/* === style.css === */
*{margin:0;padding:0;box-sizing:border-box}
:root{
--bg:#06090f; --panel:#0c1220; --panel-2:#101828;
--line:rgba(140,170,255,.10);
--accent:#2f7dff; --accent2:#38e1ff;
--text:#eef2f7; --muted:#8b97a8;
--font-head:'Oswald',sans-serif; --font-body:'Inter',sans-serif;
--safe-top: env(safe-area-inset-top, 0px);
--safe-bottom: env(safe-area-inset-bottom, 0px);
--type-weight: 600;
--type-stretch: 1;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
.cta-card,.hero-overline,#cmpBar,.mobile-menu{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.65;overflow-x:hidden;overflow-x:clip;-webkit-font-smoothing:antialiased}
body.locked{overflow:hidden;position:fixed;width:100%}
.grain-overlay{position:fixed;inset:0;pointer-events:none;z-index:9998;opacity:0.05;ackground-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");background-repeat:repeat;background-size:256px 256px;animation:grainShift 0.5s steps(1) infinite;}
@keyframes grainShift{0%{transform:translate(0,0)}20%{transform:translate(-2%,-2%)}40%{transform:translate(2%,2%)}60%{transform:translate(-1%,1%)}80%{transform:translate(1%,-1%)}100%{transform:translate(0,0)}}
#fluid-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;pointer-events:none;opacity:.4}
img{display:block;max-width:100%;height:auto}
a{text-decoration:none;color:inherit;-webkit-tap-highlight-color:transparent}
.wrap{max-width:1360px;margin:0 auto;padding:0 40px}
button{cursor:pointer;-webkit-tap-highlight-color:transparent}
#preloader{position:fixed;inset:0;z-index:9999;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;transition:opacity .7s,visibility .7s}
#preloader.done{opacity:0;visibility:hidden}
.pre-logo{width:110px;height:110px}
.rotor-spin{transform-box:fill-box;transform-origin:center;animation:spin 1.4s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.pre-count{font-family:var(--font-head);font-size:20px;letter-spacing:.3em;color:var(--accent2)}
.pre-bar{width:200px;height:2px;background:rgba(255,255,255,.1);overflow:hidden}
.pre-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .2s}
#scrollbar{position:fixed;top:0;left:0;height:3px;width:0;z-index:998;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.overline{display:flex;align-items:center;gap:14px;font-size:12px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);margin-bottom:22px}
.overline::before{content:"";width:44px;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent2))}
h1,h2,h3{font-family:var(--font-head);text-transform:uppercase;line-height:1.08;letter-spacing:.01em;font-weight:600}
h2{font-size:clamp(30px,4vw,52px);font-weight:600}
.section-sub{color:var(--muted);max-width:640px;font-size:16px;margin-top:16px}
.topbar{border-bottom:1px solid var(--line);font-size:12.5px;color:var(--muted)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:40px}
.topbar a:hover{color:var(--accent2)}
.topbar-left,.topbar-right{display:flex;gap:28px;align-items:center}
.topbar svg{width:13px;height:13px;stroke:var(--accent2);vertical-align:-2px;margin-right:7px}
header{position:sticky;top:0;z-index:900;background:rgba(6,9,15,.97);border-bottom:1px solid var(--line);transition:box-shadow .3s}
header.scrolled{box-shadow:0 10px 40px rgba(0,0,0,.5)}
.navbar{display:flex;justify-content:space-between;align-items:center;height:78px;gap:14px}
.logo{display:flex;align-items:center;gap:14px;flex-shrink:0}
.navbar-call{flex-shrink:0}
.logo-mark{width:46px;height:46px;flex:none}
.logo-name{font-family:var(--font-head);font-weight:700;font-size:19px;letter-spacing:.14em;white-space:nowrap}
.logo-name span{display:block;font-family:var(--font-body);font-weight:500;font-size:9.5px;letter-spacing:.42em;color:var(--muted);margin-top:2px}
.nav{display:flex;gap:36px;flex:1;justify-content:center}
.nav a{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);position:relative;padding:6px 0;transition:color .25s;white-space:nowrap}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .3s}
.nav a:hover{color:var(--text)}
.nav a:hover::after{width:100%}
.btn{display:inline-flex;align-items:center;gap:12px;font-family:var(--font-head);font-weight:600;font-size:14px;letter-spacing:.14em;text-transform:uppercase;padding:17px 34px;border:1px solid transparent;border-radius:2px;transition:all .3s;white-space:nowrap;touch-action:manipulation}
.btn svg{width:16px;height:16px;transition:transform .3s;flex-shrink:0}
.btn:hover svg{transform:translateX(5px)}
.btn-solid{background:var(--accent);color:#fff}
.btn-solid:hover{background:#4d93ff;box-shadow:0 12px 34px rgba(47,125,255,.4);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.28);color:var(--text);background:transparent}
.btn-ghost:hover{border-color:var(--accent2);color:var(--accent2)}
.hero{position:relative;min-height:70vh;min-height:70dvh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:#0a1322}
.hero-bg img{width:100%;height:100%;object-fit:cover;animation:kenburns 26s ease-in-out infinite alternate;filter:saturate(1.22) contrast(1.28) brightness(1.07);will-change:transform;backface-visibility:hidden}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.06) translate(-1%,1%)}}
#grid-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:.85}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,9,15,.30) 0%,rgba(6,9,15,.12) 45%,rgba(6,9,15,.92) 95%),linear-gradient(90deg,rgba(6,9,15,.55) 0%,rgba(6,9,15,.10) 55%,transparent 75%)}
.hero-inner{position:relative;z-index:2;padding:90px 0 136px;flex-shrink:0}
.hero-overline{display:inline-flex;align-items:center;gap:12px;border:1px solid rgba(255,255,255,.22);background:rgba(6,9,15,.45);backdrop-filter:blur(6px);padding:9px 18px;font-size:11.5px;letter-spacing:.3em;text-transform:uppercase;color:#d8dde2;margin-bottom:34px;flex-wrap:wrap}
.hero-overline i{width:7px;height:7px;background:var(--accent2);border-radius:50%;animation:blink 2s infinite;flex-shrink:0}
@keyframes blink{50%{opacity:.25}}
.hero h1{font-size:clamp(40px,5.6vw,84px);font-weight:600;max-width:1050px;text-shadow:0 2px 24px rgba(3,6,12,.55);word-wrap:break-word}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--accent2),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{max-width:620px;color:#dbe2ea;font-size:17px;margin:28px 0 44px;text-shadow:0 1px 10px rgba(3,6,12,.7)}
.hero-actions{display:flex;gap:18px;flex-wrap:wrap}
.hero-stats{position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.14);background:rgba(6,9,15,.55);backdrop-filter:blur(10px)}
.hero-stats .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:30px 30px 30px 0;border-right:1px solid rgba(255,255,255,.1)}
.stat:last-child{border-right:none}
.stat + .stat{padding-left:30px}
.stat b{display:block;font-family:var(--font-head);font-size:28px;font-weight:700;color:#fff;white-space:nowrap}
.stat b i{font-style:normal;color:var(--accent2);font-weight:600}
.stat b i.thin{font-weight:400}
.stat > span{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.ticker{border-bottom:1px solid var(--line);background:var(--panel);overflow:hidden;padding:20px 0}
.ticker-track{display:flex;gap:70px;width:max-content;animation:marquee 45s linear infinite}
.ticker span{font-family:var(--font-head);font-size:15px;letter-spacing:.3em;color:var(--muted);text-transform:uppercase;white-space:nowrap;display:flex;align-items:center;gap:70px}
.ticker span::after{content:"";width:8px;height:8px;background:var(--accent2);transform:rotate(45deg);flex-shrink:0}
@keyframes marquee{to{transform:translateX(-50%)}}
/* [3.5] content-visibility для тяжёлых секций */
section{padding:110px 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:64px;flex-wrap:wrap}
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.about-media{position:relative}
.about-media img{width:100%;aspect-ratio:3/2;height:auto;object-fit:cover;filter:grayscale(.2) contrast(1.05);background:var(--panel);animation:aboutZoom 22s ease-in-out infinite alternate;will-change:transform;backface-visibility:hidden}
.about-media::after{content:"";position:absolute;top:24px;left:24px;right:-24px;bottom:-24px;border:1px solid rgba(47,125,255,.35);z-index:-1}
@keyframes aboutZoom{from{transform:scale(1)}to{transform:scale(1.07)}}
.smoke{position:absolute;inset:0;overflow:hidden;pointer-events:none;container-type:size;animation:aboutZoom 22s ease-in-out infinite alternate;will-change:transform}
.smoke i{position:absolute;left:22%;top:16%;width:16cqw;height:16cqw;border-radius:50%;background:radial-gradient(circle,rgba(148,152,160,.75) 0%,rgba(148,152,160,.35) 42%,rgba(148,152,160,0) 70%);will-change:transform,opacity;opacity:0;animation:puff 3s linear infinite}
.smoke i:nth-child(1){left:20%;top:17%;width:13cqw;height:13cqw;animation-delay:0s}
.smoke i:nth-child(2){left:23%;top:14%;width:17cqw;height:17cqw;animation-delay:.19s}
.smoke i:nth-child(3){left:21%;top:16%;width:14cqw;height:14cqw;animation-delay:.38s}
.smoke i:nth-child(4){left:25%;top:15%;width:19cqw;height:19cqw;animation-delay:.56s}
.smoke i:nth-child(5){left:19%;top:18%;width:12cqw;height:12cqw;animation-delay:.75s}
.smoke i:nth-child(6){left:24%;top:13%;width:16cqw;height:16cqw;animation-delay:.94s}
.smoke i:nth-child(7){left:22%;top:17%;width:15cqw;height:15cqw;animation-delay:1.13s}
.smoke i:nth-child(8){left:26%;top:14%;width:18cqw;height:18cqw;animation-delay:1.31s}
.smoke i:nth-child(9){left:20%;top:15%;width:13cqw;height:13cqw;animation-delay:1.5s}
.smoke i:nth-child(10){left:23%;top:18%;width:16cqw;height:16cqw;animation-delay:1.69s}
.smoke i:nth-child(11){left:25%;top:16%;width:14cqw;height:14cqw;animation-delay:1.88s}
.smoke i:nth-child(12){left:21%;top:14%;width:18cqw;height:18cqw;animation-delay:2.06s}
.smoke i:nth-child(13){left:24%;top:17%;width:13cqw;height:13cqw;animation-delay:2.25s}
.smoke i:nth-child(14){left:22%;top:15%;width:16cqw;height:16cqw;animation-delay:2.44s}
.smoke i:nth-child(15){left:26%;top:16%;width:15cqw;height:15cqw;animation-delay:2.63s}
.smoke i:nth-child(16){left:23%;top:13%;width:17cqw;height:17cqw;animation-delay:2.81s}
@keyframes puff{0%{transform:translate(0,0) scale(.5);opacity:0}15%{opacity:.55}60%{opacity:.3}100%{transform:translate(9cqw,-55cqh) scale(2.2);opacity:0}}
.about-media .tag{position:absolute;bottom:34px;left:-24px;background:var(--accent);color:#fff;font-family:var(--font-head);font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:13px;padding:14px 26px;white-space:nowrap}
.about p{color:var(--muted);margin-bottom:20px;font-size:15.5px}
.about p b{color:var(--text)}
.about-facts{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:36px}
.about-facts div{background:var(--panel);padding:22px 24px}
.about-facts b{font-family:var(--font-head);font-size:24px;font-weight:600;color:var(--accent2);display:block;white-space:nowrap}
.about-facts span{font-size:12.5px;color:var(--muted);letter-spacing:.06em}
.dir-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.dir-card{position:relative;height:420px;overflow:hidden;background:var(--panel)}
.dir-card img{width:100%;height:100%;object-fit:cover;filter:saturate(.8) brightness(.8);transition:transform 1.1s cubic-bezier(.2,.6,.2,1),filter .6s}
.dir-card:hover img{transform:scale(1.07);filter:saturate(1) brightness(.95)}
.dir-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(6,9,15,.94) 88%)}
.dir-body{position:absolute;left:0;right:0;bottom:0;padding:30px;z-index:2}
.dir-num{font-family:var(--font-head);font-size:13px;letter-spacing:.3em;color:var(--accent2)}
.dir-body h3{font-size:22px;font-weight:600;margin:10px 0 8px}
.dir-body p{font-size:13.5px;color:#aeb6bf;max-width:300px;opacity:0;transform:translateY(12px);transition:all .5s .05s}
.dir-card:hover .dir-body p{opacity:1;transform:none}
.dir-line{position:absolute;left:30px;bottom:0;width:52px;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent2));z-index:3;transition:width .5s}
.dir-card:hover .dir-line{width:110px}
#geo .map-box{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:34px;background-image:radial-gradient(rgba(140,170,255,.06) 1px,transparent 1px);background-size:26px 26px}
.rus-map{width:100%;height:auto;display:block}
.rus-outline{fill:rgba(47,125,255,.07);stroke:rgba(56,225,255,.30);stroke-width:1.4;stroke-linejoin:round}
.arc{fill:none;stroke:rgba(56,225,255,.5);stroke-width:1.2;stroke-dasharray:1;stroke-dashoffset:1;animation:arcDraw 1.6s ease-out forwards}
@keyframes arcDraw{to{stroke-dashoffset:0}}
.city-dot{fill:var(--accent2)}
.city-halo{fill:none;stroke:var(--accent2);stroke-width:1;opacity:.7;animation:halo 2.6s ease-out infinite}
@keyframes halo{0%{r:3;opacity:.7}100%{r:13;opacity:0}}
.msk-dot{fill:var(--accent)}
.fly{fill:#fff;filter:drop-shadow(0 0 6px var(--accent2))}
.rail{fill:none;stroke:rgba(143,166,196,.5);stroke-width:1.1}
.rail-ties{fill:none;stroke:rgba(143,166,196,.38);stroke-width:4;stroke-dasharray:1 9}
.road{fill:none;stroke:rgba(237,112,20,.5);stroke-width:1.6;stroke-linecap:round}
.road-dash{fill:none;stroke:rgba(255,255,255,.4);stroke-width:.5;stroke-dasharray:4 7}
.train rect{fill:#c9d4e2}
.train rect:first-child{fill:#ED7014}
.car rect{fill:#ED7014}
.car rect:last-of-type{fill:#0B1524}
.map-label{fill:#8fa6c4;font-size:11px;letter-spacing:.08em;font-family:var(--font-body)}
.msk-label{fill:#fff;font-weight:600}
.map-note{display:flex;gap:34px;flex-wrap:wrap;margin-top:22px;color:var(--muted);font-size:13px}
.map-note b{color:var(--accent2)}
.map-note i{display:inline-block;width:18px;height:3px;margin-right:8px;vertical-align:middle;border-radius:2px}
.ln-air{background:var(--accent2)}
.ln-rail{background:repeating-linear-gradient(90deg,#8fa6c4 0 4px,transparent 4px 7px)}
.ln-road{background:#ED7014}
#catalog{background:var(--panel)}
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.prod-card{background:var(--panel-2);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .15s ease-out,border-color .4s,box-shadow .4s;position:relative}
.prod-card:hover{border-color:rgba(56,225,255,.55);box-shadow:0 30px 60px rgba(0,0,0,.5)}
.prod-photo{height:230px;overflow:hidden;position:relative;background:#0b1120}
.prod-photo img{width:100%;height:100%;object-fit:cover}
.prod-flag{position:absolute;top:14px;left:14px;background:var(--accent);color:#fff;font-size:10.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;padding:6px 12px;white-space:nowrap}
.cmp-toggle{position:absolute;top:12px;right:12px;z-index:3;width:44px;height:44px;border-radius:4px;border:1px solid rgba(255,255,255,.25);background:rgba(6,9,15,.6);backdrop-filter:blur(4px);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .25s;font-size:18px;line-height:1;touch-action:manipulation}
.cmp-toggle:hover{border-color:var(--accent2);color:var(--accent2)}
.cmp-toggle.on{background:var(--accent);border-color:var(--accent);color:#fff}
.prod-body{padding:26px 26px 28px;display:flex;flex-direction:column;flex:1}
.prod-body h3{font-size:19px;font-weight:600}
.prod-specs{margin:18px 0 22px;border-top:1px solid var(--line)}
.prod-specs div{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}
.prod-specs span{color:var(--muted)}
.prod-specs b{font-weight:600;color:#dfe4e9}
.prod-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center}
.prod-link{font-family:var(--font-head);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent2);display:inline-flex;align-items:center;gap:10px;touch-action:manipulation}
.prod-link svg{width:15px;height:15px;transition:transform .3s;flex-shrink:0}
.prod-card:hover .prod-link svg{transform:translateX(6px)}
#cmpBar{position:fixed;left:50%;bottom:calc(-120px + var(--safe-bottom));transform:translateX(-50%);z-index:950;background:rgba(12,18,32,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(56,225,255,.35);border-radius:6px;padding:16px 24px;display:flex;align-items:center;gap:20px;transition:bottom .5s cubic-bezier(.2,.8,.2,1);box-shadow:0 20px 60px rgba(0,0,0,.6);max-width:calc(100% - 40px)}
#cmpBar.show{bottom:calc(26px + var(--safe-bottom))}
#cmpBar .cmp-count{font-family:var(--font-head);letter-spacing:.14em;text-transform:uppercase;font-size:13px;color:var(--accent2);white-space:nowrap}
#cmpBar .btn{padding:12px 24px;font-size:12px}
#cmpBar .cmp-clear{background:none;border:none;color:var(--muted);cursor:pointer;font-size:12px;letter-spacing:.1em;text-transform:uppercase;touch-action:manipulation}
#cmpBar .cmp-clear:hover{color:#fff}
#cmpModal{position:fixed;inset:0;z-index:1000;background:rgba(3,6,10,.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;padding:40px;opacity:0;visibility:hidden;transition:all .4s}
#cmpModal.open{opacity:1;visibility:visible}
.cmp-panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;max-width:1100px;width:100%;max-height:calc(85vh - var(--safe-top) - var(--safe-bottom));overflow:auto;padding:44px;transform:translateY(30px);transition:transform .4s}
#cmpModal.open .cmp-panel{transform:none}
.cmp-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;gap:20px}
.cmp-head h3{font-size:26px}
.cmp-close{width:40px;height:40px;border:1px solid var(--line);background:none;color:var(--muted);font-size:20px;cursor:pointer;transition:all .25s;touch-action:manipulation;flex-shrink:0}
.cmp-close:hover{border-color:var(--accent2);color:var(--accent2);transform:rotate(90deg)}
.cmp-table{width:100%;border-collapse:collapse}
.cmp-table th,.cmp-table td{padding:16px 18px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}
.cmp-table thead th{font-family:var(--font-head);letter-spacing:.1em;text-transform:uppercase;color:var(--accent2);font-size:14px;border-bottom:2px solid var(--accent);white-space:nowrap}
.cmp-table tbody th{color:var(--muted);font-weight:500;text-transform:uppercase;font-size:11px;letter-spacing:.16em;white-space:nowrap}
.cmp-table td b{color:#fff;white-space:nowrap}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.why-item{background:var(--bg);padding:44px 36px;transition:background .4s}
.why-item:hover{background:var(--panel)}
.why-item svg{width:34px;height:34px;stroke:var(--accent2);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:26px}
.why-item h3{font-size:17px;font-weight:600;letter-spacing:.06em;margin-bottom:12px}
.why-item p{font-size:13.5px;color:var(--muted)}
.cta{position:relative;overflow:hidden;padding:130px 0}
.cta-bg{position:absolute;inset:0;background:#0a1322}
.cta-bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.42) saturate(.85)}
.cta .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
.cta h2{max-width:560px}
.cta p{color:#c4cad1;margin-top:18px;max-width:480px}
.cta-card{background:rgba(6,9,15,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.14);padding:36px 44px}
.cta-line{display:flex;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12);touch-action:manipulation}
.cta-line svg{width:22px;height:22px;stroke:var(--accent2);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.cta-line span{display:block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.cta-line b{font-family:var(--font-head);font-size:19px;font-weight:600;color:#fff;letter-spacing:.04em;word-break:break-word}
a.cta-line:hover b{color:var(--accent2)}
.cta-actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
footer{background:#04070d;border-top:1px solid var(--line);padding:70px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:50px;padding-bottom:60px}
.footer-grid p{color:var(--muted);font-size:13.5px;margin-top:20px;max-width:300px}
.footer-grid h4{font-family:var(--font-head);font-size:13px;letter-spacing:.24em;text-transform:uppercase;color:var(--accent2);margin-bottom:22px}
.footer-grid a{display:block;color:var(--muted);font-size:13.5px;margin-bottom:12px;transition:color .25s,padding-left .25s;touch-action:manipulation}
.footer-grid a:hover{color:#fff;padding-left:6px}
.footer-bottom{border-top:1px solid var(--line);margin-top:8px;padding:24px 0;display:flex;justify-content:space-between;align-items:center;color:#6d757f;font-size:12px;letter-spacing:.06em;flex-wrap:wrap;gap:12px}
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s cubic-bezier(.2,.6,.2,1),transform .9s cubic-bezier(.2,.6,.2,1)}
.reveal.on{opacity:1;transform:none}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}
.lead-btn{position:fixed;right:24px;bottom:24px;z-index:800;background:var(--accent);color:#fff;font-family:var(--font-head);font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:18px 28px;border:0;border-radius:60px;box-shadow:0 12px 40px rgba(47,125,255,.5);cursor:pointer;transition:all .3s;display:flex;align-items:center;gap:10px;font-size:13px}
.lead-btn:hover{background:#4d93ff;transform:translateY(-3px)}
.lead-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2}
.lead-modal{position:fixed;inset:0;z-index:1000;background:rgba(3,6,10,.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;visibility:hidden;transition:all .4s}
.lead-modal.open{opacity:1;visibility:visible}
.lead-panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;max-width:520px;width:100%;padding:44px;transform:translateY(30px);transition:transform .4s;position:relative}
.lead-modal.open .lead-panel{transform:none}
.lead-close{position:absolute;top:16px;right:16px;width:38px;height:38px;border:1px solid var(--line);background:none;color:var(--muted);font-size:20px;cursor:pointer;transition:all .25s}
.lead-close:hover{border-color:var(--accent2);color:var(--accent2);transform:rotate(90deg)}
.lead-panel h3{font-family:var(--font-head);font-size:26px;font-weight:600;margin-bottom:10px;text-transform:uppercase}
.lead-panel p{color:var(--muted);font-size:14px;margin-bottom:24px}
.lead-form{display:flex;flex-direction:column;gap:14px}
.lead-form input,.lead-form textarea{width:100%;padding:14px 16px;background:var(--panel-2);border:1px solid var(--line);color:var(--text);font-family:var(--font-body);font-size:14px;border-radius:4px;transition:border-color .25s}
.lead-form input:focus,.lead-form textarea:focus{outline:none;border-color:var(--accent2)}
.lead-form textarea{min-height:90px;resize:vertical}
.lead-form label.agree{display:flex;align-items:flex-start;gap:10px;font-size:12px;color:var(--muted);cursor:pointer;line-height:1.5}
.lead-form label.agree input{width:auto;margin-top:3px;flex:none}
.lead-form label.agree a{color:var(--accent2);text-decoration:underline}
.lead-form .btn{justify-content:center;width:100%;padding:16px;margin-top:8px}
.lead-msg{padding:14px;border-radius:4px;font-size:14px;margin-top:10px;display:none}
.lead-msg.ok{background:rgba(56,225,255,.12);border:1px solid var(--accent2);color:var(--accent2);display:block}
.lead-msg.err{background:rgba(255,100,100,.12);border:1px solid #ff6464;color:#ff8080;display:block}
.lead-hp{position:absolute;left:-9999px;opacity:0}
@media(max-width:600px){.lead-btn{right:16px;bottom:16px;padding:14px 20px;font-size:12px}.lead-panel{padding:28px 22px}.lead-panel h3{font-size:22px}}
@media(max-width:1100px){
.prod-grid{grid-template-columns:repeat(2,1fr)}
.dir-grid{grid-template-columns:repeat(2,1fr)}
.why-grid{grid-template-columns:repeat(2,1fr)}
.about-grid,.cta .wrap{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr 1fr}
.hero-stats .wrap{grid-template-columns:repeat(2,1fr)}
.stat{border-right:none}
.hero-stats .stat:nth-child(odd){padding-left:0}
.nav{gap:24px}
}
#geo .map-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
#geo .map-wrap::-webkit-scrollbar{height:4px}
#geo .map-wrap::-webkit-scrollbar-thumb{background:var(--accent);border-radius:2px}
.burger{display:none;flex-direction:column;gap:5px;padding:10px;border:1px solid rgba(255,255,255,.2);border-radius:4px;z-index:950;position:relative;background:transparent;touch-action:manipulation;flex-shrink:0}
.burger span{display:block;width:22px;height:2px;background:var(--accent2);transition:all .3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{position:fixed;top:0;right:-100%;width:280px;height:100vh;height:100dvh;background:var(--panel);border-left:1px solid var(--line);padding:calc(80px + var(--safe-top)) 24px calc(24px + var(--safe-bottom));z-index:940;transition:right .4s cubic-bezier(.2,.8,.2,1);overflow-y:auto;box-shadow:-20px 0 60px rgba(0,0,0,.5)}
.mobile-menu.open{right:0}
.mobile-menu a{display:block;padding:16px 0;border-bottom:1px solid var(--line);color:var(--text);font-family:var(--font-head);font-size:15px;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;touch-action:manipulation}
.mobile-menu a:hover{color:var(--accent2)}
.mobile-menu::before{content:"МЕНЮ";position:absolute;top:calc(24px + var(--safe-top));left:24px;font-family:var(--font-head);font-size:11px;letter-spacing:.3em;color:var(--muted)}
@media(min-width:1441px) and (max-width:1919px){
.nav{gap:20px}
.nav a{font-size:12px;letter-spacing:.09em}
.logo-name{font-size:17px;letter-spacing:.12em}
.logo-name span{font-size:9px;letter-spacing:.35em}
.navbar-call{padding:14px 22px}
}
@media(min-width:1920px){
.navbar-call{padding:17px 34px;white-space:nowrap}
.nav{gap:36px}
.wrap{max-width:1680px}
}
@media(max-width:1440px){
.nav{display:none}
.burger{display:flex}
.navbar{height:70px}
.logo-mark{width:42px;height:42px}
.logo-name{font-size:17px;letter-spacing:.12em}
.logo-name span{font-size:9px;letter-spacing:.35em}
}
@media(max-width:768px){
.wrap{padding:0 20px}
.topbar{display:none}
.hero{min-height:65vh;min-height:65dvh}
.hero-inner{padding:50px 0 135px;flex-shrink:0}
.hero-overline{margin-bottom:24px;font-size:10px;letter-spacing:.2em;padding:8px 14px}
.hero h1{font-size:clamp(28px,7vw,42px);line-height:1.15}
.hero-sub{font-size:15px;margin:22px 0 32px}
.btn{padding:15px 26px;font-size:13px}
.hero-stats .wrap{grid-template-columns:repeat(2,1fr);gap:20px}
.stat{padding:20px 15px 20px 0}
.stat + .stat{padding-left:15px}
.stat b{font-size:32px}
.stat > span{font-size:11px;letter-spacing:.12em}
.ticker span{font-size:13px;gap:50px}
section{padding:80px 0}
h2{font-size:clamp(26px,7vw,36px)}
.section-head{margin-bottom:48px}
.about-media img{height:auto}
.about-media::after{top:16px;left:16px;right:-16px;bottom:-16px}
.about-media .tag{bottom:24px;left:-16px;padding:12px 20px;font-size:12px}
.about-facts{grid-template-columns:1fr}
.dir-grid{grid-template-columns:1fr;gap:20px}
.dir-card{height:360px}
.dir-body{padding:24px}
.dir-body h3{font-size:20px}
.dir-body p{opacity:1;transform:none;max-width:100%}
.dir-line{width:40px}
.prod-grid{grid-template-columns:1fr;gap:20px}
.prod-photo{height:200px}
.prod-body{padding:20px 20px 24px}
.prod-body h3{font-size:18px}
.prod-specs div{font-size:12.5px;padding:8px 0}
.why-grid{grid-template-columns:1fr}
.why-item{padding:32px 28px}
.why-item svg{width:30px;height:30px;margin-bottom:20px}
.why-item h3{font-size:16px;margin-bottom:10px}
.why-item p{font-size:13px}
.cta{padding:90px 0}
.cta-card{padding:28px 24px}
.cta-line{padding:14px 0;gap:12px}
.cta-line b{font-size:17px}
.footer-grid{grid-template-columns:1fr;gap:36px;padding-bottom:40px}
.footer-grid h4{margin-bottom:18px}
.footer-bottom{padding:20px 0;flex-direction:column;text-align:center;gap:8px}
#cmpBar{padding:12px 18px;gap:12px;flex-wrap:wrap;justify-content:center}
#cmpBar .btn{padding:10px 18px;font-size:11px}
#cmpBar .cmp-count{font-size:12px}
#cmpModal{padding:20px}
.cmp-panel{padding:30px 24px;max-height:calc(90vh - var(--safe-top) - var(--safe-bottom))}
.cmp-head h3{font-size:22px}
.cmp-table th,.cmp-table td{padding:12px 14px;font-size:13px}
.cmp-table thead th{font-size:13px}
.cmp-table tbody th{font-size:10px}
#geo .map-box{padding:20px}
#geo .rus-map{min-width:0;width:100%}
.map-label{font-size:18px}
.city-dot{r:4}
.msk-dot{r:6}
.map-note{gap:20px;font-size:12px}
}
@media(max-width:480px){
.wrap{padding:0 16px}
.hero-inner{padding:36px 0 90px;flex-shrink:0}
.hero h1{font-size:clamp(24px,8vw,34px)}
.hero-sub{font-size:14px}
.hero-actions{flex-direction:column;gap:12px}
.hero-actions .btn{width:100%;justify-content:center}
.hero-stats .wrap{grid-template-columns:1fr;gap:16px}
.stat{padding:16px 0;border-right:none}
.stat + .stat{padding-left:0;padding-top:16px;border-top:1px solid rgba(255,255,255,.08)}
.stat b{font-size:28px}
.stat > span{font-size:10px}
.navbar{height:64px;gap:12px}
.logo-mark{width:38px;height:38px}
.logo-name{font-size:15px;letter-spacing:.1em}
.logo-name span{font-size:8px;letter-spacing:.3em}
.burger{padding:8px}
.burger span{width:20px}
.btn{padding:14px 22px;font-size:12.5px}
section{padding:60px 0}
h2{font-size:clamp(22px,7.5vw,30px)}
.section-head{margin-bottom:36px}
.about-media img{height:auto}
.about-media::after{top:12px;left:12px;right:-12px;bottom:-12px}
.about-media .tag{bottom:20px;left:-12px;padding:10px 18px;font-size:11px}
.about p{font-size:14.5px}
.about-facts b{font-size:20px}
.about-facts span{font-size:11.5px}
.dir-card{height:320px}
.dir-body{padding:20px}
.dir-body h3{font-size:18px}
.dir-body p{font-size:12.5px}
.prod-photo{height:180px}
.prod-body{padding:18px 18px 22px}
.prod-body h3{font-size:17px}
.prod-specs{margin:14px 0 18px}
.prod-specs div{font-size:12px;padding:7px 0}
.prod-link{font-size:12px}
.why-item{padding:28px 24px}
.why-item h3{font-size:15px}
.why-item p{font-size:12.5px}
.cta{padding:70px 0}
.cta-card{padding:24px 20px}
.cta-line{flex-direction:column;align-items:flex-start;gap:10px;padding:12px 0}
.cta-line svg{width:20px;height:20px}
.cta-line b{font-size:16px}
.cta-actions{flex-direction:column;gap:10px}
.cta-actions .btn{width:100%;justify-content:center}
.mobile-menu{width:260px}
.mobile-menu a{padding:14px 0;font-size:14px}
#cmpBar{max-width:calc(100% - 24px);padding:10px 14px;gap:10px}
#cmpBar .btn{padding:8px 14px;font-size:11px;width:100%}
#cmpBar .cmp-count{font-size:11px;width:100%;text-align:center}
#cmpBar .cmp-clear{width:100%;text-align:center;padding:8px}
#cmpModal{padding:12px}
.cmp-panel{padding:24px 18px}
.cmp-head{flex-direction:column;align-items:flex-start;gap:16px}
.cmp-head h3{font-size:20px}
.cmp-table th,.cmp-table td{padding:10px 12px;font-size:12px}
.cmp-table thead th{font-size:12px}
.cmp-table tbody th{font-size:9.5px}
#geo .map-box{padding:16px}
.map-note{gap:16px;font-size:11.5px}
}
@media(max-width:360px){
.logo-name span{display:none}
.hero h1{font-size:clamp(22px,9vw,30px)}
.hero-sub{font-size:13px}
.btn{padding:12px 18px;font-size:12px;letter-spacing:.1em}
.btn svg{width:14px;height:14px}
.stat b{font-size:26px}
.stat > span{font-size:9.5px;letter-spacing:.1em}
h2{font-size:clamp(20px,8vw,28px)}
.section-sub{font-size:14px}
}
.cursor-glow{position:fixed;top:0;left:0;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(56,225,255,.12) 0%,rgba(56,225,255,0) 70%);pointer-events:none;transform:translate(-50%,-50%);z-index:1;opacity:0;transition:opacity .4s;mix-blend-mode:screen}
body.has-cursor .cursor-glow{opacity:1}
/* [3.4] will-change только на активных состояниях */
.prod-card:hover,.dir-card:hover,.twin-box canvas{will-change:transform}
.btn-solid,.lead-btn,.cmp-toggle,.story-tab,.twin-tab{
transition:transform .15s cubic-bezier(.2,.8,.2,1),background .3s,box-shadow .3s,border-color .3s;
}
.prod-card,.dir-card{
transition:transform .15s ease-out,border-color .4s,box-shadow .4s;
}
.scramble-target{display:inline-block}
.logo-rotor{transform-origin:256px 256px;transform-box:view-box;transform:rotate(var(--logo-rot,0deg));transition:transform .1s linear}
.smoke2 i:nth-child(1){animation-delay:1.5s}
.smoke2 i:nth-child(2){animation-delay:1.69s}
.smoke2 i:nth-child(3){animation-delay:1.88s}
.smoke2 i:nth-child(4){animation-delay:2.06s}
.smoke2 i:nth-child(5){animation-delay:2.25s}
.smoke2 i:nth-child(6){animation-delay:2.44s}
.smoke2 i:nth-child(7){animation-delay:2.63s}
.smoke2 i:nth-child(8){animation-delay:2.81s}
.smoke2 i:nth-child(9){animation-delay:0s}
.smoke2 i:nth-child(10){animation-delay:.19s}
.smoke2 i:nth-child(11){animation-delay:.38s}
.smoke2 i:nth-child(12){animation-delay:.56s}
.smoke2 i:nth-child(13){animation-delay:.75s}
.smoke2 i:nth-child(14){animation-delay:.94s}
.smoke2 i:nth-child(15){animation-delay:1.13s}
.smoke2 i:nth-child(16){animation-delay:1.31s}
.story{position:relative;background:#04070d}
.story-head{text-align:center;padding:100px 0 40px}
.story-head .overline{justify-content:center}
.story-head .overline::before{display:none}
.story-head h2{max-width:820px;margin:0 auto}
.story-head .section-sub{margin:20px auto 0}
.story-tabs{display:flex;gap:10px;justify-content:center;margin:0 0 26px;flex-wrap:wrap}
.story-tab{padding:12px 22px;border:1px solid rgba(140,170,255,.25);border-radius:6px;background:var(--panel-2);color:var(--muted);font-family:var(--font-head);font-size:13px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:all .25s;touch-action:manipulation}
.story-tab.on{border-color:var(--accent);background:var(--accent);color:#fff;box-shadow:0 8px 24px rgba(47,125,255,.35)}
[hidden]{display:none!important}
.story-player{position:relative;max-width:1360px;margin:0 auto;padding:0 40px 20px}
.story-box{position:relative;min-height:600px;overflow:hidden;border:1px solid rgba(140,170,255,.12);border-radius:8px;background:radial-gradient(circle at 78% 42%,rgba(47,125,255,.10) 0%,transparent 55%),radial-gradient(circle at 15% 70%,rgba(56,225,255,.06) 0%,transparent 50%)}
.story-stage{display:none;position:relative;grid-template-columns:1fr 1fr;align-items:center;gap:60px;padding:40px 60px;min-height:600px;box-sizing:border-box}
.story-stage.on{display:grid;animation:stageIn .6s cubic-bezier(.2,.6,.2,1)}
@keyframes stageIn{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.story-stage::before{content:attr(data-stage);position:absolute;top:6%;right:4%;font-family:var(--font-head);font-size:clamp(120px,22vw,300px);font-weight:700;color:rgba(140,170,255,.05);line-height:1;pointer-events:none}
.stage-text .stage-num{font-family:var(--font-head);font-size:clamp(72px,7vw,110px);line-height:1;color:var(--accent2);opacity:.2;margin-bottom:18px;letter-spacing:.05em}
.stage-text h3{font-size:clamp(28px,3.2vw,44px);margin-bottom:18px;font-weight:600}
.stage-text p{color:var(--muted);font-size:17px;line-height:1.65;max-width:440px}
.story-svg{width:100%;height:auto;max-width:560px;justify-self:end}
.story-svg .part{opacity:0;transition:opacity .8s ease-out}
.story-stage.on .story-svg .part{opacity:1}
.story-svg .part.d1{transition-delay:.1s}
.story-svg .part.d2{transition-delay:.25s}
.story-svg .part.d3{transition-delay:.4s}
.story-svg .part.d4{transition-delay:.55s}
.story-controls{display:flex;align-items:center;justify-content:center;gap:22px;padding:22px 0 0}
.story-btn{width:52px;height:52px;border-radius:50%;border:1px solid rgba(140,170,255,.25);background:rgba(12,18,32,.6);color:var(--accent2);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .25s;touch-action:manipulation;flex:none}
.story-btn:hover{border-color:var(--accent2);box-shadow:0 0 24px rgba(56,225,255,.25);transform:scale(1.06)}
.story-btn svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.story-progress{display:flex;gap:8px}
.story-progress i{width:40px;height:3px;background:rgba(255,255,255,.08);border-radius:2px;transition:background .4s,width .4s;cursor:pointer}
.story-progress i.on{background:linear-gradient(90deg,var(--accent),var(--accent2));width:56px}
.s-label{fill:#8b97a8;font-size:12px;font-family:var(--font-head);letter-spacing:.18em;text-anchor:middle;text-transform:uppercase}
.s1-sheet,.s2-turn{opacity:0}
.story-stage.on .s1-sheet{animation:sheetIn .5s cubic-bezier(.2,.8,.2,1) forwards,steelShine 2.8s ease-in-out 1s infinite}
.story-stage.on .s2-turn{animation:sheetIn .5s forwards,turnGlow 2.4s ease-in-out 1s infinite}
@keyframes sheetIn{from{opacity:0;transform:translateX(-40px)}to{opacity:1;transform:none}}
@keyframes steelShine{0%,100%{filter:none}50%{filter:drop-shadow(0 0 6px rgba(56,225,255,.55))}}
@keyframes turnGlow{0%,100%{filter:none}50%{filter:drop-shadow(0 0 7px rgba(255,176,102,.85))}}
.story-stage.on .s1-laser{animation:laserX2 2.6s linear infinite}
@keyframes laserX2{0%{transform:translateX(-130px);opacity:0}7%{opacity:1}93%{opacity:1}100%{transform:translateX(130px);opacity:0}}
.story-stage.on .laser-core{animation:beamFlick .18s steps(2) infinite}
@keyframes beamFlick{50%{opacity:.55}}
.story-stage.on .coil-unroll{animation:unrollSpin 3.4s linear infinite;transform-box:fill-box;transform-origin:center}
@keyframes unrollSpin{to{transform:rotate(360deg)}}
.story-stage.on .s1-sparks circle{animation:sparkFly 1.1s linear infinite;opacity:0}
@keyframes sparkFly{
0%{opacity:1;transform:translate(0,0) scale(1)}
100%{opacity:0;transform:translate(var(--sx,30px),var(--sy,-46px)) scale(.2)}}
.story-stage.on .cut-eject{animation:eject 2.6s ease-in infinite}
@keyframes eject{0%,55%{opacity:0;transform:translate(0,0)}
62%{opacity:1}100%{opacity:0;transform:translate(70px,34px) rotate(14deg)}}
.story-stage.on .spool{animation:spin 1.6s linear infinite;transform-box:fill-box;transform-origin:center}
.story-stage.on .wire-flow{stroke-dasharray:14 10;animation:wireRun .7s linear infinite}
@keyframes wireRun{to{stroke-dashoffset:-24}}
.story-stage.on .tension-needle{transform-box:fill-box;transform-origin:bottom center;animation:tensionSway 2.8s ease-in-out infinite}
@keyframes tensionSway{0%,100%{transform:rotate(-16deg)}50%{transform:rotate(22deg)}}
.story-stage.on .s3-oil{animation:oilRise 3s cubic-bezier(.2,.7,.2,1) .3s forwards}
.story-stage.on .s3-wave{animation:waveX 1.6s linear infinite}
.story-stage.on .s3-bub{animation:bubUp 3s linear infinite}
.story-stage.on .vac-pipe{stroke-dasharray:9 7;animation:pipeFlow 1s linear infinite}
@keyframes pipeFlow{to{stroke-dashoffset:-16}}
.story-stage.on .vac-pump{animation:pumpPulse 1s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes pumpPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.07)}}
.story-stage.on .vac-needle{transform-box:fill-box;transform-origin:50% 100%;animation:vacSweep 3s ease-in-out infinite}
@keyframes vacSweep{0%{transform:rotate(38deg)}100%{transform:rotate(-46deg)}}
.story-stage.on .droplet{animation:dropFall 1.8s cubic-bezier(.5,0,.9,.6) infinite;opacity:0}
@keyframes dropFall{0%{opacity:0;transform:translateY(0)}10%{opacity:1}80%{opacity:1}100%{opacity:0;transform:translateY(120px)}}
.story-stage.on .chamber-glow{animation:chamberPulse 3s ease-in-out infinite}
@keyframes chamberPulse{0%,100%{opacity:.15}50%{opacity:.5}}
.story-stage.on .s4-b{animation:riseIn .7s cubic-bezier(.2,.8,.2,1) forwards}
.story-stage.on .s4-arc{animation:arcFlash 1.8s infinite}
.story-stage.on .s4-ring{animation:ringPulse 2.2s ease-out infinite;transform-box:fill-box;transform-origin:center}
.story-stage.on .corona{animation:coronaPulse 1.7s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes coronaPulse{0%,100%{opacity:.25;transform:scale(.92)}50%{opacity:.95;transform:scale(1.12)}}
.story-stage.on .porc-shine{animation:shineSweep 3.4s ease-in-out infinite}
@keyframes shineSweep{0%,100%{opacity:0;transform:translateY(120px)}
45%{opacity:.85}50%{opacity:.9;transform:translateY(-160px)}55%{opacity:0}}
.story-stage.on .field-line{stroke-dasharray:5 9;animation:fieldFlow 1.5s linear infinite}
@keyframes fieldFlow{to{stroke-dashoffset:-28}}
.story-stage.on .marx-cap{animation:capCharge 2.2s ease-in-out infinite}
@keyframes capCharge{0%,100%{opacity:.45}50%{opacity:1}}
.story-stage.on .s5-bolt{animation:boltFlash 2.2s infinite}
.story-stage.on .s5-flash{animation:flashPulse 1.6s ease-out infinite}
.story-stage.on .s5-kv{animation:kvPulse 1.6s infinite}
.story-stage.on .s5-osc,.story-stage.on .scope-trace{stroke-dasharray:520;animation:traceRun 2.6s linear infinite}
@keyframes traceRun{from{stroke-dashoffset:520}to{stroke-dashoffset:-520}}
.story-stage.on .scope-grid line{animation:gridBlink 3s ease-in-out infinite}
@keyframes gridBlink{0%,100%{opacity:.25}50%{opacity:.6}}
.story-stage.on .beacon{animation:beaconSpin 1.4s linear infinite;transform-box:fill-box;transform-origin:center}
@keyframes beaconSpin{to{transform:rotate(360deg)}}
.story-stage.on .beacon-beam{animation:beamSweep 1.4s linear infinite;transform-box:fill-box;transform-origin:0% 50%}
@keyframes beamSweep{to{transform:rotate(360deg)}}
.story-stage.on .spark-gap{animation:gapFire 2.2s infinite}
@keyframes gapFire{0%,42%,100%{opacity:0}46%{opacity:1}50%{opacity:.3}54%{opacity:1}66%{opacity:0}}
.story-stage.on .crane-hook{animation:hookLower 4s ease-in-out infinite}
@keyframes hookLower{0%,100%{transform:translateY(-26px)}50%{transform:translateY(20px)}}
.story-stage.on .crane-cable{animation:cableStretch 4s ease-in-out infinite}
@keyframes cableStretch{0%,100%{transform:scaleY(.72)}50%{transform:scaleY(1.12)}}
.story-stage.on .s6-route,.story-stage.on .sb-route{stroke-dasharray:420;stroke-dashoffset:420;animation:drawRoute 2.2s ease-out forwards}
.story-stage.on .s6-dot,.story-stage.on .sb-dest{animation:blink 1.4s infinite 2s}
.story-stage.on .s6-road{animation:roadMove .8s linear infinite}
.story-stage.on .s6-wheel,.story-stage.on .sb-wh{animation:spin 1s linear infinite;transform-box:fill-box;transform-origin:center}
.story-stage.on .s6-truck,.story-stage.on .sb-truck{animation:truckBob 1.1s ease-in-out infinite}
.story-stage.on .cargo-sway{animation:cargoSway 3.2s ease-in-out infinite;transform-box:fill-box;transform-origin:top center}
@keyframes cargoSway{0%,100%{transform:rotate(-3deg)}50%{transform:rotate(3deg)}}
.story-stage.on .exhaust{animation:exhaustPuff 1.6s ease-out infinite;opacity:0}
@keyframes exhaustPuff{0%{opacity:.6;transform:translate(0,0) scale(.5)}100%{opacity:0;transform:translate(-34px,-20px) scale(2)}}
.story-stage.on .progress-fill{animation:progressGo 6s linear infinite}
@keyframes progressGo{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.story-stage.on .robot-arm{animation:robotWeld 3s ease-in-out infinite;transform-box:fill-box;transform-origin:88% 12%}
@keyframes robotWeld{0%,100%{transform:rotate(-9deg) translateX(-30px)}50%{transform:rotate(7deg) translateX(34px)}}
.story-stage.on .weld-arc{animation:arcFlash 1.1s infinite}
.story-stage.on .sb-weld{animation:weldSpark 1.8s ease-out infinite}
.story-stage.on .weld-sparks circle{animation:sparkFly .9s linear infinite;opacity:0}
.story-stage.on .weld-bead{stroke-dasharray:260;stroke-dashoffset:260;animation:beadGrow 3s ease-in-out forwards}
@keyframes beadGrow{to{stroke-dashoffset:0}}
.story-stage.on .galv-shine{animation:shineSweepX 4s ease-in-out infinite}
@keyframes shineSweepX{0%,100%{opacity:0;transform:translateX(-180px)}
45%{opacity:.8}50%{opacity:.9;transform:translateX(200px)}55%{opacity:0}}
.story-stage.on .kiln-glow{animation:kilnPulse 2.6s ease-in-out infinite}
@keyframes kilnPulse{0%,100%{opacity:.25}50%{opacity:.85}}
.story-stage.on .heat-wave{animation:heatRise 2.4s ease-out infinite;opacity:0}
@keyframes heatRise{0%{opacity:0;transform:translateY(10px) scaleX(.9)}
30%{opacity:.5}100%{opacity:0;transform:translateY(-70px) scaleX(1.15)}}
.story-stage.on .sf6-mol{animation:molFloat 5s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes molFloat{0%,100%{transform:translate(0,0)}25%{transform:translate(9px,-13px)}
50%{transform:translate(-7px,-6px)}75%{transform:translate(6px,10px)}}
.story-stage.on .contact-move{animation:contactOpen 3s ease-in-out infinite}
@keyframes contactOpen{0%,20%{transform:translateX(0)}55%,80%{transform:translateX(34px)}100%{transform:translateX(0)}}
.story-stage.on .arc-plasma{animation:plasmaFlicker .12s steps(2) infinite;opacity:0}
@keyframes plasmaFlicker{50%{opacity:1}}
.story-stage.on .quench-blast{animation:quench 3s ease-out infinite;opacity:0}
@keyframes quench{0%,52%{opacity:0;transform:scale(.4)}
60%{opacity:.95;transform:scale(1)}100%{opacity:0;transform:scale(2.1)}}
.story-stage.on .sb-gas circle{animation:gasFill 2.4s ease-out infinite}
.story-stage.on .pres-needle{transform-box:fill-box;transform-origin:50% 100%;animation:presSweep 3s ease-in-out infinite}
@keyframes presSweep{0%{transform:rotate(-40deg)}100%{transform:rotate(34deg)}}
.story-stage.on .gear-a{animation:spin 3.2s linear infinite;transform-box:fill-box;transform-origin:center}
.story-stage.on .gear-b{animation:spinRev 2.2s linear infinite;transform-box:fill-box;transform-origin:center}
@keyframes spinRev{to{transform:rotate(-360deg)}}
.story-stage.on .sb-spring{stroke-dasharray:220;stroke-dashoffset:220;animation:springDraw 2s ease-out .3s forwards}
.story-stage.on .spring-compress{animation:springSquash 2.4s ease-in-out 2.3s infinite;transform-box:fill-box;transform-origin:center}
@keyframes springSquash{0%,100%{transform:scaleX(1)}50%{transform:scaleX(.72)}}
.story-stage.on .energy-fill{animation:energyCharge 2.6s cubic-bezier(.3,.8,.3,1) forwards,energyBlink 1.4s 2.8s ease-in-out infinite}
@keyframes energyCharge{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes energyBlink{0%,100%{opacity:1}50%{opacity:.55}}
.story-stage.on .motor-shaft{animation:spin 1s linear infinite;transform-box:fill-box;transform-origin:center}
.story-stage.on .sb-needle{animation:needleSweep 3s cubic-bezier(.4,0,.2,1) infinite;transform-box:fill-box;transform-origin:center}
.story-stage.on .sb-led{animation:ledBlink 1.2s ease-in-out infinite}
.story-stage.on .frost{animation:frostTwinkle 2.4s ease-in-out infinite}
@keyframes frostTwinkle{0%,100%{opacity:.25;transform:scale(.9)}50%{opacity:1;transform:scale(1.1)}}
.story-stage.on .sb-spark{animation:sparkDraw 1.2s ease-out .6s forwards,sparkBlink 2s ease-in-out 2s infinite}
.story-stage.on .sb-bolt{animation:boltFlash 2.2s infinite}
.story-stage.on .sb-kv{animation:kvPulse 1.6s infinite}
.story-stage.on .sb-osc{stroke-dasharray:520;animation:traceRun 2.6s linear infinite}
.s1-stack,.s2-coil-l,.s2-coil-r,.sb-frame,.sb-cols,.sb-chambers,.sb-drive,.sb-truck,
.cnc-gantry,.spool,.vac-pump,.marx-stack,.crane-hook,.robot-arm,.kiln-glow,.sf6-chamber,.gear-a{cursor:pointer}
@media(max-width:1100px){.story-svg{filter:none}}
.btn, .cta-line, .story-btn {position:relative;overflow:hidden}
.btn::before, .cta-line::before, .story-btn::before {
content:'';position:absolute;top:0;left:0;width:100%;height:100%;
background:linear-gradient(135deg, transparent, rgba(255,255,255,0.3), transparent);
transform:translateX(-100%);transition:transform 0.8s;pointer-events:none;z-index:1}
.btn:hover::before, .cta-line:hover::before, .story-btn:hover::before {transform:translateX(100%)}
.btn::after, .story-btn::after {
content:'';position:absolute;top:50%;left:50%;width:10px;height:10px;
background:rgba(255,255,255,0.3);opacity:0;border-radius:50%;transform:translate(-50%, -50%);pointer-events:none}
.btn:active::after, .story-btn:active::after {animation:wave 1s}
@keyframes wave {to {width:100px;height:100px;opacity:0}}
.hero h1 em {
background:linear-gradient(90deg, #2f7dff, #38e1ff, #2f7dff, #2f7dff);
background-size:300% 100%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;
animation:gradientShift 8s linear infinite}
@keyframes gradientShift {0%{background-position:0% 50%}100%{background-position:300% 50%}}
#twin{background:var(--panel)}
.twin-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.twin-box{position:relative;height:560px;border:1px solid var(--line);border-radius:8px;background:radial-gradient(circle at 50% 40%,rgba(47,125,255,.10) 0%,transparent 60%),#0a1322;overflow:hidden;cursor:grab}
.twin-box:active{cursor:grabbing}
.twin-box canvas{display:block;width:100%;height:100%}
.twin-hint{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);pointer-events:none;display:flex;gap:10px;align-items:center}
.twin-hint::before,.twin-hint::after{content:"";width:26px;height:1px;background:rgba(140,170,255,.3)}
.twin-chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.twin-chip{padding:10px 16px;border:1px solid rgba(140,170,255,.25);border-radius:60px;background:transparent;color:var(--muted);font-family:var(--font-head);font-size:12px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:all .25s;touch-action:manipulation}
.twin-chip.on,.twin-chip:hover{border-color:var(--accent2);color:var(--accent2);box-shadow:0 0 18px rgba(56,225,255,.2)}
.twin-tabs{display:flex;gap:10px;margin-top:26px;flex-wrap:wrap}
.twin-tab{padding:12px 20px;border:1px solid rgba(140,170,255,.25);border-radius:6px;background:var(--panel-2);color:var(--muted);font-family:var(--font-head);font-size:13px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:all .25s;touch-action:manipulation}
.twin-tab.on{border-color:var(--accent);background:var(--accent);color:#fff;box-shadow:0 8px 24px rgba(47,125,255,.35)}
.twin-info{margin-top:22px;padding:22px 24px;border:1px solid var(--line);border-left:3px solid var(--accent2);background:var(--panel-2);border-radius:6px;min-height:110px}
.twin-info h4{font-family:var(--font-head);font-size:16px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent2);margin-bottom:8px}
.twin-info p{font-size:14px;color:var(--muted)}
.story-info{max-width:760px;margin:18px auto 0;min-height:0}
.twin-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:14px;padding:20px;text-align:center}
@media(max-width:1100px){.twin-grid{grid-template-columns:1fr}.twin-box{height:420px}}
@media(max-width:480px){.twin-box{height:340px}}
.twin-tab.xray{margin-left:auto;border-color:rgba(56,225,255,.4)}
.twin-tab.xray.on{background:var(--accent2);border-color:var(--accent2);color:#06222b;box-shadow:0 0 24px rgba(56,225,255,.5)}
.ship-feed{margin-top:26px;border:1px solid var(--line);border-radius:8px;background:var(--panel-2);overflow:hidden}
.ship-head{display:flex;align-items:center;gap:10px;padding:12px 18px;border-bottom:1px solid var(--line);font-family:var(--font-head);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.ship-live{width:8px;height:8px;border-radius:50%;background:#ff4d4d;box-shadow:0 0 10px rgba(255,77,77,.7);animation:blink 1.6s infinite;flex:none}
.ship-track-wrap{overflow:hidden;padding:16px 0}
.ship-track{display:flex;gap:56px;width:max-content;animation:marquee 45s linear infinite;padding-left:20px}
.ship-item{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:13.5px;color:#c4cad1;transition:color .3s}
.ship-item b{color:var(--text);font-weight:600}
.ship-item .ship-arr{color:var(--accent2)}
.ship-item .ship-time{color:var(--muted);font-size:12px}
.ship-item .ship-dot{width:6px;height:6px;border-radius:50%;background:var(--accent2);flex:none;transition:all .3s}
.ship-item.ping{color:#fff}
.ship-item.ping b{color:var(--accent2)}
.ship-item.ping .ship-dot{box-shadow:0 0 14px var(--accent2);transform:scale(1.6)}
.twin-labels{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .4s;z-index:3}
.twin-label{position:absolute;transform:translate(-50%,-120%);background:rgba(6,9,15,.85);border:1px solid rgba(56,225,255,.4);color:#cfe8ff;font-family:var(--font-head);font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:5px 10px;border-radius:4px;white-space:nowrap}
.twin-label::after{content:"";position:absolute;left:50%;top:100%;width:1px;height:14px;background:rgba(56,225,255,.5)}
.twin-box.holo canvas{animation:holoFlicker 2.4s linear infinite}
@keyframes holoFlicker{0%,100%{opacity:1}7%{opacity:.75}9%{opacity:1}54%{opacity:.85}56%{opacity:1}}
.twin-box.holo::after{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(56,225,255,.05) 0 2px,transparent 2px 5px);animation:scanMove 4s linear infinite}
@keyframes scanMove{to{background-position:0 120px}}
.navbar-call svg{width:16px;height:16px;flex:none}
.navbar-call{flex-shrink:0}
header .lang{margin-right:0}
@media(max-width:1919px) and (min-width:1441px){
.nav{gap:24px}
.nav a{font-size:12.5px;letter-spacing:.1em}
.navbar-call span{display:none}
.navbar-call{padding:12px 20px;white-space:nowrap}
}
@media(max-width:1440px){
.navbar-call span{display:none}
.navbar-call{padding:12px 14px}
}
@media(max-width:1100px){header .lang button{padding:7px 10px;font-size:11px}}
@media(max-width:560px){
.navbar{gap:10px}
.navbar-call span{display:none}
.navbar-call{padding:12px 14px}
header .lang{gap:3px}
header .lang button{padding:6px 8px;font-size:10px}
.logo-name{font-size:14px;letter-spacing:.1em}
.logo-mark{width:36px;height:36px}
}
@media(max-width:1440px){
.nav{gap:24px}
.nav a{font-size:12.5px;letter-spacing:.1em}
}
section{scroll-margin-top:90px}
@media(max-width:768px){
header{position:fixed;top:0;left:0;right:0}
body{padding-top:70px}
}
@media(max-width:480px){
body{padding-top:64px}
}
.procedural-pattern{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;opacity:0.08;overflow:visible}
@keyframes patternPulse{0%,100%{stroke-opacity:0.1}50%{stroke-opacity:0.6}}
@keyframes nodePulse{0%,100%{opacity:0;r:1}50%{opacity:0.9;r:3.5}}

/* ======================================== */
/* [3.1] Стили баннера согласия на cookie   */
/* ======================================== */
.consent-box{position:fixed;left:0;right:0;bottom:0;z-index:10000;background:rgba(10,16,28,.96);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid rgba(56,225,255,.3);
  padding:calc(16px + var(--safe-bottom)) 20px 16px;animation:consentUp .5s cubic-bezier(.2,.8,.2,1)}
@keyframes consentUp{from{transform:translateY(100%)}to{transform:none}}
.consent-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.consent-inner p{font-size:13px;color:#c4cad1;max-width:640px;margin:0}
.consent-inner p a{color:var(--accent2);text-decoration:underline}
.consent-actions{display:flex;gap:10px;flex-shrink:0}
@media(max-width:600px){.consent-inner{flex-direction:column;align-items:flex-start}.consent-actions{width:100%}.consent-actions .btn{flex:1;justify-content:center}}

/* ======================================== */
/* [3.2] Skip-link и :focus-visible         */
/* ======================================== */
.skip-link {
  position: fixed;
  left: 16px;
  z-index: 10001;
  background: var(--accent);
  color: #fff;
  padding: 12px 20px;
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 4px;
  /* Жестко скрываем элемент по умолчанию */
  display: none !important; 
  top: -100px !important;
}

/* Показываем ТОЛЬКО когда пользователь нажимает Tab на клавиатуре */
.skip-link:focus {
  display: block !important;
  top: 16px !important;
}

/* ======================================== */
/* [3.3] prefers-reduced-motion             */
/* ======================================== */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important}
  .hero-bg img,.about-media img{animation:none !important;transform:none !important}
  .grain-overlay,.cursor-glow,.smoke{display:none !important}
  .ticker-track,.ship-track{animation:none !important}
  #fluid-canvas{display:none !important}
  .reveal{opacity:1 !important;transform:none !important}
}

/* ======================================== */
/* [3.6] Skeleton-заглушки для карточек     */
/* ======================================== */
.prod-card.skeleton .prod-photo{background:linear-gradient(100deg,#0b1120 40%,#131b2e 50%,#0b1120 60%);
  background-size:200% 100%;animation:skl 1.2s linear infinite}
.prod-card.skeleton .prod-body{opacity:.4}
@keyframes skl{toФ (2K и больше): расширяем контейнер */
.navbar-call{flex-shrink:0}
@media(min-width:1441px){
.wrap{max-width:1560px}
.nav{gap:26px}
.nav a{font-size:12.5px;letter-spacing:.1em}
}
@media(min-width:1920px){
.wrap{max-width:1680px}
.nav{gap:32px}
.nav a{font-size:13px;letter-spacing:.12em}
.hero h1{max-width:1200px}
.hero-inner{padding:120px 0 150px}
}
/* Пауза анимаций кино-сцен, когда секция вне вьюпорта */
/* Плавность при скролле: убираем агрессивный сброс слоев */
body.is-scrolling .reveal,
body.is-scrolling .grain-overlay,
body.is-scrolling .dir-card,
body.is-scrolling .prod-card {
  transition: none !important;
  animation: none !important;
}
/* === ИСПРАВЛЕНИЕ ВЫСОТЫ 3D МАКЕТА НА ТЕЛЕФОНАХ === */
@media (max-width: 1100px) {
  .twin-box {
    min-height: 420px !important;
    height: 420px !important;
  }
}

@media (max-width: 480px) {
  .twin-box {
    min-height: 340px !important;
    height: 340px !important;
  }
}

@media (max-width: 360px) {
  .twin-box {
    min-height: 300px !important;
    height: 300px !important;
  }
}