:root {
  --bg: #f7f9fc;
  --text: #1a1f2b;
  --link: #0b63ce;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.container {
  min-height: 100vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 2rem;
  gap: 0.75rem;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3rem);
}

p {
  margin: 0;
  font-size: 1.05rem;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}