0.9;
    font-size: 1rem;
}

/* Virtual Tour Section */
.virtual-tour {
    padding: var(--spacing-3xl) 0;
    background: var(--primary-blue);
    text-align: center;
    color: var(--white);
}

.tour-content h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.tour-content p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

/* Gallery Page Responsive Styles */
@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: var(--spacing-md);
    }
    
    .lightbox-prev {
        left: -60px;
    }
    
    .lightbox-next {
        right: -60px;
    }
}

@media (max-width: 768px) {
    .gallery-hero h1 {
        font-size: 2.5rem;
    }
    
    .filter-buttons {
        gap: var(--spacing-sm);
    }
    
    .filter-btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 0.875rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .gallery-item {
        aspect-ratio: 16/10;
    }
    
    .lightbox-prev,
    .lightbox-next {
        position: fixed;
        top: auto;
        bottom: 100px;
        transform: none;
        font-size: 1.5rem;
        padding: var(--spacing-sm);
    }
    
    .lightbox-prev {
        left: var(--spacing-lg);
    }
    
    .lightbox-next {
        right: var(--spacing-lg);
    }
    
    .lightbox-close {
        top: var(--spacing-lg);
        right: var(--spacing-lg);
        font-size: 2rem;
    }
    
    #lightbox-image {
        max-height: 60vh;
    }
}

@media (max-width: 480px) {
    .gallery-hero h1 {
        font-size: 2rem;
    }
    
    .gallery-hero p {
        font-size: 1rem;
    }
    
    .filter-buttons {
        justify-content: flex-start;
        overflow-x: auto;
        padding: 0 var(--spacing-sm);
    }
    
    .gallery-overlay {
        padding: var(--spacing-md);
    }
    
    .gallery-overlay h3 {
        font-size: 1.25rem;
    }
    
    .lightbox-caption {
        margin-top: var(--spacing-md);
        padding: 0 var(--spacing-sm);
    }
}