/* teleport1c.uz v19 — 15.10.2026: короче v18, шрифт Geist + Geist Mono, живая схема (импульсы по линиям), подсветка карточек за курсором, заголовок выезжает строками. */

@font-face{font-family:'Geist';font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/geist-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Geist';font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/geist-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2190-2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Geist Mono';font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/geist-mono-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Geist Mono';font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/geist-mono-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+2000-206F,U+2190-2193,U+2212}

:root{
  --bg:#08090A; --bg2:#0C0D0F; --panel:#111214; --panel2:#16171A;
  --line:rgba(255,255,255,.07); --line2:rgba(255,255,255,.13);
  --text:#EDEEF0; --text2:#A8ADB7; --muted:#7D828C;
  --acc:#8FB0FF; --acc-s:rgba(143,176,255,.12); --ok:#6FD3A6; --warn:#E8C26A; --bad:#F08A7E;
  --grid:rgba(143,176,255,.06);
  --btn-bg:#EDEEF0; --btn-fg:#08090A;
  --shadow:0 40px 90px -30px rgba(0,0,0,.8);
  --glow:radial-gradient(55% 60% at 50% 0%,rgba(143,176,255,.13),transparent 70%);
  --spot:rgba(143,176,255,.10);
  --r:14px; --sans:'Geist',system-ui,sans-serif; --mono:'Geist Mono',ui-monospace,Consolas,monospace;
  --ease:cubic-bezier(.2,.8,.2,1);
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#F4F3EF; --bg2:#EEECE6; --panel:#FFFFFF; --panel2:#F8F7F3;
  --line:rgba(20,22,26,.08); --line2:rgba(20,22,26,.15);
  --text:#121418; --text2:#40454E; --muted:#6A707A;
  --acc:#2F55D4; --acc-s:rgba(47,85,212,.08); --ok:#1E8A5A; --warn:#A87713; --bad:#B9402F;
  --grid:rgba(47,85,212,.06);
  --btn-bg:#121418; --btn-fg:#F4F3EF;
  --shadow:0 40px 80px -36px rgba(30,30,40,.30);
  --glow:radial-gradient(55% 60% at 50% 0%,rgba(47,85,212,.09),transparent 70%);
  --spot:rgba(47,85,212,.07);
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden;font-feature-settings:"ss01"}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.03em;line-height:1.05}
p{margin:0}
.skip{position:absolute;left:-999px;top:8px;background:var(--btn-bg);color:var(--btn-fg);padding:8px 14px;border-radius:8px;z-index:99}
.skip:focus{left:16px}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:6px}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}

/* шапка */
.top{position:sticky;top:0;z-index:50;border-bottom:1px solid transparent;transition:border-color .3s,background-color .3s}
.top.is-s{background:color-mix(in srgb,var(--bg) 80%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-color:var(--line)}
.top__in{max-width:1140px;margin:0 auto;padding:13px 24px;display:flex;align-items:center;gap:28px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:15px;letter-spacing:-.01em}
.logo svg{fill:currentColor}
.nav{display:flex;gap:24px;margin-left:10px}
.nav a{color:var(--text2);text-decoration:none;font-size:14px;transition:color .2s}
.nav a:hover{color:var(--text)}
.top__r{margin-left:auto;display:flex;align-items:center;gap:8px}
.theme{width:36px;height:36px;border-radius:9px;border:1px solid var(--line2);background:transparent;color:var(--text2);display:grid;place-items:center;cursor:pointer;transition:color .2s,border-color .2s}
.theme:hover{color:var(--text);border-color:var(--text2)}
.theme svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round}
.theme__moon{display:none}
:root[data-theme="light"] .theme__sun{display:none}
:root[data-theme="light"] .theme__moon{display:block}

/* кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 20px;border-radius:11px;background:var(--btn-bg);color:var(--btn-fg);text-decoration:none;font-weight:500;font-size:15.5px;border:1px solid transparent;transition:transform .2s var(--ease),opacity .2s,border-color .2s}
.btn:hover{transform:translateY(-1px);opacity:.9}
.btn--sm{height:36px;padding:0 14px;font-size:14px;border-radius:9px}
.btn--ghost{background:transparent;color:var(--text);border-color:var(--line2)}
.btn--ghost:hover{border-color:var(--text2);opacity:1}

/* первый экран */
.hero{position:relative;margin-top:-63px;padding:136px 0 0;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0 0 auto;height:760px;background:var(--glow);pointer-events:none}
.hero__grid{position:absolute;inset:0 0 auto;height:820px;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:64px 64px;background-position:center -1px;-webkit-mask-image:radial-gradient(70% 60% at 50% 20%,#000 20%,transparent 75%);mask-image:radial-gradient(70% 60% at 50% 20%,#000 20%,transparent 75%);pointer-events:none}
.hero .wrap{position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font:500 12.5px/1 var(--mono);color:var(--text2);padding:8px 12px;border:1px solid var(--line2);border-radius:999px;background:color-mix(in srgb,var(--panel) 70%,transparent)}
.dot{width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px color-mix(in srgb,var(--ok) 20%,transparent)}
.hero__h{margin-top:28px;font-size:clamp(44px,7vw,92px);font-weight:600;letter-spacing:-.045em;line-height:.98}
.ln{display:block;overflow:hidden;padding-bottom:.06em}
.ln>span{display:inline-block}
.js .ln>span{transform:translateY(105%);transition:transform 1s var(--ease)}
.js .is-ready .ln>span{transform:none}
.js .is-ready .ln+.ln>span{transition-delay:.12s}
.dim{color:var(--muted)}
.hero__p{margin-top:26px;max-width:46ch;font-size:clamp(17px,1.45vw,19px);color:var(--text2);line-height:1.55}
.hero__cta{margin-top:32px;display:flex;flex-wrap:wrap;gap:10px}
.js .hero .hero__p,.js .hero .hero__cta,.js .hero .eyebrow{opacity:0;transform:translateY(10px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .is-ready .eyebrow{opacity:1;transform:none}
.js .is-ready .hero__p{opacity:1;transform:none;transition-delay:.25s}
.js .is-ready .hero__cta{opacity:1;transform:none;transition-delay:.35s}

.stage{position:relative;max-width:1140px;margin:120px auto 0;padding:0 24px;perspective:1800px}
.stage__tilt{position:relative;transform-style:preserve-3d;transform:rotateX(var(--rx,16deg)) rotateY(var(--ry,-5deg)) rotateZ(1deg);transform-origin:50% 0;transition:transform 1s var(--ease)}
.js .stage{opacity:0;transform:translateY(40px);transition:opacity 1.1s var(--ease) .3s,transform 1.1s var(--ease) .3s}
.js .is-ready .stage,.js .hero.is-ready .stage{opacity:1;transform:none}
.stage::after{content:"";position:absolute;left:0;right:0;bottom:0;height:50%;background:linear-gradient(to bottom,transparent,var(--bg));pointer-events:none;z-index:3}
.win,.layer{background:var(--panel);border:1px solid var(--line2);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.win{position:relative;z-index:2}
.layer{position:absolute;width:40%;z-index:1}
.layer--a{left:3%;top:-74px;transform:translateZ(-50px)}
.layer--b{right:3%;top:-104px;transform:translateZ(-90px);width:36%}
.win__bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line);font:500 12px/1 var(--mono);color:var(--muted)}
.win__bar i{width:9px;height:9px;border-radius:50%;background:var(--line2)}
.win__bar span{margin-left:8px}
.chip{margin-left:auto;font:500 11.5px/1 var(--mono);font-style:normal;padding:6px 9px;border-radius:7px;color:var(--ok);background:color-mix(in srgb,var(--ok) 12%,transparent)}
.mini-rows{display:grid;grid-template-columns:1fr auto;gap:10px 18px;padding:16px 16px 18px;font-size:13.5px;color:var(--text2)}
.mini-rows b{font:500 13.5px/1.2 var(--mono);color:var(--text);text-align:right}
.win__body{display:grid;grid-template-columns:180px 1fr;min-height:350px}
.win__side{display:flex;flex-direction:column;gap:3px;padding:16px 10px;border-right:1px solid var(--line);background:var(--bg2);font-size:13.5px;color:var(--text2)}
.win__side span{padding:7px 10px;border-radius:7px}
.win__side .on{background:var(--acc-s);color:var(--text)}
.win__main{padding:22px 26px 18px}
.win__t{font:500 12px/1 var(--mono);color:var(--muted)}
.kpi{margin:16px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:11px;overflow:hidden}
.kpi div{background:var(--panel);padding:16px 18px;min-height:100px}
.kpi div:first-child{grid-column:span 2}
.kpi dt{font-size:13px;color:var(--muted)}
.kpi dd{margin:8px 0 0;font-size:13.5px;color:var(--text2)}
.kpi dd b{font:500 clamp(19px,2vw,26px)/1.1 var(--mono);color:var(--text);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.kpi div:first-child dd b{font-size:clamp(24px,3vw,38px)}
.kpi small{display:block;margin-top:6px;font-size:12px;color:var(--muted)}
.spark{margin-top:14px;height:50px}
.spark svg{width:100%;height:100%}
.spark__l{fill:none;stroke:var(--acc);stroke-width:2;vector-effect:non-scaling-stroke;stroke-dasharray:600;stroke-dashoffset:600}
.is-ready .spark__l{animation:draw 1.6s .9s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}

/* секции */
.sec{padding:128px 0 0;position:relative}
.h2{font-size:clamp(34px,4.6vw,60px);letter-spacing:-.04em;max-width:16ch}
.lead{margin-top:18px;max-width:52ch;font-size:clamp(17px,1.35vw,19px);color:var(--text2)}

/* чертёж */
.bp{margin-top:44px;position:relative;border:1px solid var(--line2);border-radius:18px;padding:30px;background-color:var(--bg2);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px),linear-gradient(color-mix(in srgb,var(--grid) 45%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--grid) 45%,transparent) 1px,transparent 1px);background-size:80px 80px,80px 80px,16px 16px,16px 16px;background-position:-1px -1px}
.bp__svg{width:100%;height:auto;overflow:visible}
.bp__svg--m{display:none;max-width:420px;margin:0 auto}
.bp__lines use{fill:none;stroke:var(--acc);stroke-width:1.4;stroke-dasharray:4 6;opacity:.45}
.bp__lines .out{stroke-width:2.2;stroke-dasharray:none;opacity:.9}
.bp__puls circle{fill:var(--acc);filter:drop-shadow(0 0 6px var(--acc))}
.bp__puls .o{fill:var(--ok);filter:drop-shadow(0 0 7px var(--ok))}
.bp__nodes rect{fill:var(--panel);stroke:var(--line2);stroke-width:1}
.bp__nodes text{fill:var(--text);font:500 16px var(--sans)}
.bp__nodes .sub{fill:var(--muted);font:500 12px var(--mono)}
.bp__nodes .core rect{fill:var(--panel);stroke:var(--acc);stroke-width:1.5}
.bp__nodes .core .core__g{fill:var(--acc);stroke:none;opacity:0;transform-box:fill-box;transform-origin:center}
.bp.is-on .core__g{animation:beat 2.4s ease-out infinite}
@keyframes beat{0%{opacity:.35;transform:scale(1)}100%{opacity:0;transform:scale(1.25)}}
.bp__nodes .core text:not(.sub){font:600 30px var(--sans)}
.bp__nodes .rep rect{stroke:var(--ok);stroke-width:1.5}
.steps{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.steps li{padding:20px 4px 0;border-top:1px solid var(--line2)}
.steps__t{font:500 12px/1 var(--mono);color:var(--acc)}
.steps h3{margin-top:12px;font-size:20px;letter-spacing:-.02em}
.steps p{margin-top:8px;font-size:15px;color:var(--text2);line-height:1.5}

/* услуги */
.bento{margin-top:44px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px 22px 24px;display:flex;flex-direction:column;isolation:isolate;transition:border-color .3s,transform .4s var(--ease)}
.card::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:radial-gradient(240px circle at var(--mx,-300px) var(--my,-300px),var(--acc),transparent 70%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s;pointer-events:none}
.card::after{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(320px circle at var(--mx,-300px) var(--my,-300px),var(--spot),transparent 70%);opacity:0;transition:opacity .3s;pointer-events:none;z-index:-1}
.bento:hover .card::before,.bento:hover .card::after{opacity:1}
.card:hover{transform:translateY(-2px)}
.card--wide{grid-column:span 2}
.card h3{margin-top:20px;font-size:21px;letter-spacing:-.02em}
.card p{margin-top:8px;font-size:15px;color:var(--text2);line-height:1.5}
.card__vis{height:140px;border-radius:12px;background:var(--bg2);border:1px solid var(--line);padding:14px;font:500 12.5px/1.4 var(--mono);color:var(--text2);overflow:hidden}
.vis-stages{display:flex;flex-direction:column;gap:7px;justify-content:center}
.vis-stages span{display:flex;align-items:center;gap:10px}
.vis-stages span::before{content:"";width:13px;height:13px;border-radius:4px;border:1.5px solid var(--line2);flex:none}
.vis-stages .ok::before{background:var(--ok);border-color:var(--ok)}
.vis-stages .go{color:var(--text)}
.vis-stages .go::before{border-color:var(--acc);background:var(--acc-s)}
.is-on .vis-stages .go::before{animation:blink 1.4s ease-in-out infinite}
@keyframes blink{50%{background:var(--acc)}}
.vis-code{display:flex;flex-direction:column;justify-content:center;gap:8px}
.vis-code span{padding:6px 9px;border-radius:6px;white-space:nowrap}
.vis-code .m{background:color-mix(in srgb,var(--bad) 12%,transparent);color:var(--bad);text-decoration:line-through;text-decoration-color:color-mix(in srgb,var(--bad) 50%,transparent)}
.vis-code .p{background:color-mix(in srgb,var(--ok) 12%,transparent);color:var(--ok)}
.vis-links{display:flex;align-items:center;justify-content:center}
.vis-links span,.vis-links b{padding:9px 12px;border:1px solid var(--line2);border-radius:9px;background:var(--panel);font-weight:500}
.vis-links b{color:var(--acc);border-color:var(--acc);background:var(--acc-s)}
.vis-links i{flex:1;max-width:46px;height:1.5px;background:repeating-linear-gradient(90deg,var(--acc) 0 5px,transparent 5px 10px);background-size:20px 100%}
.is-on .vis-links i{animation:dash 1s linear infinite}
.is-on .vis-links i+b+i{animation-direction:reverse}
@keyframes dash{to{background-position:20px 0}}
.vis-status{display:flex;flex-direction:column;justify-content:center;gap:11px}
.vis-status span{display:flex;align-items:center;gap:10px}
.vis-status i{width:7px;height:7px;border-radius:50%;flex:none}
.vis-status .g{background:var(--ok)}
.vis-status .y{background:var(--warn)}
.is-on .vis-status .y{animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{opacity:.25}}
.vis-chips{display:flex;flex-wrap:wrap;align-content:center;gap:8px}
.vis-chips span{padding:7px 11px;border:1px solid var(--line2);border-radius:999px;background:var(--panel)}

/* кейс */
.case{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:center;padding:44px;border:1px solid var(--line);border-radius:22px;background:var(--glow),var(--panel)}
.case__num{display:flex;align-items:flex-end;gap:22px}
.case__num small{display:block;font:500 12px/1 var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.case__num b{display:flex;align-items:baseline;margin-top:12px;font:500 clamp(56px,7vw,104px)/.9 var(--mono);letter-spacing:-.06em;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.case__num b i{font:500 .3em/1 var(--sans);font-style:normal;margin-left:.2em;letter-spacing:0;color:var(--muted)}
.case__num .now b{color:var(--text)}
.case__arr{font-size:28px;color:var(--acc);padding-bottom:14px}
.case__who{font:500 12.5px/1 var(--mono);color:var(--acc)}
.case h3{margin-top:14px;font-size:clamp(26px,2.6vw,34px);letter-spacing:-.03em}
.case p:not(.case__who){margin-top:12px;color:var(--text2)}
.case .case__src{font-size:14px;color:var(--muted)}

/* кто я */
.kto{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:center}
.kto__f{margin:0;border-radius:20px;overflow:hidden;border:1px solid var(--line2);aspect-ratio:4/5;background:var(--panel)}
.kto__f img{width:100%;height:100%;object-fit:cover;object-position:50% 20%;transform:scale(1.04);transition:transform 1.4s var(--ease)}
.kto__f.is-in img{transform:none}
.kto__t>p:not(.lead){margin-top:16px;color:var(--text2);max-width:54ch}
.q{margin:30px 0 0;padding:2px 0 2px 20px;border-left:2px solid var(--acc);font-size:clamp(20px,1.9vw,24px);line-height:1.35;font-weight:500;letter-spacing:-.02em}

/* вопросы */
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px}
.faq__l{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-weight:500;font-size:18px;letter-spacing:-.01em;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:15px;font:300 26px/1 var(--mono);color:var(--muted);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 22px;color:var(--text2);max-width:58ch}

/* финал */
.end{padding-bottom:110px}
.end__in{position:relative;overflow:hidden;text-align:center;display:flex;flex-direction:column;align-items:center;padding:96px 24px;border:1px solid var(--line);border-radius:24px;background:var(--glow),var(--panel)}
.end__in::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:radial-gradient(60% 70% at 50% 0%,#000,transparent 80%);mask-image:radial-gradient(60% 70% at 50% 0%,#000,transparent 80%);pointer-events:none}
.end__in>*{position:relative}
.end__h{font-size:clamp(38px,5.6vw,72px);letter-spacing:-.045em}
.end .lead{margin-left:auto;margin-right:auto}
.end .hero__cta{justify-content:center}
.end__mail{margin-top:20px;font:500 14px var(--mono);color:var(--muted)}
.end__mail a{text-decoration:none}
.end__mail a:hover{color:var(--text)}
.foot{border-top:1px solid var(--line)}
.foot__in{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-top:24px;padding-bottom:28px;font-size:13.5px;color:var(--muted)}

/* появление при прокрутке */
.js [data-rv]{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js [data-rv].is-in{opacity:1;transform:none}

@media (max-width:980px){
  .nav{display:none}
  .bento{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;gap:12px 16px}
  .case{grid-template-columns:1fr;gap:30px;padding:32px}
  .kto,.faq{grid-template-columns:1fr;gap:32px}
  .kto__f{max-width:420px}
}
@media (max-width:700px){
  body{font-size:16px}
  .wrap,.top__in,.stage{padding-left:16px;padding-right:16px}
  .top__in{gap:12px}
  .hide-m{display:none}
  .hero{padding-top:96px}
  .eyebrow{font-size:11.5px}
  .hero__h{margin-top:22px;font-size:clamp(38px,11.4vw,50px)}
  .hero__p{margin-top:18px;font-size:16px}
  .hero__cta{margin-top:24px}
  .hero__cta .btn{flex:1 1 0;padding:0 12px;font-size:15px}
  .stage{margin-top:32px;perspective:none}
  .stage__tilt{transform:none!important}
  .layer,.win__side,.win__bar span,.spark{display:none}
  .win__body{grid-template-columns:1fr;min-height:0}
  .win__main{padding:16px}
  .kpi{grid-template-columns:1fr 1fr}
  .kpi div{min-height:0;padding:13px 14px}
  .sec{padding-top:96px}
  .bp{padding:18px 8px;margin-top:32px}
  .bp__svg--w{display:none}
  .bp__svg--m{display:block}
  .steps{grid-template-columns:1fr 1fr}
  .bento{grid-template-columns:1fr}
  .card--wide{grid-column:auto}
  .card__vis{height:124px}
  .case{padding:26px 20px}
  .case__num{gap:14px}
  .case__arr{font-size:22px;padding-bottom:8px}
  .end__in{padding:64px 20px}
  .foot__in{flex-direction:column;align-items:flex-start}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js [data-rv],.js .hero .hero__p,.js .hero .hero__cta,.js .hero .eyebrow,.js .stage{opacity:1;transform:none}
  .js .ln>span{transform:none}
  .spark__l{stroke-dashoffset:0}
  .bp__puls{display:none}
}

/* ═══ v20: многостраничность ═══ */
/* меню услуг в шапке */
.nav__dd{position:relative}
.nav__menu{position:absolute;left:-14px;top:100%;margin-top:10px;min-width:240px;padding:8px;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line2);border-radius:12px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-4px);transition:opacity .2s,transform .2s var(--ease),visibility .2s}
.nav__menu::before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
.nav__dd:hover .nav__menu,.nav__dd:focus-within .nav__menu{opacity:1;visibility:visible;transform:none}
.nav__menu a{padding:9px 12px;border-radius:8px;color:var(--text2);font-size:14px}
.nav__menu a:hover{background:var(--acc-s);color:var(--text)}
.nav a[aria-current="page"]{color:var(--text)}
/* бургер и меню телефона */
.burger{display:none;width:36px;height:36px;border-radius:9px;border:1px solid var(--line2);background:transparent;cursor:pointer;position:relative}
.burger i{position:absolute;left:10px;right:10px;height:1.5px;background:var(--text);transition:transform .3s var(--ease),top .3s var(--ease)}
.burger i:first-child{top:14px}
.burger i:last-child{top:21px}
.burger[aria-expanded="true"] i:first-child{top:17.5px;transform:rotate(45deg)}
.burger[aria-expanded="true"] i:last-child{top:17.5px;transform:rotate(-45deg)}
.mmenu{position:fixed;left:0;right:0;bottom:0;top:63px;z-index:49;background:var(--bg);padding:12px 16px 32px;overflow-y:auto;display:flex;flex-direction:column}
.mmenu[hidden]{display:none}
.mmenu a:not(.btn){padding:14px 2px;border-bottom:1px solid var(--line);text-decoration:none;font-size:19px;font-weight:500;letter-spacing:-.01em}
.mmenu__t{margin-top:22px;font:500 12px/1 var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.mmenu .btn{margin-top:28px;flex:none}
body.no-scroll{overflow:hidden}
/* карточки-ссылки */
a.card{text-decoration:none;color:inherit}
.card__go{position:absolute;right:20px;bottom:22px;font-size:18px;color:var(--muted);transition:transform .3s var(--ease),color .3s}
a.card:hover .card__go{transform:translateX(4px);color:var(--acc)}
a.card p{padding-right:28px}
.more{display:inline-block;margin-top:20px;color:var(--acc);text-decoration:none;font-weight:500}
.more:hover{text-decoration:underline;text-underline-offset:4px}
/* шапка внутренних страниц */
.phero{position:relative;margin-top:-63px;padding:128px 0 0;overflow:hidden}
.phero::before{content:"";position:absolute;inset:0 0 auto;height:600px;background:var(--glow);pointer-events:none}
.phero .wrap{position:relative}
.phero__in{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:end}
.phero__h{margin-top:22px;font-size:clamp(40px,5.6vw,76px);letter-spacing:-.045em;line-height:1}
.phero__vis{padding:14px}
.phero__vis .card__vis{height:200px;font-size:13.5px}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font:500 12.5px/1.4 var(--mono);color:var(--muted)}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--text)}
.crumbs i{font-style:normal;opacity:.5}
.crumbs [aria-current]{color:var(--text2)}
.sec--t{padding-top:72px}
.h2--s{font-size:clamp(26px,3vw,36px)}
.two{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.ticks{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.ticks li{position:relative;padding:18px 0 18px 36px;border-bottom:1px solid var(--line);font-size:18px;line-height:1.45}
.ticks li::before{content:"";position:absolute;left:4px;top:25px;width:12px;height:12px;border-radius:3px;border:1.5px solid var(--acc)}
.ticks--ok li::before{border:0;width:14px;height:7px;top:24px;border-left:2px solid var(--ok);border-bottom:2px solid var(--ok);transform:rotate(-45deg);border-radius:0}
.steps--5{grid-template-columns:repeat(5,1fr)}
.steps--4{grid-template-columns:repeat(4,1fr)}
.rels{margin-top:28px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.rel{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:var(--panel);text-decoration:none;font-weight:500;transition:border-color .2s}
.rel i{font-style:normal;color:var(--muted);transition:transform .3s var(--ease),color .3s}
.rel:hover{border-color:var(--line2)}
.rel:hover i{transform:translateX(4px);color:var(--acc)}
/* кейсы */
.case__h{margin-top:14px;font-size:clamp(26px,2.6vw,34px);letter-spacing:-.03em}
.bsr{margin:18px 0 0;display:grid;gap:14px}
.bsr div{display:grid;grid-template-columns:90px 1fr;gap:14px}
.bsr dt{font:500 12.5px/1.7 var(--mono);color:var(--acc);text-transform:uppercase;letter-spacing:.06em}
.bsr dd{margin:0;color:var(--text2)}
.older{margin-top:16px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.older h3{margin-top:12px;font-size:20px}
/* о Сергее */
.kto--page{align-items:end}
.kto--page .kto__f{max-width:none}
.tline{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.tline li{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.tline span{font:500 14px/1.6 var(--mono);color:var(--acc)}
.tline p{color:var(--text2)}
.prose p{color:var(--text2);font-size:18px;max-width:60ch}
.prose p+p{margin-top:16px}
/* контакты */
.contacts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.ct{text-decoration:none;gap:6px}
.ct small{font:500 12px/1 var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.ct b{margin-top:10px;font-size:clamp(19px,1.8vw,24px);font-weight:600;letter-spacing:-.02em;word-break:break-word}
.ct span{color:var(--text2);font-size:15px}
.req{margin:40px 0 0;border-top:1px solid var(--line)}
.req div{display:grid;grid-template-columns:200px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.req dt{font:500 13px/1.6 var(--mono);color:var(--muted)}
.req dd{margin:0;color:var(--text2)}
/* подвал */
.foot__grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px;padding-top:44px;padding-bottom:44px;font-size:14px;color:var(--muted)}
.foot__c{display:flex;flex-direction:column;gap:9px}
.foot__c b{font-weight:500;color:var(--text);margin-bottom:4px}
.foot__c a{text-decoration:none}
.foot__c a:hover{color:var(--text)}
.foot__c p{line-height:1.6}

@media (max-width:980px){
  .burger{display:block}
  .phero__in,.two{grid-template-columns:1fr;gap:28px}
  .phero__vis{max-width:480px}
  .steps--5,.steps--4{grid-template-columns:1fr 1fr}
  .rels{grid-template-columns:1fr 1fr}
  .older,.contacts{grid-template-columns:1fr}
  .foot__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:700px){
  .hide-s{display:none}
  .phero{padding-top:92px}
  .phero__h{font-size:clamp(34px,10vw,46px)}
  .phero__vis .card__vis{height:150px}
  .ticks li{font-size:16.5px}
  .rels{grid-template-columns:1fr}
  .bsr div,.tline li,.req div{grid-template-columns:1fr;gap:4px}
  .foot__grid{grid-template-columns:1fr;gap:26px}
}
/* меню телефона: размытие шапки делает её контейнером для fixed — на время меню снимаем */
.top.is-open{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--bg);border-color:var(--line)}

/* ═══ курсор-«чертёж» (kursor.js): только мышь ═══ */
.kur{position:fixed;left:0;top:0;width:0;height:0;z-index:2147483646;pointer-events:none;transition:opacity .25s}
.kur>span{position:fixed;left:0;top:0}
.kur__ring{width:30px;height:30px;margin:-15px 0 0 -15px;border:1px solid var(--acc);border-radius:50%;will-change:transform;transition:width .25s var(--ease),height .25s var(--ease),margin .25s var(--ease),background-color .25s,border-color .25s}
.kur__ring i{position:absolute;background:var(--acc);transition:opacity .2s}
.kur__ring i:nth-child(1),.kur__ring i:nth-child(2){left:50%;width:1px;height:7px;margin-left:-.5px}
.kur__ring i:nth-child(1){top:-8px}.kur__ring i:nth-child(2){bottom:-8px}
.kur__ring i:nth-child(3),.kur__ring i:nth-child(4){top:50%;height:1px;width:7px;margin-top:-.5px}
.kur__ring i:nth-child(3){left:-8px}.kur__ring i:nth-child(4){right:-8px}
.kur__dot{width:4px;height:4px;margin:-2px 0 0 -2px;border-radius:50%;background:var(--text)}
.kur__xy{font:500 10px/1 var(--mono);letter-spacing:.04em;color:var(--muted);white-space:pre;opacity:.9}
.kur.is-hot .kur__ring{width:52px;height:52px;margin:-26px 0 0 -26px;background:var(--acc-s);border-color:var(--acc)}
.kur.is-hot .kur__ring i{opacity:0}
.kur.is-hot .kur__xy{opacity:0}
.kur.is-down .kur__ring{width:22px;height:22px;margin:-11px 0 0 -11px}
.kur.is-txt,.kur.is-out{opacity:0}
html.kur-on,html.kur-on a,html.kur-on button,html.kur-on summary,html.kur-on .card,html.kur-on [role="button"]{cursor:none}
html.kur-on input,html.kur-on textarea,html.kur-on select,html.kur-on [contenteditable="true"]{cursor:text}

/* ═══ телефон: прокрутка на iPhone (founder 15.10 «подлагивает вверх») — Safari дорого считает размытие и фильтры при скролле ═══ */
.tach .top.is-s{-webkit-backdrop-filter:none;backdrop-filter:none;background:color-mix(in srgb,var(--bg) 96%,transparent)}
.tach .bp__puls circle,.tach .bp__puls .o{filter:none}
.tach .hero__grid,.tach .end__in::before{-webkit-mask-image:none;mask-image:none;opacity:.5}
.tach .stage__tilt{will-change:auto}
.tach .card::before,.tach .card::after{display:none}