/* ---- Fade-in animations ---- */
.fade-in {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .55s ease, transform .55s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}
.fade-in:nth-child(2) { transition-delay: .1s; }
.fade-in:nth-child(3) { transition-delay: .18s; }
.fade-in:nth-child(4) { transition-delay: .26s; }
.fade-in:nth-child(5) { transition-delay: .34s; }
.fade-in:nth-child(6) { transition-delay: .4s; }