/* Gradientes */
/* Animaciones (sin cambios) */
@keyframes borderAnimation {
  0% {
    background-position: 0% center;
  }
  100% {
    background-position: 200% center;
  }
}
@keyframes hoverPulse {
  0% {
    background-position: 0% center;
  }
  50% {
    background-position: 100% center;
  }
  100% {
    background-position: 200% center;
  }
}
@keyframes lavaLamp {
  0% {
    background-position: 0% center;
  }
  50% {
    background-position: 100% center;
  }
  100% {
    background-position: 0% center;
  }
}

/* Botón base */
.btn-gradient {
  flex: 1 1 auto;
  text-align: center;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.5s ease-in-out;
  background-size: 200% auto;
  background-position: 0% center;
}

/* Border Gradient actualizado */
.btn-gradient-border {
  background-color: #fff;
  border: 2px solid transparent;
  background-image: linear-gradient(white, white),
    linear-gradient(to right, #57aeea 0%, #016fbc 51%, #57aeea 100%);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  animation: borderAnimation 4s linear infinite;
}

.btn-gradient-filled:hover {
  color: white;
  animation: lavaLamp 3s ease-in-out infinite;
}
.btn-gradient-border:hover {
  font-size:
  color:rgb(119, 119, 119);
  animation: lavaLamp 3s ease-in-out infinite;
}
/* Filled Gradient actualizado */
.btn-gradient-filled {
  color: white;
  border: none;
  border: 2px solid transparent;
  background-image: linear-gradient(
    to right,
    #57aeea 0%,
    #016fbc 51%,
    #57aeea 100%
  );
  animation: borderAnimation 4s linear infinite;
}

.icon-gradient-filled {
  display: inline-block;
  color: #016fbc;
  transition: all 0.4s ease-in-out;
}

/* Link hover con degradado */
.link-lava-hover {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #016fbc;
  background: linear-gradient(to right, #57aeea 0%, #016fbc 51%, #57aeea 100%);
  background-size: 200% auto;
  background-position: 0% center;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: initial;
  transition: all 0.4s ease;
  text-decoration: none;
}
.circle-item p {
  font-weight: 600;
  font-size: 1rem;
  color: #333;
  margin-top: 0.75rem;
  padding: 0 0.5rem;
  text-shadow: 0 1px 2px rgba(0,0,0,0.1);
  transition: color 0.3s ease, transform 0.3s ease;
  line-height: 1.3;
  user-select: none;
}
.circle-item:hover p {
  background: linear-gradient(to right, #57aeea 0%, #016fbc 51%, #57aeea 100%);
  background-size: 200% auto;
  background-position: 0% center;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: lavaLamp 3s ease-in-out infinite;
}
.link-lava-hover:hover {
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: lavaLamp 4s ease-in-out infinite;
}

/* Icon hover gradiente */
.icon-gradient-filled:hover {
  background: linear-gradient(to right, #57aeea 0%, #016fbc 51%, #57aeea 100%);
  background-size: 200% auto;
  background-position: 0% center;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: lavaLamp 3s ease-in-out infinite;
}

/* Texto con gradiente */
.link-gradient {
  background: linear-gradient(to right, #57aeea 0%, #016fbc 51%, #57aeea 100%);
  background-size: 200% auto;
  background-position: 0% center;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: lavaLamp 3s ease-in-out infinite;
}

/* Hover en enlaces */
.link-gradient-hover {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: white;
  transition: all 0.4s ease-in-out;
}
.link-gradient-hover:hover {
  background: linear-gradient(to right, #57aeea 0%, #016fbc 51%, #57aeea 100%);
  background-size: 200% auto;
  background-position: 0% center;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: lavaLamp 3s ease-in-out infinite;
}

/* Hover-glow para texto */
.hover-glow {
  transition: all 0.5s ease-in-out;
}
.hover-glow:hover img {
  transform: scale(1.1);
  transition: transform 0.5s ease;
}
.hover-glow h6,
.hover-glow span {
  background: linear-gradient(to right, #57aeea 0%, #016fbc 51%, #57aeea 100%);
  background-size: 200% auto;
  background-position: 0% center;
  background-repeat: no-repeat;
  background-clip: text;
  -webkit-background-clip: text;
 
  -webkit-text-fill-color: initial;
  transition: all 0.8s ease;
}
.hover-glow:hover h6,
.hover-glow:hover span {
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: lavaLamp 4s ease-in-out infinite;
}

/* Swiper bullets activos */
.swiper-custom .swiper-pagination-bullet {
  background-size: 200% auto;
  border-radius: 50%;
  opacity: 0.7;
  transition: all 0.4s ease;
}
.swiper-custom .swiper-pagination-bullet-active {
  background: linear-gradient(to right, #57aeea 0%, #016fbc 51%, #57aeea 100%);
  animation: lavaLamp 4s ease-in-out infinite;
  background-size: 200% auto;
  background-position: 0% center;
  opacity: 1;
}

/* Estilo general de la lista */
.sidebar-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* Elementos de navegación */
.sidebar-nav-item a,
.sidebar-brand a {
  display: block;
  padding: 0.75rem 1rem;
  font-weight: bold;
  text-transform: uppercase;
  color: white;
  text-decoration: none;
  position: relative;
  transition: all 0.4s ease-in-out;
  background-size: 200% auto;
}

/* Hover con efecto lava lamp en el texto */
.sidebar-nav-item a:hover,
.sidebar-brand a:hover {
  background-image: linear-gradient(
    to right,
    #57aeea 0%,
    #002b4b 51%,
    #57aeea 100%
  );
  background-size: 200% auto;
  background-position: right center;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: lavaLamp 4s ease-in-out infinite;
}

/* Marca superior (puedes usar gradiente en texto también si deseas) */
.sidebar-brand a {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  display: block;
}

/* Opcional: línea divisoria o efecto visual */
.sidebar-nav-item:not(:last-child) {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}