/* UnioneSovietica.com — Proposta C "Documentario": fondo antracite, foto in evidenza, Barlow */
:root{
  --bg:#161616; --panel:#1f1f1f; --panel-2:#262626; --line:#2c2c2c; --line-2:#3a3a3a;
  --text:#e8e4dc; --bright:#f4f1ea; --muted:#9a958c; --soft:#cfc9be;
  --accent:#e4322b; --accent-2:#ff4a3d;
  --cond:"Barlow Condensed","Arial Narrow","Helvetica Neue Condensed",sans-serif;
  --body:"Barlow","Helvetica Neue",Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);font-size:17px;line-height:1.65;color:var(--text);background:var(--bg)}
a{color:var(--bright);text-decoration:none}
a:hover{color:var(--accent-2);text-decoration:underline}
img{max-width:100%;height:auto;display:block}
::selection{background:var(--accent);color:var(--bright)}
.lab,.breadcrumbs,.subtitle,.badge,.macro-menu-title,.tts-rate,.tts-status,.toc h3,.figure figcaption{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:600}

/* ---------- testata ---------- */
.site-top{background:var(--bg);color:var(--bright);border-bottom:1px solid var(--line)}
.wrap{width:min(1180px,92vw);margin:0 auto}
.top-row{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:16px;padding:14px 0}
.brand img{width:69px;height:46px;object-fit:cover;flex:0 0 auto;border:1px solid var(--line-2)}
.brand > div{display:flex;flex-direction:column;justify-content:center;height:50px}
.brand-title{font-family:var(--cond);font-weight:800;text-transform:uppercase;font-size:30px;letter-spacing:.06em;line-height:30px;color:var(--bright)}
.brand-sub{font-size:12px;letter-spacing:.16em;text-transform:uppercase;line-height:14px;color:var(--muted);margin-top:6px;font-weight:600}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line-2);color:var(--bright);width:44px;height:44px;font-size:22px;line-height:1;cursor:pointer}
.navbar{background:var(--bg);border-bottom:1px solid var(--line)}
.navbar .nav-wrap{display:flex;align-items:center;justify-content:space-between}
.menu{display:flex;gap:26px;list-style:none;padding:0;margin:0;flex-wrap:wrap}
.menu a{display:block;padding:14px 0;font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--soft);border-bottom:2px solid transparent}
.menu a:hover,.menu a.active{color:var(--bright);border-bottom-color:var(--accent);text-decoration:none}
.search-button{background:transparent;border:1px solid var(--line-2);color:var(--bright);width:40px;height:40px;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.search-button:hover{border-color:var(--accent);color:var(--accent-2)}
.search-box{display:none;background:var(--panel);border-bottom:1px solid var(--line);padding:14px 0}
.search-box.open{display:block}
.search-inner{width:min(760px,92vw);margin:auto}
.search-inner input{width:100%;padding:13px 14px;border:1px solid var(--line-2);background:var(--bg);color:var(--bright);font:inherit;font-size:17px}
.search-results{background:var(--panel);border:1px solid var(--line-2);border-top:0;max-height:350px;overflow:auto}
.search-results a{display:block;padding:10px 14px;border-top:1px solid var(--line);color:var(--bright)}
.search-results a:hover{background:var(--accent);color:var(--bright);text-decoration:none}
.no-results{padding:10px 14px;color:var(--muted)}
.mobile-menu{display:none;background:var(--panel);border-bottom:1px solid var(--line)}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:13px 4vw;border-top:1px solid var(--line);color:var(--bright);font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.mobile-menu a:hover{background:var(--accent);text-decoration:none}
.macro-menu-title{padding:12px 4vw 6px;color:var(--muted)}

/* ---------- home e indici ---------- */
.page{padding:34px 0 60px}
.page-title{font-family:var(--cond);font-weight:800;text-transform:uppercase;color:var(--bright);font-size:clamp(40px,6vw,84px);line-height:.92;letter-spacing:.01em;margin:0 0 26px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.notice{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--accent);padding:14px 18px;margin:0 0 24px;font-size:15px;color:var(--soft)}
.home-grid{display:grid;gap:22px}
.home-section{background:var(--panel);border:1px solid var(--line);padding:24px}
.home-section h2{font-family:var(--cond);font-weight:800;text-transform:uppercase;color:var(--bright);margin:0 0 16px;font-size:clamp(26px,3.2vw,38px);line-height:1;display:flex;align-items:center;gap:14px}
.home-section h2::before{content:"";width:12px;height:12px;background:var(--accent)}
.home-content{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:start}
.link-list{margin:0;padding-left:20px}
.link-list li{margin:8px 0;color:var(--muted)}
.link-list li::marker{color:var(--accent)}
.hero-quote{margin-top:26px;background:var(--bg);border:1px solid var(--line);border-top:4px solid var(--accent);color:var(--bright);font-family:var(--cond);font-weight:600;text-transform:uppercase;letter-spacing:.02em;font-size:clamp(22px,3vw,32px);line-height:1.15;padding:26px 30px}
.category-card{background:var(--panel);border:1px solid var(--line);padding:24px 28px;margin-bottom:24px}
.category-card h2{font-family:var(--cond);font-weight:800;text-transform:uppercase;color:var(--bright);margin:0 0 14px;font-size:34px;line-height:1;border-bottom:1px solid var(--line);padding-bottom:10px}
.category-card h2 a{color:var(--bright)}
.category-card h3{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--accent-2);margin:18px 0 6px}

/* ---------- figure ---------- */
.figure{margin:22px 0;background:var(--panel);border:1px solid var(--line)}
.figure img{width:100%;height:auto}
.figure figcaption{color:var(--muted);padding:10px 14px;font-weight:600;letter-spacing:.08em;font-size:11px;line-height:1.5;text-transform:uppercase}

/* ---------- articolo ---------- */
.article-card{max-width:1180px;margin:0 auto;display:flex;flex-direction:column;padding:0 0 10px}
.article-card > .figure:not(.poster-figure){order:-1;margin:0 0 -70px;border:0;background:transparent;position:relative}
.article-card > .figure:not(.poster-figure) img{max-height:560px;object-fit:cover;opacity:.85}
.article-card > .figure:not(.poster-figure)::after{content:"";position:absolute;left:0;right:0;bottom:0;height:60%;background:linear-gradient(180deg,rgba(22,22,22,0) 0%,rgba(22,22,22,.96) 100%)}
.article-card > .figure:not(.poster-figure) figcaption{position:absolute;right:12px;top:12px;z-index:2;padding:6px 10px;max-width:60%;text-align:right;color:var(--soft);background:rgba(22,22,22,.6)}
.breadcrumbs{color:var(--soft);margin:0 0 12px;position:relative;z-index:2}
.breadcrumbs a{color:var(--soft)}
.article-card h1{font-family:var(--cond);font-weight:800;text-transform:uppercase;color:var(--bright);font-size:clamp(56px,9vw,120px);line-height:.9;letter-spacing:.01em;margin:0 0 14px;position:relative;z-index:2}
.subtitle{color:var(--bright);font-size:14px;margin:0 0 26px;display:flex;align-items:center;gap:16px;position:relative;z-index:2}
.subtitle::before{content:"";width:48px;height:4px;background:var(--accent);flex:0 0 auto}
.article-card > *:not(.figure):not(h1):not(.breadcrumbs):not(.subtitle):not(.footer-nav){max-width:860px;width:100%}
.intro{font-size:21px;line-height:1.55;color:var(--bright);font-weight:500;margin:0 0 22px}
.critical-note{display:flex;gap:14px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);padding:16px 18px;margin:0 0 26px;font-size:15px;color:var(--soft)}
.critical-note::before{content:"";flex:0 0 22px;height:22px;border:2px solid var(--accent-2);border-radius:50%;background:radial-gradient(circle at 50% 42%,var(--accent-2) 0 2px,transparent 3px),linear-gradient(var(--accent-2),var(--accent-2)) 50% 68%/2px 6px no-repeat;margin-top:2px}
.critical-note strong{color:var(--bright);text-transform:uppercase;letter-spacing:.14em;font-size:12px}
.article-card h2{font-family:var(--cond);font-weight:800;text-transform:uppercase;color:var(--bright);font-size:38px;line-height:1;margin:34px 0 14px;display:flex;align-items:center;gap:14px}
.article-card h2::before{content:"";width:14px;height:14px;background:var(--accent);flex:0 0 auto}
.article-card h3{font-family:var(--cond);font-weight:600;text-transform:uppercase;color:var(--accent-2);font-size:24px;letter-spacing:.04em;margin:24px 0 8px}
.article-card p{margin:0 0 18px}
.facts{margin:0 0 22px;padding-left:22px}
.facts li{margin:8px 0;color:var(--soft)}
.facts li::marker{color:var(--accent-2)}
.info-box{background:var(--panel);border:1px solid var(--line);border-top:4px solid var(--accent);padding:16px 18px;margin:0 0 24px}
.toc{background:var(--panel);border:1px solid var(--line);padding:14px 18px;margin:0 0 26px}
.toc h3{margin:0 0 8px;color:var(--muted);font-family:var(--body);font-size:12px}
.toc ol{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px 22px;counter-reset:toc}
.toc li{counter-increment:toc;font-size:15px}
.toc li::before{content:counter(toc,decimal-leading-zero);color:var(--accent-2);font-weight:600;margin-right:8px;font-size:12px;letter-spacing:.1em}
.toc a{color:var(--bright)}
.details-group{margin-top:26px}
details{background:var(--panel);border:1px solid var(--line);margin:12px 0}
summary{cursor:pointer;padding:14px 18px;font-family:var(--cond);font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:20px;color:var(--bright);list-style:none;display:flex;align-items:center;gap:12px}
summary::-webkit-details-marker{display:none}
summary::before{content:"";width:0;height:0;border-left:10px solid var(--accent);border-top:6px solid transparent;border-bottom:6px solid transparent;transition:transform .2s}
details[open] summary::before{transform:rotate(90deg)}
details > div{padding:0 18px 16px;color:var(--soft)}
details a{color:var(--bright)}
.related{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.related .box{background:var(--bg);border:1px solid var(--line);padding:14px}
.footer-nav{margin-top:34px;padding-top:16px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.footer-nav a{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--soft)}
.badge{display:inline-block;background:var(--accent);color:var(--bright);padding:5px 10px;margin-bottom:10px}
.list-columns{columns:2;column-gap:24px}

/* ---------- bandiere, galleria, glossario, poster ---------- */
.flag-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.flag-card{background:var(--panel);border:1px solid var(--line);padding:12px}
.flag-card img{aspect-ratio:2/1;object-fit:fill;width:100%;border:1px solid var(--line-2)}
.flag-card strong{display:block;margin:10px 0 6px;font-family:var(--cond);text-transform:uppercase;letter-spacing:.06em;font-size:18px;color:var(--bright)}
.lyrics-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.lyrics-grid .col{background:var(--panel);border:1px solid var(--line);padding:16px}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;margin:14px 0}
.gallery-grid .figure{margin:0}
.glossary dt{font-family:var(--cond);font-weight:600;text-transform:uppercase;color:var(--accent-2);font-size:22px;letter-spacing:.04em;margin-top:16px}
.glossary dd{margin:2px 0 0;color:var(--soft)}
.biblio li{margin:8px 0;color:var(--soft)}
.slogan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin:16px 0 22px}
.slogan-card{background:var(--accent);color:var(--bright);border:1px solid var(--line-2);padding:18px}
.slogan-card.black{background:var(--panel)}
.slogan-card.cream{background:#f1e8d3;color:#15130f}
.slogan-card .ru{font-family:var(--cond);font-weight:800;text-transform:uppercase;font-size:26px;line-height:1.05}
.slogan-card .tr{font-size:12px;letter-spacing:.06em;opacity:.85;margin-top:6px}
.slogan-card .it{font-style:italic;margin-top:8px}
.slogan-card .meta{font-size:11px;letter-spacing:.12em;text-transform:uppercase;margin-top:12px;opacity:.85}
.poster-figure{max-width:560px}

/* ---------- player di lettura ---------- */
.tts-player{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 26px;position:relative;z-index:2}
.tts-btn{font-family:var(--body);font-weight:600;font-size:15px;background:var(--accent);color:var(--bright);border:0;border-radius:999px;padding:11px 20px;cursor:pointer}
.tts-btn:hover{background:var(--accent-2)}
.tts-btn + .tts-btn{background:transparent;border:1px solid var(--line-2);color:var(--bright);width:42px;height:42px;padding:0;display:flex;align-items:center;justify-content:center}
.tts-btn + .tts-btn:hover{border-color:var(--accent)}
.tts-rate{color:var(--muted)}
.tts-rate select{margin-left:6px;background:var(--panel);color:var(--bright);border:1px solid var(--line-2);font:inherit;font-size:13px;padding:5px 8px}
.tts-status{color:var(--muted);margin-left:auto}
.tts-current{background:#3a2a12;box-shadow:0 0 0 4px #3a2a12;color:var(--bright)}
.tts-player audio{width:100%}

/* ---------- piè di pagina ---------- */
.bottom-bar{background:var(--bg);color:var(--muted);margin-top:40px;border-top:1px solid var(--line)}
.bottom-bar .wrap{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:22px 0;font-size:14px}
.bottom-links a{color:var(--soft);margin-right:18px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:600}
.bottom-links a:hover{color:var(--accent-2)}

@media (max-width:900px){
  .home-content,.lyrics-grid,.related{grid-template-columns:1fr}
  .list-columns{columns:1}
  .article-card > .figure:not(.poster-figure){margin-bottom:-40px}
  .article-card > .figure:not(.poster-figure) img{max-height:360px}
}
@media (max-width:760px){
  body{font-size:16px}
  .menu{display:none}
  .nav-toggle{display:block}
  .brand-title{font-size:22px;line-height:22px}
  .brand-sub{font-size:10px;line-height:12px;margin-top:4px}
  .brand > div{height:38px}
  .brand img{width:54px;height:36px}
  .article-card h1{font-size:clamp(44px,13vw,64px)}
  .article-card h2{font-size:30px}
  .home-section,.category-card{padding:16px}
  .hero-quote{padding:18px}
  .tts-status{margin-left:0}
}

.figure-note{margin:10px 0 0;font-size:14px;color:var(--soft);font-style:italic}