.floating-call-btn{position:fixed;bottom:28px;right:28px;width:58px;height:58px;border-radius:50%;background:#1c1917;color:#fff;text-decoration:none;font-size:1.4rem;box-shadow:0 8px 22px rgba(0,0,0,.35);z-index:9990;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;display:flex;align-items:center;justify-content:center}.floating-call-btn:hover{transform:scale(1.08);background:#000;box-shadow:0 12px 32px rgba(0,0,0,.5);color:#fff;text-decoration:none}.floating-call-btn:active{transform:scale(.96)}@media(max-width:768px){.floating-call-btn{bottom:22px;right:22px;width:50px;height:50px;font-size:1.2rem}}