/* ============ Reveal animations ============ */
.reveal,
.reveal-stagger {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.95s cubic-bezier(.2,.8,.2,1), transform 0.95s cubic-bezier(.2,.8,.2,1);
  will-change: opacity, transform;
}
.reveal.is-in,
.reveal-stagger.is-in {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger:nth-child(1).is-in { transition-delay: 0.05s; }
.reveal-stagger:nth-child(2).is-in { transition-delay: 0.12s; }
.reveal-stagger:nth-child(3).is-in { transition-delay: 0.19s; }
.reveal-stagger:nth-child(4).is-in { transition-delay: 0.26s; }
.reveal-stagger:nth-child(5).is-in { transition-delay: 0.33s; }
.reveal-stagger:nth-child(6).is-in { transition-delay: 0.40s; }
.reveal-stagger:nth-child(7).is-in { transition-delay: 0.47s; }
.reveal-stagger:nth-child(8).is-in { transition-delay: 0.54s; }
.reveal-stagger:nth-child(9).is-in { transition-delay: 0.61s; }

/* ============ Keyframes ============ */
@keyframes aurora-drift {
  0%   { transform: translate(0, 0) scale(1) rotate(0deg); }
  50%  { transform: translate(2%, -3%) scale(1.06) rotate(2deg); }
  100% { transform: translate(-2%, 2%) scale(1.02) rotate(-1deg); }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes marquee-reverse {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}

@keyframes scroll-pulse {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--accent-glow); }
  50%      { box-shadow: 0 0 0 8px rgba(245, 213, 71, 0); }
}

@keyframes float-in {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger, .reveal-line > span { opacity: 1 !important; transform: none !important; transition: none !important; }
  .aurora, .strip__track, .marquee__track, .dot-live, .scroll-hint__line::after { animation: none !important; }
}