body {
        font-family: 'Inter', sans-serif;
    }
    
            .whatsapp-float {
            position: fixed;
            bottom: 20px;
            left: 20px;
            z-index: 1000;
        }
        .whatsapp-float a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 60px;
            height: 60px;
            background-color: #25D366;
            color: #fff;
            border-radius: 50%;
            text-decoration: none;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
            transition: transform 0.2s;
        }
        .whatsapp-float a:hover {
            transform: scale(1.1);
        }
        .whatsapp-float img {
            width: 32px;
            height: 32px;
        }