:root{
  --navy:#0A1628;
  --navy-2:#101F38;
  --white:#FFFFFF;
  --gray:#F5F6F8;
  --gray-line:#E2E5EA;
  --ink:#1B2430;
  --ink-soft:#5B6472;
  --blue:#3E6FF2;
  --radius:2px;
  --font-head:'Space Grotesk', sans-serif;
  --font-body:'IBM Plex Sans', sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--font-body);color:var(--ink);background:var(--white);line-height:1.55;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px;}

header{position:sticky;top:0;z-index:50;background:rgba(10,22,40,0.96);border-bottom:1px solid rgba(255,255,255,0.08);backdrop-filter:blur(6px);}
nav.wrap{display:flex;align-items:center;justify-content:space-between;height:72px;}
.brand{font-family:var(--font-head);font-weight:700;font-size:19px;color:var(--white);}
.brand span{color:var(--blue);}
.navlinks{display:flex;gap:34px;list-style:none;}
.navlinks a{color:rgba(255,255,255,0.72);font-size:14.5px;font-weight:500;transition:color .15s;}
.navlinks a:hover,.navlinks a[aria-current="page"]{color:var(--white);}
.navlinks a[aria-current="page"]{border-bottom:2px solid var(--blue);padding-bottom:4px;}
.navbtn{display:none;background:none;border:1px solid rgba(255,255,255,0.3);color:var(--white);width:40px;height:40px;font-size:18px;cursor:pointer;}
.mobile-menu{display:none;flex-direction:column;background:var(--navy-2);padding:8px 28px 20px;}
.mobile-menu a{color:rgba(255,255,255,0.8);padding:12px 0;font-size:15px;border-bottom:1px solid rgba(255,255,255,0.08);}
@media (max-width:760px){.navlinks{display:none;}.navbtn{display:block;}.mobile-menu.open{display:flex;}}

.hero{background:var(--navy);color:var(--white);padding:96px 0 88px;}
.hero .wrap{display:grid;grid-template-columns:1.15fr 0.85fr;gap:48px;align-items:center;}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr;}}
.eyebrow{color:var(--blue);font-size:14px;font-weight:600;margin-bottom:18px;}
h1{font-family:var(--font-head);font-size:clamp(34px,5vw,54px);font-weight:700;line-height:1.08;letter-spacing:-0.5px;max-width:600px;}
.hero p.lead{margin-top:22px;font-size:17px;color:rgba(255,255,255,0.72);max-width:480px;}
.cta-row{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap;}
.btn{display:inline-block;padding:13px 26px;font-size:14.5px;font-weight:600;border-radius:var(--radius);transition:.15s;cursor:pointer;border:1px solid transparent;}
.btn-primary{background:var(--blue);color:var(--white);}
.btn-primary:hover{background:#2E5CDB;}
.btn-ghost{border-color:rgba(255,255,255,0.35);color:var(--white);}
.btn-ghost:hover{border-color:var(--white);}

.node-art{position:relative;height:260px;}
.node-art svg{width:100%;height:100%;}

section{padding:80px 0;}
section.alt{background:var(--gray);}
.section-head{max-width:560px;margin-bottom:46px;}
.section-head h2{font-family:var(--font-head);font-size:clamp(26px,3.4vw,34px);font-weight:700;letter-spacing:-0.3px;}
.section-head p{margin-top:14px;color:var(--ink-soft);font-size:15.5px;}

.focus-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--gray-line);border:1px solid var(--gray-line);}
@media (max-width:700px){.focus-grid{grid-template-columns:1fr;}}
.focus-item{background:var(--white);padding:30px 32px;}
.focus-item h3{font-family:var(--font-head);font-size:17px;font-weight:600;margin-bottom:8px;}
.focus-item p{color:var(--ink-soft);font-size:14.5px;}

.product-card{background:var(--navy);color:var(--white);border-radius:var(--radius);padding:44px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;}
@media (max-width:700px){.product-card{grid-template-columns:1fr;}}
.product-tag{color:var(--blue);font-size:13px;font-weight:600;margin-bottom:10px;}
.product-card h3{font-family:var(--font-head);font-size:26px;font-weight:700;margin-bottom:14px;}
.product-card p{color:rgba(255,255,255,0.72);font-size:15px;max-width:460px;}
.product-owner{margin-top:16px;font-size:13px;color:rgba(255,255,255,0.5);}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;}
@media (max-width:760px){.contact-grid{grid-template-columns:1fr;}}
.info-row{margin-bottom:20px;}
.info-row .label{font-size:12.5px;color:var(--ink-soft);margin-bottom:4px;}
.info-row .value{font-size:16px;font-weight:500;}
form{display:flex;flex-direction:column;gap:16px;}
label{font-size:13.5px;font-weight:500;margin-bottom:6px;display:block;}
input,textarea{width:100%;border:1px solid var(--gray-line);border-radius:var(--radius);padding:12px 14px;font-family:var(--font-body);font-size:14.5px;background:var(--white);color:var(--ink);}
input:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue);}
textarea{resize:vertical;min-height:110px;}
.form-note{font-size:12.5px;color:var(--ink-soft);margin-top:2px;}

.legal h2{font-family:var(--font-head);font-size:28px;margin-bottom:8px;}
.legal .updated{color:var(--ink-soft);font-size:13.5px;margin-bottom:32px;}
.legal h3{font-family:var(--font-head);font-size:17px;margin:28px 0 8px;}
.legal p,.legal li{color:var(--ink-soft);font-size:14.5px;margin-bottom:6px;}
.legal ul{padding-left:20px;}

footer{background:var(--navy);color:rgba(255,255,255,0.6);padding:52px 0 30px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;margin-bottom:40px;}
@media (max-width:700px){.foot-grid{grid-template-columns:1fr;gap:28px;}}
.foot-grid h4{color:var(--white);font-size:13px;font-weight:600;margin-bottom:14px;}
.foot-grid a,.foot-grid p{display:block;font-size:14px;margin-bottom:10px;color:rgba(255,255,255,0.6);}
.foot-grid a:hover{color:var(--white);}
.foot-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:22px;font-size:12.5px;}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px;}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}