body {
      background: linear-gradient(135deg, #667eea, #6610f2); /* #6610f2; #667eea #764ba2 */
      color: #fff;
      font-family: 'Segoe UI', sans-serif;
    }

    .navbar {
      background-color: rgba(255, 255, 255, 0.1);
      backdrop-filter: blur(10px);
    }

    .nav-link{
      font-weight: bold;
    }

    .nav-link:hover{
      background-color: #6610f2;
    }

    .hero {
      height: 50vh;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding: 2rem;
    }

    .hero h1 {
      font-size: 3rem;
      font-weight: bold;
    }

    .hero p {
      font-size: 1.2rem;
      margin-bottom: 2rem;
    }

    .btn-custom {
      background-color: #fff;
      color: #764ba2;
      border: none;
      padding: 0.75rem 1.5rem;
      font-weight: bold;
      border-radius: 50px;
      transition: all 0.3s ease;
    }

    .btn-custom:hover {
      background-color: #f0f0f0;
      color: #6610f2;
    }

    .features {
      padding: 2rem 2rem;
      /*background-color: rgba(255, 255, 255, 0.1);*/
      backdrop-filter: blur(10px);
      border-radius: 20px;
      margin: 0.5rem auto;
      max-width: 90%;
    }

    .feature-card {
      background-color: rgba(255, 255, 255, 0.15);
      border: none;
      border-radius: 15px;
      padding: 1rem;
      transition: transform 0.3s ease;
      color: #fff;
      font-weight: bold;      
    }

    .feature-card:hover {
      transform: translateY(-2.5px);
    }

    footer {
      text-align: center;
      padding: 2rem;
      font-size: 0.9rem;
      background-color: rgba(255, 255, 255, 0.1);
      backdrop-filter: blur(10px);
    }