.anim {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.anim.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.anim--d1 { transition-delay: 0.12s; }
.anim--d2 { transition-delay: 0.24s; }
.anim--d3 { transition-delay: 0.36s; }
.anim--d4 { transition-delay: 0.48s; }

@media (prefers-reduced-motion: reduce) {
  .anim {
    opacity: 1;
    transform: none;
    transition: none;
  }
}