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

header {
  text-align: center;
  padding: 2rem;
  background: #333;
  color: white;
}

header h1 {
  margin: 0;
  font-size: 2.5rem;
}

header a {
  color: #ffb703;
  text-decoration: none;
}

nav {
  text-align: center;
  background: #444;
  padding: 0.5rem;
}

nav a {
  color: white;
  margin: 0 15px;
  text-decoration: none;
  font-size: 1rem;
}

nav a:hover {
  color: #ffb703;
  transition: 0.3s;
}

section {
  max-width: 900px;
  margin: auto;
  padding: 2rem;
}

h2 {
  border-bottom: 2px solid #333;
  padding-bottom: 5px;
  margin-bottom: 1rem;
  color: #444;
}

ul {
  list-style: none;
  padding: 0;
}

ul li {
  margin: 8px 0;
}

.project {
  background: #fff;
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

footer {
  text-align: center;
  padding: 1rem;
  background: #333;
  color: white;
  margin-top: 20px;
}