.main-navigation ul li{position:relative}.alliance-mega-menu-container{position:absolute;top:100%;left:50%;transform:translateX(-50%);background:#fff;border:1px solid #e2e8f0;box-shadow:0 15px 25px rgb(0 0 0 / .15);border-radius:4px;visibility:hidden;opacity:0;transition:opacity 0.2s ease,visibility 0.2s;pointer-events:none;z-index:99999}.main-navigation ul li:hover>.alliance-mega-menu-container{visibility:visible;opacity:1;pointer-events:auto}.split-mega{display:flex;width:900px;min-height:400px}.brands-mega,.bandsaw-mega{width:750px;padding:25px}.alliance-menu-parents{width:30%;list-style:none!important;margin:0!important;padding:15px 0!important;background:#f8fafc;border-right:1px solid #e2e8f0}.alliance-menu-parents .parent-item{width:100%}.alliance-menu-parents .parent-item a{display:block;padding:12px 20px;color:#475569;text-decoration:none;font-weight:600}.alliance-menu-parents .parent-item:hover a,.alliance-menu-parents .parent-item.active a{background-color:#fff;color:#1e3a8a}.alliance-menu-panels{width:70%;padding:25px}.alliance-sub-panel{display:none}.alliance-sub-panel.active{display:block}.sub-category-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:15px}.sub-cat-card{display:flex;flex-direction:column;align-items:center;text-align:center;text-decoration:none;color:#334155}.sub-cat-image{width:80px;height:80px;background:#f1f5f9;border-radius:6px;margin-bottom:8px;display:flex;align-items:center;justify-content:center;overflow:hidden}.sub-cat-image img{max-width:100%;max-height:100%;object-fit:cover}.sub-cat-title{font-size:.85rem;font-weight:600}.brands-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.brand-card-link{display:flex;align-items:center;justify-content:center;height:70px;border:1px solid #e2e8f0;padding:5px;border-radius:4px;background:#fff}.brand-card-link img{max-height:100%;max-width:100%;object-fit:contain}.brand-text-fallback{font-size:.9rem;font-weight:700;color:#333}