.whatsapp-icon{position:fixed;bottom:20px;right:20px;width:60px;height:60px;background-color:#25d366;border-radius:50%;display:flex;justify-content:center;align-items:center;cursor:pointer;box-shadow:0 6px 14px #00000040;z-index:1000;transition:transform .2s ease-in-out,background-color .2s}.whatsapp-icon:hover{transform:scale(1.1);background-color:#20b858}.whatsapp-icon img{width:32px;height:32px}.whatsapp-dialog{position:fixed;bottom:90px;right:20px;width:320px;background-color:#fff;border-radius:12px;box-shadow:0 8px 18px #00000040;z-index:1000;overflow:hidden;animation:fadeInUp .3s ease-in-out;font-family:Segoe UI,Arial,sans-serif}.whatsapp-dialog-content{padding:16px}.whatsapp-dialog-content h4{margin:0 0 6px;font-size:18px;font-weight:600;color:#222}.whatsapp-dialog-content p{margin:0 0 12px;color:#666;font-size:14px}.whatsapp-messages{list-style-type:none;padding:0;margin:0 0 12px}.whatsapp-messages li{background-color:#f7f7f7;padding:10px 12px;margin:6px 0;border-radius:8px;cursor:pointer;font-size:14px;transition:background-color .2s,transform .1s}.whatsapp-messages li:hover{background-color:#eaeaea;transform:translate(3px)}.whatsapp-input{width:100%;padding:10px;margin:6px 0 10px;border:1px solid #ddd;border-radius:8px;box-sizing:border-box;font-size:14px}.whatsapp-send-button{width:100%;background-color:#25d366;color:#fff;padding:12px;border:none;border-radius:8px;cursor:pointer;font-size:15px;font-weight:600;transition:background-color .2s,transform .1s}.whatsapp-send-button:hover{background-color:#1da851;transform:translateY(-2px)}@keyframes fadeInUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}