body {
  background: var(--color-page);
  color: var(--color-text);
  font-size: var(--text-base);
  line-height: 1.6;
  overflow-x: clip;
}
body.nav-open { overflow: hidden; }
a { color: var(--color-link); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
.content-width { width: min(var(--content-width), calc(100% - 2rem)); margin-inline: auto; }
.narrow { max-width: var(--reading-width); }
.skip-link {
  position: fixed;
  left: var(--space-4);
  top: var(--space-4);
  z-index: 2000;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-brand-navy);
  box-shadow: var(--shadow-overlay);
  transform: translateY(-200%);
}
.skip-link:focus { transform: translateY(0); }
.top-strip { padding: 0.45rem 0; background: var(--color-brand-navy); color: var(--color-on-dark); font-size: var(--text-sm); text-align: center; }
.top-strip a { color: inherit; font-weight: 700; }
.site-header { position: sticky; top: 0; z-index: 1000; min-height: var(--header-height); background: rgba(255,255,255,0.98); border-bottom: 1px solid var(--color-border); }
.header-inner { width: min(var(--content-width), calc(100% - 2rem)); min-height: var(--header-height); margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.brand { min-width: 0; display: inline-flex; align-items: center; gap: var(--space-3); color: var(--color-brand-navy); text-decoration: none; }
.brand img { flex: 0 0 2.75rem; width: 2.75rem; height: 2.75rem; }
.brand-title { min-width: 0; display: flex; flex-direction: column; line-height: 1.15; }
.brand-title strong { font-size: 0.96rem; white-space: nowrap; }
.brand-title span { color: var(--color-text-secondary); font-size: 0.72rem; white-space: nowrap; }
.primary-nav { display: none; }
.mobile-actions { display: flex; align-items: center; gap: var(--space-2); }
.icon-button, .nav-search {
  min-width: 2.75rem;
  min-height: 2.75rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-brand-navy);
  font-weight: 700;
}
.mobile-nav-shell { position: fixed; inset: 0; z-index: 1200; }
.mobile-nav-backdrop { position: absolute; inset: 0; width: 100%; border: 0; background: rgba(10, 23, 34, 0.6); }
.mobile-nav { position: absolute; top: 0; right: 0; width: min(22rem, calc(100% - 2rem)); height: 100%; padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); overflow-y: auto; background: var(--color-surface); box-shadow: var(--shadow-overlay); }
.mobile-nav-label { margin-bottom: var(--space-2); color: var(--color-text-secondary); font-size: var(--text-xs); font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.mobile-nav a, .mobile-nav button { display: flex; align-items: center; min-height: 3rem; padding: 0.65rem 0.75rem; border: 0; border-radius: var(--radius-sm); background: transparent; color: var(--color-text); font-weight: 700; text-decoration: none; text-align: left; }
.mobile-nav a:hover, .mobile-nav button:hover, .mobile-nav a[aria-current="page"] { background: var(--color-surface-subtle); color: var(--color-brand-navy); }
.noscript-nav { padding: var(--space-3) 1rem; display: flex; gap: var(--space-3); overflow-x: auto; background: var(--color-surface); border-top: 1px solid var(--color-border); }
.noscript-nav a { white-space: nowrap; }
.section { padding-block: 2.5rem; }
.section-tight { padding-top: 0; }
.section-subtle { background: var(--color-surface-subtle); }
.page-intro { padding-bottom: var(--space-6); }
.page-intro h1, .article-header h1, .hero-copy h1 { margin-bottom: var(--space-4); font-size: var(--text-display); line-height: 1.1; letter-spacing: -0.02em; }
.lede { max-width: 68ch; color: var(--color-text-secondary); font-size: var(--text-lg); line-height: 1.55; }
.eyebrow { margin-bottom: var(--space-3); color: var(--color-link); font-size: var(--text-xs); font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.breadcrumb { width: min(var(--content-width), calc(100% - 2rem)); margin: var(--space-4) auto 0; display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-2); color: var(--color-text-secondary); font-size: var(--text-sm); }
.breadcrumb a { color: var(--color-link); }
.site-footer { margin-top: var(--space-7); padding: var(--space-7) 0 var(--space-5); background: var(--color-text); color: var(--color-on-dark); }
.footer-grid { display: grid; gap: var(--space-6); }
.site-footer h2 { margin-bottom: var(--space-3); font-size: var(--text-base); }
.site-footer nav { display: flex; flex-direction: column; gap: var(--space-2); }
.site-footer a { color: #dceaf5; }
.footer-about p { max-width: 34rem; color: #dce3e9; }
.footer-legal { margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid rgba(255,255,255,0.2); color: #c8d3dc; font-size: var(--text-sm); }
.search-dialog { width: min(45rem, calc(100% - 2rem)); max-height: calc(100dvh - 2rem); margin: auto; padding: var(--space-5); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); color: var(--color-text); box-shadow: var(--shadow-overlay); }
.search-dialog::backdrop { background: rgba(10, 23, 34, 0.68); }
.search-dialog-header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); }
.search-dialog h2 { margin-bottom: var(--space-4); font-size: var(--text-2xl); }
.search-dialog > label { display: block; margin-bottom: var(--space-2); font-weight: 700; }
.search-dialog > input { width: 100%; min-height: 3rem; padding: 0.7rem 0.9rem; border: 1px solid var(--color-border-strong); border-radius: var(--radius-md); background: var(--color-surface); color: var(--color-text); }
.search-status { min-height: 1.5rem; margin: var(--space-4) 0 var(--space-2); color: var(--color-text-secondary); }
.search-results { display: grid; gap: var(--space-2); max-height: 42dvh; overflow-y: auto; }
.search-result { padding: var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.search-result a { color: inherit; text-decoration: none; }
.search-result h3 { margin-bottom: var(--space-1); font-size: var(--text-base); }
.search-result p { margin-bottom: 0; color: var(--color-text-secondary); font-size: var(--text-sm); }
.search-fallback { margin-top: var(--space-4); display: flex; flex-wrap: wrap; gap: var(--space-2); }
.search-fallback a { min-height: 2.75rem; padding: 0.55rem 0.75rem; display: inline-flex; align-items: center; border: 1px solid var(--color-border); border-radius: var(--radius-full); text-decoration: none; }