body {
  margin: 0;
  padding: 1.5rem;
  background: #f0f6fa;
  color: #162744;
  font-family: Inter, system-ui, sans-serif;
  line-height: 1.65;
}

main {
  max-width: 44rem;
  margin: 0 auto;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  background: #fff;
  border: 1px solid #d2dee7;
  border-radius: 1rem;
}

h1,
h2 {
  line-height: 1.2;
}

h2 {
  margin-top: 1.75rem;
  font-size: 1.15rem;
}

a {
  color: #0e625d;
  text-underline-offset: 0.2em;
}