body {
  font-family: Georgia, serif;
  margin: 0;
  background: #fdfdfb;
  color: #333;
}
header {
  background: #000;
  color: #FFD700;
  padding: 1em;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header .logo {
  font-size: 1.2em;
  font-weight: bold;
}
nav a {
  color: #FFD700;
  margin: 0 0.5em;
  text-decoration: none;
  font-weight: bold;
}
nav a:hover {
  color: #fff;
}
main {
  padding: 2em;
  max-width: 900px;
  margin: auto;
}
.hero {
  text-align: center;
  padding: 4em 2em;
  background: #fff9e5;
}
footer {
  background: #111;
  color: #aaa;
  text-align: center;
  padding: 1em;
  margin-top: 2em;
}
footer em {
  color: #FFD700;
}
button {
  background: #FFD700;
  border: none;
  padding: 0.6em 1.2em;
  font-weight: bold;
  cursor: pointer;
}
button:hover {
  background: #e6c200;
}