/* ====== RESET BÁSICO ====== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Arial, sans-serif;
  background-color: var(--blanco);
  color: var(--azul-oscuro);
  line-height: 1.6;
}


/* ====== BOTONES ====== */
.btn-primary {
  background-color: var(--azul-celeste);
  border: none;
  color: var(--blanco);
  border-radius: 30px;
  padding: 8px 20px;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--azul-oscuro);
  transform: scale(1.05);
}

.btn-outline-primary {
  border: 2px solid var(--azul-celeste);
  color: var(--azul-celeste);
  border-radius: 30px;
  padding: 8px 20px;
}

.btn-outline-primary:hover {
  background-color: var(--azul-celeste);
  color: var(--blanco);
}


/* Carrusel */
.carousel-caption {
  bottom: 12%;
  background: rgba(0,0,0,0.55);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  max-width: 600px;
  animation: fadeInUp 1s;
}
.carousel-caption h2 {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--amarillo);
  text-shadow: 0 2px 8px #0007;
}

.carousel-caption p {
  font-size: 1.2rem;
  color: var(--blanco);
  margin-bottom: 1rem;
}
.carousel-caption .btn {
  font-size: 1.1rem;
  border-radius: 30px;
  padding: 0.6rem 2rem;
  font-weight: 600;
  background: var(--amarillo);
  color: #212529;
  border: none;
  box-shadow: 0 2px 8px var(--amarillo);
  transition: background 0.3s, color 0.3s;
}
.carousel-caption .btn:hover {
  background: var(--azul-celeste);
  color: var(--blanco);
}
/* Animación para el carrusel */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Transición suave entre slides */
.carousel-item {
  transition: transform 1.25s ease-in-out, opacity 1s ease-in-out;
}

/* Efecto fade */
.carousel-fade .carousel-item {
  opacity: 0;
  transition-property: opacity;
}

.carousel-fade .carousel-item.active,
.carousel-fade .carousel-item-next.carousel-item-start,
.carousel-fade .carousel-item-prev.carousel-item-end {
  opacity: 1;
}

.carousel-fade .active.carousel-item-start,
.carousel-fade .active.carousel-item-end {
  opacity: 0;
}

/* Transición suave tipo slide lateral */
.carousel.slide .carousel-item {
  transition: transform 1s cubic-bezier(0.25, 0.8, 0.25, 1), 
              opacity 0.8s ease-in-out;
}

/* Ajuste de los controles para suavidad */
.carousel-control-prev-icon,
.carousel-control-next-icon {
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
  transition: transform 0.3s ease;
}

.carousel-control-prev:hover .carousel-control-prev-icon,
.carousel-control-next:hover .carousel-control-next-icon {
  transform: scale(1.2);
}

/* ====== CARRUSEL ====== */
.carousel-caption h2 {
  font-weight: bold;
  color: var(--amarillo);
  text-shadow: 2px 2px 4px rgba(0,0,0,0.6);
}

.carousel-caption p {
  color: var(--blanco);
}

/* ====== ANIMACIONES PERSONALIZADAS ====== */
.pulse-icon {
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}
/* Fin carousel */


/* whatsapp */
.btn-whatsapp {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: var(--azul-celeste);
      color: var(--blanco);
      font-size: 2rem;
      border-radius: 50%;
      padding: 15px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
      z-index: 9999;
      transition: transform 0.3s ease, background 0.3s ease;
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
    }

    .btn-whatsapp:hover {
      background-color: var(--amarillo);
      color: var(--azul-oscuro);
      transform: scale(1.1);
    }

    /* Tooltip (solo en desktop) */
    .tooltip-text {
      visibility: hidden;
      opacity: 0;
      background-color: var(--azul-oscuro);
      color: var(--blanco);
      border-radius: 6px;
      padding: 6px 12px;
      position: absolute;
      right: 60px;
      bottom: 50%;
      transform: translateY(50%);
      white-space: nowrap;
      transition: opacity 0.3s ease, transform 0.3s ease;
      font-size: 0.9rem;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .btn-whatsapp:hover .tooltip-text {
      visibility: visible;
      opacity: 1;
      transform: translateY(50%) translateX(-5px);
    }

    /* Versión móvil: ocultar tooltip y activar pulse */
    @media (max-width: 768px) {
      .tooltip-text {
        display: none;
      }

      .btn-whatsapp {
        animation: pulse 1.5s infinite;
      }
    }

    /* Animación pulse para móviles */
    @keyframes pulse {
      0% {
        transform: scale(1);
      }

      50% {
        transform: scale(1.15);
      }

      100% {
        transform: scale(1);
      }
    }