body {
  margin: 0;
  font-family: 'Georgia', serif;
  background-color: #2b1f17;
  color: #f0eadd;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-blend-mode: multiply;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.main-content {
  padding: 4rem 2rem;
  max-width: 800px;
  margin: auto;
}
nav {
  background: #1e1510;
  padding: 1rem 2rem;
}
nav a {
  color: #f0eadd;
  margin-right: 1.5rem;
  text-decoration: none;
}
footer {
  background: #1e1510;
  color: #aa9f94;
  text-align: center;
  padding: 1rem;
  margin-top: auto;
}