:root {
  color-scheme: light;
  --bg: #f7f5ef;
  --ink: #181715;
  --muted: #5d5952;
  --line: #d8d2c8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
  background: var(--bg);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.card {
  width: min(100%, 38rem);
}

h1 {
  margin: 0 0 0.55rem;
  font-size: clamp(3.25rem, 12vw, 7rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
}

p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.15rem, 3vw, 1.45rem);
  line-height: 1.45;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.2rem;
  margin-top: 2.4rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

a {
  color: var(--ink);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  font-weight: 650;
}

a:hover { color: var(--muted); }

a:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 4px;
}