/* ================================================
   LAYOUT
   Generic layout utilities & animation helpers
   Used across pages; no component-specific styling here.
   ================================================ */

/* ── Scroll reveal utility ──
   Elements with `.reveal` start hidden and animate in when
   the IntersectionObserver in main.js adds `.visible`. */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }