.form-wrapper {
      max-width: 800px;
      margin: 1rem auto;
      padding: 2.5rem;
      background: #ffffff;
      border-radius: 16px;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
      transition: box-shadow 0.3s ease;
    }
    .form-wrapper:hover {
      box-shadow: 0 12px 36px rgba(0, 0, 0, 0.1);
    }
    .form-section {
      margin-bottom: 2rem;
    }
    .form-section h5 {
      border-left: 4px solid #0d6efd;
      padding-left: 0.75rem;
      margin-bottom: 1rem;
      font-weight: 600;
      color: #0d6efd;
    }
    .form-control {
      transition: border-color 0.3s, box-shadow 0.3s;
    }
    .form-control:hover {
      border-color: #86b7fe;
    }
    .form-control:focus {
      border-color: #0d6efd;
      box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
    }
    .form-check-input:checked {
      background-color: #0d6efd;
      border-color: #0d6efd;
    }
    .form-check-label {
      margin-left: 0.3rem;
      transition: color 0.3s;
    }
    .form-check:hover .form-check-label {
      color: #0d6efd;
    }
    .btn {
      border-radius: 6px;
      transition: transform 0.2s, box-shadow 0.3s;
    }
    .btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }
    .btn-submit {
      background-color: #0d6efd;
      color: #fff;
    }
    .btn-submit:hover {
      background-color: #084298;
    }
    .form-step {
      display: none;
    }
    .form-step.active {
      display: block;
    }
    .step-buttons {
      display: flex;
      justify-content: space-between;
      margin-top: 1rem;
    }
    .hidden {
      display: none;
    }