:root {
  font-family: Arial, Helvetica, sans-serif;
  color: #1d1d1f;
  background: #f5f5f7;
}

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
}

main {
  width: min(90%, 560px);
  padding: 3rem;
  text-align: center;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgb(0 0 0 / 8%);
}

.eyebrow {
  margin: 0 0 1rem;
  color: #666;
  font-size: .8rem;
  font-weight: bold;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h1 { margin: 0 0 1rem; }
p { line-height: 1.6; }
a { color: #165bbd; }

.button {
  display: inline-block;
  padding: .7rem 1.1rem;
  color: #fff;
  background: #165bbd;
  border-radius: 6px;
  text-decoration: none;
}

.button:hover { background: #0e4692; }