.gallery-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.gallery-container h1 {
    text-align: center;
    margin-bottom: 30px;
    color: #444;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 4fr));
    grid-gap: 10px;
    padding: 10px 0;
}

.gallery-img {
    width:100%;
    height: 200px;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s ease;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.gallery-img:hover {
    transform: scale(1.02);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Lightbox Styles */
.lightbox {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    overflow: auto;
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from {opacity: 0;}
    to {opacity: 1;}
}

.lightbox-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 20px;
}

.lightbox-img {
    max-width: 90%;
    max-height: 80vh;
    object-fit: contain;
    margin-bottom: 15px;
}

.caption {
    color: #fff;
    font-size: 1.2rem;
    text-align: center;
    padding: 10px 0;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}

.close-btn:hover {
    color: #ccc;
}

.prev, .next {
    position: absolute;
    top: 50%;
    width: auto;
    padding: 16px;
    margin-top: -22px;
    color: white;
    font-weight: bold;
    font-size: 30px;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.3s;
}

.next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

.prev {
    left: 0;
    border-radius: 0 3px 3px 0;
}

.prev:hover, .next:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .gallery {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
    
    .gallery-img {
        height: 100px;
    }
    
    .lightbox-img {
        max-width: 95%;
    }
    
    .prev, .next {
        font-size: 25px;
        padding: 10px;
    }
}

@media (max-width: 480px) {
    .gallery {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .gallery-img {
        height: 50px;
    }
    
    .caption {
        font-size: 1rem;
    }
}

.close-btn { z-index: 10001; }
.lightbox { z-index: 10000; }