.interior-portfolio { overflow: clip; }
.interior-portfolio-intro { padding-bottom: clamp(3rem, 6vw, 5.5rem); }
.interior-portfolio-service-link { margin-top: var(--space-5); }

.interior-gallery {
  width: min(calc(100% - var(--page-gutter) * 2), 100rem);
  margin-inline: auto;
  padding-bottom: clamp(5rem, 9vw, 9rem);
}
.interior-gallery-grid {
  columns: 4;
  column-gap: clamp(.75rem, 1.15vw, 1.25rem);
}
.interior-gallery-item {
  break-inside: avoid;
  margin: 0 0 clamp(.75rem, 1.15vw, 1.25rem);
  background: var(--color-warm-white);
}
.interior-gallery-link,
.interior-gallery-link picture,
.interior-gallery-link img { display: block; width: 100%; }
.interior-gallery-link { position: relative; overflow: hidden; }
.interior-gallery-link::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(48, 48, 48, .08);
  opacity: 0;
  transition: opacity var(--transition-duration) var(--transition-easing);
  pointer-events: none;
}
.interior-gallery-link img {
  transition: transform 320ms var(--transition-easing);
}
.interior-gallery-link:is(:hover, :focus-visible)::after { opacity: 1; }
.interior-gallery-link:hover img { transform: scale(1.012); }
.interior-gallery-empty { padding-block: var(--space-9); color: var(--color-text-muted); }

.gallery-lightbox {
  width: 100vw;
  max-width: none;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(20, 20, 20, .98);
  color: var(--color-white);
}
.gallery-lightbox::backdrop { background: rgba(20, 20, 20, .98); }
.gallery-lightbox-frame { position: relative; width: 100%; height: 100%; }
.gallery-lightbox-figure {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: clamp(4.5rem, 8vw, 6.5rem) clamp(3.75rem, 8vw, 8rem) clamp(3.75rem, 6vw, 5rem);
}
.gallery-lightbox-figure img {
  display: block;
  max-width: 100%;
  max-height: calc(100dvh - 9rem);
  width: auto;
  height: auto;
  object-fit: contain;
}
.gallery-lightbox-figure figcaption {
  position: absolute;
  inset-inline: 0;
  bottom: var(--space-4);
  color: var(--color-text-inverse-muted);
  font-size: var(--type-small);
  text-align: center;
}
.gallery-lightbox-control {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: var(--target-size);
  height: var(--target-size);
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .45);
  border-radius: 50%;
  background: rgba(20, 20, 20, .48);
  color: var(--color-white);
  font-size: 1.35rem;
  line-height: 1;
}
.gallery-lightbox-control:is(:hover, :focus-visible) { background: rgba(255, 255, 255, .14); }
.gallery-lightbox-control:focus-visible { outline-color: var(--color-white); }
.gallery-lightbox-close { top: var(--space-4); right: var(--space-4); font-size: 1.75rem; }
.gallery-lightbox-previous,
.gallery-lightbox-next { top: 50%; transform: translateY(-50%); }
.gallery-lightbox-previous { left: var(--space-4); }
.gallery-lightbox-next { right: var(--space-4); }
.gallery-lightbox[open] { animation: gallery-open 180ms ease-out; }
.gallery-lightbox-lock { overflow: hidden; }

@keyframes gallery-open {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (max-width: 1199.98px) {
  .interior-gallery-grid { columns: 3; }
}

@media (max-width: 767.98px) {
  .interior-portfolio-intro { padding-bottom: var(--space-7); }
  .interior-gallery { width: calc(100% - var(--page-gutter) * 2); padding-bottom: var(--space-8); }
  .interior-gallery-grid { columns: 2; column-gap: .75rem; }
  .interior-gallery-item { margin-bottom: .75rem; }
  .gallery-lightbox-figure { padding: 4.5rem .75rem 4rem; }
  .gallery-lightbox-figure img { max-height: calc(100dvh - 8.5rem); }
  .gallery-lightbox-previous { left: .75rem; }
  .gallery-lightbox-next { right: .75rem; }
  .gallery-lightbox-previous,
  .gallery-lightbox-next { top: auto; bottom: .75rem; transform: none; }
  .gallery-lightbox-figure figcaption { bottom: 1.55rem; }
}

@media (max-width: 575.98px) {
  .interior-gallery-grid { columns: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .interior-gallery-link img,
  .interior-gallery-link::after,
  .gallery-lightbox[open] { transition: none; animation: none; }
  .interior-gallery-link:hover img { transform: none; }
}