:root {
  color-scheme: light;
  --ink: #17211f;
  --muted: #4d5d59;
  --line: #d7dfdc;
  --paper: #f8faf9;
  --accent: #0f766e;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  padding: 32px 18px;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.page {
  width: min(100%, 660px);
  border-top: 4px solid var(--accent);
  padding: 34px 0 0;
}

.brand {
  margin: 0 0 34px;
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0;
}

h1 {
  margin: 0 0 18px;
  font-size: clamp(2.25rem, 7vw, 4.5rem);
  line-height: 0.95;
  letter-spacing: 0;
}

p {
  max-width: 58ch;
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.62;
}

a {
  color: var(--accent);
  font-weight: 700;
}