:root {
  color-scheme: light;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #18233a;
  background: #f6f8fc;
}

body { margin: 0; }
main { max-width: 760px; margin: 0 auto; padding: 4rem 1.5rem; }
h1, h2 { color: #102a56; line-height: 1.15; }
h1 { font-size: clamp(2rem, 6vw, 3.6rem); margin: 0 0 1rem; }
h2 { margin-top: 2.8rem; }
p, li, dd { line-height: 1.6; }
.eyebrow { color: #305fba; font-size: .78rem; font-weight: 700; letter-spacing: .12em; }
.lead { font-size: 1.2rem; max-width: 60ch; }
.claim-list { padding: 0; list-style: none; }
.claim-list li { margin: .65rem 0; }
a { color: #174ea6; }
code { overflow-wrap: anywhere; }
dt { font-weight: 700; margin-top: .8rem; }
dd { margin-left: 0; }
footer { border-top: 1px solid #d6deed; margin-top: 3rem; padding-top: 1rem; }