:root {
  font-size: 16px;
  line-height: 24px;
  font-weight: 400;
}

a {
  font-weight: 500;
  color: #646cff;
  text-decoration: inherit;
}

a:hover {
  color: #535bf2;
}

body {
  margin: 0;
  min-width: 100vw;
  min-height: 100vh;
}

h1 {
  font-size: 3.2em;
  line-height: 1.1;
  font-size: clamp(28px, 3.5vw, 41px);
  text-align: center;
}

button {
  border-radius: 8px;
  border: 1px solid transparent;
  font-size: 1em;
  cursor: pointer;
}