/* ==========================================================================
   ANIMACIONES DE ALTO IMPACTO, ELEMENTOS FLOTANTES Y SCROLL REVEAL
   ========================================================================== */

/* 1. Pulso de Sirena / Radar de Emergencia 24/7 */
@keyframes emergencyPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(217, 4, 41, 0.7), 0 0 15px rgba(217, 4, 41, 0.4);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 0 18px rgba(217, 4, 41, 0), 0 0 32px rgba(217, 4, 41, 0.7);
    transform: scale(1.04);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(217, 4, 41, 0), 0 0 15px rgba(217, 4, 41, 0);
    transform: scale(1);
  }
}

.animate-emergency-pulse {
  animation: emergencyPulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* 2. Pulso Verde WhatsApp */
@keyframes whatsappPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.animate-whatsapp-pulse {
  animation: whatsappPulse 2.2s infinite;
}

/* 3. Destello de Estrobos de Emergencia */
@keyframes beaconStrobe {
  0%, 100% {
    opacity: 0.15;
    filter: drop-shadow(0 0 15px rgba(0, 119, 182, 0.5));
  }
  50% {
    opacity: 0.35;
    filter: drop-shadow(0 0 30px rgba(217, 4, 41, 0.6));
  }
}

.animate-beacon-strobe {
  animation: beaconStrobe 3.5s ease-in-out infinite alternate;
}

/* 4. Elementos Flotantes en el Aire (Vuelo Suave) */
@keyframes floatSlow {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-16px) rotate(2deg);
  }
}

@keyframes floatReverse {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(16px) rotate(-2deg);
  }
}

.animate-float {
  animation: floatSlow 5s ease-in-out infinite;
}

.animate-float-reverse {
  animation: floatReverse 6s ease-in-out infinite;
}

.animate-float-fast {
  animation: floatSlow 3.5s ease-in-out infinite;
}

/* 5. Destello de Luz Metálica (Shine Effect) */
@keyframes lightSweep {
  0% {
    transform: translateX(-100%) rotate(25deg);
  }
  100% {
    transform: translateX(250%) rotate(25deg);
  }
}

.shine-effect {
  position: relative;
  overflow: hidden;
}

.shine-effect::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.22) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  pointer-events: none;
}

.shine-effect:hover::after {
  animation: lightSweep 1.2s ease-in-out;
}

/* 6. Scroll Reveal: Aparición de contenido con efectos */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

/* Estado cuando el elemento entra en viewport */
.reveal-visible {
  opacity: 1 !important;
  transform: translate(0, 0) scale(1) !important;
}

/* Retardos escalonados para listas de tarjetas */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }
.delay-500 { transition-delay: 500ms; }