.featured-project {
  margin-top: 72px;
  padding-top: 54px;
  border-top: 1px solid rgba(17, 17, 15, .22);
}

.featured-project + .featured-project {
  margin-top: 88px;
}

.featured-project-copy {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  column-gap: 70px;
  align-items: end;
  margin-bottom: 32px;
}

.featured-project-copy .eyebrow {
  grid-column: 1;
  margin-bottom: 10px;
}

.featured-project-copy h3 {
  grid-column: 1;
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4.8rem);
  letter-spacing: -.025em;
}

.featured-project-copy > p:last-child {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: end;
  max-width: 620px;
  margin: 0;
  color: #56524c;
}

.observatory-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 260px;
  gap: 14px;
}

.observatory-photo {
  margin: 0;
  overflow: hidden;
  background: #222;
}

.observatory-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s;
}

.observatory-photo:hover img { transform: scale(1.025); }
.observatory-photo-main { grid-column: span 2; grid-row: span 2; }
.observatory-photo-wide { grid-column: span 2; }

@media (max-width: 860px) {
  .featured-project-copy { grid-template-columns: 1fr; gap: 18px; }
  .featured-project-copy .eyebrow,
  .featured-project-copy h3,
  .featured-project-copy > p:last-child { grid-column: 1; grid-row: auto; }
  .observatory-gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 260px; }
  .observatory-photo-main,
  .observatory-photo-wide { grid-column: span 2; }
}

@media (max-width: 560px) {
  .featured-project { margin-top: 50px; padding-top: 42px; }
  .observatory-gallery {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 12px;
    padding-bottom: 8px;
  }
  .observatory-photo,
  .observatory-photo-main,
  .observatory-photo-wide {
    flex: 0 0 84%;
    height: 390px;
    scroll-snap-align: start;
  }
  .observatory-photo-wide { height: 260px; }
  .observatory-photo:hover img { transform: none; }
}

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