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.header-module__Krxu6G__menu_toggle.header-module__Krxu6G__menu_toggle_open){background:var(--public-color-blog);color:var(--public-ink);border-color:#2c2c2a38}.header-module__Krxu6G__contact_link span{background:var(--public-ink);color:#fff;width:34px;height:34px;transition:background-color var(--public-transition), color var(--public-transition), transform var(--public-transition);border-radius:50%;place-items:center;display:inline-grid}.header-module__Krxu6G__contact_link:hover span{background:var(--public-color-blog);color:var(--public-ink);transform:translate(2px,-2px)}.header-module__Krxu6G__contact_link:hover span img{filter:none}.header-module__Krxu6G__mobile_menu_overlay{display:none}@keyframes header-module__Krxu6G__mobile-menu-enter{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@media (max-width:840px){.header-module__Krxu6G__header{grid-template-columns:minmax(0,1fr) auto;row-gap:0;padding:10px 10px 12px 18px;position:relative}.header-module__Krxu6G__nav,.header-module__Krxu6G__header_actions .header-module__Krxu6G__login_link,.header-module__Krxu6G__header_actions .header-module__Krxu6G__contact_link,.header-module__Krxu6G__header_actions .header-module__Krxu6G__account_menu{display:none}.header-module__Krxu6G__menu_toggle{display:inline-grid}.header-module__Krxu6G__mobile_menu_overlay{z-index:200;width:100vw;height:100dvh;padding:max(16px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) 0 max(18px, env(safe-area-inset-left));background:var(--public-surface);color:var(--public-ink);pointer-events:auto;animation:header-module__Krxu6G__mobile-menu-enter .28s var(--public-transition-timing) both;flex-direction:column;display:flex;position:fixed;inset:0;overflow:hidden}.header-module__Krxu6G__mobile_menu_header{justify-content:space-between;align-items:center;width:min(100%,520px);min-height:48px;margin:0 auto;display:flex}.header-module__Krxu6G__mobile_menu_logo{width:fit-content;line-height:0;display:inline-grid}.header-module__Krxu6G__mobile_menu_logo img{width:126px;height:auto;display:block}.header-module__Krxu6G__mobile_menu_close{border:1px solid var(--public-line-strong);background:var(--public-surface);width:40px;height:40px;color:var(--public-ink);cursor:pointer;transition:background-color var(--public-transition), border-color var(--public-transition), transform var(--public-transition);border-radius:50%;flex:none;place-items:center;padding:0;display:inline-grid;position:relative}.header-module__Krxu6G__mobile_menu_close:hover{background:var(--public-color-blog);border-color:#0000;transform:rotate(4deg)}.header-module__Krxu6G__mobile_menu_close span{background:currentColor;border-radius:999px;width:17px;height:1.5px;position:absolute}.header-module__Krxu6G__mobile_menu_close span:first-child{transform:rotate(45deg)}.header-module__Krxu6G__mobile_menu_close span:last-child{transform:rotate(-45deg)}.header-module__Krxu6G__mobile_menu_scroll{overscroll-behavior:contain;width:min(100%,520px);padding:clamp(20px, 4dvh, 38px) 0 max(28px, env(safe-area-inset-bottom));scrollbar-width:thin;flex:auto;margin:0 auto;overflow-y:auto}.header-module__Krxu6G__mobile_menu_group{gap:2px;display:grid}.header-module__Krxu6G__mobile_menu_group_divided{border-top:1px solid var(--public-line);margin-top:12px;padding-top:12px}.header-module__Krxu6G__mobile_menu_link,.header-module__Krxu6G__mobile_menu_logout{--mobile-menu-row-accent:var(--public-page-bg-soft);border-radius:var(--public-radius-small);width:100%;min-height:52px;color:var(--public-ink);font-family:var(--public-font-sans);font-size:var(--public-text-sm);font-weight:var(--public-font-medium);line-height:var(--public-leading-snug);text-align:left;text-transform:uppercase;transition:background-color var(--public-transition), transform var(--public-transition);background:0 0;border:0;grid-template-columns:22px minmax(0,1fr);align-items:center;gap:14px;padding:9px 8px;text-decoration:none;display:grid}.header-module__Krxu6G__mobile_menu_link[data-entity=courses]{--mobile-menu-row-accent:var(--public-color-courses)}.header-module__Krxu6G__mobile_menu_link[data-entity=teachers]{--mobile-menu-row-accent:var(--public-color-teachers)}.header-module__Krxu6G__mobile_menu_link[data-entity=blog]{--mobile-menu-row-accent:var(--public-color-blog)}.header-module__Krxu6G__mobile_menu_link[data-entity=contacts-documents]{--mobile-menu-row-accent:var(--public-color-contacts-documents)}.header-module__Krxu6G__mobile_menu_link:hover,.header-module__Krxu6G__mobile_menu_link:focus-visible,.header-module__Krxu6G__mobile_menu_link[aria-current=page]{background:var(--mobile-menu-row-accent);transform:translate(2px)}.header-module__Krxu6G__mobile_menu_link>img,.header-module__Krxu6G__mobile_menu_logout>img{width:22px;height:22px;display:block}.header-module__Krxu6G__mobile_menu_link_copy{gap:2px;min-width:0;display:grid}.header-module__Krxu6G__mobile_menu_link_copy>span{text-overflow:ellipsis;overflow:hidden}.header-module__Krxu6G__mobile_menu_link_copy small{color:var(--public-text-muted);font-size:12px;font-weight:var(--public-font-regular);text-overflow:ellipsis;text-transform:none;white-space:nowrap;line-height:1.25;overflow:hidden}.header-module__Krxu6G__mobile_menu_logout{cursor:pointer;opacity:.72}.header-module__Krxu6G__mobile_menu_logout:hover,.header-module__Krxu6G__mobile_menu_logout:focus-visible{background:var(--public-page-bg-soft);opacity:1;transform:translate(2px)}}@media (max-width:520px){.header-module__Krxu6G__header_slot{min-height:70px;margin-top:12px}.header-module__Krxu6G__header{border-radius:24px}.header-module__Krxu6G__menu_toggle{width:40px;height:40px}.header-module__Krxu6G__mobile_menu_overlay{padding-left:20px;padding-right:20px}.header-module__Krxu6G__mobile_menu_scroll{padding-top:clamp(18px,3.2dvh,30px)}.header-module__Krxu6G__mobile_menu_link,.header-module__Krxu6G__mobile_menu_logout{padding-left:4px;padding-right:4px}}@media 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a[aria-current=page]{background:var(--account-item-accent,var(--public-color-courses));color:var(--public-ink);opacity:1}.header-module__Krxu6G__account_logout:hover,.header-module__Krxu6G__account_logout:focus-visible{background:var(--public-page-bg-soft);color:var(--public-ink);opacity:1}