:root {
  --navy: #0b1030;
  --cream: #f3e9d2;
  --cyan: #22d3ee;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 1.5rem 1rem 3rem;
  background: var(--navy);
  color: var(--cream);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

main,
footer {
  max-width: 42rem;
  margin: 0 auto;
}

a {
  color: var(--cyan);
}

a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

h1,
h2 {
  line-height: 1.25;
}

h1 {
  font-size: 2rem;
}

h2 {
  margin-top: 2rem;
  font-size: 1.35rem;
}

img.logo {
  display: block;
  width: 8rem;
  max-width: 50%;
  height: auto;
  margin-bottom: 1rem;
}

code {
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.95em;
  overflow-wrap: anywhere;
}

footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(243, 233, 210, 0.3);
  font-size: 0.9rem;
}

footer ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}