.interests-intro {
  max-width: none;
}

.interests-intro .lede {
  max-width: 42rem;
}

.interests-index {
  display: grid;
  max-width: 50rem;
  margin-top: clamp(2.5rem, 6vw, 4rem);
  border-top: 1px solid var(--line);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.interests-index a {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-family: var(--header-font);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}

.interests-index a:nth-child(odd) {
  padding-right: 1.2rem;
}

.interests-index a:nth-child(even) {
  padding-left: 1.2rem;
  border-left: 1px solid var(--line);
}

.interests-index a:last-child:nth-child(odd) {
  grid-column: 1 / -1;
  padding-right: 0;
}

.interests-index a:hover {
  color: var(--ocean-bright);
}

.interests-index span,
.interest-number {
  color: var(--sea-glass);
  font-family: var(--mono-font);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.interest-section {
  padding: clamp(4.5rem, 10vw, 8rem) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 2rem;
}

.interest-heading {
  display: grid;
  align-items: start;
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
  grid-template-columns: minmax(10rem, 0.55fr) minmax(0, 1.45fr);
  gap: clamp(2rem, 6vw, 5rem);
}

.interest-number {
  margin: 0.6rem 0 0;
}

.interest-heading h2 {
  margin: 0;
  color: var(--ink);
  font-family: var(--header-font);
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 650;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.interest-heading div > p {
  max-width: 42rem;
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.18rem);
}

.dive-story-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(2, minmax(17rem, 31rem));
  gap: 0.75rem;
}

.dive-story-grid figure,
.macro-grid figure,
.wide-gallery figure {
  position: relative;
  margin: 0;
  background: var(--paper-soft);
  overflow: hidden;
}

.dive-story-grid__hero {
  grid-column: 1 / span 7;
  grid-row: 1;
}

.dive-story-grid__portrait {
  grid-column: 8 / -1;
  grid-row: 1 / -1;
}

.dive-story-grid__surface {
  grid-column: 1 / span 4;
  grid-row: 2;
}

.dive-story-grid__descent {
  grid-column: 5 / span 3;
  grid-row: 2;
}

.dive-story-grid img,
.macro-grid img,
.wide-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.dive-story-grid figure:hover img,
.macro-grid figure:hover img,
.wide-gallery figure:hover img {
  transform: scale(1.018);
}

.dive-story-grid figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  justify-content: space-between;
  padding: 2.5rem 0.8rem 0.7rem;
  background: linear-gradient(transparent, rgba(8, 23, 30, 0.7));
  color: #f7f8f8;
  font-family: var(--mono-font);
  font-size: 0.62rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.macro-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.75rem;
}

.macro-grid > figure {
  grid-column: span 2;
}

.macro-grid > figure:nth-last-child(2):nth-child(3n + 1),
.macro-grid > figure:last-child:nth-child(3n + 2) {
  grid-column: span 3;
}

.macro-grid img {
  aspect-ratio: 1;
}

.macro-grid figcaption,
.wide-gallery figcaption {
  position: absolute;
  right: 0.65rem;
  bottom: 0.65rem;
  padding: 0.22rem 0.45rem;
  border-radius: 0.18rem;
  background: rgba(23, 33, 38, 0.72);
  color: #f7f8f8;
  font-family: var(--mono-font);
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  opacity: 0;
  transition: opacity 150ms ease;
}

.macro-grid figure:hover figcaption,
.wide-gallery figure:hover figcaption {
  opacity: 1;
}

.wide-gallery {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.wide-gallery__row {
  display: grid;
  width: 100%;
  gap: 0.75rem;
}

.wide-gallery__row--feature {
  grid-template-columns: 1fr;
}

.wide-gallery__row--deep {
  aspect-ratio: 2 / 1;
}

.wide-gallery__row--cinema {
  aspect-ratio: 2.6 / 1;
}

.wide-gallery__row--pair {
  height: clamp(19rem, 38vw, 29rem);
}

.wide-gallery__row--left {
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
}

.wide-gallery__row--right {
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
}

.wide-gallery__row--even {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.wide-gallery__row--trio {
  height: clamp(15rem, 27vw, 21rem);
}

.wide-gallery__row--trio-a {
  grid-template-columns: minmax(0, 5fr) minmax(0, 3fr) minmax(0, 4fr);
}

.wide-gallery__row--trio-b {
  grid-template-columns: minmax(0, 3fr) minmax(0, 5fr) minmax(0, 4fr);
}

.wide-gallery__row--trio-c {
  grid-template-columns: minmax(0, 4fr) minmax(0, 3fr) minmax(0, 5fr);
}

.wide-gallery__row figure {
  height: 100%;
}

@media (max-width: 820px) {
  .interest-heading {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .dive-story-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(2, minmax(17rem, 60vw));
  }

  .dive-story-grid__hero,
  .dive-story-grid__portrait,
  .dive-story-grid__surface,
  .dive-story-grid__descent {
    grid-column: auto;
    grid-row: auto;
  }

  .macro-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .macro-grid > figure,
  .macro-grid > figure:nth-last-child(2):nth-child(3n + 1),
  .macro-grid > figure:last-child:nth-child(3n + 2) {
    grid-column: span 1;
  }

  .macro-grid > figure:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .macro-grid > figure:last-child:nth-child(odd) img {
    aspect-ratio: 2 / 1;
  }

  .wide-gallery__row--pair {
    height: clamp(16rem, 50vw, 24rem);
  }

  .wide-gallery__row--trio {
    height: clamp(13rem, 36vw, 18rem);
  }
}

@media (max-width: 520px) {
  .interests-index,
  .macro-grid {
    grid-template-columns: 1fr;
  }

  .interests-index a:nth-child(odd),
  .interests-index a:nth-child(even) {
    padding-right: 0;
    padding-left: 0;
    border-left: 0;
  }

  .dive-story-grid {
    display: flex;
    flex-direction: column;
  }

  .wide-gallery__row {
    height: auto;
    aspect-ratio: auto;
    grid-template-columns: 1fr;
  }

  .dive-story-grid figure,
  .wide-gallery figure {
    min-height: 0 !important;
  }

  .wide-gallery figure {
    aspect-ratio: 4 / 3 !important;
  }

  .dive-story-grid img,
  .wide-gallery img {
    height: auto;
    aspect-ratio: 4 / 3;
  }

  .dive-story-grid__portrait img {
    aspect-ratio: 4 / 5;
  }

  .macro-grid > figure:last-child:nth-child(odd) {
    grid-column: span 1;
  }

  .macro-grid > figure:last-child:nth-child(odd) img {
    aspect-ratio: 1;
  }

  .macro-grid figcaption,
  .wide-gallery figcaption {
    opacity: 1;
  }
}