body {
    background-color: #E8F5E9;
    font-family: 'IRANSans', sans-serif;
    color: #388E3C;
  }


  .hero {
    background-color: #4CAF50;
    color: white;
    padding: 60px 20px;
    border-radius: 15px;
    text-align: center;
    margin-top: 50px;
  }

  .hero1 { background-color: #2196F3 !important; }
  .hero2 { background-color: #7367f0 !important; }

  .hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
  }

  .hero p {
    font-size: 1.1rem;
    margin-bottom: 30px;
  }

  .btn-primary {
    background-color: #388E3C;
    border: none;
    font-weight: bold;
  }

  .btn-primary:hover {
    background-color: #2C6B2F;
  }

  a { text-decoration: none !important; }

  .footer-button {
    margin: 40px auto;
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
  }