.hidden{display:none!important}.ls-inv-nav{background:#fff;border-bottom:2px solid #eee;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px rgba(0,0,0,.06)}.ls-inv-nav-track{display:flex;gap:6px;padding:10px 16px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;max-width:1100px;margin:0 auto}.ls-inv-nav-track::-webkit-scrollbar{display:none}.ls-inv-nav-btn{flex-shrink:0;padding:9px 18px;min-height:40px;border:2px solid #e0e0e0;border-radius:50px;background:#fff;color:#555;font-family:"Poppins",sans-serif;font-size:.83rem;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}.ls-inv-nav-btn:hover{border-color:#d62828;color:#d62828}.ls-inv-nav-btn.active{background:#d62828;color:#fff;border-color:#d62828}.ls-inv-cat-card.active-cat{box-shadow:0 0 0 3px #d62828}.ls-inv-card-mockup-label{font-size:10px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:#aaa;margin-top:4px}