:root{
 --bg:#040a12;--bg2:#071426;--panel:#0b1726;--blue:#0a84ff;--blue2:#2aa3ff;
 --text:#f5f8fc;--muted:#9eb0c3;--line:rgba(255,255,255,.12);--light:#f4f7fa;
 --ink:#101927;--radius:8px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.55}
img{max-width:100%;display:block} a{text-decoration:none;color:inherit}
button,input,textarea,select{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(4,10,18,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-wrap{height:78px;display:flex;align-items:center;gap:22px}
.brand{width:292px;flex:none}.brand img{width:100%;height:66px;object-fit:contain;object-position:left center}
.main-nav{display:flex;align-items:center;gap:17px;margin-left:auto;font-size:11px;font-weight:700;text-transform:uppercase}
.main-nav a{padding:30px 0 24px;border-bottom:2px solid transparent;white-space:nowrap}.main-nav a:hover{color:var(--blue2);border-color:var(--blue)}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:26px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:11px;background:linear-gradient(135deg,var(--blue),#0067d9);padding:14px 22px;border-radius:5px;font-weight:700;border:1px solid var(--blue);color:white;cursor:pointer}.btn-small{font-size:11px;padding:10px 14px}.btn-outline{background:transparent;border-color:rgba(255,255,255,.42)}
.eyebrow{display:inline-block;color:#9bb8d6;text-transform:uppercase;letter-spacing:.16em;font-size:11px;font-weight:800;margin-bottom:14px}.eyebrow.blue{color:var(--blue)}
h1{font-size:56px;line-height:1.03;letter-spacing:-.04em;margin:0 0 20px}h2{font-size:34px;line-height:1.16;letter-spacing:-.03em;margin:0 0 14px}h3{line-height:1.25}p{margin-top:0}
.hero{position:relative;overflow:hidden;padding:58px 0;background:radial-gradient(circle at 75% 30%,rgba(0,109,255,.15),transparent 34%),linear-gradient(130deg,#02070d,#07111f 58%,#040a12)}
.hero-grid{display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:40px;min-height:455px}.hero-copy p,.product-hero p,.inner-hero p{font-size:18px;color:#cad5e0;max-width:720px}.hero h1{text-transform:uppercase}.hero h1 span{color:var(--blue)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-visual img{height:405px;width:100%;object-fit:cover;border-radius:8px;box-shadow:-35px 25px 80px rgba(0,0,0,.46)}
.inner-hero{padding:92px 0;background:radial-gradient(circle at 80% 10%,rgba(0,116,255,.18),transparent 30%),linear-gradient(125deg,#04101e,#02070d)}.inner-hero h1{max-width:950px}
.product-hero{padding:68px 0;background:radial-gradient(circle at 75% 40%,rgba(0,119,255,.13),transparent 30%),#050d17}.product-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}.product-hero-image img{height:405px;width:100%;object-fit:cover;border-radius:9px;box-shadow:0 25px 80px rgba(0,0,0,.4)}
.section{padding:76px 0}.light{background:var(--light);color:var(--ink)}.engineering{background:linear-gradient(115deg,#06101d,#07182b)}.dark-band{background:#06111f}.cta{background:linear-gradient(125deg,#07396f,#071626)}
.section-heading{text-align:center;max-width:800px;margin:0 auto 36px}.section-heading.left{text-align:left;margin-left:0}.section-heading p{color:#667585}.split-intro{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:center}.lead-muted{color:#aab9c8;font-size:18px}.text-link{color:var(--blue2);font-weight:700}
.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.solution-card{height:255px;position:relative;border-radius:8px;overflow:hidden;background:#101a25}.solution-card img{width:100%;height:100%;object-fit:cover;transition:.3s}.solution-card:hover img{transform:scale(1.035)}.overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(2,8,16,.96) 5%,rgba(2,8,16,.30) 65%,transparent)}.card-copy{position:absolute;left:20px;right:20px;bottom:18px;color:white}.card-copy h3{font-size:18px;margin:0 0 5px}.card-copy p{font-size:12px;color:#d9e4ed;margin:0;max-width:86%}.card-copy span{position:absolute;right:0;bottom:0;font-size:23px;color:var(--blue2)}
.process-flow{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #d9e1e8;border-radius:8px;overflow:hidden;background:white}.engineering .process-flow{border-color:var(--line);background:#081421}.process-step{padding:24px;border-right:1px solid #dfe6ec;border-bottom:1px solid #dfe6ec;min-height:105px}.engineering .process-step{border-color:var(--line)}.process-step span{display:block;color:var(--blue);font-size:11px;font-weight:800;margin-bottom:8px}.process-step strong{font-size:13px}.process-step:nth-child(4n){border-right:0}
.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.capability-card{border:1px solid #dae2e9;background:white;border-radius:8px;padding:25px;min-height:210px}.engineering .capability-card{background:#091625;border-color:var(--line)}.capability-card .cap-num{font-size:11px;color:var(--blue);font-weight:800}.capability-card h3{margin:14px 0 8px;font-size:18px}.capability-card p{font-size:13px;color:#657485}.engineering .capability-card p{color:#9fb0c0}
.two-col,.technical-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.two-col>div>p{color:#a8b9c8}.light .two-col>div>p{color:#627180}.engineering-list{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:8px;overflow:hidden}.engineering-list div{padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-weight:700}.engineering-list div:nth-child(2n){border-right:0}.engineering-list div:nth-last-child(-n+2){border-bottom:0}
.spec-wrap{border:1px solid #d9e2e9;border-radius:8px;overflow:hidden;background:white}.spec-table{width:100%;border-collapse:collapse}.spec-table th,.spec-table td{padding:15px 18px;border-bottom:1px solid #e3e9ee;text-align:left;vertical-align:top;font-size:13px}.spec-table th{width:36%;color:#29394a}.spec-table td{color:#607081}.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.catalog-toolbar{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:28px}.filter-chips{display:flex;gap:8px;flex-wrap:wrap}.chip{border:1px solid #cad4de;background:white;border-radius:999px;padding:9px 14px;cursor:pointer;font-size:12px}.chip.active,.chip:hover{background:#07182b;color:white;border-color:#07182b}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.catalog-card{background:white;border:1px solid #dde5eb;border-radius:8px;overflow:hidden;transition:.2s}.catalog-card:hover{transform:translateY(-3px);box-shadow:0 15px 35px rgba(25,45,65,.1)}.catalog-card img{height:175px;width:100%;object-fit:cover}.catalog-card>div{padding:19px}.catalog-card span{color:var(--blue);font-size:11px;text-transform:uppercase;font-weight:800;letter-spacing:.08em}.catalog-card h3{margin:7px 0;font-size:18px}.catalog-card p{font-size:13px;color:#687786}
.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.industry-grid article{background:white;border:1px solid #dce4ea;border-radius:8px;padding:28px;min-height:220px}.industry-grid h3{font-size:20px}.industry-grid p{color:#687786;font-size:14px}.industry-grid a{color:var(--blue);font-weight:700;font-size:13px}
.value-panel{display:grid;grid-template-columns:1fr 1fr;border:1px solid #dce4ea;border-radius:8px;overflow:hidden;background:white}.value-panel div{padding:25px;border-right:1px solid #e1e7ed;border-bottom:1px solid #e1e7ed}.value-panel div:nth-child(2n){border-right:0}.value-panel div:nth-last-child(-n+2){border-bottom:0}.value-panel strong,.value-panel span{display:block}.value-panel span{font-size:12px;color:#71808e;margin-top:5px}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:50px}.cta-inner p{color:#c4d4e3;max-width:760px}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.contact-lines a{display:block;color:var(--blue);font-weight:700;margin:10px 0}.contact-note{margin-top:35px;padding:22px;border-left:3px solid var(--blue);background:#eaf2fa}.contact-note p{font-size:13px;color:#5f6f7e;margin:7px 0 0}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-form label{font-size:12px;font-weight:700;color:#3a4958}.contact-form input,.contact-form textarea,.contact-form select{display:block;width:100%;margin-top:7px;border:1px solid #cfd9e2;background:white;border-radius:5px;padding:12px;color:#172536}.contact-form .full{grid-column:1/-1}.contact-form .btn{justify-self:start}
.footer{background:#03080e;border-top:1px solid var(--line)}.footer-grid{padding:48px 0 34px;display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:45px}.footer-brand img{width:360px;max-width:100%;height:auto;object-fit:contain}.footer p,.footer span,.footer a,.footer-note{display:block;font-size:12px;color:#9db0c1;margin:7px 0}.footer h4{font-size:11px;text-transform:uppercase;letter-spacing:.12em;margin:0 0 15px}.footer a:hover{color:white}.footer-note{margin-top:13px;color:#72869a}.footer-bottom{border-top:1px solid var(--line);padding:18px 0 25px;display:flex;justify-content:space-between;color:#708395;font-size:11px}
@media(max-width:1050px){
 .main-nav{display:none}.menu-toggle{display:block;margin-left:auto}.nav-wrap>.btn-small{display:none}.brand{width:245px}
 .hero-grid,.product-hero-grid,.two-col,.technical-grid,.split-intro,.contact-grid{grid-template-columns:1fr}.hero-visual{order:-1}.hero-visual img,.product-hero-image img{height:320px}
 .solution-grid,.catalog-grid,.industry-grid,.capability-grid{grid-template-columns:repeat(2,1fr)}.process-flow{grid-template-columns:repeat(2,1fr)}.process-step:nth-child(4n){border-right:1px solid #dfe6ec}.process-step:nth-child(2n){border-right:0}
 .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media(max-width:720px){
 .container{width:min(calc(100% - 26px),1180px)}h1{font-size:39px}h2{font-size:28px}.section{padding:56px 0}.inner-hero{padding:64px 0}
 .solution-grid,.catalog-grid,.industry-grid,.capability-grid,.process-flow,.engineering-list,.value-panel,.footer-grid,.contact-form{grid-template-columns:1fr}
 .process-step{border-right:0}.engineering-list div,.value-panel div{border-right:0}.engineering-list div:nth-last-child(2),.value-panel div:nth-last-child(2){border-bottom:1px solid var(--line)}
 .catalog-toolbar,.cta-inner{display:block}.filter-chips{margin-top:18px}.cta-inner .btn{margin-top:20px}.footer-bottom{display:block}
 .hero-visual img,.product-hero-image img{height:240px}.brand{width:220px}
}

.technical-separator{margin-top:48px;padding-top:48px;border-top:1px solid rgba(255,255,255,.12)}
.light .technical-separator{border-top-color:#dce4ea}
.dark-spec{background:#081421;border-color:rgba(255,255,255,.12)}
.dark-spec .spec-table th,.dark-spec .spec-table td{border-bottom-color:rgba(255,255,255,.10)}
.dark-spec .spec-table th{color:#d8e6f3}
.dark-spec .spec-table td{color:#9fb2c5}

.single-col-cards{grid-template-columns:1fr}.single-col-cards .capability-card{min-height:auto}