:root {
  color-scheme: light;
  --paper: #f8f6ef;
  --ink: #203431;
  --muted: #52615a;
  --line: #d8ded3;
  --accent: #466b53;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 1rem/1.75 Georgia, serif; }
a { color: var(--accent); text-underline-offset: .18em; }
a:hover { color: var(--ink); }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.top { border-bottom: 1px solid var(--line); }
.top-inner, .footer-inner { max-width: 68rem; margin: auto; padding: 1.1rem 1.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: .7rem; color: var(--ink); text-decoration: none; font: 600 1.2rem/1.2 Georgia, serif; }
.brand img { width: 2.5rem; height: 2.5rem; object-fit: contain; }
nav { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; font: 500 .88rem/1.4 sans-serif; }
main { max-width: 50rem; margin: 0 auto; padding: 4rem 1.5rem 6rem; }
.eyebrow { color: var(--accent); font: 700 .75rem/1.5 sans-serif; letter-spacing: .16em; text-transform: uppercase; }
h1 { font-size: clamp(2.5rem, 7vw, 4rem); line-height: 1.12; letter-spacing: -.035em; margin: .75rem 0 1rem; }
.intro { color: var(--muted); font-size: 1.2rem; line-height: 1.6; }
.updated { color: var(--muted); font: .85rem/1.5 sans-serif; margin: 1.5rem 0 3rem; }
section { border-top: 1px solid var(--line); padding-top: 1.3rem; margin-top: 2.5rem; }
h2 { font-size: 1.45rem; line-height: 1.3; margin: 0 0 .7rem; }
p, li { max-width: 70ch; }
ul { padding-left: 1.5rem; }
li + li { margin-top: .5rem; }
footer { border-top: 1px solid var(--line); color: var(--muted); font: .85rem/1.5 sans-serif; }
@media (max-width: 600px) { main { padding-top: 2.7rem; } .top-inner { align-items: flex-start; } }