/* Estilos mínimos de Fase 0. El sistema de diseño real llega en la Fase 3. */
:root {
  --fg: #1a1a1a;
  --muted: #6b6b6b;
  --bg: #fdfdfc;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 34rem;
  margin: 0 auto;
  padding: 22vh 1.5rem 3rem;
  text-align: center;
}

.brand {
  font-size: clamp(2.2rem, 8vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.4rem;
}

.tagline {
  font-size: 1.05rem;
  margin: 0 0 2rem;
}

.note {
  color: var(--muted);
  font-size: 0.9rem;
}

a { color: inherit; }