:root {
  --fg: #1b1d21;
  --muted: #6b7280;
  --line: #e5e7eb;
  --accent: #2f6f4f;
}
* { box-sizing: border-box; }
body {
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
  max-width: 44rem;
  color: var(--fg);
  background: #fbfbfa;
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
header { border-bottom: 1px solid var(--line); padding-bottom: 1.25rem; }
h1 { margin: 0; font-size: 1.75rem; letter-spacing: -0.01em; }
h2 { margin: 0 0 .5rem; font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.sub { margin: .35rem 0 0; color: var(--muted); }
main section { padding: 1.5rem 0; border-bottom: 1px solid var(--line); }
main section:last-child { border-bottom: 0; }
p { margin: .5rem 0; }
ul.files { margin: 0; padding: 0; list-style: none; }
ul.files li { display: flex; justify-content: space-between; padding: .45rem 0; border-bottom: 1px dashed var(--line); }
ul.files li:last-child { border-bottom: 0; }
ul.files span { color: var(--muted); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
footer { padding-top: 1.5rem; color: var(--muted); font-size: .875rem; }