/* Project evidence: existing brand tokens, compact reading, no scroll capture. */
.project-evidence { scroll-margin-top: calc(var(--header-height) + 24px); }
.project-evidence__heading { max-width: 800px; margin-bottom: 40px; }
.project-evidence__heading h2 { margin: 16px 0; font: 650 clamp(2rem, 3.5vw, 3.25rem)/1.08 var(--font-display); letter-spacing: -.045em; }
.project-evidence__heading > p:last-child { max-width: 640px; color: var(--muted); }
.featured-system--evidence { gap: clamp(28px, 4vw, 64px); grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); }
.featured-system--evidence .featured-system__visual { min-height: 440px; box-shadow: none; }
.featured-system--evidence h3 { margin: 16px 0 24px; font: 650 clamp(1.75rem, 2.8vw, 2.5rem)/1.13 var(--font-display); letter-spacing: -.04em; }
.featured-system--evidence .featured-system__code { color: var(--muted); font-size: .6rem; }
.project-evidence__story { margin: 0; display: grid; gap: 18px; }
.project-evidence__story dt { font-weight: 700; margin-bottom: 4px; }
.project-evidence__story dd { margin: 0; color: var(--muted); line-height: 1.65; }
.featured-system--evidence .featured-system__facts { margin: 24px 0; }
.featured-system--evidence .featured-system__facts div { min-height: 80px; gap: 12px; }
.featured-system--evidence .featured-system__facts dd { font-size: .9rem; }
.project-evidence__photo { margin: 0; }
.project-evidence__photo img { display: block; width: 100%; height: auto; aspect-ratio: 8/5; object-fit: cover; border-radius: var(--radius-md); }
.project-evidence__photo figcaption { color: var(--muted); font-size: .8rem; margin-top: 12px; }
.project-evidence__selection { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
.evidence-card { position: relative; isolation: isolate; padding: clamp(24px, 3vw, 40px); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); display: flex; flex-direction: column; align-items: flex-start; overflow: hidden; }
.evidence-card--web { background: linear-gradient(140deg, rgba(var(--primary-rgb), .14), transparent 75%), var(--surface); }
.evidence-card--lab { background: linear-gradient(140deg, rgba(var(--accent-rgb), .07), transparent 75%), var(--surface); }
.evidence-card h3 { margin: 16px 0; font: 650 clamp(1.5rem, 2.3vw, 2rem)/1.2 var(--font-display); letter-spacing: -.035em; }
.evidence-card > p:not(.eyebrow) { color: var(--muted); margin: 0 0 24px; max-width: 52ch; }
.evidence-card .text-link { margin-top: auto; min-height: 44px; display: inline-flex; align-items: center; gap: 12px; }
.project-evidence__ongoing { margin-top: 24px; border-block: 1px solid var(--line); }
.project-evidence__ongoing summary { padding: 24px 0; display: flex; justify-content: space-between; gap: 24px; cursor: pointer; list-style: none; }
.project-evidence__ongoing summary::-webkit-details-marker { display: none; }
.project-evidence__ongoing summary > span:first-child { font-weight: 700; }
.project-evidence__ongoing summary > span:last-child { color: var(--muted); }
.project-evidence__ongoing summary i { display: inline-block; margin-left: 16px; font-style: normal; color: var(--text); }
.project-evidence__ongoing[open] summary i { transform: rotate(45deg); }
.project-evidence__pipeline { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding: 8px 0 32px; }
.project-evidence__pipeline h3 { font-size: 1.4rem; }
.project-evidence__pipeline p:not(.eyebrow) { color: var(--muted); }
.project-evidence__pipeline ul { list-style: none; padding: 0; margin: 16px 0 24px; }
.project-evidence__pipeline li { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.project-evidence__pipeline li span { color: var(--muted); font-size: .85rem; }
.project-evidence__background { color: var(--muted); margin: 20px 0 0; font-size: .85rem; max-width: 78ch; }
.project-evidence__background a { color: var(--text); text-decoration: underline; text-underline-offset: 4px; }
.project-evidence :is(a, summary):focus-visible { outline: 2px solid var(--text); outline-offset: 6px; }
@media (prefers-reduced-motion: no-preference) and (hover: hover) {
  .evidence-card { transition: transform 220ms var(--ease), border-color 220ms var(--ease); }
  .evidence-card:hover, .evidence-card:focus-within { transform: translateY(-4px); border-color: var(--line-strong); }
}
@media (max-width: 960px) {
  .featured-system--evidence { grid-template-columns: 1fr; }
  .featured-system--evidence .featured-system__visual { min-height: 340px; }
}
@media (max-width: 600px) {
  .project-evidence__selection, .project-evidence__pipeline { grid-template-columns: 1fr; }
  .project-evidence__ongoing summary { flex-direction: column; gap: 8px; }
  .project-evidence__heading { margin-bottom: 28px; }
  .featured-system--evidence .featured-system__facts { grid-template-columns: 1fr; }
  .featured-system--evidence .featured-system__facts div { min-height: auto; }
}