:root {
  --ink: #1f1a3d;
  --paper: #fbf9f6;
  --muted: #5c5f6b;
  color-scheme: light;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.125rem/1.5 ui-serif, Georgia, "Times New Roman", serif;
}

.bar { padding: 1.25rem 1.5rem; }

.button {
  display: inline-block;
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  color: var(--ink);
  font: 500 0.95rem/1.2 system-ui, -apple-system, "Segoe UI", sans-serif;
  text-decoration: none;
}

.button:hover { background: var(--ink); color: var(--paper); }

a:focus-visible {
  outline: 3px solid #a3301c;
  outline-offset: 3px;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem 6rem;
  text-align: center;
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1;
}

main p { margin: 1rem 0 0; color: var(--muted); }

main p a { color: inherit; }