/* Gallery Section Styles */
.gallery-section {
    padding: 5rem 0;
    margin-top: 80px;
    background: var(--background-color);
}

.gallery-header {
    text-align: center;
    margin-bottom: 3rem;
}

.gallery-header h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.gallery-header h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.gallery-header p {
    color: var(--text-color);
    font-size: 1.1rem;
    opacity: 0.8;
}

/* Gallery Grid */
.gallery-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    padding: 0 1rem;
    opacity: 1;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    aspect-ratio: 4/3;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: block;
}

.gallery-item.show {
    display: block;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
    opacity: 1;
}

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

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    padding: 1.5rem;
    color: white;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

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

.gallery-overlay span {
    font-size: 1.1rem;
    font-weight: 500;
    display: block;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

/* Loading Animation */
.gallery-item img.loaded {
    animation: fadeIn 0.5s ease;
}

.gallery-item img.fade-in {
    opacity: 0;
    animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0.5;
    }
    to {
        opacity: 1;
    }
}

/* Lightbox Customization */
.lb-data .lb-caption {
    font-family: 'Poppins', sans-serif;
    font-size: 1.1rem;
    font-weight: 500;
}

.lb-data .lb-number {
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .gallery-section {
        padding: 3rem 0;
    }

    .gallery-header h1 {
        font-size: 2rem;
    }

    .gallery-header p {
        font-size: 1rem;
        padding: 0 1rem;
    }

    .gallery-container {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1rem;
    }

    .gallery-overlay span {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .gallery-container {
        grid-template-columns: 1fr;
        padding: 0 0.5rem;
    }
}