:root{
      --ink:#0b1724;
      --ink-2:#122334;
      --steel:#32495d;
      --muted:#667788;
      --line:#dbe2e8;
      --paper:#f5f7f8;
      --white:#fff;
      --accent:#1c6f8f;
      --accent-2:#2b8fb0;
      --accent-soft:#e8f3f6;
      --success:#1f6b57;
      --radius:20px;
      --shadow:0 24px 70px rgba(11,23,36,.12);
      --container:min(1180px, calc(100% - 40px));
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);font-family:Manrope,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}
    body.modal-open,body.menu-open{overflow:hidden}
    a{color:inherit;text-decoration:none}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    img,svg{display:block;max-width:100%}
    .container{width:var(--container);margin-inline:auto}
    .eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
    .eyebrow:before{content:"";width:28px;height:1px;background:currentColor}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(42px,6vw,76px);line-height:.98;letter-spacing:-.045em;margin-bottom:24px;max-width:900px}
    h2{font-size:clamp(32px,4vw,52px);line-height:1.05;letter-spacing:-.035em;margin-bottom:18px}
    h3{font-size:22px;line-height:1.15;letter-spacing:-.02em;margin-bottom:12px}
    p{color:var(--muted)}
    .section{padding:96px 0}
    .section-tight{padding:68px 0}
    .section-head{display:grid;grid-template-columns:1.05fr .8fr;gap:64px;align-items:end;margin-bottom:44px}
    .section-head p{font-size:18px;max-width:560px;margin-bottom:0}
    .btn{min-height:52px;border-radius:12px;padding:0 22px;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:800;transition:.2s ease;white-space:nowrap}
    .btn-primary{color:white;background:var(--accent);box-shadow:0 10px 28px rgba(28,111,143,.24)}
    .btn-primary:hover{background:#175d79;transform:translateY(-1px)}
    .btn-dark{color:white;background:var(--ink)}
    .btn-dark:hover{background:#172a3b;transform:translateY(-1px)}
    .btn-light{color:var(--ink);background:white;border-color:#d7e0e6}
    .btn-light:hover{border-color:#9fb3c1;transform:translateY(-1px)}
    .btn-link{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-weight:800}
    .btn-link svg{width:18px;height:18px;transition:transform .2s}
    .btn-link:hover svg{transform:translateX(4px)}
    .icon{width:22px;height:22px;stroke:currentColor;stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round}

    .topline{background:#07111b;color:#bec9d2;font-size:12px}
    .topline .container{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .topline strong{color:#fff;font-weight:700}
    .topline-right{display:flex;align-items:center;gap:18px}
    .topline-right a:hover{color:white}

    .site-header{height:76px;background:rgba(255,255,255,.96);position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(16,34,49,.08);backdrop-filter:blur(16px)}
    .header-inner{height:100%;display:flex;align-items:center;gap:30px}
    .brand{display:flex;align-items:center;gap:12px;min-width:240px}
    .brand-mark{width:42px;height:42px;border-radius:11px;background:var(--ink);display:grid;place-items:center;color:white;position:relative;overflow:hidden}
    .brand-mark:after{content:"";position:absolute;width:24px;height:54px;background:var(--accent);transform:rotate(28deg);right:-9px;top:-5px;opacity:.9}
    .brand-mark svg{width:25px;position:relative;z-index:1}
    .brand-name{font-size:15px;font-weight:900;line-height:1.05;letter-spacing:-.02em}
    .brand-name small{display:block;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.08em;margin-top:4px;font-weight:700}
    .nav{display:flex;gap:24px;margin-left:auto;align-items:center}
    .nav a{font-size:13px;font-weight:700;color:#294052}
    .nav a:hover{color:var(--accent)}
    .header-contact{display:flex;align-items:center;gap:14px;margin-left:8px}
    .phone{font-size:14px;font-weight:900;color:var(--ink)}
    .menu-btn{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:white;align-items:center;justify-content:center}

    .hero{position:relative;overflow:hidden;background:var(--paper);min-height:700px;display:flex;align-items:center}
    .hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(15,34,49,.045) 1px, transparent 1px),linear-gradient(90deg,rgba(15,34,49,.045) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to right,#000 45%,transparent 92%)}
    .hero-inner{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:48px;padding:76px 0 72px;position:relative;z-index:2}
    .hero-copy p{font-size:19px;max-width:680px;color:#4f6273;margin-bottom:28px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
    .hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:720px}
    .hero-point{padding:14px 0;border-top:1px solid #cbd6de}
    .hero-point b{display:block;color:var(--ink);font-size:14px;margin-bottom:4px}
    .hero-point span{font-size:12px;color:var(--muted)}
    .hero-visual{min-height:520px;position:relative;display:grid;place-items:center}
    .blueprint{position:absolute;inset:26px 0 0 18px;border:1px solid #d3dde4;border-radius:28px;background:linear-gradient(145deg,rgba(255,255,255,.78),rgba(236,242,245,.6));overflow:hidden;box-shadow:var(--shadow)}
    .blueprint:before,.blueprint:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(28,111,143,.18)}
    .blueprint:before{width:430px;height:430px;right:-155px;top:-140px}
    .blueprint:after{width:260px;height:260px;left:-110px;bottom:-90px}
    .part-svg{width:96%;height:auto;position:relative;z-index:2;filter:drop-shadow(0 22px 28px rgba(20,50,68,.14))}
    .drawing-label{position:absolute;right:28px;bottom:26px;z-index:3;width:210px;background:#0d1d2b;color:white;border-radius:12px;padding:16px 18px}
    .drawing-label small{display:block;color:#9fb1bd;text-transform:uppercase;letter-spacing:.12em;font-size:9px;margin-bottom:6px}
    .drawing-label b{display:block;font-size:14px}
    .hero-tag{position:absolute;top:24px;left:6px;z-index:4;background:var(--accent);color:#fff;padding:10px 14px;border-radius:10px;font-size:11px;font-weight:800;letter-spacing:.04em}

    .trustbar{background:var(--ink);color:white}
    .trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
    .trust-item{padding:30px 28px;border-right:1px solid rgba(255,255,255,.1);display:flex;gap:14px;align-items:flex-start}
    .trust-item:last-child{border-right:0}
    .trust-item svg{color:#7cb5c7;flex:0 0 auto}
    .trust-item b{display:block;font-size:14px;margin-bottom:3px}
    .trust-item span{font-size:11px;color:#9eafba;line-height:1.4}

    .services{background:#fff}
    .service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .service-card{min-height:260px;padding:24px;border:1px solid #dbe3e8;border-radius:16px;display:flex;flex-direction:column;background:#fff;transition:.25s ease;position:relative;overflow:hidden}
    .service-card:after{content:"";position:absolute;inset:auto -40px -50px auto;width:140px;height:140px;border-radius:50%;border:1px solid #e4eaee}
    .service-card:hover{transform:translateY(-4px);box-shadow:0 18px 44px rgba(10,29,42,.09);border-color:#b9c8d2}
    .service-icon{width:44px;height:44px;border-radius:11px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:34px}
    .service-card p{font-size:13px;margin-bottom:18px;flex:1}
    .service-card .btn-link{font-size:13px}
    .service-card.featured{background:var(--ink);color:#fff;border-color:var(--ink)}
    .service-card.featured p{color:#a9b6bf}.service-card.featured .btn-link{color:#fff}.service-card.featured .service-icon{background:rgba(78,155,181,.16);color:#8ac0d1}

    .procurement{background:#eef3f5}
    .procurement-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
    .spec-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px;position:relative;overflow:hidden}
    .spec-card:before{content:"";height:4px;position:absolute;inset:0 0 auto;background:var(--accent)}
    .spec-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:18px}
    .spec-head b{font-size:14px}.spec-head span{font-size:11px;color:var(--muted)}
    .spec-row{display:grid;grid-template-columns:1.2fr .65fr .5fr;gap:10px;padding:11px 0;border-bottom:1px dashed #dbe3e8;font-size:12px}
    .spec-row span:nth-child(n+2){color:var(--muted)}
    .spec-note{margin-top:18px;padding:14px;background:var(--paper);border-radius:10px;font-size:11px;color:var(--muted)}
    .check-list{display:grid;gap:14px;margin:26px 0 30px}
    .check{display:flex;gap:12px;align-items:flex-start}
    .check i{width:24px;height:24px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;flex:0 0 auto}
    .check i svg{width:14px;height:14px}
    .check b{display:block;font-size:14px}.check span{display:block;color:var(--muted);font-size:13px;margin-top:2px}

    .equipment{background:#0d1b28;color:white;overflow:hidden;position:relative}
    .equipment:after{content:"";position:absolute;width:600px;height:600px;border:1px solid rgba(255,255,255,.05);border-radius:50%;right:-240px;top:-220px}
    .equipment .section-head p{color:#a9b5bf}
    .equipment .eyebrow{color:#7fb4c5}
    .machine-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;position:relative;z-index:2}
    .machine-main{min-height:430px;border-radius:18px;background:linear-gradient(145deg,#14293a,#0a151f);border:1px solid rgba(255,255,255,.08);padding:32px;display:grid;grid-template-columns:.85fr 1.15fr;align-items:center;gap:20px}
    .machine-main p{color:#9fb0bc;font-size:13px}
    .machine-main h3{font-size:30px}
    .machine-illustration{background:radial-gradient(circle at 50% 40%,rgba(65,135,158,.16),transparent 55%);min-height:330px;display:grid;place-items:center}
    .machine-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}
    .machine-stat{padding:14px;border:1px solid rgba(255,255,255,.09);border-radius:10px}
    .machine-stat b{display:block;font-size:17px;color:#fff}.machine-stat span{font-size:10px;color:#8fa1ad}
    .machine-side{display:grid;gap:20px}
    .machine-card{border-radius:18px;background:#132636;border:1px solid rgba(255,255,255,.08);padding:26px;min-height:205px;display:flex;flex-direction:column}
    .machine-card p{font-size:12px;color:#9dafbb;flex:1}
    .machine-card strong{font-size:18px}.machine-card small{color:#6f8594;text-transform:uppercase;letter-spacing:.12em;font-size:9px;margin-bottom:8px}

    .capabilities{background:white}
    .cap-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:60px;align-items:start}
    .cap-table{border-top:1px solid var(--line)}
    .cap-row{display:grid;grid-template-columns:1fr 1.15fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
    .cap-row b{font-size:13px}.cap-row span{font-size:13px;color:var(--muted)}
    .material-chips{display:flex;flex-wrap:wrap;gap:9px;margin:20px 0 28px}
    .chip{padding:8px 11px;border:1px solid #d9e2e7;border-radius:999px;font-size:11px;font-weight:700;color:#405668}

    .works{background:var(--paper)}
    .works-grid{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:170px;gap:14px}
    .work{border-radius:16px;position:relative;overflow:hidden;background:#d9e1e5;min-height:170px}
    .work:nth-child(1){grid-column:span 5;grid-row:span 2}.work:nth-child(2){grid-column:span 4}.work:nth-child(3){grid-column:span 3}.work:nth-child(4){grid-column:span 3}.work:nth-child(5){grid-column:span 4}
    .metal-art{position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.9),transparent 18%),linear-gradient(135deg,#596d7b,#dbe2e6 44%,#768a98 45%,#293b47 75%,#9aabb6);filter:saturate(.55)}
    .work:nth-child(2) .metal-art{background:repeating-linear-gradient(102deg,#233946 0 16px,#6f828e 17px 23px,#d4dde1 24px 33px)}
    .work:nth-child(3) .metal-art{background:radial-gradient(circle at 50% 50%,#1d2b35 0 18%,#8799a4 19% 27%,#e4e9ec 28% 38%,#4f6573 39% 42%,#bdc8ce 43% 55%,#526875 56%)}
    .work:nth-child(4) .metal-art{background:linear-gradient(18deg,#112330 0 35%,#8c9da8 36% 38%,#d8dfe3 39% 48%,#3d5361 49% 100%)}
    .work:nth-child(5) .metal-art{background:repeating-radial-gradient(circle at 50% 50%,#dbe1e4 0 6px,#758894 7px 14px,#263947 15px 22px)}
    .work-caption{position:absolute;inset:auto 0 0;padding:18px;color:#fff;background:linear-gradient(transparent,rgba(5,13,20,.84));font-size:13px;font-weight:800}

    .process{background:white}
    .steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .step{padding:30px 22px;border-right:1px solid var(--line);min-height:210px}.step:last-child{border-right:0}
    .step-num{font-size:11px;color:var(--accent);font-weight:900;letter-spacing:.1em;margin-bottom:42px}.step p{font-size:12px;margin-bottom:0}

    .quality{background:linear-gradient(135deg,#eff4f5,#f8f9fa)}
    .quality-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}
    .quality-panel{background:#fff;border:1px solid #dce4e9;border-radius:18px;padding:26px}
    .quality-item{display:flex;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}.quality-item:last-child{border-bottom:0}
    .quality-item .service-icon{margin:0;flex:0 0 auto;width:40px;height:40px}
    .quality-item p{margin:4px 0 0;font-size:12px}

    .about{background:white}
    .about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
    .about-visual{min-height:470px;border-radius:20px;background:var(--ink);position:relative;overflow:hidden;padding:34px;color:white;display:flex;flex-direction:column;justify-content:flex-end}
    .about-visual:before{content:"";position:absolute;inset:-12% 10% 26% -18%;background:repeating-linear-gradient(118deg,transparent 0 34px,rgba(83,143,164,.14) 35px 36px);transform:rotate(-10deg)}
    .about-visual:after{content:"";position:absolute;width:340px;height:340px;border:66px solid rgba(255,255,255,.05);border-radius:50%;right:-100px;top:-60px}
    .about-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;position:relative;z-index:2}
    .about-metric{padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:rgba(255,255,255,.03)}
    .about-metric b{display:block;font-size:17px}.about-metric span{font-size:10px;color:#a6b3bd}
    .about-copy p{font-size:15px}

    .seo-copy{background:#f7f9fa}
    .seo-columns{columns:2;column-gap:54px}
    .seo-columns p{font-size:14px;break-inside:avoid}

    .faq{background:#fff}
    .faq-wrap{display:grid;grid-template-columns:.65fr 1.35fr;gap:70px}
    .faq-list{border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:0}
    summary{list-style:none;padding:20px 44px 20px 0;font-weight:800;font-size:15px;cursor:pointer;position:relative}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";position:absolute;right:4px;top:14px;font-size:24px;font-weight:400;color:var(--accent)}
    details[open] summary:after{content:"−"}
    details p{font-size:13px;padding-right:40px;margin-bottom:20px}

    .contact-section{background:var(--ink);color:#fff;padding:82px 0}
    .contact-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:68px;align-items:center}
    .contact-section p{color:#9eafba}
    .contact-list{display:grid;gap:14px;margin-top:28px}
    .contact-line{display:flex;gap:13px;align-items:flex-start}.contact-line svg{color:#7fb5c7;margin-top:2px}.contact-line b{display:block;font-size:13px}.contact-line span,.contact-line a{color:#afbdc6;font-size:13px}
    .contact-card{background:#fff;color:var(--ink);border-radius:18px;padding:30px}
    .contact-card p{color:var(--muted);font-size:13px}.contact-card .btn{width:100%;margin-top:8px}
    .contact-card-note{font-size:10px;color:#81909b!important;margin:14px 0 0!important}

    .footer{background:#07111a;color:#8fa0ab;padding:38px 0 30px;border-top:1px solid rgba(255,255,255,.06)}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr 1fr;gap:42px}
    .footer h4{color:#fff;font-size:11px;text-transform:uppercase;letter-spacing:.1em;margin:0 0 14px}
    .footer a,.footer p{font-size:11px;color:#8fa0ab;margin:0 0 7px}.footer a:hover{color:#fff}
    .footer-bottom{display:flex;justify-content:space-between;gap:30px;padding-top:28px;margin-top:28px;border-top:1px solid rgba(255,255,255,.07);font-size:10px}

    .to-top{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border:0;border-radius:12px;background:var(--ink);color:#fff;display:grid;place-items:center;z-index:30;box-shadow:0 8px 24px rgba(0,0,0,.2);opacity:0;pointer-events:none;transform:translateY(10px);transition:.2s}
    .to-top.show{opacity:1;pointer-events:auto;transform:none}

    .modal{position:fixed;inset:0;z-index:100;display:none;place-items:center;padding:20px;background:rgba(3,10,16,.72);backdrop-filter:blur(6px)}
    .modal.open{display:grid}
    .modal-card{width:min(540px,100%);max-height:min(760px,calc(100vh - 28px));overflow:auto;background:#fff;border-radius:20px;box-shadow:0 30px 100px rgba(0,0,0,.35);position:relative;padding:32px}
    .modal-close{position:absolute;right:16px;top:16px;border:1px solid var(--line);background:#fff;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:#445867}
    .modal h2{font-size:34px;margin:10px 44px 10px 0}.modal p{font-size:13px;margin-bottom:22px}
    .field{display:grid;gap:7px;margin-bottom:14px}.field label{font-size:11px;font-weight:800;color:#314859}.field input,.field textarea{width:100%;border:1px solid #ccd7de;border-radius:10px;padding:13px 14px;outline:none;background:#fff;transition:.2s}.field textarea{min-height:120px;resize:vertical}.field input:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(28,111,143,.1)}
    .form-submit{width:100%;margin-top:5px}.form-policy{font-size:10px!important;color:#8997a2!important;margin:12px 0 0!important}.form-status{display:none;margin-top:16px;border-radius:10px;padding:13px 14px;font-size:12px;font-weight:700}.form-status.success{display:block;background:#e7f3ee;color:var(--success)}.form-status.error{display:block;background:#f8eceb;color:#924d46}

    .mobile-nav{position:fixed;inset:0;z-index:80;background:rgba(4,12,18,.56);display:none}
    .mobile-nav.open{display:block}
    .mobile-panel{width:min(360px,88vw);height:100%;margin-left:auto;background:#fff;padding:22px;display:flex;flex-direction:column;gap:6px;box-shadow:-30px 0 70px rgba(0,0,0,.2)}
    .mobile-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.mobile-panel a{padding:13px 4px;border-bottom:1px solid #e7ecef;font-weight:800;font-size:14px}.mobile-panel .btn{margin-top:16px;border-bottom:0}

    @media(max-width:1080px){
      .nav{display:none}.menu-btn{display:flex;margin-left:auto}.header-contact .btn{display:none}.header-contact{margin-left:0}.brand{min-width:0}
      .hero-inner{grid-template-columns:1fr .82fr}.service-grid{grid-template-columns:repeat(2,1fr)}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.1)}
      .machine-grid,.procurement-wrap,.quality-grid,.about-grid{grid-template-columns:1fr}.machine-main{grid-template-columns:1fr 1fr}.machine-side{grid-template-columns:repeat(2,1fr)}
      .steps{grid-template-columns:repeat(3,1fr)}.step:nth-child(3){border-right:0}.step:nth-child(-n+3){border-bottom:1px solid var(--line)}.step:nth-child(4){border-left:1px solid var(--line)}
    }
    @media(max-width:760px){
      :root{--container:min(100% - 28px,1180px);--radius:16px}
      .topline{display:none}.site-header{height:68px}.brand-name small{display:none}.brand-mark{width:38px;height:38px}.phone{font-size:12px}
      .section{padding:70px 0}.section-tight{padding:52px 0}.section-head{grid-template-columns:1fr;gap:12px;margin-bottom:30px}.section-head p{font-size:15px}
      .hero{min-height:auto}.hero-inner{grid-template-columns:1fr;padding:54px 0 60px;gap:38px}.hero-copy p{font-size:16px}.hero-actions{display:grid;grid-template-columns:1fr}.hero-actions .btn{width:100%}.hero-points{grid-template-columns:1fr}.hero-point{display:grid;grid-template-columns:1fr 1.2fr;gap:10px}.hero-visual{min-height:380px}.blueprint{inset:0}.drawing-label{right:16px;bottom:16px}.hero-tag{top:-10px;left:12px}
      .trust-grid{grid-template-columns:1fr}.trust-item{border-right:0!important;border-bottom:1px solid rgba(255,255,255,.1)!important}.trust-item:last-child{border-bottom:0!important;padding-inline:8px}.trust-item{padding:22px 8px}
      .service-grid{grid-template-columns:1fr}.service-card{min-height:220px}.service-icon{margin-bottom:24px}
      .procurement-wrap,.cap-grid,.contact-grid,.faq-wrap{grid-template-columns:1fr;gap:36px}.spec-card{padding:20px}.spec-row{grid-template-columns:1.1fr .7fr}.spec-row span:nth-child(3){display:none}
      .machine-main{grid-template-columns:1fr;padding:24px}.machine-illustration{min-height:230px}.machine-side{grid-template-columns:1fr}.machine-card{min-height:170px}
      .works-grid{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:190px}.work:nth-child(n){grid-column:span 1;grid-row:span 1}.work:nth-child(1){grid-column:span 2}
      .steps{grid-template-columns:1fr;border-bottom:0}.step{border-right:0!important;border-left:0!important;border-bottom:1px solid var(--line)!important;min-height:auto;padding:24px 0}.step-num{margin-bottom:18px}
      .quality-grid{gap:34px}.seo-columns{columns:1}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}.contact-card{padding:24px}
    }
    @media(max-width:480px){
      h1{font-size:44px}.header-contact .phone{display:none}.brand-name{font-size:13px}.works-grid{grid-template-columns:1fr}.work:nth-child(n){grid-column:span 1}.footer-grid{grid-template-columns:1fr}.about-metrics{grid-template-columns:1fr}.machine-stats{grid-template-columns:1fr}.modal-card{padding:24px}.modal h2{font-size:28px}.cap-row{grid-template-columns:1fr;gap:4px}
    }
    @media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* ===== Реальные фотографии оборудования ===== */
.equipment-gallery{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  grid-auto-rows:260px;
  gap:16px;
  position:relative;
  z-index:2;
}
.equipment-photo{
  margin:0;
  grid-column:span 4;
  min-width:0;
  border-radius:18px;
  overflow:hidden;
  position:relative;
  background:#122334;
  border:1px solid rgba(255,255,255,.09);
}
.equipment-photo-main{grid-column:span 8;grid-row:span 2}
.equipment-photo:nth-child(2){grid-row:span 1}
.equipment-photo:nth-child(3){grid-row:span 1}
.equipment-photo:nth-child(4){grid-column:span 4;grid-row:span 1}
.equipment-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .45s ease;
}
.equipment-photo:hover img{transform:scale(1.025)}
.equipment-photo:after{
  content:"";
  position:absolute;
  inset:35% 0 0;
  background:linear-gradient(to bottom,transparent,rgba(5,15,23,.88));
  pointer-events:none;
}
.equipment-photo figcaption{
  position:absolute;
  left:22px;
  right:22px;
  bottom:18px;
  z-index:2;
  color:#fff;
}
.equipment-photo figcaption b{display:block;font-size:16px;line-height:1.2;margin-bottom:3px}
.equipment-photo figcaption span{display:block;color:#b9c8d2;font-size:12px}
.equipment-note{
  display:grid;
  grid-template-columns:1fr 1.25fr auto;
  gap:28px;
  align-items:center;
  margin-top:18px;
  padding:20px 22px;
  border:1px solid rgba(255,255,255,.09);
  border-radius:16px;
  background:#101f2c;
  color:#fff;
  position:relative;
  z-index:2;
}
.equipment-note>div{display:flex;align-items:center;gap:12px}
.equipment-note .icon{color:#8ac0d1;flex:0 0 auto}
.equipment-note p{margin:0;color:#9fb0bc;font-size:13px}

/* ===== Реальные выполненные работы ===== */
.works-grid-real{
  grid-auto-rows:220px;
}
.works-grid-real .work{
  overflow:hidden;
  background:#152634;
}
.works-grid-real .work img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .45s ease;
}
.works-grid-real .work:hover img{transform:scale(1.035)}
.works-grid-real .work:after{
  content:"";
  position:absolute;
  inset:35% 0 0;
  background:linear-gradient(to bottom,transparent,rgba(7,17,27,.83));
  z-index:1;
  pointer-events:none;
}
.works-grid-real .work-caption{z-index:2}
.works-grid-real .work:nth-child(1),
.works-grid-real .work:nth-child(6),
.works-grid-real .work:nth-child(10){grid-column:span 4;grid-row:span 2}
.works-grid-real .work:nth-child(2),
.works-grid-real .work:nth-child(3),
.works-grid-real .work:nth-child(4),
.works-grid-real .work:nth-child(5),
.works-grid-real .work:nth-child(7),
.works-grid-real .work:nth-child(8),
.works-grid-real .work:nth-child(9),
.works-grid-real .work:nth-child(11),
.works-grid-real .work:nth-child(12){grid-column:span 4;grid-row:span 1}

/* ===== 404 ===== */
.not-found{
  min-height:560px;
  background:linear-gradient(180deg,#f5f7f8 0%,#fff 100%);
  display:flex;
  align-items:center;
  padding:72px 0;
}
.not-found .container{
  display:grid;
  grid-template-columns:.62fr 1.38fr;
  gap:72px;
  align-items:center;
}
.not-found-code{
  font-size:clamp(96px,13vw,190px);
  line-height:.8;
  letter-spacing:-.07em;
  font-weight:900;
  color:#d9e3e8;
  position:relative;
}
.not-found-code:after{
  content:"";
  display:block;
  width:92px;
  height:5px;
  background:var(--accent);
  border-radius:999px;
  margin-top:26px;
}
.not-found-copy{max-width:700px}
.not-found-copy .eyebrow{margin-bottom:18px}
.not-found-copy h1{
  font-size:clamp(38px,5vw,64px);
  max-width:680px;
  margin-bottom:18px;
}
.not-found-copy p{font-size:18px;max-width:620px;margin-bottom:28px}
.not-found-actions{display:flex;gap:12px;flex-wrap:wrap}

/* Equipment section is dark in the base design; keep captions readable */
.equipment-gallery + .equipment-note{margin-bottom:0}

@media(max-width:1080px){
  .equipment-gallery{grid-auto-rows:230px}
  .equipment-photo-main{grid-column:span 8}
  .equipment-note{grid-template-columns:1fr 1fr}
  .equipment-note .btn{grid-column:1/-1;justify-self:start}
  .works-grid-real .work:nth-child(n){grid-column:span 6;grid-row:span 1}
  .works-grid-real .work:nth-child(1),
  .works-grid-real .work:nth-child(6){grid-row:span 2}
}
@media(max-width:760px){
  .equipment-gallery{grid-template-columns:1fr 1fr;grid-auto-rows:230px}
  .equipment-photo,
  .equipment-photo-main,
  .equipment-photo:nth-child(n){grid-column:span 1;grid-row:span 1}
  .equipment-photo-main{grid-column:span 2;grid-row:span 2}
  .equipment-note{grid-template-columns:1fr;gap:14px}
  .equipment-note .btn{grid-column:auto;width:100%}
  .works-grid-real{grid-template-columns:1fr 1fr;grid-auto-rows:210px}
  .works-grid-real .work:nth-child(n){grid-column:span 1;grid-row:span 1}
  .works-grid-real .work:nth-child(1){grid-column:span 2}
  .not-found{min-height:auto;padding:58px 0}
  .not-found .container{grid-template-columns:1fr;gap:28px}
  .not-found-code{font-size:104px}
  .not-found-code:after{margin-top:18px}
  .not-found-copy p{font-size:16px}
}
@media(max-width:480px){
  .equipment-gallery{grid-template-columns:1fr;grid-auto-rows:250px}
  .equipment-photo-main,
  .equipment-photo:nth-child(n){grid-column:span 1;grid-row:span 1}
  .works-grid-real{grid-template-columns:1fr;grid-auto-rows:260px}
  .works-grid-real .work:nth-child(n){grid-column:span 1;grid-row:span 1}
  .not-found-actions{display:grid;grid-template-columns:1fr}
  .not-found-actions .btn{width:100%}
}



/* ===== PATCH: balanced equipment gallery ===== */
.equipment-gallery{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  grid-auto-rows:330px;
  gap:16px;
}
.equipment-photo,
.equipment-photo-main,
.equipment-photo:nth-child(n){
  grid-column:span 1;
  grid-row:span 1;
  min-width:0;
}
.equipment-photo img{cursor:zoom-in}

/* ===== Clickable work photos ===== */
.works-grid-real .work{cursor:zoom-in}
.works-grid-real .work img{pointer-events:none}

/* ===== Lightbox ===== */
.gallery-lightbox{
  position:fixed;
  inset:0;
  z-index:400;
  display:none;
  align-items:center;
  justify-content:center;
  background:rgba(3,10,16,.94);
  padding:28px;
}
.gallery-lightbox.open{display:flex}
.gallery-lightbox-stage{
  position:relative;
  width:min(1320px,100%);
  height:min(88vh,900px);
  display:grid;
  grid-template-rows:1fr auto;
  gap:14px;
  align-items:center;
}
.gallery-lightbox-media{
  min-height:0;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  border-radius:16px;
}
.gallery-lightbox-media img{
  width:auto;
  height:auto;
  max-width:100%;
  max-height:calc(88vh - 70px);
  object-fit:contain;
  border-radius:14px;
  box-shadow:0 24px 70px rgba(0,0,0,.35);
}
.gallery-lightbox-caption{
  color:#dce7ed;
  text-align:center;
  font-size:14px;
  min-height:22px;
}
.gallery-lightbox-close,
.gallery-lightbox-prev,
.gallery-lightbox-next{
  position:absolute;
  z-index:3;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(9,24,34,.82);
  color:#fff;
  display:grid;
  place-items:center;
  backdrop-filter:blur(10px);
}
.gallery-lightbox-close{
  top:0;
  right:0;
  width:46px;
  height:46px;
  border-radius:12px;
}
.gallery-lightbox-prev,
.gallery-lightbox-next{
  top:50%;
  transform:translateY(-50%);
  width:52px;
  height:64px;
  border-radius:14px;
}
.gallery-lightbox-prev{left:8px}
.gallery-lightbox-next{right:8px}
.gallery-lightbox button:hover{background:#1c6f8f}
.gallery-lightbox .icon{width:26px;height:26px}
.gallery-lightbox-counter{
  position:absolute;
  left:14px;
  top:12px;
  color:#c0ccd4;
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
}
@media(max-width:760px){
  .equipment-gallery{
    grid-template-columns:1fr 1fr;
    grid-auto-rows:240px;
  }
  .gallery-lightbox{padding:12px}
  .gallery-lightbox-stage{height:92vh}
  .gallery-lightbox-prev,
  .gallery-lightbox-next{
    width:44px;
    height:56px;
  }
  .gallery-lightbox-prev{left:2px}
  .gallery-lightbox-next{right:2px}
}
@media(max-width:520px){
  .equipment-gallery{grid-template-columns:1fr;grid-auto-rows:290px}
  .gallery-lightbox-prev,
  .gallery-lightbox-next{top:auto;bottom:44px;transform:none}
  .gallery-lightbox-prev{left:calc(50% - 58px)}
  .gallery-lightbox-next{right:calc(50% - 58px)}
}

/* ===== FIX: mobile horizontal overflow ===== */
html, body{
  width:100%;
  max-width:100%;
  overflow-x:hidden;
}

.container,
.header-inner,
.hero-inner,
.section-head,
.procurement-wrap,
.machine-grid,
.cap-grid,
.quality-grid,
.about-grid,
.faq-wrap,
.contact-grid,
.footer-grid,
.about-copy,
.about-visual,
.about-metrics,
.about-metric,
.service-grid,
.service-card,
.equipment-gallery,
.equipment-photo,
.works-grid,
.work{
  min-width:0;
}

img, svg, video, canvas{
  max-width:100%;
}

h1,h2,h3,h4,p,
.about-copy,
.about-copy *,
.about-metric,
.about-metric *{
  max-width:100%;
  overflow-wrap:break-word;
  word-break:normal;
}

@media(max-width:760px){
  :root{
    --container:calc(100% - 28px);
  }

  .container{
    width:var(--container);
    max-width:var(--container);
    margin-left:auto;
    margin-right:auto;
  }

  .about-grid{
    width:100%;
    max-width:100%;
    overflow:hidden;
  }

  .about-visual{
    width:100%;
    max-width:100%;
    min-height:auto;
    padding:24px;
  }

  .about-metrics{
    width:100%;
    max-width:100%;
    grid-template-columns:1fr 1fr;
  }

  .about-copy{
    width:100%;
    max-width:100%;
  }

  .about-copy h2{
    font-size:clamp(30px,9vw,42px);
    line-height:1.02;
    letter-spacing:-.035em;
  }

  .to-top{
    right:14px;
    bottom:14px;
  }
}

@media(max-width:480px){
  .about-visual{
    padding:18px;
  }

  .about-metrics{
    grid-template-columns:1fr;
  }

  .about-metric{
    width:100%;
    padding:16px;
  }

  .about-copy h2{
    font-size:34px;
    line-height:1.03;
  }
}

/* ===== FIX V2: component-level mobile overflow ===== */
@media(max-width:760px){
  /* Buttons must never set the viewport width */
  .btn,
  a.btn,
  button.btn{
    max-width:100%;
    min-width:0;
    white-space:normal;
    text-align:center;
    line-height:1.2;
    padding-left:16px;
    padding-right:16px;
    height:auto;
    min-height:52px;
  }
  .btn .icon{
    flex:0 0 auto;
  }

  /* Hero benefit rows */
  .hero-points,
  .hero-point{
    width:100%;
    max-width:100%;
    min-width:0;
  }
  .hero-point{
    grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  }
  .hero-point b,
  .hero-point span{
    min-width:0;
    max-width:100%;
    overflow-wrap:anywhere;
  }

  /* Technical drawing */
  .hero-visual{
    width:100%;
    max-width:100%;
    min-width:0;
    overflow:hidden;
  }
  .blueprint{
    width:auto;
    max-width:100%;
  }
  .part-svg{
    width:100%;
    max-width:100%;
    height:auto;
  }
  .hero-tag{
    left:12px;
    right:12px;
    width:max-content;
    max-width:calc(100% - 24px);
    white-space:normal;
    line-height:1.25;
  }
  .drawing-label{
    left:auto;
    right:12px;
    width:min(210px,calc(100% - 24px));
    max-width:calc(100% - 24px);
    padding:14px 16px;
  }
  .drawing-label b,
  .drawing-label small{
    overflow-wrap:anywhere;
  }

  /* Capability/material chips */
  .cap-grid,
  .cap-grid > *,
  .material-chips{
    width:100%;
    max-width:100%;
    min-width:0;
  }
  .material-chips{
    align-items:flex-start;
  }
  .chip{
    min-width:0;
    max-width:100%;
    white-space:normal;
    overflow-wrap:anywhere;
  }

  /* Generic safety for content columns */
  .section-head > *,
  .procurement-wrap > *,
  .quality-grid > *,
  .contact-grid > *,
  .faq-wrap > *{
    min-width:0;
    max-width:100%;
  }
}

@media(max-width:480px){
  .hero-point{
    grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);
    gap:8px;
  }

  .hero-point b{font-size:13px}
  .hero-point span{font-size:11px}

  .hero-tag{
    font-size:9px;
    padding:8px 10px;
  }

  .drawing-label{
    right:10px;
    bottom:10px;
    width:min(190px,calc(100% - 20px));
    max-width:calc(100% - 20px);
  }
  .drawing-label b{font-size:12px}
  .drawing-label small{font-size:8px}

  .material-chips{
    gap:7px;
  }
  .chip{
    font-size:10px;
    padding:7px 9px;
  }

  .cap-grid .btn,
  .contact-card .btn,
  .hero-actions .btn{
    width:100%;
    max-width:100%;
  }
}

/* ===== FIX V3: hard mobile viewport containment + long-word wrapping ===== */
@media (max-width:760px){
  body, main, section, .hero, .hero-inner, .hero-copy, .hero-visual,
  .section, .section-tight, .container{
    max-width:100vw;
  }

  .hero,
  .equipment,
  .about,
  .works,
  .section{
    overflow-x:clip;
  }

  .hero-copy,
  .hero-copy > *,
  .section-head,
  .section-head > *,
  .about-copy,
  .about-copy > *,
  .cap-grid,
  .cap-grid > *{
    width:100%;
    min-width:0;
    max-width:100%;
  }

  h1,
  h2,
  h3,
  .hero-copy p,
  .section-head p,
  .about-copy p{
    overflow-wrap:anywhere;
    word-break:break-word;
    hyphens:auto;
  }

  h1{
    font-size:clamp(38px,10.5vw,44px);
    line-height:1.02;
    letter-spacing:-.04em;
  }

  h2{
    font-size:clamp(30px,8.8vw,40px);
    line-height:1.04;
  }

  .hero-copy p{
    font-size:16px;
    line-height:1.55;
  }

  .hero-actions{
    width:100%;
    min-width:0;
  }
  .hero-actions .btn{
    width:100%;
    min-width:0;
    max-width:100%;
    white-space:normal;
    overflow-wrap:anywhere;
  }

  .hero-points{
    display:block;
    width:100%;
    max-width:100%;
  }
  .hero-point{
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);
    width:100%;
    max-width:100%;
    gap:10px;
  }
  .hero-point b,
  .hero-point span{
    overflow-wrap:anywhere;
    word-break:break-word;
  }

  .hero-visual{
    min-height:340px;
  }
  .part-svg{
    width:100%;
    height:auto;
    max-width:100%;
  }
  .drawing-label{
    right:10px;
    left:auto;
    width:min(190px,calc(100% - 20px));
    max-width:calc(100% - 20px);
    box-sizing:border-box;
  }

  .material-chips{
    display:flex;
    flex-wrap:wrap;
    width:100%;
    max-width:100%;
  }
  .chip{
    max-width:100%;
    white-space:normal;
    overflow-wrap:anywhere;
  }
}

@media (max-width:420px){
  h1{
    font-size:36px;
    line-height:1.04;
  }
  h2{
    font-size:31px;
  }
  .hero-point{
    grid-template-columns:1fr;
    gap:4px;
  }
  .hero-tag{
    max-width:calc(100% - 20px);
    left:10px;
    right:auto;
  }
}