:root {
  --duration-fast: 150ms;
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --stagger-step: 40ms;
}

@keyframes ds-reveal {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}