/* Text-free crops of the original presentation imagery. */
.intro-image { aspect-ratio: 4 / 5; overflow: hidden; }
.image-frame img { width: 100%; height: 100%; object-fit: cover; object-position: right center; transform: none; }

/* Let the paint move gently without moving the interface itself. */
@media (prefers-reduced-motion: no-preference) {
  .gallery-card img { animation: artBreathe 12s ease-in-out infinite alternate; }
  .gallery-card:nth-child(even) img { animation-delay: -5s; }
}
@keyframes artBreathe { from { object-position: 88% 50%; } to { object-position: 100% 48%; } }