/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */

[data-fade] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-fade].visible {
  opacity: 1;
  transform: translateY(0);
}

[data-fade='up'] { transform: translateY(32px); }
[data-fade='left'] { transform: translateX(-24px); }
[data-fade='right'] { transform: translateX(24px); }

/* Stagger children */
[data-stagger] > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-stagger].visible > *:nth-child(1) { transition-delay: 0.05s; }
[data-stagger].visible > *:nth-child(2) { transition-delay: 0.12s; }
[data-stagger].visible > *:nth-child(3) { transition-delay: 0.19s; }
[data-stagger].visible > *:nth-child(4) { transition-delay: 0.26s; }
[data-stagger].visible > *:nth-child(5) { transition-delay: 0.33s; }
[data-stagger].visible > *:nth-child(6) { transition-delay: 0.40s; }
[data-stagger].visible > *:nth-child(7) { transition-delay: 0.47s; }
[data-stagger].visible > *:nth-child(8) { transition-delay: 0.54s; }

[data-stagger].visible > * {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-fade], [data-stagger] > * {
    opacity: 1;
    transform: none;
    transition: none;
  }
}