/* Gallery Page Styles */

.gallery-hero {
    padding-top: 8rem;
    padding-bottom: 3rem;
    background: linear-gradient(135deg, var(--color-gray-warm) 0%, #e8f0f2 100%);
}

.gallery-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.gallery-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-blue-petrol);
}

.gallery-header .project-meta {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin: 1.5rem 0;
    font-size: 0.95rem;
    color: #666;
}

.gallery-header .project-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-terracotta);
    font-weight: 600;
    margin-bottom: 2rem;
    transition: var(--transition);
}

.back-link:hover {
    transform: translateX(-5px);
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 3rem 0;
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    cursor: pointer;
    aspect-ratio: 4/3;
    background: white;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.gallery-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(43, 75, 75, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.zoom-icon {
    color: white;
    font-size: 2rem;
    transform: scale(0.8);
    transition: var(--transition);
}

.gallery-item:hover .zoom-icon {
    transform: scale(1);
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.lightbox-close:hover {
    transform: rotate(90deg);
    color: var(--color-terracotta);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 2rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 50%;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    background: rgba(0, 0, 0, 0.5);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
}

/* Project Details Section */
.project-details {
    background: white;
    padding: 3rem 0;
}

.details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .details-grid {
        grid-template-columns: 2fr 1fr;
    }
}

.detail-card {
    background: var(--color-gray-warm);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
}

.detail-card h3 {
    color: var(--color-blue-petrol);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-card ul {
    list-style: none;
    padding: 0;
}

.detail-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #ddd;
}

.detail-card li:last-child {
    border-bottom: none;
}

.detail-card li strong {
    color: var(--color-blue-petrol);
    margin-right: 0.5rem;
}