/* One desktop row: brand, centered search, then primary navigation. */
.site-header .header-inner{display:grid;grid-template-columns:176px minmax(250px,1fr) auto;align-items:center;gap:18px;min-height:88px}
.site-header .brand img{width:176px;max-width:100%;height:auto}
.site-header .header-inner>nav{display:flex;position:static;align-items:stretch;gap:18px;align-self:stretch;margin:0;white-space:nowrap}
.site-header .header-inner>nav>a,.catalog-nav>summary{font-size:var(--site-font-s14,.875rem);font-weight:500;min-height:44px;color:var(--text)}
.site-header .header-inner>nav>a{display:flex;align-items:center}
.site-header .header-inner>nav>a.active{color:var(--navy)}
.site-header .menu-toggle{display:none}
.header-discovery{display:flex;align-items:center;gap:10px;position:relative;min-width:0;grid-column:2;grid-row:1}
.header-categories{flex:none}
.header-categories>summary{display:flex;align-items:center;gap:6px;min-height:44px;padding:5px 0;list-style:none;cursor:pointer;color:var(--ink);font-size:var(--site-font-s14,.875rem);font-weight:600;white-space:nowrap;border-radius:4px}
.header-categories>summary::-webkit-details-marker,.catalog-nav>summary::-webkit-details-marker{display:none}
.header-categories>summary svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;transition:transform .15s}
.header-categories[open]>summary svg{transform:rotate(180deg)}
.header-search{display:flex;align-items:center;flex:1;min-width:0;max-width:none;border:1px solid #cfd8e3;border-radius:28px;background:#fff;overflow:hidden;height:44px}
.header-search:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px #326caa18}
.header-search button{flex:none;display:grid;place-items:center;width:36px;min-height:42px;padding:0;border:0;background:transparent;color:#61748b;cursor:pointer}
.header-search button:hover{color:var(--navy);background:var(--soft)}
.header-search button:focus-visible{outline-offset:-4px}
.header-search button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.5}
.header-search input{width:100%;min-width:0;height:42px;border:0;background:transparent;font:inherit;font-size:var(--site-font-s14,.875rem);color:var(--ink);padding:0 12px 0 0;outline:none}
.header-search input::placeholder{color:#778698;opacity:1}
.header-category-panel{position:absolute;top:calc(100% + 16px);left:0;z-index:15;width:690px;max-width:calc(100vw - 240px);max-height:min(620px,65dvh);overflow-y:auto;overscroll-behavior:contain;background:#fff;border:1px solid #dbe4ee;border-radius:12px;box-shadow:0 15px 40px #17284224;padding:22px}
.header-category-shortcuts{display:flex;align-items:center;gap:22px;flex-wrap:wrap;padding-bottom:16px;margin-bottom:17px;border-bottom:1px solid var(--line)}
.header-category-panel a{display:block;color:var(--text);font-size:var(--site-font-s14,.875rem);line-height:1.45;border-radius:4px;padding:7px 5px;text-decoration:none;white-space:normal}
.header-category-panel a:hover{color:var(--navy);background:var(--soft)}
.header-category-shortcuts a{color:var(--navy);font-weight:650}
.header-category-columns{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px}
.header-category-group h2{font-family:inherit;font-size:var(--site-font-s15,.9375rem);line-height:1.4;font-weight:700;margin:0 0 8px;color:var(--ink)}
.header-category-group ul{list-style:none;padding:0;margin:0}
.catalog-nav{position:relative;display:flex;align-items:stretch}
.catalog-nav>summary{display:flex;align-items:center;gap:4px;list-style:none;cursor:pointer;position:relative}
.catalog-nav>summary svg{width:14px;height:14px;stroke-width:1.8;transition:transform .15s}
.catalog-nav[open]>summary svg{transform:rotate(180deg)}
.catalog-nav.is-active>summary,.catalog-nav[open]>summary,.catalog-nav>summary:hover{color:var(--navy)}
.catalog-nav.is-active>summary:after{content:"";position:absolute;height:2px;background:var(--navy);bottom:24px;left:0;right:0}
.catalog-nav>summary:focus-visible,.header-categories>summary:focus-visible{outline:3px solid #278ad1;outline-offset:4px}
.catalog-nav-links{position:absolute;top:calc(100% - 12px);left:-15px;min-width:168px;padding:8px;background:white;border:1px solid #dbe4ee;border-radius:9px;box-shadow:0 10px 30px #17284220;z-index:20}
.site-header .catalog-nav-links>a{padding:10px 13px;min-height:42px;border-radius:5px;font-size:var(--site-font-s14,.875rem);line-height:1.5;color:var(--text)}
.site-header .catalog-nav-links>a:hover,.site-header .catalog-nav-links>a.active{background:#edf3fb;color:var(--navy)}
.site-header .catalog-nav-links>a.active:after{display:none}
@media(max-width:1100px) and (min-width:881px){.site-header .header-inner{grid-template-columns:166px minmax(235px,1fr) auto;gap:14px}.site-header .brand img{width:166px}.site-header .header-inner>nav{gap:14px}}
@media(max-width:880px){
  .site-header .header-inner{grid-template-columns:166px minmax(0,1fr) 42px;gap:14px;min-height:82px}
  .site-header .brand img{width:166px}.site-header .menu-toggle{display:inline-flex;grid-column:3;grid-row:1;justify-content:center;padding:9px;margin:0}
  .site-header .header-inner>nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:14px 30px 22px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 10px 20px #20396d12;max-height:75dvh;overflow-y:auto}
  .site-header .header-inner>nav.open{display:flex}.site-header .header-inner>nav>a,.catalog-nav>summary{min-height:46px;font-size:var(--site-font-s16,1rem)}
  .site-header .header-inner>nav>a.active:after,.catalog-nav.is-active>summary:after{display:none}
  .catalog-nav{display:block}.catalog-nav>summary{justify-content:space-between}.catalog-nav-links{position:static;min-width:0;border:0;border-left:2px solid #d6e2f1;box-shadow:none;border-radius:0;margin:1px 0 10px 6px;padding:0 0 0 10px}
  .site-header .catalog-nav-links>a{font-size:var(--site-font-s15,.9375rem)}.header-category-panel{max-width:calc(100vw - 230px);width:620px}
  .header-category-columns{grid-template-columns:1fr 1fr}.header-category-group:last-child{grid-column:1/-1}.header-category-group:last-child ul{columns:2}
}
@media(max-width:600px){
  html{scroll-padding-top:142px}.site-header .header-inner{grid-template-columns:minmax(0,1fr) 42px;gap:0 12px;padding-block:12px;min-height:0}
  .site-header .brand img{width:172px}.site-header .menu-toggle{grid-column:2;grid-row:1}
  .header-discovery{grid-column:1/-1;grid-row:2;margin-top:11px;gap:11px}.header-category-panel{width:calc(100vw - 40px);max-width:calc(100vw - 40px);padding:18px;max-height:60dvh;top:calc(100% + 12px)}
  .header-category-columns{gap:12px}.header-category-panel a{font-size:var(--site-font-s14,.875rem);padding-block:9px}
  .header-search input{font-size:var(--site-font-s16,16px)}.header-search input::placeholder{font-size:var(--site-font-s14,.875rem)}.header-search button{width:36px}
}
@media(prefers-reduced-motion:reduce){.header-categories>summary svg,.catalog-nav>summary svg{transition:none}}