/* ============================================================
   Animations · Keyframes + Reveal-on-scroll utilities
   ============================================================ */

/* ── Reveal ── */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 900ms var(--ease-out),
    transform 900ms var(--ease-out);
  will-change: opacity, transform;
}
[data-reveal].in {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal="left"]  { transform: translateX(-32px); }
[data-reveal="left"].in { transform: translateX(0); }
[data-reveal="right"] { transform: translateX(32px); }
[data-reveal="right"].in { transform: translateX(0); }
[data-reveal="scale"] { transform: scale(0.94); }
[data-reveal="scale"].in { transform: scale(1); }

[data-reveal-delay="1"] { transition-delay: 80ms; }
[data-reveal-delay="2"] { transition-delay: 160ms; }
[data-reveal-delay="3"] { transition-delay: 240ms; }
[data-reveal-delay="4"] { transition-delay: 320ms; }
[data-reveal-delay="5"] { transition-delay: 400ms; }
[data-reveal-delay="6"] { transition-delay: 480ms; }
[data-reveal-delay="7"] { transition-delay: 560ms; }
[data-reveal-delay="8"] { transition-delay: 640ms; }
[data-reveal-delay="9"] { transition-delay: 720ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}

/* ── Keyframes ── */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.55; transform: scale(1.06); }
}
@keyframes pulse-ring {
  0%   { transform: scale(0.4); opacity: 0.8; }
  100% { transform: scale(2.5); opacity: 0; }
}
@keyframes drift {
  0%, 100% { transform: translate(0, 0); }
  50%      { transform: translate(8px, -12px); }
}
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes rotate-y {
  0%   { transform: rotateY(0deg); }
  100% { transform: rotateY(360deg); }
}
@keyframes draw-stroke {
  to { stroke-dashoffset: 0; }
}
@keyframes dash-march {
  to { stroke-dashoffset: -200; }
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0; }
}
@keyframes flicker {
  0%, 100% { opacity: 0.85; }
  47%, 49% { opacity: 0.4; }
  48%      { opacity: 1; }
}
@keyframes typewriter-cursor {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0; }
}
@keyframes stamp-drop {
  0%   { transform: scale(2) rotate(-12deg); opacity: 0; }
  60%  { transform: scale(0.9) rotate(-2deg); opacity: 1; }
  100% { transform: scale(1) rotate(0deg); opacity: 1; }
}
@keyframes slide-line {
  0%   { transform: scaleX(0); }
  100% { transform: scaleX(1); }
}
@keyframes count-up {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Marquee ── */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}
.marquee-track {
  display: inline-flex;
  gap: var(--s-7);
  animation: marquee-scroll 50s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}