/* Reset & Basis */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  font-family: system-ui, -apple-system, BlinkMacSystemFont,
               "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #111;
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: #ffffff;
}

.hero-inner {
  max-width: 720px;
  text-align: center;
}

/* Typography */
h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.claim {
  margin-top: 1.2rem;
  font-size: clamp(1.1rem, 3.5vw, 1.5rem);
  color: #444;
}

/* CTA */
.cta {
  display: inline-block;
  margin-top: 2.5rem;
  padding: 0.9rem 1.8rem;
  border-radius: 999px;
  border: 2px solid #111;
  color: #111;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

.cta:hover {
  background: #111;
  color: #fff;
}