.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  padding: 20px;
  z-index: 1; /* Ensure gallery is above modal */
}

.gallery img {
  width: 100%;
  height: auto;
  object-fit: cover; /* Improve image rendering */
}