.gallery-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    cursor: pointer; /* Indicates images are clickable */
}

.gallery-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 200px; /* Adjust as needed for thumbnail size */
}

/* Responsive adjustments for smaller screens */
@media screen and (max-width: 600px) {
    .gallery-container {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        padding: 10px;
    }

    .gallery-image {
        max-height: 150px;
    }
}