body.is-heritage {
  overflow-x: hidden;
  overflow-anchor: none;
}

.heritage {
  --heritage-track-gap: clamp(1rem, 1.4vw, 1.5rem);
  --heritage-col-gap: clamp(0.8rem, 1.2vw, 1.1rem);
  --heritage-radius: 0.8rem;
  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
}

.heritage__viewport {
  width: 100%;
  overflow-x: hidden;
}

.heritage__scroll {
  min-height: 100%;
  padding-top: clamp(6.5rem, 11vh, 8rem);
}

.heritage__stage {
  position: relative;
  min-height: 100%;
}

.heritage__grid {
  display: grid;
  width: 112.5%;
  margin-left: -6.25%;
  height: auto;
  gap: var(--heritage-col-gap);
  grid-template-columns: repeat(6, minmax(0, 1fr));
  align-items: start;
}

.heritage__col {
  height: auto;
  overflow: visible;
  position: relative;
}

.heritage-col__track {
  will-change: transform;
  backface-visibility: hidden;
  transform: translateZ(0);
}

.heritage-col__flow {
  display: flex;
  flex-direction: column;
  gap: var(--heritage-track-gap);
  transform: translate3d(0, var(--heritage-intro-offset, 0px), 0);
}

.heritage[data-heritage-intro="playing"] .heritage-col__flow {
  transition: transform 900ms var(--ease);
}

.heritage-col__set {
  display: flex;
  flex-direction: column;
  gap: var(--heritage-track-gap);
}

.heritage-card {
  overflow: hidden;
  opacity: 1;
}

.heritage-card--interactive {
  cursor: pointer;
}

.heritage-card--interactive:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 0.3rem;
}

.heritage-card__media {
  position: relative;
  overflow: hidden;
  border-radius: var(--heritage-radius);
  aspect-ratio: 4 / 5;
  background-color: var(--dark);
}

.heritage-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--dark);
  opacity: 0;
  z-index: 2;
  pointer-events: none;
  transition: opacity 520ms var(--ease);
}

.heritage-card.is-brief-open .heritage-card__media::after {
  opacity: 1;
}

.heritage-card__asset {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}

.heritage-card__asset--image[data-src] {
  z-index: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
}

.heritage-card__asset--image[data-src].is-ready {
  opacity: 1;
}

.heritage-card__asset--video {
  z-index: 1;
  opacity: 0;
  pointer-events: none;
  background: #111;
  transition: opacity 320ms var(--ease);
}

.heritage-card__asset--video.is-ready {
  opacity: 1;
}

.heritage-card__brief {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 33% clamp(1.5rem, 2.8vw, 3rem) clamp(1.5rem, 2.8vw, 3rem);
  pointer-events: none;
  text-align: left;
  opacity: 0;
  transform: translateY(0.9rem);
  transition:
    opacity 280ms var(--ease),
    transform 520ms var(--ease);
}

.heritage-card.is-brief-open .heritage-card__brief {
  opacity: 1;
  transform: translateY(0);
}

.heritage-card__brief-text {
  margin: 0;
  width: 100%;
  font-size: clamp(0.9rem, 1.1vw, 1.05rem);
  line-height: 1.4;
  color: var(--text);
}

.heritage-card__brief-year {
  display: block;
  margin-top: 0;
  font-size: clamp(0.9rem, 1.1vw, 1.05rem);
  line-height: 1.4;
  color: var(--text);
  opacity: 0.5;
  font-weight: 700;
}

.heritage-card__brief-year--solo {
  margin-top: 0;
}

.heritage-card__caption {
  margin: 0;
  padding: 0.8rem 0.5rem 0.9rem;
  font-size: 0.95rem;
  line-height: 1.35;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 1390px) {
  .heritage__grid--main {
    width: 106%;
    margin-left: -3%;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .heritage__grid--main .heritage__col:nth-child(n + 5) {
    display: none;
  }
}

@media (max-width: 900px) {
  .heritage__grid--main {
    width: 128.5715%;
    margin-left: -14.2858%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .heritage__grid--main .heritage__col:nth-child(n + 4) {
    display: none;
  }
}

@media (max-width: 419.98px) {
  .heritage__grid--main {
    width: 100%;
    margin-left: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .heritage__grid--main .heritage__col:nth-child(n + 3) {
    display: none;
  }
}

@media (max-width: 700px) {
  .heritage-card__brief {
    padding: 22% 1rem 1rem;
  }

  .heritage-card__brief-text,
  .heritage-card__brief-year {
    font-size: clamp(0.78rem, 3.05vw, 0.9rem);
    line-height: 1.24;
  }

  .heritage-card__caption {
    font-size: 0.86rem;
    padding: 0.66rem 0.5rem 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .heritage-col__track {
    will-change: auto;
  }

  .heritage-col__flow,
  .heritage-card__media::after,
  .heritage-card__brief,
  .heritage-card__asset--image[data-src],
  .heritage-card__asset--video {
    transition: none !important;
  }
}
