.premium-floating-buttons{position:fixed;right:20px;bottom:24px;z-index:9999;display:flex;flex-direction:column;gap:12px}.p-float-btn{width:56px;height:56px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;color:#fff;text-decoration:none;box-shadow:0 10px 26px rgb(15 23 42 / .18);transition:transform .2s ease,box-shadow .2s ease}.p-float-btn:hover,.p-float-btn:focus-visible{color:#fff;transform:translateY(-2px) scale(1.03);box-shadow:0 14px 32px rgb(15 23 42 / .22)}.p-btn-call{background:#15803d}.p-btn-zalo{background:#0068ff}.p-float-btn svg{width:28px;height:28px;fill:currentColor}.p-btn-zalo svg text{fill:currentColor;font-family:Arial,sans-serif;font-size:13px;font-weight:700}@media (max-width:849px){.premium-floating-buttons{right:14px;bottom:18px;gap:10px}.p-float-btn{width:52px;height:52px}}@media (prefers-reduced-motion:reduce){.p-float-btn{transition:none}}