body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    color: #333;
  }

  header {
    background-color: #27ae60;
    color: white;
    padding: 40px 0;
    text-align: center;
    position: relative;
  }

  header h1 {
    font-size: 48px;
    margin: 0;
    font-weight: 700;
  }

  header p {
    font-size: 18px;
    margin-top: 10px;
  }

  header .cta-button {
    display: inline-block;
    background-color: #2ecc71;
    color: white;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 20px;
    margin-top: 30px;
    transition: background-color 0.3s;
  }

  header .cta-button:hover {
    background-color: #27ae60;
  }

  .section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    text-align: center;
  }

  .section h2 {
    font-size: 36px;
    color: #27ae60;
    margin-bottom: 20px;
  }

  .section p {
    font-size: 18px;
    line-height: 1.6;
    color: #555;
  }

  .features {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 40px;
  }

  .feature-box {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    width: 250px;
    margin: 20px;
    text-align: center;
  }

  .feature-box h3 {
    font-size: 24px;
    color: #27ae60;
  }

  .feature-box p {
    font-size: 16px;
    color: #555;
  }

  .feature-box .icon {
    font-size: 40px;
    color: #27ae60;
    margin-bottom: 10px;
  }

  .feature-box .register-button {
    display: inline-block;
    background-color: #2ecc71;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 16px;
    margin-top: 15px;
    transition: background-color 0.3s;
  }

  .feature-box .register-button:hover {
    background-color: #27ae60;
  }

  .login-section {
    margin-top: 40px;
    font-size: 18px;
    text-align: center;
  }

  .login-section a {
    color: #27ae60;
    font-weight: bold;
    text-decoration: none;
  }

  footer {
    background-color: #2ecc71;
    color: white;
    text-align: center;
    padding: 20px;
  }

  footer p {
    margin: 0;
    font-size: 16px;
  }