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

header {
  background: #4f46e5;
  color: white;
  padding: 20px;
  text-align: center;
}

header h1 {
  margin: 0;
}

nav a {
  margin: 0 10px;
  color: white;
  text-decoration: none;
}

nav a:hover {
  text-decoration: underline;
}

section {
  padding: 40px;
  max-width: 800px;
  margin: auto;
}

.project {
  background: white;
  padding: 20px;
  margin: 10px 0;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

footer {
  text-align: center;
  padding: 20px;
  background: #eee;
  margin-top: 20px;
}