:root{--blue:#0787ef;--dark:#061826;--ink:#0b1825;--muted:#667687;--line:#dce5ec;--max:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff}.container{width:min(var(--max),calc(100% - 56px));margin:auto}.site-header{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid #eef2f4}.nav-wrap{height:82px;display:flex;align-items:center;gap:24px}.brand img{width:230px;max-height:68px;object-fit:contain;display:block}.main-nav{margin-left:auto;display:flex;gap:27px}.main-nav a,.lang{font-size:11px;font-weight:800;text-transform:uppercase;text-decoration:none;color:#111;letter-spacing:.02em}.main-nav a:hover{color:var(--blue)}.lang{white-space:nowrap}.lang span{color:#aaa}.menu-toggle{display:none;margin-left:auto;border:0;background:none;font-size:26px}.hero{position:relative;color:#fff;background:#06131e;overflow:hidden}.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,16,27,.92) 0%,rgba(3,16,27,.72) 42%,rgba(3,16,27,.2) 78%),url('assets/hero-pcb.jpg') center/cover no-repeat}.hero-grid{position:relative;min-height:475px;display:grid;grid-template-columns:1.3fr .7fr;align-items:center}.hero-copy{padding:62px 0;max-width:720px}.eyebrow{text-transform:uppercase;letter-spacing:.24em;font-size:11px;font-weight:800;color:#1594ff;margin:0 0 15px}.hero h1,.section-head h2,.stats h2,.cta h2{margin:0;letter-spacing:-.035em}.hero h1{font-size:clamp(54px,6vw,84px);line-height:.95}.lead{font-size:18px;line-height:1.5;max-width:720px;color:#f2f7fa;margin:22px 0 28px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 20px;text-decoration:none;text-transform:uppercase;font-size:11px;font-weight:800;border-radius:2px}.btn-primary{background:var(--blue);color:#fff}.btn-ghost{border:1px solid rgba(255,255,255,.75);color:#fff}.hero-stack{justify-self:end;border-left:1px solid rgba(255,255,255,.55);padding-left:22px;display:grid;gap:5px;text-transform:uppercase;letter-spacing:.12em;font-size:10px;font-weight:800}.services,.industries,.projects,.process{padding:62px 0}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:28px}.section-head h2{font-size:clamp(30px,4vw,46px);line-height:.98;text-transform:uppercase}.section-head>p{max-width:510px;color:#6f7e8a;line-height:1.55;margin:0}.service-head{margin-bottom:12px}.services-grid{display:grid;grid-template-columns:repeat(6,1fr)}.services article{padding:24px 17px 12px;border-right:1px solid var(--line)}.services article:first-child{border-left:1px solid var(--line)}.service-icon{font-size:30px;color:var(--blue);font-weight:900;height:38px}.services small{display:block;color:#1f98ff;font-weight:900;margin-top:9px}.services h3{font-size:14px;text-transform:uppercase;line-height:1.05;margin:7px 0 11px}.services p{font-size:13px;line-height:1.45;color:#5f6f7c;min-height:76px}.services a,.section-head>a,.industry-card a,.more{color:var(--blue);text-decoration:none;font-size:11px;font-weight:800}.section-dark{background:linear-gradient(90deg,#061722,#082033);color:#fff}.dark-head>p{color:#69b7f2}.industry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.industry-card{height:290px;position:relative;overflow:hidden;background:linear-gradient(180deg,rgba(3,13,21,.05),rgba(3,13,21,.96)),var(--bg) center/cover no-repeat}.industry-card>div{position:absolute;left:22px;right:22px;bottom:20px}.industry-card h3{font-size:22px;text-transform:uppercase;margin:0 0 8px}.industry-card p{font-size:13px;line-height:1.4;color:#eef3f7;margin:0 0 10px}.projects{background:#f8fafb}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.project-grid.four{grid-template-columns:repeat(4,1fr)}.project-card{display:block;background:#fff;border:1px solid #e2e8ed;text-decoration:none;color:inherit;box-shadow:0 10px 28px rgba(13,33,50,.06);transition:.2s transform,.2s box-shadow}.project-card:hover{transform:translateY(-3px);box-shadow:0 15px 36px rgba(13,33,50,.12)}.project-card img{width:100%;height:175px;object-fit:cover;display:block}.project-body{padding:15px}.project-body>span{font-size:9px;font-weight:900;text-transform:uppercase;color:#087fe0;background:#eef7ff;padding:5px 7px}.project-body h3{font-size:16px;margin:12px 0 8px}.project-body p{font-size:13px;line-height:1.45;color:#657582;min-height:58px}.more{margin-top:12px}.timeline{display:grid;grid-template-columns:repeat(6,1fr);margin-top:42px}.timeline>div{text-align:center;position:relative;padding:0 10px}.timeline>div:not(:last-child):after{content:"";position:absolute;top:19px;right:-19%;width:38%;border-top:1px dashed #80a7c7}.timeline b{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#e7f4ff;color:#087fe0}.timeline h4{font-size:12px;text-transform:uppercase;margin:10px 0 4px}.timeline p{font-size:11px;color:#71808c}.stats{padding:42px 0}.stats-grid{display:grid;grid-template-columns:1.8fr .7fr .7fr .7fr;gap:26px;align-items:center}.stats h2{font-size:35px;line-height:1.05}.stat{border-left:1px solid rgba(255,255,255,.22);padding-left:24px}.stat strong{display:block;font-size:33px}.stat span{font-size:11px;color:#c7d2db}.cta{background:linear-gradient(120deg,#087fdb,#035999);color:#fff;padding:36px 0}.cta-inner{display:flex;justify-content:space-between;align-items:center}.cta h2{font-size:37px;text-transform:uppercase;line-height:.92}.cta p{margin:8px 0 0}.cta .btn-primary{background:#0b97ff}.footer{background:#071725;color:#d7e1e9;padding:28px 0 16px}.footer-grid{display:grid;grid-template-columns:.8fr 2fr .7fr;gap:28px;align-items:center}.foot-brand img{width:220px;max-width:100%;display:block;object-fit:contain}.contacts{display:flex;gap:22px;flex-wrap:wrap;font-size:11px}.contacts a,.legal a{color:#d7e1e9;text-decoration:none}.legal{display:flex;justify-content:flex-end;gap:18px;font-size:11px}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:18px;padding-top:14px;font-size:10px;color:#8396a6}.product-page .hero-small{background:#071a29;color:#fff;padding:68px 0}.product-page .hero-small h1{font-size:48px;margin:0 0 15px}.product-page .hero-small p{max-width:760px;line-height:1.6;color:#dbe6ee}.product-main{padding:60px 0}.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:start}.product-layout img{width:100%;border:1px solid #e0e7ec}.product-layout h2{font-size:34px;margin-top:0}.product-layout p,.product-layout li{line-height:1.65;color:#5f6e7a}.back-link{color:#148af0;text-decoration:none;font-weight:700}.product-cta{margin-top:28px}
@media(max-width:1050px){.main-nav{display:none;position:absolute;left:0;right:0;top:82px;background:#fff;padding:20px 28px;flex-direction:column;border-bottom:1px solid #ddd}.main-nav.open{display:flex}.menu-toggle{display:block}.nav-wrap>.lang{display:none}.services-grid{grid-template-columns:repeat(3,1fr)}.industry-grid,.project-grid.four{grid-template-columns:repeat(2,1fr)}.stats-grid{grid-template-columns:1fr 1fr}.stats-grid>div:first-child{grid-column:1/-1}.product-layout{grid-template-columns:1fr}}
@media(max-width:680px){.container{width:min(var(--max),calc(100% - 30px))}.nav-wrap{height:70px}.brand img{width:170px}.main-nav{top:70px}.hero-grid{grid-template-columns:1fr;min-height:500px}.hero-stack{display:none}.hero h1{font-size:54px}.lead{font-size:16px}.services-grid,.industry-grid,.project-grid.four,.stats-grid{grid-template-columns:1fr}.services article,.services article:first-child{border-left:0;border-right:0;border-bottom:1px solid var(--line)}.section-head{flex-direction:column;align-items:flex-start}.timeline{grid-template-columns:repeat(2,1fr);row-gap:30px}.timeline>div:after{display:none}.cta-inner{align-items:flex-start;gap:22px;flex-direction:column}.footer-grid{grid-template-columns:1fr}.legal{justify-content:flex-start}.foot-brand img{filter:none}.product-page .hero-small h1{font-size:38px}}

/* V3: product image quality */
.project-card{overflow:hidden}
.project-card img{
  width:100%;
  height:210px;
  object-fit:cover;
  object-position:center;
  display:block;
  background:#eef3f6;
}
@media (max-width:680px){
  .project-card img{height:230px}
}


.mobile-lang{display:none}

@media(max-width:1050px){
  .nav-wrap>.desktop-lang{display:none!important}
  .main-nav .mobile-lang{
    display:flex!important;
    align-items:center;
    gap:8px;
    margin-top:2px;
    padding-top:16px;
    border-top:1px solid #e6ebef;
    font-size:11px;
    font-weight:800;
    text-transform:uppercase;
    letter-spacing:.02em;
    color:#111;
  }
  .main-nav .mobile-lang span{color:#111}
  .main-nav .mobile-lang .lang-btn{cursor:pointer}
}