/* Galerias de obras: imagens proporcionais e navegação por toque. */
.portfolio .section-head { margin-bottom: 48px; }
.work-gallery + .work-gallery { margin-top: 64px; }
.work-gallery__images { display: grid; grid-template-columns: 1.6fr 1fr; gap: 12px; }
.work-photo { display: block; position: relative; overflow: hidden; background: #dedad2; }
.work-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.work-gallery__images > .work-photo { aspect-ratio: 4 / 3; }
.work-gallery__images > .work-photo:first-child { grid-row: span 2; aspect-ratio: auto; }
.work-photo__open { position: absolute; right: 16px; bottom: 16px; width: 44px; height: 44px; display: grid; place-items: center; background: rgba(9,9,9,.76); color: #fff; border: 1px solid rgba(255,255,255,.35); font-size: 24px; }
.work-photo__open .icon { width: 22px; height: 22px; }
.work-gallery__footer { display: flex; align-items: start; justify-content: space-between; gap: 24px; padding-top: 18px; border-bottom: 1px solid rgba(0,0,0,.16); }
.work-gallery__count { color: #706a60; font-size: 10px; text-transform: uppercase; letter-spacing: .14em; padding-top: 12px; white-space: nowrap; }
.work-gallery__details { margin-left: auto; }
.work-gallery__details summary { display: flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 44px; cursor: pointer; color: #322d24; font-size: 12px; list-style: none; border-bottom: 1px solid #9d793d; margin-bottom: 18px; }
.work-gallery__details summary::-webkit-details-marker { display: none; }
.work-gallery__details summary .icon { color: #8d6b31; width: 20px; height: 20px; }
.work-gallery__more { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; padding-bottom: 24px; }
.work-gallery__more .work-photo { aspect-ratio: 4 / 3; }
.work-gallery__footer:has(details[open]) { flex-wrap: wrap; }
.work-gallery__details[open] { width: 100%; }
.work-photo:focus-visible, .work-gallery__details summary:focus-visible { outline: 3px solid #9d793d; outline-offset: 4px; }
@media (hover: hover) { .work-photo:hover img { transform: scale(1.025); } }

.photo-viewer { position: fixed; inset: 0; width: 100%; max-width: none; height: 100%; height: 100dvh; max-height: none; padding: 0; margin: 0; border: 0; color: #f7f5f0; background: #090909; overscroll-behavior: contain; }
.photo-viewer::backdrop { background: rgba(0,0,0,.9); }
.photo-viewer[open] { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; }
.photo-viewer__bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: max(12px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) 12px max(24px, env(safe-area-inset-left)); border-bottom: 1px solid rgba(255,255,255,.12); }
.photo-viewer__bar h2 { margin: 0; font-family: var(--sans); font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: .15em; }
.photo-viewer button { min-width: 48px; min-height: 48px; border: 1px solid rgba(255,255,255,.3); background: transparent; color: #fff; cursor: pointer; display: grid; place-items: center; padding: 6px; }
.photo-viewer button:hover { background: #28241d; }
.photo-viewer button:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 4px; }
.photo-viewer button svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.photo-viewer__stage { display: flex; align-items: center; justify-content: center; margin: 0; min-width: 0; min-height: 0; padding: 20px; touch-action: pan-y pinch-zoom; }
.photo-viewer__stage img { display: block; width: 100%; height: 100%; object-fit: contain; }
.photo-viewer__bottom { padding: 12px max(24px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left)); }
.photo-viewer__caption { margin: 0 0 16px; text-align: center; font-size: 13px; color: #c7c1b7; }
.photo-viewer__controls { display: flex; align-items: center; justify-content: center; gap: 24px; }
.photo-viewer__counter { min-width: 60px; text-align: center; font-size: 12px; font-variant-numeric: tabular-nums; letter-spacing: .1em; }
body.gallery-open { overflow: hidden; position: fixed; inset-inline: 0; width: 100%; }
@media (max-width: 820px) {
  .work-gallery + .work-gallery { margin-top: 44px; }
  .work-gallery__images { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .work-gallery__images > .work-photo:first-child { grid-column: 1 / -1; grid-row: auto; aspect-ratio: 4 / 3; }
  .work-gallery__images > .work-photo { aspect-ratio: 4 / 3; }
  .work-gallery__footer { gap: 16px; padding-top: 12px; }
  .work-gallery__details summary { gap: 20px; }
  .work-photo__open { right: 12px; bottom: 12px; }
  .photo-viewer__bar { padding-inline: 16px; }
  .photo-viewer__stage { padding: 12px; }
  .photo-viewer__bottom { padding-inline: 16px; }
  .photo-viewer__caption { min-height: 2.8em; font-size: 12px; }
  .work-gallery__more { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-height: 500px) and (orientation: landscape) {
  .photo-viewer__bar { padding-block: 6px; }
  .photo-viewer__bottom { padding-block: 6px; }
  .photo-viewer__caption { display: none; }
  .photo-viewer__stage { padding: 8px; }
}
@media (prefers-reduced-motion: reduce) { .work-photo img { transition: none; } }