:root { --bg: #fbfaf7; --fg: #1d2125; --muted: #5d646c; --rule: #e3e0d8; --accent: #2f5f8f; color-scheme: light; }
@media (prefers-color-scheme: dark) { :root { --bg: #141617; --fg: #e8eaeb; --muted: #9aa1a6; --rule: #2a2e31; --accent: #8cb8e6; color-scheme: dark; } }
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--fg); }
body { font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif; }
main { max-width: 680px; margin: 0 auto; padding: 48px 16px 64px; }
.eyebrow { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
h1 { font-size: clamp(28px, 6vw, 36px); line-height: 1.15; margin: 8px 0 12px; }
h2 { font-size: 19px; margin: 0 0 6px; }
.meta { color: var(--muted); font-size: 14px; padding-bottom: 20px; border-bottom: 1px solid var(--rule); }
section { padding: 16px 0; border-bottom: 1px solid var(--rule); }
section:last-of-type { border-bottom: 0; }
p { margin: 0 0 8px; } ul { margin: 4px 0 8px; padding-left: 20px; } li { margin: 3px 0; }
a { color: var(--accent); }
footer { color: var(--muted); font-size: 13px; margin-top: 24px; }