:root{
      --blue:#003A70;
      --blue-2:#0B4D86;
      --blue-dark:#002C57;
      --orange:#F7941D;
      --gray:#9D9C9C;
      --gray-dark:#58595B;
      --bg:#F4F6F8;
      --line:#E3E8ED;
      --text:#1D2A36;
      --white:#fff;
      --shadow:0 18px 50px rgba(0,37,70,.10);
      --radius:0px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Roboto",Arial,sans-serif;color:var(--text);background:#fff;overflow-x:hidden}
    a{text-decoration:none;color:inherit}
    button,input{font:inherit}
    .container{width:min(1420px,calc(100% - 48px));margin:auto}

    .topline{background:var(--blue-dark);color:#fff;font-size:14px}
    .topline .container{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:20px}
    .topline-left,.topline-right{display:flex;gap:22px;align-items:center}
    .topline a{opacity:.9}
    .topline a:hover{opacity:1}

    .header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,58,112,.08)}
    .header-main{height:86px;display:grid;grid-template-columns:220px 1fr auto;align-items:center;gap:34px;position:relative}
    .logo{display:flex;align-items:center;height:52px}
    .logo img{width:190px;height:auto;display:block}
    .nav{display:flex;align-items:center;gap:28px;font-weight:600;color:#273746;position:relative}
    .nav-item{position:relative;padding:30px 0;cursor:pointer}
    .nav-item.has-menu{position:static}
    .nav-item:hover{color:var(--blue)}
    .nav-item.has-menu:after{content:"";display:inline-block;margin-left:7px;width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px)}
    .header-actions{display:flex;align-items:center;gap:12px}
    .icon-btn{width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:2px;display:grid;place-items:center;color:var(--blue);cursor:pointer}
    .primary-btn{height:46px;padding:0 20px;border-radius:2px;border:0;font-weight:700;cursor:pointer}
    .primary-btn{background:var(--orange);color:#17212b}
    .mobile-label{display:none}

    .mega{position:absolute;top:100%;left:0;right:0;transform:none;width:auto;max-width:100%;background:#fff;border:1px solid var(--line);border-top:0;border-radius:0;box-shadow:var(--shadow);padding:34px;display:none;color:var(--text);overflow:hidden}
    .nav-item:hover .mega{display:grid;grid-template-columns:repeat(4,1fr);gap:34px}
    .mega h4{margin:0 0 14px;font-size:18px;color:var(--blue)}
    .mega a{display:block;padding:7px 0;color:#425466;font-weight:400}
    .mega a:hover{color:var(--orange)}

    .hero{background:linear-gradient(135deg,var(--blue-dark) 0%,var(--blue) 56%,#0A4C83 100%);color:#fff;position:relative;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:-10% -5% auto auto;width:680px;height:680px;border-radius:50%;background:radial-gradient(circle,rgba(247,148,29,.18),rgba(247,148,29,0) 68%)}
    .hero-grid{min-height:610px;display:grid;grid-template-columns:1.03fr .97fr;align-items:start;gap:58px;position:relative;z-index:1;padding:52px 0 58px}
    .eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:14px;text-transform:uppercase;letter-spacing:.11em;font-weight:800;color:#c7d9e9}
    .eyebrow:before{content:"";width:38px;height:3px;background:var(--orange);border-radius:0}
    .hero h1{font-family:"Roboto",Arial,sans-serif;font-weight:700;font-size:40px;line-height:1.18;margin:22px 0 20px;max-width:650px;letter-spacing:-.015em}
    .hero-copy{font-size:18px;line-height:1.58;color:#dbe7f1;max-width:670px;margin:0 0 28px}
    .search-label{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.11em;color:#fff;margin:0 0 10px 8px}
    .search-panel{max-width:790px;background:#fff;padding:16px 16px 13px;border-radius:8px;box-shadow:0 18px 46px rgba(0,0,0,.24),0 0 0 1px rgba(255,255,255,.42)}
    .search-shell{margin:0;display:flex;align-items:stretch;background:#fff;padding:0;border-radius:7px;max-width:none;box-shadow:none;gap:10px}
    .search-field{display:flex;align-items:center;flex:1;min-width:0;background:#fff;border:1px solid #dce4eb;border-radius:7px;box-shadow:0 5px 14px rgba(0,58,112,.11);min-height:60px}
    .search-field>svg{width:28px;min-width:28px;margin:0 16px;color:var(--blue)}
    .search-shell input{flex:1;border:0;outline:0;font-size:17px;color:#21313f;min-width:0;background:transparent;padding:0 12px 0 0}
    .search-shell button{border:0;background:var(--orange);min-width:142px;padding:0 26px;border-radius:7px;font-size:17px;font-weight:800;cursor:pointer;color:#fff}
    .search-shell button:hover{background:#e98611}
    .search-hints{margin-top:12px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--blue)}
    .search-hints>span{font-weight:700;margin-right:2px}
    .search-hints button,.search-hints a{border:1px solid #d8e1ea;color:var(--blue);background:#f7f9fb;padding:6px 13px;border-radius:999px;cursor:pointer;font-weight:500;display:inline-block}
    .search-hints button:hover,.search-hints a:hover{background:#eef4f8;border-color:#c5d3df}
    .hero-actions{display:none}

    .hero-visual{position:relative;display:flex;align-items:flex-start;justify-content:flex-end}
    .hero-visual-frame{position:relative;width:100%;background:#fff;border:1px solid rgba(255,255,255,.45);box-shadow:0 30px 60px rgba(0,0,0,.23);overflow:hidden}
    .hero-visual-frame img{display:block;width:100%;height:auto}
    .hero-hotspots{position:absolute;inset:0;display:grid;grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(2,1fr)}
    .hero-hotspot{position:relative;display:block;background:transparent;border:0;padding:0;cursor:pointer;transition:background .18s ease}
    .hero-hotspot:hover{background:rgba(0,58,112,.12)}
    .hero-hotspot:focus-visible{background:rgba(0,58,112,.12);outline:2px solid #fff;outline-offset:-4px}

    .categories-section{padding:78px 0 42px;background:#fff}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}
    .section-head h2{font-size:38px;margin:0;letter-spacing:-.025em}
    .section-head p{margin:8px 0 0;color:#667684;max-width:700px;line-height:1.5}
    .link-arrow{font-weight:800;color:var(--blue)}
    .categories{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .category{border:1px solid var(--line);border-radius:0;overflow:hidden;background:#fff;transition:.2s ease;min-height:330px;position:relative;display:flex;flex-direction:column}
    .category:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
    .category-main-link{display:block;color:inherit}
    .category-main-link:hover h3{color:var(--orange)}
    .category-art{height:180px;position:relative;overflow:hidden;background:linear-gradient(145deg,#eef2f5,#dfe5ea)}
    .category-art img{display:block;width:100%;height:100%;object-fit:cover}
    .category-body{padding:22px}
    .category-body h3{font-size:23px;margin:0 0 10px;color:var(--blue)}
    .category-body p{margin:0;color:#657581;line-height:1.5;font-size:14px}
    .category-links{padding:0 22px 22px;margin-top:auto}
    .mini-links{margin-top:0;display:flex;gap:7px;flex-wrap:wrap}
    .mini-links a{font-size:12px;background:#f2f5f7;border-radius:999px;padding:6px 9px;color:#435461;transition:.15s ease}
    .mini-links a:hover{background:#e8f0f6;color:var(--blue)}

    .art-gates .wall{position:absolute;inset:24px 28px 0;background:#d2d8dd}
    .art-gates .door{position:absolute;left:45px;right:45px;bottom:0;height:128px;background:#65717a;border:6px solid #3f474d}
    .art-gates .door:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(to bottom,rgba(255,255,255,.18) 0 2px,transparent 2px 28px)}
    .art-doors .wall{position:absolute;inset:20px 32px 0;background:#dadde0}
    .art-doors .door1,.art-doors .door2{position:absolute;bottom:0;width:86px;height:142px;background:#495867;border:5px solid #333c43}
    .art-doors .door1{left:65px}.art-doors .door2{right:65px;background:#8a969f}
    .art-doors .handle{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--orange);bottom:70px;left:136px}
    .art-auto .motor{position:absolute;left:50%;top:50%;width:120px;height:82px;transform:translate(-50%,-45%);background:var(--blue);border-radius:18px;box-shadow:0 14px 24px rgba(0,58,112,.25)}
    .art-auto .motor:after{content:"";position:absolute;right:-52px;top:34px;width:70px;height:14px;background:#59646d;border-radius:10px}
    .art-auto .lamp{position:absolute;left:55px;top:42px;width:42px;height:58px;background:var(--orange);border-radius:14px 14px 5px 5px}
    .art-auto .remote{position:absolute;right:56px;bottom:26px;width:52px;height:78px;border-radius:15px;background:#fff;border:4px solid #66717a;box-shadow:0 10px 20px rgba(0,0,0,.09)}
    .art-dock .dock{position:absolute;left:26px;right:26px;top:34px;height:105px;background:#78838c;border-radius:8px 8px 0 0}
    .art-dock .bay{position:absolute;left:54px;top:60px;width:85px;height:98px;background:#2f383e;border:6px solid #f0f1f2}
    .art-dock .bay2{left:auto;right:54px}
    .art-dock .bumper{position:absolute;left:24%;right:24%;bottom:18px;height:17px;background:var(--orange);border-radius:10px}

    .solutions{padding:62px 0;background:var(--bg)}
    .solution-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:20px}
    .solution-main,.solution-side{border-radius:0;overflow:hidden;position:relative;min-height:360px}
    .solution-main{background:linear-gradient(125deg,var(--blue),var(--blue-dark));color:#fff;padding:44px}
    .solution-main h2{font-size:40px;margin:0 0 14px;max-width:700px}
    .solution-main p{font-size:18px;color:#d9e6f1;max-width:650px;line-height:1.55}
    .solution-main .primary-btn{margin-top:20px}
    .solution-main:after{content:"";position:absolute;right:-90px;bottom:-150px;width:460px;height:460px;border:80px solid rgba(255,255,255,.08);border-radius:50%}
    .solution-side{background:#fff;border:1px solid var(--line);padding:34px;display:flex;flex-direction:column;justify-content:space-between}
    .solution-side strong{font-size:29px;color:var(--blue)}
    .solution-side p{color:#667684;line-height:1.5}
    .solution-list{display:grid;gap:12px;margin-top:26px}
    .solution-list div{display:flex;align-items:center;gap:12px;color:#3a4a56}
    .check{width:24px;height:24px;border-radius:50%;background:rgba(247,148,29,.14);color:#d66f00;display:grid;place-items:center;font-weight:900}

    .footer{background:#061F38;color:#d5e1ea;padding:50px 0 34px}
    .footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:50px}
    .footer-logo{width:185px;filter:none}
    .footer h4{color:#fff;margin:0 0 14px}
    .footer a{display:block;padding:6px 0;color:#b9c7d2;font-size:14px}
    .footer p{color:#9fb0bd;line-height:1.55;font-size:14px;max-width:350px}
    .footer-bottom{margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;color:#8094a5;font-size:13px}

    .search-results{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;color:#23313d;border-radius:0;box-shadow:0 18px 30px rgba(0,0,0,.16);padding:8px;z-index:10}
    .search-wrap{position:relative;display:flex;flex:1;align-items:center}
    .result{padding:12px 14px;border-radius:0;cursor:pointer}
    .result:hover{background:#f3f6f8}
    .result small{display:block;color:#7c8a95;margin-top:3px}
    .result-empty{padding:14px;color:#7d8a95}


    .certificates-home{padding:34px 0 34px;background:#fff}
    .certificates-head{align-items:flex-end}
    .section-note{display:inline-flex;align-items:center;justify-content:center;padding:12px 16px;border:1px solid var(--line);background:#f7f9fb;color:#617180;font-size:13px;line-height:1.4;max-width:360px;text-align:center}
    .certificates-row{display:grid;grid-template-columns:repeat(7,minmax(180px,1fr));gap:16px;overflow:auto;padding-bottom:4px}
    .certificate-card{background:#fff;border:1px solid var(--line);transition:.2s ease;min-width:180px}
    .certificate-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
    .certificate-image{background:linear-gradient(180deg,#fafbfc,#eef2f5);padding:12px;height:292px;display:flex;align-items:center;justify-content:center}
    .certificate-image img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;box-shadow:0 10px 30px rgba(0,0,0,.08)}
    .certificate-title{padding:14px 16px 16px;font-size:14px;font-weight:700;color:var(--blue);line-height:1.4;min-height:70px}

    .plants-section{padding:52px 0 78px;background:linear-gradient(180deg,#f5f7fa 0%,#fff 100%)}
    .plants-head{align-items:flex-start;margin-bottom:34px}
    .plants-stats{display:grid;grid-template-columns:repeat(3,minmax(120px,1fr));gap:14px;min-width:min(100%,420px)}
    .plant-stat{background:#fff;border:1px solid var(--line);padding:18px 14px;text-align:center;box-shadow:0 8px 24px rgba(0,58,112,.05)}
    .plant-stat strong{display:block;font-size:30px;line-height:1;color:var(--blue);margin-bottom:6px}
    .plant-stat span{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:#6c7a87;font-weight:700}
    .plants-showcase{margin-top:28px}
    .plants-subhead{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}
    .plants-subhead h3{font-size:31px;line-height:1.18;margin:8px 0 10px;color:var(--blue)}
    .plants-subhead p{margin:0;color:#667684;line-height:1.55;max-width:760px}
    .plants-subhead--split{align-items:flex-start}
    .industrial-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px}
    .industrial-grid .plant-card:nth-child(-n+3){grid-column:span 4}
    .industrial-grid .plant-card:nth-child(n+4){grid-column:span 3}
    .psk-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
    .plant-card{background:#fff;border:1px solid var(--line);overflow:hidden;transition:.22s ease;display:flex;flex-direction:column}
    .plant-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
    .plant-thumb{position:relative;overflow:hidden;background:#dfe6ec}
    .plant-card--industrial .plant-thumb{height:244px}
    .plant-card--compact .plant-thumb{height:210px}
    .plant-card--psk .plant-thumb{height:220px}
    .plant-thumb img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
    .plant-card:hover .plant-thumb img{transform:scale(1.03)}
    .plant-chip{position:absolute;left:16px;top:16px;display:inline-flex;align-items:center;min-height:32px;padding:0 12px;background:rgba(0,58,112,.88);color:#fff;font-weight:700;font-size:12px;letter-spacing:.04em;text-transform:uppercase;backdrop-filter:blur(4px)}
    .plant-chip--light{background:rgba(247,148,29,.92);color:#17212b}
    .plant-card-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px}
    .plant-card-body h4{margin:0;font-size:23px;line-height:1.2;color:var(--blue)}
    .plant-card--compact .plant-card-body h4,.plant-card--psk .plant-card-body h4{font-size:20px}
    .plant-card-body p{margin:0;color:#687785;line-height:1.45;font-size:14px}


    .factories-page{background:#fff}
    .factories-hero{background:linear-gradient(135deg,var(--blue-dark) 0%,var(--blue) 72%,#0a4c83 100%);color:#fff;position:relative;overflow:hidden}
    .factories-hero:after{content:"";position:absolute;right:-160px;top:-220px;width:620px;height:620px;border-radius:50%;border:95px solid rgba(255,255,255,.055)}
    .factories-hero-grid{min-height:350px;padding:62px 0;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(350px,.7fr);gap:58px;align-items:center;position:relative;z-index:1}
    .factories-hero h1{font-size:48px;line-height:1.08;letter-spacing:-.03em;margin:16px 0 18px;max-width:760px}
    .factories-hero p{font-size:18px;line-height:1.6;color:#dbe7f1;max-width:760px;margin:0}
    .plants-stats--hero .plant-stat{background:rgba(255,255,255,.97);border-color:rgba(255,255,255,.25)}
    .plants-section--page{padding-top:60px}
    .plants-showcase--first{margin-top:0}
    .plants-showcase--page{margin-top:76px;padding-top:58px;border-top:1px solid var(--line)}
    .plants-subhead--page{margin-bottom:30px}
    .plants-subhead--page h2{font-size:36px;line-height:1.15;margin:8px 0 12px;color:var(--blue);letter-spacing:-.02em}
    .plants-subhead--page .eyebrow{color:var(--blue)}
    .plant-card-body h3{margin:0;font-size:23px;line-height:1.2;color:var(--blue)}
    .plant-card--compact .plant-card-body h3,.plant-card--psk .plant-card-body h3{font-size:20px}

    @media (max-width:1100px){
      .header-main{grid-template-columns:190px 1fr auto}.nav{gap:18px}.mega{padding:26px;grid-template-columns:repeat(2,minmax(0,1fr))}.nav-item:nth-child(4),.nav-item:nth-child(5){display:none}
      .hero-grid{grid-template-columns:1fr;gap:34px;padding:46px 0}.hero{padding-bottom:20px}
      .categories{grid-template-columns:repeat(2,1fr)}.solution-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}
      .certificates-row{grid-template-columns:repeat(4,minmax(180px,1fr))}
      .plants-stats{grid-template-columns:repeat(3,1fr)}
      .industrial-grid .plant-card:nth-child(-n+3){grid-column:span 6}
      .industrial-grid .plant-card:nth-child(n+4){grid-column:span 6}
      .psk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .factories-hero-grid{grid-template-columns:1fr;gap:30px}
      .plants-stats--hero{max-width:520px}
    }
    @media (max-width:760px){
      .container{width:calc(100% - 24px)}
      .topline{display:none}
      .header-main{height:68px;grid-template-columns:minmax(0,1fr) auto;gap:8px}
      .logo{height:auto;min-width:0}
      .logo img{width:128px;max-width:100%;height:auto}
      .nav{display:none}
      .mega{grid-template-columns:1fr;padding:22px}
      .header-actions{gap:8px;min-width:0}
      .header-actions .icon-btn{width:44px;height:44px;min-width:44px}
      .header-actions .primary-btn{height:44px;padding:0 12px;font-size:14px;white-space:nowrap}
      .desktop-label{display:none}
      .mobile-label{display:inline}
      .hero-grid{padding:38px 0;min-height:auto}
      .hero h1{font-size:34px;line-height:1.18}
      .hero-copy{font-size:16px}
      .search-panel{padding:12px}
      .search-shell{display:grid;grid-template-columns:1fr;gap:9px}
      .search-field{min-height:54px}
      .search-shell button{height:50px;min-width:0}
      .section-head{align-items:start;flex-direction:column}
      .categories{grid-template-columns:1fr}
      .solution-main{padding:30px}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{gap:12px;flex-direction:column}
      .categories-section{padding-top:52px}
      .certificates-row{grid-template-columns:repeat(7,220px);overflow-x:auto;scroll-snap-type:x proximity}
      .certificate-card{scroll-snap-align:start}
      .plants-stats{grid-template-columns:1fr 1fr;min-width:0;width:100%}
      .section-note{max-width:none;width:100%}
      .industrial-grid,.psk-grid{grid-template-columns:1fr}
      .industrial-grid .plant-card:nth-child(-n+3),.industrial-grid .plant-card:nth-child(n+4){grid-column:span 1}
      .plant-card--industrial .plant-thumb,.plant-card--compact .plant-thumb,.plant-card--psk .plant-thumb{height:220px}
      .plants-subhead{align-items:flex-start;flex-direction:column}
      .factories-hero-grid{padding:46px 0;min-height:0}
      .factories-hero h1{font-size:38px}
      .factories-hero p{font-size:16px}
      .plants-showcase--page{margin-top:52px;padding-top:42px}
      .plants-subhead--page h2{font-size:30px}
    }
    @media (max-width:390px){
      .container{width:calc(100% - 18px)}
      .logo img{width:116px}
      .header-actions .icon-btn{width:42px;height:42px;min-width:42px}
      .header-actions .primary-btn{height:42px;padding:0 10px;font-size:13px}
    }