*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: #0f172a;
  color: #e2e8f0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

h1 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
  color: #f8fafc;
}

p {
  font-size: 1.125rem;
  line-height: 1.75;
  color: #94a3b8;
}

p strong {
  color: #e2e8f0;
}

.subtitle {
  margin-top: 0.5rem;
  font-size: 1rem;
  color: #64748b;
}