/* style.css */

/* --- Estilos para el Hero con Fondo de Gradiente Animado (Homepage) --- */
.hero-gradient-bg {
  position: relative;
  background-color: #000428; 
  overflow: hidden;
}
.gradient-blob-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  filter: blur(100px);
  opacity: 0.6;
}
.blob {
  position: absolute;
  border-radius: 50%;
  will-change: transform;
}
.blob-1 { background: #00005D; width: 400px; height: 400px; animation: move-blob-1 25s infinite alternate; }
.blob-2 { background: #010F99; width: 500px; height: 500px; animation: move-blob-2 30s infinite alternate; }
.blob-3 { background: #233FA3; width: 350px; height: 350px; animation: move-blob-3 20s infinite alternate; }
.blob-4 { background: #3A476B; width: 300px; height: 300px; animation: move-blob-4 35s infinite alternate; }

@keyframes move-blob-1 {
  from { transform: translate(10vw, 20vh) rotate(0deg); }
  to { transform: translate(40vw, 60vh) rotate(360deg); }
}
@keyframes move-blob-2 {
  from { transform: translate(80vw, 10vh); }
  to { transform: translate(50vw, 75vh); }
}
@keyframes move-blob-3 {
  from { transform: translate(70vw, 80vh) rotate(0deg); }
  to { transform: translate(20vw, 15vh) rotate(-360deg); }
}
@keyframes move-blob-4 {
  from { transform: translate(30vw, 70vh); }
  to { transform: translate(70vw, 20vh); }
}


/* --- Animación para banda de logos con desvanecimiento (Marquee) --- */
.marquee-container {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, black 20%, black 80%, transparent);
  mask-image: linear-gradient(to right, transparent, black 20%, black 80%, transparent);
}
.marquee-content {
  display: inline-flex;
  align-items: center;
  animation: marquee 40s linear infinite;
  will-change: transform;
}
@keyframes marquee {
  from { transform: translateX(0%); }
  to { transform: translateX(-50%); }
}

/* --- Estilos para tarjetas de conferencia --- */
.card-zoom-effect .card-img {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.card-zoom-effect:hover .card-img {
    transform: scale(1.1);
}

/* ================================================================
ESTILOS RESTAURADOS PARA LA PÁGINA DE PODCASTS 🎵
================================================================
*/
.sound-wave-hero {
  position: relative;
  overflow: hidden;
}

.wave-container {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 100px;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 8px;
}

.wave-bar {
  width: 15px;
  background-color: rgba(255, 255, 255, 0.5);
  animation: wave-animate 1.5s ease-in-out infinite;
  will-change: transform;
}

.wave-bar:nth-child(1) { height: 20px; animation-delay: 0.1s; }
.wave-bar:nth-child(2) { height: 40px; animation-delay: 0.2s; }
.wave-bar:nth-child(3) { height: 60px; animation-delay: 0.3s; }
.wave-bar:nth-child(4) { height: 30px; animation-delay: 0.4s; }
.wave-bar:nth-child(5) { height: 50px; animation-delay: 0.5s; }
.wave-bar:nth-child(6) { height: 30px; animation-delay: 0.6s; }
.wave-bar:nth-child(7) { height: 60px; animation-delay: 0.7s; }
.wave-bar:nth-child(8) { height: 40px; animation-delay: 0.8s; }
.wave-bar:nth-child(9) { height: 20px; animation-delay: 0.9s; }

@keyframes wave-animate {
  0%, 100% {
    transform: scaleY(0.5);
  }
  50% {
    transform: scaleY(1.5);
  }
}