/* Лендинг lp. — стили перенесены из прототипа «samolov-site-2026-10-09» (index.html) без изменений,
   кроме путей к картинкам и правил отправки форм в конце файла. Plain CSS без сборки: .ai/rules/frontend.md */
body{margin:0}[hidden]{display:none!important}
/* Layout: тёмная графитовая страница, контейнер 1240px; секции с моно-метками 00.x, заголовки в две строки (серая ситуация / белый ответ); картотека — сетка каталожных карточек с вкладками-разделителями */
:root{
  --bg:#0f1315; --bg-2:#12171a; --card:#161c1f; --line:#252e33; --line-2:#323d43;
  --ink:#ecf0f2; --muted:#8a959c; --dim:#5d686f;
  --accent:#e0592a; --accent-ink:#0c0e0f; --tbd:rgba(224,89,42,.10);
  --f-display:"Jost","Futura","Century Gothic",system-ui,sans-serif;
  --f-body:"Golos Text","Segoe UI",system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --gut:clamp(16px,4vw,48px);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--bg);color:var(--ink);font:17px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
.c{max-width:1240px;margin:0 auto;padding-inline:var(--gut)}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:300;margin:0;text-wrap:balance;letter-spacing:-.025em}
h2{font-size:clamp(30px,3.8vw,46px);line-height:1.06}
h2 .g,h1 .g{color:var(--muted);display:block}
p{margin:0}
.lbl{font:500 11px/1.4 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:flex;gap:14px;align-items:center}
.lbl b{color:var(--ink);font-weight:500}
.lbl::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}
.lead{font-size:18px;line-height:1.65;color:var(--muted);max-width:56ch}
section.s{padding-block:clamp(72px,10vw,136px);border-top:1px solid var(--line)}
.s-head{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:24px 64px;align-items:end;margin-bottom:clamp(40px,5vw,64px)}
.s-head .lbl{grid-column:1/-1}
@media (max-width:860px){.s-head{grid-template-columns:1fr}}

.btn{display:inline-flex;align-items:center;gap:10px;border-radius:999px;padding:13px 22px;font:600 15px/1 var(--f-body);text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background .2s,border-color .2s,color .2s}
.btn-a{background:var(--accent);color:var(--accent-ink)}
.btn-a:hover{background:#ec6a3c}
.btn-o{border-color:var(--line-2);color:var(--ink);font-weight:500;background:transparent}
.btn-o:hover{border-color:var(--muted)}
.lnk{font:500 15px var(--f-body);text-decoration:none;border-bottom:1px solid var(--line-2);padding-bottom:3px;display:inline-flex;gap:8px}
.lnk:hover{border-color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* пометки «заполнить» */
.tbd{border-bottom:1px dashed rgba(224,89,42,.7);color:inherit;font-style:normal}
.tbd::after{content:"?";font:500 .55em var(--f-mono);color:rgba(224,89,42,.85);vertical-align:super;margin-left:2px}
body.clean .tbd{border-bottom-color:transparent}
body.clean .tbd::after{content:none}
.tbd-bar{position:fixed;left:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:50;display:flex;gap:12px;align-items:center;background:#1b2225;border:1px solid var(--line-2);border-radius:999px;padding:8px 8px 8px 16px;font:400 12px var(--f-mono);color:var(--muted);box-shadow:0 8px 30px rgba(0,0,0,.4)}
.tbd-bar b{color:var(--accent);font-weight:500}
.tbd-bar button{all:unset;cursor:pointer;border:1px solid var(--line-2);border-radius:999px;padding:5px 12px;color:var(--ink)}
.tbd-bar button:focus-visible{outline:2px solid var(--accent)}

/* шапка */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:rgba(15,19,21,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top .c{display:flex;align-items:center;gap:32px;height:68px}
.brand{text-decoration:none;display:flex;flex-direction:column;line-height:1.1}
.brand b{font:400 19px var(--f-display);letter-spacing:-.01em}
.brand small{font:400 10px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{text-decoration:none;color:var(--muted);font-size:15px;white-space:nowrap}
.brand,.top .btn{white-space:nowrap}
@media (max-width:1180px){.top .tel{display:none}.nav{gap:20px}}
.nav a:hover{color:var(--ink)}
.top .tel{font:400 14px var(--f-mono);color:var(--muted);text-decoration:none;white-space:nowrap}
.top .btn{padding:10px 18px;font-size:14px}
@media (max-width:980px){.nav,.top .tel{display:none}.top .btn{margin-left:auto}}

/* первый экран */
.hero{position:relative;overflow:hidden;background:#090c0d}
.hero .ph{position:absolute;inset:0;background:url("../image/hero.webp") 70% 28%/cover no-repeat}
.hero .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#090c0d 14%,rgba(9,12,13,.86) 40%,rgba(9,12,13,0) 70%),linear-gradient(0deg,var(--bg) 0%,rgba(15,19,21,0) 34%)}
.hero .c{position:relative;min-height:720px;display:flex;flex-direction:column;justify-content:flex-end;padding-block:120px 64px;gap:28px}
.hero h1{font-size:clamp(40px,5.2vw,76px);line-height:1;max-width:11em;letter-spacing:-.035em}
.hero .sub{color:var(--muted);font-size:18px;max-width:44ch}
.hero .btns{display:flex;gap:12px;flex-wrap:wrap}
.facts{display:flex;gap:clamp(24px,5vw,64px);flex-wrap:wrap;border-top:1px solid var(--line-2);padding-top:20px;max-width:640px}
.facts div{display:flex;flex-direction:column;gap:2px}
.facts b{font:300 34px/1 var(--f-display);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.facts small{font:400 11px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.rise{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
.rise:nth-child(2){animation-delay:.08s}.rise:nth-child(3){animation-delay:.16s}.rise:nth-child(4){animation-delay:.24s}.rise:nth-child(5){animation-delay:.32s}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.rise{animation:none}}
@media (max-width:760px){
  .hero .ph{background-position:78% 0;background-size:auto 62%}
  .hero .ph::after{background:linear-gradient(0deg,var(--bg) 42%,rgba(15,19,21,.6) 62%,rgba(9,12,13,0) 80%)}
  .hero .c{min-height:0;padding-top:300px}
}

/* логотипы */
.logos{padding-block:40px 56px}
.logos .lbl{margin-bottom:28px}
.logo-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:28px 40px;align-items:center}
.logo-grid img{height:34px;width:auto;max-width:100%;object-fit:contain;opacity:.55;justify-self:center;transition:opacity .2s}
.logo-grid img:hover{opacity:1}
@media (max-width:860px){.logo-grid{grid-template-columns:repeat(3,1fr)}}

/* проблема */
.signs{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}
.sign{padding:28px 28px 8px 0;display:flex;flex-direction:column;gap:12px;min-width:0}
.sign + .sign{padding-left:28px;border-left:1px solid var(--line)}
.sign .k{font:400 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.sign p{font:300 23px/1.3 var(--f-display);letter-spacing:-.01em}
@media (max-width:860px){.signs{grid-template-columns:1fr}.sign,.sign+.sign{padding:22px 0;border-left:0;border-bottom:1px solid var(--line)}}

/* два направления */
.dirs{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.dir{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;min-width:0}
.dir .body{padding:clamp(24px,3vw,40px);display:flex;flex-direction:column;gap:18px;flex:1}
.dir h3{font-size:clamp(26px,2.6vw,34px);line-height:1.1}
.dir p{color:var(--muted)}
.dir ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;border-top:1px solid var(--line)}
.dir li{padding:11px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;font-size:15px}
.dir li span:first-child{font:400 12px/1.9 var(--f-mono);color:var(--dim);text-transform:uppercase;letter-spacing:.05em;flex:none}
.dir li span:last-child{text-align:right}
.dir .foot{margin-top:auto}
.dir img{width:100%;aspect-ratio:16/8;object-fit:cover;object-position:50% 30%;filter:grayscale(1) contrast(1.05) brightness(.8)}
@media (max-width:860px){.dirs{grid-template-columns:1fr}}

/* порядок работы */
.proc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:clamp(32px,5vw,72px);align-items:start}
.steps{list-style:none;margin:0;padding:0;counter-reset:st}
.steps li{display:grid;grid-template-columns:64px 1fr;gap:20px;padding:24px 0;border-top:1px solid var(--line)}
.steps li:last-child{border-bottom:1px solid var(--line)}
.steps .n{font:500 13px var(--f-mono);color:var(--accent);padding-top:6px}
.steps h3{font-size:24px;line-height:1.2;font-weight:400}
.steps p{color:var(--muted);margin-top:6px;font-size:16px}
.proc figure{margin:0;position:sticky;top:96px}
.proc figure img{border-radius:14px;aspect-ratio:4/5;object-fit:cover;width:100%;filter:grayscale(1) contrast(1.05) brightness(.85)}
.proc figcaption{font:400 12px var(--f-mono);color:var(--dim);margin-top:10px}
@media (max-width:860px){.proc{grid-template-columns:1fr}.proc figure{position:static}.proc figure img{aspect-ratio:16/10}}

/* самопроверка */
.check{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:16px;align-items:start}
.qs{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:8px clamp(18px,2.5vw,32px)}
.q{padding:18px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.q:last-child{border-bottom:0}
.q p{font-size:16px;line-height:1.45;max-width:52ch;min-width:0}
.q p span{font:400 11px var(--f-mono);color:var(--dim);margin-right:10px}
.seg{display:flex;border:1px solid var(--line-2);border-radius:999px;padding:3px;gap:2px;flex:none;margin-left:32px;max-width:calc(100% - 32px);flex-wrap:wrap}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{font:400 12px var(--f-mono);padding:6px 11px;border-radius:999px;color:var(--muted);cursor:pointer;white-space:nowrap}
.seg input:checked + label{background:var(--ink);color:var(--accent-ink)}
.seg input:focus-visible + label{outline:2px solid var(--accent);outline-offset:1px}
.res{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:clamp(22px,3vw,36px);display:flex;flex-direction:column;gap:18px;position:sticky;top:96px}
.res .big{font:300 clamp(72px,9vw,112px)/.9 var(--f-display);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.res .big small{font-size:.3em;color:var(--muted);letter-spacing:0;margin-left:6px}
.res .meter{height:4px;background:var(--line-2);border-radius:2px;overflow:hidden}
.res .meter i{display:block;height:100%;background:var(--accent);width:0;transition:width .4s ease}
.res p{color:var(--muted)}
.res .verdict{color:var(--ink);font-size:18px}
.res .acts{display:flex;flex-direction:column;gap:10px;padding-top:6px;border-top:1px solid var(--line)}
.res .acts .btn{justify-content:center}
.res .note{font:400 12px/1.5 var(--f-mono);color:var(--dim)}
@media (max-width:980px){.check{grid-template-columns:1fr}.res{position:static}}

/* картотека */
.tabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line-2);margin-bottom:24px}
.tabs button{all:unset;cursor:pointer;font:500 13px var(--f-mono);letter-spacing:.02em;color:var(--muted);padding:11px 18px 10px;border:1px solid var(--line);border-bottom:0;border-radius:9px 9px 0 0;display:flex;gap:10px;align-items:center;margin-bottom:-1px}
.tabs button i{font-style:normal;color:var(--dim)}
.tabs button em{font-style:normal;color:var(--dim);font-size:11px}
.tabs button[aria-selected="true"]{color:var(--ink);background:var(--card);border-color:var(--line-2);border-bottom:1px solid var(--card)}
.tabs button[aria-selected="true"] i{color:var(--accent)}
.tabs button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.cards.n1{grid-template-columns:minmax(0,520px)}
.cards.n2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:18px 20px 32px;display:flex;flex-direction:column;gap:6px;position:relative;min-width:0;transition:transform .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-3px);border-color:var(--line-2)}
.card::after{content:"";position:absolute;left:50%;bottom:11px;width:10px;height:10px;margin-left:-5px;border-radius:50%;background:var(--bg);border:1px solid var(--line-2)}
.card .hd{display:flex;justify-content:space-between;font:500 11px var(--f-mono);color:var(--dim);border-bottom:1px dashed var(--line-2);padding-bottom:10px;margin-bottom:10px;text-transform:uppercase;letter-spacing:.06em}
.card .hd b{color:var(--accent);font-weight:500}
.card h3{font-size:24px;line-height:1.15;font-weight:400}
.card .who{color:var(--muted);font-size:15px}
.card .fmt{font:400 12px var(--f-mono);color:var(--dim);margin-top:4px}
.card .pr{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-top:auto;padding-top:16px}
.card .pr b{font:300 26px/1 var(--f-display);font-variant-numeric:tabular-nums}
.card .pr .go{all:unset;cursor:pointer;font:500 13px var(--f-body);color:var(--muted);white-space:nowrap}
.card .pr .go:hover{color:var(--ink)}
.card .pr .go:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.card.feat{grid-column:span 2;background:linear-gradient(180deg,#1a2124,var(--card));border-color:var(--line-2)}
.card.feat h3{font-size:30px}
.card .ds{color:var(--muted);font-size:15px;max-width:52ch;margin-top:4px}
.books{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:14px;align-items:start}
.books .card.feat{grid-column:auto}
.shelf{list-style:none;margin:0;padding:0;columns:2;column-gap:32px;border-top:1px solid var(--line)}
.shelf li{break-inside:avoid;border-bottom:1px solid var(--line)}
.shelf button{all:unset;box-sizing:border-box;cursor:pointer;width:100%;display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:12px;align-items:baseline;padding:12px 0;font-size:15px}
.shelf button:hover span{color:var(--ink);text-decoration:underline;text-decoration-color:var(--line-2);text-underline-offset:4px}
.shelf button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.shelf b{font:500 11px var(--f-mono);color:var(--accent)}
.shelf i{font:400 13px var(--f-mono);font-style:normal;color:var(--muted);font-variant-numeric:tabular-nums}
@media (max-width:980px){.cards,.cards.n2{grid-template-columns:repeat(2,minmax(0,1fr))}.books{grid-template-columns:1fr}}
@media (max-width:640px){.cards,.cards.n2,.cards.n1{grid-template-columns:1fr}.card.feat{grid-column:auto}.shelf{columns:1}}
@media (prefers-reduced-motion:reduce){.card{transition:none}.card:hover{transform:none}}

/* кейсы */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.case{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;min-width:0}
.case img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:50% 60%;filter:grayscale(1) contrast(1.05) brightness(.8);transition:filter .3s}
.case:hover img{filter:grayscale(.2) brightness(.9)}
.case .body{padding:22px;display:flex;flex-direction:column;gap:14px;flex:1}
.case .co{display:flex;justify-content:space-between;gap:12px;font:400 11px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.case h3{font-size:22px;line-height:1.2;font-weight:400}
.case dl{margin:0;display:flex;flex-direction:column;gap:12px}
.case dt{font:400 11px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--dim);margin-bottom:3px}
.case dd{margin:0;font-size:15px;color:var(--muted);line-height:1.5}
.case .rs{margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
.case .rs dd{color:var(--ink)}
.cases-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:28px}
.cases-foot p{font:400 12px var(--f-mono);color:var(--dim)}
@media (max-width:980px){.cases{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.cases{grid-template-columns:1fr}}

/* автор */
.author{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,6vw,96px);align-items:start}
.author img{border-radius:14px;aspect-ratio:4/5;object-fit:cover;object-position:50% 15%;width:100%;filter:grayscale(1) contrast(1.05)}
.author .tx{display:flex;flex-direction:column;gap:32px}
.author h2{font-size:clamp(40px,5vw,64px)}
.author blockquote{margin:0;font:300 clamp(22px,2.4vw,28px)/1.35 var(--f-display);border-left:2px solid var(--accent);padding-left:22px;letter-spacing:-.01em}
.bio{margin:0;display:grid;grid-template-columns:160px 1fr;border-top:1px solid var(--line)}
.bio dt,.bio dd{padding:16px 0;border-bottom:1px solid var(--line);margin:0}
.bio dt{font:400 11px/2 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.bio dd{font-size:16px;line-height:1.55}
.bio dd span{color:var(--muted)}
@media (max-width:860px){.author{grid-template-columns:1fr}.author img{aspect-ratio:4/4}.bio{grid-template-columns:1fr}.bio dt{border-bottom:0;padding-bottom:0}}

/* финал */
.final{background:var(--bg-2)}
.final .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:start}
.final h2{font-size:clamp(36px,5vw,64px)}
.final .lead{margin-top:24px}
.contacts{margin-top:40px;display:grid;grid-template-columns:auto 1fr;gap:10px 24px;font-size:16px}
.contacts dt{font:400 11px/2.2 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.contacts dd{margin:0;user-select:all}
.contacts a{text-decoration:none;border-bottom:1px solid var(--line-2)}
form.fm{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:clamp(22px,3vw,36px);display:flex;flex-direction:column;gap:18px}
.fld{display:flex;flex-direction:column;gap:8px}
.fld label{font:400 11px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.fld input,.fld textarea{font:16px/1.5 var(--f-body);color:var(--ink);background:var(--bg);border:1px solid var(--line-2);border-radius:8px;padding:12px 14px;width:100%}
.fld textarea{min-height:110px;resize:vertical}
.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--accent)}
.fm .agree{font-size:13px;color:var(--dim)}
.fm .btn{justify-content:center;font-size:16px;padding:15px 22px}
.fm .ok{font:400 13px var(--f-mono);color:var(--muted)}
@media (max-width:860px){.final .wrap{grid-template-columns:1fr}}

footer{border-top:1px solid var(--line);padding-block:32px calc(88px + env(safe-area-inset-bottom,0px))}
footer .c{display:flex;justify-content:space-between;gap:16px 32px;flex-wrap:wrap;font-size:14px;color:var(--dim)}
footer nav{display:flex;gap:20px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}

/* самопроверка: шапка и рекомендация */
.qs-top{padding:18px 0 14px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.qs-top b{font:300 22px var(--f-display);font-weight:300}
.qs-top span{font-size:14px;color:var(--dim)}
.rec{all:unset;box-sizing:border-box;cursor:pointer;display:flex;flex-direction:column;gap:4px;border:1px solid var(--line-2);border-radius:10px;padding:14px 16px}
.rec:hover{border-color:var(--muted)}
.rec:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.rec small{font:400 11px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.rec b{font:400 19px/1.25 var(--f-display)}
.rec b i{font-style:normal;color:var(--accent);font:500 12px var(--f-mono);margin-right:8px;vertical-align:2px}

/* всплывающие окна */
dialog.m{border:1px solid var(--line-2);background:var(--card);color:var(--ink);border-radius:14px;padding:0;width:min(600px,calc(100vw - 32px));max-height:calc(100dvh - 48px);overflow:auto;box-shadow:0 30px 80px rgba(0,0,0,.55)}
dialog.m.wide{width:min(760px,calc(100vw - 32px))}
dialog.m::backdrop{background:rgba(5,7,8,.74);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
dialog.m[open]{animation:pop .28s cubic-bezier(.2,.7,.2,1)}
@keyframes pop{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){dialog.m[open]{animation:none}}
.m-in{padding:clamp(22px,3.5vw,40px);display:flex;flex-direction:column;gap:20px}
.m-top{display:flex;justify-content:space-between;align-items:center;gap:16px;font:500 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--dim);border-bottom:1px dashed var(--line-2);padding-bottom:14px}
.m-top b{color:var(--accent);font-weight:500;margin-right:12px}
.m-x{all:unset;cursor:pointer;font:400 12px var(--f-mono);color:var(--muted);padding:4px 0 4px 12px;letter-spacing:.04em;text-transform:none}
.m-x:hover{color:var(--ink)}
.m-x:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.m h3{font-size:clamp(28px,3.4vw,38px);line-height:1.08;font-weight:300;letter-spacing:-.02em}
.m h3 .g{color:var(--muted);display:block}
.m .m-p{color:var(--muted);font-size:16px;max-width:52ch}
.m form{display:flex;flex-direction:column;gap:16px}
.m .chip{align-self:flex-start;font:400 12px var(--f-mono);color:var(--ink);border:1px solid var(--line-2);border-radius:999px;padding:6px 12px}
.m .chip i{font-style:normal;color:var(--accent);margin-right:8px}
.m .row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.m .row2{grid-template-columns:1fr}}
.m .btn{justify-content:center}
.m .agree{font-size:13px;color:var(--dim)}
.m .ok{font:400 13px var(--f-mono);color:var(--muted)}
.sheet{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:28px}
@media (max-width:640px){.sheet{grid-template-columns:1fr}}
.sheet h4{font:400 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--dim);margin:0 0 10px}
.sheet ol,.sheet ul{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.sheet li{padding:11px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:28px 1fr;gap:8px;font-size:15px}
.sheet li span{font:500 11px/2 var(--f-mono);color:var(--accent)}
.sheet dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:10px 16px;font-size:15px;border-top:1px solid var(--line);padding-top:12px}
.sheet dt{font:400 11px/2 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.sheet dd{margin:0}
.sheet .res-line{grid-column:1/-1;border-left:2px solid var(--accent);padding:4px 0 4px 16px;font:300 20px/1.35 var(--f-display)}
.m-acts{display:flex;gap:10px;flex-wrap:wrap}
.gift{display:grid;grid-template-columns:120px 1fr;gap:22px;align-items:center}
.gift .cover{aspect-ratio:3/4;border-radius:4px;background:linear-gradient(160deg,#20282c,#12171a);border:1px solid var(--line-2);display:flex;flex-direction:column;justify-content:space-between;padding:12px;font:400 10px var(--f-mono);color:var(--muted);letter-spacing:.04em}
.gift .cover b{font:400 15px/1.15 var(--f-display);color:var(--ink);letter-spacing:0}
@media (max-width:480px){.gift{grid-template-columns:1fr}.gift .cover{width:120px}}

/* окно при уходе: бесплатный курс */
.exit{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(20px,3vw,36px);align-items:start}
@media (max-width:640px){.exit{grid-template-columns:1fr}}
.course{background:linear-gradient(170deg,#1d2529,#12171a);border:1px solid var(--line-2);border-radius:8px;padding:20px;display:flex;flex-direction:column;gap:14px;position:relative}
.course::after{content:"";position:absolute;left:50%;bottom:10px;width:10px;height:10px;margin-left:-5px;border-radius:50%;background:var(--card);border:1px solid var(--line-2)}
.course .ch{display:flex;justify-content:space-between;font:500 11px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--dim);border-bottom:1px dashed var(--line-2);padding-bottom:10px}
.course .ch b{color:var(--accent);font-weight:500;margin-right:10px}
.course h5{margin:0;font:400 24px/1.12 var(--f-display);letter-spacing:-.01em}
.course ol{list-style:none;margin:0 0 14px;padding:0;border-top:1px solid var(--line)}
.course li{display:grid;grid-template-columns:26px 1fr auto;gap:8px;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.35}
.course li span{font:500 11px/1.7 var(--f-mono);color:var(--accent)}
.course li i{font:400 11px/1.7 var(--f-mono);font-style:normal;color:var(--dim);white-space:nowrap}
.exit .was{font:400 13px var(--f-mono);color:var(--dim)}
.exit .side{display:flex;flex-direction:column;gap:16px}
.exit form{display:flex;flex-direction:column;gap:12px}
.exit .alt{font-size:14px;color:var(--muted)}
.exit .alt a{color:var(--ink)}
.tbd-bar .demo{border-color:var(--accent);color:var(--ink)}

/* волна 1 */
.seg.plain{margin-left:0;max-width:100%;align-self:flex-start}
.fld .seg input{width:1px;height:1px;padding:0;border:0;margin:0}
.check{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
.check .res{position:static}
.qs-role{display:flex;flex-direction:column;gap:8px;padding:6px 0 16px;border-bottom:1px solid var(--line)}
.qs-role span{font:400 11px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.res .idx{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.zone{font:500 12px var(--f-mono);padding:5px 12px;border-radius:999px;border:1px solid var(--line-2)}
.zone.z1{color:#7fcfa3;border-color:#2c5a43}
.zone.z2{color:#d9c27a;border-color:#5a5030}
.zone.z3{color:var(--accent);border-color:#6b3420}
.zone.z4{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.res .hrs{font:400 13px var(--f-mono);color:var(--muted)}
.habit{border:1px solid var(--line-2);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:8px}
.habit small{font:400 11px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.habit b{font:400 24px/1.1 var(--f-display)}
.habit q{color:var(--muted);font-size:15px}
.habit ol{margin:4px 0 0;padding-left:1.2em;display:flex;flex-direction:column;gap:6px;font-size:15px}
.rub{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:8px 12px;align-items:center;border-top:1px solid var(--line);padding-top:14px}
.rub label{font:400 11px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.rub input{font:16px var(--f-body);color:var(--ink);background:var(--bg);border:1px solid var(--line-2);border-radius:8px;padding:8px 10px;width:100%;font-variant-numeric:tabular-nums}
.rub input:focus{outline:none;border-color:var(--accent)}
.rub p{grid-column:1/-1;font-size:16px}
.rub p b{font-weight:500}

.levels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.lv{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:12px;min-width:0}
.lv .k{font:400 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.lv h3{font-size:26px;line-height:1.1}
.lv ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;border-top:1px solid var(--line)}
.lv li{padding:10px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--muted)}
.lv .ex{margin-top:auto;font:400 13px var(--f-mono);color:var(--ink);display:flex;justify-content:space-between;gap:10px;padding-top:6px}
.lv .ex span{color:var(--dim)}
.levels-note{margin-top:18px;font:400 12px var(--f-mono);color:var(--dim)}
@media (max-width:860px){.levels{grid-template-columns:1fr}}

.hr{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:16px;align-items:start}
.stages{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.stages li{display:grid;grid-template-columns:120px minmax(0,1fr);gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}
.stages .when{font:500 12px var(--f-mono);color:var(--accent);text-transform:uppercase;letter-spacing:.06em;padding-top:5px}
.stages h3{font-size:22px;font-weight:400;line-height:1.2}
.stages p{color:var(--muted);font-size:15px;margin-top:6px}
.stages .get{color:var(--ink);font-size:14px;margin-top:10px;display:flex;gap:8px}
.stages .get::before{content:"→";color:var(--accent)}
@media (max-width:640px){.stages li{grid-template-columns:1fr;gap:6px}}
.pack{background:var(--card);border:1px solid var(--line-2);border-radius:14px;padding:26px;display:flex;flex-direction:column;gap:18px;position:sticky;top:96px}
.pack h3{font-size:28px;line-height:1.1}
.pack ul{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.pack li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:15px}
.pack li i{font:400 11px var(--f-mono);font-style:normal;color:var(--dim);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}
.pack .btn{justify-content:center}
.docs{display:grid;grid-template-columns:1fr 1fr;gap:6px 16px;font-size:14px;color:var(--muted)}
.docs span::before{content:"·";color:var(--accent);margin-right:8px}
@media (max-width:980px){.hr{grid-template-columns:1fr}.pack{position:static}}

.letters{margin-top:56px;display:flex;flex-direction:column;gap:18px}
.letters-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.letter{background:#e9e7e1;color:#1b2023;border-radius:3px;aspect-ratio:210/297;padding:16px;display:flex;flex-direction:column;gap:8px;position:relative;overflow:hidden;font-size:11px;line-height:1.4}
.letter::before{content:"";height:10px;width:46%;background:#cfccc3;border-radius:2px}
.letter i{display:block;height:5px;background:#d8d5cc;border-radius:2px}
.letter i:nth-child(3n){width:80%}
.letter b{margin-top:auto;font:500 10px var(--f-mono);color:#6d7378;text-transform:uppercase;letter-spacing:.04em}
.letter em{font-style:normal;font-size:12px;border-bottom:1px dashed #c8471b}
@media (max-width:760px){.letters-row{grid-template-columns:1fr 1fr}}

.video{all:unset;box-sizing:border-box;cursor:pointer;position:relative;display:block;width:100%;aspect-ratio:16/9;border-radius:12px;overflow:hidden;border:1px solid var(--line-2);background:#090c0d url("../image/hero.webp") 70% 30%/cover no-repeat}
.video::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,12,13,.85),rgba(9,12,13,.1) 60%)}
.video .play{position:absolute;left:22px;bottom:20px;z-index:1;display:flex;align-items:center;gap:14px}
.video .play i{width:52px;height:52px;border-radius:50%;background:var(--accent);display:grid;place-items:center;flex:none}
.video .play i::before{content:"";border-left:14px solid var(--accent-ink);border-top:9px solid transparent;border-bottom:9px solid transparent;margin-left:4px}
.video .play b{font:400 18px var(--f-display);display:block}
.video .play small{font:400 12px var(--f-mono);color:var(--muted)}
.video:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.faq{border-top:1px solid var(--line);max-width:920px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;padding:20px 0;font:400 21px/1.3 var(--f-display)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:300 26px/1 var(--f-display);color:var(--accent);flex:none}
.faq details[open] summary::after{content:"−"}
.faq summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.faq .a{padding:0 0 22px;color:var(--muted);max-width:68ch;font-size:16px}

.cns{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);line-height:1.45;cursor:pointer}
.cns input{margin:2px 0 0;width:16px;height:16px;accent-color:var(--accent);flex:none}
.cns a{color:var(--ink)}
.fld .fl-l{font:400 11px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}

.ck{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:60;max-width:420px;background:#1b2225;border:1px solid var(--line-2);border-radius:12px;padding:16px 18px;display:flex;flex-direction:column;gap:12px;box-shadow:0 12px 40px rgba(0,0,0,.45);font-size:14px;color:var(--muted)}
.ck a{color:var(--ink)}
.ck div{display:flex;gap:8px;justify-content:flex-end}
.ck .btn{padding:9px 16px;font-size:14px}
@media (max-width:700px){.ck{left:16px;right:16px;max-width:none;bottom:calc(72px + env(safe-area-inset-bottom,0px))}}

footer .fg{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) minmax(0,.8fr);gap:24px 40px;font-size:14px;color:var(--dim)}
footer .fg b{display:block;font:400 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
footer .fg p{line-height:1.7}
footer .fg nav{display:flex;flex-direction:column;gap:6px}
@media (max-width:760px){footer .fg{grid-template-columns:1fr}}

/* отправка форм: ошибка с сервера и кнопка на время запроса */
.ok.err{color:var(--accent)}
form [type="submit"][disabled]{opacity:.6;cursor:progress}

/* страница «спасибо» */
.thanks .c{min-height:calc(100vh - 69px - 160px);display:flex;flex-direction:column;justify-content:center;gap:24px;padding-block:96px}
.thanks h1{font-size:clamp(40px,5.2vw,76px);line-height:1;letter-spacing:-.035em;max-width:12em}
.thanks .btns{display:flex;gap:12px;flex-wrap:wrap}