/* v7 — readable precedent and strategy pages, in the established atlas language. */
#content:is([data-view="strategy"], [data-view="precedent"], [data-view="precedents"]) {
  --detail-ink: #354039;
  --detail-muted: #65715f;
  --detail-rule: #d9e0d3;
}
#content:is([data-view="strategy"], [data-view="precedent"]) .breadcrumb {
  align-items: baseline;
  gap: 10px;
  padding: 24px 0;
  font: 11px/1.6 Arial, Helvetica, sans-serif;
  color: var(--detail-muted);
}
#content .breadcrumb a {
  text-decoration: none;
  text-underline-offset: 4px;
}
#content .breadcrumb a:hover { text-decoration: underline; }
#content:is([data-view="strategy"], [data-view="precedent"]) .section {
  margin-top: 36px;
}
#content:is([data-view="strategy"], [data-view="precedent"]) .section-heading {
  gap: 18px 32px;
  padding-top: 22px;
  margin-bottom: 22px;
  border-color: var(--detail-rule);
}
#content:is([data-view="strategy"], [data-view="precedent"]) .section-heading h2 {
  font: 400 29px/1.15 Libron, Georgia, serif;
  letter-spacing: -.025em;
}
#content:is([data-view="strategy"], [data-view="precedent"]) .section-heading p {
  max-width: 440px;
  font: 11px/1.6 Arial, Helvetica, sans-serif;
  color: var(--detail-muted);
}

/* The source collection keeps a consistent image rhythm and readable credits. */
#content[data-view="precedents"] .atlas-page-intro {
  max-width: 900px;
  padding: 32px 0 26px;
}
#content[data-view="precedents"] .atlas-page-intro h1 {
  font-size: clamp(34px, 3.4vw, 49px);
  line-height: 1.09;
  margin: 12px 0 17px;
  text-wrap: balance;
}
#content[data-view="precedents"] .atlas-page-intro > p:last-child {
  font: 13px/1.65 Arial, Helvetica, sans-serif;
  color: var(--detail-muted);
}
#content[data-view="precedents"] .precedent-controls {
  margin: 0 0 24px;
  padding: 18px 0;
  gap: 18px 28px;
  align-items: end;
  border-top: 0;
  border-bottom: 1px solid var(--detail-rule);
  font-family: Arial, Helvetica, sans-serif;
}
#content[data-view="precedents"] .precedent-controls label,
#content[data-view="precedents"] .sort-order > span {
  font: 11px/1.4 Arial, Helvetica, sans-serif;
  color: var(--detail-muted);
}
#content[data-view="precedents"] .precedent-controls select,
#content[data-view="precedents"] .direction-switch {
  min-height: 40px;
  border-radius: 0;
  border-color: #b7c3ad;
  font: 12px/1.4 Arial, Helvetica, sans-serif;
}
#content[data-view="precedents"] .precedent-controls p {
  max-width: 380px;
  font: 11px/1.6 Arial, Helvetica, sans-serif;
  margin-bottom: 10px;
  color: var(--detail-muted);
}
#content[data-view="precedents"] .project-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 0;
}
#content[data-view="precedents"] .project-card {
  display: flex;
  flex-direction: column;
  border-color: var(--detail-rule);
  background: #fff;
  transition: border-color .15s ease, background-color .15s ease;
}
#content[data-view="precedents"] .project-card:hover {
  border-color: #8c9f7e;
  background: #fafcf7;
}
#content[data-view="precedents"] .project-photo { aspect-ratio: 1.85; }
#content[data-view="precedents"] .project-card-copy {
  padding: 14px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
#content[data-view="precedents"] .project-card h2 {
  font: 400 24px/1.13 Libron, Georgia, serif;
  letter-spacing: -.025em;
  margin: 8px 0;
  overflow-wrap: break-word;
}
#content[data-view="precedents"] .project-card .eyebrow {
  font: 10px/1.5 Arial, Helvetica, sans-serif;
  letter-spacing: .06em;
  color: var(--detail-muted);
}
#content[data-view="precedents"] .project-card p:not(.eyebrow) {
  font: 11px/1.5 Arial, Helvetica, sans-serif;
  color: var(--detail-muted);
}
#content[data-view="precedents"] .project-card-topline {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 12px;
}
#content[data-view="precedents"] .project-card-topline .eyebrow {
  margin: 0;
  min-width: 0;
}
#content[data-view="precedents"] .project-strategy-count {
  flex-shrink: 0;
  font: 10px/1.5 Arial, Helvetica, sans-serif;
  color: var(--detail-muted);
  white-space: nowrap;
}
#content[data-view="precedent"] .project-climate {
  margin-top: 14px;
  font: 11px/1.5 Arial, Helvetica, sans-serif;
}
#content[data-view="precedent"] .project-climate .climate-tag {
  display: inline-block;
}

/* Strategy pages make the diagram and its explanation a single clear pair. */
#content[data-view="strategy"] .atlas-detail {
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
  gap: 40px;
  padding: 4px 0 32px;
}
#content[data-view="strategy"] .atlas-detail-image {
  min-width: 0;
  padding: 24px;
  border-color: var(--detail-rule);
  background: #fcfdf9;
}
#content[data-view="strategy"] .atlas-detail-image > svg {
  max-height: 380px;
}
#content[data-view="strategy"] .atlas-detail-image > .button {
  min-height: 40px;
  padding: 10px 14px;
  margin-top: 18px;
  font: 12px/1.5 Arial, Helvetica, sans-serif;
}
#content[data-view="strategy"] .atlas-detail-copy { padding-top: 8px; }
#content[data-view="strategy"] .atlas-detail-copy h1 {
  font-size: clamp(34px, 3.1vw, 45px);
  line-height: 1.08;
  margin: 14px 0 18px;
  text-wrap: balance;
}
#content[data-view="strategy"] .atlas-detail-copy .eyebrow,
#content[data-view="precedent"] .project-intro .eyebrow {
  font: 10px/1.6 Arial, Helvetica, sans-serif;
  letter-spacing: .08em;
  color: var(--detail-muted);
}
#content[data-view="strategy"] .atlas-detail-copy .tag {
  font: 11px/1.6 Arial, Helvetica, sans-serif;
}
#content[data-view="strategy"] .atlas-detail-copy .lead {
  margin-top: 20px;
  font-size: 16px;
  line-height: 1.65;
  color: #4e6046;
}
#content[data-view="strategy"] .detail-actions {
  flex-wrap: wrap;
  gap: 14px 20px;
  margin-top: 24px;
}
#content[data-view="strategy"] .detail-actions .quiet-link {
  font: 12px/1.5 Arial, Helvetica, sans-serif;
}
#content[data-view="strategy"] .strategy-facts { margin-top: 25px; }
#content[data-view="strategy"] .strategy-facts > div {
  display: grid;
  grid-template-columns: 115px minmax(0, 1fr);
  gap: 18px;
  padding: 15px 0;
  border-color: var(--detail-rule);
}
#content[data-view="strategy"] .strategy-facts dt {
  font: 11px/1.6 Arial, Helvetica, sans-serif;
  margin: 0;
  color: var(--detail-muted);
}
#content[data-view="strategy"] .strategy-facts dd {
  font-size: 14px;
  line-height: 1.6;
}
#content[data-view="strategy"] .source-mechanism {
  padding: 0;
  border-color: var(--detail-rule);
}
#content[data-view="strategy"] .source-mechanism summary {
  padding: 18px 0;
  font: 12px/1.5 Arial, Helvetica, sans-serif;
  color: #536b43;
}
#content[data-view="strategy"] .source-mechanism img {
  width: min(900px, 100%);
  margin: 10px auto 24px;
}
#content[data-view="strategy"] .source-mechanism .quiet-link {
  min-height: 36px;
  margin-bottom: 22px;
  font: 12px/1.5 Arial, Helvetica, sans-serif;
}
#content[data-view="strategy"] .reading-grid { gap: 22px; }
#content[data-view="strategy"] .reading-card {
  min-width: 0;
  border-color: var(--detail-rule);
  background: #fff;
}
#content[data-view="strategy"] .reading-card > a:hover { background: #fafcf7; }
#content[data-view="strategy"] .reading-card > a > div { padding: 20px 20px 15px; }
#content[data-view="strategy"] .reading-card .eyebrow {
  font: 10px/1.5 Arial, Helvetica, sans-serif;
  color: var(--detail-muted);
}
#content[data-view="strategy"] .reading-card h3 {
  font-size: 25px;
  line-height: 1.15;
  letter-spacing: -.02em;
}
#content[data-view="strategy"] .reading-card > a p:not(.eyebrow) {
  font: 11px/1.6 Arial, Helvetica, sans-serif;
  color: var(--detail-muted);
}
#content[data-view="strategy"] .reading-text {
  padding: 0 20px 22px;
  font-size: 14px;
  line-height: 1.65;
  color: #5e7052;
}

/* Project photographs stay prominent, with captions and attribution distinct. */
#content[data-view="precedent"] .project-intro {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 48px;
  align-items: start;
  padding: 4px 0 28px;
}
#content[data-view="precedent"] .project-intro h1 {
  font-size: clamp(36px, 3.3vw, 48px);
  line-height: 1.1;
  margin: 13px 0 16px;
  text-wrap: balance;
}
#content[data-view="precedent"] .project-intro > div > p:not(.eyebrow) {
  font-size: 16px;
  line-height: 1.65;
}
#content[data-view="precedent"] .project-intro > div:first-child > p:not(.eyebrow) {
  font: 12px/1.7 Arial, Helvetica, sans-serif;
  color: var(--detail-muted);
}
#content[data-view="precedent"] .project-intro .project-count {
  display: inline-block;
  margin-top: 18px;
  padding: 7px 10px;
  border: 1px solid var(--detail-rule);
  background: #f7faf3;
  font: 11px/1.5 Arial, Helvetica, sans-serif;
}
#content[data-view="precedent"] .photograph-section { margin-top: 8px; }
#content[data-view="precedent"] .photo-grid { gap: 24px; }
#content[data-view="precedent"] .photo-card > button { aspect-ratio: 1.4; }
#content[data-view="precedent"] .photo-card figcaption {
  padding-top: 15px;
  font-size: 14px;
  line-height: 1.6;
}
#content[data-view="precedent"] .photo-strategies {
  gap: 6px 12px;
  padding-bottom: 3px;
}
#content[data-view="precedent"] .photo-strategies a {
  font: 11px/1.6 Arial, Helvetica, sans-serif;
  border-bottom-color: #bdcbb3;
}
#content[data-view="precedent"] .photo-credit {
  font: 10px/1.65 Arial, Helvetica, sans-serif;
  color: var(--detail-muted);
}
#content[data-view="precedent"] .similar-project-grid { gap: 20px; }
#content[data-view="precedent"] .similar-project {
  padding: 16px;
  gap: 16px;
  border-color: var(--detail-rule);
}
#content[data-view="precedent"] .similar-project-icon { width: 88px; height: 88px; }
#content[data-view="precedent"] .similar-project h3 {
  font: 400 22px/1.15 Libron, Georgia, serif;
  letter-spacing: -.02em;
}
#content[data-view="precedent"] .similar-project p {
  font: 11px/1.6 Arial, Helvetica, sans-serif;
  color: var(--detail-muted);
}

/* The enlarged views have the same legible control scale as the catalogue. */
.diagram-dialog, .photo-dialog {
  border: 1px solid #d9e0d3;
  padding: 24px;
  max-height: calc(100dvh - 40px);
  overflow: auto;
  color: #354039;
  box-shadow: 0 18px 70px #18211526;
}
.diagram-dialog::backdrop, .photo-dialog::backdrop { background: #182115b3; }
.diagram-dialog-heading, .photo-dialog-toolbar {
  align-items: center;
  gap: 20px;
  padding-bottom: 16px;
  margin-bottom: 10px;
  border-bottom: 1px solid #d9e0d3;
}
.diagram-dialog-heading h2 {
  font: 400 30px/1.15 Libron, Georgia, serif;
  letter-spacing: -.02em;
  margin: 0;
}
.diagram-dialog .button, .photo-dialog .button {
  flex-shrink: 0;
  min-height: 40px;
  min-width: 64px;
  padding: 9px 14px;
  border-radius: 0;
  font: 12px/1.5 Arial, Helvetica, sans-serif;
}
.photo-dialog-toolbar p { min-width: 0; font-size: 20px; line-height: 1.3; }
.photo-dialog-toolbar span { font: 11px/1.5 Arial, Helvetica, sans-serif; }
.photo-dialog > img { background: #f8faf5; height: min(63dvh, 680px); }
.photo-dialog-caption { padding-top: 17px; gap: 20px; }
.photo-dialog-caption > div:first-child { min-width: 0; }
.photo-dialog-caption p { line-height: 1.6; }
.photo-dialog-caption .photo-credit { font: 11px/1.6 Arial, Helvetica, sans-serif; }
#content:is([data-view="strategy"], [data-view="precedent"], [data-view="precedents"]) :is(a, button, select, summary):focus-visible,
.diagram-dialog :is(a, button):focus-visible,
.photo-dialog :is(a, button):focus-visible {
  outline: 2px solid #536b43;
  outline-offset: 4px;
}

@media (max-width: 1150px) {
  #content[data-view="precedents"] .project-grid { gap: 18px; }
  #content[data-view="precedents"] .project-card-copy { padding: 14px; }
  #content[data-view="precedents"] .project-card h2 { font-size: 22px; }
  #content[data-view="strategy"] .atlas-detail { gap: 28px; }
  #content[data-view="strategy"] .atlas-detail-image { padding: 18px; }
  #content[data-view="strategy"] .strategy-facts > div { grid-template-columns: 95px minmax(0, 1fr); gap: 14px; }
  #content[data-view="precedent"] .project-intro { gap: 30px; }
  #content[data-view="precedent"] .photo-grid { gap: 18px; }
  #content[data-view="precedent"] .similar-project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 850px) {
  #content[data-view="precedents"] .project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #content[data-view="precedents"] .precedent-controls p { flex-basis: 100%; margin: 0; max-width: none; text-align: left; }
  #content[data-view="strategy"] .atlas-detail { grid-template-columns: 1fr; gap: 26px; }
  #content[data-view="strategy"] .atlas-detail-image > svg { max-height: 320px; }
  #content[data-view="strategy"] .atlas-detail-copy { padding-top: 0; }
  #content[data-view="strategy"] .strategy-facts > div { grid-template-columns: 125px minmax(0, 1fr); }
  #content[data-view="precedent"] .project-intro { grid-template-columns: 1fr; gap: 24px; }
  #content[data-view="precedent"] .photo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 18px; }
  #content:is([data-view="strategy"], [data-view="precedent"]) .section-heading { flex-direction: column; align-items: flex-start; gap: 8px; }
}
@media (max-width: 600px) {
  #content:is([data-view="strategy"], [data-view="precedent"]) .breadcrumb { padding: 20px 0; font-size: 10px; }
  #content[data-view="precedents"] .atlas-page-intro { padding: 26px 0 22px; }
  #content[data-view="precedents"] .atlas-page-intro h1 { font-size: 34px; }
  #content[data-view="precedents"] .atlas-page-intro > p:last-child { font-size: 12px; }
  #content[data-view="precedents"] .precedent-controls { gap: 15px; padding: 16px 0; }
  #content[data-view="precedents"] .precedent-controls select { min-width: 120px; }
  #content[data-view="precedents"] .direction-switch { gap: 8px; font-size: 11px; }
  #content[data-view="precedents"] .project-grid { gap: 16px; }
  #content[data-view="precedents"] .project-card-copy { padding: 12px; }
  #content[data-view="precedents"] .project-card h2 { font-size: 22px; }
  #content[data-view="strategy"] .atlas-detail-image { padding: 16px; }
  #content[data-view="strategy"] .atlas-detail-copy h1,
  #content[data-view="precedent"] .project-intro h1 { font-size: 35px; }
  #content[data-view="strategy"] .strategy-facts > div { grid-template-columns: 1fr; gap: 6px; }
  #content[data-view="strategy"] .reading-grid { grid-template-columns: 1fr; gap: 18px; }
  #content[data-view="strategy"] .reading-card > a { display: block; }
  #content[data-view="strategy"] .reading-card img { width: 100%; height: auto; min-height: 0; aspect-ratio: 1.7; }
  #content[data-view="strategy"] .reading-card > a > div { padding: 18px 18px 14px; }
  #content[data-view="strategy"] .reading-text { padding: 0 18px 20px; border-top: 0; }
  #content[data-view="precedent"] .photo-grid { grid-template-columns: 1fr; gap: 28px; }
  #content[data-view="precedent"] .similar-project-grid { grid-template-columns: 1fr; gap: 14px; }
  #content:is([data-view="strategy"], [data-view="precedent"]) .section { margin-top: 30px; }
  #content:is([data-view="strategy"], [data-view="precedent"]) .section-heading h2 { font-size: 27px; }
  .diagram-dialog, .photo-dialog { width: calc(100vw - 24px); max-width: calc(100vw - 24px); max-height: calc(100dvh - 24px); padding: 16px; }
  .diagram-dialog-heading, .photo-dialog-toolbar { align-items: flex-start; gap: 14px; padding-bottom: 13px; }
  .diagram-dialog-heading h2 { font-size: 25px; }
  .photo-dialog-toolbar p { font-size: 18px; }
  .photo-dialog-toolbar span { display: block; margin: 5px 0 0; }
  .photo-dialog > img { height: 48dvh; }
  .photo-dialog-caption { display: block; }
  .photo-dialog-nav { margin-top: 15px; }
}
@media (max-width: 440px) {
  #content[data-view="precedents"] .project-grid { grid-template-columns: 1fr; gap: 20px; }
  #content[data-view="precedents"] .project-photo { aspect-ratio: 1.85; }
  #content[data-view="precedents"] .project-card-copy { padding: 14px; }
  #content[data-view="precedents"] .project-card h2 { font-size: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  #content[data-view="precedents"] .project-card { transition: none; }
}