.floating-whatsapp-button{position:fixed;bottom:24px;right:24px;z-index:1000;display:flex;align-items:center;justify-content:center;width:60px;height:60px;background-color:#25d366;color:#fff;border-radius:50%;box-shadow:0 8px 16px rgba(0,0,0,.15);cursor:pointer;transition:all .3s ease;border:none;text-decoration:none;animation:pulse 2s infinite}.floating-whatsapp-button:hover{background-color:#20ba5a;transform:scale(1.1);box-shadow:0 12px 24px rgba(37,211,102,.3)}.floating-whatsapp-button:active{transform:scale(.95)}.whatsapp-icon-svg{width:32px;height:32px;fill:currentColor}@keyframes pulse{0%,to{box-shadow:0 8px 16px rgba(0,0,0,.15)}50%{box-shadow:0 8px 16px rgba(0,0,0,.15),0 0 0 15px rgba(37,211,102,0)}}@media (max-width:768px){.floating-whatsapp-button{bottom:16px;right:16px;width:56px;height:56px}.whatsapp-icon-svg{width:28px;height:28px}}