/* Disabled button style for sending state */
.btn[disabled], .btn:disabled {
  opacity: 0.6 !important;
  cursor: not-allowed !important;
  pointer-events: none;
}
/* Contact Us Section Styles */
.contact-us {
    padding: 4rem 0;
    background-color: var(--color-primary-50);
  }
  
  .form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--color-white);
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow-xl);
    padding: 2.5rem;
    position: relative;
  }
  
  .btn-close {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-gray-500);
    cursor: pointer;
    transition: color var(--transition-fast) ease;
  }
  
  .btn-close:hover {
    color: var(--color-primary-700);
  }
  
  .contact-us h2 {
    font-size: 2rem;
    color: var(--color-primary-900);
    margin-bottom: 0.5rem;
  }
  
  .contact-us .lead {
    font-size: 1.25rem;
    color: var(--color-gray-600);
    margin-bottom: 2rem;
  }
  
  .icon-a {
    color: var(--color-primary-700);
    margin-bottom: 1rem;
  }
  
  .form-group {
    margin-bottom: 1.5rem;
    text-align: right;
  }
  
  .form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius-lg);
    font-family: 'Tajawal', sans-serif;
    font-size: 1rem;
    transition: all var(--transition-fast) ease;
    background-color: var(--color-gray-50);
  }
  
  .form-control:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px var(--color-primary-100);
  }
  
  .form-control::placeholder {
    color: var(--color-gray-400);
  }
  
  textarea.form-control {
    min-height: 150px;
    resize: vertical;
  }
  
  .invalid-feedback {
    display: none;
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    text-align: right;
  }
  
  .is-invalid ~ .invalid-feedback,
  .is-invalid.form-control ~ .invalid-feedback {
    display: block;
  }
  
  .is-invalid,
  .is-invalid.form-control {
    border-color: #dc3545;
  }
  
  .btn-info {
    background-color: var(--color-primary-700);
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal) ease;
    width: 100%;
  }
  
  .btn-info:hover {
    background-color: var(--color-primary-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  
  .alert {
    padding: 1rem;
    border-radius: var(--border-radius-lg);
    margin-bottom: 1rem;
    text-align: center;
  }
  
  .alert-success {
    background-color: #d1e7dd;
    color: #0f5132;
    border: 1px solid #badbcc;
  }
  
  .alert-danger {
    background-color: #f8d7da;
    color: #842029;
    border: 1px solid #f5c2c7;
  }

/* Phone Input Container */
.iti {
    width: 100%;
    direction: ltr; /* Force LTR for proper flag display */
  }
  
  /* Input Field Padding */
  .iti input {
    padding-right: 6px !important;
    padding-left: 52px !important;
  }
  
  /* Flag Container Positioning */
  .iti__flag-container {
    right: auto !important;
    left: 0 !important;
  }
  
  /* Selected Flag Styling */
  .iti__selected-flag {
    padding: 0 8px 0 6px !important;
    border-radius: var(--border-radius-lg) 0 0 var(--border-radius-lg) !important;
  }
  
  /* Dropdown Positioning */
  .iti--container {
    right: auto !important;
    left: 0 !important;
  }
  
  /* Error State */
  .iti.is-invalid {
    border-color: #dc3545 !important;
  }
  
  /* Responsive Adjustments */
  @media (max-width: 768px) {
    .form-wrapper {
      padding: 1.5rem;
    }
    
    .contact-us h2 {
      font-size: 1.75rem;
    }
    
    .contact-us .lead {
      font-size: 1.1rem;
    }
  }
  
  @media (max-width: 576px) {
    .form-wrapper {
      padding: 1rem;
      border-radius: var(--border-radius-lg);
    }
    
    .icon-a {
      font-size: 3rem;
    }
  }


  @media (max-width: 576px) {
    .iti__selected-flag {
      padding: 0 4px !important;
    }
    
    .iti input {
      padding-left: 46px !important;
    }
    
    .iti__country-list {
      width: 280px !important;
      white-space: normal !important;
    }
  }