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

body {
  font-family: system-ui, -apple-system, sans-serif;
  color: #222;
  background: #e8e8e8;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.page {
  text-align: center;
}

.page h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.page p {
  color: #555;
  font-size: 1.1rem;
}

footer {
  text-align: center;
  padding: 1rem;
  font-size: 0.85rem;
  color: #999;
}