:root {
  color-scheme: light;
  font-family: system-ui, -apple-system, sans-serif;
  color: #3e3d3b;
  background: #fff;
}

* { box-sizing: border-box; }
body { margin: 0; line-height: 1.7; overflow-wrap: anywhere; }
main { max-width: 820px; margin: 0 auto; padding: 32px 40px 48px; }
nav { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-bottom: 32px; font-size: 0.95rem; }
a { color: inherit; text-underline-offset: 0.2em; overflow-wrap: anywhere; }
a:focus-visible { outline: 2px solid #3e3d3b; outline-offset: 4px; }
h1 { font-size: 1.75rem; line-height: 1.3; margin: 0 0 16px; letter-spacing: 0; }
h2 { font-size: 1.15rem; margin-top: 32px; line-height: 1.4; letter-spacing: 0; }
li { margin: 9px 0; }
ul, ol { padding-left: 24px; }
.muted { color: #6e6b66; }
.contact, .summary { padding: 8px 0; border-top: 1px solid #deddda; border-bottom: 1px solid #deddda; }
.contact h2 { margin-top: 16px; }
footer { border-top: 1px solid #deddda; margin-top: 36px; padding-top: 20px; font-size: 0.9rem; }

@media (max-width: 600px) {
  main { padding: 24px 20px 36px; }
  h1 { font-size: 1.5rem; }
}

@media print {
  main { margin: 0; padding: 0; }
  nav { display: none; }
}