/* ─── Keyframes ──────────────────────────────────────────────────────────────── */
@keyframes scroll-pulse {
  0%, 100% {
    opacity: 1;
    transform: scaleY(1);
    transform-origin: top;
  }
  50% {
    opacity: 0.2;
    transform: scaleY(0.5);
    transform-origin: top;
  }
}

@keyframes marquee-left {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marquee-right {
  0%   { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

/* ─── Scroll hint animation ─────────────────────────────────────────────────── */
.scroll-line {
  animation: scroll-pulse 2.2s ease-in-out infinite;
}

/* ─── Prefers Reduced Motion ─────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .grain-overlay { display: none; }
  .cursor-dot, .cursor-ring { display: none; }
}