:root { color-scheme: light; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; }
* { box-sizing: border-box; }
body { margin: 0; background: #f7f9fb; color: #192334; line-height: 1.7; }
.container { max-width: 760px; margin: 8vh auto; background: white; padding: clamp(24px, 6vw, 64px); border: 1px solid #e5e9f0; border-radius: 16px; box-shadow: 0 8px 32px rgb(18 32 56 / 4%); }
.eyebrow { color: #426b86; text-transform: uppercase; font-size: .78rem; font-weight: 650; letter-spacing: .12em; }
h1 { margin: .45rem 0 1.1rem; font-size: clamp(1.9rem, 5vw, 2.5rem); line-height: 1.2; }
h2 { margin: 2rem 0 .4rem; font-size: 1.15rem; }
p { margin: .8rem 0; }
a { color: #14588b; text-decoration-thickness: 1px; text-underline-offset: 3px; }
footer { margin-top: 2.8rem; border-top: 1px solid #e5e9f0; padding-top: 1rem; font-size: .9rem; color: #55657a; }
code { background: #eff2f7; padding: .1rem .3rem; border-radius: 4px; }