.project-detail-page { overflow: clip; }
.project-detail-hero { margin: 0 auto; max-width: 1440px; padding: clamp(10rem, 15vw, 14rem) 3.5vw clamp(4rem, 8vw, 7rem); }
.project-detail-back { color: var(--muted); display: inline-block; font-size: .9rem; letter-spacing: -.02em; margin-bottom: clamp(4rem, 9vw, 8rem); transition: color 220ms ease, transform 320ms var(--ease-out); }
.project-detail-back:hover { color: var(--ink); transform: translateX(-.25rem); }
.project-detail-heading { align-items: end; display: grid; gap: clamp(2rem, 8vw, 8rem); grid-template-columns: minmax(0, 1.2fr) minmax(17rem, .8fr); }
.project-detail-heading h1 { font-family: var(--serif); font-size: clamp(3.1rem, 5.2vw, 6rem); font-weight: 400; letter-spacing: -.06em; line-height: 1.09; margin: 0; text-wrap: balance; }
.project-detail-summary { padding-bottom: .65rem; }
.project-detail-summary p { color: var(--muted); font-size: clamp(1.15rem, 1rem + .5vw, 1.5rem); letter-spacing: -.035em; line-height: 1.42; margin: 0; max-width: 42ch; text-wrap: pretty; }
.project-facts { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; margin: 2rem 0 0; padding: 0; }

.project-facts li { align-items: center; background: var(--soft); border-radius: var(--radius-pill, 999px); color: var(--ink); display: flex; font-size: .85rem; letter-spacing: -.02em; min-height: var(--tap-target, 2.75rem); padding: .62rem .9rem; }
.project-cover { height: min(78rem, 82svh); margin: 0; overflow: hidden; }
.project-cover img { display: block; height: 100%; object-fit: cover; width: 100%; }
.project-story { display: grid; gap: clamp(3rem, 10vw, 10rem); grid-template-columns: minmax(14rem, .55fr) minmax(0, 1fr); margin: 0 auto; max-width: 1240px; padding: clamp(7rem, 12vw, 12rem) 3.5vw; }
.project-story h2 { font-family: var(--serif); font-size: clamp(2.35rem, 3.6vw, 4rem); font-weight: 400; letter-spacing: -.05em; line-height: 1.1; margin: 0; text-wrap: balance; }
.project-story-copy { max-width: 48rem; }
.project-story-copy p { color: var(--muted); font-size: clamp(1.15rem, 1.05rem + .3vw, 1.4rem); letter-spacing: -.03em; line-height: 1.55; margin: 0; }
.project-story-copy p + p { margin-top: 1.5rem; }
.project-gallery { display: grid; gap: clamp(.8rem, 1.8vw, 1.6rem); grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0 auto; max-width: 1440px; padding: 0 3.5vw var(--space-section); }
.project-gallery figure { aspect-ratio: 4 / 3; background: var(--soft); border-radius: 0; margin: 0; overflow: hidden; }
.project-gallery--feature figure:first-child { aspect-ratio: 16 / 9; grid-column: 1 / -1; }
.project-gallery img { display: block; height: 100%; object-fit: cover; transition: transform 800ms var(--ease-out); width: 100%; }
.project-next { background: var(--accent); color: var(--paper); padding: clamp(7rem, 12vw, 11rem) 3.5vw; }
.project-next a { color: inherit; display: grid; gap: 2rem; margin: 0 auto; max-width: 1240px; }
.project-next span { color: var(--on-accent-muted); font-size: .9rem; }
.project-next strong { font-family: var(--serif); font-size: clamp(2.75rem, 5vw, 5.75rem); font-weight: 400; letter-spacing: -.055em; line-height: 1.08; transition: transform 520ms var(--ease-out); }
.project-next a:hover strong { transform: translateX(.3rem); }
.project-detail-footer-links { align-items: flex-end; display: flex; flex-direction: column; gap: .35rem; }
@media (max-width: 760px) {
  .project-detail-hero { padding-left: 22px; padding-right: 22px; }
  .project-detail-heading, .project-story { grid-template-columns: 1fr; }
  .project-detail-heading { align-items: start; }
  .project-detail-heading h1 { font-size: clamp(3rem, 14vw, 4.5rem); }
  .project-cover { height: 68svh; min-height: 32rem; }
  .project-story { gap: 2rem; padding-left: 22px; padding-right: 22px; }
  .project-gallery { gap: .75rem; grid-template-columns: 1fr; padding-left: 22px; padding-right: 22px; }
  .project-gallery figure, .project-gallery--feature figure:first-child { aspect-ratio: 4 / 3; grid-column: 1; }
  .project-detail-footer-links { align-items: flex-start; }
}
@media (hover: hover) and (pointer: fine) {
  .project-gallery figure:hover img { transform: scale(1.018); }
}
@media (prefers-reduced-motion: reduce) {
  .project-next strong, .project-detail-back, .project-gallery img { transition: none; }
}

/* Unified spacing and heading tracking */
.project-detail-hero { padding-bottom: var(--space-heading-content); padding-top: var(--space-page-top); }
.project-detail-back { margin-bottom: var(--space-heading-content); }
.project-detail-heading { gap: var(--space-layout-gap); }
.project-detail-heading h1 { letter-spacing: var(--tracking-display); }
.project-story { gap: var(--space-layout-gap); padding-bottom: var(--space-section); padding-top: var(--space-section); }
.project-story h2 { letter-spacing: var(--tracking-heading); }
.project-next { padding-bottom: var(--space-section); padding-top: var(--space-section); }
.project-next strong { letter-spacing: var(--tracking-display); }