body {
  background-color: #121212;
  color: #e0e0e0;
  font-family: system-ui, sans-serif;
  line-height: 1.5;
  margin: 0;
  padding: 0;
}

header, footer {
  background-color: #1e1e1e;
  padding: 1rem;
  text-align: center;
}

a {
  color: #80cbc4;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

main {
  padding: 2rem;
  max-width: 800px;
  margin: auto;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-content p {
  margin: 0;
}