:root {
  color-scheme: light;
  --bg: #eaf2fc;
  --panel: #ffffff;
  --ink: #1b3250;
  --muted: #536882;
  --accent: #245cac;
  --grid: #cddcec;
  --chip: #e3edfc;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 1rem/1.65 Lato, "Segoe UI", Arial, sans-serif;
}
a { color: var(--accent); text-underline-offset: .2em; }
a:hover { text-decoration-thickness: .15em; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
.skip { position: absolute; top: -100px; left: 1rem; background: white; padding: .5rem; }
.skip:focus { top: .5rem; z-index: 2; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 1.5rem; }
header { border-bottom: 1px solid var(--grid); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-top: 1.3rem; padding-bottom: 1.3rem; flex-wrap: wrap; }
.brand { font-size: 1.55rem; font-weight: 800; color: var(--ink); text-decoration: none; letter-spacing: -.04em; }
.brand span { color: var(--accent); }
nav { display: flex; gap: 1rem; flex-wrap: wrap; font-size: .95rem; }
nav a { color: var(--ink); }
main { padding-top: 2rem; padding-bottom: 3rem; }
.hero { padding: 2rem 0 2.5rem; max-width: 780px; }
.eyebrow { color: var(--accent); font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.12; letter-spacing: -.04em; margin: .6rem 0 1.3rem; overflow-wrap: anywhere; }
h2 { font-size: 1.45rem; line-height: 1.3; margin: 0 0 .8rem; }
h3 { font-size: 1.05rem; margin: 0 0 .5rem; }
p { margin: 0 0 1rem; }
.lead { font-size: 1.15rem; color: var(--muted); }
.button { display: inline-block; padding: .7rem 1.15rem; border-radius: 8px; background: var(--accent); color: white; font-weight: 700; text-decoration: none; }
.button:hover { background: #1b4a8d; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 2rem; }
.card { padding: 1.6rem; background: var(--panel); border: 1px solid var(--grid); border-radius: 14px; }
.card p:last-child { margin-bottom: 0; }
.number { display: inline-block; background: var(--chip); color: var(--accent); border-radius: 6px; padding: .1rem .6rem; font-weight: 700; margin-bottom: .8rem; }
.wide { margin-top: 1.5rem; }
.article { max-width: 820px; }
.article h1 { font-size: clamp(2rem, 4vw, 3rem); }
.article section { margin-top: 2rem; }
.article li { margin: .45rem 0; }
.muted { color: var(--muted); }
code { font: .9em/1.5 ui-monospace, monospace; overflow-wrap: anywhere; }
footer { border-top: 1px solid var(--grid); padding: 1.4rem 0; color: var(--muted); font-size: .9rem; }
.footer-inner { display: flex; gap: 1rem; justify-content: space-between; flex-wrap: wrap; }
footer nav a { color: var(--accent); }
@media (max-width: 720px) {
  .wrap { padding-left: 1rem; padding-right: 1rem; }
  .grid { grid-template-columns: 1fr; }
  .hero { padding-top: 1rem; }
  .card { padding: 1.2rem; }
}
@media print {
  body { background: white; color: black; }
  header, footer, .skip, .button { display: none; }
  .card { break-inside: avoid; }
}