.cube-physical-design__header {
  grid-column: 1 / -1;
  align-items: start;
}

.cube-physical-design__heading {
  max-width: none;
  margin: 0;
  text-transform: uppercase;
  text-wrap: balance;
  font-family: var(--project-font-body);
  font-size: var(--project-text-section-display);
  font-weight: var(--project-weight-semibold);
  line-height: var(--project-leading-heading);
  letter-spacing: var(--project-tracking-heading);
}

.cube-physical-design__intro-wrap {
  min-width: 0;
}

.cube-physical-design__intro {
  max-width: 39rem;
  margin: 1.25rem 0 0;
  color: var(--muted-bright);
  font-size: var(--project-text-body);
  line-height: var(--project-leading-body);
}

.cube-design-gallery {
  grid-column: -2 / -1;
  min-width: 0;
  margin: clamp(1.75rem, 3vw, 2.75rem) 0 0;
}

.cube-design-gallery__figure {
  margin: 0;
}

.cube-design-gallery__viewer {
  height: clamp(14rem, 65vw, 26rem);
  padding: clamp(.75rem, 2vw, 1.5rem);
  display: grid;
  place-items: center;
}

.cube-design-gallery__image {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
}

.cube-design-gallery__thumbnails {
  margin-top: .75rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
}

.cube-design-gallery__thumbnail {
  min-width: 0;
  padding: .625rem .75rem;
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  align-items: center;
  gap: .625rem;
  border: 0;
  border-radius: .875rem;
  background: var(--surface-raised);
  color: var(--muted-bright);
  text-align: left;
  cursor: pointer;
}

.cube-design-gallery__thumbnail img {
  width: 3rem;
  height: 3rem;
  padding: .2rem;
  object-fit: contain;
}

.cube-design-gallery__thumbnail:hover {
  color: var(--fg);
}

.cube-design-gallery__thumbnail[aria-pressed="true"] {
  color: var(--accent);
  font-weight: var(--project-weight-semibold);
}

.cube-design-gallery__thumbnail:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.cube-design-gallery__details h3 {
  margin: 0;
  color: var(--fg);
  font-size: var(--project-text-card-title);
  font-weight: var(--project-weight-semibold);
  line-height: var(--project-leading-tight);
  letter-spacing: var(--project-tracking-lead);
}

.cube-design-gallery__preview p,
.cube-design-gallery__notes p {
  margin: .5rem 0 0;
  color: var(--muted-bright);
  font-size: var(--project-text-body);
  line-height: var(--project-leading-body);
}

.cube-design-gallery__details {
  margin-top: 1.5rem;
}

.cube-design-gallery__preview > h3 {
  margin-bottom: .5rem;
}

.cube-design-gallery__preview > p {
  display: inline;
  margin: 0;
}

.cube-design-gallery__read-more.cube-disclosure {
  display: inline;
  border: 0;
}

.cube-design-gallery__read-more.cube-disclosure > summary {
  display: inline;
  padding: 0;
  margin-left: .25em;
  color: var(--accent);
  background: transparent;
  white-space: nowrap;
  line-height: var(--project-leading-body);
}

.cube-design-gallery__read-more.cube-disclosure > summary::before {
  display: none;
}

.cube-design-gallery__read-more.cube-disclosure > summary:hover {
  text-decoration: underline;
  text-underline-offset: .2em;
}

.cube-design-gallery__read-more.cube-disclosure[open] {
  display: block;
  position: relative;
  padding-bottom: calc(1em * var(--project-leading-body) + .5rem);
}

.cube-design-gallery__read-more.cube-disclosure[open] > summary {
  position: absolute;
  inset-inline-start: 0;
  bottom: 0;
  margin-left: 0;
}

.cube-design-gallery__less-label,
.cube-design-gallery__read-more[open]:not([data-disclosure-state="closed"]) .cube-design-gallery__more-label {
  display: none;
}

.cube-design-gallery__read-more[open]:not([data-disclosure-state="closed"]) .cube-design-gallery__less-label {
  display: inline;
}

.cube-design-gallery__notes {
  padding-top: .5rem;
}

.cube-design-gallery__notes p + h3 {
  margin-top: 1.5rem;
}

.cube-design-gallery [hidden] {
  display: none;
}

.cube-cad-files {
  grid-column: -2 / -1;
  min-width: 0;
  margin: clamp(2rem, 4vw, 3rem) 0 0;
}

.cube-cad-files h3 {
  margin: 0 0 1rem;
  font-size: var(--project-text-card-title);
  font-weight: var(--project-weight-semibold);
  line-height: var(--project-leading-tight);
  letter-spacing: var(--project-tracking-lead);
}

.cube-cad-files__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(.75rem, 1.5vw, 1.25rem);
}

.cube-cad-files__download {
  min-width: 0;
  min-height: 44px;
  padding: clamp(.875rem, 2vw, 1.25rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 1.25rem;
  align-items: center;
  gap: .75rem;
  border-radius: .875rem;
  background: var(--surface-raised);
  color: var(--fg);
  font-size: var(--project-text-body);
  line-height: var(--project-leading-tight);
}

.cube-cad-files__copy {
  min-width: 0;
  display: grid;
  gap: .3rem;
}

.cube-cad-files__meta {
  color: var(--muted-bright);
  font-size: var(--project-text-small);
}

.cube-cad-files__download svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.cube-cad-files__download:hover {
  color: var(--accent);
}

.cube-cad-files__download:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

@media (min-width: 701px) {
  .cube-cad-files__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 901px) {
  .cube-design-gallery__thumbnails {
    grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
  }
}

@media (max-width: 430px) {
  .cube-design-gallery__thumbnail {
    padding: .5rem;
    grid-template-columns: 2.25rem minmax(0, 1fr);
    gap: .5rem;
  }

  .cube-design-gallery__thumbnail img {
    width: 2.25rem;
    height: 2.25rem;
  }
}