* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            color: var(--text-color);
            line-height: 1.6;
            background-color: #fff;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        header {
            background-color: var(--secondary-color);
            padding: 20px 0;
            border-bottom: 1px solid var(--border-color);
        }
        

        
        h1, h2, h3, h4 {
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        
        h1 {
            font-size: 2.5rem;
            margin-top: 30px;
        }
        
        h2 {
            font-size: 2rem;
            margin-top: 40px;
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 10px;
        }
        
        h3 {
            font-size: 1.5rem;
            margin-top: 30px;
        }
        
        h4 {
            font-size: 1.2rem;
            margin-top: 20px;
        }
        
        p {
            margin-bottom: 15px;
        }
        
        ul, ol {
            margin-bottom: 20px;
            padding-left: 20px;
        }
        
        li {
            margin-bottom: 8px;
        }
        
        .highlight {
            background-color: var(--secondary-color);
            padding: 20px;
            border-radius: 5px;
            margin: 20px 0;
        }
        
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
        }
        
        .comparison-table th, .comparison-table td {
            border: 1px solid var(--border-color);
            padding: 12px;
            text-align: left;
        }
        
        .comparison-table th {
            background-color: var(--secondary-color);
        }
        
        .checkmark {
            color: var(--success-color);
            font-weight: bold;
        }
        
        .crossmark {
            color: var(--danger-color);
            font-weight: bold;
        }
        
        .benefit-box {
            background-color: var(--secondary-color);
            border-left: 4px solid var(--primary-color);
            padding: 15px;
            margin: 15px 0;
        }
        
    

        
        .confidential {
            font-style: italic;
            color: var(--light-text);
            margin-top: 20px;
        }
        
        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
            }
            
            h2 {
                font-size: 1.7rem;
            }
            
            .container {
                padding: 0 15px;
            }
        }

       .whatsapp-float {
            position: fixed;
            bottom: 25px;
            right: 25px;
            width: 60px;
            height: 60px;
            background-color: #25d366;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
            z-index: 1000;
            transition: all 0.3s ease;
            animation: pulse 2s infinite;
            text-decoration: none;
            color: white;
            font-size: 30px;
        }
        
        .whatsapp-float:hover {
            transform: scale(1.1);
            box-shadow: 3px 3px 15px rgba(0, 0, 0, 0.4);
            background-color: #128C7E;
            color: white;
        }
        
        @keyframes pulse {
            0% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
            }
            70% {
                box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
            }
        }
        
        @media (max-width: 768px) {
            .whatsapp-float {
                width: 55px;
                height: 55px;
                bottom: 20px;
                right: 20px;
                font-size: 26px;
            }
        }        

    .back-link {
      display: block;
      text-align: center;
      margin-top: 24px;
      color: var(--primary);
      text-decoration: none;
      font-size: 14px;
    }

    .back-link:hover {
      text-decoration: underline;
    }