/* ============================================================
   ASTORO — Animaciones de entrada (scroll reveal)
   Controladas por js/modules/scrollReveal.js mediante IntersectionObserver.
   Los elementos con [data-reveal] inician ocultos y se revelan al entrar
   en el viewport, sumando la clase .is-visible.
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

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

[data-reveal="fade"] {
  transform: none;
}

/* Retraso escalonado para grupos (tarjetas, grillas) */
[data-reveal-group] > * {
  transition-delay: calc(var(--reveal-index, 0) * 90ms);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}