:root {
  color-scheme: light;
  --ink: #1f2a30;
  --muted: #526069;
  --surface: #ffffff;
  --paper: #f4f6f5;
  --line: #dbe1de;
  --navy: #123646;
  --teal: #087e78;
  --mint: #dff1e9;
  --amber: #fbe6c8;
  --amber-ink: #6b4b06;
  --grey-badge: #e6e9e8;
}

* { box-sizing: border-box; }
html { background: var(--paper); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.55;
}
a { color: var(--teal); }
a:visited { color: var(--teal); }
:focus-visible { outline: 3px solid #8a4b00; outline-offset: 2px; }

.skip-link {
  position: fixed; left: -999px; top: 0; z-index: 20;
  padding: .6rem 1rem; background: var(--navy); color: #fff; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.topbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem;
  padding: .8rem 1.5rem; background: var(--navy); color: #fff;
}
.brand { display: flex; align-items: center; gap: .6rem; color: #fff; text-decoration: none; }
.brand small { display: block; color: #c9d6d3; font-weight: 400; font-size: .72rem; }
.topnav { display: flex; flex-wrap: wrap; gap: .2rem 1rem; }
.topnav a { color: #eaf1ef; text-decoration: none; font-size: .92rem; }
.topnav a:hover { text-decoration: underline; }

.breadcrumb { padding: .6rem 1.5rem; font-size: .85rem; color: var(--muted); border-bottom: 1px solid var(--line); background: var(--surface); }
.breadcrumb a { text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

main { max-width: 1100px; margin: 0 auto; padding: 1.5rem; }

.masthead { padding: 2rem 0 1rem; }
.masthead h1 { display: flex; align-items: center; gap: .6rem; margin: .2rem 0; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.eyebrow { color: var(--teal); font-weight: 700; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; }
.tagline { color: var(--muted); max-width: 60ch; }

.ai-box { margin: 1.5rem 0; padding: 1.1rem 1.3rem; border: 1px solid var(--line); border-left: 5px solid var(--teal); border-radius: 0 10px 10px 0; background: var(--surface); }
.ai-box h2 { margin-top: 0; font-size: 1.1rem; }
.ai-box code { background: var(--grey-badge); padding: .1rem .3rem; border-radius: 4px; }

.start-here { margin: 1.5rem 0; padding: 1.1rem 1.3rem; border: 1px solid var(--line); border-radius: 10px; background: var(--mint); }
.button-link { display: inline-block; margin-top: .5rem; padding: .55rem .9rem; background: var(--navy); color: #fff; border-radius: 8px; text-decoration: none; font-weight: 600; }

.news { margin: 1.5rem 0; }
.news ul { list-style: none; margin: 0; padding: 0; }
.news li { padding: .5rem 0; border-bottom: 1px solid var(--line); }
.news-date { color: var(--muted); font-size: .85rem; margin-right: .6rem; }

.sections { margin: 2rem 0; }
.section-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.section-card { display: flex; flex-direction: column; gap: .4rem; padding: 1rem; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); text-decoration: none; color: var(--ink); }
.section-card:hover { border-color: var(--teal); }
.section-card h3 { margin: 0; color: var(--navy); }
.section-card p { margin: 0; color: var(--muted); font-size: .88rem; }
.section-count { font-size: .8rem; color: var(--teal); font-weight: 600; }

article h1 { color: var(--navy); }
.section-lede { color: var(--muted); max-width: 70ch; }
.page-count { color: var(--muted); font-size: .85rem; }

.metadata { display: flex; flex-wrap: wrap; gap: .5rem 1rem; margin: 1rem 0 1.5rem; padding: 0; }
.metadata div { display: flex; gap: .3rem; padding: .3rem .6rem; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); font-size: .8rem; }
.metadata dt { margin: 0; color: var(--muted); }
.metadata dd { margin: 0; font-weight: 600; }

.badge { display: inline-block; padding: .1rem .5rem; border-radius: 999px; font-size: .78rem; font-weight: 600; }
.badge-approved { background: var(--mint); color: #0b5c39; }
.badge-draft { background: var(--amber); color: var(--amber-ink); }
.badge-copy { background: var(--grey-badge); color: #3c4a4a; }
.badge-media { background: var(--amber); color: var(--amber-ink); }

.document-content {
  max-width: 78ch;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}
.document-content h1, .document-content h2, .document-content h3, .document-content h4 { color: var(--navy); }
.document-content blockquote { margin: 1rem 0; padding: .3rem 1rem; border-left: 4px solid var(--teal); background: var(--mint); }
.document-content code, .document-content pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.document-content code { padding: .1rem .3rem; border-radius: 4px; background: var(--grey-badge); }
.document-content pre { padding: 1rem; overflow-x: auto; background: #10222b; color: #eaf1ef; border-radius: 8px; }
.document-content pre code { background: none; padding: 0; color: inherit; }

.table-wrap { overflow-x: auto; margin: 1rem 0; }
.document-content-wide { max-width: none; }
table { border-collapse: collapse; width: 100%; font-size: .92rem; }
caption { text-align: left; color: var(--muted); font-size: .82rem; margin-bottom: .3rem; }
th, td { border: 1px solid var(--line); padding: .5rem .6rem; text-align: left; vertical-align: top; }
th { background: #eef4f1; }

.index-table { margin: .5rem 0 1.5rem; }

.pager { display: flex; justify-content: space-between; margin: 2rem 0; font-size: .9rem; }
.pager a { text-decoration: none; }
.pager a:hover { text-decoration: underline; }

.site-footer { max-width: 1100px; margin: 2rem auto 0; padding: 1rem 1.5rem 2rem; color: var(--muted); font-size: .82rem; border-top: 1px solid var(--line); }
.site-footer p { margin: .25rem 0; }
.site-footer a { color: var(--muted); }

@media (max-width: 960px) {
  .section-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
}

@media (max-width: 560px) {
  .topbar { padding: .7rem 1rem; }
  .topnav { gap: .3rem .8rem; }
  main { padding: 1rem; }
  .document-content { padding: 1rem; }
}

@media print {
  .topbar, .breadcrumb, .skip-link, .site-footer, .pager { display: none !important; }
  .document-content { border: 0; padding: 0; }
}