:root {
  color-scheme: light;
  font-family: Geist, system-ui, sans-serif;
  color: #1c2824;
  background: #f5f6f1;
  line-height: 1.65;
}

body {
  margin: 0;
}

main {
  width: min(720px, calc(100% - 40px));
  margin: clamp(36px, 9vw, 96px) auto;
}

header,
section {
  margin-bottom: 28px;
}

.brand,
a {
  color: #26563f;
  text-underline-offset: 0.22em;
}

.brand {
  font-weight: 700;
}

h1 {
  font-size: clamp(32px, 6vw, 50px);
  letter-spacing: -0.04em;
  line-height: 1.12;
  margin: 16px 0;
}

h2 {
  font-size: 1.15rem;
  margin: 0 0 8px;
}

p {
  margin: 0 0 12px;
}

.intro {
  color: #42574a;
  font-size: 1.15rem;
}

footer {
  border-top: 1px solid #d4ddd2;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  padding-top: 16px;
}