* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: #f3f5ed;
  color: #193c2d;
  font:
    16px/1.8 system-ui,
    sans-serif;
}
header,
main,
footer {
  max-width: 920px;
  margin: auto;
  padding: 32px 28px;
}
header {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #c6d2c1;
}
a {
  color: #214c38;
  text-underline-offset: 4px;
}
h1 {
  font:
    normal clamp(36px, 6vw, 62px) / 1.15 Georgia,
    serif;
  letter-spacing: -2px;
  margin: 24px 0;
}
h2 {
  font:
    normal 29px/1.3 Georgia,
    serif;
  margin: 40px 0 15px;
}
h3 {
  font-size: 19px;
}
.eyebrow {
  font: 12px/1.5 monospace;
  letter-spacing: 2px;
}
.notice {
  border-left: 3px solid #668659;
  padding: 15px 22px;
  background: #e7edde;
}
.sources {
  padding: 24px 0;
  border-bottom: 1px solid #c6d2c1;
}
footer {
  border-top: 1px solid #c6d2c1;
  font-size: 14px;
}
nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.meta {
  font-size: 13px;
  color: #496650;
}
:focus-visible {
  outline: 3px solid #517653;
  outline-offset: 4px;
}
section {
  scroll-margin-top: 20px;
}
.source-status {
  font: 12px monospace;
  text-transform: uppercase;
  letter-spacing: 1px;
}