:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  background: #f7f9fc;
  color: #1e2a3b;
}

* { box-sizing: border-box; }
body { margin: 0; }
a { color: #0b56a0; }
a:hover { color: #083c70; }
a:focus-visible { outline: 3px solid #dd8a00; outline-offset: 3px; }
.container { width: min(100% - 2.5rem, 48rem); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; top: 0.5rem; background: white; padding: 0.5rem; z-index: 2; }
.skip-link:focus { left: 0.5rem; }
.site-header { background: #fff; border-bottom: 1px solid #dce3eb; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1rem; }
.brand { color: #193c63; font-weight: 700; text-decoration: none; }
nav { display: flex; flex-wrap: wrap; gap: 1rem; }
nav a { text-decoration: none; }
nav a[aria-current="page"] { font-weight: 700; text-decoration: underline; text-underline-offset: 0.25em; }
main { padding-block: 3.25rem 4.5rem; }
h1, h2 { line-height: 1.2; color: #163554; }
h1 { font-size: clamp(2rem, 5vw, 3rem); margin: 0.35rem 0 1.3rem; }
h2 { font-size: 1.4rem; margin: 0 0 0.75rem; }
p { margin: 0 0 1rem; }
section { margin-top: 2.5rem; }
.eyebrow { margin: 0; color: #3b5874; font-size: 0.88rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.lead { font-size: 1.12rem; color: #30455b; }
.steps { padding-left: 1.35rem; }
.steps li { padding-left: 0.35rem; margin-bottom: 0.7rem; }
.note { border-left: 4px solid #1e6a91; background: #eaf3f8; padding: 0.9rem 1rem; }
.document section { border-top: 1px solid #dce3eb; padding-top: 1.35rem; margin-top: 1.75rem; }
code { overflow-wrap: anywhere; background: #e8eef5; padding: 0.1em 0.3em; border-radius: 0.2rem; }
.site-footer { border-top: 1px solid #dce3eb; background: #fff; font-size: 0.9rem; }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.7rem; padding-block: 1.25rem; }
@media (max-width: 38rem) {
  .header-inner { align-items: flex-start; flex-direction: column; }
  main { padding-block: 2.5rem 3.5rem; }
}