* {
  box-sizing: border-box;
}

html {
  font-family: Arial, Helvetica, sans-serif;
  color: #222;
  background: #fff;
}

body {
  margin: 0;
}

main {
  width: min(680px, calc(100% - 48px));
  margin: 15vh auto 0;
}

h1 {
  margin: 0 0 1.5rem;
  font-size: clamp(2.75rem, 8vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

p {
  font-size: 1.125rem;
  line-height: 1.6;
}

.intro {
  font-size: 1.4rem;
}

nav {
  display: flex;
  gap: 1.5rem;
  margin: 2.5rem 0;
}

a {
  color: inherit;
  text-underline-offset: 0.2em;
}

a:hover,
a:focus-visible {
  text-decoration-thickness: 2px;
}

.contact {
  font-size: 1rem;
}