/* ═══════════════════════════════════════════════════════════════════
   animations.css — shared keyframes for éclaté effects
   ═══════════════════════════════════════════════════════════════════ */

@keyframes shimmer {
  0%   { background-position: 200% 50%; }
  100% { background-position: -200% 50%; }
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 8px var(--mauve-500); }
  50%      { box-shadow: 0 0 20px var(--mauve-400); }
}

@keyframes meteor-fall {
  0% { transform: translate(0, -100px) rotate(215deg); opacity: 0; }
  10% { opacity: 1; }
  80% { opacity: 1; }
  100% { transform: translate(-260px, 800px) rotate(215deg); opacity: 0; }
}

@keyframes grid-pulse {
  0%, 100% { opacity: 0.4; }
  50%      { opacity: 0.7; }
}

@keyframes conic-rotate {
  to { --angle: 360deg; }
}

/* Marquee keyframes used only on reduced-motion fallback */
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Initial reveal state applied with JS-set classes */
.reveal-init { opacity: 0; transform: translateY(24px); }