* { box-sizing: border-box; }
:root { color-scheme: light; }
body { margin: 0; color: #20362f; background: #fff;
  font: 18px/1.65 "Segoe UI", sans-serif; }
.page { width: min(100% - 40px, 860px); margin: auto; }
header { padding: 24px 0; border-bottom: 1px solid #ccd8d1; }
nav { display: flex; flex-wrap: wrap; gap: 12px 28px; }
a { color: #174f87; text-underline-offset: 4px; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 3px solid #174f87; outline-offset: 5px;
}
main { padding: 36px 0 20px; }
h1 { font: 700 clamp(36px, 6vw, 56px)/1.1 Georgia, serif;
  margin: 0 0 20px; letter-spacing: -1px; }
h2 { font-size: 26px; margin: 0 0 12px; }
h3 { font-size: 21px; margin: 0 0 4px; }
p { max-width: 65ch; margin: 0 0 16px; }
.intro { max-width: 620px; font-size: 21px; }
section { padding: 26px 0; scroll-margin-top: 16px; }
.projects { padding: 0; list-style: none; }
.projects li { padding: 18px 0; border-top: 1px solid #ccd8d1; }
.projects p { margin-bottom: 0; }
.contact { background: #edf5ef; padding: 22px; }
footer { color: #52645d; font-size: 15px; padding: 24px 0; }
@media (max-width: 480px) {
  .page { width: calc(100% - 32px); }
  main { padding-top: 28px; }
}