/* Subpage mobile navigation only. Desktop header remains unchanged. */
.site-header .subpage-menu-toggle,.site-header .subpage-mobile-nav{display:none}
@media(max-width:768px){
 .site-header .catalog-header-actions{flex-wrap:nowrap;gap:8px}
 .site-header .catalog-header-actions>.main-site-link,
 .site-header .catalog-header-actions>.ies-news-header-link,
 .site-header .catalog-header-actions>.ies-map-nav{display:none}
 .site-header .subpage-menu-toggle{display:inline-flex;align-items:center;justify-content:center;width:44px;min-width:44px;height:44px;padding:0;border:1px solid rgba(93,224,196,.28);border-radius:999px;background:rgba(93,224,196,.08);color:var(--color-secondary-bright);cursor:pointer;order:2;flex:0 0 44px}
 .site-header .subpage-menu-toggle:hover,.site-header .subpage-menu-toggle:focus-visible{background:rgba(93,224,196,.16);border-color:rgba(93,224,196,.54)}
 .subpage-menu-toggle .menu-toggle-lines{display:grid;width:19px;height:15px;align-content:space-between}
 .subpage-menu-toggle .menu-toggle-lines span{display:block;width:100%;height:1.5px;border-radius:99px;background:currentColor;transition:transform .2s,opacity .2s}
 .subpage-menu-toggle[aria-expanded="true"] .menu-toggle-lines span:first-child{transform:translateY(6.75px) rotate(45deg)}
 .subpage-menu-toggle[aria-expanded="true"] .menu-toggle-lines span:nth-child(2){opacity:0}
 .subpage-menu-toggle[aria-expanded="true"] .menu-toggle-lines span:last-child{transform:translateY(-6.75px) rotate(-45deg)}
 .site-header .subpage-mobile-nav{position:absolute;top:calc(100% + 8px);right:max(.75rem,env(safe-area-inset-right));z-index:120;width:max-content;max-width:calc(100vw - 1.5rem);max-height:calc(100dvh - 90px);overflow-y:auto;padding:12px;border:1px solid rgba(139,111,232,.34);border-radius:var(--radius-lg,14px);background:linear-gradient(180deg,rgba(18,17,38,.99),rgba(7,7,20,.99));box-shadow:0 20px 44px rgba(0,0,0,.46);gap:.35rem}
 .site-header.menu-open .subpage-mobile-nav:not([hidden]){display:grid}
 .subpage-mobile-nav a,.subpage-mobile-nav button{display:flex;align-items:center;justify-content:flex-start;min-height:44px;width:100%;padding:0 16px;border:1px solid rgba(139,111,232,.16);border-radius:var(--radius-md,8px);background:rgba(255,255,255,.025);color:var(--color-text);font:inherit;font-size:var(--text-sm,.875rem);line-height:1.1;text-align:left;text-decoration:none;white-space:nowrap;cursor:pointer}
 .subpage-mobile-nav a:hover,.subpage-mobile-nav button:hover{border-color:rgba(93,224,196,.4);background:rgba(93,224,196,.1);color:var(--color-secondary-bright)}
 .subpage-mobile-nav :focus-visible,.subpage-menu-toggle:focus-visible{outline:2px solid var(--color-secondary-bright);outline-offset:3px}
}
@media(max-width:480px){.site-header .subpage-menu-toggle{width:40px;min-width:40px;height:40px;flex-basis:40px}.site-header .catalog-header-actions{gap:6px}.site-header .subpage-mobile-nav{right:max(.5rem,env(safe-area-inset-right))}}
@media(prefers-reduced-motion:reduce){.subpage-menu-toggle .menu-toggle-lines span{transition:none}}