.gallery-page {
  max-width: 1380px;
}

.gallery-section {
  margin-top: 2.5rem;
}

.gallery-description {
  max-width: 70rem;
  margin-top: 2rem;
  line-height: 1.7;
}

.architecture-visuals,
.featured-image-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.architecture-visuals figure,
.featured-image-grid figure {
  min-width: 0;
  margin: 0;
  padding: 0.85rem;
  border: 1px solid color-mix(in srgb, var(--clr-fg) 30%, transparent);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--clr-bg) 88%, white);
}

.architecture-visuals figcaption,
.featured-image-grid figcaption {
  margin-bottom: 0.75rem;
}

.featured-image-grid figcaption {
  margin: 0.75rem 0 0;
}

.architecture-visuals a,
.featured-image-grid a {
  display: block;
  border-radius: calc(var(--radius) - 2px);
  overflow: hidden;
}

.architecture-visuals figure > a,
.featured-image-grid figure > a {
  aspect-ratio: 4 / 3;
}

.architecture-visuals img,
.featured-image-grid img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: opacity 180ms ease, transform 220ms ease;
}

.architecture-visuals a:hover img,
.architecture-visuals a:focus-visible img,
.featured-image-grid a:hover img,
.featured-image-grid a:focus-visible img {
  opacity: 0.86;
  transform: scale(1.02);
}

.architecture-visuals a:focus-visible,
.featured-image-grid a:focus-visible {
  outline: 3px solid var(--clr-accent);
  outline-offset: 3px;
}

.gallery-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid color-mix(in srgb, var(--clr-fg) 35%, transparent);
}

.gallery-heading h2,
.gallery-heading p {
  margin: 0 0 0.75rem;
}

.gallery-heading p,
.photo-card figcaption,
.gallery-lightbox figcaption {
  font-size: 0.8rem;
}

.photo-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.photo-gallery.dense-gallery {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
}

.photo-gallery.solid-gallery {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0;
}

.dense-gallery .photo-card a {
  border: 0;
  border-radius: 0;
}

.solid-gallery .photo-card a {
  border: 0;
  border-radius: 0;
}

.dense-gallery .photo-card figcaption {
  display: none;
}

.solid-gallery .photo-card figcaption {
  display: none;
}

/* Solid grid: square tiles so cover crops read as a continuous field */
.solid-gallery .photo-card img {
  aspect-ratio: 1 / 1;
}

.photo-card {
  min-width: 0;
  margin: 0;
}

.photo-card a {
  display: block;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--clr-fg) 45%, transparent);
  border-radius: var(--radius);
  background: #171d1b;
}

.photo-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: block;
  object-fit: cover;
  transition: opacity 180ms ease, transform 220ms ease;
}

.photo-card a:hover img,
.photo-card a:focus-visible img {
  opacity: 0.82;
  transform: scale(1.025);
}

.photo-card a:focus-visible {
  outline: 3px solid var(--clr-accent);
  outline-offset: 3px;
}

.photo-card figcaption {
  padding-top: 0.4rem;
  overflow-wrap: anywhere;
}

.gallery-lightbox {
  width: min(94vw, 1500px);
  height: min(92vh, 1000px);
  max-width: none;
  max-height: none;
  padding: 0;
  border: 0;
  border-radius: 6px;
  color: #f3f0e8;
  background: #101412;
}

.gallery-lightbox::backdrop {
  background: rgb(0 0 0 / 88%);
}

.gallery-lightbox-layout {
  height: 100%;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  grid-template-rows: minmax(0, 1fr);
  align-items: center;
}

.gallery-lightbox figure {
  height: 100%;
  min-width: 0;
  margin: 0;
  padding: 1rem 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 0.65rem;
}

.gallery-lightbox img {
  width: 100%;
  height: 100%;
  min-height: 0;
  display: block;
  object-fit: contain;
}

.gallery-lightbox figcaption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.gallery-control {
  border: 0;
  padding: 1rem;
  color: inherit;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.gallery-control:hover,
.gallery-control:focus-visible {
  background: rgb(255 255 255 / 10%);
}

.gallery-close {
  position: absolute;
  z-index: 1;
  top: 0.5rem;
  right: 0.5rem;
}

@media (max-width: 640px) {
  .gallery-page {
    padding: 1rem;
  }

  .gallery-heading {
    display: block;
  }

  .architecture-visuals,
  .featured-image-grid {
    grid-template-columns: 1fr;
  }

  .photo-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
  }

  .photo-gallery.dense-gallery {
    gap: 2px;
  }

  .photo-gallery.solid-gallery {
    gap: 0;
  }

  .photo-card figcaption {
    display: none;
  }

  .gallery-lightbox {
    width: 100vw;
    height: 100dvh;
    border-radius: 0;
  }

  .gallery-lightbox-layout {
    grid-template-columns: 3rem minmax(0, 1fr) 3rem;
  }

  .gallery-control {
    padding: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .photo-card img {
    transition: none;
  }
}