:root{--header-ink:#101526;--header-muted:#5e687b;--header-line:#e7e9ee;--header-orange:#ff4b00}
.site-header{position:relative;z-index:40;display:block!important;height:auto!important;min-height:0!important;padding:0!important;border:0!important;background:#fff;color:var(--header-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:1rem;font-weight:400;box-shadow:0 3px 18px #17213a0c}
.site-header-main{display:flex;align-items:center;gap:28px;width:min(1380px,calc(100% - 48px));height:86px;margin:auto}
.site-header .site-wordmark{flex:0 0 auto;color:var(--header-ink);font-size:1.75rem;font-weight:950;letter-spacing:-.08em;text-decoration:none;white-space:nowrap}.site-header .site-wordmark span{color:var(--header-orange)}
.site-header .site-logo{display:flex;flex:0 0 auto;align-items:center}.site-header .site-logo img{display:block;max-width:210px;max-height:48px;object-fit:contain}
.site-header .global-search{position:relative!important;z-index:2;top:auto!important;left:auto!important;transform:none!important;flex:1;width:auto!important;max-width:680px;margin:0 auto!important;padding:0!important}
.site-header .global-search form{display:flex;overflow:hidden;border:1px solid #d4d8e0;border-radius:999px;background:#fff;box-shadow:0 2px 8px #18203308}.site-header .global-search input{flex:1;min-width:0;min-height:50px;border:0;padding:0 22px;outline:0;font:inherit}.site-header .global-search button{min-width:66px;min-height:50px;border:0;background:linear-gradient(120deg,#ff6500,var(--header-orange));color:#fff;cursor:pointer}
.site-header .site-actions{display:flex;flex:0 0 auto;align-items:center;margin:0!important}.site-header .site-actions a{display:flex;align-items:center;gap:9px;color:var(--header-ink);font-size:1.45rem;text-decoration:none}.site-header .site-actions small{font-size:.8rem;font-weight:750}
.primary-navigation{border-top:1px solid #f1f2f5;border-bottom:1px solid var(--header-line)}.primary-navigation-inner{display:flex;align-items:center;gap:32px;width:min(1380px,calc(100% - 48px));height:48px;margin:auto}.primary-menu-item{position:static;height:100%}.primary-menu-link{display:flex;align-items:center;gap:7px;height:100%;margin:0;border:0;border-bottom:3px solid transparent;background:none;color:var(--header-ink);padding:2px 4px 0;font:500 .875rem/1 inherit;text-decoration:none;text-transform:none;cursor:pointer}.primary-menu-link span{color:var(--header-muted);font-size:.85rem}.primary-menu-link:hover,.primary-menu-link:focus-visible,.primary-menu-item:hover>.primary-menu-link,.primary-menu-item:focus-within>.primary-menu-link,.primary-menu-item.is-open>.primary-menu-link{border-bottom-color:var(--header-orange);color:var(--header-orange)}
.header-megamenu{position:absolute;top:100%;left:50%;display:none;width:min(1380px,calc(100% - 48px));transform:translateX(-50%);border:1px solid var(--header-line);border-radius:0 0 14px 14px;background:#fff;padding:16px;box-shadow:0 24px 50px #17213a2b}.primary-menu-item:hover>.header-megamenu,.primary-menu-item:focus-within>.header-megamenu,.primary-menu-item.is-open>.header-megamenu{display:block}
.category-navigation{position:absolute;width:min(1050px,calc(100% - 48px));min-height:520px;box-sizing:border-box;font-size:.9rem;font-weight:500}.category-menu{display:block!important;width:33.333%;min-height:486px;box-sizing:border-box;margin:0!important;border-right:1px solid var(--header-line);padding:0 16px 0 0!important;overflow:visible!important;list-style:none;white-space:normal}.category-menu-item{position:static;display:flex;align-items:center;min-height:43px;border-radius:8px}.category-menu-item>a{display:flex;align-items:center;flex:1;min-width:0;min-height:43px;border-radius:8px;color:var(--header-ink);padding:9px 46px 9px 14px;text-decoration:none;transition:background .15s,color .15s}.category-menu-item:hover>a,.category-menu-item:focus-within>a,.category-menu-item.submenu-open>a{background:#fff0e9;color:#dc4100}.submenu-toggle{position:relative;z-index:2;flex:0 0 38px;width:38px;height:38px;margin-left:-42px;border:0;background:transparent;color:var(--header-muted);padding:4px;cursor:pointer}.submenu-toggle span{font-size:0}.submenu-toggle span:after{content:'›';font-size:1.4rem}.category-submenu{position:absolute;z-index:10;top:16px;bottom:16px;left:33.333%;display:none!important;width:33.333%;box-sizing:border-box;margin:0!important;border-right:1px solid var(--header-line);background:#fff;padding:0 16px!important;overflow:visible!important;list-style:none;white-space:normal}.category-submenu .category-submenu{top:0;bottom:0;left:100%;width:100%}.category-submenu .category-submenu .category-submenu{left:100%;width:100%;border-right:0}.category-menu-item:hover>.category-submenu,.category-menu-item:focus-within>.category-submenu,.category-menu-item.submenu-open>.category-submenu{display:block!important}
.category-root-link{margin:0 0 10px;padding:0 16px}.category-root-link a{color:var(--header-orange);font-weight:800;text-decoration:none}
.directory-megamenu{padding:28px 32px 32px}.megamenu-title{margin:0 0 18px;font-size:1.2rem;font-weight:800}.directory-megamenu ul{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:3px 24px;max-height:440px;margin:0;padding:0;overflow:auto;list-style:none}.directory-megamenu a{display:block;border-radius:7px;color:var(--header-ink);padding:9px 10px;text-decoration:none}.directory-megamenu a:hover,.directory-megamenu a:focus{background:#fff0e9;color:#dc4100}.megamenu-empty{color:var(--header-muted);padding:9px 10px}
@media(min-width:901px){.site-header:has(.primary-menu-item.is-open):after{content:"";position:fixed;z-index:-1;inset:135px 0 0;background:#17213a18;pointer-events:none}}
@media(max-width:900px){.site-header-main{display:grid;grid-template-columns:1fr auto;gap:12px;width:100%;height:auto;padding:11px 15px}.site-header .site-wordmark,.site-header .site-logo{grid-column:1;grid-row:1;justify-self:start;font-size:1.3rem}.site-header .site-logo img{max-width:150px;max-height:34px}.site-header .site-actions{grid-column:2;grid-row:1}.site-header .site-actions small{display:none}.site-header .global-search{grid-column:1/-1;grid-row:2;width:100%!important;max-width:none}.site-header .global-search input{min-height:42px;padding:0 15px;font-size:.8rem}.site-header .global-search button{min-width:50px;min-height:42px}.primary-navigation-inner{gap:22px;width:100%;height:44px;padding:0 15px;overflow-x:auto}.primary-menu-item{flex:0 0 auto}.header-megamenu{position:absolute;top:100%;width:100%;max-height:65vh;transform:translateX(-50%);border-right:0;border-left:0;border-radius:0;overflow:auto}.primary-menu-item:hover>.header-megamenu,.primary-menu-item:focus-within>.header-megamenu{display:none}.primary-menu-item.is-open>.header-megamenu{display:block}.category-navigation{min-height:0;max-height:none;overflow:visible}.category-menu{width:100%;min-height:0;border:0;padding:0!important}.category-menu-item{position:relative;display:grid;grid-template-columns:1fr auto;width:100%;border-bottom:1px solid #f0f1f4}.category-menu-item>a{min-height:46px;padding:10px 8px}.submenu-toggle{width:44px;height:44px;margin:0}.category-submenu,.category-submenu .category-submenu{position:static!important;grid-column:1/-1;width:auto;min-width:0;margin:0 0 8px!important;border:0;border-radius:8px;background:#f7f7f9;padding:4px 8px!important}.category-menu-item:hover>.category-submenu,.category-menu-item:focus-within>.category-submenu{display:none!important}.category-menu-item.submenu-open>.category-submenu{display:block!important}.directory-megamenu{padding:22px 15px}.directory-megamenu ul{grid-template-columns:repeat(2,minmax(0,1fr));max-height:none;gap:2px 10px}}
.site-menu-trigger{display:none}
@media(max-width:900px){
.site-header-main{grid-template-columns:auto 1fr auto}
.site-menu-trigger{position:relative;display:block;grid-column:1;grid-row:1;width:42px;height:42px;border:0;background:transparent;padding:10px;cursor:pointer}
.site-menu-trigger>span[aria-hidden]{display:block;width:22px;height:2px;background:var(--header-ink);box-shadow:0 -7px 0 var(--header-ink),0 7px 0 var(--header-ink)}
.site-header .site-wordmark,.site-header .site-logo{grid-column:2}
.site-header .site-actions{grid-column:3}
.site-header .global-search{grid-column:1/-1}
.primary-navigation{display:none}
.primary-navigation.is-open{display:block}
.primary-navigation-inner{display:block;height:auto;padding:0 15px;overflow:visible}
.primary-menu-item{height:auto;border-bottom:1px solid var(--header-line)}
.primary-menu-link{width:100%;height:48px;justify-content:space-between}
.header-megamenu{position:static;width:calc(100% + 30px);max-height:55vh;margin-left:-15px;transform:none;border-radius:0;box-shadow:none}
}

/* Canonical catalogue navigation: compact shortcuts plus an automatic tree. */
.all-categories-trigger{color:var(--header-orange)}
.category-navigation{width:min(1380px,calc(100% - 48px));min-height:0;max-height:calc(100vh - 165px);box-sizing:border-box;overflow-y:auto;overflow-x:hidden;padding:30px 32px}
.desktop-category-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:28px}
.navigation-group{min-width:0}.navigation-group h2{margin:0 0 18px;color:var(--header-muted);font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.mega-menu-column+.mega-menu-column{border-left:1px solid var(--header-line);padding-left:28px}
.navigation-category{margin:0 0 22px;break-inside:avoid}.navigation-category:last-child{margin-bottom:0}.navigation-category .category-root-link{display:block;margin:0 0 8px;padding:0;color:var(--header-ink);font-size:.875rem;font-weight:700;line-height:1.3;text-decoration:none;text-transform:none}
.mega-subcategories{display:flex;min-width:0;flex-direction:column;gap:6px}.mega-subcategories a{display:-webkit-box;min-width:0;color:var(--header-muted);font-size:.8125rem;font-weight:400;line-height:1.35;text-decoration:none;overflow:hidden;overflow-wrap:normal;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.navigation-category a:hover,.navigation-category a:focus-visible{color:var(--header-orange);text-decoration:none}.navigation-category a:focus-visible{border-radius:3px;outline:2px solid var(--header-orange);outline-offset:2px}.navigation-category .see-all{margin-top:3px;color:var(--header-orange);font-size:.8125rem;font-weight:600}
.mobile-category-accordion{display:none}
@media(max-width:1199px) and (min-width:901px){.primary-navigation-inner{gap:18px}.primary-menu-link{font-size:.82rem}.desktop-category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.mega-menu-column:nth-child(3n+1){border-left:0;padding-left:0}}
@media(max-width:900px){
  .quick-navigation-link{display:none}
  .category-navigation{width:calc(100% + 30px);max-height:60vh;padding:8px 15px;overflow:auto}
  .desktop-category-grid{display:none}.mobile-category-accordion{display:block}
  .macro-toggle{display:flex;width:100%;align-items:center;justify-content:space-between;border:0;border-bottom:1px solid var(--header-line);background:#fff;color:var(--header-ink);padding:13px 8px;font:800 .92rem/1.2 inherit;text-align:left;cursor:pointer}
  .macro-toggle span{transition:transform .15s}.macro-toggle[aria-expanded="true"] span{transform:rotate(90deg)}
  .mobile-group-panel{display:none;background:#f7f7f9;padding:5px 10px}.macro-toggle[aria-expanded="true"]+.mobile-group-panel{display:block}
  .mobile-group-panel a{display:block;color:var(--header-ink);padding:10px 8px;text-decoration:none}
}