/* EduDistance header — isolated component, no legacy navigation selectors. */
.ed-header{position:sticky;top:0;z-index:20;width:100%;background:#fff;border-bottom:1px solid var(--line);color:var(--ink);font-family:inherit}
.ed-header__bar{width:min(1280px,calc(100% - 64px));min-height:90px;margin-inline:auto;display:flex;align-items:center;gap:30px}
.ed-header__logo{display:flex;align-items:center;flex:0 0 260px;margin:0;padding:0;line-height:1;text-decoration:none}
.ed-header__logo img{display:block;width:260px;max-width:100%;height:auto}
.ed-nav{display:block;flex:1 1 auto;margin:0;padding:0}
.ed-nav__list{display:flex;align-items:center;justify-content:flex-end;gap:24px;list-style:none;padding:0;margin:0}
.ed-nav__item{margin:0;padding:0}
.ed-nav__link{position:relative;display:flex;align-items:center;justify-content:center;min-height:48px;margin:0;padding:12px 0;color:var(--ink);font-family:inherit;font-size:16px;font-weight:500;line-height:1.4;letter-spacing:0;white-space:nowrap;text-decoration:none}
.ed-nav__link:hover{text-decoration:none;color:var(--teal)}
.ed-nav__link[aria-current=page]{color:var(--teal);font-weight:600}
.ed-nav__link[aria-current=page]:after{content:'';position:absolute;height:3px;left:0;right:0;bottom:2px;background:var(--teal)}
.ed-languages{display:flex;flex:0 0 auto;align-items:center;gap:3px;margin:0;padding:0 0 0 23px;border-left:1px solid var(--line)}
.ed-language{display:flex;align-items:center;justify-content:center;min-width:39px;min-height:44px;padding:6px;color:var(--ink);font-family:inherit;font-size:15px;font-weight:500;line-height:1.4;text-decoration:none}
.ed-language[aria-current=true]{background:#e8f3f1;color:var(--teal);font-weight:600;border-radius:3px}
.ed-language:hover{text-decoration:none;color:var(--teal)}
.ed-menu-toggle{display:none;align-items:center;justify-content:center;width:46px;min-width:46px;height:46px;padding:10px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink);cursor:pointer}
.ed-menu-toggle svg{display:block;flex:none}
.ed-menu-icon-close{display:none}
.ed-header.is-open .ed-menu-icon-open{display:none}
.ed-header.is-open .ed-menu-icon-close{display:block}
.ed-header a:focus-visible,.ed-menu-toggle:focus-visible{outline:3px solid var(--teal);outline-offset:4px}
@media(max-width:1240px){
 .ed-header__bar{width:calc(100% - 48px);min-height:86px;display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:0 16px;align-items:center}
 .ed-header__logo{grid-column:1;grid-row:1;width:230px;max-width:100%;min-height:86px}
 .ed-header__logo img{width:230px}
 .ed-languages{grid-column:2;grid-row:1;gap:0;padding-left:16px}
 .ed-menu-toggle{display:flex;grid-column:3;grid-row:1}
 .ed-nav{display:none;grid-column:1/-1;grid-row:2;width:100%;padding:14px 0 20px;border-top:1px solid var(--line)}
 .ed-nav{max-height:calc(100vh - 86px);max-height:calc(100dvh - 86px);overflow-y:auto;overscroll-behavior:contain}
 .ed-header.is-open .ed-nav{display:block}
 .ed-nav__list{display:flex;flex-direction:column;align-items:stretch;gap:5px;justify-content:flex-start}
 .ed-nav__link{justify-content:flex-start;width:100%;min-height:52px;padding:13px 16px;font-size:18px;font-weight:500;white-space:normal}
 .ed-nav__link[aria-current=page]{background:#edf6f4}
 .ed-nav__link[aria-current=page]:after{left:16px;right:auto;width:34px;bottom:6px;height:3px}
}
@media(max-width:600px){
 .ed-header__bar{width:calc(100% - 32px);min-height:82px;column-gap:10px}
 .ed-header__logo{width:190px;min-height:82px}
 .ed-header__logo img{width:190px}
 .ed-languages{padding-left:0;border-left:0}
 .ed-language{min-width:32px;min-height:44px;padding:5px;font-size:16px}
 .ed-menu-toggle{width:44px;min-width:44px;height:44px;padding:9px}
 .ed-nav{padding-top:12px;padding-bottom:18px;max-height:calc(100vh - 82px);max-height:calc(100dvh - 82px)}
 .ed-nav__link{font-size:18px;line-height:1.4;min-height:52px}
}