.rx-float{z-index:800;flex-direction:column;gap:1rem;display:flex;position:fixed;bottom:2rem;right:2rem}.rx-float-btn{width:56px;height:56px;transition:transform var(--ts), box-shadow var(--ts);border-radius:50%;justify-content:center;align-items:center;display:flex;position:relative;box-shadow:0 8px 24px #22223b26}.rx-float-btn:hover{transform:translateY(-3px);box-shadow:0 12px 28px #22223b33}.rx-float-btn--wa{background:var(--mb);color:var(--ds)}.rx-float-btn--call{background:var(--da);color:var(--ls)}.rx-float-pulse{border:2px solid var(--mb);pointer-events:none;border-radius:50%;animation:2s ease-out infinite float-pulse;position:absolute;inset:-4px}@keyframes float-pulse{0%{opacity:.6;transform:scale(1)}to{opacity:0;transform:scale(1.5)}}@media (prefers-reduced-motion:reduce){.rx-float-pulse{animation:none!important}}