.floating-buttons{position:fixed;right:15px;bottom:20px;display:flex;flex-direction:column;gap:12px;z-index:9999}.float-btn{width:55px;height:55px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;box-shadow:0 5px 15px rgba(0,0,0,.2);transition:.3s;text-decoration:none}.call-btn{background:#28a745}.whatsapp-btn{background:#25D366;animation:pulse 1.5s infinite}.float-btn:hover{transform:scale(1.1);color:#fff}@media (max-width:768px){.floating-buttons{right:12px;bottom:calc(env(safe-area-inset-bottom,0px) + 16px);gap:10px}.float-btn{width:48px;height:48px;font-size:19px;box-shadow:0 8px 18px rgba(15,23,42,.18)}}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.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)}}