.project-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 10px; /* Space between items */
}

.project-gallery .gallery-item {
    width: calc(25% - 10px); /* 4 columns with gap */
    aspect-ratio: 1 / 1; /* Ensures images are perfectly square */
    overflow: hidden; /* Prevents oversized images from breaking layout */
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.project-gallery .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Crops the image to fill the square */
    display: block;
}