body {
      font-family: 'Segoe UI', sans-serif;
      background-color: #f9f9f9;
    }
    .hero {
      padding: 80px 20px;
      background: #fff;
      text-align: center;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
    }
    .hero h1 {
      font-size: 2.5rem;
      font-weight: bold;
    }
    .hero p {
      font-size: 1.1rem;
      color: #555;
      max-width: 600px;
      margin: 20px auto;
    }
    .cta-btn {
      margin-top: 30px;
    }
    footer {
      margin-top: 60px;
      padding: 20px 0;
      background: #f0f0f0;
      text-align: center;
      font-size: 0.9rem;
      color: #666;
    }