.hub-navigation{background:#fff;border-bottom:1px solid #e8e8e8;padding:15px 0;box-shadow:0 2px 10px rgba(0,0,0,.05)}.link-carousel-wrapper{position:relative;display:flex;align-items:center;gap:15px;max-width:1200px;margin:0 auto;padding:0 15px}.filter-section,.grid-header,.ships-search{margin-bottom:2rem}.link-carousel{flex:1;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.link-carousel::-webkit-scrollbar{display:none}.link-carousel-inner{display:flex;gap:10px;padding:5px 0}.link-carousel-item{flex-shrink:0}.link-carousel-item .btn{padding:10px 20px;border-radius:25px;font-weight:500;font-size:.95rem;white-space:nowrap;transition:.3s;border:2px solid #e0e0e0;background:#fff;color:#555;text-decoration:none;display:inline-block}.filter-chip:hover,.link-carousel-item .btn:hover{border-color:#0077b6;background:#f0f9ff;transform:translateY(-2px)}.link-carousel-item .btn.active{background:linear-gradient(135deg,#0077b6 0,#00b4d8 100%);color:#fff;border-color:#0077b6}.carousel-nav-btn{flex-shrink:0;width:40px;height:40px;border-radius:50%;background:#fff;border:2px solid #e0e0e0;color:#666;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.3s}.carousel-nav-btn:hover:not(:disabled){border-color:#0077b6;background:#0077b6;color:#fff;transform:scale(1.1)}.carousel-nav-btn:disabled{opacity:.3;cursor:not-allowed}