body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f8f9fa;
  color: #333;
  line-height: 1.6;
}

header {
  background: #4a47a3;
  color: white;
  padding: 1rem;
  text-align: center;
}

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

.hero {
  padding: 2rem;
  text-align: center;
  background: #e9ecef;
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  margin-top: 10px;
  background: #4a47a3;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}

.features ul {
  list-style: none;
  padding: 0;
  text-align: center;
}

.features li {
  margin: 10px 0;
}

footer {
  text-align: center;
  padding: 1rem;
  background: #4a47a3;
  color: white;
  margin-top: 2rem;
}