/* ---------- minimal scroll animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered delays for grid items */
.steps .step:nth-child(2) {
  transition-delay: 0.1s;
}
.steps .step:nth-child(3) {
  transition-delay: 0.2s;
}
.steps .step:nth-child(4) {
  transition-delay: 0.3s;
}
.steps .step:nth-child(5) {
  transition-delay: 0.4s;
}

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

/* Never let scroll-triggered reveals hide content on a printed page. */
@media print {
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}