@keyframes gradientMove {
      0% { background-position: 0% 50%; }
      50% { background-position: 100% 50%; }
      100% { background-position: 0% 50%; }
    }

    .glass-card {
      background: rgba(255, 255, 255, 0.15);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid rgba(255, 255, 255, 0.2);
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
      border-radius: 20px;
      transition: all 0.3s ease;
    }

    .glass-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
    }

    .form-control,
    .form-select {
      background: rgba(255, 255, 255, 0.85);
      border: none;
      border-radius: 12px;
      padding: 12px;
      transition: all 0.3s ease;
      max-width: 450px;
    }

    .form-control:focus,
    .form-select:focus {
      background: white;
      box-shadow: 0 0 0 3px rgba(122, 99, 255, 0.4);
      outline: none;
    }

    label.form-label {
      font-weight: 600;
      color: #fff;
    }

    h3.form-title {
      font-family: "Poppins", sans-serif;
      font-weight: 700;
      color: #fff;
      letter-spacing: 1px;
    }

    .btn-whatsapp {
      background: linear-gradient(45deg, #25D366, #1EBE57);
      border: none;
      border-radius: 12px;
      font-size: 1.1rem;
      font-weight: 600;
      color: #fff;
      transition: all 0.3s ease;
    }

    .btn-whatsapp:hover {
      transform: translateY(-2px);
      background: linear-gradient(45deg, #1EBE57, #128C7E);
      box-shadow: 0 6px 18px rgba(37, 211, 102, 0.4);
    }

    #respuesta {
      color: #fff;
      text-align: center;
      font-weight: 500;
    }

    @media (max-width: 768px) {
      .glass-card {
        padding: 1.5rem !important;
      }
   .form-control,
    .form-select {

      max-width: 300px;
    }
 

    }