:root {
  color-scheme: light;
  font-family: "Source Sans 3", system-ui, sans-serif;
  line-height: 1.6;
  color: #152f32;
  background: #f4f8f7;
}

main {
  max-width: 42rem;
  margin: 4rem auto;
  padding: 0 1.5rem;
}

h1, h2 {
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 6vw, 3.25rem);
}

h2 {
  margin-top: 2rem;
}

a {
  color: #065d62;
  text-underline-offset: .16em;
}