:root {
  color: #f8fafc;
  background: #08111f;
  font-family: system-ui, sans-serif;
  line-height: 1.65;
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; }
header, main, footer { width: min(58rem, calc(100% - 2rem)); margin-inline: auto; }
header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem 0; }
main { padding: 2.5rem 0 4rem; }
footer { border-top: 1px solid #334155; padding: 1.25rem 0 3rem; }
footer nav { display: flex; flex-wrap: wrap; gap: 1rem; }
.brand, .eyebrow { color: #67e8f9; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.brand { text-decoration: none; }
h1 { font-size: clamp(2.4rem, 7vw, 4.5rem); line-height: 1.05; margin: .35rem 0 1rem; }
h2 { font-size: 1.45rem; margin-top: 0; }
section { border-top: 1px solid #334155; padding-top: 1.25rem; margin-top: 2.25rem; }
p, address { max-width: 75ch; }
address { font-style: normal; }
a { color: #67e8f9; text-underline-offset: .18em; }
.updated { color: #cbd5e1; }
.notice { border-left: .25rem solid #fde68a; padding-left: 1rem; color: #fde68a; }
code { color: #fde68a; }
.skip-link { position: absolute; left: -10000px; top: 0; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 2; color: #082f49; background: #fde68a; padding: .6rem; }
:focus-visible { outline: 3px solid #fde047; outline-offset: 3px; }
@media (max-width: 34rem) { header { align-items: flex-start; flex-direction: column; } }