/* Shared chrome; tool results and export canvases stay independent. */
.site-header.site-navigation { justify-content: space-between; padding-block: 8px; gap: 16px; flex-wrap: wrap; }
.site-navigation .brand-logo { width: 88px; }
.site-navigation .brand { flex-shrink: 0; }
.site-navigation nav { display: flex; gap: 12px; align-items: center; }
.site-navigation nav a { padding: 12px 14px; min-height: 44px; text-decoration: none; border-radius: 6px; }
.site-navigation nav a:hover { background: var(--surface); }
.site-navigation nav a[aria-current] { color: var(--yellow); text-decoration: underline; text-decoration-thickness: 2px; }
.site-menu { display: none; align-items: center; gap: 12px; border: 1px solid var(--line); border-radius: 6px; padding: 10px 14px; background: var(--surface); color: var(--white); min-height: 44px; }
.site-footer.site-bottom { justify-content: space-between; align-items: center; text-align: left; border-top: 1px solid var(--line); font-size: 16px; flex-wrap: wrap; }
.site-bottom nav { display: flex; gap: 8px 24px; flex-wrap: wrap; }
.site-bottom a { display: inline-block; padding-block: 10px; }
/* In-memory answers: no exit navigation while answering or editing. */
body.question-active .site-navigation, body.question-active .site-bottom,
body:has(#submitted-steps:not([hidden])) .site-navigation,
body:has(#submitted-steps:not([hidden])) .site-bottom { display: none; }
.editorial { max-width: 1040px; margin-inline: auto; padding-block: 44px 56px; }
.editorial h1 { font-size: clamp(38px, 5vw, 64px); line-height: 1.06; letter-spacing: -.03em; font-weight: 750; text-wrap: balance; }
.editorial h2 { font-size: clamp(26px, 3vw, 34px); line-height: 1.15; font-weight: 650; letter-spacing: -.015em; }
.editorial h3 { font-size: 23px; line-height: 1.2; margin: 0; }
.editorial p { line-height: 1.5; }
.editorial .lead { font-size: 22px; color: var(--muted); max-width: 710px; margin-top: 22px; }
.eyeline { font-size: 15px; color: var(--muted); font-weight: 600; margin-bottom: 12px; }
.editorial-section { margin-top: 44px; }
.editorial-section > p { max-width: 680px; margin-top: 16px; }
.resource-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 22px; }
.resource-card { display: flex; flex-direction: column; gap: 14px; padding: 26px; border: 1px solid var(--line); background: var(--surface); border-radius: 12px; }
.resource-card p { color: var(--muted); }
.resource-card a { margin-top: auto; align-self: flex-start; min-height: 44px; padding-block: 8px; font-weight: 600; }
.resource-card .start-link { min-width: 0; }
.reading h3 { margin-block: 22px 12px; }
.resource-card .phase-ended { color: var(--yellow); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px 12px; color: var(--muted); margin-bottom: 24px; font-size: 16px; }
.reading { max-width: 760px; }
.reading > section { margin-top: 32px; }
.reading section p + p { margin-top: 12px; }
.reading h2 + p { margin-top: 14px; }
.reading ul { padding-left: 24px; }
.reading li { padding-left: 4px; margin-block: 12px; }
.opening-lines { list-style: none; padding: 0 !important; margin-block: 20px; }
.opening-lines li { padding: 18px 22px; border-left: 3px solid var(--blue); background: var(--surface); }
.opening-lines p:first-child { font-size: 23px; }
.opening-lines p + p { color: var(--muted); font-size: 17px; margin-top: 8px; }
.next-step { padding: 26px; border: 1px solid var(--blue); border-radius: 12px; background: var(--surface); }
.editorial-credit { color: var(--muted); font-size: 16px; margin-top: 24px; }
.reading [id] { scroll-margin-top: 24px; }
@media (max-width: 899px) {
  .site-navigation .brand-logo { width: 68px; }
  .site-menu { display: inline-flex; }
  .site-navigation nav { flex-basis: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding-block: 4px 12px; }
  .site-navigation nav a { padding-inline: 10px; }
  .editorial { padding-block: 28px 36px; }
  .editorial .lead { font-size: 20px; margin-top: 18px; }
  .resource-grid { grid-template-columns: 1fr; }
  .resource-card { padding: 22px; }
  .editorial-section { margin-top: 32px; }
  .site-footer.site-bottom { align-items: flex-start; gap: 8px; }
}