.custom-gallery {
    display: grid;
    grid-template-columns: 1fr; /* one column */
    gap: 2rem; /* increase vertical spacing between images */
    max-width: 2000px; /* optional: constrain total width for readability */
    margin: 0 auto; /* center the column on the page */
  }
  
  .custom-gallery-item {
    text-align: center;
  }
  
  .custom-gallery-item figcaption {
    margin-bottom: 0.75em; /* spacing between caption and image */
    font-size: 1em;
    font-weight: 600; /* optional: make titles stand out */
    color: #333;
  }
  
  .custom-gallery-item img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
    margin: 0 auto;
  }