@import url('common.css');
@import url('components/cabecera.css');
@import url('components/pie.css');
@import url('https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css');

.texto-principal {
  text-align: center;
  font-size: 2.5rem;
  color: var(--color-primario);
  margin-bottom: 1rem;
  font-weight: bold;
}

.introduccion {
  text-align: justify;
  margin-bottom: 2rem;
}

.enlace-ecosistema {
  color: var(--color-primario);
  text-decoration: underline;
}

main {
  position: relative;
}

#galeria-animales {
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transition: opacity 1s ease-in-out;
  overflow: hidden;
}

#galeria-animales.oculto {
  opacity: 0;
  pointer-events: none;
}

#galeria-animales.visible {
  opacity: 1;
  pointer-events: auto;
}

.contenedor-canguro {
  position: absolute;
  top: calc(50% + 6rem);
  left: 50%;
  transform: translate(-50%, -50%);
  width: 140px;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  pointer-events: none;
}

.imagen-canguro {
  width: 100%;
  animation: salto-carga 1.6s ease-in-out infinite;
  filter: invert(57%) sepia(66%) saturate(402%) hue-rotate(117deg) brightness(95%) contrast(89%);
}

@keyframes salto-carga {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-40px) scale(1.1);
  }
}

.tarjeta-animal {
  background: var(--fondo-tarjeta);
  border-radius: var(--radio-borde-grande);
  padding: 15px;
  box-shadow: var(--sombra-tarjeta);
  transition: transform 0.3s;
}

.tarjeta-animal:hover {
  transform: translateY(-6px);
}

.miniatura-animal {
  width: 100%;
  object-fit: cover;
  border-radius: var(--radio-borde-med);
  margin-bottom: 10px;
}

.contenedor-texto {
  background-color: #000000b5;
  border-radius: .5rem;
}

.titulo-texto {
  display: block;
  margin-top: 15px;
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

@media (max-width: 576px) {
  .miniatura-animal {
    height: 120px;
  }

  .contenedor-canguro {
    top: calc(50% + 3rem);
    width: 100px;
    height: 100px;
  }
}