.bottom-action-bar{display:flex}.bottom-action-bar a{flex:1;text-align:center;padding:15px;color:#fff;font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center;gap:8px}.action-hotline{background:#fff;color:var(--clr-primary) !important;border:1px solid var(--clr-border)}.action-zalo{background:#0084FF}.action-testdrive{background:#111}.action-quote{background:var(--clr-primary)}.floating-dock{position:fixed;left:20px;bottom:60px;z-index:100;display:flex;flex-direction:column;gap:10px}.back-to-top{position:fixed;right:20px;bottom:60px;z-index:100;transition:0.3s;opacity:0;visibility:hidden;pointer-events:none}.back-to-top.is-visible{opacity:1;visibility:visible;pointer-events:auto}.btn-scroll-top{position:relative;display:flex;align-items:center;justify-content:center;width:46px;height:46px;cursor:pointer;background-color:#fff;border-radius:50%;box-shadow:0 4px 15px rgba(0,0,0,0.15)}.btn-scroll-top i{font-size:18px;color:var(--clr-primary,#003478);z-index:2}.progress-circle{position:absolute;top:0;left:0;width:46px;height:46px;z-index:1}.progress-circle path{fill:none;stroke:var(--clr-primary,#003478);stroke-width:4}.floating-btn{width:60px;height:60px;border-radius:50%;background:#fff;box-shadow:0 4px 15px rgba(0,0,0,0.1);display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:11px;font-weight:600;cursor:pointer;border:none}.floating-btn i{font-size:24px;color:var(--clr-primary);margin-bottom:2px}