:root { color-scheme: light; font-family: system-ui, -apple-system, Segoe UI, sans-serif; background: #f6f8fb; color: #142337; }
* { box-sizing: border-box; }
body { margin: 0; padding: 3rem 1.2rem; }
main { max-width: 46rem; margin: 0 auto; padding: clamp(1.4rem, 5vw, 3rem); background: white; border: 1px solid #dce4ed; border-radius: 1.2rem; box-shadow: 0 14px 40px #1423370d; }
h1 { font-size: clamp(2rem, 6vw, 3.2rem); line-height: 1.1; letter-spacing: -.035em; margin: .4rem 0 1.4rem; }
h2 { font-size: 1.15rem; margin: 1.8rem 0 .45rem; }
p { line-height: 1.68; margin: .85rem 0; }
a { color: #07588d; text-underline-offset: .17em; }
a:hover, a:focus-visible { color: #003e66; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; color: #4e6c80; font-weight: 700; font-size: .75rem; }
.date { color: #52677a; }
nav { border-top: 1px solid #dce4ed; margin-top: 2rem; padding-top: 1.2rem; display: flex; gap: 1.5rem; flex-wrap: wrap; }