* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: #ffffff;
  color: #111111;
}

.logo {
  width: 140px;
  margin: 0 auto 20px;
  margin-bottom: 16px;
  display: block;
}

.container {
  min-height: 100vh;
  padding: 24px;
  padding-top: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 420px;
  margin: 0 auto;
  text-align: center;
}

h1 {
  font-size: 1.8rem;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.tagline {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 6px;
}

.subline {
  font-size: 14px;
  color: #666;
}

.cta {
  display: inline-block;
  margin-top: 28px;
  padding: 16px 28px;
  background: #000;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 6px;
}

.cta:hover {
  background: #111;
}

footer {
  font-size: 0.85rem;
  color: #666666;
}

footer a {
  color: #666666;
  text-decoration: none;
}