/* Shared visual system for the institute's RU and EN pages. */
.site-refreshed{--site-ink:#20383f;--site-muted:#556c73;--site-brand:#087f82;--site-brand-dark:#075e63;--site-line:#dce7e8;--site-soft:#f2f7f7;--site-radius:16px;font-family:Ubuntu,Arial,sans-serif;font-size:17px;line-height:1.65;color:var(--site-ink);background:#f7f9fa;margin:0}
.site-refreshed *,.site-refreshed *::before,.site-refreshed *::after{box-sizing:border-box}
.site-refreshed .wrapper{justify-content:flex-start;min-height:100vh}
.site-refreshed :is(main,.content,.container,.tabs-block,.contact-info,.staff-info){min-width:0}
.site-refreshed img{max-width:100%;height:auto}
.site-refreshed :is(.container,.header-container){width:100%;max-width:1240px;margin-inline:auto;padding-inline:32px}
.site-refreshed :is(h1,h2,h3,h4,h5){font-family:inherit;letter-spacing:-.025em;line-height:1.25;color:var(--site-ink);font-weight:500;text-transform:none;overflow-wrap:break-word}
.site-refreshed :is(main,.content) h1:not(.site-visually-hidden){font-size:clamp(28px,3.3vw,44px);margin:0 0 24px}
.site-refreshed :is(.source-content,.technical-content,.technical-history,.content) h2{font-size:clamp(23px,2.2vw,30px);margin:32px 0 16px}
.site-refreshed .content>.container>h3:first-child{font-size:clamp(27px,3vw,38px);margin:0 0 24px}
.site-refreshed :is(main,.content) p{line-height:1.75}
.site-refreshed a{color:var(--site-brand-dark);text-underline-offset:4px;overflow-wrap:break-word}
.site-refreshed :is(a,button,summary):focus-visible{outline:3px solid #b97714;outline-offset:4px}
.site-refreshed button{font-family:inherit}
.site-refreshed .site-skip-link{position:absolute;top:8px;left:16px;transform:translateY(-180%);z-index:2147483001;padding:12px 20px;border-radius:8px;background:#fff;color:#075e63;box-shadow:0 4px 24px #163c4220}
.site-refreshed .site-skip-link:focus{transform:none}
.site-refreshed .header{gap:0;background:#fff;border-bottom:1px solid var(--site-line);box-shadow:none}
.site-refreshed .header__menu{max-width:1440px;margin:auto;align-items:center;gap:24px;padding:20px 32px 14px}
.site-refreshed .header__menu-left{margin-right:0}
.site-refreshed .header__menu-right{flex:1;min-width:0;padding-top:34px}
.site-refreshed .menu__list{gap:12px 24px;justify-content:flex-end;flex-wrap:wrap}
.site-refreshed .menu__link{font-size:12px;line-height:1.5;letter-spacing:.02em}
.site-refreshed .site-institute-brand{display:flex;align-items:center;gap:14px;max-width:345px;text-decoration:none;color:var(--site-ink)}
.site-refreshed .site-institute-brand .site-institute-brand__icon{width:64px;height:64px;object-fit:contain;flex-shrink:0;background:var(--site-brand);padding:8px;border-radius:10px}
.site-refreshed .site-institute-brand__name{font:500 14px/1.45 Ubuntu,Arial,sans-serif;max-width:260px;color:inherit;text-align:left}
.site-refreshed .header__mainmenu{background:var(--site-brand-dark);color:#fff}
.site-refreshed .mainmenu__list{max-width:1380px;margin:auto;gap:4px}
.site-refreshed .mainmenu__item{padding:0}
.site-refreshed .mainmenu__link{display:block;padding:16px 18px;font-size:13px;line-height:1.4;letter-spacing:.015em}
.site-refreshed :is(.menu__link,.mainmenu__link){color:inherit;text-decoration:none}
.site-refreshed .mainmenu__item:hover{background:#e9f4f3;color:var(--site-brand-dark)}
.site-refreshed :is(.dropdown,.dropdown-2,.mega-menu){border:1px solid var(--site-line);border-radius:0 0 12px 12px;box-shadow:0 16px 32px #163c421a}
.site-refreshed :is(.dropdown__item,.dropdown-2__item,.dropdown-menu__item):hover{background:#e9f4f3;color:var(--site-brand-dark)}
.site-refreshed :is(.dropdown__item,.dropdown-2__item,.dropdown-menu__item) a{color:inherit;text-decoration:none}
.site-refreshed .menu-txt{font-size:13px;color:var(--site-brand-dark)}
.site-refreshed .site-language-switcher{position:absolute!important;top:12px!important;width:fit-content!important;box-shadow:none!important}
.site-refreshed .form-flex{border:1px solid var(--site-line);border-radius:8px;margin:0 0 12px;max-width:220px;padding:6px 10px}
.site-refreshed .btn-input{min-width:0;width:100%;background:transparent}
.site-refreshed .btn-search{flex:0 0 auto;padding:4px}
.site-hero{background:#eaf3f2;border-bottom:1px solid var(--site-line)}
.site-hero__inner{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:48px;padding-block:48px!important}
.site-hero__eyebrow{font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--site-brand-dark);margin:0 0 18px!important}
.site-refreshed .site-hero h1{font-size:clamp(30px,3.2vw,44px)!important;line-height:1.16!important;max-width:620px;margin:0 0 22px!important}
.site-hero__intro{font-size:18px;color:var(--site-muted);max-width:530px;margin:0 0 28px!important}
.site-hero__actions{display:flex;flex-wrap:wrap;gap:12px}
.site-refreshed .site-button{display:inline-flex;justify-content:center;align-items:center;gap:12px;min-height:48px;padding:12px 22px;border:1px solid var(--site-brand);border-radius:8px;font-size:15px;font-weight:500;background:var(--site-brand);color:#fff;text-decoration:none;transition:background-color .18s}
.site-refreshed .site-button:hover{background:var(--site-brand-dark);color:#fff;text-decoration:none}
.site-refreshed .site-button--secondary{color:var(--site-brand-dark);background:transparent}
.site-refreshed .site-button--secondary:hover{background:#d8ebea}
.site-hero__photo{margin:0;min-width:0}
.site-hero__photo img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--site-radius)}
.site-hero__photo figcaption{font-size:13px;color:var(--site-muted);margin-top:10px}
.site-refreshed :is(.source-content,.technical-content,.technical-history){width:100%;max-width:1240px;padding:40px 32px 64px;margin:0 auto}
.site-refreshed .content{background:transparent;padding:40px 0;margin:0 0 24px;border-radius:0;box-shadow:none}
.site-refreshed .content .container{padding-block:0}
.site-refreshed body>.full,.site-refreshed>.full{width:100%;max-width:1240px;margin:0 auto;padding:40px 32px}
.site-refreshed :is(.source-content,.technical-content,.content) :is(p,li){font-size:17px}
.site-refreshed .source-content p{margin:12px 0}
.site-refreshed :is(.contact-container,.staff-card){background:#fff;border:1px solid var(--site-line);border-radius:var(--site-radius);padding:24px;box-shadow:none;gap:24px;align-items:center;margin:28px 0}
.site-refreshed .contact-photo{flex:0 0 144px;max-width:144px}
.site-refreshed .contact-photo img{display:block;width:144px;height:172px;object-fit:cover;object-position:center top;border-radius:10px;box-shadow:none}
.site-refreshed .contact-info{flex:1;min-width:200px}
.site-refreshed .contact-info h5{font-size:25px;margin:0 0 12px}
.site-refreshed .contact-info p{margin:6px 0;font-size:16px}
.site-avatar{display:flex;align-items:center;justify-content:center;width:96px;height:96px;border-radius:50%;background:#e3f0ef;color:#087477;font:500 28px/1 Ubuntu,Arial,sans-serif;letter-spacing:.04em}
.site-refreshed .staff-card{margin:0;box-shadow:none}
.site-refreshed .staff-card img{width:112px;height:136px;object-fit:cover;object-position:top;border-radius:10px}
.site-refreshed :is(.staff-cards,.cards){gap:20px;min-width:0}
.site-refreshed .content .card{margin-top:0;border:1px solid var(--site-line);border-radius:12px;background:#fff;padding:22px;box-shadow:none;min-width:0}
.site-refreshed .tabs:not(main>.tabs){align-items:stretch;gap:8px;margin:24px 0;flex-direction:row}
.site-refreshed .tab-link{min-height:44px;padding:10px 16px;background:#fff;border:1px solid var(--site-line);border-radius:8px;color:var(--site-ink);font-size:15px;line-height:1.5}
.site-refreshed .tab-link:is(.active,:hover){background:var(--site-brand);color:#fff;border-color:var(--site-brand)}
.site-refreshed .content .tab-content{padding:24px;background:#fff;border:1px solid var(--site-line);border-radius:12px;box-shadow:none;margin-bottom:24px}
.site-refreshed details{border:1px solid var(--site-line);border-radius:10px;background:#fff;margin:12px 0;padding:0 18px 12px;box-shadow:none}
.site-refreshed summary{padding:15px 0 6px;cursor:pointer;font-size:17px;font-weight:500;color:var(--site-brand-dark);line-height:1.5}
.site-refreshed details[open]{border-color:#8bbdbc}
.site-refreshed .tabs__wrapper{height:auto}
.site-refreshed main>.tabs{padding-top:24px}
.site-refreshed .tab-menu__list{gap:8px 24px;border-color:var(--site-line)}
.site-refreshed .tab-menu__item{padding:16px 0;line-height:1.4;font-size:16px}
.site-refreshed .tab-menu__list .active-tab{border-bottom:3px solid var(--site-brand);color:var(--site-brand-dark)}
.site-refreshed .site-news-card{border-color:var(--site-line);border-radius:12px;box-shadow:none;transition:box-shadow .18s}
.site-refreshed .site-news-card:hover{box-shadow:0 8px 28px #163c4210}
.site-refreshed .site-news-image img{height:auto;aspect-ratio:3/2;object-fit:cover}
.site-refreshed .site-news-card-body{padding:20px}
.site-refreshed .site-news-card h2{font-size:19px;line-height:1.4;margin:12px 0}
.site-refreshed .site-news-card :is(time,p){font-size:14px;color:var(--site-muted)}
.site-refreshed :is(.laboratories,.departments){margin:56px 0}
.site-refreshed .title{margin-bottom:24px;padding-bottom:16px;border-color:var(--site-line)}
.site-refreshed .title__item{font-size:28px;text-transform:none}
.site-refreshed .title hr{display:none}
.site-refreshed .laboratories-block{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.site-refreshed .departments-block{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.site-refreshed .laboratories-block__item{position:relative;grid-row:auto;background:#fff!important;border:1px solid var(--site-line);border-left:3px solid var(--site-brand);border-radius:12px;color:var(--site-ink);min-height:120px;transition:border-color .18s,box-shadow .18s}
.site-refreshed .laboratories-block__item:hover{border-color:#8bbdbc;box-shadow:0 6px 22px #163c420d;width:auto;height:auto}
.site-refreshed .laboratories-block__item-txt{display:flex;align-items:center;width:100%;height:100%;min-height:120px;margin:0;padding:24px 42px 24px 24px;color:var(--site-ink);font-size:17px;line-height:1.5;text-decoration:none}
.site-refreshed .laboratories-block__item-txt::after{content:'→';position:absolute;right:20px;bottom:20px;color:var(--site-brand)}
.site-refreshed .site-document-card{margin:20px 0;padding:24px 28px;background:#fff;border:1px solid var(--site-line);border-radius:12px}
.site-refreshed .site-document-card h2{margin:0 0 12px;font-size:24px}
.site-refreshed .site-file-link{display:inline-flex;align-items:center;min-height:44px;padding:10px 16px;border:1px solid #8bbdbc;border-radius:8px;background:#edf6f5;color:var(--site-brand-dark);text-decoration:none;font-size:15px;font-weight:500;margin:4px 0}
.site-refreshed .site-file-link:hover{background:#dcefed}
.site-catalogue-filter:not([hidden]){display:flex;align-items:end;flex-wrap:wrap;gap:16px;padding:22px;background:#fff;border:1px solid var(--site-line);border-radius:12px;margin:24px 0 12px}
.site-catalogue-filter>div{flex:1 1 230px;min-width:0}
.site-catalogue-filter label{display:block;font-size:14px;font-weight:500;margin-bottom:6px}
.site-catalogue-filter :is(input,select){display:block;width:100%;min-width:0;min-height:48px;border:1px solid #a9c3c5;border-radius:8px;padding:10px 12px;font:inherit;font-size:16px;background:#fff;color:var(--site-ink)}
.site-refreshed .site-catalogue-status{font-size:14px;color:var(--site-muted);margin:12px 0 26px}
.site-refreshed .catalogue-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:0;list-style:none}
.site-refreshed .catalogue-list li{margin:0;min-width:0;border:1px solid var(--site-line);border-radius:10px;background:#fff}
.site-refreshed .catalogue-list a{display:block;padding:18px 20px;color:var(--site-brand-dark);text-decoration:none;height:100%}
.site-refreshed .catalogue-list a:hover{background:#eaf4f3;border-radius:10px;text-decoration:underline}
.site-catalogue-empty{padding:20px;border:1px solid var(--site-line);border-radius:10px;background:#fff}
.site-table-scroll{max-width:100%;overflow-x:auto;border:1px solid var(--site-line);border-radius:10px;margin:20px 0;background:#fff;overscroll-behavior-inline:contain}
.site-refreshed .site-table-scroll table{margin:0;width:100%;border-collapse:collapse;font-size:15px;line-height:1.6}
.site-refreshed .site-table-scroll :is(th,td){vertical-align:top;text-align:left;border:1px solid var(--site-line);padding:12px 14px;overflow-wrap:anywhere}
.site-refreshed .site-table-scroll th{background:#e9f3f2;color:var(--site-brand-dark);font-weight:500}
.site-refreshed .site-table-scroll tr:nth-child(even){background:#f7fafb}
.site-refreshed .footer{height:auto;margin-top:auto;padding:36px 0;background:var(--site-brand-dark);color:#fff}
.site-refreshed .footer a{color:#fff;font-size:15px;line-height:1.6}
.site-refreshed .footer-block{gap:20px;flex-wrap:wrap}
.site-refreshed .footer :is(p,li){line-height:1.7}
@media(max-width:1130px){
 .site-refreshed{padding-top:80px}
 .site-refreshed .header__burger{top:0;left:0;height:80px;background:var(--site-brand-dark);padding:12px 24px}
 .site-refreshed .header__burger .site-institute-brand{max-width:calc(100vw - 100px);gap:10px;color:#fff}
 .site-refreshed .header__burger .site-institute-brand__icon{width:48px;height:48px;background:transparent;padding:3px;border-radius:0}
 .site-refreshed .header__burger .site-institute-brand__name{font-size:12px;max-width:290px;color:#fff}
 .site-refreshed .header__menu{padding:0;display:block}
 .site-refreshed .header__menu-right{padding:0}
 .site-refreshed .menu__list{display:block}
 .site-refreshed .mainmenu__list{display:block}
 .site-refreshed :is(.mainmenu__link,.menu__link){font-size:15px;padding:16px 22px;text-align:left;color:var(--site-ink)}
 .site-refreshed .header__mainmenu{background:#fff;color:var(--site-ink)}
 .site-refreshed .mainmenu__item:hover{background:#fff}
 .site-refreshed :is(.dropdown,.dropdown-2,.mega-menu){border:0;box-shadow:none;background:#f2f7f7;border-radius:0}
 .site-refreshed .headermenu__block{padding:80px 0 28px;height:100dvh}
 .site-refreshed .headermenu__block:not(._active){visibility:hidden;pointer-events:none}
 .site-refreshed .site-language-switcher{position:relative!important;top:auto!important;bottom:auto!important;right:auto!important;margin:12px 20px 0 auto!important;z-index:20!important}
 .site-refreshed .site-hero__inner{gap:32px;padding-block:32px!important}
 .site-refreshed :is(.source-content,.technical-content,.technical-history){padding-top:32px}
 .site-refreshed .header__mainmenu .site-menu-toggle{text-align:left}
}
@media(max-width:760px){
 .site-refreshed :is(.container,.header-container){padding-inline:20px}
 .site-refreshed .site-hero__inner{grid-template-columns:1fr;gap:28px;padding-block:28px!important}
 .site-refreshed .site-hero h1{font-size:32px!important}
 .site-refreshed .site-hero__intro{font-size:17px}
 .site-refreshed .site-hero__photo img{aspect-ratio:16/10;object-position:center 55%}
 .site-refreshed :is(.source-content,.technical-content,.technical-history){padding:28px 20px 40px}
 .site-refreshed .content{padding:28px 0}
 .site-refreshed .content .tab-content{padding:18px}
 .site-refreshed .contact-container{flex-direction:row;align-items:flex-start;padding:20px;gap:18px}
 .site-refreshed .contact-photo{flex:0 0 88px;max-width:88px}
 .site-refreshed .contact-photo img{width:88px;height:106px}
 .site-refreshed .contact-info{flex:1 1 180px;min-width:0}
 .site-refreshed .contact-info h5{font-size:22px}
 .site-refreshed .contact-info p{font-size:15px}
 .site-refreshed .site-avatar{width:80px;height:80px;font-size:24px}
 .site-refreshed .tabs:not(main>.tabs){gap:8px;align-items:stretch}
 .site-refreshed .tab-link{flex:1 1 160px}
 .site-refreshed :is(.laboratories-block,.departments-block){grid-template-columns:repeat(2,minmax(0,1fr))}
 .site-refreshed .laboratories-block__item-txt{font-size:16px;padding:20px 32px 20px 18px}
 .site-refreshed .site-document-card{padding:20px}
 .site-refreshed .footer{padding-bottom:36px}
 .site-refreshed .staff-cards{grid-template-columns:1fr}
 .site-refreshed .catalogue-list{grid-template-columns:1fr}
 .site-refreshed .source-table-wrap{overflow-x:visible}
}
@media(max-width:480px){
 .site-refreshed .header__burger .site-institute-brand__name{font-size:11px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
 .site-refreshed :is(.laboratories-block,.departments-block){grid-template-columns:1fr}
 .site-refreshed .site-hero h1{font-size:29px!important}
 .site-refreshed .site-hero__actions .site-button{flex:1 1 100%}
 .site-refreshed .contact-info{flex-basis:100%}
 .site-refreshed .site-news-grid{grid-template-columns:minmax(0,1fr)}
 .site-refreshed .tab-menu__list{gap:0 18px}
 .site-refreshed .tab-menu__item{font-size:14px}
 .site-refreshed .site-table-scroll table:not(.source-table){min-width:600px}
}
@media(prefers-reduced-motion:reduce){.site-refreshed *{transition:none!important;scroll-behavior:auto!important}}