/* WhatsApp Floating Button */
        .whatsapp-float {
            position: fixed;
            left: 20px;
            bottom: 20px;
            background-color: #25D366;
            color: #fff;
            width: 55px;
            height: 55px;
            border-radius: 50%;
            text-align: center;
            font-size: 30px;
            box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
        }

        .whatsapp-float:hover {
            background-color: #1ebe5d;
        }