/* Дизайн-система публичного сайта */
:root{
  --bg:#FFFFFF; --bg-2:#F5F6F8; --bg-3:#ECEEF2; --ink:#0E1116; --ink-2:#454B55; --ink-3:#8A909A; --line:#E3E6EB;
  --brand:#1F4FE0; --brand-2:#1A43C2; --brand-soft:#E8EEFF; --laser:#FF5A1F; --ok:#15803D; --ok-soft:#DCF3E4;
  --r:14px; --r-lg:20px; --shadow:0 1px 2px #0E11160D,0 8px 24px -12px #0E111626;
  --head:"Manrope",system-ui,sans-serif; --body:"Inter",system-ui,sans-serif; --mono:"JetBrains Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--body);-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--head);letter-spacing:-.025em;margin:0}
.container{max-width:1240px;margin:0 auto;padding:0 28px}
.mono{font-family:var(--mono);font-feature-settings:"zero"}
.muted{color:var(--ink-2)}.faint{color:var(--ink-3)}
.eyebrow{font:600 12.5px var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--brand)}

/* кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 20px;font:600 15px var(--body);cursor:pointer;text-decoration:none;transition:.15s;white-space:nowrap}
.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-2)}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:#000}
.btn-ghost{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}.btn-ghost:hover{box-shadow:inset 0 0 0 1px var(--ink-3)}
.btn-lg{padding:15px 26px;font-size:16px;border-radius:14px}
.btn-sm{padding:8px 14px;font-size:14px;border-radius:10px}
.link{color:var(--brand);text-decoration:none;font-weight:600}.link:hover{text-decoration:underline}

/* шапка */
.hdr{position:sticky;top:0;z-index:50;background:#ffffffEE;backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.hdr .container{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font:800 20px var(--head);letter-spacing:-.03em;text-decoration:none;color:var(--ink);flex:none}
.logo svg{width:28px;height:28px}
.nav{display:flex;align-items:center;gap:4px;flex:1}
.nav>a,.nav>.dd>button{font:500 15px var(--body);color:var(--ink-2);text-decoration:none;padding:8px 12px;border-radius:9px;border:0;background:none;cursor:pointer;display:flex;align-items:center;gap:5px}
.nav>a:hover,.nav>.dd:hover>button,.nav>.dd:focus-within>button{color:var(--ink);background:var(--bg-2)}
.nav .dd{position:relative}
.nav .dd>button svg{width:12px;height:12px;transition:.2s}
.nav .dd:hover>button svg{transform:rotate(180deg)}
.mega{position:absolute;top:calc(100% + 8px);left:-12px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:0 24px 60px -20px #0E111640;padding:22px;display:none;gap:28px}
.mega:before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
.dd:hover .mega,.dd:focus-within .mega{display:flex}
.mega .col{min-width:210px}
.mega .col b{display:block;font:600 12px var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin:0 0 8px 10px}
.mega a{display:flex;gap:12px;align-items:flex-start;padding:9px 10px;border-radius:10px;text-decoration:none;color:var(--ink)}
.mega a:hover{background:var(--bg-2)}
.mega a .ic{width:34px;height:34px;border-radius:9px;background:var(--bg-2);display:grid;place-items:center;flex:none;color:var(--brand)}
.mega a:hover .ic{background:#fff}
.mega a .ic svg{width:20px;height:20px}
.mega a span{font-weight:600;font-size:14.5px;display:block;line-height:1.3}
.mega a small{display:block;color:var(--ink-3);font-size:12.5px;line-height:1.35;margin-top:2px}
.mega .tag-rfq{font:600 10.5px var(--body);color:var(--ink-3);background:var(--bg-3);border-radius:5px;padding:1px 6px;margin-left:6px;vertical-align:1px}
.hdr-r{display:flex;gap:8px;align-items:center;flex:none}
.burger{display:none;border:0;background:none;padding:8px;cursor:pointer}
.burger svg{width:24px;height:24px}
.mnav{display:none}

/* секции */
section{padding:88px 0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(28px,3.4vw,40px);line-height:1.1;max-width:22ch}
.sec-head p{margin:10px 0 0;color:var(--ink-2);max-width:56ch;font-size:17px}
.bg-2{background:var(--bg-2)}
.dark{background:var(--ink);color:#fff}.dark .muted{color:#A7AEB8}

/* главный экран */
.hero{padding:64px 0 72px;background:radial-gradient(900px 500px at 85% 20%,#E8EEFF 0%,#fff 60%)}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(38px,5vw,64px);line-height:1.02;font-weight:800;letter-spacing:-.04em}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero .lead{font-size:19px;color:var(--ink-2);margin:20px 0 28px;max-width:52ch}
.upload{border:1.5px dashed #B8C3DB;border-radius:var(--r-lg);background:#fff;padding:26px;display:flex;gap:18px;align-items:center;cursor:pointer;transition:.15s;box-shadow:var(--shadow)}
.upload:hover,.upload.over{border-color:var(--brand);background:#FAFBFF}
.upload .ic{width:54px;height:54px;border-radius:14px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;flex:none}
.upload b{display:block;font:700 18px var(--head)}
.upload small{color:var(--ink-3)}
.upload .btn{margin-left:auto}
.hero-meta{display:flex;gap:18px;flex-wrap:wrap;margin-top:18px;font-size:14px;color:var(--ink-2)}
.hero-meta span{display:flex;align-items:center;gap:7px}
.hero-meta svg{width:16px;height:16px;color:var(--ok)}
.hero-vis{position:relative;height:520px}
.hero-vis .part{position:absolute;filter:drop-shadow(0 30px 40px #0E111633)}
.qcard{position:absolute;background:#fff;border-radius:16px;box-shadow:0 30px 70px -20px #0E111647,0 0 0 1px var(--line);padding:16px 18px;font-size:13.5px;width:260px}
.qcard .row{display:flex;justify-content:space-between;gap:10px;padding:3px 0}
.qcard .row span{color:var(--ink-3)}
.qcard .tot{border-top:1px solid var(--line);margin-top:8px;padding-top:10px;display:flex;justify-content:space-between;align-items:baseline}
.qcard .tot b{font:800 24px var(--head)}
.qcard .dfm{margin-top:10px;font-size:12px;background:#FFF4E0;color:#8A5A00;border-radius:8px;padding:7px 9px}
.badge-live{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--ok);background:var(--ok-soft);border-radius:99px;padding:3px 10px}
.badge-live:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ok)}

/* сетки карточек */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px}
.card-link{text-decoration:none;color:inherit;transition:.15s;display:block}
.card-link:hover{border-color:#C7CEDA;box-shadow:var(--shadow);transform:translateY(-2px)}
.svc .ic{width:48px;height:48px;border-radius:12px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;margin-bottom:16px}
.svc .ic svg{width:26px;height:26px}
.svc h3{font-size:18px;margin-bottom:6px}
.svc p{margin:0;color:var(--ink-2);font-size:14.5px}
.svc .more{margin-top:14px;font-size:14px;font-weight:600;color:var(--brand)}
.pill{display:inline-flex;align-items:center;font:600 11.5px var(--body);padding:3px 9px;border-radius:99px;background:var(--bg-3);color:var(--ink-2)}
.pill-auto{background:var(--ok-soft);color:var(--ok)}
.pill-rfq{background:#FFF1E8;color:#B6400F}

/* примеры цен */
.price-ex{display:flex;flex-direction:column;overflow:hidden;padding:0}
.price-ex .vis{height:190px;background:linear-gradient(180deg,var(--bg-2),#fff);display:grid;place-items:center;border-bottom:1px solid var(--line)}
.price-ex .vis img{max-height:160px;width:auto}
.price-ex .body{padding:18px 20px 20px}
.price-ex h3{font-size:16px}
.price-ex .spec{font-size:13px;color:var(--ink-3);margin:2px 0 12px}
.price-ex table{width:100%;border-collapse:collapse;font-size:14px}
.price-ex td{padding:6px 0;border-top:1px solid var(--line)}
.price-ex td:last-child{text-align:right;font-family:var(--mono);font-weight:500}
.price-ex .save{color:var(--ok);font-size:12px;font-family:var(--body);margin-left:6px}

/* материалы */
.mat{padding:0;overflow:hidden}
.mat .sw{height:86px;position:relative}
.mat .sw:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,#ffffff55,transparent 40%,#00000014)}
.mat .body{padding:16px 18px 18px}
.mat h3{font-size:16px}
.mat .grade{font-size:13px;color:var(--ink-3);margin:2px 0 10px}
.chips{display:flex;flex-wrap:wrap;gap:5px}
.chip{font:500 12px var(--mono);padding:3px 8px;border-radius:7px;background:var(--bg-2);color:var(--ink-2)}
.chip-on{background:var(--brand-soft);color:var(--brand)}

/* шаги */
.steps{counter-reset:s}
.step{position:relative;padding-top:56px}
.step:before{counter-increment:s;content:"0" counter(s);position:absolute;top:0;left:0;font:700 14px var(--mono);color:var(--brand);background:var(--brand-soft);border-radius:10px;padding:8px 11px}
.step h3{font-size:19px;margin-bottom:6px}
.step p{margin:0;color:var(--ink-2)}

/* преимущества */
.val .ic{width:42px;height:42px;border-radius:11px;background:#ffffff14;display:grid;place-items:center;margin-bottom:14px;color:#fff}
.val .ic svg{width:22px;height:22px}
.val h3{font-size:18px;margin-bottom:6px}
.val p{margin:0;color:#A7AEB8;font-size:15px}

/* FAQ */
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{list-style:none;cursor:pointer;font:600 18px var(--head);letter-spacing:-.01em;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font:400 24px var(--body);color:var(--ink-3);line-height:1;transition:.2s}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{margin:10px 0 0;color:var(--ink-2);max-width:75ch}

/* CTA-полоса */
.cta{border-radius:28px;background:var(--brand);color:#fff;padding:56px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;overflow:hidden;position:relative}
.cta h2{font-size:clamp(28px,3.2vw,40px);line-height:1.1}
.cta p{color:#DCE4FF;margin:12px 0 0;font-size:17px}
.cta .btns{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.cta .btn-ghost{background:#ffffff1A;color:#fff;box-shadow:inset 0 0 0 1px #ffffff40}

/* подвал */
.ftr{background:var(--ink);color:#C9CED6;padding:64px 0 28px;font-size:14.5px}
.ftr .cols{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:28px}
.ftr .logo{color:#fff;margin-bottom:12px}
.ftr b{display:block;color:#fff;font:600 13px var(--body);letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
.ftr a{display:block;color:#A7AEB8;text-decoration:none;padding:3px 0}.ftr a:hover{color:#fff}
.ftr a.btn{display:inline-flex;padding:9px 16px;color:#fff}
.ftr .logo svg rect{fill:#232933}
.mega .col{min-width:240px}
.ftr .bottom{border-top:1px solid #ffffff1A;margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#7D848F;font-size:13px}

/* внутренние страницы */
.page-hero{padding:56px 0 40px;background:var(--bg-2);border-bottom:1px solid var(--line)}
.crumbs{font-size:13.5px;color:var(--ink-3);margin-bottom:14px}
.crumbs a{color:var(--ink-3);text-decoration:none}.crumbs a:hover{color:var(--ink)}
.page-hero h1{font-size:clamp(32px,4.2vw,52px);line-height:1.05;font-weight:800}
.page-hero .lead{font-size:19px;color:var(--ink-2);max-width:62ch;margin:14px 0 0}
.spec{width:100%;border-collapse:collapse;font-size:15px}
.spec td{padding:13px 0;border-bottom:1px solid var(--line);vertical-align:top}
.spec td:first-child{color:var(--ink-3);width:42%;padding-right:16px}
.tips li{margin:0 0 10px;color:var(--ink-2)}
.side-cta{position:sticky;top:92px}
.two-col{display:grid;grid-template-columns:1fr 380px;gap:48px;align-items:start}
.prose p{color:var(--ink-2);font-size:16.5px}
.prose h2{font-size:26px;margin:36px 0 12px}
.prose h3{font-size:19px;margin:26px 0 8px}
.prose li{color:var(--ink-2);margin-bottom:6px}
.prose code{font-family:var(--mono);font-size:.88em;background:var(--bg-2);padding:1px 6px;border-radius:5px}
.formula{font:14px/1.9 var(--mono);background:var(--ink);color:#E6E9EE;border-radius:14px;padding:18px 20px}
.formula b{color:#8DB0FF;font-weight:500}

/* формы и инструменты */
.fld{display:block;margin-bottom:14px}
.fld span{display:block;font-size:13.5px;color:var(--ink-2);margin-bottom:6px;font-weight:500}
.in{width:100%;border:1px solid var(--line);background:#fff;border-radius:11px;padding:11px 13px;font:15px var(--body);color:var(--ink);outline:none;transition:.15s}
.in:focus{border-color:var(--brand);box-shadow:0 0 0 4px #1F4FE01A}
textarea.in{resize:vertical;min-height:110px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.result{background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:26px}
.result .big{font:800 44px var(--head);letter-spacing:-.03em;line-height:1}
.result .sub{color:#A7AEB8;margin-top:6px}
.result .kv{display:grid;grid-template-columns:1fr auto;gap:8px 16px;margin-top:18px;font-size:14.5px;border-top:1px solid #ffffff1F;padding-top:14px}
.result .kv span:nth-child(odd){color:#A7AEB8}
.result .kv span:nth-child(even){font-family:var(--mono)}
.seg{display:inline-flex;background:var(--bg-2);border-radius:11px;padding:3px;flex-wrap:wrap}
.seg button{border:0;background:transparent;padding:8px 14px;border-radius:9px;cursor:pointer;font:500 14px var(--body);color:var(--ink-2)}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px #0000001a}

.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,30px);opacity:0;background:var(--ink);color:#fff;padding:12px 18px;border-radius:12px;font-size:14px;transition:.25s;z-index:99;pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}

@media (max-width:1060px){
  .nav,.hdr-r .hide-t{display:none}
  .burger{display:block;margin-left:auto}
  .hdr .container{gap:12px}
  .mnav.on{display:block;position:fixed;inset:68px 0 0;background:#fff;overflow:auto;padding:16px 20px 40px;z-index:49}
  .mnav b{display:block;font:600 12px var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin:18px 0 6px}
  .mnav a{display:block;padding:10px 0;text-decoration:none;font-size:17px;border-bottom:1px solid var(--line)}
  .hero .container,.two-col,.cta{grid-template-columns:1fr}
  .hero-vis{height:380px}
  .g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}
  .ftr .cols{grid-template-columns:1fr 1fr}
  .side-cta{position:static}
  .cta .btns{justify-content:flex-start}
}
@media (max-width:640px){
  .container{padding:0 16px}
  section{padding:60px 0}
  .g2,.g3,.g4,.row2,.row3{grid-template-columns:1fr}
  .upload{flex-wrap:wrap}.upload .btn{margin-left:0;width:100%}
  .hero-vis{display:none}
  .cta{padding:32px 24px;border-radius:20px}
  .ftr .cols{grid-template-columns:1fr}
}

/* ---------- шапка маркетплейса ---------- */
.hdr-main{display:flex;align-items:center;gap:14px;height:72px}
.catbtn{display:flex;align-items:center;gap:8px;border:0;border-radius:12px;background:var(--brand);color:#fff;font:600 15px var(--body);padding:11px 16px;cursor:pointer;flex:none}
.catbtn svg{width:20px;height:20px}.catbtn.on{background:var(--ink)}
.search{flex:1;display:flex;border:2px solid var(--brand);border-radius:13px;overflow:hidden;background:#fff;min-width:0}
.search input{flex:1;border:0;outline:none;padding:11px 14px;font:15px var(--body);min-width:0}
.search button{border:0;background:var(--brand);color:#fff;padding:0 18px;cursor:pointer}.search button svg{width:20px;height:20px}
.hicons{display:flex;gap:4px;flex:none}
.hi{display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none;color:var(--ink-2);font-size:12px;padding:4px 10px;border-radius:10px;position:relative}
.hi:hover{color:var(--ink);background:var(--bg-2)}.hi svg{width:23px;height:23px}
.cartn{position:absolute;top:0;right:8px;background:var(--laser);color:#fff;font:700 11px var(--body);min-width:18px;height:18px;border-radius:9px;display:grid;place-items:center;padding:0 5px}
.subnav{border-top:1px solid var(--line);background:#fff}
.subnav .container{display:flex;gap:4px;height:44px;align-items:center;overflow-x:auto;scrollbar-width:none}
.subnav a{white-space:nowrap;text-decoration:none;color:var(--ink-2);font-size:14px;padding:6px 10px;border-radius:8px;display:flex;align-items:center;gap:6px}
.subnav a:hover{background:var(--bg-2);color:var(--ink)}
.subnav a.hot{color:var(--brand);font-weight:600}.subnav a.hot svg{width:16px;height:16px}
.subnav a.right{margin-left:auto;color:var(--ink);font-weight:600}
.catpanel{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--line);box-shadow:0 30px 60px -20px #0E111640;max-height:calc(100vh - 120px);overflow:auto}
.catpanel.on{display:block}
.catwrap{display:grid;grid-template-columns:260px 1fr;gap:24px;padding-top:18px;padding-bottom:26px}
.catleft{display:flex;flex-direction:column;gap:2px;border-right:1px solid var(--line);padding-right:12px}
.cg{border:0;background:none;text-align:left;font:500 15px var(--body);padding:9px 12px;border-radius:9px;cursor:pointer;color:var(--ink-2)}
.cg.on,.cg:hover{background:var(--bg-2);color:var(--ink)}
.catsep{font:600 12px var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);padding:14px 12px 6px}
.cgp{display:none}.cgp.on{display:block}
.cgp h3{font-size:22px;margin:4px 0 14px}
.cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.cgrid a{display:flex;gap:12px;align-items:center;padding:10px;border-radius:12px;text-decoration:none;color:var(--ink)}
.cgrid a:hover{background:var(--bg-2)}
.cgrid .ic{width:42px;height:42px;border-radius:11px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;flex:none}
.cgrid .ic svg{width:22px;height:22px}.cgrid .ic.sw{box-shadow:inset 0 0 0 1px #0000001a}
.cgrid b{display:block;font-size:14.5px;font-weight:600}.cgrid small{color:var(--ink-3);font-size:12.5px}
.hdr{position:sticky}
@media (max-width:1060px){
  .hicons,.catbtn span,.subnav{display:none}
  .catbtn{padding:10px}
  .hdr-main{height:64px;gap:8px}
  .logo span{display:none}
  .catpanel{display:none!important}
}

/* ---------- главная маркетплейса ---------- */
.mhero{background:#0B0E13;color:#fff;position:relative;overflow:hidden;padding:64px 0 72px}
.mhero:before{content:"";position:absolute;inset:0;background:radial-gradient(700px 420px at 78% 30%,#1F4FE055,transparent 70%),linear-gradient(#ffffff08 1px,transparent 1px),linear-gradient(90deg,#ffffff08 1px,transparent 1px);background-size:auto,44px 44px,44px 44px}
.mhero .container{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;z-index:1}
.mhero h1{font-size:clamp(36px,4.6vw,60px);line-height:1.03;font-weight:800;letter-spacing:-.04em;margin-top:18px}
.mhero h1 em{font-style:normal;color:#7FA2FF}
.mhero .lead{color:#AEB6C2;font-size:18px;margin:18px 0 26px;max-width:56ch}
.bigsearch{display:flex;gap:8px;background:#fff;border-radius:16px;padding:6px;max-width:640px}
.bigsearch input{flex:1;border:0;outline:none;font:16px var(--body);padding:0 14px;min-width:0;border-radius:10px}
.qchips{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.qchips a{color:#C9D1DC;text-decoration:none;font-size:13.5px;border:1px solid #ffffff26;border-radius:99px;padding:5px 12px}
.qchips a:hover{background:#ffffff14;color:#fff}
.mh-r{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.door{background:#ffffff0D;border:1px solid #ffffff1F;border-radius:18px;padding:18px;text-decoration:none;color:#fff;display:flex;flex-direction:column;gap:4px;cursor:pointer;transition:.15s;backdrop-filter:blur(6px)}
.door:hover{background:#ffffff1A;transform:translateY(-2px)}
.door b{font:700 16px var(--head);letter-spacing:-.01em;margin-top:8px}.door span:last-child{color:#9AA4B2;font-size:13.5px}
.door .dic{width:40px;height:40px;border-radius:11px;background:#ffffff14;display:grid;place-items:center}.door .dic svg{width:22px;height:22px}
.door-main{grid-column:1/-1;background:var(--brand);border-color:var(--brand)}.door-main:hover{background:var(--brand-2)}
.door-main span:last-child{color:#DCE4FF}.door-main.over{outline:3px dashed #fff}
.mh-part{position:absolute;right:-60px;bottom:-40px;height:420px;opacity:.16;pointer-events:none;filter:grayscale(1)}
.tiles{display:grid;grid-template-columns:repeat(9,1fr);gap:10px}
.tile{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;text-decoration:none;color:var(--ink);font-size:13px;font-weight:500;padding:12px 6px;border-radius:14px;line-height:1.25}
.tile:hover{background:var(--bg-2)}
.tic{width:64px;height:64px;border-radius:18px;background:var(--bg-2);display:grid;place-items:center;color:var(--brand);transition:.15s}
.tile:hover .tic{background:#fff;box-shadow:var(--shadow)}.tic svg{width:30px;height:30px}
.tic.sw{box-shadow:inset 0 0 0 1px #0000001a}
.pillar{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;display:flex;flex-direction:column;gap:8px}
.pillar h3{font-size:22px}.pillar p{margin:0;color:var(--ink-2);font-size:15px;flex:1}
.minicalc{margin-top:12px;background:var(--bg-2);border-radius:12px;padding:12px 14px;display:flex;justify-content:space-between;gap:10px;align-items:baseline;font-size:13.5px;color:var(--ink-2)}
.minicalc b{font:800 17px var(--head);color:var(--ink)}
.groups{display:grid;grid-template-columns:repeat(5,1fr);gap:26px 22px}
.grp h3{font-size:15px;margin-bottom:8px}
.grp a{display:flex;justify-content:space-between;gap:6px;align-items:center;text-decoration:none;color:var(--ink-2);font-size:14px;padding:4px 0}
.grp a:hover{color:var(--brand)}.grp .pill{font-size:10px;padding:1px 6px;font-style:normal}
@media (max-width:1060px){.mhero .container{grid-template-columns:1fr}.tiles{grid-template-columns:repeat(6,1fr)}.groups{grid-template-columns:repeat(2,1fr)}.mh-part{display:none}}
@media (max-width:640px){.tiles{grid-template-columns:repeat(3,1fr)}.mh-r{grid-template-columns:1fr}.bigsearch .btn{padding:12px 14px}.groups{grid-template-columns:1fr}}
.hdr .catwrap{height:auto;display:grid;align-items:start}
.cartn[hidden]{display:none}

/* ===================================================================
   v3 — язык SendCutSend / Protolabs / Hubs: плоско, строго, крупные детали
   (перекрывает стили выше; классы те же)
   =================================================================== */
:root{
  --bg:#FFFFFF; --bg-2:#F3F4F6; --bg-3:#E9EAED; --tile:#ECEDEF; --ink:#16181B; --ink-2:#4B5059; --ink-3:#848A94; --line:#E1E3E7;
  --brand:#0B63E5; --brand-2:#0852C0; --brand-soft:#E6EFFC; --laser:#E0312B; --ok:#138A48; --ok-soft:#E1F4E8;
  --r:10px; --r-lg:12px; --shadow:0 2px 10px -4px #16181B26;
  --head:"Inter Tight","Inter",system-ui,sans-serif; --body:"Inter",system-ui,sans-serif;
}
body{font-size:16px;color:var(--ink)}
h1,h2,h3,h4{font-family:var(--head);letter-spacing:-.02em;font-weight:700}
.eyebrow{display:none}
.btn{border-radius:6px;font-weight:600;padding:12px 22px}
.btn-lg{border-radius:6px;padding:15px 28px;font-size:16.5px}
.btn-sm{border-radius:6px}
.btn-primary{background:var(--brand)}.btn-primary:hover{background:var(--brand-2)}
.btn-ghost{box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-soft{background:var(--brand-soft);color:var(--brand)}.btn-soft:hover{background:#D6E5FA}
.btn-outline{background:#fff;color:var(--brand);box-shadow:inset 0 0 0 2px var(--brand)}.btn-outline:hover{background:var(--brand-soft)}
.in{border-radius:6px}
.card{border-radius:var(--r);box-shadow:none}
.card-link:hover{transform:none;box-shadow:var(--shadow);border-color:#CDD1D8}
.pill{border-radius:4px}
.chip{border-radius:4px}
.badge-live{border-radius:4px}

/* шапка: утилитарная полоса + белая шапка */
.topbar{background:var(--bg-2);border-bottom:1px solid var(--line);font-size:13px;color:var(--ink-2)}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:34px;gap:16px}
.topbar a{color:var(--ink-2);text-decoration:none;margin-left:18px}.topbar a:hover{color:var(--ink)}
.hdr{background:#fff;backdrop-filter:none}
.catbtn{border-radius:6px;background:var(--brand)}
.search{border-radius:6px;border-width:1.5px}
.subnav a{border-radius:4px}
.mega,.catpanel{border-radius:0}
.cgrid .ic,.mega a .ic{border-radius:6px}

/* секции: центрированные заголовки */
section{padding:84px 0}
.sec-head{flex-direction:column;align-items:center;text-align:center;justify-content:center;margin-bottom:44px}
.sec-head h2{font-size:clamp(28px,3.2vw,42px);max-width:26ch;margin:0 auto}
.sec-head p{margin:14px auto 0;text-align:center}
.sec-head .btn{margin-top:18px}
.sec-foot{display:flex;gap:12px;justify-content:center;margin-top:36px;flex-wrap:wrap}

/* первый экран в стиле Hubs: панель с деталями + тёмный блок */
.h3x{display:grid;grid-template-columns:1fr 1fr;background:#111316;color:#fff;min-height:620px}
.h3x .vis{background:#1B1E22;position:relative;overflow:hidden;border-right:1px solid #2A2E34}
.h3x .vis img{position:absolute;filter:drop-shadow(0 30px 30px #0009)}
.h3x .txt{padding:72px 64px 48px;display:flex;flex-direction:column;justify-content:center}
.h3x h1{font-size:clamp(38px,4vw,58px);line-height:1.04;font-weight:700;letter-spacing:-.03em;max-width:15ch}
.htabs{display:inline-flex;background:#2A2D32;border-radius:8px;padding:4px;margin:26px 0 22px;align-self:flex-start;flex-wrap:wrap}
.htabs button{border:0;background:none;color:#fff;font:600 14.5px var(--body);padding:9px 16px;border-radius:6px;cursor:pointer}
.htabs button.on{background:#D6D9DE;color:#16181B}
.hlist{list-style:none;padding:0;margin:0 0 28px;font-size:18px;color:#E4E7EB}
.hlist li{padding:5px 0 5px 28px;position:relative}
.hlist li:before{content:"";position:absolute;left:4px;top:15px;width:7px;height:7px;border-radius:50%;background:#C8CDD4}
.hnote{display:flex;gap:8px;align-items:center;color:#9AA1AB;font-size:13.5px;margin-top:14px}
.hnote svg{width:15px;height:15px}
.hstats{display:flex;gap:34px;margin-top:auto;padding-top:40px;border-top:1px solid #2A2E34;flex-wrap:wrap}
.hstats b{display:block;font:700 26px var(--head)}.hstats span{color:#9AA1AB;font-size:13px}

/* карточки услуг в стиле SendCutSend: серый фон, деталь по центру */
.stile{background:var(--tile);border-radius:16px;padding:22px 22px 18px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;transition:.15s}
.stile:hover{background:#E3E5E8}
.stile .img{height:150px;display:grid;place-items:center;margin-bottom:14px}
.stile .img img{max-height:140px;max-width:90%;object-fit:contain;filter:drop-shadow(0 14px 14px #0003)}
.stile .img svg{width:74px;height:74px;color:#8C929B;stroke-width:1.2}
.stile h3{font-size:17px;margin-bottom:6px}
.stile p{margin:0;color:var(--ink-2);font-size:14px;flex:1}
.stile .arr{color:var(--brand);margin-top:12px;display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:600}
.stile .arr svg{width:18px;height:18px}
.stile .tag{font:600 11px var(--body);color:var(--ink-3)}

/* примеры цен в стиле SendCutSend */
.pex{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;max-width:980px;margin:0 auto 56px}
.pex .im{display:grid;place-items:center;height:260px}
.pex .im img{max-height:250px;max-width:100%;object-fit:contain;filter:drop-shadow(0 24px 24px #0003)}
.pcard2{background:#fff;border-radius:14px;box-shadow:0 4px 30px -8px #16181B30;padding:26px 24px;text-align:center}
.pcard2 h3{font-size:24px}
.pcard2 .meta{color:var(--ink-2);font-size:14px;margin:6px 0 2px}
.pcols{display:flex;justify-content:center;gap:34px;margin-top:18px}
.pcols div{display:flex;flex-direction:column;align-items:center;gap:4px}
.pcols small{font-weight:700;font-size:13px}
.pcols b{font:700 26px var(--head);letter-spacing:-.02em}.pcols b i{font:500 13px var(--body);font-style:normal;color:var(--ink-3)}
.pcols em{font-style:normal;background:#2B2F36;color:#fff;font:700 11.5px var(--body);border-radius:4px;padding:2px 7px}

/* блок «мгновенный расчёт» как у Hubs */
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.split h2{font-size:clamp(28px,3vw,40px)}
.checks{list-style:none;padding:0;margin:20px 0 26px}
.checks li{padding:7px 0 7px 32px;position:relative;color:var(--ink-2);font-size:16.5px}
.checks li:before{content:"";position:absolute;left:4px;top:13px;width:12px;height:7px;border-left:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(-45deg)}
.shot{border-radius:10px;overflow:hidden;box-shadow:0 30px 60px -24px #16181B55,0 0 0 1px var(--line)}
.shot img{width:100%}

/* «как это работает» в стиле Protolabs */
.how{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;text-align:center}
.how .ico{width:92px;height:92px;margin:0 auto 18px;color:var(--brand)}
.how .ico svg{width:92px;height:92px;stroke-width:1.1}
.how h3{font-size:18px;margin-bottom:8px}
.how p{color:var(--ink-2);font-size:14.5px;margin:0}

/* гарантии */
.gar{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.gar div{border-top:3px solid var(--ink);padding-top:18px}
.gar h3{font-size:18px;margin-bottom:6px}.gar p{color:var(--ink-2);font-size:14.5px;margin:0}

/* сырьё: плитки категорий */
.rtile{background:var(--tile);border-radius:14px;padding:18px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:12px;transition:.15s}
.rtile:hover{background:#E3E5E8}
.rtile .sw{height:84px;border-radius:6px;position:relative;box-shadow:inset 0 0 0 1px #0000001a}
.rtile .sw:after{content:"";position:absolute;inset:0;border-radius:6px;background:repeating-linear-gradient(100deg,#ffffff18 0 2px,transparent 2px 7px),linear-gradient(120deg,#ffffff55,transparent 50%,#00000018)}
.rtile b{font:600 15.5px var(--head)}

/* CTA и подвал */
.cta{border-radius:14px;background:#111316}
.cta .btn-ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px #ffffff55}
.start3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:10px}
.start3 a{background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:26px 22px;text-decoration:none;color:var(--ink);text-align:center;transition:.15s}
.start3 a:hover{border-color:var(--brand)}
.start3 svg{width:40px;height:40px;color:var(--brand);margin-bottom:10px}
.start3 b{display:block;font:700 18px var(--head);margin-bottom:6px}.start3 span{color:var(--ink-2);font-size:14px}
.ftr{background:#111316}
.page-hero{background:var(--bg-2)}
.page-hero h1{font-weight:700}
.stile,.rtile{border:0}
.mat{border-radius:12px}
.svc .ic{border-radius:8px}

@media (max-width:1060px){
  .h3x{grid-template-columns:1fr}.h3x .vis{height:340px;border-right:0}.h3x .txt{padding:40px 24px}
  .pex,.split{grid-template-columns:1fr}.how,.gar,.start3{grid-template-columns:repeat(2,1fr)}
  .topbar{display:none}
}
@media (max-width:640px){.how,.gar,.start3{grid-template-columns:1fr}.pcols{gap:18px}.pcols b{font-size:21px}}
.svc-vis{width:340px;height:240px;display:grid;place-items:center}
.svc-vis img{max-width:100%;max-height:230px;object-fit:contain;filter:drop-shadow(0 22px 22px #0003)}
.svc-vis svg{width:120px;height:120px;color:#8C929B;stroke-width:1}
@media (max-width:900px){.svc-vis{display:none}}
h1,h2,h3{line-height:1.12}
.stile .img img.ph{max-height:150px;width:100%;height:150px;object-fit:cover;border-radius:10px;filter:none}
.svc-vis img.ph{width:340px;height:240px;object-fit:cover;border-radius:12px;filter:none}
.howimg{height:170px;border-radius:12px;background:#E9EAED center/cover;margin-bottom:18px;position:relative}
.howimg span{position:absolute;left:12px;top:12px;background:#fff;color:var(--ink);font:700 14px var(--head);width:30px;height:30px;border-radius:6px;display:grid;place-items:center}
.how{text-align:left}.how h3{font-size:19px}
.s3img{height:150px;border-radius:8px;background:#E9EAED center/cover;margin-bottom:16px}
.start3 a{text-align:left;padding:14px 14px 20px}
.pex .im img.exph{width:100%;height:260px;object-fit:cover;border-radius:12px;filter:none}
.tthumb{width:100%;height:150px;border-radius:8px;background:#E9EAED center/cover;margin-bottom:14px}
.cgrid .ic.im{background:#E9EAED center/cover}
.rtile .sw:after{display:none}
.dtabs{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:-14px 0 30px}
.dtabs button{border:1.5px solid var(--line);background:#fff;border-radius:6px;padding:9px 16px;font:600 14.5px var(--body);color:var(--ink-2);cursor:pointer}
.dtabs button:hover{border-color:#C7CEDA;color:var(--ink)}
.dtabs button.on{background:var(--ink);border-color:var(--ink);color:#fff}
#dgrid>[data-dom]{display:flex}#dgrid>[data-dom]>.stile{flex:1}#dgrid>[hidden]{display:none}
.wm{font:800 25px var(--head);letter-spacing:-.04em;line-height:1}.wm i{font-style:normal;color:var(--brand)}
.ftr .wm{font-size:24px;color:#fff}
@media (max-width:1060px){.logo .wm{font-size:21px}.logo span.wm{display:inline}}
.logo{gap:9px}.logo .mk{flex:none}
.fs-hero{grid-template-columns:1.1fr .9fr}
.two-col>*,.grid>*,.hero .container>*{min-width:0}
@media (max-width:1060px){
  .fs-hero{grid-template-columns:1fr}
  .filters{flex-direction:column!important;overflow:visible!important}
  .filters>div{width:100%;min-width:0}
  .filters>div:first-child{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:6px;padding-bottom:6px}
  .filters>div:first-child>b,.filters>div:first-child>.catsep{display:none}
  .filters>div:first-child>a{white-space:nowrap;flex:none;border:1px solid var(--line)}
}
.rawwrap>*,.cwrap>*,.pwrap>*,.gwrap>*,.split>*{min-width:0}
@media (max-width:1060px){
  .hdr-main{flex-wrap:wrap;height:auto;padding-top:10px;padding-bottom:10px;row-gap:10px}
  .hdr-main .search{order:10;flex:1 0 100%}
  .hdr-main .burger{margin-left:auto}
  .mnav.on{inset:118px 0 0}
}
@media (max-width:1060px){
  .hdr .container.hdr-main{height:auto}
  .htabs{flex-wrap:nowrap;max-width:100%;overflow-x:auto}
  .htabs button{padding:8px 11px;font-size:13.5px;white-space:nowrap}
}
@media (max-width:1060px){
  .htabs{align-self:stretch!important}
  .hstats{gap:18px 26px}.hstats>div{min-width:0}
  .h3x .txt{min-width:0}
}