.gallery-summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin: -6px 0 24px;
  color: #82989e;
  font-size: 12px;
}
.gallery-summary strong {
  color: #c9d8da;
  font-weight: 500;
}
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  grid-auto-flow: dense;
  grid-auto-rows: 175px;
  gap: 10px;
}
.photo-card {
  position: relative;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  cursor: zoom-in;
  border: 1px solid rgba(94,207,196,.1);
  border-radius: 2px;
  background: #07141c;
}
.photo-card:first-child {
  grid-column: span 2;
  grid-row: span 2;
}
.photo-card:nth-child(9n + 5) { grid-column: span 2; }
.photo-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.94) brightness(.94);
  transition: transform .45s ease, filter .25s ease;
}
.photo-card::after {
  content: "View";
  position: absolute;
  right: 12px;
  bottom: 10px;
  padding: 5px 8px;
  color: #e7f2f0;
  font-size: 9px;
  letter-spacing: .12em;
  text-transform: uppercase;
  opacity: 0;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(4,12,18,.72);
  backdrop-filter: blur(8px);
  transition: opacity .2s ease;
}
.photo-card:hover img,
.photo-card:focus-visible img { transform: scale(1.035); filter: saturate(1) brightness(1); }
.photo-card:hover::after,
.photo-card:focus-visible::after { opacity: 1; }
.photo-card:focus-visible { outline: 2px solid var(--cyan-bright); outline-offset: 2px; }
.boat-lightbox[hidden] { display: none; }
.boat-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) 58px;
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0;
  padding: 30px;
  box-sizing: border-box;
  background: rgba(2,8,12,.96);
  backdrop-filter: blur(14px);
}
.boat-lightbox__image {
  grid-column: 2;
  grid-row: 1;
  display: block;
  max-width: 100%;
  max-height: calc(100vh - 110px);
  margin: auto;
  object-fit: contain;
  box-shadow: 0 20px 70px rgba(0,0,0,.45);
}
.boat-lightbox__caption {
  grid-column: 1 / -1;
  grid-row: 2;
  padding-top: 14px;
  color: #9db0b4;
  font-size: 12px;
  letter-spacing: .04em;
  text-align: center;
}
.boat-lightbox__close,
.boat-lightbox__prev,
.boat-lightbox__next {
  border: 0;
  color: #edf5f3;
  background: rgba(13,29,39,.75);
  cursor: pointer;
}
.boat-lightbox__close {
  position: absolute;
  top: 18px;
  right: 20px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  font-size: 26px;
  line-height: 1;
}
.boat-lightbox__prev,
.boat-lightbox__next {
  width: 46px;
  height: 64px;
  border-radius: 2px;
  font-size: 26px;
}
.boat-lightbox__prev { grid-column: 1; grid-row: 1; justify-self: start; }
.boat-lightbox__next { grid-column: 3; grid-row: 1; justify-self: end; }
.boat-lightbox button:hover,
.boat-lightbox button:focus-visible { color: var(--cyan-bright); background: rgba(22,48,61,.94); }
body.boat-lightbox-open { overflow: hidden; }
@media (max-width: 700px) {
  .photo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 130px; gap: 7px; }
  .photo-card:nth-child(9n + 5) { grid-column: auto; }
  .photo-card:first-child { grid-column: span 2; grid-row: span 2; }
  .boat-lightbox { grid-template-columns: 46px minmax(0, 1fr) 46px; padding: 18px 8px; }
  .boat-lightbox__prev,
  .boat-lightbox__next { width: 40px; height: 56px; }
}
@media (prefers-reduced-motion: reduce) {
  .photo-card img { transition: none; }
}