:root{
  --container:1352px;
  --text:#292d33;
  --muted:#858b94;
  --line:#e2e3e6;
  --blue:#3d63e8;
  --blue-hover:#3158d8;
  --soft:#f6f6f6;
  --footer:#1b1b1b;
  --footer-dark:#111111;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--text);font-family:"Open Sans",Arial,Helvetica,sans-serif;font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
.container{width:var(--container);max-width:calc(100% - 48px);margin-inline:auto}

/* Header — full version at the top of the page */
.site-header{position:relative;z-index:40;background:#fff}
.header-main{height:135px;background:#fff}
.header-main__inner{height:100%;position:relative}
.header-left,.header-right{position:absolute;top:53%;transform:translateY(-50%);display:flex;align-items:center}
.header-left{left:0;gap:35px}
.header-right{right:0;gap:34px}
.header-logo{position:absolute;left:50%;top:10px;transform:translateX(-50%);width:148px;height:120px;display:flex;align-items:center;justify-content:center}
.header-logo img{width:148px;height:120px;object-fit:contain}
.icon-button{width:24px;height:24px;border:0;padding:0;background:none;color:#666b72;display:inline-flex;align-items:center;justify-content:center}
.icon-button svg{width:20px;height:20px}
.burger-icon{display:block;width:18px;height:14px;position:relative}
.burger-icon:before,.burger-icon:after{content:"";position:absolute;left:0;height:2px;background:#20242a;border-radius:2px}
.burger-icon:before{top:3px;width:13px}.burger-icon:after{bottom:3px;width:7px}
.header-phone{font-size:14px;font-weight:700;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.header-phone:after{content:"";border:3px solid transparent;border-top-color:#25282d;margin-top:5px}
.primary-button{height:41px;min-width:180px;padding:0 22px;border:0;border-radius:23px;background:var(--blue);color:#fff;font-weight:700;font-size:14px;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap}
.primary-button:hover{background:var(--blue-hover)}
.header-nav{height:70px;border-bottom:1px solid var(--line);background:#fff}
.header-nav__inner{height:100%;display:flex;align-items:center;justify-content:center}
.nav-list{list-style:none;padding:0;margin:0;display:flex;align-items:center;justify-content:center;gap:47px}
.nav-item{position:relative}
.nav-link{font-size:13px;line-height:1;font-weight:700;letter-spacing:.45px;text-transform:uppercase;white-space:nowrap}
.nav-link:hover,.nav-link.active{color:var(--blue)}
.dropdown{position:absolute;left:-20px;top:33px;min-width:310px;padding:10px 0;margin:0;list-style:none;background:#fff;border:1px solid var(--line);box-shadow:0 15px 40px rgba(0,0,0,.10);opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s;z-index:80}
.dropdown a{display:block;padding:11px 20px;font-size:14px;line-height:1.4}
.dropdown a:hover{background:#f7f8fa;color:var(--blue)}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:none}

/* Compact sticky header seen after scroll */
.sticky-header{position:fixed;left:0;right:0;top:0;height:84px;background:rgba(255,255,255,.97);box-shadow:0 5px 18px rgba(0,0,0,.10);z-index:95;transform:translateY(-105%);opacity:0;transition:transform .2s,opacity .2s}
.sticky-header.is-visible{transform:none;opacity:1}
.sticky-header__inner{height:84px;display:flex;align-items:center;gap:27px}
.sticky-burger{flex:0 0 20px}
.sticky-logo{width:57px;height:54px;display:flex;align-items:center;justify-content:center;margin-right:19px}
.sticky-logo img{width:54px;height:51px;object-fit:contain}
.sticky-nav{display:flex;align-items:center;gap:39px;list-style:none;padding:0;margin:0;white-space:nowrap;flex:1}
.sticky-nav a{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.4px}
.sticky-more{font-size:24px;line-height:1;letter-spacing:3px;margin-left:-5px;color:#222}
.sticky-actions{display:flex;align-items:center;gap:28px;margin-left:auto}
.sticky-actions .primary-button{min-width:152px}
.sticky-phone-icon{width:20px;height:20px;color:#777}

/* General internal page geometry */
.content-main{padding:43px 0 102px}
.page-main{padding:65px 0 92px}
.page-head{margin-bottom:58px}
.page-title{margin:0 0 12px;font-size:42px;line-height:1.1;font-weight:700;letter-spacing:-1.15px;color:#30343a}
.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:9px;font-size:13px;color:#6f747c}
.breadcrumbs a{color:var(--blue)}
.breadcrumbs .sep{color:#c1c4c9}
.content-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:48px;align-items:start}
.sidebar-menu{list-style:none;padding:0;margin:0;border:1px solid #dedfe3;border-radius:3px;overflow:hidden;background:#fff}
.sidebar-menu li+li{border-top:1px solid #dedfe3}
.sidebar-menu a{position:relative;display:flex;align-items:center;min-height:58px;padding:14px 23px;color:#60656c;font-size:15px;line-height:1.5}
.sidebar-menu a.active{font-weight:700;color:#34383e}
.sidebar-menu a.active:before{content:"";position:absolute;left:-1px;top:22px;width:2px;height:12px;background:var(--blue)}
.sidebar-menu a:hover{color:var(--blue)}
.content-copy{min-width:0;padding-top:24px;color:#666b73;font-size:15.5px;line-height:1.60}
.content-copy p{margin:0 0 25px;letter-spacing:.35px}
.content-copy h2,.content-copy h3{color:#2f3339}
.content-copy h2{font-size:27px;line-height:1.25;margin:34px 0 18px}
.content-copy h3{font-size:21px;margin:28px 0 14px}
.content-copy ul{margin:0 0 24px;padding-left:21px}
.content-copy li{margin-bottom:7px}
.content-copy a{color:var(--blue)}
.content-copy strong{color:#33373c}
.content-first-heading{margin-top:0!important}
.section-kicker{margin:0 0 24px;font-size:24px;font-weight:700;line-height:1.25;color:#30343a}

/* News list */
.page-heading-row{display:flex;align-items:flex-start;justify-content:space-between;gap:30px;margin-bottom:33px}
.page-heading-row .page-title{margin:0}
.news-filter{padding-top:8px;display:flex;align-items:center;gap:14px;color:#676c74}
.filter-label{display:inline-flex;align-items:center;gap:5px;cursor:pointer}
.filter-label input{position:absolute;opacity:0;pointer-events:none}
.filter-box{width:13px;height:13px;border:1px solid #969ba3;border-radius:2px;background:#fff;position:relative}
.filter-label input:checked+.filter-box:after{content:"";position:absolute;left:3px;top:0;width:4px;height:8px;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(45deg)}
.filter-label span:last-child{font-size:14px}
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:33px;row-gap:34px}
.news-card[hidden]{display:none}
.news-card__image-link{display:block;width:100%;aspect-ratio:428/287;overflow:hidden;background:#eee;border-radius:2px}
.news-card__image{width:100%;height:100%;object-fit:cover;object-position:var(--object-position,center);transition:transform .25s}
.news-card:hover .news-card__image{transform:scale(1.02)}
.news-card__date{margin:20px 0 9px;color:#9ca1aa;font-size:13px;line-height:1}
.news-card__title{margin:0;font-size:15px;line-height:1.42;font-weight:600;color:#14171b}
.news-card__title a:hover{color:var(--blue)}
.pagination{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:60px}
.pagination a,.pagination span{width:38px;height:38px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:14px}
.pagination .current{background:var(--blue);color:#fff}

/* Home page continuation */
.home-continuation{padding-top:34px}
.legacy-feature{min-height:250px;display:grid;grid-template-columns:340px 1fr;align-items:end;gap:50px;margin-bottom:28px}
.legacy-symbol{height:220px;display:flex;align-items:center;justify-content:center}
.legacy-symbol img{height:210px;width:auto;object-fit:contain;opacity:.95}
.legacy-copy{max-width:430px;padding-bottom:12px}.legacy-copy .date{font-size:13px;color:#9ba0a8;margin-bottom:14px}.legacy-copy h3{font-size:16px;line-height:1.4;margin:0}
.load-more{display:flex;align-items:center;justify-content:center;gap:11px;height:76px;color:#777c84;font-size:14px}
.load-more:before{content:"↻";font-size:18px;color:#858a92}
.legacy-pagination{height:63px;border:1px solid #dfe1e4;border-radius:3px;display:flex;align-items:center;justify-content:center;gap:42px;margin-bottom:0;position:relative}
.legacy-pagination a,.legacy-pagination span{font-size:14px;font-weight:600}.legacy-pagination .active{height:63px;display:flex;align-items:center;border-bottom:2px solid var(--blue)}.legacy-pagination .next{position:absolute;right:22px;color:#aaa;font-size:22px}
.legacy-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:33px;margin-bottom:78px}
.legacy-news-card img{width:100%;aspect-ratio:428/287;object-fit:cover}.legacy-news-card .date{font-size:13px;color:#a0a5ad;margin:19px 0 8px}.legacy-news-card h3{font-size:16px;line-height:1.42;margin:0}
.home-staff{padding:0 0 76px}.home-section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:52px}.home-section-title{margin:0;font-size:38px;line-height:1.15;letter-spacing:-1px;color:#555a60}.home-section-link{font-size:13px;color:#555a60}.home-section-link:after{content:"›";padding-left:10px}
.home-staff-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:31px}
.home-staff-card{display:block;overflow:hidden;border-radius:2px;background:#222}.home-staff-card img{width:100%;aspect-ratio:315/400;object-fit:cover}
.home-promos{border-top:1px solid #eee;padding:80px 0 0}.home-promo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}.home-promo-card{overflow:hidden;border-radius:2px}.home-promo-card img{width:100%;aspect-ratio:1.495/1;object-fit:cover}
.faq-section{background:#f7f7f7;padding:76px 0 92px}.faq-grid{display:grid;grid-template-columns:390px minmax(0,1fr);gap:70px;align-items:start}.faq-kicker{font-size:13px;color:#a0a4aa;margin-bottom:17px}.faq-title{font-size:40px;line-height:1.1;margin:0 0 27px;color:#5b5f64}.faq-text{font-size:15px;line-height:1.6;color:#777c83;margin:0 0 30px;max-width:360px}.outline-button{height:48px;padding:0 25px;border:1px solid #9bb1fb;border-radius:25px;background:#fff;color:var(--blue);font-weight:700;font-size:14px}
.faq-list{border:1px solid #dcdde0;border-radius:3px;background:#fff}.faq-item+.faq-item{border-top:1px solid #dedfe2}.faq-question{width:100%;min-height:84px;border:0;background:#fff;padding:0 62px 0 34px;text-align:left;font-size:16px;font-weight:700;position:relative;color:#222}.faq-question:after{content:"+";position:absolute;right:34px;top:50%;transform:translateY(-50%);font-size:28px;font-weight:300;color:#8e939a}.faq-item.is-open .faq-question:after{content:"−"}.faq-answer{display:none;padding:0 34px 26px;color:#727780}.faq-item.is-open .faq-answer{display:block}
.home-cta{height:245px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding-top:14px;text-align:center}.home-cta p{margin:0 0 28px;color:#8b8f95}.home-cta .primary-button{min-width:138px}

/* Staff */
.staff-content{padding-top:4px}
.staff-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:33px 32px}
.staff-card{position:relative;aspect-ratio:313/400;overflow:hidden;border-radius:2px;background:#202225;color:#fff}
.staff-card__photo{position:absolute;inset:0;margin:0;background:#eee}.staff-card__photo img{width:100%;height:100%;object-fit:cover;object-position:center top}
.staff-card:after{content:"";position:absolute;inset:38% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.77))}
.staff-card__role,.staff-card__name,.staff-card__degree{position:absolute;z-index:2;left:31px;right:22px;color:#fff}
.staff-card__role{bottom:85px;font-size:12px;line-height:1.35;color:rgba(255,255,255,.62)}
.staff-card__name{bottom:47px;font-size:16px;line-height:1.25;font-weight:700}
.staff-card__degree{bottom:18px;font-size:12px;line-height:1.35;color:#fff}.staff-card__degree span{display:inline;margin-right:5px;color:rgba(255,255,255,.55);font-size:11px}
.staff-card--composite:after,.staff-card--composite .staff-card__role,.staff-card--composite .staff-card__name,.staff-card--composite .staff-card__degree{display:none}
.staff-detail-content{padding-top:0}.staff-detail-head{display:grid;grid-template-columns:310px minmax(0,1fr);gap:40px;margin-bottom:40px}.staff-detail-photo{height:390px;overflow:hidden;background:#eee}.staff-detail-photo img{width:100%;height:100%;object-fit:cover}.staff-detail-intro{padding-top:8px}.detail-label{font-size:13px;color:#9aa0a8;margin:0 0 7px}.detail-value{font-size:20px;line-height:1.4;font-weight:700;color:#2e3238;margin:0 0 30px}.staff-biography{color:#5f646c}

/* Documents */
.docs-content{padding-top:4px}.doc-group{margin-bottom:46px}.doc-group h2{font-size:24px;margin:0 0 22px}.doc-list{margin:0;padding:0;list-style:none;border:0}.doc-row{display:grid!important;grid-template-columns:52px minmax(0,1fr) 85px 28px;align-items:center;gap:17px;min-height:99px;padding:15px 28px!important;border:1px solid #e0e1e4;border-bottom:0;background:#fff;color:#30343a!important}.doc-row:first-child{box-shadow:0 8px 25px rgba(0,0,0,.06)}.doc-row:last-child{border-bottom:1px solid #e0e1e4}.doc-icon{width:38px;height:44px;border:1px solid #d7d9dd;position:relative;display:flex;align-items:center;justify-content:center;font-size:0}.doc-icon:after{content:"PDF";background:#e51e25;color:#fff;font-size:10px;font-weight:700;padding:1px 4px}.doc-name{font-weight:600}.doc-size{font-size:12px;color:#999ea6;text-align:right}.doc-arrow{color:#aaa;font-size:20px;text-align:center}.doc-row:first-child .doc-arrow{color:var(--blue)}

/* Gallery */
.gallery-full{padding-top:0}.gallery-page-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 31px}.gallery-shot{display:block;overflow:hidden;border-radius:2px;background:#eee}.gallery-shot img{width:100%;aspect-ratio:430/285;object-fit:cover}.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 31px}.gallery-card__image{position:relative;display:block;aspect-ratio:430/285;overflow:hidden}.gallery-card__image img{width:100%;height:100%;object-fit:cover}.gallery-card__count{position:absolute;left:14px;bottom:14px;background:rgba(255,255,255,.88);padding:4px 8px;font-size:12px}.gallery-card h2{font-size:15px;line-height:1.4;margin:12px 0 0}
.gallery-detail-box{border:1px solid #dedfe2;border-radius:3px;padding:64px 48px 55px;margin-top:56px}.gallery-stage{position:relative;max-width:976px;margin:0 auto;text-align:center}.gallery-stage img{width:976px;max-width:100%;max-height:650px;object-fit:contain}.gallery-arrow{position:absolute;top:48%;width:44px;height:44px;border:0;border-radius:50%;background:#fff;box-shadow:0 4px 18px rgba(0,0,0,.08);color:#999;font-size:28px}.gallery-arrow.prev{left:-122px}.gallery-arrow.next{right:-122px}.gallery-counter{font-size:12px;color:#aaa;margin-top:9px}.gallery-thumbs{border-top:1px solid #e3e4e7;margin-top:68px;padding-top:55px;display:flex;gap:35px;justify-content:center}.gallery-thumbs img{width:148px;height:96px;object-fit:cover;border-radius:2px}.gallery-thumbs img.active{outline:2px solid var(--blue);outline-offset:0}.gallery-back-row{display:flex;justify-content:space-between;align-items:center;margin-top:43px}.back-link{font-size:14px;color:#555b63}.back-link:before{content:"←";padding-right:14px;color:#aaa}

/* Articles / publications */
.articles-layout{display:grid;grid-template-columns:minmax(0,1000px) 300px;gap:48px;align-items:start}.year-tabs{height:62px;border:1px solid #dedfe2;border-radius:3px;display:flex;align-items:center;gap:36px;padding:0 35px;margin-bottom:48px}.year-tabs a{font-size:14px;font-weight:700}.year-tabs a.active{color:var(--blue)}
.article-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.article-card{min-height:448px;border:1px solid #dedfe2;border-radius:3px;overflow:hidden;background:#fff;display:flex;flex-direction:column}.article-card img{width:100%;aspect-ratio:313/210;object-fit:cover}.article-card-body{padding:22px 28px 22px;display:flex;flex-direction:column;flex:1}.article-tag{align-self:flex-start;border:1px solid #d8dadd;border-radius:2px;padding:2px 7px;font-size:12px;color:#777d85;margin-bottom:14px}.article-card h2{font-size:16px;line-height:1.4;margin:0;font-weight:700}.article-card time{font-size:12px;color:#a1a6ae;margin-top:auto;padding-top:32px}.article-side{border:1px solid #dedfe2;border-radius:3px}.article-side a{min-height:58px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;color:#777c84}.article-side a+a{border-top:1px solid #dedfe2}.article-side b{font-weight:400}.article-side span{font-size:12px;border:1px solid #d9dce0;border-radius:3px;padding:0 5px}

/* Generic feature/list cards */
.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 30px}.feature-card{border:1px solid #e1e3e6;display:grid;grid-template-columns:48% 52%;min-height:286px}.feature-card__image img{width:100%;height:100%;object-fit:cover}.feature-card__body{padding:28px;display:flex;flex-direction:column}.feature-card__meta{font-size:12px;color:#999;display:flex;gap:8px}.feature-card__tag{background:#f0f1f4;border-radius:12px;padding:3px 8px}.feature-card h2{font-size:19px;line-height:1.4}.feature-card__more{margin-top:auto;color:var(--blue);font-weight:600;font-size:13px}.listing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.listing-card{border:1px solid #e1e3e6;padding:25px}.listing-card__date{font-size:12px;color:#999}.listing-card h2{font-size:20px}.landing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.landing-card{border:1px solid #e1e3e6}.landing-card__image{aspect-ratio:1.48;overflow:hidden}.landing-card__image img{width:100%;height:100%;object-fit:cover}.landing-card__body{padding:27px}.landing-card h2{font-size:21px;margin:0 0 13px}.landing-card p{color:#727780}.landing-card__link{color:var(--blue);font-size:13px;font-weight:700}.section-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}.section-tabs a{padding:10px 16px;border:1px solid #dfe1e5;border-radius:22px;font-size:13px;font-weight:600}.section-tabs a.active{background:var(--blue);border-color:var(--blue);color:#fff}.section-hero{width:100%;height:390px;object-fit:cover;margin-bottom:30px}

/* Conference */
.conference-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:48px}.conference-menu{background:#efefef}.conference-menu button{width:100%;min-height:69px;padding:0 17px;border:0;border-bottom:1px solid #ddd;background:#f2f2f2;text-align:left;font-size:16px}.conference-menu button.active{background:#d2d2d2}.conference-apply{width:100%;margin-top:30px}.conference-panel{display:none;padding-top:0;color:#6a7078}.conference-panel.active{display:block}.conference-panel h2{margin:0 0 24px;font-size:23px;text-transform:uppercase;color:#30343a}.conference-panel p{margin:0 0 24px;line-height:1.62}.conference-years{display:grid;grid-template-columns:repeat(3,1fr);gap:60px 75px}.year-card h3{font-size:18px;margin:0 0 25px}.year-card img{width:100%;height:160px;object-fit:cover;margin-bottom:20px}.green-button{display:inline-flex;align-items:center;justify-content:center;height:34px;padding:0 17px;border-radius:17px;background:#06b598;color:#fff;font-size:12px}
.conference-detail-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:48px}.conference-detail-menu{list-style:none;margin:0;padding:0}.conference-detail-menu a{display:block;padding:18px 16px;font-size:17px}.conference-detail-menu a.active{background:#d1d1d1}.conference-detail-content{font-size:15px;line-height:1.6;color:#777}.conference-detail-content h2{font-size:16px;color:#444;margin:28px 0}.conference-detail-content strong{color:#555}

/* Students / journal / graduates */
.journal-intro{display:grid;grid-template-columns:240px 1fr;gap:35px}.journal-cover{height:320px;background:#0f9ca9;color:#fff;display:flex;align-items:center;justify-content:center;text-align:center;font-size:24px;font-weight:700}.student-intro{display:grid;grid-template-columns:330px 1fr;gap:35px;align-items:center}.student-intro img{width:330px;height:245px;object-fit:cover}.student-intro p{font-size:18px;line-height:1.65;color:#41464d}.student-section{padding:25px 0;border-top:1px solid #e2e4e7}.student-section h2{font-size:22px}.graduates-content{display:grid;gap:1px;background:#e3e5e8;border:1px solid #e3e5e8}.graduate-card{display:grid;grid-template-columns:105px 1fr;gap:28px;background:#fff;padding:28px 30px}.graduate-year{font-size:30px;font-weight:700;color:var(--blue)}

/* Contacts */
.contacts-page{padding-top:0}.contacts-grid{display:grid;grid-template-columns:1fr 1fr;gap:47px;align-items:start}.contacts-photo{width:100%;aspect-ratio:651/434;object-fit:cover}.contacts-info{display:grid;grid-template-columns:1fr 1fr;gap:18px 55px;margin-top:46px;color:#555b63}.contacts-info .label{display:block;font-size:13px;color:#aaa;margin-bottom:3px}.contacts-info p{margin:0 0 17px}.contacts-map{width:100%;aspect-ratio:651/554;object-fit:cover;border:1px solid #ddd}.contacts-button{margin-top:22px;background:#fff;color:var(--blue);border:1px solid #9fb3fb}.contact-hero{display:grid;grid-template-columns:1.35fr .65fr;border:1px solid #e1e3e6}.contact-hero__image img{width:100%;height:100%;object-fit:cover}.contact-hero__info{padding:44px 42px}.contact-line{padding-bottom:22px;margin-bottom:22px;border-bottom:1px solid #e4e5e8}.contact-line span{display:block;font-size:11px;color:#999;text-transform:uppercase}.contact-map{height:310px;background:#f2f2f2}

/* Article detail */
.article-main{padding:44px 0 95px}.article-layout{max-width:1120px}.article-title{font-size:42px;line-height:1.18;letter-spacing:-1px;margin:0 0 14px}.article-date,.article-info{font-size:13px;color:#8f949c;margin:45px 0 30px}.article-lead{font-size:15px;color:#666;line-height:1.65}.article-content{font-size:15px;color:#666;line-height:1.65}.article-image{display:block;max-width:880px;margin:25px auto}.article-image--hero{max-height:650px;object-fit:contain}

/* Floating contacts */
.quick-contact{position:fixed;right:0;top:260px;width:68px;background:#fff;border-radius:5px 0 0 5px;box-shadow:0 5px 24px rgba(22,30,45,.13);overflow:hidden;z-index:60}.quick-contact a,.quick-contact button{height:66px;width:100%;display:flex;align-items:center;justify-content:center;color:#8b9098;border:0;background:#fff;cursor:pointer}.quick-contact a+a,.quick-contact button+button,.quick-contact a+button,.quick-contact button+a{border-top:1px solid #eceef1}.quick-contact svg{width:21px;height:21px}.quick-contact a:hover,.quick-contact button:hover{color:var(--blue);background:#f8f9fb}
.back-to-top{position:fixed;right:74px;bottom:24px;width:46px;height:46px;border:0;border-radius:50%;background:var(--blue);color:#fff;font-size:24px;display:flex;align-items:center;justify-content:center;z-index:58;opacity:0;pointer-events:none;transition:.2s}.back-to-top.is-visible{opacity:1;pointer-events:auto}

/* Footer */
.site-footer{background:var(--footer);color:#fff;border:0}.footer-subscribe{background:var(--footer-dark);border-bottom:1px solid #343434}.footer-subscribe__inner{height:148px;display:grid;grid-template-columns:280px 540px;gap:68px;align-items:center;justify-content:center}.footer-subscribe__title{display:flex;align-items:center;gap:22px;font-size:15px;line-height:1.35;font-weight:700}.footer-subscribe__plane{width:38px;height:38px;color:#777}.footer-subscribe__form{height:48px;border:1px solid #3a3a3a;display:flex;align-items:center;padding:0 14px}.footer-subscribe__form input{flex:1;border:0;outline:0;background:transparent;color:#fff}.footer-subscribe__form button{border:0;background:none;color:#888;font-size:24px}
.footer-main{padding:55px 0 52px;display:grid;grid-template-columns:1.35fr .75fr 1fr;gap:68px;min-height:360px}.footer-cols{display:grid;grid-template-columns:1.3fr .7fr;gap:36px}.footer-heading{font-size:15px;font-weight:700;color:#fff;margin-bottom:18px}.footer-links{list-style:none;margin:0;padding:0}.footer-links li{margin-bottom:8px}.footer-links a{color:#9da0a5;font-size:13px}.footer-contact{color:#b8bbc0;font-size:13px;line-height:1.6}.footer-contact strong{color:#fff;font-size:14px}.footer-contact-row{display:flex;gap:13px;margin-bottom:16px}.footer-contact-icon{color:#777;width:15px;flex:0 0 15px}.footer-empty{min-width:0}.footer-legal{border-top:1px solid #3a3a3a;padding:45px 0 46px;color:#8f9297;font-size:12px;line-height:1.55}.footer-legal__inner{display:flex;align-items:flex-end;justify-content:space-between;gap:40px}.footer-legal p{margin:0;max-width:920px}.footer-credit{display:flex;align-items:center;gap:18px;white-space:nowrap}.footer-credit b{letter-spacing:5px;color:#9b9b9b;font-size:17px}

/* Full-screen menu */
.mobile-drawer{position:fixed;inset:0;z-index:120;opacity:0;visibility:hidden;transition:.22s;background:#111}.mobile-drawer.is-open{opacity:1;visibility:visible}.mobile-drawer__panel{position:absolute;inset:0;width:100%;height:100%;padding:0;background-image:linear-gradient(rgba(8,13,10,.58),rgba(8,13,10,.58)),url('../img/pages/academy.jpg');background-size:cover;background-position:center;overflow:auto;color:#fff;transform:none}.drawer-close{position:absolute;left:18px;top:18px;width:28px;height:28px;border:0;background:none;color:#fff;font-size:28px;z-index:2}.drawer-logo{position:absolute;left:62px;top:72px;width:62px}.drawer-top-actions{position:absolute;right:64px;top:72px;display:flex;align-items:center;gap:35px}.drawer-phone{font-size:14px;font-weight:700}.drawer-top-actions .primary-button{min-width:153px}.drawer-content{width:930px;max-width:calc(100% - 260px);margin:0 auto;padding-top:340px;display:grid;grid-template-columns:410px 1fr;gap:65px}.drawer-main-menu{list-style:none;margin:0;padding:0}.drawer-main-menu li{margin-bottom:18px}.drawer-main-menu a{font-size:24px;font-weight:700;color:#fff}.drawer-submenu{list-style:none;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.28);padding-top:0}.drawer-submenu li{margin-bottom:17px}.drawer-submenu a{font-size:19px;color:#fff}.drawer-bottom-actions{position:absolute;right:65px;bottom:55px;display:flex;gap:28px}.drawer-bottom-actions button{color:#fff}
.contact-popover{position:absolute;right:165px;top:58px;width:280px;background:#fff;color:#60656d;padding:23px 24px;box-shadow:0 5px 20px rgba(0,0,0,.14);display:none;z-index:4}.contact-popover.is-open{display:block}.contact-popover a{color:var(--blue)}.contact-popover .primary-button{width:100%;min-width:0;margin:20px 0}.contact-popover small{display:block;color:#a0a4aa;margin-top:18px}

/* Search */
.search-overlay{position:fixed;inset:0;background:rgba(15,18,23,.65);z-index:130;opacity:0;visibility:hidden;transition:.2s}.search-overlay.is-open{opacity:1;visibility:visible}.search-overlay__inner{width:760px;max-width:calc(100% - 40px);margin:150px auto;background:#fff;padding:35px;position:relative}.search-overlay input{width:100%;height:55px;border:0;border-bottom:2px solid #ddd;font-size:24px;outline:0}.search-overlay__close{position:absolute;right:15px;top:15px}.search-hint{margin-top:15px;color:#999;font-size:13px}

/* Modal forms */
.site-modal{position:fixed;inset:0;z-index:150;background:rgba(43,47,52,.65);display:none;align-items:flex-start;justify-content:center;overflow:auto;padding:64px 20px}.site-modal.is-open{display:flex}.site-modal[data-modal="review"]{padding-top:0}.site-modal__box{width:580px;max-width:100%;background:#fff;padding:44px 50px 48px;position:relative;box-shadow:0 7px 30px rgba(0,0,0,.18)}.site-modal__box--wide{width:695px}.site-modal__close{position:absolute;right:18px;top:15px;border:0;background:none;font-size:28px;color:#888}.site-modal h2{font-size:24px;margin:0 0 18px}.site-modal p{color:#8a8f96;margin:0 0 30px}.form-row{margin-bottom:18px}.form-row label{display:block;color:#9a9ea4;font-size:13px;margin-bottom:6px}.form-row label .req{color:#e65c5c}.form-row input,.form-row textarea{width:100%;border:1px solid #dfe1e4;background:#fff;height:48px;padding:0 14px;outline:0}.form-row textarea{height:98px;padding-top:12px;resize:vertical}.form-check{display:flex;gap:10px;align-items:flex-start;margin:17px 0 28px;color:#777;font-size:13px}.form-check input{margin-top:3px}.file-field{height:48px;border:1px solid #dfe1e4;background:#fafafa;display:flex;align-items:center;padding:0 15px;color:#777}.rating-row{border:1px solid #dfe1e4;height:72px;display:flex;align-items:center;padding:0 22px;gap:16px}.stars{font-size:29px;color:#d0d2d5;letter-spacing:2px}

/* older reusable classes kept for template pages */
.profile-head{display:grid;grid-template-columns:260px 1fr;gap:34px}.profile-photo{max-width:310px}.simple-list{list-style:none;padding:0;margin:0}.text-link{font-weight:700;color:var(--blue)}

@media(max-width:1400px){
  .sticky-nav{gap:26px}.sticky-header__inner{gap:20px}.sticky-logo{margin-right:5px}.sticky-actions{gap:20px}
}
@media(max-width:1120px){
  .container{max-width:calc(100% - 36px)}
  .header-main{height:105px}.header-logo{width:115px;height:95px}.header-logo img{width:115px;height:95px}.header-right .primary-button,.header-right .user-button{display:none}.header-nav{height:62px}.nav-list{gap:24px}.nav-link{font-size:12px}
  .sticky-header{display:none}
  .content-layout,.conference-layout,.conference-detail-layout{grid-template-columns:240px minmax(0,1fr);gap:30px}
  .news-grid{column-gap:24px}.staff-grid{gap:24px}.home-staff-grid{gap:20px}.home-promo-grid{gap:24px}
  .articles-layout{grid-template-columns:1fr}.article-side{display:none}
  .footer-main{grid-template-columns:1fr 1fr}.footer-empty{display:none}
}
@media(max-width:760px){
  .container{width:auto;max-width:none;margin-inline:15px}
  .site-header{border-bottom:1px solid var(--line)}.header-main{height:86px}.header-main__inner{display:flex;align-items:center}.header-left{position:static;transform:none}.header-left .header-phone{display:none}.header-logo{position:static;transform:none;width:82px;height:70px;margin-left:40px}.header-logo img{width:82px;height:70px}.header-right{position:static;transform:none;margin-left:auto}.header-right .user-button,.header-right .primary-button{display:none}.header-nav{display:none}
  .page-main,.content-main{padding:36px 0 70px}.page-title,.article-title{font-size:34px}.page-head{margin-bottom:32px}.content-layout,.conference-layout,.conference-detail-layout{grid-template-columns:1fr}.sidebar-menu,.conference-menu,.conference-detail-menu{display:none}.content-copy{padding-top:0}.quick-contact{display:none}
  .news-grid,.legacy-news-grid,.staff-grid,.home-staff-grid,.home-promo-grid,.gallery-page-grid,.gallery-grid,.article-card-grid,.feature-grid,.listing-grid,.landing-grid,.conference-years{grid-template-columns:1fr}
  .page-heading-row{display:block}.news-filter{margin-top:20px;flex-wrap:wrap}.legacy-feature{grid-template-columns:1fr}.legacy-symbol{height:160px}.home-section-head{align-items:flex-end}.home-section-title{font-size:31px}.faq-grid{grid-template-columns:1fr;gap:35px}.faq-title{font-size:34px}
  .footer-subscribe__inner{height:auto;padding:35px 0;grid-template-columns:1fr;gap:22px;justify-content:stretch}.footer-main{grid-template-columns:1fr;min-height:0}.footer-cols{grid-template-columns:1fr}.footer-legal__inner{display:block}.footer-credit{margin-top:25px}
  .drawer-top-actions{right:20px;top:24px}.drawer-top-actions .drawer-phone{display:none}.drawer-logo{left:25px;top:70px}.drawer-content{max-width:none;width:auto;margin:0 25px;padding-top:190px;grid-template-columns:1fr;gap:30px}.drawer-main-menu a{font-size:22px}.drawer-submenu{display:none}.drawer-bottom-actions{right:25px;bottom:25px}
  .contacts-grid{grid-template-columns:1fr}.contacts-info{grid-template-columns:1fr}.gallery-detail-box{padding:30px 15px}.gallery-arrow{display:none}.gallery-thumbs{gap:12px;overflow:auto;justify-content:flex-start}.gallery-thumbs img{width:100px;height:65px;flex:0 0 auto}.staff-detail-head,.journal-intro,.student-intro,.profile-head{grid-template-columns:1fr}.doc-row{grid-template-columns:44px minmax(0,1fr) 24px;padding:14px!important}.doc-size{display:none}.year-tabs{overflow:auto;gap:25px}.site-modal{padding:20px 10px}.site-modal__box{padding:35px 22px}.back-to-top{right:18px}
}

/* News detail geometry from the reference */
.news-detail-title{max-width:1340px;margin-bottom:12px;font-size:39px;line-height:1.2}
.news-detail-breadcrumbs{margin-bottom:58px}
.news-detail-grid{display:grid;grid-template-columns:minmax(0,1000px) 300px;gap:48px;align-items:start}
.news-detail-grid .article-date{margin:0 0 34px}
.news-detail-grid .article-lead{margin:0 0 24px;max-width:980px}
.news-detail-image{width:770px;max-width:100%;margin:25px auto 0}
.news-category-box{height:60px;border:1px solid #dedfe2;border-radius:3px;display:flex;align-items:center;padding:0 23px;color:#777d85}
@media(max-width:1120px){.news-detail-grid{grid-template-columns:1fr}.news-category-box{display:none}}

/* Modal controls — matched to the reference forms */
.site-modal .primary-button{height:48px;min-width:137px}

/* Editable Bitrix content states */
.hmda-empty{border:1px dashed #d8dde3;background:#fafbfc;padding:28px;text-align:center;color:#727a84}.hmda-empty p{margin:0 0 14px}.partner-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.partner-card{border:1px solid var(--line);padding:24px;min-height:280px;display:flex;flex-direction:column}.partner-card__logo{height:120px;display:flex;align-items:center;justify-content:flex-start;margin-bottom:22px}.partner-card__logo img{max-width:100%;max-height:100%;object-fit:contain}.partner-card h2{font-size:20px;line-height:1.3;margin:0 0 12px}.partner-card__text{color:#747a82;font-size:14px;line-height:1.6;margin-bottom:18px}.partner-card .text-link{margin-top:auto}.material-meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin:0 0 24px;color:#747b84;font-size:13px}.material-meta strong{color:#343a40}.material-download{margin:8px 0 26px}.material-download .primary-button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.article-content .material-external{display:inline-block;margin:4px 0 24px;font-weight:700}
@media(max-width:900px){.partner-grid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.partner-grid{grid-template-columns:1fr}}
.staff-contacts{display:flex;flex-direction:column;gap:7px;margin-top:24px}.staff-contacts a{color:var(--blue);font-weight:600;font-size:14px}

/* Editable Bitrix additions */
.material-links{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:24px 0}.material-links .material-external{display:inline-flex;align-items:center;min-height:42px;padding:0 16px;border:1px solid #dfe3e8;border-radius:3px}.conference-detail-section{padding-top:28px;margin-top:28px;border-top:1px solid var(--line)}
.hmda-public-message{padding:14px 16px;border-radius:5px;margin:0 0 20px}.hmda-public-message--ok{background:#eef8f1;color:#236a3a}.hmda-public-message--error{background:#fff0ef;color:#9d3d34}.hmda-subscribe-page-form{max-width:560px;display:grid;gap:10px}.hmda-subscribe-page-form label{font-weight:700}.hmda-subscribe-page-form input{height:48px;border:1px solid var(--line);padding:0 14px;font:inherit}.hmda-subscribe-page-form .primary-button{justify-self:start}.hmda-feedback-form input[type="tel"]{width:100%}
.doc-row--disabled{cursor:default}.doc-row--disabled:hover{transform:none}.doc-missing{display:block;margin-top:4px;font-weight:500;opacity:.65}

/* Feedback states */
.hmda-feedback-form .mf-ok-text,.hmda-feedback-form .mf-error-text,.site-modal .mf-ok-text,.site-modal .mf-error-text{padding:12px 14px;margin:0 0 16px;border-radius:4px;font-size:14px;line-height:1.45}.hmda-feedback-form .mf-ok-text,.site-modal .mf-ok-text{background:#eef8f1;color:#236a3a}.hmda-feedback-form .mf-error-text,.site-modal .mf-error-text{background:#fff0ef;color:#9d3d34}.hmda-feedback-form .form-row img[src*="captcha"]{display:block;max-width:180px;height:auto;margin:0 0 8px;border:1px solid #e1e4e8}.hmda-feedback-form button[type="submit"]{cursor:pointer}