body {
  font-family: 'Poppins', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #2c3e50;
  background-color: #eef5ff; 
  margin: 0;
  padding: 0;
}


h5.card-title {
  font-size: 1.3rem;
  color: #0a3d91; 
  border-left: 5px solid #0a3d91;
  padding-left: 12px;
  margin-bottom: 20px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

@media (max-width: 768px) {
  body {
    font-size: 15px;
    line-height: 1.6;
  }

  h5.card-title {
    font-size: 1.1rem;
    border-left-width: 4px;
  }

  .card-body {
    padding: 1.5rem;
  }

  .btn-success {
    width: 100%;
  }
}