body {
  margin: 0;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #0f0f0f;
  color: #eaeaea;
  font-family: system-ui, sans-serif;
  text-align: center;
}

.container {
  padding: 2rem;
}

h1 {
  margin-bottom: 1rem;
}