:root{--bg:#070e20;--panel:#101c34;--text:#f2f6ff;--muted:#b5c1d8;--blue:#437bff;--line:#283753;--cyan:#8ae8ff;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-underline-offset:5px}a:hover{color:var(--cyan)}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--cyan);outline-offset:5px}.wrap{width:min(1180px,calc(100% - 48px));margin:auto}.skip{position:absolute;top:-100px;left:20px;background:white;color:#070e20;padding:12px;z-index:10}.skip:focus{top:10px}.header{border-bottom:1px solid var(--line);background:#070e20}header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:94px;gap:24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand b{font-size:23px;letter-spacing:-1px;line-height:1.05}.brand small{display:block;letter-spacing:3px;font-size:9px;color:var(--muted);margin-top:6px}.mark{width:42px;height:42px;background:var(--blue);border-radius:11px;display:grid;place-items:center;font-weight:800;font-size:23px}nav{display:flex;gap:30px;align-items:center}nav a{text-decoration:none;font-size:14px;color:var(--muted)}nav a[aria-current=page]{color:white}nav .contact-link{border:1px solid var(--line);padding:10px 18px;border-radius:6px}.menu{display:none;background:none;border:1px solid var(--line);color:white;padding:10px 15px;border-radius:5px}.eyebrow{text-transform:uppercase;letter-spacing:2.6px;color:var(--cyan);font-size:11px;font-weight:700}.eyebrow:before{content:"";display:inline-block;width:22px;height:2px;background:var(--blue);margin:0 12px 3px 0}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(48px,6.5vw,84px);line-height:1.04;letter-spacing:-4px;margin:25px 0}h1 span{color:#79a2ff}h2{font-size:clamp(30px,4vw,47px);line-height:1.13;letter-spacing:-1.8px}h3{font-size:22px;line-height:1.3;letter-spacing:-.5px}p{color:var(--muted)}.lead{font-size:19px;max-width:570px}.hero{display:grid;grid-template-columns:1.12fr 1fr;gap:40px;align-items:center;padding:90px 0 78px}.actions{display:flex;gap:22px;align-items:center;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;background:var(--blue);color:white;text-decoration:none;border:0;border-radius:5px;padding:14px 22px;font:600 14px/1.4 system-ui;cursor:pointer}.button:hover{background:#3367df;color:white}.textlink{font-size:14px}.visual{min-height:400px;position:relative;display:grid;place-items:center;background:radial-gradient(ellipse,#183b7933,transparent 68%);overflow:hidden}.visual svg{width:100%;max-width:460px;height:auto}.visual-label{position:absolute;bottom:15px;left:20px;font:10px monospace;color:#89a5d4;letter-spacing:2px}.strip{border-block:1px solid var(--line);display:flex;gap:32px;padding:20px 0;color:var(--muted);font-size:12px;letter-spacing:1.5px;text-transform:uppercase}.strip span:first-child{color:white}.section{padding:80px 0}.section-top{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:35px}.section-top p{max-width:370px;margin-bottom:4px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:30px}.number{display:block;font:12px monospace;color:var(--cyan);margin-bottom:32px}.card p{font-size:15px;margin-bottom:0}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}.panel{border-left:2px solid var(--blue);padding-left:26px}.cta{margin:15px 0 80px;border:1px solid #35518b;border-radius:8px;padding:44px;background:linear-gradient(100deg,#14284e,#0d1930);display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:35px;margin-bottom:8px}.cta p{margin:0}.footer{border-top:1px solid var(--line);padding:34px 0}.footer .wrap{display:flex;justify-content:space-between;gap:20px;align-items:center}.footer p{font-size:12px;margin:0}.footer a{font-size:12px}.page-intro{padding:72px 0 46px;max-width:850px}.page-intro h1{font-size:clamp(46px,6vw,72px)}.notice{border:1px solid var(--line);padding:16px 20px;border-radius:6px;font-size:14px;color:var(--muted)}label{display:block;font-size:14px;margin:0 0 8px}input,textarea{width:100%;border:1px solid #496080;border-radius:5px;padding:13px;background:#0b162b;color:white;font:16px system-ui;margin-bottom:20px}textarea{min-height:150px;resize:vertical}.form-note{font-size:13px}.status{margin-top:18px;white-space:pre-wrap}.hidden,[hidden]{display:none!important}.service-row{display:grid;grid-template-columns:70px 1fr;gap:24px;padding:34px 0;border-top:1px solid var(--line)}.service-row .number{margin-top:6px}.service-row p{max-width:660px}.service-row:last-child{border-bottom:1px solid var(--line)}::selection{background:#437bff;color:white}@media(max-width:800px){.hero{grid-template-columns:1fr;padding-top:55px;gap:15px}.visual{min-height:300px}.visual svg{max-width:350px}.grid{grid-template-columns:1fr}.split{grid-template-columns:1fr;gap:32px}.section{padding:55px 0}.section-top{display:block}.cta{align-items:start;flex-direction:column;padding:28px}h1{letter-spacing:-2.5px}.footer .wrap{align-items:start;flex-direction:column}.strip{gap:16px;flex-wrap:wrap}.menu{display:block}.header .wrap{position:relative;flex-wrap:wrap;padding-block:20px;min-height:85px}nav{width:100%;flex-wrap:wrap;gap:10px;padding-bottom:5px}nav a{padding:10px 12px}.js nav{display:none}.js nav.open{display:flex}.wrap{width:min(1180px,calc(100% - 36px))}.page-intro{padding-top:50px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.brand-logo{width:215px;height:auto;display:block;background:#fff;border-radius:4px}.brand{flex-shrink:0}@media(max-width:400px){.brand-logo{width:185px}}

/* Modern light design — October 2026 refresh */
:root{--bg:#fff;--panel:#f5f8fc;--text:#122342;--muted:#52627a;--blue:#1d60df;--line:#dce4ef;--cyan:#1456c5;color-scheme:light}
body{background:#fff}.header{background:#fff;border-bottom:1px solid var(--line)}header .wrap{min-height:94px}.brand-logo{width:202px}.brand{padding:0}nav a{color:#52627a;font-weight:600}nav a[aria-current=page]{color:#174fad}nav .contact-link{background:#122342;color:white;border-color:#122342}.menu{color:#122342;border-color:#c5d1e2}h1{font-size:clamp(43px,5.1vw,68px);letter-spacing:-3px;line-height:1.09}h1 span{color:#1d60df}h2{font-size:clamp(30px,3.3vw,43px);letter-spacing:-1.6px}.eyebrow{color:#1d60df;font-size:11px}.lead{font-size:19px;color:#52627a}.hero{padding:80px 0 85px;gap:36px;grid-template-columns:1.2fr 1fr}.light-hero{position:relative}.light-hero:before{content:"";position:absolute;inset:0 calc((1180px - 100vw)/2);background:linear-gradient(110deg,#fff 25%,#f0f6ff);z-index:-1}.actions{gap:25px}.button{background:#1d60df;border-radius:5px;padding:15px 22px;box-shadow:0 5px 16px #1d60df18}.textlink{font-weight:600;color:#173e80}.strip{color:#52627a;justify-content:space-between;font-size:11px;letter-spacing:1.3px}.strip span:first-child{color:#52627a}.section{padding:80px 0}.section-top{margin-bottom:35px}.card{background:#f5f8fc;border:1px solid #e0e8f3;border-radius:8px;padding:32px;text-decoration:none;position:relative;display:block;transition:border-color .15s,transform .15s}.card:hover{border-color:#7b9fdc;color:#122342;transform:translateY(-3px)}.card h3{font-size:23px}.number{color:#1d60df;margin-bottom:28px}.card-arrow{display:block;margin-top:30px;color:#1d60df;font-size:24px}.feature-band{background:#edf4ff;padding:48px;border-radius:10px;display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-bottom:75px}.feature-band h2{margin-bottom:0}.feature-band p{margin-bottom:25px}.cta{background:#122b53;border:0;color:white;border-radius:10px;padding:44px;margin-bottom:70px}.cta p{color:#d0dcf0}.cta .button{background:#fff;color:#124db9}.footer{background:#f6f8fb;color:#52627a}.footer a{color:#174fad}.panel{border-color:#1d60df}.page-intro{padding-top:65px}.page-intro h1{font-size:clamp(43px,5.5vw,68px)}input,textarea{background:#fff;color:#122342;border:1px solid #a6b7d0}.notice{background:#f5f8fc}.service-row{padding:32px 16px;border-color:#dce4ef;scroll-margin-top:24px}.service-row:nth-child(even){background:#f7f9fd}.service-row h2{font-size:30px}.service-row .number{margin-top:7px}.network-art{position:relative;min-height:390px;background:radial-gradient(ellipse,#dfeaff88 0,transparent 68%);display:grid;place-items:center}.orbit{position:absolute;left:50%;top:50%;border:1px solid #bdd1f0;border-radius:50%;width:310px;height:310px;transform:translate(-50%,-50%)}.orbit-two{width:220px;height:220px;border-style:dashed}.network-core{height:130px;width:130px;background:white;box-shadow:0 16px 50px #2259ad18;border:1px solid #d4e2f6;transform:rotate(-8deg);border-radius:26px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#1d60df}.network-core svg{width:58px;height:58px}.network-core span{font-size:20px;font-weight:750;color:#17355e}.art-node{position:absolute;padding:12px 20px;background:#fff;border:1px solid #d3e0f2;border-radius:8px;box-shadow:0 8px 20px #2259ad0c;color:#244570;font-size:13px;font-weight:600}.node-cloud{top:22px;left:29%}.node-data{right:0;top:160px}.node-network{bottom:28px;left:28%}.node-support{left:0;top:160px}.art-caption{position:absolute;bottom:-15px;font-size:8px;letter-spacing:1.5px;color:#6683ad}.skip{background:#122342;color:white}a:hover{color:#1456c5}.button:hover{color:white}.cta .button:hover{color:#124db9;background:#eaf2ff}.menu:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline-color:#1d60df}@media(min-width:1400px){.light-hero:before{inset:0 calc((1180px - 100vw)/2)}}@media(max-width:1228px){.light-hero:before{inset:0 -24px}}@media(max-width:800px){.hero{grid-template-columns:1fr;padding:55px 0 50px;gap:35px}h1{letter-spacing:-1.8px}.network-art{width:min(100%,420px);min-height:340px;margin:auto}.orbit-one{width:270px;height:270px}.orbit-two{width:190px;height:190px}.node-data,.node-support{top:140px}.node-cloud{top:5px}.node-network{bottom:10px}.feature-band{grid-template-columns:1fr;gap:25px;padding:28px;margin-bottom:50px}.feature-band p{margin-bottom:20px}.strip{gap:14px;font-size:10px}.section{padding:50px 0}.cta{padding:30px}.card{padding:28px}.brand-logo{width:190px}.light-hero:before{inset:0 -18px}.section-top p{max-width:none}.header .wrap{padding-block:12px;min-height:90px}}@media(prefers-reduced-motion:reduce){.card{transition:none}}

/* Keep navigation visible while scrolling. */
.header{position:sticky;top:0;z-index:100;box-shadow:0 2px 12px #12234208}
html{scroll-padding-top:110px}
.service-row{scroll-margin-top:110px}
@media(max-width:800px){html{scroll-padding-top:100px}.service-row{scroll-margin-top:100px}}