/* WhatsApp butonu için özel stil */
        .whatsapp-float {
            position: fixed;
            width: 60px;
            height: 60px;
            bottom: 40px;
            right: 40px;
            background-color: #25d366;
            color: #FFF;
            border-radius: 50px;
            text-align: center;
            font-size: 30px;
            box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
            z-index: 100;
            display: flex;
            align-items: center;
            justify-content: center;
            animation: pulse 2s infinite;
            transition: all 0.3s ease;
        }
        
        .whatsapp-float:hover {
            background-color: #128C7E;
            transform: scale(1.1);
            box-shadow: 2px 2px 15px rgba(0, 0, 0, 0.3);
        }
        
        /* Animasyon efekti */
        @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);
            }
        }
        
        /* Mobilde boyut küçültme */
        @media (max-width: 768px) {
            .whatsapp-float {
                width: 50px;
                height: 50px;
                bottom: 60px;
                right: 20px;
                font-size: 25px;
            }
        }