body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background: #f9f9f9;
  color: #333;
}

header {
  background: #222;
  color: white;
  padding: 40px;
  text-align: center;
}

section {
  padding: 40px;
  max-width: 900px;
  margin: auto;
}

h2 {
  border-bottom: 2px solid #ddd;
  padding-bottom: 10px;
}

.project {
  background: white;
  padding: 20px;
  margin: 20px 0;
  border-radius: 5px;
}

a {
  color: #0066cc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}