.nova-header{font-family:system-ui,-apple-system,sans-serif}.nova-header-nav ul{list-style:none;padding:0;margin:0;display:flex;gap:24px}.nova-header-nav li{margin:0}.nova-header-nav a{text-decoration:none;color:inherit;font-size:14px;font-weight:500;padding:8px 0;transition:color .2s ease}.nova-header-nav a:hover{color:#007bff}.mobile-menu{transition:left .3s cubic-bezier(.4,0,.2,1)}.mobile-menu.open{left:0!important}@media (max-width:992px){.nova-header-nav ul{flex-direction:column;gap:0}.nova-header-nav a{font-size:16px;padding:12px 16px;display:block;border-bottom:1px solid #f0f0f0}}.mobile-menu-overlay{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.product-title{line-height:26px}