.site-header{background:#fff;border-bottom:1px solid #eee;z-index:60}.site-header .header-inner{display:flex;align-items:center;gap:12px;padding:8px 12px}.site-header .brand img{display:block;height:auto}.menu-toggle{padding:6px;border:0;background:0 0}.main-nav .nav{display:flex;align-items:center;gap:18px;margin:0;padding:0;list-style:none}.main-nav .nav .nav-link{padding:6px 8px;color:#222;text-decoration:none}.main-nav .has-mega{position:relative}.main-nav .mega{position:absolute;top:100%;left:0;z-index:70;display:flex;flex-wrap:wrap;gap:24px;max-width:1000px;padding:16px;background:#fff;border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.08);opacity:0;visibility:hidden;transform:translateY(6px);transition:.2s}.main-nav .mega .col{flex:1 1 180px;min-width:140px}.main-nav .has-mega:focus-within .mega,.main-nav .has-mega:hover .mega{opacity:1;visibility:visible;transform:none}.mega .col h4{margin:0 0 8px 0;color:#b3005a}.mega a{display:block;padding:4px 0;color:#666}.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto}.header-inner{display:flex;align-items:center}.nav-left,.nav-right{gap:18px}.brand-center{margin:0 20px}.nav-left .nav-link,.nav-right .nav-link{padding:10px 12px;color:#222}.nav-left .nav-item,.nav-right .nav-item{position:relative}.nav-mobile{width:100%}.mega{display:flex;align-items:flex-start;gap:20px;padding:18px}.mega-image{width:180px;height:120px;background:#f5f5f5;border-radius:6px}.mega-columns{display:flex;flex-wrap:wrap;gap:18px}.mega-columns .col a{display:block;padding:6px 0;color:#444}.sr-only{position:absolute!important;top:auto;left:-10000px;width:1px;height:1px;overflow:hidden}@media (max-width:992px){.main-nav .nav{display:none;flex-direction:column;width:100%;padding:12px 8px;background:rgba(255,255,255,.98)}.main-nav .nav.open{display:flex}.main-nav .has-mega .mega{position:static;display:block;padding:8px 0;box-shadow:none;opacity:1;visibility:visible;transform:none}.main-nav .mega .col{padding:6px 12px}.nav-left,.nav-right{display:none}.brand-center{margin:0}.nav-mobile{display:block}}