:root{
  --teal:#2f9c9c; --teal-dark:#227; --ink:#1d2327; --muted:#6b7280;
  --line:#e5e7eb; --bg:#ffffff; --bg-soft:#f6f8f8; --max:980px; --prose:760px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; color:var(--ink); background:var(--bg);
  font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
.wrap{max-width:var(--max); margin:0 auto; padding:0 20px}
a{color:#117a7a; text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%; height:auto}
hr{border:0; border-top:1px solid var(--line); margin:2em auto; max-width:75%}
.muted{color:var(--muted)}

/* Header / nav */
.site-header{border-bottom:1px solid var(--line); background:var(--bg); position:sticky; top:0; z-index:50}
.header-inner{display:flex; align-items:center; gap:16px; min-height:64px; flex-wrap:wrap}
.brand{display:flex; align-items:center; gap:10px; font-weight:700; font-size:17px; color:var(--ink); line-height:1.2; max-width:300px}
.brand img{flex:none; width:40px; height:40px}
.brand:hover{text-decoration:none; color:var(--teal)}
.mainnav{margin-left:auto}
.mainnav ul{list-style:none; margin:0; padding:0; display:flex; gap:4px}
.mainnav li{position:relative}
.mainnav a{display:block; padding:10px 12px; color:var(--ink); border-radius:8px; font-size:15px}
.mainnav a:hover{background:var(--bg-soft); color:var(--teal); text-decoration:none}
.mainnav li.has-sub>a::after{content:" ▾"; color:var(--muted)}
.mainnav li ul{position:absolute; left:0; top:100%; min-width:220px; background:var(--bg);
  border:1px solid var(--line); border-radius:10px; box-shadow:0 10px 30px rgba(0,0,0,.08);
  padding:6px; display:none; flex-direction:column}
.mainnav li:hover>ul{display:flex}
.navtoggle,.burger{display:none}

/* Homepage */
.banners{display:grid; grid-template-columns:1fr 1fr; gap:16px; margin:24px 0 40px}
.banner{position:relative; display:flex; align-items:flex-end; min-height:230px; border-radius:14px;
  overflow:hidden; background:#1f3347 center right/cover no-repeat; color:#fff}
.banner::before{content:""; position:absolute; inset:0;
  background:linear-gradient(90deg,rgba(18,32,48,.85) 0%,rgba(18,32,48,.45) 55%,rgba(18,32,48,0) 100%)}
.banner:hover{text-decoration:none}
.banner:hover .banner-title{text-decoration:underline; text-underline-offset:4px}
.banner-text{position:relative; padding:24px 26px; max-width:70%}
.banner-title{display:block; font-size:28px; font-weight:700; letter-spacing:.01em}
.banner-sub{display:block; font-size:16px; opacity:.9; margin-top:4px}
.section-title{font-size:24px; margin:0 0 18px; padding-bottom:8px; border-bottom:3px solid var(--teal); display:inline-block}
.home-news{margin-bottom:48px}
.more{text-align:center; margin-top:24px}
.home-about{background:var(--bg-soft); border-radius:14px; padding:28px 30px; margin-bottom:40px}
.home-about .lede{font-size:19px; color:#374151; max-width:var(--prose); margin:0 0 18px}
.home-back{display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-bottom:24px}
.home-back h3{text-transform:uppercase; letter-spacing:.06em; font-size:14px; color:var(--muted); margin:0 0 8px}
.home-back ul{list-style:none; margin:0; padding:0}
.home-back li{padding:4px 0}

/* News cards (homepage, /novosti/, categories, Лекторий feed) */
.page-wide{margin:28px 0 56px}
.page-wide h1{font-size:30px; margin:0 0 .4em}
.newsgrid{display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:22px; margin:0 0 2em}
.newsgrid.three{grid-template-columns:repeat(3,1fr)}
.prose .newsgrid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); margin-top:1em}
.newscard{display:flex; flex-direction:column; border:1px solid var(--line); border-radius:12px;
  overflow:hidden; background:var(--bg); transition:border-color .15s, box-shadow .15s}
.newscard:hover{border-color:var(--teal); box-shadow:0 6px 20px rgba(0,0,0,.07)}
.nc-img{display:block; aspect-ratio:10/7; background:var(--bg-soft); overflow:hidden}
.nc-img img{width:100%; height:100%; object-fit:cover; display:block; border-radius:0; transition:transform .3s}
.newscard:hover .nc-img img{transform:scale(1.03)}
.nc-noimg{display:block; width:100%; height:100%; background:url(/media/2017/11/header4.png) center/56px no-repeat; opacity:.25}
.nc-body{padding:14px 16px 18px}
.nc-meta{margin:0 0 6px; font-size:13px; display:flex; flex-wrap:wrap; gap:6px; align-items:center}
.prose .nc-meta, .prose .nc-title, .prose .nc-excerpt{margin-top:0}
.nc-title{font-size:17px; line-height:1.35; margin:0 0 6px}
.prose h3.nc-title{font-size:17px; margin:0 0 6px}
.nc-title a{color:var(--ink)}
.nc-title a:hover{color:var(--teal)}
.nc-excerpt{margin:0; color:var(--muted); font-size:15px; line-height:1.5}
.tag{display:inline-block; font-size:12px; line-height:1; padding:5px 9px; border-radius:999px;
  background:#e6f4f4; color:#156b6b; white-space:nowrap}
.tag:hover{background:var(--teal); color:#fff; text-decoration:none}
.tag.is-current{background:var(--teal); color:#fff}
.tagbar{display:flex; flex-wrap:wrap; gap:8px; margin:0 0 8px}
.tagbar .tag{font-size:14px; padding:8px 14px}

/* Buttons */
.button{display:inline-block; background:var(--teal); color:#fff; padding:11px 20px;
  border-radius:10px; font-weight:600}
.button:hover{background:#277f7f; text-decoration:none; color:#fff}
.btn-wrap{text-align:center}
.button-ghost{background:transparent; color:var(--teal); box-shadow:inset 0 0 0 2px var(--teal)}
.button-ghost:hover{background:var(--teal); color:#fff}

/* Prose */
.prose{max-width:var(--prose); margin:28px auto 56px}
.prose h1{font-size:30px; line-height:1.25; margin:0 0 .5em}
.prose h2{font-size:23px; margin:1.6em 0 .5em}
.prose h3{font-size:19px; margin:1.4em 0 .4em}
.prose p{margin:0 0 1em}
.prose figure{margin:1.5em 0; text-align:center}
.prose figure img{border-radius:10px}
.prose .button{color:#fff}
.crumbs{font-size:14px; margin:0 0 .5em}
.post-date{margin:-.3em 0 1.5em; font-size:15px}
.back{margin-top:2.5em; border-top:1px solid var(--line); padding-top:1em}

/* Gallery / video */
.gallery{display:grid; grid-template-columns:repeat(3,1fr); gap:6px; margin:1.5em 0}
.gallery a{display:block; aspect-ratio:1; overflow:hidden; border-radius:6px}
.gallery img{width:100%; height:100%; object-fit:cover; border-radius:0; transition:transform .3s}
.gallery a:hover img{transform:scale(1.04)}
.video{position:relative; padding-bottom:56.25%; height:0; margin:1.5em 0}
.video iframe{position:absolute; inset:0; width:100%; height:100%; border:0; border-radius:10px}

/* Carousel (js/site.js upgrades it; without JS it is a swipeable strip) */
.carousel{display:flex; overflow-x:auto; overflow-y:hidden; scroll-snap-type:x mandatory; gap:0; margin:1.5em 0;
  align-items:flex-start; border-radius:10px; scrollbar-width:none; transition:height .25s}
.carousel::-webkit-scrollbar{display:none}
.carousel img{flex:0 0 100%; width:100%; height:auto; scroll-snap-align:center; border-radius:0}
.carousel-box{position:relative; margin:1.5em 0; outline:none}
.carousel-box .carousel{margin:0}
.carousel-box:focus-visible{box-shadow:0 0 0 3px var(--teal); border-radius:10px}
.carousel-nav{display:flex; align-items:center; justify-content:center; gap:16px; margin-top:10px}
.carousel-btn{width:44px; height:44px; border:1px solid var(--line); border-radius:50%; background:#fff;
  color:var(--ink); font-size:30px; line-height:38px; cursor:pointer; box-shadow:0 1px 4px rgba(0,0,0,.12)}
.carousel-btn:hover{background:#f3f3f3}
.carousel-count{min-width:5em; text-align:center; color:var(--muted); font-size:14px}

/* Совет */
.members{display:flex; flex-direction:column; gap:28px; margin:1.6em 0 2.4em}
.member{display:flex; gap:26px; align-items:flex-start}
.avatar{flex:none; width:132px; height:132px; border-radius:50%; object-fit:cover; object-position:center 20%;
  box-shadow:0 0 0 4px #fff, 0 0 0 6px #cfe8e8}
.m-text{flex:1; display:flex; flex-direction:column; line-height:1.35}
.prose h2.m-name{font-size:22px; margin:6px 0 2px}
.m-role{color:var(--teal); font-size:13px; font-weight:600; text-transform:uppercase; letter-spacing:.05em}
.m-links{font-size:15px; color:var(--muted); margin-top:2px}
.m-bio{margin:12px 0 0; padding:0 0 0 16px; border-left:3px solid var(--teal); color:#374151; line-height:1.6}
.m-bio::before{content:"«"} .m-bio::after{content:"»"}
.history{border-bottom:1px solid var(--line); padding:10px 0}
.history summary{cursor:pointer; font-weight:600}
.history p{margin:.6em 0 .2em}

/* News list */
.year{color:var(--muted); font-weight:600; border-bottom:1px solid var(--line); padding-bottom:.2em}
.newslist{list-style:none; padding:0; margin:0 0 2em}
.newslist li{padding:14px 0; border-bottom:1px solid var(--line)}
.nl-title{font-weight:600; font-size:17px}
.nl-date{display:inline-block; margin-left:8px; font-size:13px}
.nl-excerpt{margin:.3em 0 0; color:var(--muted); font-size:15px}

/* Footer */
.site-footer{border-top:1px solid var(--line); background:var(--bg-soft); padding:28px 0; margin-top:40px}
.site-footer p{margin:.2em 0}

/* Mobile */
@media (max-width:760px){
  .burger{display:flex; flex-direction:column; justify-content:center; gap:5px;
    margin-left:auto; width:44px; height:44px; cursor:pointer}
  .burger span{display:block; height:2px; background:var(--ink); border-radius:2px}
  .mainnav{flex-basis:100%; margin:0; display:none}
  .navtoggle:checked ~ .mainnav{display:block}
  .mainnav ul{flex-direction:column; gap:0; padding-bottom:10px}
  .mainnav li ul{position:static; display:flex; border:0; box-shadow:none; padding:0 0 0 16px; min-width:0}
  .mainnav li.has-sub>a::after{content:""}
  .banners, .home-back, .newsgrid.three{grid-template-columns:1fr}
  .banner{min-height:170px}
  .banner-title{font-size:24px}
  .brand span{font-size:15px}
  .member{gap:16px}
  .avatar{width:76px; height:76px}
  .prose h2.m-name{font-size:19px; margin-top:0}
  .m-bio{margin-left:-92px; margin-top:14px}
}

/* Collapsible blocks (Elementor "toggle") */
.toggle{border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:10px 0; margin:1em 0}
.toggle + .toggle{border-top:0; margin-top:-1em}
.toggle summary{cursor:pointer; font-weight:600; color:#117a7a}
.toggle[open] summary{margin-bottom:.6em}

/* Two-column layout: content + sidebar (pages, posts) */
.with-aside{display:grid; grid-template-columns:minmax(0,1fr) 250px; gap:48px; margin:28px 0 56px; align-items:start}
.with-aside .prose{margin:0; max-width:none}
.sidebar{position:sticky; top:84px; font-size:15px}
.side-box{margin-bottom:28px}
.side-title{font-size:16px; margin:0 0 12px; padding-bottom:6px; border-bottom:2px solid var(--teal); display:inline-block}
.side-links{list-style:none; margin:0; padding:0}
.side-links li{padding:6px 0; border-bottom:1px solid var(--line)}
.side-news{display:flex; gap:10px; align-items:flex-start; padding:8px 0; border-bottom:1px solid var(--line); color:var(--ink)}
.side-news:hover{text-decoration:none; color:var(--teal)}
.side-news img{flex:none; width:64px; height:48px; object-fit:cover; border-radius:6px}
.side-news > span{display:flex; flex-direction:column; line-height:1.35}
.side-news-title{font-weight:600}
.side-news .muted{font-size:12px; margin-top:2px}
.side-more{margin:10px 0 0}
.prose figure img{max-height:560px; width:auto}
@media (max-width:900px){
  .with-aside{grid-template-columns:minmax(0,1fr); gap:24px}
  .sidebar{position:static; border-top:1px solid var(--line); padding-top:20px}
}
.side-button{display:block; text-align:center}

/* Footnotes in long texts: marker shows the note on hover/tap; full list at the end */
.fn{position:relative; cursor:help; outline:none}
.fn sup{color:var(--teal); font-weight:600; padding:0 1px; line-height:0; vertical-align:baseline; position:relative; top:-.5em}
.fn-note{display:none; position:absolute; left:50%; bottom:1.7em; transform:translateX(-50%); z-index:5;
  width:max-content; max-width:min(320px,80vw); padding:8px 12px; border-radius:8px; background:var(--ink);
  color:#fff; font-size:14px; line-height:1.45; box-shadow:0 4px 14px rgba(0,0,0,.2)}
.fn:hover .fn-note, .fn:focus .fn-note{display:block}
.fn:focus sup{background:var(--bg-soft); border-radius:3px}
.footnotes{font-size:15px; color:var(--muted)}
@media (max-width:760px){
  .fn-note{position:fixed; left:16px; right:16px; bottom:16px; transform:none; width:auto; max-width:none}
}
.brand-archive{font-style:normal; font-weight:400; color:var(--muted); white-space:nowrap}