.hero {
  height: 100vh;
  background: linear-gradient(to bottom, #020617, #111827);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  color: #fff;
}

.hero h1 {
  font-size: 3rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.hero a {
  background-color: #38bdf8;
  color: #000;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s ease;
}

.hero a:hover {
  background-color: #0ea5e9;
}