/* =========================================================
   FGB — Project pages (generated from content/projects/<slug>.json)
   Loads after tokens → base → motion. One stylesheet for every project page:
   hero meta, key figures, story + uses, rendering gallery + lightbox, partners, explore CTA.
   ========================================================= */

/* Cream sections read bronze as the dark text bronze (same contract as base.css light sections) */
.project-facts, .project-story, .project-gallery, .project-cta {
  --bronze: var(--bronze-text);
}

/* Hero */
.project-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-top: 26px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--cream);
}

.project-status {
  border: 1px solid var(--bronze-300);
  color: var(--bronze-200);
  padding: 6px 12px;
  border-radius: 999px;
}

/* Key figures */
.project-facts {
  background: var(--cream);
  color: var(--ink);
  padding: clamp(48px, 6vw, 84px) 0;
  border-bottom: 1px solid var(--line);
}

.project-facts__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 48px);
}

.project-fact {
  display: grid;
  gap: 10px;
  align-content: start;
  padding-left: 18px;
  border-left: 1px solid var(--line);
}

.project-fact strong {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(36px, 4vw, 60px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.project-fact span {
  font-size: 12px;
  line-height: 1.45;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  max-width: 26ch;
}

/* Story + uses */
.project-story {
  background: var(--cream);
  color: var(--ink);
  padding: clamp(64px, 7vw, 112px) 0;
}

.project-story__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(36px, 6vw, 96px);
  align-items: start;
}

.project-story h2,
.project-gallery h2,
.project-partners h2,
.project-cta h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(32px, 4vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 18px 0 26px;
  max-width: 16ch;
}

.project-story h2 em,
.project-gallery h2 em,
.project-cta h2 em {
  font-style: italic;
  color: var(--bronze);
}

.project-story__copy p {
  font-size: clamp(15px, 1.1vw, 18px);
  line-height: 1.7;
  color: var(--muted);
  max-width: 62ch;
}

.project-story__copy p + p {
  margin-top: 16px;
}

.project-uses {
  margin: 0;
  border-top: 1px solid var(--line);
}

.project-uses > div {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.project-uses dt {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.2;
}

.project-uses dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--muted);
}

/* Gallery */
.project-gallery {
  background: var(--cream-2);
  color: var(--ink);
  padding: clamp(64px, 7vw, 112px) 0;
}

.project-gallery__note {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 62ch;
  margin: 0 0 clamp(28px, 3vw, 44px);
}

.project-gallery__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 1.6vw, 24px);
}

.project-gallery__grid figure {
  margin: 0;
  display: grid;
  gap: 10px;
}

.project-gallery__link {
  display: block;
  overflow: hidden;
  background: var(--ink);
}

.project-gallery__link img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out);
}

.project-gallery__link:hover img,
.project-gallery__link:focus-visible img {
  transform: scale(1.02);
  opacity: 0.92;
}

.project-gallery figcaption {
  font-size: 13px;
  line-height: 1.4;
  color: var(--muted);
}

.project-tag {
  display: inline-block;
  margin-right: 6px;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bronze-text);
}

/* Partners */
.project-partners {
  background: var(--ink);
  color: var(--cream);
  padding: clamp(64px, 7vw, 112px) 0;
  --bronze: var(--bronze-300);
}

.project-partners .eyebrow {
  color: var(--bronze-300);
}

.project-partners__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  border-top: 1px solid var(--line-on-dark);
}

.project-partners__list li {
  display: grid;
  gap: 6px;
  padding: 22px 22px 22px 0;
  border-bottom: 1px solid var(--line-on-dark);
}

.project-partners__list strong,
.project-partners__list a {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.25;
  color: var(--cream);
}

.project-partners__list a {
  text-decoration: underline;
  text-decoration-color: var(--bronze-300);
  text-underline-offset: 4px;
}

.project-partners__list span {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-on-dark);
}

/* Explore CTA */
.project-cta {
  background: var(--cream);
  color: var(--ink);
  padding: clamp(64px, 7vw, 112px) 0;
  text-align: center;
}

.project-cta h2 {
  margin-inline: auto;
}

.project-cta > .wrap > p {
  color: var(--muted);
  max-width: 56ch;
  margin: 0 auto;
}

.project-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 16px 28px;
  margin-top: 32px;
}

.project-cta__routes {
  margin-top: 28px !important;
  font-size: 14px;
}

.project-cta__route {
  color: var(--bronze-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Lightbox (main.js opens [data-lightbox] links in a <dialog>) */
.lightbox {
  border: 0;
  padding: 10px;
  max-width: min(94vw, 1600px);
  max-height: 94vh;
  background: var(--ink);
}

.lightbox::backdrop {
  background: rgba(10, 15, 26, 0.88);
}

.lightbox img {
  display: block;
  max-width: 100%;
  max-height: 80vh;
  width: auto;
  height: auto;
}

.lightbox__bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 10px 0 0;
  color: var(--cream);
  font-size: 13px;
}

.lightbox__bar button {
  font: inherit;
  color: var(--cream);
  background: transparent;
  border: 1px solid var(--line-on-dark);
  border-radius: 999px;
  min-height: 40px;
  padding: 6px 16px;
  cursor: pointer;
}

.lightbox__bar button:focus-visible {
  outline: 2px solid var(--bronze-300);
  outline-offset: 2px;
}

@media (max-width: 1000px) {
  .project-facts__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .project-story__grid { grid-template-columns: 1fr; }
  .project-gallery__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .project-gallery__grid { grid-template-columns: 1fr; }
  .project-uses > div { grid-template-columns: 1fr; gap: 6px; }
  .lightbox__cap { flex-basis: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .project-gallery__link img { transition: none; }
  .project-gallery__link:hover img { transform: none; }
}