.carousel-3d {
  position: relative;
  width: 23rem;
  height: 23rem;
  perspective: 500px;
  transform-style: preserve-3d;
  font-family: "Montserrat", sans-serif;
  box-sizing: border-box;
}

.carousel-3d * {
  transition: all 0.3s ease-out;
  box-sizing: inherit;
}

.carousel-3d .card-container {
  position: absolute;
  width: 100%;
  height: 100%;
  transform: rotateY(calc(var(--offset) * 50deg)) scaleY(calc(1 + var(--abs-offset) * -0.4)) translateZ(calc(var(--abs-offset) * -30rem)) translateX(calc(var(--direction) * -5rem));
  filter: blur(calc(var(--abs-offset) * 1rem));
}

.carousel-3d .card {
  --card-padding: 2rem;
  width: 100%;
  height: 100%;
  padding: var(--card-padding);
  background-color: hsl(280deg, 40%, calc(100% - var(--abs-offset) * 50%));
  color: #9ca3af;
  text-align: justify;
  overflow: hidden;
  position: relative;
}

.carousel-3d .card.img {
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.carousel-3d .card.img>p {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding-inline: var(--card-padding);
}

.carousel-3d img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  flex-shrink: 0;
}

.carousel-3d h2 {
  text-align: center;
  font-size: 2rem;
  font-weight: bold;
  margin: 0 0 0.7em;
  color: #1f2937;
}

.carousel-3d :is(p, h2) {
  opacity: var(--active);
}

.carousel-3d .nav {
  color: white;
  height: 20%;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 50%;
  z-index: 2;
  cursor: pointer;
  user-select: none;
  background: unset;
  border: unset;
}

.carousel-3d .nav>* {
  max-width: 100%;
  max-height: 100%;
}

.carousel-3d .nav.left {
  transform: translateX(-100%) translateY(-50%);
}

.carousel-3d .nav.right {
  right: 0;
  transform: translateX(100%) translateY(-50%);
}

.carousel-3d .nav.hidden {
  display: none;
}