/* A compact landing-page directory; colours follow the visitor's palette. */
.home-work { padding: 52px 0; }
.work-showcase-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 12px 30px; margin-bottom: 26px; }
.work-showcase-heading h2 { font-size: clamp(2rem, 3.3vw, 2.8rem); margin: 0; }
.work-showcase-heading p { color: var(--muted); font-size: .9375rem; margin: 0; }
.work-showcase { display: block; }
.work-showcase.is-enhanced { display: grid; grid-template-columns: 1fr 1.05fr; gap: 40px; align-items: start; }
.work-project-list { border-top: 1px solid var(--line); }
.work-project-row { border-bottom: 1px solid var(--line); }
.work-project-choice { display: grid; grid-template-columns: 26px minmax(0, 1fr) 18px; align-items: center; gap: 14px; width: 100%; min-height: 81px; border: 0; border-radius: 0; padding: 16px 14px; background: transparent; color: var(--ink); text-align: left; text-decoration: none; font: inherit; transition: background .18s; }
.work-project-choice:hover { background: var(--soft); }
.work-project-choice[aria-pressed=true] { background: var(--soft); box-shadow: inset 3px 0 var(--link); }
.work-project-number { font-size: .75rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.work-project-choice strong { display: block; font-size: 1.05rem; font-weight: 650; line-height: 1.35; }
.work-project-choice small { display: block; margin-top: 4px; font-size: .8125rem; line-height: 1.4; color: var(--muted); }
.work-project-arrow { color: var(--link); transition: transform .18s; }
button.work-project-choice .work-project-arrow { opacity: 0; }
button.work-project-choice[aria-pressed=true] .work-project-arrow { opacity: 1; transform: translateX(3px); }
.work-preview-stage { min-width: 0; min-height: 344px; padding: 22px 26px; border: 1px solid var(--line); border-radius: 12px; background: var(--soft); }
.work-preview-panel h3 { font-size: 1.5rem; margin: 18px 0 10px; }
.work-preview-panel > p { font-size: .9375rem; line-height: 1.5; color: var(--muted); margin: 0 0 12px; }
.work-preview-panel > .work-preview-result { font-size: .8125rem; font-weight: 650; color: var(--ink); margin-bottom: 14px; }
.work-preview-panel > .text-link { font-size: .875rem; }
.work-preview-art { height: 104px; display: flex; align-items: center; gap: 12px; font-size: .8125rem; line-height: 1.4; }
.work-preview-panel:not([hidden]) .work-preview-art { animation: work-preview-in .3s ease-out both; }
@keyframes work-preview-in { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: translateY(0); } }
.work-art-arrow { color: var(--link); font-size: 1.2rem; flex-shrink: 0; }
.work-record-sheet { flex: 1.4; min-width: 0; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); padding: 0 10px; }
.work-record-sheet > span { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.work-record-sheet > span:last-child { border: 0; }
.work-record-sheet i { font-style: normal; color: var(--muted); }
.work-record-owners { flex: .8; display: grid; gap: 8px; }
.work-record-owners span { display: flex; justify-content: space-between; gap: 8px; padding: 10px; border-left: 3px solid var(--series-one); border-radius: 3px; background: var(--surface); }
.work-record-owners span:last-child { border-color: var(--series-two); }
.work-record-owners b { color: var(--muted); font-weight: 400; white-space: nowrap; }
.work-art-network { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 10px; }
.work-network-source, .work-network-table, .work-network-reports > span { display: block; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); text-align: center; padding: 12px 8px; }
.work-network-table { border-color: var(--link); }
.work-network-reports { display: grid; gap: 8px; }
.work-network-reports > span { padding: 8px; background: var(--ink); color: var(--bg); border-color: var(--ink); }
.work-art-files > div { flex: 1; padding: 10px 16px; border: 1px solid var(--line); border-top: 3px solid var(--series-one); border-radius: 5px; background: var(--surface); }
.work-art-files > div:last-child { border-top-color: var(--series-two); }
.work-art-files span, .work-art-files strong, .work-art-files small { display: block; }
.work-art-files span, .work-art-files small { color: var(--muted); font-size: .75rem; }
.work-art-files strong { font-size: 1.125rem; font-weight: 600; margin: 5px 0; }
.work-art-annotation { gap: 16px; padding: 12px 16px; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); }
.work-annotation-step { align-self: flex-start; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: var(--bg); }
.work-art-annotation > div { flex: 1; }
.work-annotation-mask { display: block; width: min(124px,100%); height: 10px; background: var(--ink); border-radius: 2px; margin: 6px 0 8px; }
.work-art-annotation strong { display: inline-flex; gap: 12px; padding: 4px 7px; border: 2px solid var(--link); font-weight: 500; }
.work-art-annotation b { color: var(--link); }
.work-annotation-note { padding: 6px 9px; border: 1px dashed var(--link); border-radius: 3px; color: var(--muted); transform: rotate(-4deg); }
.work-showcase-footer { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 12px 24px; margin-top: 20px; }
.work-showcase-footer p { margin: 0; font-size: .8125rem; color: var(--muted); }
.work-showcase-footer a { font-size: .875rem; }
.welcome-routes { display: flex; justify-content: center; margin-top: 28px; }
.welcome-routes .continue-link { margin: 0; }
.about-background { margin: 4px 0 20px; }
.about-background summary, .about-background p { font-size: 1rem; }

/* A case reader: one choice, a short account, then something to try. */
.work-intro { padding-bottom: 24px; }
.work-intro h1 { max-width: 22ch; font-size: clamp(2.4rem, 4.8vw, 4rem); }
.work-intro > p:last-child { max-width: 55ch; margin-bottom: 0; }
.case-index { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 10px; margin: 0 0 30px; }
.case-index a { padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--ink); text-decoration: none; min-width: 0; }
.case-index span { display: block; font-size: .875rem; color: var(--muted); margin-bottom: 8px; }
.case-index strong { display: block; font-size: 1rem; font-weight: 650; line-height: 1.4; }
.case-index a:hover { border-color: var(--link); }
.case-index a[aria-current=location] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.case-index a[aria-current=location] span { color: inherit; opacity: .85; }
.case-reader { scroll-margin-top: 24px; }
.case-reader .work-case { padding-top: 36px; padding-bottom: 36px; }
.case-reader .case-heading { gap: 36px; margin-bottom: 24px; align-items: center; }
.case-reader .case-heading h2 { font-size: clamp(2rem,3.5vw,3rem); max-width: 20ch; }
.case-heading h2:focus { outline: none; }
.case-reader .case-heading p:not(.overline) { line-height: 1.65; }
.case-result { margin: 16px 0 0; padding: 13px 16px; border-left: 3px solid var(--link); background: var(--soft); font-size: .9375rem; }
.case-result strong { display: block; font-size: .875rem; margin-bottom: 4px; }
.case-result span { display: block; }
.case-reader .case-lab { padding: 26px; }
.case-reader .case-lab h3 { margin-bottom: 10px; }
.case-reader .illustration-label { margin: 0 0 18px; }
.case-reader .case-lab > .overline { margin-bottom: 10px; }
.case-notes { margin-top: 22px; border-bottom: 1px solid var(--line); padding: 18px 0; }
.case-notes > summary { font-size: 1rem; font-weight: 650; }
.case-notes .case-evidence { margin-top: 20px; padding-bottom: 4px; }
.case-notes p { font-size: 1rem; }
.case-next { display: flex; justify-content: space-between; flex-wrap: wrap; align-items: center; gap: 18px; padding-top: 24px; }
.case-next a { font-size: .9375rem; }
.case-reader .design-trace { gap: 20px; margin-top: 20px; padding-top: 18px; }
.case-reader .design-trace dd { font-size: .9375rem; }
.case-reader .design-questions { margin: 18px 0; }
.case-reader .dependency-result { min-height: 0; padding-top: 18px; }
.case-reader .dependency-result p { margin-bottom: 14px; }
.dependency-map { isolation: isolate; }
.dependency-connectors { position: absolute; inset: 40px 0 0; width: 100%; height: calc(100% - 40px); z-index: -1; overflow: visible; pointer-events: none; }
.dependency-connectors path { fill: none; stroke: var(--line); stroke-width: 2; vector-effect: non-scaling-stroke; }
.dependency-map .map-column:not(:last-child)::after { display: none; }
.dependency-map:has([data-dependency=reporting][aria-pressed=true]) path,
.dependency-map:has([data-dependency=records][aria-pressed=true]) path:not([data-edge=lookup]),
.dependency-map:has([data-dependency=lookup][aria-pressed=true]) path:not([data-edge=records]),
.dependency-map:has([data-dependency=summary][aria-pressed=true]) path:not([data-edge=detail]),
.dependency-map:has([data-dependency=detail][aria-pressed=true]) path:not([data-edge=summary]) { stroke: var(--link); stroke-width: 3; }
.scenario-visual { display: grid; grid-template-columns: 1fr auto 1fr; gap: 22px; align-items: center; background: var(--soft); border: 1px solid var(--line); border-radius: 8px; padding: 22px; margin: 0 0 24px; }
.scenario-visual .scenario-side { display: grid; gap: 10px; min-width: 0; }
.scenario-visual .scenario-side > span { font-size: .875rem; font-weight: 650; }
.scenario-file { padding: 12px 15px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); font-size: .9375rem; }
.scenario-file b { display: block; font-weight: 650; }
.scenario-file small { display: block; font-size: .875rem; color: var(--muted); }
.scenario-file.is-kept { border-left: 4px solid var(--link); }
.scenario-file.is-skipped { border-style: dashed; }
.scenario-direction { font-size: 1.6rem; color: var(--link); }
.case-reader .workflow-stages { margin-bottom: 20px; }
.case-reader .scenario-response { gap: 20px; }
.case-reader .scenario-result h4 { margin-bottom: 8px; }
.case-reader .scenario-verification { margin-top: 18px; padding-top: 16px; }
.case-reader .scenario-verification p { margin-bottom: 0; }
.reading-details { margin: 18px 0; }
.reading-details summary { font-size: 1rem; }

@media (max-width: 850px) {
  .case-index { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .work-showcase.is-enhanced { gap: 24px; grid-template-columns: 1fr 1.1fr; }
  .work-project-choice { padding: 16px 10px; gap: 10px; grid-template-columns: 20px minmax(0,1fr) 14px; }
  .work-preview-stage { padding: 20px; }
  .work-record-sheet i, .work-annotation-note { display: none; }
  .work-record-owners span { display: block; }
  .work-record-owners b { display: block; }
}
@media (max-width: 700px) {
  .home-work { padding: 38px 0; }
  .work-showcase-heading { display: block; margin-bottom: 20px; }
  .work-showcase-heading p { margin-top: 8px; }
  .work-showcase.is-enhanced { grid-template-columns: 1fr; gap: 18px; }
  .work-project-choice { min-height: 68px; padding: 12px; }
  .work-project-choice strong { font-size: 1rem; }
  .work-preview-stage { min-height: 0; padding: 18px 20px; }
  .work-preview-art { height: 96px; }
  .work-preview-panel h3 { font-size: 1.35rem; margin-top: 14px; }
  .work-preview-panel > p { font-size: .875rem; }
  .work-record-sheet i { display: inline; }
  .work-record-owners span { display: flex; }
  .case-reader .case-heading { gap: 18px; }
  .case-reader .case-lab { padding: 22px 18px; }
  .case-reader .design-trace { grid-template-columns: 1fr; gap: 15px; }
}
@media (max-width: 500px) {
  .work-record-sheet i { display: none; }
  .work-record-owners span { display: block; }
  .work-preview-art { font-size: .75rem; gap: 8px; }
  .work-art-network { gap: 6px; }
  .work-network-source, .work-network-table, .work-network-reports > span { padding-left: 4px; padding-right: 4px; }
  .case-index { gap: 8px; }
  .case-index a { padding: 14px 12px; }
  .scenario-visual { grid-template-columns: 1fr; gap: 10px; padding: 18px; }
  .scenario-direction { text-align: center; transform: rotate(90deg); line-height: 1; }
  .dependency-connectors { display: none; }
  .dependency-map .map-column:not(:last-child)::after { display: block; }
}
@media (prefers-reduced-motion: reduce) {
  .work-preview-panel:not([hidden]) .work-preview-art { animation: none; }
  .work-project-choice, .work-project-arrow { transition: none; }
}
@media print {
  .case-reader .work-case[hidden] { display: block !important; }
  .case-index, .case-next { display: none; }
  [data-project-fallback][hidden] { display: grid !important; }
  [data-project-select], .work-preview-stage { display: none; }
}