:root{
  --bg:#070e1c; --bg2:#0a1426; --card:#0d1830; --line:rgba(143,176,234,.18); --line2:rgba(143,176,234,.25);
  --text:#e6ecf7; --muted:#b9c6dc; --dim:#9fb0cc; --label:#8fb0ea; --white:#fff;
  --accent:#f5a524; --accent2:#ffd27a; --ok:#5fd39a; --bad:#ff7a6b;
  --display:'Unbounded',sans-serif; --sans:'IBM Plex Sans',system-ui,sans-serif; --mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);min-width:320px;-webkit-font-smoothing:antialiased}
a{color:var(--accent)}a:hover{color:var(--accent2)}
img{max-width:100%}
.wrap{max-width:1240px;margin:0 auto;padding-left:24px;padding-right:24px}
.eyebrow{margin:0 0 14px;font-family:var(--mono);font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--label)}
h1,h2,h3{margin:0;color:var(--white)}
.h2{font-family:var(--display);font-weight:500;font-size:40px;line-height:1.18;max-width:860px}
.lead{margin:20px 0 0;max-width:760px;font-size:17px;line-height:1.6;color:var(--muted)}
.note{margin:16px 0 0;font-size:14px;line-height:1.6;color:var(--dim)}
.frame{border-radius:18px;overflow:hidden;border:1px solid var(--line2);background:#050a14}
.frame img{display:block;width:100%;height:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:999px;font:inherit;font-weight:600;text-decoration:none;cursor:pointer;border:0;white-space:nowrap}
.btn-main{background:var(--accent);color:#1a1205}.btn-main:hover{filter:brightness(1.08);color:#1a1205}
.btn-ghost{border:1px solid rgba(143,176,234,.55);color:var(--text);background:transparent;font-weight:500}.btn-ghost:hover{background:rgba(143,176,234,.14);color:var(--white)}
.btn-line{border:1px solid rgba(245,165,36,.6);color:var(--accent2);background:transparent;font-weight:500}.btn-line:hover{background:rgba(245,165,36,.1);color:var(--accent2)}
.btn-lg{min-height:52px;padding:0 28px;font-size:17px}

/* шапка */
.top{position:relative;z-index:2;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding-top:22px;padding-bottom:22px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--white)}
.brand img{width:40px;height:40px;border-radius:10px}
.brand span{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:.01em}
.brand:hover{color:var(--white)}
.nav{display:flex;flex-wrap:wrap;align-items:center;gap:8px 26px;font-size:15px}
.nav-link{color:#c9d5ea;text-decoration:none}.nav-link:hover,.nav-link[aria-current]{color:var(--white)}
.top-solid{border-bottom:1px solid var(--line)}

/* первый экран */
.hero{position:relative;margin-top:-88px;min-height:760px;display:flex;align-items:center}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 45%}
.hero::after{content:"";position:absolute;inset:0;background:rgba(7,14,28,.62)}
.hero-in{position:relative;z-index:1;width:100%;display:flex;justify-content:flex-end;padding-top:140px;padding-bottom:80px}
.hero-text{max-width:600px;display:flex;flex-direction:column;gap:26px}
.hero h1{font-family:var(--display);font-weight:700;font-size:60px;line-height:1.06}
.hero-lead{margin:0;font-size:20px;line-height:1.55;color:#d3dcee}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-small{margin:0;font-size:14px;color:#a7b6d0}
.hero-credit{position:absolute;z-index:1;left:24px;bottom:18px;margin:0;font-family:var(--mono);font-size:12px;color:#a7b6d0}
.ver-badge{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;padding:6px 14px;border-radius:999px;background:rgba(7,14,28,.55);border:1px solid var(--line2);font-family:var(--mono);font-size:13px;color:var(--accent2);text-decoration:none}
.ver-badge:hover{color:var(--white)}

/* полоса фактов */
.facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2)}
.facts-in{padding-top:34px;padding-bottom:34px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px}
.fact{display:flex;flex-direction:column;gap:6px}
.fact b{font-family:var(--display);font-weight:500;font-size:30px;color:var(--accent)}
.fact span{font-size:15px;line-height:1.5;color:#c3cfe4}

/* как работает */
.sec{padding-top:110px;padding-bottom:40px}
.how{margin-top:56px;display:flex;flex-wrap:wrap;gap:56px;align-items:flex-start}
.steps{flex:1 1 460px;min-width:0;margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:34px}
.steps li{display:flex;gap:22px}
.num{flex:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--accent);color:var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:16px}
.steps h3{font-size:21px;font-weight:600;margin-bottom:8px}
.steps p{margin:0;font-size:16px;line-height:1.6;color:var(--muted)}
.how figure{flex:1 1 380px;min-width:0;max-width:520px;margin:0;display:flex;flex-direction:column;gap:14px}
.how .frame img{image-rendering:pixelated}
figcaption{font-size:14px;line-height:1.55;color:var(--dim)}

/* возможности */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:18px;margin-top:48px}
.card{padding:26px;border-radius:16px;background:var(--card);border:1px solid rgba(143,176,234,.16);display:flex;flex-direction:column;gap:12px}
.card h3{font-size:18px;font-weight:600}
.card p{margin:0;font-size:15px;line-height:1.6;color:var(--muted)}
.split{display:flex;flex-wrap:wrap;gap:48px;align-items:center;padding-top:60px;padding-bottom:30px}
.split>.frame{flex:1 1 420px;min-width:0}
.split>div:last-child{flex:1 1 380px;min-width:0;display:flex;flex-direction:column;gap:18px}
.split h2{font-family:var(--display);font-weight:500;font-size:32px;line-height:1.2}
.split p{margin:0;font-size:17px;line-height:1.6;color:var(--muted)}

/* подтверждение */
.band{margin-top:80px;background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band>.wrap{padding-top:100px;padding-bottom:100px}
.band .lead{font-size:18px;color:#c3cfe4;margin-top:22px}
.stages{margin-top:52px;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}
.stage{padding:22px;border-radius:14px;border:1px solid rgba(143,176,234,.2);display:flex;flex-direction:column;gap:10px}
.stage span{font-family:var(--mono);font-size:13px;color:var(--accent)}
.stage p{margin:0;font-size:15px;line-height:1.55;color:#c3cfe4}
.figs{margin-top:44px;display:flex;flex-wrap:wrap;gap:20px}
.figs figure{flex:1 1 440px;min-width:0;margin:0;display:flex;flex-direction:column;gap:12px}

/* автор */
.author-head{display:flex;flex-wrap:wrap;gap:24px 64px;align-items:flex-end;justify-content:space-between}
.author-head>div:first-child{flex:1 1 520px;min-width:0;display:flex;flex-direction:column;gap:18px}
.author-head p{margin:0;font-size:17px;line-height:1.6;color:var(--muted)}
.author-name{display:flex;flex-direction:column;gap:4px;padding-bottom:6px}
.author-name b{font-family:var(--display);font-weight:500;font-size:22px;color:var(--white)}
.author-name span{font-size:15px;color:#a7b6d0}
.gallery{margin-top:48px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:22px}
.gallery figure{margin:0;display:flex;flex-direction:column;gap:12px}
.gallery img{display:block;width:100%;height:420px;object-fit:cover;border-radius:16px}
.gallery img.top30{object-position:50% 30%}
.gallery figcaption{display:flex;flex-direction:column;gap:4px}
.gallery figcaption b{font-size:17px;font-weight:600;color:var(--white)}
.gallery figcaption span{font-size:14px;color:#a7b6d0}

/* новости */
.news-grid{margin-top:44px;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.news-card{padding:26px;border-radius:16px;background:var(--card);border:1px solid rgba(143,176,234,.16);display:flex;flex-direction:column;gap:12px;text-decoration:none;color:inherit;transition:border-color .15s}
.news-card:hover{border-color:rgba(245,165,36,.55);color:inherit}
.news-card time{font-family:var(--mono);font-size:13px;color:var(--label)}
.news-card h3{font-size:19px;font-weight:600;line-height:1.35}
.news-card p{margin:0;font-size:15px;line-height:1.6;color:var(--muted)}
.more{margin-top:24px;display:flex;flex-wrap:wrap;gap:12px 28px;font-size:15px}
.page{padding-top:70px;padding-bottom:100px;min-height:60vh}
.page-title{font-family:var(--display);font-weight:500;font-size:40px;line-height:1.18}
.news-list{margin-top:40px;display:flex;flex-direction:column}
.news-row{display:grid;grid-template-columns:170px 1fr;gap:8px 32px;padding:28px 0;border-top:1px solid var(--line);text-decoration:none;color:inherit}
.news-row:hover h2{color:var(--accent2)}
.news-row time{font-family:var(--mono);font-size:14px;color:var(--label);padding-top:4px}
.news-row h2{font-size:22px;font-weight:600;line-height:1.3}
.news-row p{margin:8px 0 0;font-size:16px;line-height:1.6;color:var(--muted)}
.article{max-width:760px}
.article time{font-family:var(--mono);font-size:14px;color:var(--label)}
.article h1{margin:12px 0 0;font-family:var(--display);font-weight:500;font-size:38px;line-height:1.2}
.prose{margin-top:32px;font-size:17px;line-height:1.7;color:#d3dcee}
.prose h2{font-size:26px;margin:1.6em 0 .5em;font-weight:600}.prose h3{font-size:20px;margin:1.4em 0 .4em;font-weight:600}
.prose p,.prose ul,.prose ol,.prose blockquote,.prose pre,.prose table{margin:0 0 1em}
.prose img{display:block;height:auto;border-radius:12px;margin:1.2em 0}
.prose code{font-family:var(--mono);font-size:.9em;background:rgba(143,176,234,.12);padding:.1em .35em;border-radius:5px}
.prose pre{background:#050a14;border:1px solid var(--line);padding:16px;border-radius:10px;overflow-x:auto}
.prose pre code{background:none;padding:0}
.prose blockquote{border-left:3px solid var(--accent);padding-left:16px;color:var(--muted)}
.prose table{border-collapse:collapse;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:6px 12px;text-align:left}
.back{display:inline-block;margin-top:40px}
.draft{display:inline-block;margin-left:10px;padding:2px 10px;border-radius:999px;background:rgba(255,122,107,.15);color:var(--bad);font-family:var(--mono);font-size:12px;vertical-align:middle}

/* скачать */
.dl-table-wrap{margin-top:40px;border-radius:18px;border:1px solid rgba(143,176,234,.22);overflow-x:auto}
.dl-table{width:100%;min-width:620px;border-collapse:collapse;font-size:16px}
.dl-table th{padding:18px 24px;text-align:left;color:var(--label);font-family:var(--mono);font-weight:500;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.dl-table td{padding:18px 24px;border-top:1px solid rgba(143,176,234,.14);vertical-align:middle}
.dl-table tr:hover td{background:rgba(143,176,234,.06)}
.dl-table td.sys{color:var(--white)}
.dl-table td.var{color:var(--muted)}
.dl-table td.meta{color:var(--dim);font-family:var(--mono);font-size:13px;white-space:nowrap}
.dl-table td.act{padding-top:12px;padding-bottom:12px;text-align:right}
.dl-table .sub{display:block;margin-top:4px;font-size:13px;color:var(--dim)}
.empty{padding:40px 24px;text-align:center;color:var(--dim)}
.version-block{margin-top:44px}
.version-block h2{font-family:var(--display);font-weight:500;font-size:26px;display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 16px}
.version-block h2 time{font-family:var(--mono);font-size:14px;color:var(--label);font-weight:400}
.tag{display:inline-block;padding:2px 10px;border-radius:999px;background:rgba(95,211,154,.14);color:var(--ok);font-family:var(--mono);font-size:12px}
.sha{font-family:var(--mono);font-size:12px;color:var(--dim);word-break:break-all}
.notes{margin-top:8px;font-size:14px;line-height:1.6;color:var(--muted)}
.notes p{margin:0 0 .4em}

/* подвал */
.foot{border-top:1px solid var(--line)}
.foot-in{padding-top:36px;padding-bottom:36px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;font-size:14px;color:var(--dim)}
.foot-in>div{display:flex;align-items:center;gap:12px}
.foot-in img{width:28px;height:28px;border-radius:7px}
.foot nav{display:flex;flex-wrap:wrap;gap:8px 24px}

.err{padding:140px 24px;text-align:center}
.err b{display:block;font-family:var(--display);font-size:80px;color:var(--accent)}

@media (max-width:760px){
  .hero{min-height:640px}
  .hero-in{padding-top:120px}
  .hero h1{font-size:38px}
  .hero-lead{font-size:17px}
  .h2,.page-title{font-size:28px}
  .split h2{font-size:26px}
  .article h1{font-size:28px}
  .sec{padding-top:70px}
  .band>.wrap{padding-top:70px;padding-bottom:70px}
  .gallery{grid-template-columns:1fr}
  .gallery img{height:260px}
  .nav .nav-link.opt{display:none}
  .news-row{grid-template-columns:1fr}
  .hero-credit{position:relative;left:auto;bottom:auto;padding:0 24px 16px}
  .hero{flex-direction:column;justify-content:flex-end}
}
.err .lead{margin:16px auto 0}
.dl-table-wrap{position:relative}
@media (max-width:640px){
  .dl-table{min-width:0}
  .dl-table thead{display:none}
  .dl-table tr{display:grid;grid-template-columns:1fr auto;gap:4px 14px;padding:16px 18px;border-top:1px solid rgba(143,176,234,.14)}
  .dl-table tr:first-child{border-top:0}
  .dl-table td{display:block;padding:0;border:0}
  .dl-table tr:hover td{background:none}
  .dl-table td.sys{grid-column:1}
  .dl-table td.var{grid-column:1;font-size:14px}
  .dl-table td.meta{grid-column:1}
  .dl-table td.act{grid-column:2;grid-row:1/span 3;align-self:center;padding:0}
}
.gpu-box{margin-top:28px;padding:26px 28px;border-radius:18px;background:var(--card);border:1px solid rgba(143,176,234,.2);scroll-margin-top:24px}
.gpu-box h3{font-size:20px;font-weight:600}
.gpu-box p{margin:12px 0 0;font-size:15px;line-height:1.6;color:var(--muted)}
.gpu-box code{font-family:var(--mono);font-size:.9em;background:rgba(143,176,234,.12);padding:.1em .35em;border-radius:5px}
.req{margin:16px 0 0;display:grid;gap:10px}
.req div{display:grid;grid-template-columns:170px 1fr;gap:4px 20px;padding-top:10px;border-top:1px solid rgba(143,176,234,.14)}
.req dt{color:var(--label);font-family:var(--mono);font-size:13px;letter-spacing:.04em;text-transform:uppercase;padding-top:2px}
.req dd{margin:0;font-size:15px;line-height:1.55;color:var(--text)}
@media (max-width:640px){.req div{grid-template-columns:1fr}.gpu-box{padding:20px}}
.dl-table td.var a{white-space:nowrap}

/* ── разделы, меню, язык ── */
.nav{gap:8px 22px}
.nav-link[aria-current]{color:var(--white);box-shadow:inset 0 -2px 0 var(--accent);padding-bottom:4px}
.lang{display:inline-flex;border:1px solid rgba(143,176,234,.35);border-radius:999px;overflow:hidden;font-family:var(--mono);font-size:12px}
.lang a,.lang span{padding:6px 10px;text-decoration:none;color:#c9d5ea}
.lang span{background:rgba(143,176,234,.18);color:var(--white)}
.lang a:hover{color:var(--white);background:rgba(143,176,234,.1)}
.menu{display:none}
.menu summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border-radius:999px;border:1px solid rgba(143,176,234,.4);color:var(--text);font-weight:500}
.menu summary::-webkit-details-marker{display:none}
.menu[open] summary{background:rgba(143,176,234,.12)}
.menu-panel{position:absolute;right:16px;left:16px;top:76px;z-index:20;padding:12px;border-radius:16px;background:#0b1529;border:1px solid var(--line2);box-shadow:0 20px 50px rgba(0,0,0,.5);display:grid;gap:2px}
.menu-panel a.nav-link{padding:12px 14px;border-radius:10px;box-shadow:none}
.menu-panel a.nav-link[aria-current]{background:rgba(245,165,36,.12);color:var(--accent2)}
.menu-panel .row{display:flex;justify-content:space-between;align-items:center;padding:10px 6px 4px;border-top:1px solid var(--line);margin-top:6px}
@media (max-width:1080px){.nav{display:none}.menu{display:block}.top{position:relative}}

.page-head{padding-top:70px;padding-bottom:10px}
.page-head .lead{font-size:18px}
.page-head .h2{font-size:44px}
.sec-tight{padding-top:60px;padding-bottom:30px}
.sections{margin-top:44px;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.section-card{padding:26px;border-radius:16px;background:var(--card);border:1px solid rgba(143,176,234,.16);text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:10px;transition:border-color .15s,transform .15s}
.section-card:hover{border-color:rgba(245,165,36,.55);color:inherit;transform:translateY(-2px)}
.section-card b{font-size:19px;color:var(--white);font-weight:600}
.section-card span{font-size:15px;line-height:1.6;color:var(--muted)}
.section-card i{font-style:normal;color:var(--accent);font-size:14px;margin-top:auto}
.cta-band{margin-top:30px;padding:34px;border-radius:20px;background:linear-gradient(120deg,rgba(245,165,36,.14),rgba(143,176,234,.08));border:1px solid rgba(245,165,36,.3);display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.cta-band h2{font-family:var(--display);font-weight:500;font-size:28px}
.cta-band p{margin:8px 0 0;color:var(--muted);font-size:16px}
.next-link{display:flex;justify-content:flex-end;margin-top:40px;font-size:16px}

/* README */
.readme-wrap{display:grid;grid-template-columns:250px minmax(0,1fr);gap:48px;padding-top:50px;padding-bottom:100px}
.toc{position:sticky;top:20px;align-self:start;max-height:calc(100vh - 40px);overflow:auto;font-size:14px;padding-right:6px}
.toc p{margin:0 0 10px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--label)}
.toc a{display:block;padding:6px 10px;border-radius:8px;color:var(--muted);text-decoration:none;line-height:1.35}
.toc a:hover{background:rgba(143,176,234,.08);color:var(--white)}
.readme-body{max-width:900px}
.readme-body h1{font-family:var(--display);font-weight:500;font-size:34px;margin:0 0 16px}
.readme-body h2{scroll-margin-top:20px;border-top:1px solid var(--line);padding-top:30px;margin-top:40px}
.readme-body h3{scroll-margin-top:20px}
.readme-body img{max-width:100%;border:1px solid var(--line)}
.readme-body hr{display:none}
.readme-meta{display:flex;flex-wrap:wrap;gap:8px 20px;margin-bottom:24px;font-size:13px;color:var(--dim);font-family:var(--mono)}
.notice{padding:12px 16px;border-radius:12px;background:rgba(143,176,234,.1);border:1px solid var(--line2);color:var(--muted);font-size:14px;margin-bottom:22px}
@media (max-width:900px){.readme-wrap{grid-template-columns:1fr}.toc{position:static;max-height:none;border:1px solid var(--line);border-radius:14px;padding:14px}}

/* Поддержка */
.support-grid{margin-top:44px;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.support-main{padding:34px;border-radius:20px;background:linear-gradient(140deg,rgba(245,165,36,.16),rgba(13,24,48,1) 60%);border:1px solid rgba(245,165,36,.35);display:flex;flex-direction:column;gap:16px}
.support-main h2{font-family:var(--display);font-weight:500;font-size:28px}
.support-main p{margin:0;font-size:16px;line-height:1.6;color:#d3dcee}
.support-main .hint{font-family:var(--mono);font-size:13px;color:var(--dim)}
.news-card .other,.other-lang{font-family:var(--mono);font-size:12px;color:var(--dim)}
.sec-last{padding-bottom:100px}
.row-btns{display:flex;flex-wrap:wrap;gap:12px}
.readme-wrap>*{min-width:0}.readme-body{overflow-wrap:break-word}.readme-body code{overflow-wrap:anywhere}