* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-height: 100vh;
  padding: 32px;
  display: grid;
  place-items: center;
  background: #f7f8f6;
  color: #202721;
  font:
    16px/1.6 Arial,
    Helvetica,
    sans-serif;
}
main {
  width: min(100%, 560px);
  padding: 40px;
  background: #fff;
  border: 1px solid #e5e9e3;
  border-radius: 14px;
}
main > p:first-child {
  color: #426b50;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
h1 {
  margin: 12px 0;
  font-size: clamp(30px, 7vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 24px;
}
a {
  color: #2e533c;
  font-weight: 700;
}
a:focus-visible {
  outline: 2px solid #497653;
  outline-offset: 4px;
}
@media (max-width: 480px) {
  body {
    padding: 20px;
  }
  main {
    padding: 26px 22px;
  }
}