/* Referral Section Styles */
  .referral-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  }

  .referral-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #ff5500;
    margin-bottom: 3rem;
    font-weight: 500;
  }

  .referral-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
  }

  /* Form Styles */
  .referral-form-container {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }

  .referral-form-container h3 {
    color: #333;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    border-left: 4px solid #ff5500;
    padding-left: 1rem;
  }

  .referral-form .form-group {
    margin-bottom: 1.2rem;
  }

  .referral-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: #555;
    font-weight: 500;
    font-size: 0.95rem;
  }

  .referral-form input,
  .referral-form textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #fafafa;
  }

  .referral-form input:focus,
  .referral-form textarea:focus {
    outline: none;
    border-color: #ff5500;
    background: white;
    box-shadow: 0 0 0 3px rgba(255, 85, 0, 0.1);
  }

  .referral-form textarea {
    min-height: 100px;
    resize: vertical;
  }

  .referral-submit-btn {
    background: #ff5500;
    color: white;
    border: none;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
  }

  .referral-submit-btn:hover {
    background: #e64a00;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 85, 0, 0.3);
  }

  .referral-submit-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
  }

  .form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 10px;
    display: none;
  }

  .form-message.success {
    display: block;
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
  }

  .form-message.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
  }

  /* Info Styles */
  .referral-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .info-card {
    background: white;
    padding: 1.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }

  .info-card h4 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    border-left: 4px solid #ff5500;
    padding-left: 1rem;
  }

  .referral-list {
    list-style: none;
    padding: 0;
  }

  .referral-list li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
    color: #555;
  }

  .referral-list i {
    color: #ff5500;
    font-size: 1.1rem;
  }

  .contact-card .contact-detail {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
  }

  .contact-card .contact-detail i {
    width: 20px;
    color: #ff5500;
    font-size: 1.1rem;
  }

  .contact-card .contact-detail a {
    color: #555;
    text-decoration: none;
    transition: color 0.3s ease;
  }

  .contact-card .contact-detail a:hover {
    color: #ff5500;
  }

  .note-card {
    background: #fff3cd;
    border: 1px solid #ffeeba;
  }

  .note-card p {
    color: #856404;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
  }

  .note-card i {
    color: #856404;
    font-size: 1.2rem;
  }

  /* Responsive */
  @media (max-width: 768px) {
    .referral-container {
      grid-template-columns: 1fr;
    }

    .referral-section {
      padding: 3rem 0;
    }

    .referral-subtitle {
      font-size: 1rem;
      padding: 0 1rem;
    }
  }