.scroll-open {
  transform: scale(1.15);
  filter: brightness(0.35) saturate(0.7);
  transition: transform 1.2s ease, filter 1.2s ease;
  will-change: transform, filter;
}

.scroll-open.is-open {
  transform: scale(1);
  filter: brightness(1) saturate(1);
}

@media (prefers-reduced-motion: reduce) {
  .scroll-open {
    transform: none;
    filter: none;
    transition: none;
  }
}