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

body {
  background-color: #006000;
  color: #600060;
  font-family: sans-serif;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

main {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

h1 {
  font-size: 2rem;
  letter-spacing: 0.05em;
}

nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 280px;
}

nav a {
  display: block;
  text-align: center;
  padding: 0.75rem 1rem;
  background-color: #600060;
  color: #00ac00;
  text-decoration: none;
  border-radius: 6px;
  border: 1px solid #333;
  transition: background-color 0.2s, border-color 0.2s;
}

nav a:hover {
  background-color: #ac00ac;
  border-color: #00ac00;
}