:root { --paper: #faf6ef; --card: #fffdf8; --ink: #2b2723; --muted: #6e665b; --line: #e7dfd2; --sage: #3d6b5e; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 1rem/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main { max-width: 42rem; margin: 0 auto; padding: 2.5rem 1.25rem 4rem; }
h1 { font-size: 1.75rem; line-height: 1.2; margin: 0 0 1rem; }
h2 { font-size: 1.15rem; margin: 2rem 0 0.5rem; }
a { color: var(--sage); }
nav { display: flex; gap: 1rem; flex-wrap: wrap; font-size: 0.9rem; margin-bottom: 2rem; }
.lead { font-size: 1.1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 0.75rem; padding: 1rem 1.25rem; margin: 0.75rem 0; }
.number { font-size: 1.75rem; font-weight: 600; color: var(--sage); text-decoration: none; }
.muted, footer { color: var(--muted); font-size: 0.9rem; }
footer { margin-top: 3rem; border-top: 1px solid var(--line); padding-top: 1rem; }