a {
         color: inherit;
         text-decoration: none;
     }

     * {
         margin: 0;
         padding: 0;
         box-sizing: border-box;
         /* font-family: 'Roboto' sans-serif; */
     }

     body {
         background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
         min-height: 100vh;
         padding: 20px;
         display: flex;
         flex-direction: column;
         align-items: center;
         font-family: 'Rubik', sans-serif;
     }

     .ar-font {
         font-family: "Rubik", serif !important
     }

     .container {
         max-width: 1200px;
         width: 100%;
         margin: 0 auto;
     }

     header {
         text-align: center;
         padding: 30px 0;
         margin-bottom: 20px;
     }

     h1 {
         font-size: 2.8rem;
         color: #2c3e50;
         margin-bottom: 10px;
         text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
     }

     .subtitle {
         font-size: 1.2rem;
         color: #7f8c8d;
         max-width: 600px;
         margin: 0 auto;
     }

     .main-content {
         display: flex;
         gap: 30px;
         flex-wrap: wrap;
     }

     .form-container {
         flex: 1;
         min-width: 300px;
         background: white;
         border-radius: 15px;
         padding: 25px;
         box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
     }

     .preview-container {
         flex: 1;
         min-width: 300px;
         margin-top: 5rem;
         background: white;
         border-radius: 15px;
         padding: 25px;
         box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
         display: flex;
         flex-direction: column;
     }

     .section-title {
         font-size: 1.4rem;
         color: #2c3e50;
         margin-bottom: 20px;
         padding-bottom: 10px;
         border-bottom: 2px solid #3498db;
     }

     .form-group {
         margin-bottom: 20px;
     }

     label {
         display: block;
         margin-bottom: 8px;
         font-weight: 600;
         color: #2c3e50;
     }

     input,
     select {
         width: 100%;
         padding: 12px 15px;
         border: 1px solid #ddd;
         border-radius: 8px;
         font-size: 1rem;
         transition: all 0.3s;
     }

     input:focus,
     select:focus {
         outline: none;
         border-color: #3498db;
         box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
     }

     .signature-preview {
         flex: 1;
         display: flex;
         flex-direction: column;
         justify-content: center;
         align-items: center;
         padding: 20px;
         background: #f8f9fa;
         border-radius: 10px;
         min-height: 300px;
         margin-bottom: 20px;
     }

     .signature-compination {
         display: flex;
     }

     .signature-card {
         width: 100%;
         /* max-width: 600px; */
         background: transparent;
         border-radius: 10px;
         margin: 5rem;
         overflow: hidden;
         box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
         transition: transform 0.3s;
     }

     .signature-card:hover {
         transform: translateY(-5px);
     }

     .actions {
         display: flex;
         gap: 15px;
         margin-top: 20px;
         justify-content: center;
     }

     .btn {
         flex: 1;
         padding: 14px;
         border: none;
         border-radius: 8px;
         font-size: 1rem;
         font-weight: 600;
         cursor: pointer;
         transition: all 0.3s;
         display: flex;
         align-items: center;
         justify-content: center;
         gap: 8px;
     }

     .btn-primary {
         background: #3498db;
         color: white;
     }

     .btn-primary:hover {
         background: #2980b9;
         transform: translateY(-2px);
     }

     .btn-secondary {
         background: #e74c3c;
         color: white;
         max-width: 50%;
     }

     .btn-secondary:hover {
         background: #c0392b;
         transform: translateY(-2px);
     }

     .btn:active {
         transform: translateY(0);
     }

     .notification {
         position: fixed;
         top: 20px;
         right: 20px;
         padding: 15px 25px;
         background: #2ecc71;
         color: white;
         border-radius: 8px;
         box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
         transform: translateX(200%);
         transition: transform 0.3s ease;
         z-index: 1000;
     }

     .notification.show {
         transform: translateX(0);
     }

     footer {
         text-align: center;
         margin-top: 40px;
         padding: 20px;
         color: #7f8c8d;
         font-size: 0.9rem;
     }

     @media (max-width: 768px) {
         .main-content {
             flex-direction: column;
         }

         h1 {
             font-size: 2.2rem;
         }
     }