body {
  font-family: 'Roboto', sans-serif;
  background-color: #202020;
  color: #dee4cf;
  max-width: 700px;
  margin: 2rem auto;
  padding: 0 1rem;
  line-height: 1.6;
  font-size: 1rem; /* base desktop size */
}

a {
  color: #69ad45;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

nav {
  margin-bottom: 2rem;
}

nav a {
  margin-right: 1rem;
}

/* --- Double text size on smaller screens --- */
@media (max-width: 388px) {
  body {
    font-size: 2rem; /* doubles base body text */
  }

  h1, h2, h3, h4, h5, h6, p {
    font-size: 2em; /* doubles headers and paragraph text */
  }
}