:root{
  --bg:#F3F1EC;--ink:#0B1A33;--mute:#5D6270;--line:rgba(11,26,51,.15);--blue:#2D54E0;--panel:#0E2342;--cream:#E7E2D6;--r:28px;
  --sans:"Onest",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --gut:clamp(20px,4vw,56px);--hh:76px;
  --ease:cubic-bezier(.7,0,.2,1);--out:cubic-bezier(.2,.8,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hh) + 12px);-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font:400 18px/1.55 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
svg{display:block}
a{color:inherit}
.wrap{width:100%;max-width:1440px;margin-inline:auto;padding-inline:var(--gut)}
.label{font:500 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.skip{position:fixed;left:12px;top:-60px;z-index:400;background:var(--ink);color:#fff;padding:12px 18px;border-radius:999px;transition:top .15s}
.skip:focus{top:12px}

/* загрузка */
.loader{display:none}
.has-loader body{overflow:hidden}
.has-loader .loader{display:block;position:fixed;inset:0;z-index:300;background:var(--ink);color:#fff;transition:transform .9s var(--ease)}
.loader.done{transform:translateY(-100%)}
.loader span{position:absolute}
.loader__brand{left:var(--gut);top:28px;font:700 22px/1 var(--sans);letter-spacing:-.03em}
.loader__label{right:var(--gut);top:32px;font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;opacity:.6}
.loader__num{left:var(--gut);bottom:44px;font:700 clamp(96px,22vw,320px)/.8 var(--sans);letter-spacing:-.06em;font-variant-numeric:tabular-nums}
.loader__bar{left:0;bottom:0;height:6px;width:100%;background:var(--blue);transform:scaleX(0);transform-origin:left}

/* шапка */
.top{position:sticky;top:0;z-index:50;background:var(--bg);height:var(--hh)}
.top__in{height:100%;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font:700 24px/1 var(--sans);letter-spacing:-.04em;text-decoration:none;min-height:44px;margin-right:auto}
.nav{display:flex;gap:2px}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;font:500 16px/1 var(--sans);text-decoration:none;border-radius:999px;transition:background .25s}
.nav a:hover,.nav a:focus-visible{background:rgba(11,26,51,.07)}
.top__act{display:flex;align-items:center;gap:8px}
.menu-btn{display:none;min-height:48px;padding:0 20px;font:600 15px/1 var(--sans);background:transparent;color:var(--ink);border:1.5px solid var(--ink);border-radius:999px;cursor:pointer}
.short{display:none}

/* кнопки-таблетки */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:60px;padding:0 32px;border-radius:999px;font:600 18px/1.25 var(--sans);text-decoration:none;border:1.5px solid transparent;cursor:pointer;position:relative;transition:background-color .25s var(--out),color .25s,border-color .25s}
.btn__c{display:block;overflow:hidden;height:1.25em;line-height:1.25}
.btn__t{display:block;position:relative;transition:transform .5s var(--ease)}
.btn__t::after{content:attr(data-t);position:absolute;left:0;top:100%;white-space:nowrap}
@media (max-width:640px){.btn__t[data-s]::after{content:attr(data-s)}}
.btn:hover .btn__t,.btn:focus-visible .btn__t{transform:translateY(-100%)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--blue)}
.btn--line{border-color:var(--ink);color:var(--ink)}
.btn--line:hover{background:var(--ink);color:#fff}
.btn--ghost{border-color:rgba(255,255,255,.75);color:#fff}
.btn--ghost:hover{background:#fff;color:var(--ink)}
.btn--light{background:#fff;color:var(--ink)}
.btn--light:hover{background:var(--blue);color:#fff}
.btn--sm{min-height:52px;padding:0 24px;font-size:16px}
.btn--lg{min-height:76px;padding:0 48px;font-size:22px}
.btn:active{transform:scale(.98)}

/* первый экран: картинка на всю высоту, заголовок поверх */
.hero__wrap{padding-top:4px}
.stage{position:relative;height:calc(100svh - var(--hh) - 20px);height:calc(100dvh - var(--hh) - 20px);min-height:580px;max-height:1000px;background:var(--panel);border-radius:var(--r);overflow:hidden;contain:layout paint;display:flex;flex-direction:column;justify-content:space-between;padding:clamp(28px,4.2vw,68px);color:#fff}
.stage::after{content:"";position:absolute;inset:0;background:rgba(5,14,32,.2);z-index:1;pointer-events:none}
.stage>*{position:relative;z-index:2}
.stage picture{display:contents}
.stage__img{z-index:0}
h1,h2,h3{text-wrap:balance}
p,.statement{text-wrap:pretty}
h1{font:700 clamp(58px,11.4vw,196px)/.88 var(--sans);letter-spacing:-.045em}
h1 em{font-style:normal;color:#AFC0FF}
.ln{display:block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em}
.ln>span{display:block}
.hero__side{max-width:520px}
.lede{font-size:clamp(17px,1.4vw,20px);line-height:1.45;color:rgba(255,255,255,.9);max-width:44ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:clamp(16px,1.8vw,24px)}
.plus{position:absolute!important;font:500 18px/1 var(--mono);color:rgba(255,255,255,.7)}
.plus--tl{left:20px;top:18px}.plus--tr{right:20px;top:18px}.plus--bl{left:20px;bottom:18px}.plus--br{right:20px;bottom:18px}
.stage__hint{position:absolute!important;right:clamp(28px,4.2vw,68px);bottom:clamp(28px,4.2vw,68px);font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.stage__img{position:absolute;left:-3%;top:-3%;width:106%;height:106%;object-fit:cover}
.stage.is-active .stage__img{will-change:transform}
/* бегущая строка */
.marq{overflow:hidden;padding:clamp(36px,5vw,72px) 0 0;user-select:none}
.marq__t{display:flex;align-items:center;width:max-content;gap:clamp(24px,3vw,48px);font:700 clamp(64px,10vw,168px)/1 var(--sans);letter-spacing:-.035em;animation:marq 38s linear infinite}
.marq__t.paused{animation-play-state:paused}
.marq__t span{display:block;padding-bottom:.08em}
.marq__t .o{color:transparent;-webkit-text-stroke:2px var(--ink);letter-spacing:.005em}
.marq__t i{display:block;flex:none;width:.26em;height:.26em;border-radius:50%;background:var(--blue)}
@keyframes marq{to{transform:translateX(-50%)}}

/* курсор-точка */
.dot,.dot-ring{position:fixed;left:0;top:0;pointer-events:none;border-radius:50%;opacity:0;z-index:500}
.dot{width:12px;height:12px;margin:-6px 0 0 -6px;background:var(--ink);box-shadow:0 0 0 2px #fff;transition:width .3s var(--out),height .3s var(--out),margin .3s var(--out),background-color .3s,opacity .2s}
.dot-ring{width:44px;height:44px;margin:-22px 0 0 -22px;border:1.5px solid var(--ink);box-shadow:0 0 0 1.5px rgba(255,255,255,.85);transition:width .35s var(--out),height .35s var(--out),margin .35s var(--out),opacity .2s}
.has-dot .dot,.has-dot .dot-ring{opacity:1}
.has-dot,.has-dot a,.has-dot button{cursor:none}
.dot.big{width:64px;height:64px;margin:-32px 0 0 -32px;background:rgba(45,84,224,.2);box-shadow:0 0 0 1.5px var(--blue)}
.dot-ring.big{width:0;height:0;margin:0;border-width:0;box-shadow:none}
.has-dot .how__nav button{cursor:none}

/* шапка прячется при прокрутке вниз */
.top{transition:transform .45s var(--ease)}
.top.hide{transform:translateY(-110%)}

/* картинки проявляются */
.js .rvc{clip-path:inset(0 0 100% 0 round 20px);transition:clip-path 1.1s var(--ease)}
.js .rvc.in{clip-path:inset(0 0 0 0 round 20px)}

/* появление */
.js .ln>span{transform:translateY(108%)}
.js.ready .ln>span{transform:none;transition:transform 1.1s var(--out)}
.js.ready .ln:nth-child(2)>span{transition-delay:.12s}
.js .rv{opacity:0;transform:translateY(24px)}
.js .rv.in{opacity:1;transform:none;transition:opacity .9s var(--out) var(--d,0s),transform .9s var(--out) var(--d,0s)}

/* секции */
.sec{padding:clamp(72px,10vw,150px) 0 0}
.sec--tight{padding-bottom:clamp(40px,6vw,80px)}
.sec__head{margin-bottom:clamp(32px,5vw,72px);display:grid;gap:14px;max-width:1000px}
h2{font:700 clamp(34px,5.2vw,84px)/1 var(--sans);letter-spacing:-.045em}
.sec__sub{color:var(--mute);max-width:56ch;font-size:19px}
h3{font:700 clamp(26px,2.6vw,40px)/1.05 var(--sans);letter-spacing:-.035em}

/* о работе */
.about{padding-top:clamp(80px,12vw,180px)}
.statement{font:600 clamp(26px,3.7vw,60px)/1.14 var(--sans);letter-spacing:-.04em;max-width:24em;margin-top:18px}
.statement b{font-weight:inherit;color:var(--blue)}
.js .statement .w{opacity:.18;transition:opacity .5s}
.js .statement .w.on{opacity:1}

/* что делаю */
.svc{list-style:none;padding:0;border-top:1px solid var(--line)}
.svc li{border-bottom:1px solid var(--line)}
.svc__row{position:relative;display:grid;grid-template-columns:72px minmax(0,1.1fr) minmax(0,1.3fr) auto;gap:24px;align-items:start;padding:clamp(26px,3.2vw,44px) 0;text-decoration:none;isolation:isolate;transition:color .4s}
.svc__row::before{content:"";position:absolute;top:0;bottom:0;left:calc(var(--gut) * -1);right:calc(var(--gut) * -1);background:var(--ink);transform:scaleY(0);transform-origin:bottom;transition:transform .55s var(--ease);z-index:-1}
.svc__row:hover,.svc__row:focus-visible{color:#fff}
.svc__row:hover::before,.svc__row:focus-visible::before{transform:scaleY(1)}
.svc__n{font:500 13px/2.8 var(--mono);color:var(--mute);transition:color .4s}
.svc__t{font:700 clamp(28px,3.4vw,52px)/1.05 var(--sans);letter-spacing:-.04em}
.svc__d{color:var(--mute);font-size:17px;max-width:44ch;padding-top:.5em;transition:color .4s}
.svc__go{align-self:center;font:600 15px/1 var(--sans);padding:16px 24px;border:1.5px solid currentColor;border-radius:999px;white-space:nowrap;transition:background .4s,color .4s,border-color .4s}
.svc__row:hover .svc__d,.svc__row:hover .svc__n,.svc__row:focus-visible .svc__d,.svc__row:focus-visible .svc__n{color:rgba(255,255,255,.72)}
.svc__row:hover .svc__go,.svc__row:focus-visible .svc__go{background:#fff;color:var(--ink);border-color:#fff}
.svc__row:focus-visible{outline-offset:-3px;outline-color:#fff}


/* как работаем: закреплённая сцена, шаги меняются при прокрутке */
.how{position:relative;height:calc(100svh + 4 * 62svh);margin-top:clamp(72px,10vw,150px)}
.how__pin{position:sticky;top:0;height:100svh;display:grid;align-items:center;overflow:hidden}
.how__grid{display:grid;grid-template-columns:minmax(0,4.4fr) minmax(0,7.6fr);gap:clamp(28px,5vw,88px);align-items:center}
.how__side{display:grid;gap:14px;position:relative;align-content:center;padding-bottom:6px}
.how__side h2{font-size:clamp(34px,4.6vw,76px)}
.how__nav{list-style:none;padding:0 0 0 30px;margin-top:14px;display:grid;position:relative}
.how__nav li:not(.how__line){position:relative;height:44px}
.how__nav button{display:flex;align-items:center;width:100%;height:44px;padding:0;background:none;border:0;font:600 clamp(17px,1.5vw,21px)/1 var(--sans);letter-spacing:-.02em;color:rgba(11,26,51,.38);cursor:pointer;text-align:left;transition:color .5s ease}
.how__nav button i{position:absolute;left:-30px;top:50%;width:14px;height:14px;margin-top:-7px;border-radius:50%;background:var(--bg);border:2px solid rgba(11,26,51,.25);z-index:2;transition:background-color .5s,border-color .5s,transform .6s var(--out)}
.how__nav button:hover{color:var(--ink)}
.how__nav .on button{color:var(--ink)}
.how__nav .on button i{background:var(--blue);border-color:var(--blue);transform:scale(1.3)}
.how__nav .done button i{background:var(--ink);border-color:var(--ink)}
.how__nav .how__line{position:absolute;left:6px;top:22px;bottom:22px;width:2px;background:rgba(11,26,51,.14);border-radius:2px;pointer-events:none}
.how__fill{display:block;height:100%;background:var(--blue);transform-origin:top;transform:scaleY(0);border-radius:2px;will-change:transform}

.how__hint{position:absolute;left:50%;bottom:clamp(10px,2.6svh,28px);transform:translateX(-50%);display:flex;align-items:center;gap:12px;font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute);pointer-events:none;transition:opacity .6s ease;animation:hintfloat 2.4s ease-in-out infinite}
.how.is-end .how__hint{opacity:0}
.mouse{position:relative;width:20px;height:32px;border:1.5px solid var(--ink);border-radius:12px;opacity:.7}
.mouse i{position:absolute;left:50%;top:6px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:var(--blue);animation:wheel 1.6s var(--out) infinite}
@keyframes wheel{0%{transform:translateY(0);opacity:0}25%{opacity:1}80%,100%{transform:translateY(10px);opacity:0}}
@keyframes hintfloat{50%{transform:translateX(-50%) translateY(4px)}}
.how__stage{container-type:inline-size;position:relative;height:min(74svh,620px);min-height:440px}
.hs{position:absolute;inset:0;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(20px,3vw,48px);align-items:end;padding:clamp(24px,3.4vw,52px);border-radius:var(--r);background:var(--bg0,#fff);color:var(--fg0,var(--ink));opacity:0;transform:translateY(7%) scale(.965);transition:opacity .7s var(--out),transform .9s var(--out);pointer-events:none;overflow:hidden}
.hs.is-past{transform:translateY(-6%) scale(.97)}
.hs.is-on{opacity:1;transform:none;pointer-events:auto}
.hs--1{--bg0:#fff}.hs--2{--bg0:var(--blue);--fg0:#fff}.hs--3{--bg0:var(--cream)}.hs--4{--bg0:var(--ink);--fg0:#fff}.hs--5{--bg0:#D9E1FF}
.hs__txt{display:flex;flex-direction:column;gap:14px;align-self:stretch}
.hs__txt h3{margin-top:auto}
.hs__n{font:700 clamp(80px,17cqw,200px)/.8 var(--sans);letter-spacing:-.06em;opacity:.95}
.hs--1 .hs__n,.hs--5 .hs__n{color:var(--blue)}
.hs--3 .hs__n{color:var(--ink)}
.hs h3{font-size:clamp(20px,5cqw,58px);letter-spacing:-.045em}
.hs__txt p{font-size:clamp(16px,1.35vw,19px);line-height:1.45;max-width:36ch;opacity:.78}
.hs__txt>*{transition:opacity .7s var(--out),transform .8s var(--out)}
.hs:not(.is-on) .hs__txt>*{opacity:0;transform:translateY(20px)}
.hs.is-on .hs__txt>:nth-child(2){transition-delay:.12s}.hs.is-on .hs__txt>:nth-child(3){transition-delay:.2s}
.hs__vis{align-self:center;display:flex;justify-content:center}
.pop{transition:opacity .6s var(--out),transform .8s var(--out)}
.hs:not(.is-on) .pop{opacity:0;transform:translateY(22px) scale(.96)}
.hs.is-on .pop{transition-delay:calc(var(--k,0) * .13s + .25s)}

.chat{display:grid;gap:10px;width:100%;max-width:420px}
.b{padding:14px 18px;border-radius:22px;font-size:clamp(15px,1.3vw,18px);line-height:1.35;max-width:88%;color:var(--ink)}
.b--me{justify-self:end;background:var(--blue);color:#fff;border-bottom-right-radius:6px}
.b--you{justify-self:start;background:#EEF0F6;border-bottom-left-radius:6px}

.bf{width:100%;max-width:440px;background:#fff;color:var(--ink);border-radius:24px;padding:clamp(20px,2.4vw,32px);display:grid;gap:14px;box-shadow:0 24px 60px -20px rgba(5,14,32,.5)}
.bf__top{display:flex;align-items:center;gap:14px;font:500 12px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.bf__bar{flex:1;height:6px;border-radius:6px;background:#E3E6EF;overflow:hidden}
.bf__bar i{display:block;height:100%;width:40%;background:var(--blue);border-radius:6px;transform:scaleX(0);transform-origin:left;transition:transform 1.2s var(--out) .9s}
.hs.is-on .bf__bar i{transform:scaleX(1)}
.bf__q{font:700 clamp(20px,2vw,28px)/1.15 var(--sans);letter-spacing:-.03em}
.bf__h{color:var(--mute);font-size:15px;margin-top:-6px}
.bf__opts{display:flex;flex-wrap:wrap;gap:8px}
.bf__opts span{padding:11px 18px;border-radius:999px;border:1.5px solid #D3D8E6;font:600 15px/1 var(--sans);transition:background .4s,color .4s,border-color .4s}
.bf__opts .on{background:var(--ink);color:#fff;border-color:var(--ink)}
.bf__foot{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.bf__skip{font-size:14px;color:var(--blue);font-weight:600}
.bf__tag{font:500 11px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:999px;border:1px solid #D3D8E6;color:var(--mute)}

.doc{width:100%;max-width:400px;background:#fff;border-radius:22px;padding:clamp(20px,2.4vw,32px);display:grid;gap:14px;box-shadow:0 24px 60px -24px rgba(11,26,51,.35)}
.doc__t{font:700 clamp(20px,2vw,26px)/1.1 var(--sans);letter-spacing:-.03em}
.doc ul,.launch{list-style:none;padding:0;display:grid;gap:12px}
.doc li,.launch li{display:flex;align-items:center;gap:12px;font-weight:500;font-size:clamp(15px,1.3vw,18px)}
.tick{display:grid;place-items:center;flex:none;width:26px;height:26px;border-radius:50%;background:var(--blue);color:#fff}
.doc__ok{justify-self:start;margin-top:4px;padding:10px 18px;border-radius:999px;background:var(--ink);color:#fff;font:600 14px/1 var(--sans)}

.br{width:100%;max-width:460px;background:#fff;color:var(--ink);border-radius:20px;overflow:hidden;box-shadow:0 24px 60px -20px rgba(0,0,0,.5)}
.br__bar{display:flex;align-items:center;gap:6px;padding:14px 16px;background:#EEF0F6}
.br__bar i{width:10px;height:10px;border-radius:50%;background:#C9CEDC}
.br__bar span{margin-left:10px;flex:1;padding:6px 14px;border-radius:999px;background:#fff;font:500 12px/1.2 var(--mono);color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.live{font:600 11px/1 var(--mono);font-style:normal;letter-spacing:.06em;text-transform:uppercase;color:#12804A;display:flex;align-items:center;gap:6px}
.live::before{content:"";width:8px;height:8px;border-radius:50%;background:#1DB86B;animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{opacity:.35;transform:scale(.7)}}
.br__body{padding:20px;display:grid;gap:10px;position:relative}
.sk{display:block;height:12px;border-radius:6px;background:#E3E6EF}
.sk--h{height:30px;width:70%;background:var(--ink)}.sk--l{width:92%}.sk--m{width:60%}
.sk-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:6px}
.sk--c{height:68px;border-radius:12px;background:#D9E1FF}
.sk-row span:nth-child(2){background:var(--blue)}
.note{justify-self:end;margin-top:6px;padding:9px 14px;border-radius:14px 14px 4px 14px;background:#FFE9A8;font:600 13px/1.2 var(--sans)}
.launch{padding:22px}

/* демо */
.demos{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.4vw,36px);align-items:start}
.demo:nth-child(2){margin-top:clamp(24px,5vw,72px)}
.demo:nth-child(3){margin-top:clamp(48px,10vw,144px)}
.demo svg{width:100%;height:auto;aspect-ratio:360/440;transition:transform .6s var(--out)}
.demo:hover svg{transform:translateY(-8px) rotate(-1deg)}
.demo figcaption{padding-top:18px}
.demo h3{font-size:clamp(22px,1.9vw,28px);margin-bottom:6px}
.demo p{color:var(--mute);font-size:16px;line-height:1.45}

/* контакт */
.cta{background:var(--blue);min-height:min(78vh,680px);color:#fff;border-radius:var(--r);padding:clamp(32px,6vw,96px);position:relative;overflow:hidden;isolation:isolate}
.cta>*{position:relative;z-index:1}
.cta__shape{position:absolute!important;z-index:0!important;pointer-events:none}
.cta__shape--a{width:clamp(220px,34vw,520px);aspect-ratio:1;right:-6%;top:-12%;border-radius:22%;background:#fff;opacity:.12}
.cta__shape--b{width:clamp(160px,22vw,340px);aspect-ratio:1;right:14%;bottom:-14%;border-radius:50%;background:var(--ink);opacity:.9}
.cta__shape--c{width:clamp(110px,15vw,230px);aspect-ratio:1;right:34%;top:8%;border-radius:50%;border:2px solid rgba(255,255,255,.55)}
.label--inv{color:rgba(255,255,255,.7)}
.cta h2{font-size:clamp(40px,7.6vw,128px);line-height:.95;margin:20px 0 28px;max-width:11ch}
.cta h2 em{font-style:normal;color:#0B1A33}
.cta__p{font-size:clamp(18px,1.5vw,22px);max-width:38ch;color:rgba(255,255,255,.88);margin-bottom:40px}
.ct{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:640px}
.ct__b{display:flex;align-items:center;gap:16px;padding:16px 20px 16px 16px;min-height:80px;border-radius:999px;background:#fff;color:var(--ink);text-decoration:none;transition:background .35s var(--out),color .35s,transform .45s var(--out),box-shadow .35s}
.ct__b:hover,.ct__b:focus-visible{background:var(--ink);color:#fff;transform:translateY(-3px);box-shadow:0 18px 36px -16px rgba(5,14,32,.55);text-decoration:none}
.ct__i{display:grid;place-items:center;flex:none;width:48px;height:48px;border-radius:50%;background:#EAEEFF;color:var(--blue);transition:background .35s,color .35s,transform .5s var(--out)}
.ct__b:hover .ct__i,.ct__b:focus-visible .ct__i{background:var(--blue);color:#fff;transform:rotate(-8deg) scale(1.06)}
.ct__t{display:grid;gap:3px;min-width:0;flex:1}
.ct__t b{font:700 clamp(18px,1.6vw,22px)/1.1 var(--sans);letter-spacing:-.03em}
.ct__t small{font:500 14px/1.2 var(--sans);opacity:.6;white-space:nowrap}
.ct__a{flex:none;transition:transform .45s var(--out);opacity:.55}
.ct__b:hover .ct__a,.ct__b:focus-visible .ct__a{transform:translate(4px,-4px);opacity:1}
.cta :focus-visible{outline-color:#fff}

/* подвал */
.foot{overflow:hidden}
.foot__in{display:flex;justify-content:space-between;align-items:center;min-height:84px;font:500 13px/1 var(--mono);letter-spacing:.06em;color:var(--mute)}
.foot a{display:inline-flex;align-items:center;min-height:44px;padding:0 6px;color:var(--ink)}
.foot__word{font:800 clamp(110px,23.5vw,400px)/.95 var(--sans);letter-spacing:-.06em;text-align:center;color:#E4DFD3;white-space:nowrap;margin:0 0 -.2em;padding-top:.05em;user-select:none}

/* планшет */
@media (max-width:1000px){
  .nav{display:none;position:absolute;top:var(--hh);left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--ink);padding:8px var(--gut) 16px}
  .nav.open{display:flex}
  .nav a{min-height:58px;font-size:20px;padding:0;border-radius:0;border-bottom:1px solid var(--line)}
  .menu-btn{display:inline-flex;align-items:center}
  .svc__row{grid-template-columns:48px 1fr;row-gap:10px}
  .svc__t{grid-column:2}.svc__d{grid-column:2;padding-top:0}.svc__go{grid-column:2;justify-self:start;margin-top:6px}
  .demos{grid-template-columns:1fr 1fr}
  .demo:nth-child(3){margin-top:0}
  .how{height:auto}
  .how__pin{position:static;height:auto;overflow:visible}
  .how__grid{grid-template-columns:1fr}
  .how__nav,.how__line,.how__hint{display:none}
  .how__stage{height:auto;min-height:0;display:grid;gap:16px;margin-top:8px}
  .hs{position:relative;inset:auto;opacity:1;transform:none;pointer-events:auto;grid-template-columns:1fr;align-items:start;min-height:0}
  .hs:not(.is-on) .hs__txt>*,.hs:not(.is-on) .pop{opacity:0;transform:translateY(20px)}
  .hs.is-past{transform:none}
  .hs__n{font-size:84px}
  .hs__txt{gap:10px}
}
@media (max-width:640px){
  :root{--hh:68px;--r:22px}
  body{font-size:17px}
  .long{display:none}.short{display:inline}
  .btn--sm{padding:0 18px}
  .hero__cta .btn{flex:1 1 100%}
  .stage{min-height:660px}
  .stage__img{object-position:70% 50%}
  .stage__hint{display:none}
  h1{font-size:19vw}
  .cta__act .btn{width:100%}
  .svc__row{grid-template-columns:36px 1fr}
  .ct{grid-template-columns:1fr}
  .cta__shape--c{display:none}
  .demos{grid-template-columns:1fr}
  .demo:nth-child(2),.demo:nth-child(3){margin-top:0}
  .foot__in{flex-direction:column;justify-content:center;gap:4px;padding:16px 0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .ln>span,.js .rv{transform:none;opacity:1;transition:none}
  .js .rvc{clip-path:none;transition:none}
  .marq__t{animation:none}
  .top{transition:none}
  .js.ready .pi,.js.ready .pi svg{animation:none}
  .js:not(.ready) .pi{opacity:1}
  .js .statement .w{opacity:1;transition:none}
  .btn__t,.svc__row::before{transition:none}
  .hs,.hs__txt>*,.pop,.bf__bar i{transition:none!important}
  .live::before{animation:none}
  .how__hint,.mouse i{animation:none}
}

/* защита картинок от перетаскивания */
img,svg,picture{-webkit-user-drag:none;user-drag:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
img{pointer-events:none}

/* кнопка «Связаться» со стрелкой */
.btn--sm .btn__a{margin-left:8px;flex:none;transition:transform .45s var(--out)}
.btn--sm:hover .btn__a,.btn--sm:focus-visible .btn__a{transform:translate(3px,-3px)}
.btn{text-decoration:none}

/* панель контактов */
.cm{position:fixed;inset:0;z-index:400;display:grid;place-items:center;padding:16px;visibility:hidden;pointer-events:none;transition:visibility 0s linear .5s}
.cm.open{visibility:visible;pointer-events:auto;transition-delay:0s}
.cm__ov{position:absolute;inset:0;background:rgba(7,16,34,.5);opacity:0;transition:opacity .45s ease}
.cm.open .cm__ov{opacity:1}
.cm__box{position:relative;width:min(560px,100%);max-height:calc(100dvh - 32px);overflow:auto;background:var(--bg);border-radius:var(--r);padding:clamp(24px,4vw,44px);display:grid;gap:14px;opacity:0;transform:translateY(28px) scale(.97);transition:opacity .45s var(--out),transform .6s var(--out)}
.cm.open .cm__box{opacity:1;transform:none}
.cm__box h2{font-size:clamp(36px,5vw,56px);margin-bottom:6px}
.cm__x{position:absolute;right:16px;top:16px;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:0;background:rgba(11,26,51,.07);color:var(--ink);cursor:pointer;transition:background .3s,transform .5s var(--out)}
.cm__x:hover,.cm__x:focus-visible{background:var(--ink);color:#fff;transform:rotate(90deg)}
.ct--m{grid-template-columns:1fr;max-width:none;margin-top:6px}
.ct--m .ct__b{border:1.5px solid rgba(11,26,51,.12)}
.cm__box :focus-visible{outline-color:var(--blue)}
@media (max-width:640px){
  .btn--sm .btn__a{display:none}
  .top__in{gap:8px}
  .top__act{gap:6px}
  .menu-btn{padding:0 14px;min-height:46px}
  .top .btn--sm{padding:0 16px;min-height:46px}
  .brand{font-size:22px;gap:8px}
  .mark{width:26px;height:26px}
  .cm{align-items:end;padding:0}
  .cm__box{width:100%;border-radius:var(--r) var(--r) 0 0;max-height:92dvh;padding-bottom:max(28px,env(safe-area-inset-bottom));transform:translateY(100%) scale(1);opacity:1;transition:transform .55s var(--out)}
  .cm.open .cm__box{transform:none}
}
@media (prefers-reduced-motion:reduce){.cm,.cm__ov,.cm__box,.cm__x{transition:none!important}}