/* ============================================================
   animations.css — page fade, scroll reveals, keyframes
   ============================================================ */

/* Page load fade */
@keyframes pageIn { from { opacity: 0; } to { opacity: 1; } }
.page { animation: pageIn .5s var(--ease) both; }

/* Pulsing status dot */
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,.45); }
  70%  { box-shadow: 0 0 0 7px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

/* Scroll reveal — only hide when JS is active (.js on <html>); JS adds .in when visible.
   Without JS, content stays fully visible (robust for crawlers / JS-off). */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: none; }

/* Staggered children */
.js .reveal-stagger > * {
  opacity: 0; transform: translateY(20px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.reveal-stagger.in > * { opacity: 1; transform: none; }
.reveal-stagger.in > *:nth-child(2) { transition-delay: .08s; }
.reveal-stagger.in > *:nth-child(3) { transition-delay: .16s; }
.reveal-stagger.in > *:nth-child(4) { transition-delay: .24s; }
.reveal-stagger.in > *:nth-child(5) { transition-delay: .32s; }
.reveal-stagger.in > *:nth-child(6) { transition-delay: .40s; }

/* Hero entrance */
.hero .reveal { transition-duration: .8s; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .reveal-stagger > * { opacity: 1 !important; transform: none !important; }
  .page { animation: none; }
}