.parallax-bg {
  background-image: url('../objetos/fundoparallax.png');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  height: 40vh;
}

.card-link {
  display: block;
  overflow: hidden;
  position: relative;
  perspective: 1000px;
  transition: transform 0.5s;
}

.card-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s;
}

.card-img-top {
  opacity: 0;
  animation: slide-up 0.5s ease-in-out forwards;
}

@keyframes slide-up {
  0% {
    transform: translateY(50%);
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

.card-title {
  opacity: 0;
  animation: slide-up 0.5s ease-in-out forwards;
}

.card-link:hover {
  transform: scale(1.05);
}

.card-link:hover::before {
  opacity: 1;
}