:root {
  --navy: #083b66;
  --navy-dark: #062b4d;
  --teal: #087f8c;
  --ink: #172b40;
  --muted: #5c6e7f;
  --line: #dfe7ee;
  --soft: #f4f8fb;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; background: var(--soft); color: var(--ink); font: 16px/1.68 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--teal); text-underline-offset: 3px; }
a:hover { color: #056570; }
:focus-visible { outline: 3px solid rgba(8, 127, 140, .35); outline-offset: 3px; }
.container { width: min(820px, calc(100% - 32px)); margin-inline: auto; }
.site-header { background: #fff; border-bottom: 1px solid var(--line); }
.nav { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { color: var(--navy-dark); font-size: 1.18rem; font-weight: 850; text-decoration: none; }
.back { color: #50677a; font-size: .84rem; font-weight: 700; text-decoration: none; }
.back:hover { color: var(--teal); }
main { flex: 1; padding: 44px 0 64px; }
.document { padding: clamp(24px, 5vw, 46px); border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: 0 10px 34px rgba(6, 43, 77, .07); }
.eyebrow { margin: 0 0 8px; color: var(--teal); font-size: .74rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
h1 { margin: 0; color: var(--navy-dark); font-size: clamp(2rem, 6vw, 2.8rem); line-height: 1.12; letter-spacing: -.035em; }
.lede { margin: 15px 0 30px; color: var(--muted); font-size: 1.02rem; }
.updated { display: inline-block; margin-top: 12px; padding: 5px 9px; border-radius: 999px; background: #eaf6f7; color: #236b74; font-size: .72rem; font-weight: 750; }
h2 { margin: 34px 0 8px; padding-top: 4px; color: var(--navy-dark); font-size: 1.18rem; line-height: 1.35; }
h3 { margin: 22px 0 6px; color: #24445f; font-size: .98rem; }
p { margin: 0 0 13px; }
ul, ol { margin: 8px 0 16px; padding-left: 22px; }
li + li { margin-top: 5px; }
.callout { margin: 22px 0; padding: 15px 17px; border-left: 4px solid var(--teal); border-radius: 0 12px 12px 0; background: #edf7f8; color: #2f5364; }
.warning { border-color: #d4941d; background: #fff7e7; }
.table-wrap { overflow-x: auto; margin: 15px 0 22px; border: 1px solid var(--line); border-radius: 13px; }
table { width: 100%; min-width: 650px; border-collapse: collapse; font-size: .79rem; }
th, td { padding: 11px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { background: #edf3f7; color: #2e4c64; font-size: .72rem; letter-spacing: .02em; }
tr:last-child td { border-bottom: 0; }
.site-footer { padding: 24px 0; background: var(--navy-dark); color: #aebfcb; font-size: .76rem; }
.footer-row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 13px; }
.footer-links a { color: #d7e3e9; text-decoration: none; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
@media (max-width: 600px) {
  .container { width: min(100% - 22px, 820px); }
  .nav { min-height: 62px; }
  .back { font-size: .76rem; }
  main { padding: 24px 0 40px; }
  .document { padding: 22px 18px; border-radius: 16px; }
  h1 { font-size: 2rem; }
}