.project-hero {
  position: relative;
  min-height: clamp(320px, 52vh, 520px);
  overflow: hidden;
  background: #0a0a0a;
}
.project-hero img {
  width: 100%;
  height: 100%;
  min-height: clamp(320px, 52vh, 520px);
  object-fit: cover;
}
.project-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.78) 100%);
  display: flex;
  align-items: flex-end;
  padding: 120px var(--pad) 48px;
}
.project-hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
}
.project-hero-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  font-family: var(--display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(196, 30, 40, 0.9);
  color: #fff;
}
.project-hero-tag.done {
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
}
.project-hero h1 {
  margin: 0 0 8px;
  font-family: var(--display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: #fff;
}
.project-hero-meta {
  margin: 0;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.82);
}
.project-detail-section {
  padding-top: 56px;
  padding-bottom: 56px;
}
.project-detail-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) 1.1fr;
  gap: 28px;
  align-items: start;
}
.project-facts {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  background: var(--bg-card);
}
.project-facts h2,
.project-scope-block h2,
.project-gallery-block h2 {
  margin: 0 0 18px;
  font-family: var(--display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red-2);
}
.project-facts ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.project-facts li {
  display: grid;
  gap: 4px;
}
.project-facts strong {
  font-family: var(--display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.project-facts span {
  font-size: 15px;
  color: #fff;
  line-height: 1.4;
}
.project-scope-block p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 62ch;
}
.project-gallery-block {
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--line);
}
.project-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.project-gallery-item {
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #111;
  aspect-ratio: 4 / 3;
}
.project-gallery-item:first-child {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: auto;
  min-height: 280px;
}
.project-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--ease);
}
.project-gallery-item:hover img {
  transform: scale(1.04);
}
.project-nav-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.project-nav-bar .btn-dark {
  font-size: 11px;
}
.project-missing {
  text-align: center;
  padding: 120px var(--pad);
}
.project-missing h1 {
  margin-bottom: 12px;
}
@media (max-width: 900px) {
  .project-detail-grid {
    grid-template-columns: 1fr;
  }
  .project-gallery {
    grid-template-columns: 1fr 1fr;
  }
  .project-gallery-item:first-child {
    grid-column: span 2;
    grid-row: span 1;
    min-height: 220px;
  }
}
@media (max-width: 560px) {
  .project-gallery {
    grid-template-columns: 1fr;
  }
  .project-gallery-item:first-child {
    grid-column: span 1;
  }
}