.dst3d-wrap {
  --dst3d-title-color: #ffffff;
  --dst3d-aspect: 16/9;
  --dst3d-c-gap: 3rem;
  --dst3d-r-gap: 3rem;
  --dst3d-column: 80px;
  --dst3d-column-count: 3;
  --dst3d-radius: 4px;
  position: relative;
}

.dst3d-wrap * {
  box-sizing: border-box;
}

/* ---------- Escena + carrusel ---------- */

.dst3d-scene {
  perspective: 900px;
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.dst3d-scene__title {
  position: relative;
  z-index: 10;
  margin: 0;
  text-align: center;
  color: var(--dst3d-title-color);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  text-transform: uppercase;
  letter-spacing: .02em;
}

.dst3d-scene__title a {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.dst3d-scene__title span {
  display: inline-block;
}

.dst3d-scene__title .char {
  display: inline-block;
  transform-style: preserve-3d;
  transform-origin: 50% 0%;
}

.dst3d-carousel {
  width: 380px;
  height: 214px;
  top: 50%;
  left: 50%;
  margin: -107px 0 0 -190px;
  position: absolute;
  transform-style: preserve-3d;
  will-change: transform;
  transform: translateZ(-550px) rotateY(0deg);
}

.dst3d-carousel__cell {
  position: absolute;
  width: 340px;
  height: 191px;
  left: 0;
  top: 0;
  transform-style: preserve-3d;
}

.dst3d-card {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
}

.dst3d-card__face {
  width: 100%;
  height: 100%;
  position: absolute;
  backface-visibility: hidden;
  background-image: var(--dst3d-img);
  background-size: cover;
  background-position: 50% 50%;
  border-radius: var(--dst3d-radius);
}

.dst3d-card__face--back {
  transform: rotateY(180deg);
}

@media screen and (min-width: 60em) {
  .dst3d-carousel {
    width: 480px;
    height: 270px;
    margin: -135px 0 0 -240px;
  }
  .dst3d-carousel__cell {
    width: 440px;
    height: 247px;
  }
}

/* ---------- Vista previa a pantalla completa ---------- */

.dst3d-preview {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 6vh 6vw;
  display: grid;
  align-content: center;
  justify-items: center;
  grid-row-gap: 1.5rem;
  opacity: 0;
  pointer-events: none;
  z-index: 999999;
  overflow-y: auto;
}

.dst3d-preview__header {
  display: flex;
  width: 100%;
  align-items: flex-end;
  justify-content: space-between;
  line-height: 1;
  text-transform: uppercase;
}

.dst3d-preview__title {
  margin: 0;
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
}

.dst3d-preview__close {
  background: none;
  text-transform: inherit;
  border: 1px solid currentColor;
  border-radius: 3px;
  padding: .5em 1em;
  margin: 0;
  font: inherit;
  font-size: .9rem;
  cursor: pointer;
  color: inherit;
  opacity: .85;
  transition: opacity .2s ease;
}

.dst3d-preview__close:hover,
.dst3d-preview__close:focus {
  outline: none;
  opacity: 1;
}

.dst3d-grid {
  padding: 1rem 0;
  display: grid;
  grid-template-columns: repeat(var(--dst3d-column-count), minmax(var(--dst3d-column), 1fr));
  grid-column-gap: var(--dst3d-c-gap);
  grid-row-gap: var(--dst3d-r-gap);
  width: 100%;
  perspective: 900px;
}

.dst3d-grid__item {
  margin: 0;
  padding: 0;
  display: flex;
  flex-flow: column;
  gap: .25rem;
  will-change: transform, clip-path;
  overflow: hidden;
  border-radius: var(--dst3d-radius);
  position: relative;
  transform-style: preserve-3d;
}

.dst3d-grid__item-image {
  width: 100%;
  aspect-ratio: var(--dst3d-aspect);
  background-size: 100%;
  background-position: 50% 50%;
  border-radius: var(--dst3d-radius);
  transition: opacity .15s cubic-bezier(.2, 0, .2, 1);
}

.dst3d-grid__item:hover .dst3d-grid__item-image {
  opacity: .75;
}

.dst3d-grid__item-caption h3 {
  font-size: .95rem;
  font-weight: 400;
  margin: 0;
  text-transform: uppercase;
}

@media screen and (min-width: 65em) {
  .dst3d-wrap { --dst3d-column-count: 6; }
}

@media screen and (max-width: 767px) {
  .dst3d-wrap { --dst3d-column-count: 2; }
  .dst3d-preview { padding: 4vh 5vw; }
}