/* ============================================
   Dra. Silvia Sandoval
   animations.css — keyframes y clases de efectos
   (marquee, timeline, contadores, magnetic cards)
   ============================================ */

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

@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 4px 18px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 26px rgba(37,211,102,0.7); }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float {
    animation: none;
  }
}