:root { color-scheme: light; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #172031; background: #f7f8fb; }
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.6; }
main, footer { width: min(100% - 2rem, 760px); margin: auto; }
main { padding: clamp(2.5rem, 7vw, 5rem) 0 2rem; }
footer { border-top: 1px solid #d9deea; padding: 1.5rem 0 3rem; }
h1, h2, h3 { color: #101828; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.3rem); margin: .3rem 0 1rem; letter-spacing: -.04em; }
h2 { font-size: 1.45rem; margin: 0 0 .75rem; }
h3 { font-size: 1rem; margin: 1.25rem 0 .25rem; }
section { background: #fff; border: 1px solid #d9deea; border-radius: 14px; margin: 1.25rem 0; padding: clamp(1.25rem, 3vw, 2rem); box-shadow: 0 2px 8px rgb(16 24 40 / 4%); }
p { margin: .65rem 0; }
.eyebrow { color: #3d6098; font-size: .86rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.intro { font-size: 1.1rem; max-width: 68ch; }
dl { margin: 1rem 0 0; }
dl div { border-top: 1px solid #e6e9f0; padding: 1rem 0; }
dt { color: #101828; font-weight: 700; }
dd { margin: .35rem 0 0; }
code { background: #eef2f8; border-radius: 4px; color: #243d65; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em; overflow-wrap: anywhere; padding: .12em .3em; }
a { color: #175cd3; }
@media (max-width: 480px) { main, footer { width: min(100% - 1.5rem, 760px); } section { border-radius: 10px; } }