:root {
  color-scheme: light;
  font-family: 'Avenir Next', 'Trebuchet MS', sans-serif;
  color: #273c35;
  background: #e8eddf;
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
main {
  width: min(100% - 40px, 760px);
  margin: 0 auto;
  padding: 28px 0 48px;
}
a {
  color: #315b48;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
  overflow-wrap: anywhere;
}
a:hover {
  color: #183e2c;
}
a:focus-visible {
  outline: 2px solid #a26732;
  outline-offset: 4px;
  border-radius: 2px;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
header {
  margin: 48px 0 32px;
}
.eyebrow {
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.15em;
  color: #506558;
}
h1 {
  margin: 12px 0;
  font-size: clamp(32px, 7vw, 48px);
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.1;
}
.intro {
  max-width: 34em;
  font-size: 17px;
  color: #506558;
}
section {
  margin: 20px 0;
  padding: 28px;
  background: #f7f8ef;
  border: 1px solid #cbd5c6;
  border-radius: 20px;
}
.section-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}
h2 {
  margin: 0;
  font-size: 21px;
  font-weight: 650;
  letter-spacing: -0.02em;
}
.license-label {
  padding: 6px 10px;
  background: #e4eddd;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}
p,
li {
  font-size: 15px;
  line-height: 1.7;
}
section p:last-child {
  margin-bottom: 0;
}
.sources {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}
.sources li {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-top: 1px solid #d8ded1;
}
.sources li:last-child {
  border-bottom: 1px solid #d8ded1;
}
footer {
  margin-top: 32px;
  color: #506558;
}
footer p {
  font-size: 13px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0 20px;
}
footer nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 13px;
}
@media (max-width: 480px) {
  header {
    margin-top: 32px;
  }
  section {
    padding: 22px 18px;
  }
}