/* NZTFARM design system — единый источник токенов и компонентов.
   Используется всеми страницами; дублировать правила в страницах нельзя. */
/* ==== NZTFARM prototype: AI Decision Room ==== */
:root{
  --bg:#080A0E; --bg-2:#0A0D13; --bg-3:#0C1017; --bg-4:#0E131B;
  --panel:#10151D; --panel-2:#141A24;
  --line:rgba(255,255,255,.07); --line-2:rgba(255,255,255,.13);
  --txt:#EDF1F7; --muted:#96A2B4; --muted-2:#6C7788;
  --gold:#C9A227; --gold-2:#E3C163; --gold-3:#8C7119;
  --ok:#4CC38A; --green:#4CC38A; --blue:#7C93B8; --red:#D8654F;
  --radius:14px; --radius-sm:10px; --max:1240px;
  --f-a:"Instrument Sans","Inter","Helvetica Neue",Arial,system-ui,sans-serif;
  --f-b:"Manrope","Inter","Helvetica Neue",Arial,system-ui,sans-serif;
  --f-b-body:"Archivo","Inter","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono","JetBrains Mono",ui-monospace,Consolas,monospace;
  --font:var(--f-a); --font-d:var(--f-a);
}
html{overflow-x:hidden}
html[data-font="b"]{--font:var(--f-b-body);--font-d:var(--f-b)}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--font);
  font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{margin:0;font-family:var(--font-d);font-weight:600;letter-spacing:-.015em;color:#F1F4F9}
h1{font-size:clamp(34px,4.1vw,58px);line-height:1.06;font-weight:600}
h2{font-size:clamp(26px,2.6vw,38px);line-height:1.14}
h3{font-size:19px}
p{margin:0;color:var(--muted)}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 28px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:11.5px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2)}
.eyebrow:before{content:"";width:22px;height:1px;background:var(--gold-3)}
.grain{position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.16;mix-blend-mode:overlay;
  background-image:radial-gradient(rgba(255,255,255,.09) 1px,transparent 1px);background-size:3px 3px}
.btn{display:inline-flex;align-items:center;gap:9px;min-height:46px;padding:0 20px;border-radius:var(--radius-sm);
  border:1px solid var(--line-2);background:transparent;color:var(--txt);font:600 15px/1 var(--font);
  cursor:pointer;transition:background .16s,border-color .16s,color .16s}
.btn i{transition:transform .16s}
.btn:hover{border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.05)}
.btn--gold{background:linear-gradient(180deg,#D3AC31,#B4901F);border-color:rgba(0,0,0,.35);color:#17140A}
.btn--gold:hover{background:linear-gradient(180deg,#E0BB45,#C09A24)}
.btn--gold:hover i{transform:translateX(3px)}
.btn--wide{width:100%;justify-content:center}
.link-u{position:relative}
.link-u:after{content:"";position:absolute;left:0;bottom:-3px;height:1px;width:0;background:var(--gold-2);transition:width .18s}
.link-u:hover:after{width:100%}

/* ============ HERO ============ */
.hero{position:relative;padding:96px 0 64px;min-height:88vh;display:flex;align-items:center;
  background:radial-gradient(1100px 620px at 78% 8%,rgba(201,162,39,.09),transparent 62%),
             linear-gradient(180deg,#0A0D13,#080A0E)}
.hero__in{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1.12fr);gap:56px;align-items:center}
.hero h1{margin:18px 0 16px;max-width:14ch}
.hero__lead{max-width:46ch;font-size:17px;color:#A9B4C6}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 18px}
.hero__price{display:flex;align-items:baseline;gap:10px;font-size:14.5px;color:var(--muted)}
.hero__price b{font-family:var(--mono);font-size:20px;color:var(--gold-2);font-weight:500}
.hero__pts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:22px;padding-top:20px;
  border-top:1px solid var(--line);font-size:13.5px;color:var(--muted)}
.hero__pts span{display:inline-flex;align-items:center;gap:8px}
.hero__pts span:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold)}
/* bleed right on desktop */
.hero__scene{position:relative;margin-right:calc((var(--max) - 100vw)/2 - 10px)}
.decision-path{position:absolute;left:-8%;top:12%;width:118%;height:1px;background:
  linear-gradient(90deg,transparent,rgba(201,162,39,.5),transparent);opacity:.7}
/* scene frame */
.scene{position:relative;border:1px solid var(--line-2);border-radius:18px;overflow:hidden;
  background:linear-gradient(160deg,#121924,#0B0F16 70%);
  box-shadow:0 40px 90px -40px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.05)}
.scene__bar{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11.5px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2)}
.scene__state{display:inline-flex;align-items:center;gap:8px}
.dot{width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(76,195,138,.14)}
.scene__body{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr)}
.stage{position:relative;padding:22px 20px 20px;border-right:1px solid var(--line)}
.felt{position:absolute;left:50%;top:6px;transform:translateX(-50%);width:78%;height:120px;
  border-top:1px solid rgba(255,255,255,.07);border-radius:50% 50% 0 0;opacity:.9}
.seat{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;
  color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase}
.seat--you{position:absolute;left:20px;bottom:16px;color:var(--gold-2)}
.seat--you .dot{background:var(--gold-2);box-shadow:0 0 0 3px rgba(201,162,39,.16)}
.board{display:flex;gap:8px;margin:44px 0 0}
.card{width:46px;height:64px;border-radius:8px;border:1px solid var(--line-2);background:linear-gradient(180deg,#1A2331,#0E141C);
  display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:15px;font-weight:500;color:#DDE4EE}
.card--hero{border-color:rgba(201,162,39,.45);color:var(--gold-2);background:linear-gradient(180deg,#1E2430,#12161C)}
.card--dim{opacity:.5;border-style:dashed;border-color:rgba(255,255,255,.14);background:transparent}
.scene .lbl.preview{color:var(--muted);letter-spacing:.08em}
.lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.meta-row{display:flex;gap:26px;margin-top:18px}
.meta-row div b{display:block;font-family:var(--mono);font-size:17px;font-weight:500;color:#E6EBF3}
.scan{position:absolute;left:0;top:0;width:34%;height:100%;pointer-events:none;opacity:0;
  background:linear-gradient(90deg,transparent,rgba(201,162,39,.16),transparent)}
.decide{padding:20px 18px;display:flex;flex-direction:column;gap:16px}
.acts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.act{border:1px solid var(--line-2);border-radius:9px;padding:11px 6px;text-align:center;
  font-family:var(--mono);font-size:12px;color:var(--muted);background:rgba(255,255,255,.02)}
.act--on{border-color:rgba(201,162,39,.55);background:rgba(201,162,39,.1);color:var(--gold-2)}
.rec{border-top:1px solid var(--line);padding-top:16px}
.rec__v{font-family:var(--mono);font-size:22px;color:var(--gold-2);margin-top:6px}
.conf{margin-top:14px}
.conf__bar{height:3px;border-radius:2px;background:rgba(255,255,255,.09);overflow:hidden;margin-top:8px}
.conf__bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold-3),var(--gold-2));transform-origin:left;transform:scaleX(0);transition:transform .5s ease}
.reason{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted-2);
  font-family:var(--mono);line-height:1.5}

/* reveal + hero sequence */
html.js .rv{opacity:0;transform:translateY(7px);transition:opacity .36s ease,transform .36s ease}
.rv.on{opacity:1;transform:none}
html.js .board .card{opacity:0;transform:translateY(9px);transition:opacity .3s ease,transform .3s ease}
.board .card.on{opacity:1;transform:none}
.board .card:nth-child(2){transition-delay:.07s}
.board .card:nth-child(3){transition-delay:.14s}
.board .card:nth-child(4){transition-delay:.21s}
.board .card:nth-child(5){transition-delay:.28s}
.acts .act{opacity:0;transform:translateY(6px);transition:opacity .26s ease,transform .26s ease,border-color .2s,background .2s,color .2s}
.acts .act.on{opacity:1;transform:none}
.acts .act:nth-child(2){transition-delay:.09s}
.acts .act:nth-child(3){transition-delay:.18s}
.scan.on{animation:sweep .72s ease-out}
@keyframes sweep{0%{opacity:0;transform:translateX(-10%)}30%{opacity:1}100%{opacity:0;transform:translateX(210%)}}
/* TRUST: одна строка, без карточек */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0A0D13}
.trust__in{display:flex;align-items:stretch;gap:0;flex-wrap:nowrap;overflow-x:auto;scroll-snap-type:x mandatory}
.trust__i{flex:1 1 0;min-width:210px;padding:18px 22px;border-left:1px solid var(--line);scroll-snap-align:start}
.trust__i:first-child{border-left:0;padding-left:0}
.trust__i b{display:block;font-size:15px;color:#E4E9F1;font-weight:600;margin-bottom:3px}
.trust__i span{font-size:13px;color:var(--muted-2)}
.trust__i i{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--gold-3);
  text-transform:uppercase;margin-bottom:9px;font-style:normal}
/* PRODUCT: интерфейс + capability-строки */
.sec{padding:96px 0}
.sec--tight{padding:64px 0}
.sec--bg2{background:#0A0D13}
.sec--bg3{background:linear-gradient(180deg,#0B0F16,#090C11)}
.head{max-width:660px;margin-bottom:44px}
.head p{margin-top:14px;font-size:16.5px}
.product__in{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:48px;align-items:start}
.caps{border-top:1px solid var(--line)}
.cap{display:grid;grid-template-columns:30px 1fr;gap:14px;padding:18px 14px 18px 0;border-bottom:1px solid var(--line);
  cursor:pointer;transition:background .2s,color .2s;position:relative}
.cap:before{content:"";position:absolute;left:-14px;top:14px;bottom:14px;width:2px;background:var(--gold);opacity:0;transition:opacity .2s}
.cap.on:before{opacity:1}
.cap.on{background:linear-gradient(90deg,rgba(201,162,39,.06),transparent 70%)}
.cap b{display:block;font-size:15.5px;color:#E7EBF3;font-weight:600}
.cap span{font-size:13.5px;color:var(--muted-2)}
.cap i{font-family:var(--mono);font-style:normal;font-size:11px;color:var(--muted-2)}
.cap.on i{color:var(--gold-2)}
/* зоны подсветки внутри интерфейса */
.zone{position:relative;border-radius:10px;transition:box-shadow .25s,background .25s}
.zone.hl{background:rgba(201,162,39,.055);box-shadow:inset 0 0 0 1px rgba(201,162,39,.32)}
.pane{display:none}
.pane.on{display:block}
.dev{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;
  border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12.5px;color:#D8DFE9}
.dev:last-child{border-bottom:0}
.dev em{font-style:normal;color:var(--ok)}
.dev b{color:var(--muted-2);font-weight:400}

/* MODES: один переключатель, один блок */
.modes__switch{display:flex;border-bottom:1px solid var(--line);gap:6px}
.modes__switch button{position:relative;background:none;border:0;cursor:pointer;padding:13px 24px 15px;
  font:600 15px var(--font);color:var(--muted-2);transition:color .2s}
.modes__switch button:after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;height:2px;
  background:var(--gold);transform:scaleX(0);transition:transform .24s ease}
.modes__switch button.on{color:#F0F3F8}
.modes__switch button.on:after{transform:scaleX(1)}
.modes__body{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px 40px;padding-top:32px;
  opacity:1;transition:opacity .22s ease}
.modes__body.swap{opacity:.15}
.mrow{border-top:1px solid var(--line);padding:14px 0 16px}
.mrow i{display:block;font-style:normal;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted-2);margin-bottom:7px}
.mrow b{display:block;font-size:15px;color:#E4E9F1;font-weight:600;margin-bottom:4px}
.mrow p{font-size:14.5px}
.modes__hint{margin-top:26px;font-size:13.5px;color:var(--muted-2)}
/* PRICING: один сильный блок */
.price{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);border:1px solid var(--line-2);
  border-radius:18px;overflow:hidden;background:linear-gradient(150deg,#121824,#0B0F16 72%)}
.price__main{padding:40px 38px;border-right:1px solid var(--line)}
.price__name{font-size:17px;color:#DFE5EF;font-weight:600}
.price__num{font-family:var(--mono);font-size:clamp(52px,6.6vw,88px);line-height:1;font-weight:500;
  color:var(--gold-2);letter-spacing:-.03em;margin:16px 0 6px}
.price__qual{font-size:14.5px;color:var(--muted)}
.price__inc{margin:26px 0 30px;display:grid;grid-template-columns:1fr 1fr;gap:9px 22px}
.price__inc span{font-size:14px;color:#BFC8D6;display:flex;gap:9px;align-items:flex-start}
.price__inc span:before{content:"";width:12px;height:1px;background:var(--gold-3);margin-top:9px;flex:0 0 12px}
.price__side{padding:40px 34px}
.price__side .lbl{margin-bottom:16px;display:block}
.costrow{display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  padding:14px 0;border-bottom:1px solid var(--line)}
.costrow b{font-family:var(--mono);font-size:15px;color:#E6EBF3;font-weight:500}
.costrow b.hi{color:var(--gold-2)}
.costrow span{color:var(--muted);font-size:14px}
.price__key{margin-top:22px;font-size:14.5px;color:#C7CFDB;line-height:1.55}
/* FUEL: planning tool */
.fuel__in{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:0;
  border:1px solid var(--line-2);border-radius:16px;overflow:hidden;background:#0B0F16}
.fuel__params{padding:30px 28px;border-right:1px solid var(--line);background:#0A0E14}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted-2);margin-bottom:7px}
.field select,.field input{width:100%;height:44px;background:#0E141C;border:1px solid var(--line-2);
  border-radius:9px;color:#E4E9F1;font:500 14.5px var(--mono);padding:0 12px}
.field input[type=range]{height:auto;padding:0;border:0;background:none}
.fuel__out{padding:30px 30px 26px}
.fuel__big{font-family:var(--mono);font-size:clamp(34px,4vw,50px);line-height:1;color:var(--gold-2);
  font-weight:500;letter-spacing:-.02em;transition:background .4s,color .3s;border-radius:8px}
.bump{background:rgba(201,162,39,.12)}
.outrow{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line)}
.outrow span{font-size:13.5px;color:var(--muted-2)}
.outrow b{font-family:var(--mono);font-size:15.5px;color:#E6EBF3;font-weight:500}
.assume{margin-top:18px;font-size:12.5px;color:var(--muted-2);font-family:var(--mono);line-height:1.6}

/* proto top bar (не часть продакшн-хедера) */
.hero{overflow-x:clip}
@media (max-width:1080px){.decision-path{width:100%;right:-6%}}

/* VARIANT C — General Sans (ITF Free Font License, commercial OK).
   Neue Montreal: слот подключён, включится только с купленной лицензией. */
:root{
  --font: 'General Sans','PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,-apple-system,sans-serif;
  --font-h: var(--font);
  --font-nm: 'Neue Montreal','PP Neue Montreal','General Sans','PingFang SC','Microsoft YaHei','Noto Sans SC',sans-serif;
  --mono: 'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}
html[data-font="c"]{--font:'General Sans','PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,sans-serif;--font-h:var(--font)}
html[data-font="nm"]{--font:var(--font-nm);--font-h:var(--font-nm)}

/* @font-face для Neue Montreal: файлы кладутся в assets/fonts/ при наличии лицензии.
   Пока файлов нет — стек падает обратно на General Sans, вёрстка не ломается. */
@font-face{font-family:'Neue Montreal';src:url('assets/fonts/NeueMontreal-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Neue Montreal';src:url('assets/fonts/NeueMontreal-Medium.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Neue Montreal';src:url('assets/fonts/NeueMontreal-SemiBold.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}

/* --- типографические правила Variant C --- */
h1,h2,h3,h4{font-family:var(--font-h);font-weight:600;letter-spacing:-.008em}
.hero__h1{font-weight:600;letter-spacing:-.012em;line-height:1.06}
.sec .head h2{font-weight:600}
body,p,li,span,a,input,select,button{font-family:var(--font)}
body{font-weight:400}
.btn,.modes__switch button,.caps .cap b,.price__name,.trust__i b{font-weight:500}
.btn--gold,.price__cta{font-weight:600}
.lbl,.mono,.board .card,.meta-row b,.rec__v,.conf__bar+i,.fuel__big,.outrow b,.costrow b,.price__num,
.scene__bar,.dev b,.dev em,.trust__i i,.caps i{font-family:var(--mono)}
/* убираем терминальный uppercase и лишний трекинг */
.eyebrow{text-transform:none;letter-spacing:0;font-family:var(--font);font-size:13.5px;font-weight:500;color:var(--muted);display:inline-flex;align-items:center;gap:9px}
.eyebrow:before{content:"";width:20px;height:1px;background:var(--gold);opacity:.8}
.lbl{text-transform:none;letter-spacing:.02em}

/* --- CJK: оптическая настройка отдельно от латиницы --- */
html[lang^="zh"]{--font:'PingFang SC','Microsoft YaHei','Noto Sans SC','General Sans',system-ui,sans-serif;--font-h:var(--font)}
html[lang^="zh"] body{font-size:16px;font-weight:500;line-height:1.75}
html[lang^="zh"] h1,html[lang^="zh"] h2,html[lang^="zh"] h3{letter-spacing:0;line-height:1.3}
html[lang^="zh"] h1{font-size:clamp(30px,4.1vw,52px);line-height:1.32}
html[lang^="zh"] .eyebrow,html[lang^="zh"] .lbl{font-size:13px;font-weight:500}
html[lang^="zh"] .meta-row b,html[lang^="zh"] .outrow b,html[lang^="zh"] .costrow b{font-size:15px}

/* --- mobile sticky: purchase CTA и summary калькулятора --- */
.sbuy{position:fixed;left:12px;right:12px;bottom:12px;z-index:60;display:none}
.sbuy.on{display:block}
.sbuy a{display:flex;align-items:center;justify-content:center;gap:10px;min-height:52px;border-radius:14px;
  background:linear-gradient(180deg,#D8BC7E,#BFA05A);color:#12151B;font-weight:600;text-decoration:none;
  box-shadow:0 14px 34px rgba(0,0,0,.5)}
.csum{position:fixed;left:12px;right:12px;bottom:12px;z-index:61;display:none;grid-template-columns:1fr auto;
  gap:4px 14px;padding:12px 14px;border-radius:14px;background:rgba(14,19,27,.97);
  border:1px solid var(--line-2);box-shadow:0 14px 34px rgba(0,0,0,.5)}
.csum.on{display:grid}
.csum__m{font-family:var(--mono);font-size:20px;color:var(--gold-2);line-height:1.2}
.csum__h{font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.csum a{grid-row:1/3;align-self:center;border:1px solid var(--gold);color:var(--gold-2);border-radius:10px;
  padding:11px 13px;font-size:13.5px;font-weight:500;text-decoration:none;white-space:nowrap}
body.has-sticky{padding-bottom:88px}
.blk-sticky .sbuy,.blk-sticky .csum{display:none !important}

/* ============ HEADER / NAV ============ */
.hdr{position:sticky;top:0;z-index:50;background:rgba(8,10,14,.9);border-bottom:1px solid var(--line)}
@supports (backdrop-filter:blur(8px)){.hdr{background:rgba(8,10,14,.8);backdrop-filter:blur(10px)}}
.hdr__in{display:flex;align-items:center;gap:16px;min-height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:17px;color:var(--txt);flex:0 0 auto}
.logo svg{width:26px;height:26px}
.logo small{display:block;font-size:10.5px;font-weight:400;color:var(--muted-2);font-family:var(--mono)}
.nv{display:flex;align-items:center;gap:13px;flex:0 0 auto}
.nv a{font-size:13.5px;color:var(--muted);text-decoration:none;padding:6px 0;transition:color .16s ease}
.nv a:hover,.nv a[aria-current="true"]{color:var(--txt)}
.hdr__cta{display:flex;align-items:center;gap:10px;flex:0 0 auto;margin-left:auto}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;flex:0 0 auto}
.lang button{background:none;border:0;color:var(--muted);font:500 11.5px var(--mono);padding:6px 8px;cursor:pointer;line-height:1}
.lang button.on{background:rgba(191,160,90,.14);color:var(--gold-2)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line-2);border-radius:10px;color:var(--txt);width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer}
.burger svg{width:20px;height:20px}
.mnv__lang{display:flex;gap:8px;padding:14px 0 6px}
.mnv__lang button{min-height:44px;min-width:56px;border:1px solid var(--line-2);background:none;color:var(--txt-2);border-radius:10px;font-weight:500;cursor:pointer}
.mnv__lang button.on{border-color:var(--gold);color:var(--gold-2)}

/* mobile navigation */
.mnv{display:none;border-top:1px solid var(--line);background:var(--bg-2)}
.mnv.open{display:block}
.mnv a{display:block;padding:14px 0;border-bottom:1px solid var(--line);color:var(--txt);text-decoration:none;font-size:15px}
.mnv .btn{margin:16px 0 8px;width:100%;justify-content:center}
@media (max-width:1080px){.nv,.hdr__cta{display:none}.burger{display:flex;align-items:center;justify-content:center;width:44px;height:44px}.hdr__in{gap:10px}}
@media (min-width:1081px){.mnv{display:none !important}}

/* keyboard + a11y */
.skip{position:absolute;left:-9999px;top:0;background:var(--gold-2);color:#141414;padding:10px 14px;z-index:100;border-radius:0 0 8px 0;font-weight:600}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:2px}
.hdr a:focus-visible,.modes__switch button:focus-visible,.caps .cap:focus-visible{outline-offset:3px}
[hidden]{display:none !important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  .grain,.scan,.decision-path{display:none}
}
@media (prefers-contrast: more){:root{--muted:#B9C2CE;--muted-2:#98A2B0}}

/* ============ BUTTONS / BADGES / LINKS ============ */
.btn--ghost{background:transparent;border-color:var(--line-2)}
.btn--ghost:hover{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.22)}
.btn--sm{min-height:38px;padding:0 14px;font-size:13.5px}
.btn--block{width:100%;justify-content:center}
.btn--gold{background:var(--gold);border-color:var(--gold);color:#141414}
.btn--gold:hover{background:var(--gold-2);border-color:var(--gold-2)}
.btn i,.btn svg{transition:transform .18s ease}
.btn:hover i,.btn:hover svg{transform:translateX(4px)}
.btn:active{transform:none}
.btn[disabled]{opacity:.6;cursor:default;pointer-events:none}
.btn[disabled] i{transform:none}
.badge{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-2);border-radius:999px;
  padding:5px 11px;font:500 11.5px var(--mono);color:var(--muted);background:rgba(255,255,255,.02)}
.badge--ok{color:var(--green);border-color:rgba(94,206,150,.3);background:rgba(94,206,150,.07)}
.badge--gold{color:var(--gold-2);border-color:rgba(191,160,90,.34);background:rgba(191,160,90,.08)}
.badge--warn{color:#E4B75E;border-color:rgba(228,183,94,.3);background:rgba(228,183,94,.07)}
a.lnk{color:var(--txt);text-decoration:none;border-bottom:1px solid var(--line-2);transition:border-color .16s ease}
a.lnk:hover{border-bottom-color:var(--gold-2)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--green);display:inline-block;flex:0 0 auto}
.dot--off{background:var(--muted-2)}
.dot--gold{background:var(--gold-2)}

/* ============ HOW IT WORKS — вертикальная последовательность ============ */
.steps{position:relative;margin-top:38px;padding-left:64px}
.steps:before{content:"";position:absolute;left:22px;top:6px;bottom:26px;width:1px;background:var(--line)}
.steps__fill{position:absolute;left:22px;top:6px;width:1px;background:linear-gradient(180deg,var(--gold-2),rgba(191,160,90,.25));
  height:0;transition:height .5s ease}
.step{position:relative;padding:0 0 34px}
.step:last-child{padding-bottom:0}
.step__n{position:absolute;left:-64px;top:-2px;width:45px;text-align:center;font:500 12.5px var(--mono);color:var(--muted-2);
  background:var(--bg-3);padding:4px 0;border:1px solid var(--line);border-radius:8px;transition:color .3s ease,border-color .3s ease}
.step.on .step__n{color:var(--gold-2);border-color:rgba(191,160,90,.4)}
.step h3{font-size:19px;font-weight:600;margin-bottom:8px;color:var(--muted)}
.step.on h3{color:var(--txt)}
.step p{font-size:14.8px;max-width:640px;color:var(--muted)}
.step.on p{color:#C6CFDA}
@media (max-width:760px){.steps{padding-left:52px}.step__n{left:-52px;width:38px;font-size:11.5px}}

/* ============ COMPATIBILITY — рабочая панель ============ */
.cmp{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:0;border:1px solid var(--line-2);border-radius:18px;
  overflow:hidden;background:linear-gradient(160deg,#0F141C,#0A0E14)}
.cmp__form{padding:30px 28px;border-right:1px solid var(--line)}
.cmp__form .field{margin-bottom:14px}
.cmp__out{padding:30px 28px;display:flex;flex-direction:column;gap:18px;background:rgba(255,255,255,.012)}
.cmp__st{display:flex;align-items:center;gap:9px;font-weight:600;font-size:14.5px}
.cmp__list{display:flex;flex-direction:column;gap:9px;margin-top:2px}
.cmp__list span{display:flex;gap:9px;align-items:flex-start;font-size:14px;color:var(--muted)}
.cmp__list span:before{content:"";width:5px;height:5px;margin-top:8px;border-radius:50%;background:var(--muted-2);flex:0 0 auto}
.cmp__note{font-size:13.5px;color:var(--muted-2);border-top:1px solid var(--line);padding-top:16px}
.cmp .btn{align-self:flex-start}
@media (max-width:900px){.cmp{grid-template-columns:1fr}.cmp__form{border-right:0;border-bottom:1px solid var(--line)}}

/* ============ DEVICE FARMS — фотокомпозиция ============ */
.frm{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:34px;align-items:start;margin-top:34px}
.frm__shot{position:relative;border:1px solid var(--line-2);border-radius:18px;overflow:hidden;background:#0B0F15;min-height:360px}
.frm__shot img{width:100%;height:100%;object-fit:cover;display:block}
.frm__ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  background:repeating-linear-gradient(135deg,rgba(255,255,255,.022) 0 12px,transparent 12px 24px);color:var(--muted-2);text-align:center;padding:20px}
.frm__ph b{color:var(--muted);font-weight:500;font-size:14px}
.frm__ava{position:absolute;right:12px;bottom:12px;display:flex;gap:8px}
.frm__ava i{width:46px;height:34px;border-radius:7px;border:1px solid var(--line-2);background:rgba(10,14,20,.8)}
.frm__spec{margin-top:18px;border-top:1px solid var(--line)}
.frm__spec div{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}
.frm__spec b{font-family:var(--mono);color:#DDE4EC;font-weight:500}
.frm__side{display:flex;flex-direction:column;gap:16px}
.frm__sw{display:inline-flex;border:1px solid var(--line-2);border-radius:10px;overflow:hidden;align-self:flex-start}
.frm__sw button{background:none;border:0;color:var(--muted);font:500 13.5px var(--font);padding:9px 15px;cursor:pointer}
.frm__sw button.on{background:rgba(191,160,90,.12);color:var(--gold-2)}
@media (max-width:900px){.frm{grid-template-columns:1fr}}

/* ============ PROOF / LIVE DEMO ============ */
.prf{position:relative;border:1px solid var(--line-2);border-radius:20px;overflow:hidden;background:#0A0E14;min-height:420px;
  display:flex;align-items:flex-end}
.prf__bg{position:absolute;inset:0;background:
  radial-gradient(700px 380px at 22% 18%,rgba(191,160,90,.10),transparent 70%),
  repeating-linear-gradient(90deg,rgba(255,255,255,.02) 0 1px,transparent 1px 68px),
  repeating-linear-gradient(0deg,rgba(255,255,255,.02) 0 1px,transparent 1px 68px),#0A0E14}
.prf__in{position:relative;padding:34px;display:flex;flex-direction:column;gap:18px;width:100%}
.prf__play{display:inline-flex;align-items:center;gap:12px;align-self:flex-start}
.prf__play b{width:56px;height:56px;border-radius:50%;border:1px solid var(--gold);display:grid;place-items:center;color:var(--gold-2);
  background:rgba(191,160,90,.09);font-size:16px;transition:background .18s ease,transform .18s ease}
.prf__play:hover b{background:rgba(191,160,90,.18)}
.prf__meta{display:flex;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--muted)}
.prf__pts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;border-top:1px solid var(--line);padding-top:18px}
.prf__pts div{font-size:14px;color:var(--muted)}
.prf__pts i{display:block;font:500 11.5px var(--mono);color:var(--gold-2);font-style:normal;margin-bottom:5px}
@media (max-width:760px){.prf__pts{grid-template-columns:1fr}}

/* ============ FAQ ============ */
.faq{margin-top:30px;max-width:920px}
.faq details{border-top:1px solid var(--line);padding:4px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;align-items:flex-start;gap:16px;padding:18px 0;font-size:16.5px;
  font-weight:500;color:var(--txt)}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{margin-left:auto;flex:0 0 auto;width:20px;height:20px;position:relative;transition:transform .22s ease}
.faq summary i:before,.faq summary i:after{content:"";position:absolute;background:var(--gold-2);border-radius:2px}
.faq summary i:before{left:9px;top:2px;width:2px;height:16px;transition:transform .22s ease}
.faq summary i:after{left:2px;top:9px;width:16px;height:2px}
.faq details[open] summary i:before{transform:scaleY(0)}
.faq summary:hover{color:var(--gold-2)}
.faq__a{padding:0 44px 20px 0;color:var(--muted);font-size:15px;max-width:780px}
.faq details[open] .faq__a{animation:faqIn .24s ease}
@keyframes faqIn{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:none}}
/* ============ FINAL CTA ============ */
.fin{position:relative;border:1px solid var(--line-2);border-radius:20px;padding:46px 42px;overflow:hidden;
  background:linear-gradient(165deg,#12172A,#0B0F16)}
.fin:before{content:"";position:absolute;left:50%;top:-140px;width:520px;height:280px;transform:translateX(-50%);
  background:radial-gradient(closest-side,rgba(191,160,90,.20),transparent);pointer-events:none}
.fin__in{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.95fr);gap:38px}
.fin h2{font-size:clamp(26px,3.1vw,38px)}
.fin__cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
@media (max-width:900px){.fin__in{grid-template-columns:1fr}.fin{padding:32px 22px}}

/* ============ FORMS / STATES ============ */
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .full{grid-column:1/-1}
.form label{display:block;font-size:12.5px;color:var(--muted-2);font-family:var(--mono);margin-bottom:7px}
.form input,.form select,.form textarea{width:100%;background:#0B0F15;border:1px solid var(--line-2);border-radius:10px;
  color:var(--txt);font:400 15px var(--font);padding:12px 13px;min-height:46px}
.form textarea{min-height:104px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--gold-2);background:#0C1118}
.form input[aria-invalid="true"],.form textarea[aria-invalid="true"]{border-color:#C8663F}
.form input[aria-invalid="true"]+.err,.form textarea[aria-invalid="true"]+.err{display:block}
.err{display:none;color:#E39A78;font-size:12.5px;margin-top:6px}
.status{margin-top:14px;font-size:14.5px;border-radius:12px;padding:14px 16px;display:none}
.status.on{display:block}
.status--ok{background:rgba(94,206,150,.07);border:1px solid rgba(94,206,150,.28);color:#BEE8D1}
.status--err{background:rgba(200,102,63,.08);border:1px solid rgba(200,102,63,.3);color:#EFC3B0}
.status__ref{font-family:var(--mono);color:var(--gold-2)}
.form__actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:16px}
.form__note{font-size:13px;color:var(--muted-2);margin-top:12px}
@media (max-width:700px){.form{grid-template-columns:1fr}}

/* ============ FOOTER / LEGAL NAV ============ */
.ftr{border-top:1px solid var(--line);background:var(--bg-2);padding:52px 0 34px;margin-top:20px}
.ftr__in{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
.ftr__about{font-size:14px;color:var(--muted);max-width:330px}
.ftr h5{font:500 12px var(--mono);color:var(--muted-2);letter-spacing:0;text-transform:none;margin-bottom:14px}
.ftr ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.ftr a{color:var(--muted);text-decoration:none;font-size:14px;transition:color .16s ease}
.ftr a:hover{color:var(--txt);text-decoration:underline;text-underline-offset:3px}
.ftr__bot{display:flex;gap:18px;flex-wrap:wrap;align-items:center;margin-top:38px;padding-top:20px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--muted-2)}
.ftr__bot .sp{margin-left:auto}
.disc{margin-top:18px;font-size:12.5px;color:var(--muted-2);max-width:900px}
@media (max-width:980px){.ftr__in{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.ftr__in{grid-template-columns:1fr}.ftr{padding:38px 0 26px}}

/* ============ LEGAL / UTILITY PAGES ============ */
.legal{max-width:780px}
.legal h1{font-size:clamp(28px,3.6vw,44px);margin-bottom:14px}
.legal h2{font-size:20px;margin:30px 0 10px;font-weight:600}
.legal p,.legal li{font-size:15.5px;color:var(--muted);margin-bottom:12px}
.legal ul{padding-left:20px;list-style:disc}
.legal__draft{display:inline-flex;gap:9px;align-items:center;margin-bottom:22px}
.legal__nav{display:flex;gap:14px;flex-wrap:wrap;margin:34px 0 0;padding-top:22px;border-top:1px solid var(--line)}
@media (max-width:1080px){body.has-sticky{padding-bottom:92px}}

/* --- производственные дополнения Variant C --- */
.h1s{display:block;font-size:.6em;font-weight:500;color:var(--muted);margin-top:.3em;letter-spacing:0}
.acts .act em{font-style:normal;font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.csum{display:none;align-items:center;gap:16px}
.csum.on{display:flex}
.csum__c{display:flex;flex-direction:column;gap:2px}
.csum__m{font-family:var(--mono);font-size:19px;color:var(--gold-2)}
.csum__h{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.csum a{margin-left:auto;border:1px solid var(--gold);color:var(--gold-2);border-radius:10px;padding:11px 13px;font-size:13.5px;font-weight:500;text-decoration:none;white-space:nowrap}
.csum a:hover{background:rgba(191,160,90,.14)}
.bump{color:var(--gold-2) !important;transition:color .2s ease}
.fuel__big,.outrow b{font-variant-numeric:tabular-nums}

/* без JavaScript контент виден: скрытие .rv включается только при html.js */
html:not(.js) .rv, html:not(.js) .board .card, html:not(.js) .acts .act{opacity:1;transform:none}
html:not(.js) .scan, html:not(.js) .steps__fill{display:none}
html:not(.js) [data-modes-body] .mrow{display:block}

/* ============ PRODUCTION HARDENING (§6–§22) ============ */
/* tabs: полноширинные на mobile, стабильная высота, видимый focus */
.modes__switch button,.frm__sw button{min-height:44px}
.modes__body{min-height:300px}
.modes__body.swap .mrow{opacity:0}
.mrow{transition:opacity .22s ease}
.modes__switch button:focus-visible,.frm__sw button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
@media (max-width:560px){
  .modes__switch,.frm__sw{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0}
  .frm__sw{grid-template-columns:1fr 1fr}
  .modes__switch button,.frm__sw button{width:100%;padding:12px 4px;font-size:13px;text-align:center}
  .modes__body{min-height:0}
}
@media (max-width:340px){ .modes__switch button{font-size:11.5px;padding:11px 2px} }
/* touch targets */
.btn,.act,.lang button,.hdr__cta a,.faq summary,.nav a{min-height:44px}
.nav a{display:inline-flex;align-items:center}
.lang button{min-width:44px}
/* ошибки и сводка ошибок */
.errsum{margin:0 0 12px;padding:11px 13px;border:1px solid rgba(214,86,86,.55);border-radius:10px;background:rgba(214,86,86,.1);color:#F0D6D6;font-size:14px}
.errsum[hidden]{display:none}
.calc__err{margin:10px 0 0}
input[aria-invalid="true"],select[aria-invalid="true"],textarea[aria-invalid="true"]{border-color:rgba(214,86,86,.7)}
/* iOS: не увеличивать страницу при фокусе */
@media (max-width:820px){ input,select,textarea{font-size:16px} }

/* safe-area iPhone + sticky */
.sbuy,.csum{bottom:calc(12px + env(safe-area-inset-bottom, 0px));left:max(12px, env(safe-area-inset-left, 0px));right:max(12px, env(safe-area-inset-right, 0px))}
body.has-sticky{padding-bottom:calc(84px + env(safe-area-inset-bottom, 0px))}
/* prefers-reduced-motion: убрать пространственные перемещения и сглаживание скролла */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  .rv,.board .card,.acts .act{opacity:1 !important;transform:none !important}
}
/* Windows High Contrast Mode */
@media (forced-colors: active){
  .btn,.badge,.act,.modes__switch button,.frm__sw button{border:1px solid ButtonText}
  .btn--gold{background:ButtonFace;color:ButtonText}
  .zone,.hl{outline:2px solid Highlight}
  .steps:before,.steps__fill{background:Highlight}
}
/* старые браузеры: без backdrop-filter и clip-path */
@supports not ((backdrop-filter: blur(2px)) or (-webkit-backdrop-filter: blur(2px))){ .hdr,.csum{background:#0A0D13} }
@supports not (clip-path: inset(0)){ .prf__bg,.fin{clip-path:none} }
/* печать (legal и любая страница) */
@media print{
  .hdr,.mnv,.sbuy,.csum,.grain,.skip,.prf,.fin__cta,.frm__shot,.scene{display:none !important}
  body{background:#fff;color:#111}
  a{color:#111;text-decoration:underline}
  .legal,.legal__main{max-width:none;border:0}
}

/* контраст мелких меток ≥4.5:1 */
.lbl,.trust__i i,.cap i,.step__n,.frm__spec span,.prf__pts i,.eyebrow,.assume,.ftr__bot,.disc{color:#9AA6B8}
.lbl,.eyebrow,.trust__i i{color:#C3A96C}
.ftr h5{font-size:12px}

/* финальный проход по контрасту: вторичный текст ≥4.5:1 на всех фонах */
:root{--muted:#A6B1C4;--muted-2:#8E99AC}
.trust__i span,.trust__i b,.cap span,.mrow p,.prf__pts span,.step p,.frm__spec b,.outrow span,.field label,.form label,.faq summary,.mode,.dev em,.disc,.assume,.form__note{color:#AAB5C7}
.lbl,.eyebrow,.trust__i i{color:#C9AF74}

/* legal: оглавление, дата, печать */
.legal__toc{margin:24px 0 34px;padding:16px 18px;border:1px solid var(--line-2);border-radius:14px;background:var(--panel)}
.legal__toc__h{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);margin:0 0 10px}
.legal__toc ol{margin:0;padding-left:20px;display:grid;gap:7px}
.legal__toc a{font-size:14.5px;color:var(--txt-2);text-decoration:none;border-bottom:1px solid transparent}
.legal__toc a:hover,.legal__toc a:focus-visible{color:var(--gold-2);border-bottom-color:var(--gold)}
.legal__upd{margin:12px 0 0;font-size:12.5px;color:var(--muted)}
@media print{.hdr,.ftr,.sbuy,.csum,.legal__toc,.skip{display:none !important}body{background:#fff;color:#000}.legal a{color:#000}}

/* ================= PRODUCT DEMO (hero scene) ================= */
.scene{position:relative;overflow:hidden}
.scene .seat--opp{position:absolute;right:14px;top:12px}
.params{display:flex;flex-wrap:wrap;gap:8px;min-height:28px;margin-top:10px}
.params .p{font:500 10.5px/1 var(--mono);color:var(--muted-2);border:1px solid var(--line);border-radius:999px;padding:6px 9px;transition:color .22s ease,border-color .22s ease,background-color .22s ease,opacity .22s ease,transform .22s ease}
.params .p.on{color:var(--gold-2);border-color:rgba(191,160,90,.55);background:rgba(191,160,90,.08)}
.path{display:flex;align-items:center;gap:8px;min-height:22px;font:500 10.5px/1 var(--mono);color:var(--muted-2);transition:opacity .3s ease}
.path i{font-style:normal;color:rgba(191,160,90,.6)}
.path.on{color:var(--muted)}
.acts{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;min-height:44px}
.acts .act{transition:color .22s ease,border-color .22s ease,background-color .22s ease,transform .22s ease,opacity .22s ease}
.acts .act.gold{color:var(--gold-2);border-color:rgba(191,160,90,.6);background:rgba(191,160,90,.1)}
.acts .act.pressed{transform:scale(.97);background:rgba(191,160,90,.2)}
.cursor{position:absolute;left:70%;top:50%;width:16px;height:16px;border-radius:50%;background:rgba(216,188,126,.92);box-shadow:0 0 0 7px rgba(216,188,126,.16);opacity:0;transform:translate(-8px,10px);transition:opacity .2s ease,transform .45s ease;pointer-events:none}
.cursor.on{opacity:1;transform:translate(-8px,-4px)}
.rec__note{margin:8px 0 0;font:400 12.5px/1.5 var(--font);color:var(--muted)}
.modes2{margin-top:14px}
.modes2__sw{display:inline-flex;gap:4px;padding:3px;border:1px solid var(--line);border-radius:12px;min-height:52px;align-items:center}
.modes2__sw .m{min-height:44px;font:600 12.5px/1 var(--font);color:var(--muted-2);padding:10px 14px;border-radius:9px;background:none;border:0;cursor:pointer;transition:color .22s ease,background-color .22s ease}
.modes2__sw .m[aria-pressed="true"]{color:var(--gold-2);background:rgba(191,160,90,.12)}
.modes2__sw .m:focus-visible{outline:2px solid var(--gold-2);outline-offset:2px}
.modes2__note{margin:10px 0 0;font:400 12.5px/1.55 var(--font);color:var(--muted);transition:color .3s ease}
.scene__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border-top:1px solid var(--line)}
.btn--xs{min-height:44px;padding:8px 14px;font-size:12.5px}
.scene__body{min-height:322px}
/* pre-state: JS включает data-anim только когда реально проигрывает последовательность */
.scene[data-anim] .card,.scene[data-anim] .seat--opp,.scene[data-anim] .params .p,.scene[data-anim] .path,.scene[data-anim] .acts .act,.scene[data-anim] .rec,.scene[data-anim] .cursor{opacity:0}
.scene[data-anim] .card{transform:translateY(8px);transition:opacity .32s ease,transform .32s ease}
.scene[data-anim] .card.on{opacity:1;transform:none}
.scene[data-anim] .card.on:nth-child(2){transition-delay:.05s}
.scene[data-anim] .card.on:nth-child(3){transition-delay:.1s}
.scene[data-anim] .seat--opp.on,.scene[data-anim] .params .p.on,.scene[data-anim] .path.on,.scene[data-anim] .acts .act.on,.scene[data-anim] .rec.on,.scene[data-anim] .cursor.on{opacity:1}
@media (max-width:700px){
  .hero__scene .params,.hero__scene .path,.hero__scene .rec__note{display:none}
  .scene__body{min-height:288px}
  .acts{grid-template-columns:repeat(3,1fr)}
  .modes2{margin-top:12px}
}
@media (prefers-reduced-motion: reduce){
  .scene [class],.scene .card{transition:none!important}
}

/* высота сцены не должна меняться при смене подписи режима */
.modes2__note{min-height:39px}
.rec__note{min-height:39px}
@media (max-width:700px){.modes2__note{min-height:58px}}

/* без JS рекомендация выделена статически; во время анимации золото включает JS */
.acts .act--rec{color:var(--gold-2);border-color:rgba(191,160,90,.6);background:rgba(191,160,90,.1)}
.scene[data-anim] .acts .act--rec:not(.gold){color:var(--muted);border-color:var(--line);background:none}

/* caps как настоящие кнопки: клавиатура, tap, hover без зависимости */
.caps .cap{display:flex;gap:12px;width:100%;text-align:left;background:none;border:1px solid transparent;border-radius:12px;padding:12px 14px;min-height:44px;color:inherit;font:inherit;cursor:pointer;transition:border-color .24s ease,background-color .24s ease}
.caps .cap:hover{border-color:var(--line);background:rgba(255,255,255,.02)}
.caps .cap:focus-visible{outline:2px solid var(--gold-2);outline-offset:2px}
.caps .cap.on{border-color:rgba(191,160,90,.45);background:rgba(191,160,90,.06)}
.pane{transition:opacity .26s ease}

/* steps: заполнение через transform (без анимации height) */
.steps__fill{height:auto;top:6px;bottom:26px;transform-origin:top;transform:scaleY(0);transition:transform .35s ease-out}
/* активная секция: тонкая латунная линия, навигация не двигается */
.nav a,.nv a{position:relative}
.nav a::after,.nv a::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:1px;background:var(--gold-2);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.nav a.active::after,.nv a.active::after{transform:scaleX(1)}
.nav a.active,.nv a.active{color:var(--fg)}
/* FAQ: плавное раскрытие без экспериментальных API (fallback — мгновенно) */
.faq__wrap{display:grid;grid-template-rows:0fr;transition:grid-template-rows .28s ease}
.faq details[open] .faq__wrap{grid-template-rows:1fr}
.faq__wrap>.faq__a{overflow:hidden;min-height:0}

/* МОБИЛЬНЫЙ HERO: одна колонка + сброс bleed (иначе сцена сжимается в 0) */
@media (max-width:900px){
  .hero__in{grid-template-columns:minmax(0,1fr);gap:34px;align-items:start}
  .hero__scene{margin-right:0;width:100%;max-width:100%}
  .hero{padding:76px 0 46px;min-height:0}
  .hero__scene .scene{max-width:100%}
}
@media (max-width:390px){
  .hero__in{gap:26px}
  .hero__scene .scene__body{padding:12px 12px 8px}
}
/* СЦЕНА-ДЕМО: одна колонка там, где двухколоночная не вмещает содержимое.
   Причина: .decide в двухколоночной сцене сжимается до 96–226px, а переключателю
   режимов нужно 199px + отступы 36px = 235px → кнопка Automated срезалась
   правым краем .scene{overflow:hidden}. Дополнительно bleed-формула
   margin-right:calc((--max - 100vw)/2 - 10px) при vw<1240 даёт ПЛЮС и вместо
   выпуска наружу выдавливает сцену внутрь (при 920px — на 150px). */
@media (max-width:1239px){
  .hero__scene{margin-right:0}
  .hero__scene .scene__body{grid-template-columns:minmax(0,1fr)}
  .hero__scene .stage{border-right:0;border-bottom:1px solid var(--line)}
  .hero__scene .modes2__sw{display:flex;width:100%}
  .hero__scene .modes2__sw .m{flex:1 1 0;min-width:0;padding:10px 8px}
}
/* Секция #product: при двух колонках сцена сжимается до 154–382px (нужно ≥390px),
   из-за чего .dev em и подписи срезались правым краем .scene{overflow:hidden}. */
@media (max-width:760px){
  .product__in{grid-template-columns:minmax(0,1fr);gap:26px}
  .product__in .scene__body{grid-template-columns:minmax(0,1fr)}
  .product__in .stage{border-right:0;border-bottom:1px solid var(--line)}
}

/* ================= TRUST PASS ================= */
.microcopy{margin:14px 0 0;font-size:13.5px;line-height:1.6;color:var(--muted)}
.microcopy--strong{color:#C3CCDA;border-left:1px solid rgba(191,160,90,.55);padding-left:12px}
.docnote{margin:10px 0 0;font-size:12.5px;color:var(--muted-2)}
.cta-row{margin-top:22px;display:flex;gap:12px;flex-wrap:wrap}
.btn--sm{min-height:44px;padding:10px 15px;font-size:13.5px}
.lbl--ok{color:var(--ok)}
.lbl--mute{color:var(--muted-2)}
.doclist{list-style:none;margin:14px 0 0;padding:0}
.doclist li{position:relative;padding:9px 0 9px 20px;font-size:14.5px;line-height:1.5;color:#C3CCDA;border-bottom:1px solid rgba(255,255,255,.05)}
.doclist li:last-child{border-bottom:0}
.doclist li:before{content:"";position:absolute;left:0;top:17px;width:7px;height:1px;background:var(--gold)}
.doclist--open li:before{background:var(--muted-2)}
.doclist--mute li{color:var(--muted-2)}
.doclist--mute li:before{background:rgba(255,255,255,.2)}
.doclist--grid{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.dlist{margin:14px 0 0;padding:0}
.dlist > div{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:baseline;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.dlist dt{font-size:13.5px;color:var(--muted);margin:0}
.dlist dd{margin:0;font-family:var(--mono);font-size:12.5px;color:#C3CCDA;text-align:right}
.dlist--wide > div{grid-template-columns:1fr}
.dlist--wide dd{text-align:left;margin-top:4px}

.flow{list-style:none;margin:26px 0 0;padding:0;counter-reset:f;position:relative}
.flow li{position:relative;padding:0 0 22px 62px;font-size:15px;line-height:1.55;color:#C3CCDA}
.flow li:before{content:"";position:absolute;left:19px;top:26px;bottom:0;width:1px;background:rgba(255,255,255,.08)}
.flow li:last-child{padding-bottom:0}
.flow li:last-child:before{display:none}
.flow__n{position:absolute;left:0;top:0;width:38px;height:38px;border:1px solid rgba(191,160,90,.4);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:11.5px;color:var(--gold-2)}
.flow--rich b{display:block;font-size:16px;font-weight:600;color:var(--txt);margin-bottom:5px}
.flow--rich p{margin:0;color:var(--muted);font-size:14.5px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:34px 44px;margin-top:26px}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 34px;margin-top:26px}
.price2{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:30px;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.price2__b{padding:26px 26px 28px;border-right:1px solid var(--line)}
.price2__b:last-child{border-right:0;background:rgba(255,255,255,.012)}
.price2__i{font-family:var(--mono);font-size:11px;color:var(--muted-2)}
.price2__b h3{margin:8px 0 6px;font-size:19px;font-weight:600}
.price2__v{font-family:var(--mono);font-size:34px;color:var(--gold-2);line-height:1.1;margin:6px 0 10px}
.price2__v--txt{font-size:22px;color:#C3CCDA}
.price2__b p{margin:0 0 14px;color:var(--muted);font-size:14.5px;line-height:1.55}

.rp{display:grid;grid-template-columns:1fr 1fr;gap:30px 44px;margin-top:28px}
.rp__note{margin:8px 0 12px;font-size:13px;color:var(--muted-2);line-height:1.55}
.rp__frame{border:1px solid var(--line);border-radius:14px;padding:14px;background:rgba(255,255,255,.015)}
.rp__pend{display:flex;align-items:center;gap:10px;padding:16px;border:1px dashed rgba(255,255,255,.16);border-radius:12px;font-family:var(--mono);font-size:12px;color:var(--muted)}
.mini{font-family:var(--mono);font-size:12px;color:#C3CCDA}
.mini__bar{display:flex;justify-content:space-between;align-items:center;padding-bottom:10px;border-bottom:1px solid var(--line);color:var(--muted)}
.mini__st{display:inline-flex;align-items:center;gap:7px}
.mini__row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.05)}
.mini__row b{color:var(--txs, #EDF1F7);font-weight:500}
.mini__board{display:flex;gap:7px;margin:12px 0}
.mini__board .card{width:38px;height:52px;font-size:15px}
.mini__rec{display:flex;flex-direction:column;gap:4px;margin-top:6px}
.mini__rec b{color:var(--gold-2);font-size:16px}
.saw{margin-top:36px;padding-top:26px;border-top:1px solid var(--line)}
.dot--wait{background:var(--muted-2);box-shadow:none}
.sum{display:grid;grid-template-columns:1.6fr 1fr;gap:34px;margin-top:24px;border:1px solid var(--line);border-radius:16px;padding:24px}
.sum__l{margin:0}
.sum__l > div{display:grid;grid-template-columns:1fr auto;gap:16px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.sum__l dt{margin:0;font-size:14px;color:var(--muted)}
.sum__l dd{margin:0;font-family:var(--mono);font-size:13px;color:#C3CCDA;text-align:right}
.sum__v{color:var(--gold-2) !important;font-size:15px !important}
.sum__ref{color:var(--muted-2) !important}
.sum__f{display:flex;flex-direction:column;justify-content:center;gap:10px;border-left:1px solid var(--line);padding-left:30px}
.who{display:flex;flex-direction:column;gap:10px}
.who__ph{height:190px;border:1px dashed rgba(255,255,255,.16);border-radius:12px;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;color:var(--muted-2)}
.h1s:empty{display:none}
.lbl--gold{color:var(--gold-2)}
@media (max-width:900px){
  .two,.three,.price2,.rp,.sum{grid-template-columns:1fr}
  .price2__b{border-right:0;border-bottom:1px solid var(--line)}
  .sum__f{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:18px}
  .doclist--grid{grid-template-columns:1fr}
  .flow li{padding-left:52px}
  .flow__n{width:34px;height:34px;font-size:11px}
}
@media (max-width:700px){
  .dlist > div{grid-template-columns:1fr;gap:4px}
  .dlist dd{text-align:left}
  .sum__l > div{grid-template-columns:1fr;gap:4px}
  .sum__l dd{text-align:left}
}