/* ===================================================================
   AURAMATERA · animations.css
   Animaciones suaves y deliberadas. Se respeta prefers-reduced-motion
   para no forzar movimiento a quien lo desactivó en su sistema.
   =================================================================== */

@keyframes girar-sello {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes rebote-suave {
  0%, 100% { transform: translate(-50%, 0); opacity: 0.7; }
  50% { transform: translate(-50%, 8px); opacity: 1; }
}

@keyframes aparecer-arriba {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes aparecer {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Elementos marcados con [data-reveal] aparecen suavemente al entrar
   en el viewport (activado desde app.js con IntersectionObserver). */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].revelado {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal-delay="3"] { transition-delay: 0.24s; }
[data-reveal-delay="4"] { transition-delay: 0.32s; }

.hero__contenido > * {
  animation: aparecer-arriba 0.9s ease both;
}
.hero__eyebrow { animation-delay: 0.05s; }
.hero__titulo { animation-delay: 0.15s; }
.hero__eslogan { animation-delay: 0.3s; }
.hero__acciones { animation-delay: 0.45s; }

/* Respeta la preferencia de reducir movimiento del sistema operativo */
@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;
  }
  .hero__sello { animation: none; }
}