/* OZAI — сайт osnovatel.kg. Канон: 06_КОМПАНИЯ/OZAI/BRAND/BRAND.md */
:root{
  --night:#000A12; --deep:#001A2C; --navy:#002A45; --surface:#0B1A26; --line:#15314A;
  --ivory:#F4F4F0; --mist:#9FB3C4; --signal:#3AA8E8; --plate:#0D4B66; --plate-deep:#082F42;
  --mint:#5CFFA8; --mint-glow:linear-gradient(135deg,#5CFFA8,#A9FFD2); --mint-deep:#062A20;
  --bg-brand:radial-gradient(circle at 50% 45%,#002A45 0%,#001A2C 40%,#000A12 100%);
  --font-head:"Montserrat",system-ui,sans-serif; --font-num:"Unbounded","Montserrat",sans-serif;
  --r-card:20px; --r-pill:999px; --ease:cubic-bezier(.16,1,.3,1);
  --gut:clamp(16px,4vw,48px); --max:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--night);color:var(--ivory);font:500 16px/1.5 var(--font-head);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,video,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:800;letter-spacing:-.02em;line-height:1.04;margin:0}
p{margin:0}
.wrap{width:min(var(--max),100% - 2*var(--gut));margin-inline:auto}
.label{font:500 12px/1.2 var(--font-num);letter-spacing:.08em;text-transform:uppercase;color:var(--mist)}
.num{font-family:var(--font-num);font-weight:700;letter-spacing:-.02em}
.sig{color:var(--signal)}
.mint{color:var(--mint)}
.muted{color:var(--mist)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:8px}
::selection{background:var(--signal);color:var(--night)}

/* ---------- жидкое стекло ---------- */
.glass{
  position:relative;isolation:isolate;
  background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.025) 45%,rgba(58,168,232,.05));
  -webkit-backdrop-filter:blur(18px) saturate(170%);backdrop-filter:blur(18px) saturate(170%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.28),inset 0 -1px 0 rgba(255,255,255,.06),
             inset 0 0 0 1px rgba(255,255,255,.07),0 24px 60px -20px rgba(0,0,0,.6);
}
.glass::before{ /* блик за курсором */
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:-1;
  background:radial-gradient(320px circle at var(--mx,30%) var(--my,0%),rgba(255,255,255,.16),transparent 60%);
  opacity:.9;transition:opacity .4s var(--ease);
}
.glass::after{ /* преломление по кромке */
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(135deg,rgba(255,255,255,.55),rgba(255,255,255,0) 32%,rgba(255,255,255,0) 62%,rgba(58,168,232,.55));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
}
.lg-refract{-webkit-backdrop-filter:url(#lg-filter) blur(10px) saturate(180%);backdrop-filter:url(#lg-filter) blur(10px) saturate(180%)}

/* ---------- кнопки ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border-radius:var(--r-pill);
  font-weight:700;font-size:15px;white-space:nowrap;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s}
.btn:active{transform:scale(.97)}
.btn-signal{background:var(--signal);color:var(--night);box-shadow:0 10px 30px -8px rgba(58,168,232,.6)}
.btn-signal:hover{box-shadow:0 14px 40px -6px rgba(58,168,232,.8);transform:translateY(-1px)}
.btn-lead{background:var(--mint-glow);color:var(--night);font-weight:800;box-shadow:0 10px 34px -10px rgba(92,255,168,.7)}
.btn-lead:hover{transform:translateY(-1px);box-shadow:0 16px 44px -8px rgba(92,255,168,.85)}
.btn-glass{color:var(--ivory)}
.btn-glass:hover{background:rgba(255,255,255,.12)}
.btn svg{width:18px;height:18px}

/* ---------- шапка ---------- */
.nav{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:50;width:min(1240px,calc(100% - 24px));
  display:flex;align-items:center;gap:8px;padding:8px 8px 8px 20px;border-radius:var(--r-pill);transition:transform .5s var(--ease),opacity .5s}
.nav.hide{transform:translate(-50%,-140%)}
.nav-logo img{height:18px;width:auto}
.nav-links{display:flex;gap:2px;margin-left:auto}
.nav-links a{padding:9px 14px;border-radius:var(--r-pill);font-size:14px;font-weight:600;color:var(--mist);transition:color .2s,background .2s}
.nav-links a:hover,.nav-links a.on{color:var(--ivory);background:rgba(255,255,255,.08)}
.nav .btn{min-height:40px;padding:0 18px;font-size:14px}
.snd{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:var(--mist);transition:color .2s,background .2s}
.snd:hover{background:rgba(255,255,255,.08);color:var(--ivory)}
.snd svg{width:18px;height:18px}
.snd .off{display:none}.snd[aria-pressed="false"] .on{display:none}.snd[aria-pressed="false"] .off{display:block}
.burger{display:none;width:40px;height:40px;border-radius:50%;place-items:center}
.burger span{display:block;width:18px;height:2px;background:var(--ivory);margin:4px 0;border-radius:2px;transition:transform .3s var(--ease)}
.mnav{position:fixed;inset:0;z-index:45;background:rgba(0,10,18,.86);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);
  display:flex;flex-direction:column;justify-content:center;gap:6px;padding:96px var(--gut) 40px;opacity:0;pointer-events:none;transition:opacity .35s var(--ease)}
.mnav.open{opacity:1;pointer-events:auto}
.mnav a{font-size:30px;font-weight:800;padding:8px 0;border-bottom:1px solid var(--line)}
.mnav .btn{margin-top:24px}

/* ---------- первый экран ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;background:var(--bg-brand)}
#scene{position:absolute;inset:0;width:100%;height:100%}
.hero-fallback{position:absolute;left:50%;top:22%;transform:translate(-50%,-50%);width:min(60vw,800px);opacity:0;transition:opacity .6s}
.no-webgl .hero-fallback{opacity:1;filter:drop-shadow(0 0 40px rgba(58,168,232,.45))}
.hero-inner{position:relative;z-index:2;padding:0 0 clamp(20px,4vh,44px);pointer-events:none}
.hero-inner > *{pointer-events:auto}
.hero-head{text-align:center;margin-bottom:clamp(20px,4vh,40px)}
.hero-head .label{display:inline-flex;align-items:center;gap:10px}
.blink{display:inline-block;width:18px;height:8px;border-radius:8px;background:var(--signal);box-shadow:0 0 14px var(--signal);animation:blink 3s infinite}
@keyframes blink{0%,92%,100%{opacity:1}95%{opacity:.15}}
.hero h1{font-size:clamp(40px,7.4vw,104px);margin:14px 0 14px;text-wrap:balance}
.hero-sub{max-width:640px;margin:0 auto;color:var(--mist);font-size:clamp(15px,1.5vw,18px);text-wrap:pretty}
.doors{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.door{display:flex;flex-direction:column;gap:14px;padding:22px 22px 20px;border-radius:26px;text-align:left;min-height:178px;
  transition:translate .5s var(--ease),background .4s}
.door:hover{translate:0 -6px}
.door:hover::before{opacity:1}
.door-top{display:flex;align-items:center;justify-content:space-between}
.door-ix{font:700 13px var(--font-num);color:var(--signal)}
.door-zai{width:54px;height:54px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 1px rgba(255,255,255,.12)}
.door h3{font-size:clamp(24px,2.4vw,32px)}
.door p{color:var(--mist);font-size:14px;line-height:1.4}
.door-go{margin-top:auto;display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700;color:var(--ivory)}
.door-go .wave{display:inline-flex;gap:2px;align-items:center;height:14px}
.door-go .wave i{width:2px;border-radius:2px;background:var(--signal);height:5px}
.door.speaking .wave i{animation:wv .8s infinite ease-in-out}
.door .wave i:nth-child(2){animation-delay:.1s}.door .wave i:nth-child(3){animation-delay:.2s}.door .wave i:nth-child(4){animation-delay:.3s}
@keyframes wv{50%{height:14px}}
.hero-hint{display:flex;justify-content:center;gap:8px;align-items:center;margin-top:16px;color:var(--mist);font-size:13px}
.hero-hint svg{width:16px;height:16px;color:var(--signal)}

/* субтитр голоса */
.voice-cap{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);z-index:60;max-width:min(92vw,720px);
  padding:14px 22px;border-radius:var(--r-pill);background:rgba(0,10,18,.74);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  font-weight:800;font-size:clamp(16px,2vw,22px);text-align:center;opacity:0;pointer-events:none;transition:opacity .35s var(--ease),transform .35s var(--ease)}
.voice-cap.show{opacity:1;transform:translate(-50%,0)}
.voice-cap b{color:var(--signal);font-weight:800}

/* шторка перехода «Капсула» */
.wipe{position:fixed;inset:0;z-index:70;pointer-events:none;display:grid;place-items:center}
.wipe i{width:40vmax;height:18vmax;border-radius:999px;background:var(--signal);transform:scale(0);opacity:0}

/* ---------- бегущая строка ---------- */
.ticker{border-block:1px solid var(--line);overflow:hidden;background:rgba(0,26,44,.5)}
.ticker-track{display:flex;width:max-content;animation:tick 38s linear infinite}
.ticker span{display:flex;align-items:center;gap:22px;padding:18px 22px;font:700 clamp(16px,2vw,22px) var(--font-head);white-space:nowrap}
.ticker span::after{content:"";width:22px;height:9px;border-radius:9px;border:2px solid var(--signal)}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- секции ---------- */
.sec{position:relative;padding:clamp(80px,12vw,150px) 0}
.sec-halftone{background:var(--night) url(../img/pattern_halftone_wide.svg) right bottom/cover no-repeat}
.sec-deep{background:var(--deep)}
.sec-brand{background:var(--bg-brand)}
.chapter{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.chapter .cap{width:34px;height:14px;border-radius:14px;background:var(--signal);box-shadow:0 0 18px rgba(58,168,232,.7)}
.h2{font-size:clamp(34px,5.4vw,72px);max-width:15ch;text-wrap:balance}
.lead{margin-top:20px;max-width:620px;color:var(--mist);font-size:clamp(16px,1.6vw,19px);text-wrap:pretty}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;margin-bottom:clamp(36px,5vw,64px)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card)}

/* цифры */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{padding:24px;border-radius:var(--r-card)}
.stat .num{font-size:clamp(30px,3.6vw,48px);display:block;margin-bottom:8px}
.stat p{color:var(--mist);font-size:14px;line-height:1.4}

/* подбор решения */
.picker{margin-top:56px;padding:clamp(22px,3vw,40px);border-radius:28px}
.picker-steps{display:flex;gap:8px;margin-bottom:24px}
.picker-steps i{height:6px;flex:1;border-radius:6px;background:var(--line);transition:background .4s}
.picker-steps i.on{background:var(--signal)}
.picker h3{font-size:clamp(22px,2.6vw,32px);margin-bottom:20px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:12px 18px;border-radius:var(--r-pill);border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);font-weight:600;font-size:15px;
  transition:background .25s,border-color .25s,transform .25s var(--ease)}
.chip:hover{border-color:var(--signal);transform:translateY(-1px)}
.chip.on{background:var(--signal);color:var(--night);border-color:var(--signal)}
.pick-step{display:none}.pick-step.on{display:block;animation:rise .6s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(14px)}}
.pick-result{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin-top:6px}
.pick-back{margin-top:18px;color:var(--mist);font-size:14px;font-weight:600}
.pick-back:hover{color:var(--ivory)}

/* процесс */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:56px;counter-reset:s}
.step{padding:24px;border-radius:var(--r-card);background:var(--surface);border:1px solid var(--line)}
.step .num{font-size:14px;color:var(--signal)}
.step h4{font-size:20px;margin:14px 0 8px}
.step p{color:var(--mist);font-size:14px}
.step .chip-s{display:inline-block;margin-top:14px;padding:5px 12px;border-radius:999px;background:var(--plate-deep);font:500 11px var(--font-num);letter-spacing:.06em;text-transform:uppercase}

/* кейсы */
.cases{display:grid;gap:18px}
.case{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(20px,3vw,48px);padding:clamp(20px,3vw,40px);border-radius:28px;align-items:center}
.case.flip{grid-template-columns:1fr 1.05fr}
.case.flip .case-media{order:-1}
.case-tag{display:inline-flex;gap:8px;align-items:center;padding:7px 14px;border-radius:999px;background:var(--plate-deep);font:500 11px var(--font-num);letter-spacing:.08em;text-transform:uppercase;color:var(--ivory)}
.case h3{font-size:clamp(26px,3vw,40px);margin:18px 0 16px;text-wrap:balance}
.case dl{display:grid;gap:14px;margin:0}
.case dt{font:500 11px var(--font-num);letter-spacing:.08em;text-transform:uppercase;color:var(--signal);margin-bottom:4px}
.case dd{margin:0;color:var(--mist);font-size:15px;text-wrap:pretty}
.case dd b{color:var(--ivory);font-weight:700}
.res{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.res span{padding:10px 16px;border-radius:14px;background:var(--mint-deep);border:1px solid #0E5A40;font-size:14px;font-weight:600}
.res span b{font-family:var(--font-num);color:var(--mint);margin-right:6px}
.case-media{position:relative;border-radius:22px;overflow:hidden;min-height:320px}
.vid{width:100%;height:100%;object-fit:cover;background:var(--surface)}
.vf{position:absolute;inset:12px;pointer-events:none}
.vf::before,.vf::after,.vf i::before,.vf i::after{content:"";position:absolute;width:16px;height:16px;border-color:var(--signal);border-style:solid}
.vf::before{top:0;left:0;border-width:2px 0 0 2px}.vf::after{top:0;right:0;border-width:2px 2px 0 0}
.vf i::before{bottom:0;left:0;border-width:0 0 2px 2px}.vf i::after{bottom:0;right:0;border-width:0 2px 2px 0}

/* демо-чат */
.chat{display:flex;flex-direction:column;height:100%;min-height:520px;background:#06121c;border:1px solid var(--line);border-radius:22px;overflow:hidden}
.chat-top{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line);background:rgba(11,26,38,.9)}
.chat-ava{width:38px;height:38px;border-radius:50%;background:var(--plate);display:grid;place-items:center;font:700 12px var(--font-num)}
.chat-top b{display:block;font-size:15px}
.chat-top small{color:var(--signal);font-size:12px;font-weight:600}
.chat-lead{margin:12px 12px 0;padding:12px;border-radius:14px;background:rgba(13,75,102,.25);border:1px solid var(--line)}
.chat-lead .label{font-size:10px;margin-bottom:8px;display:flex;justify-content:space-between}
.chat-lead .label em{font-style:normal;color:var(--mint);opacity:0;transition:opacity .4s}
.chat-lead.done .label em{opacity:1}
.lead-f{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.lead-f div{padding:8px 10px;border-radius:10px;border:1px dashed var(--line);font-size:12px;min-height:46px;transition:border-color .4s,background .4s}
.lead-f div small{display:block;font:500 9px var(--font-num);letter-spacing:.08em;color:var(--mist);text-transform:uppercase;margin-bottom:2px}
.lead-f div.fill{border-style:solid;border-color:var(--signal);background:rgba(58,168,232,.08)}
.chat-body{flex:1;display:flex;flex-direction:column;gap:8px;padding:14px 12px;overflow:hidden;justify-content:flex-end}
.msg{max-width:82%;padding:10px 13px;border-radius:16px;font-size:14px;line-height:1.4;animation:msg .45s var(--ease) both}
.msg time{display:block;font-size:10px;color:var(--mist);margin-top:4px;text-align:right}
.msg.in{align-self:flex-end;background:var(--plate);border-bottom-right-radius:5px}
.msg.out{align-self:flex-start;background:var(--surface);border:1px solid var(--line);border-bottom-left-radius:5px}
.msg.voice{display:flex;align-items:center;gap:10px}
.msg.voice .pb{width:28px;height:28px;border-radius:50%;background:var(--signal);display:grid;place-items:center;flex:none}
.msg.voice .pb::after{content:"";border-left:8px solid var(--night);border-block:5px solid transparent;margin-left:2px}
.msg.voice .wf{display:flex;gap:2px;align-items:center;height:22px}
.msg.voice .wf i{width:3px;border-radius:3px;background:var(--mist)}
.typing{align-self:flex-start;display:flex;gap:4px;padding:12px 14px;border-radius:16px;background:var(--surface);border:1px solid var(--line)}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--mist);animation:ty 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes ty{50%{opacity:.25;transform:translateY(-2px)}}
@keyframes msg{from{opacity:0;transform:translateY(10px) scale(.98)}}
.chat-foot{padding:12px 16px;border-top:1px solid var(--line);font-size:12px;color:var(--mist);min-height:44px}
.chat-foot b{color:var(--mint)}

/* мини-дашборд аудита */
.dash{display:grid;gap:12px;padding:18px;background:#06121c;border:1px solid var(--line);border-radius:22px;height:100%}
.dash .label{font-size:10px}
.funnel{display:grid;gap:8px}
.bar{position:relative;height:44px;border-radius:12px;background:rgba(255,255,255,.04);overflow:hidden}
.bar i{position:absolute;inset:0 auto 0 0;width:0;background:linear-gradient(90deg,var(--plate),var(--signal));border-radius:12px;transition:width 1.4s var(--ease)}
.bar.hot i{background:var(--mint-glow)}
.bar span{position:relative;display:flex;justify-content:space-between;align-items:center;height:100%;padding:0 14px;font-size:13px;font-weight:600}
.bar span b{font-family:var(--font-num)}
.bar.hot span{color:var(--night)}
.dash-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tile{padding:14px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}
.tile .num{font-size:28px;display:block;margin-top:6px}
.cast{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}
.cast img{aspect-ratio:3/4;object-fit:cover;border-radius:10px;width:100%}

/* роутер */
.router{position:relative;height:100%;min-height:340px;background:#06121c;border:1px solid var(--line);border-radius:22px;padding:18px}
.router svg{width:100%;height:100%}
.router .node rect{fill:var(--surface);stroke:var(--line)}
.router .node.core rect{fill:var(--plate-deep);stroke:var(--signal)}
.router text{fill:var(--ivory);font:700 13px var(--font-head)}
.router text.s{fill:var(--mist);font:500 10px var(--font-num);letter-spacing:.08em}
.router path{fill:none;stroke:var(--line);stroke-width:2}
.router path.flow{stroke:var(--signal);stroke-dasharray:6 10;animation:flow 1.4s linear infinite}
@keyframes flow{to{stroke-dashoffset:-32}}

/* сетка работ */
.works{display:grid;grid-template-columns:repeat(12,1fr);gap:14px;margin-top:18px}
.work{position:relative;border-radius:22px;overflow:hidden;background:var(--surface);border:1px solid var(--line);min-height:260px}
.work video,.work img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.work .cap{position:absolute;left:0;right:0;bottom:0;padding:48px 18px 16px;background:linear-gradient(transparent,rgba(0,10,18,.92))}
.work .cap b{display:block;font-size:17px}
.work .cap small{color:var(--mist);font-size:13px}
.w-8{grid-column:span 8}.w-4{grid-column:span 4}.w-6{grid-column:span 6}.w-3{grid-column:span 3}
.tall{min-height:520px}

/* обучение */
.formats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.fmt{display:flex;flex-direction:column;gap:10px;padding:24px;border-radius:var(--r-card);min-height:230px;transition:translate .4s var(--ease)}
.fmt:hover{translate:0 -4px}
.fmt .meta{font:500 11px var(--font-num);letter-spacing:.08em;text-transform:uppercase;color:var(--mist)}
.fmt h4{font-size:24px}
.fmt p{color:var(--mist);font-size:14px}
.fmt .price{margin-top:auto;display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px solid var(--line)}
.fmt .price .num{font-size:24px}
.fmt .price a{font-size:13px;font-weight:700;color:var(--signal)}
.fmt.hl{background:linear-gradient(160deg,rgba(58,168,232,.22),rgba(13,75,102,.18) 50%,rgba(11,26,38,.6));border:1px solid rgba(58,168,232,.4)}
.systems{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:14px}
.sys{padding:20px;border-radius:var(--r-card);background:var(--surface);border:1px solid var(--line)}
.sys .num{color:var(--signal);font-size:13px}
.sys h4{font-size:18px;margin:10px 0 6px}
.sys p{font-size:13px;color:var(--mist)}
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:14px;margin-top:56px}
.gallery figure{margin:0;position:relative;border-radius:22px;overflow:hidden;min-height:260px;background:var(--surface)}
.gallery img,.gallery video{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.gallery figcaption{position:absolute;left:14px;bottom:14px;padding:7px 14px;border-radius:999px;background:rgba(0,10,18,.7);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:13px;font-weight:600}
.reviews{display:grid;grid-template-columns:1fr 1.4fr;gap:18px;margin-top:18px;align-items:stretch}
.review-vid{position:relative;border-radius:22px;overflow:hidden;min-height:560px;background:#000}
.review-vid video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.play{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(transparent 40%,rgba(0,10,18,.85));transition:opacity .3s}
.play.hide{opacity:0;pointer-events:none}
.play-b{width:76px;height:76px;border-radius:50%;display:grid;place-items:center}
.play-b::after{content:"";border-left:20px solid var(--ivory);border-block:12px solid transparent;margin-left:5px}
.play-cap{position:absolute;left:18px;right:18px;bottom:18px}
.play-cap b{display:block;font-size:18px}
.play-cap small{color:var(--mist)}
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:start}
.quote{padding:20px;border-radius:var(--r-card)}
.quote p{font-size:15px;line-height:1.5}
.quote footer{margin-top:12px;color:var(--mist);font-size:13px;display:flex;gap:8px;align-items:center}
.quote footer::before{content:"";width:16px;height:7px;border-radius:7px;background:var(--signal)}
.shots{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px;grid-column:1/-1}
.shots img{height:300px;width:auto;border-radius:16px;scroll-snap-align:start;border:1px solid var(--line)}

/* продукты */
.prods{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.prod{display:flex;flex-direction:column;border-radius:28px;overflow:hidden}
.prod-shot{position:relative;aspect-ratio:16/10;overflow:hidden;background:#06121c;border-bottom:1px solid var(--line)}
.prod-shot img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform 1.2s var(--ease)}
.prod-shot.phone{display:grid;place-items:center;background:radial-gradient(circle at 50% 60%,#0D4B66,#06121c 70%)}
.prod-shot.phone img{width:auto;height:92%;object-fit:contain;border-radius:22px;border:1px solid var(--line);margin-top:8%}
.prod:hover .prod-shot img{transform:scale(1.03)}
.prod-body{padding:24px 26px 26px;display:flex;flex-direction:column;gap:12px;flex:1}
.prod h3{font-size:28px}
.prod p{color:var(--mist);font-size:15px}
.prod ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.prod li{display:flex;gap:10px;font-size:14px}
.prod li::before{content:"";flex:none;width:14px;height:6px;border-radius:6px;background:var(--signal);margin-top:8px}
.prod .acts{display:flex;gap:10px;margin-top:auto;padding-top:8px;flex-wrap:wrap}
.wa-note{margin-top:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.wa-note div{padding:20px;border-radius:var(--r-card);background:var(--surface);border:1px solid var(--line)}
.wa-note h4{font-size:16px;margin-bottom:8px}
.wa-note p{font-size:13px;color:var(--mist)}

/* КП */
.kps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.kp{display:flex;flex-direction:column;gap:10px;padding:22px;border-radius:var(--r-card);min-height:260px;transition:translate .4s var(--ease)}
.kp:hover{translate:0 -5px}
.kp .label{font-size:10px}
.kp h4{font-size:20px;line-height:1.15}
.kp p{color:var(--mist);font-size:14px}
.kp .price{margin-top:auto;padding-top:12px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:8px}
.kp .price .num{font-size:17px}
.kp .price span:last-child{width:34px;height:34px;border-radius:50%;background:var(--signal);display:grid;place-items:center;color:var(--night);flex:none;transition:transform .3s var(--ease)}
.kp:hover .price span:last-child{transform:translateX(3px)}
.kp .price svg{width:16px;height:16px}

/* преимущества */
.whys{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.why{padding:24px;border-radius:var(--r-card);background:var(--surface);border:1px solid var(--line)}
.why h4{font-size:19px;margin-bottom:8px}
.why p{color:var(--mist);font-size:14px}

/* заявка и реквизиты */
.contact{display:grid;grid-template-columns:1.1fr 1fr;gap:18px;align-items:start}
.form{padding:clamp(22px,3vw,36px);border-radius:28px;display:grid;gap:14px}
.form h3{font-size:clamp(24px,2.6vw,34px)}
.field{display:grid;gap:6px}
.field label{font:500 11px var(--font-num);letter-spacing:.08em;text-transform:uppercase;color:var(--mist)}
.field input,.field select,.field textarea{width:100%;min-height:52px;padding:14px 16px;border-radius:16px;border:1px solid rgba(255,255,255,.12);
  background:rgba(0,10,18,.5);color:var(--ivory);font:500 16px var(--font-head);transition:border-color .2s}
.field textarea{min-height:96px;resize:vertical}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--mist) 50%),linear-gradient(135deg,var(--mist) 50%,transparent 50%);
  background-position:calc(100% - 22px) 50%,calc(100% - 16px) 50%;background-size:6px 6px;background-repeat:no-repeat}
.field select option{background:var(--deep)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--signal)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hp{position:absolute;left:-9999px}
.form .btn{width:100%;min-height:56px;font-size:16px}
.form-msg{font-size:14px;min-height:20px}
.form-msg.ok{color:var(--mint)}.form-msg.err{color:#ff9b9b}
.form small{color:var(--mist);font-size:12px}
.side{display:grid;gap:14px}
.box{padding:24px;border-radius:var(--r-card);background:var(--surface);border:1px solid var(--line)}
.box h4{font-size:18px;margin-bottom:14px}
.kv{display:grid;grid-template-columns:150px 1fr;gap:10px 16px;margin:0;font-size:14px}
.kv dt{color:var(--mist)}
.kv dd{margin:0;font-weight:600}
.kv a{color:var(--signal)}
.qa{display:flex;gap:10px;flex-wrap:wrap}

/* подвал */
.foot{padding:56px 0 36px;border-top:1px solid var(--line);background:var(--night)}
.foot-top{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start}
.foot img{height:22px;width:auto}
.foot nav{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:14px;color:var(--mist)}
.foot nav a:hover{color:var(--ivory)}
.foot-bot{margin-top:36px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--mist);font-size:13px}

/* появление */
.rv{opacity:0;transform:translateY(28px)}
.no-js .rv,.reduce .rv{opacity:1;transform:none}

/* ---------- страница КП ---------- */
.kp-hero{padding:140px 0 70px;background:var(--bg-brand);position:relative;overflow:hidden}
.kp-hero::after{content:"";position:absolute;inset:0;background:url(../img/pattern_rings.svg) 85% 50%/auto 140% no-repeat;opacity:.22;pointer-events:none}
.kp-hero .wrap{position:relative;z-index:1}
.crumbs{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--mist);margin-bottom:28px}
.crumbs a:hover{color:var(--ivory)}
.kp-hero h1{font-size:clamp(38px,6vw,80px);max-width:16ch;text-wrap:balance}
.kp-hero .lead{max-width:720px}
.kp-price{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px;align-items:stretch}
.kp-price .box2{padding:18px 22px;border-radius:20px;min-width:200px}
.kp-price .box2 .label{font-size:10px}
.kp-price .box2 .num{font-size:clamp(24px,3vw,34px);display:block;margin-top:6px}
.kp-acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.kp-sec{padding:clamp(56px,8vw,96px) 0;border-top:1px solid var(--line)}
.kp-sec h2{font-size:clamp(28px,3.6vw,46px);margin-bottom:28px;max-width:20ch}
.list2{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.li{display:flex;gap:14px;padding:18px 20px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}
.li::before{content:"";flex:none;width:18px;height:8px;border-radius:8px;background:var(--signal);margin-top:8px}
.li b{display:block;margin-bottom:2px}
.li span{color:var(--mist);font-size:14px}
.timeline{display:grid;gap:12px;counter-reset:t}
.tl{display:grid;grid-template-columns:64px 1fr auto;gap:18px;align-items:center;padding:18px 22px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}
.tl .num{font-size:22px;color:var(--signal)}
.tl b{display:block}
.tl span{color:var(--mist);font-size:14px}
.tl em{font-style:normal;font:500 11px var(--font-num);letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:999px;background:var(--plate-deep);white-space:nowrap}
.result{padding:clamp(22px,3vw,36px);border-radius:24px;background:var(--mint-deep);border:1px solid #0E5A40;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}
.result .num{font-size:clamp(28px,3.4vw,44px);color:var(--mint);display:block}
.result p{color:var(--ivory);font-size:14px;margin-top:6px}
.ptable{display:grid;gap:10px}
.prow{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:20px 22px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}
.prow b{display:block;font-size:17px}
.prow span{color:var(--mist);font-size:14px}
.prow .num{font-size:20px;text-align:right;white-space:nowrap}
.prow.main{border-color:var(--signal);background:linear-gradient(120deg,rgba(58,168,232,.14),var(--surface))}
.note{margin-top:14px;color:var(--mist);font-size:14px}
.faq{display:grid;gap:10px}
.faq details{border-radius:18px;background:var(--surface);border:1px solid var(--line);padding:0 22px}
.faq summary{list-style:none;cursor:pointer;padding:20px 0;font-weight:700;font-size:17px;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:700 22px var(--font-num);color:var(--signal);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 20px;color:var(--mist)}
.proof{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:center;padding:clamp(20px,3vw,32px);border-radius:24px}
.proof .media{border-radius:18px;overflow:hidden;aspect-ratio:16/10;background:#06121c}
.proof .media img,.proof .media video{width:100%;height:100%;object-fit:cover}

/* ---------- адаптив ---------- */
@media (max-width:1080px){
  .nav-links{display:none}
  .burger{display:grid}
  .nav .btn-lead{margin-left:auto}
  .kps{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .systems{grid-template-columns:repeat(2,1fr)}
  .case,.case.flip{grid-template-columns:1fr}
  .case.flip .case-media{order:0}
  .contact{grid-template-columns:1fr}
  .reviews{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nav{padding-left:16px}
  .nav .btn-lead{display:none}
  .doors{grid-template-columns:1fr;gap:10px}
  .door{min-height:0;padding:16px 18px;flex-direction:row;align-items:center;gap:14px;border-radius:22px}
  .door-top{flex-direction:column-reverse;gap:6px}
  .door-zai{width:44px;height:44px}
  .door p,.door-go{display:none}
  .door-txt{flex:1}
  .door h3{font-size:22px}
  .door::marker{display:none}
  .door .arr{display:grid!important}
  .hero-hint{font-size:12px}
  .formats,.prods,.whys,.wa-note,.quotes{grid-template-columns:1fr}
  .kps{grid-template-columns:1fr}
  .kp{min-height:0}
  .works .w-8,.works .w-4,.works .w-6,.works .w-3,.gallery figure{grid-column:1/-1}
  .tall{min-height:440px}
  .gallery figure{min-height:240px}
  .row2,.list2,.proof{grid-template-columns:1fr}
  .kv{grid-template-columns:1fr;gap:2px}
  .kv dd{margin-bottom:10px}
  .tl{grid-template-columns:44px 1fr}
  .tl em{grid-column:2;justify-self:start}
  .prow{grid-template-columns:1fr}
  .prow .num{text-align:left}
  .review-vid{min-height:520px}
  .chat{min-height:500px}
  .lead-f{grid-template-columns:1fr 1fr 1fr}
  .case{padding:16px}
  .case-media{min-height:260px}
  .stat{padding:18px}
}
@media (min-width:761px){.door .arr{display:none!important}}
.door .arr{width:36px;height:36px;border-radius:50%;background:var(--signal);color:var(--night);place-items:center;flex:none}
.door .arr svg{width:16px;height:16px}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .ticker-track{animation:none}
}
@media (max-width:760px){
  .hero-head{margin-bottom:18px}
  .hero h1{margin:10px 0}
  .hero-sub{font-size:14px}
  .door{padding:13px 16px}
  .hero-hint{margin-top:12px}
}
.work,.gallery figure{margin:0}
@media (max-width:760px){
  .gallery figure{grid-column:1/-1!important;min-height:300px!important}
  .works .work{grid-column:1/-1}
}
@media (max-width:560px){
  .steps,.systems{grid-template-columns:1fr}
}
.quote{margin:0}
.proof .media:has(.chat){aspect-ratio:auto}
.proof .chat{min-height:480px}
.hero h1{text-shadow:0 4px 40px rgba(0,10,18,.55)}
.hero h1 .sig{text-shadow:0 0 1px rgba(0,10,18,.4),0 4px 30px rgba(0,10,18,.7)}