body {
  margin: 0;
  padding: 0;
  background: #0b0c10;
  color: #f1f1f1;
  font-family: 'Segoe UI', sans-serif;
}

.container {
  text-align: center;
  padding: 10vh 2rem;
}

h1 {
  font-size: 2.5rem;
  color: #00ffc8;
}

.tagline {
  font-size: 1.2rem;
  margin: 1rem 0 2rem;
  color: #ccc;
}

.cta {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: #00ffc8;
  color: #0b0c10;
  text-decoration: none;
  font-weight: bold;
  border-radius: 8px;
  transition: background 0.3s;
}

.cta:hover {
  background: #00d6aa;
}

footer {
  margin-top: 4rem;
  font-size: 0.9rem;
  color: #666;
}