:root {
  color-scheme: light;
  --site-navy: #142238;
  --site-blue: #1749d1;
  --site-ink: #18263d;
  --site-muted: #526078;
  --site-rule: #dce3ee;
  --site-wash: #f4f7fc;
  --site-white: #ffffff;
  --site-header-h: 40px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; color: var(--site-ink); background: var(--site-white); font-size: 14px; line-height: 1.6; }
a { color: var(--site-blue); text-underline-offset: .2em; }
a:hover { text-decoration-thickness: 2px; }
.docpage a:focus-visible, .docpage summary:focus-visible { outline: 2px solid var(--site-blue); outline-offset: 3px; border-radius: 2px; }
img, svg { max-width: 100%; height: auto; }
p, li, dd { overflow-wrap: anywhere; }
code { font: .88em ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; overflow-wrap: anywhere; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.035em; text-wrap: balance; }
h1 { max-width: 30ch; margin-bottom: 12px; font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 650; }
h2 { margin-bottom: 12px; font-size: clamp(1.25rem, 2vw, 1.6rem); font-weight: 650; }
h3 { margin-bottom: 12px; font-size: 1.1rem; font-weight: 650; letter-spacing: -.015em; }
p { margin-bottom: 18px; }
p:last-child { margin-bottom: 0; }

.skip-link { position: absolute; z-index: 30; top: 12px; left: 12px; transform: translateY(-180%); padding: 10px 16px; background: white; color: var(--site-navy); border-radius: 4px; }
.skip-link:focus { transform: none; }
.site-main [id] { scroll-margin-top: 12px; }
.site-main { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.site-main { padding-block: 24px 36px; }
.page-intro { max-width: 850px; margin-bottom: 24px; }
.eyebrow { color: var(--site-blue); margin-bottom: 8px; font-size: .72rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.lede { max-width: 75ch; color: var(--site-muted); font-size: 15px; line-height: 1.6; }
.content-section { margin-top: 28px; }
.section-head { max-width: 75ch; margin-bottom: 16px; }
.section-head p { color: var(--site-muted); }
.text-link { font-weight: 600; }
.action-row { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 16px; margin-top: 14px; }
.action-link { display: inline-flex; align-items: center; justify-content: center; min-height: 34px; padding: 6px 12px; border: 1px solid var(--site-blue); border-radius: 3px; background: var(--site-blue); color: white; font-size: 13px; font-weight: 600; text-decoration: none; }
.action-link:hover { background: #10399e; border-color: #10399e; }
.action-link.secondary { background: white; color: var(--site-blue); }
.action-link.secondary:hover { background: #edf2ff; }
.empty-showcase { display: grid; grid-template-columns: minmax(100px, 1fr) minmax(0, 5fr); gap: 32px; padding: clamp(24px, 4vw, 44px); background: var(--site-wash); border-block: 1px solid var(--site-rule); }
.empty-count { color: var(--site-blue); font-size: clamp(3rem, 6vw, 5rem); line-height: 1; font-weight: 600; letter-spacing: -.06em; }
.empty-count span { display: block; margin-top: 12px; color: var(--site-muted); font-size: .75rem; font-weight: 550; letter-spacing: .02em; line-height: 1.5; }
.empty-showcase h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); }
.empty-showcase p { max-width: 64ch; color: var(--site-muted); }
.story-outline { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; }
.story-outline li { padding-top: 18px; border-top: 2px solid var(--site-rule); }
.card-number { display: block; margin-bottom: 20px; color: var(--site-blue); font-size: .78rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.story-outline p, .card p { color: var(--site-muted); font-size: .94rem; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.card { padding: 16px; border: 1px solid var(--site-rule); border-radius: 3px; }
.card h3 a { text-decoration: none; }
.card h3 a:hover { text-decoration: underline; }
.split-section { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px; padding-top: 32px; border-top: 1px solid var(--site-rule); }
.split-section p { max-width: 60ch; color: var(--site-muted); }
.callout { padding: 28px 32px; border-left: 3px solid var(--site-blue); background: var(--site-wash); }
.callout p { max-width: 85ch; }
.callout h2, .callout h3 { font-size: 1.25rem; }
.prose { max-width: 78ch; }
.prose p, .prose li { color: var(--site-muted); }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li + li { margin-top: 10px; }
.evidence-list { margin: 0; }
.evidence-list div { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 24px; padding-block: 20px; border-top: 1px solid var(--site-rule); }
.evidence-list dt { font-weight: 650; }
.evidence-list dd { margin: 0; max-width: 78ch; color: var(--site-muted); }

@media (max-width: 900px) {
  .story-outline { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .card-grid { grid-template-columns: 1fr; }
  .card { padding: 24px; }
}

@media (max-width: 640px) {
  .site-main { width: calc(100% - 40px); }
  .site-main { padding-block: 20px 28px; }
  .page-intro { margin-bottom: 20px; }
  .content-section { margin-top: 24px; }
  .empty-showcase { grid-template-columns: 1fr; gap: 24px; padding: 24px; }
  .empty-count { display: flex; align-items: center; gap: 16px; font-size: 2.8rem; }
  .empty-count span { margin: 0; }
  .story-outline { grid-template-columns: 1fr; gap: 24px; }
  .card-number { margin-bottom: 10px; }
  .split-section { grid-template-columns: 1fr; gap: 32px; }
  .callout { padding: 24px; }
  .evidence-list div { grid-template-columns: 1fr; gap: 8px; }
}


@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; }
}