:root{--blue:#079df0;--deep:#0733a9;--ink:#07111d;--muted:#657180;--line:#dce6ee;--soft:#f4f8fb;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff}.nav{height:86px;display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,28px);border-bottom:1px solid #edf2f5;position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);z-index:20}.brand img{width:188px;display:block}.nav nav{display:flex;gap:30px}.nav nav a,.textlink{color:var(--ink);text-decoration:none;font-size:14px;font-weight:600}.nav nav a:hover,.textlink:hover{color:var(--blue)}.menu{display:none;background:none;border:0;font-size:24px}.hero{min-height:690px;display:flex;align-items:center;overflow:hidden;background:radial-gradient(circle at 80% 35%,#eaf8ff 0,transparent 30%),linear-gradient(180deg,#fff,#f8fbfd)}.hero-grid,.section,.statement,.cta,footer{width:min(1180px,90vw);margin:auto}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.eyebrow,.kicker{font-size:12px;letter-spacing:.18em;color:var(--blue);font-weight:800;margin-bottom:18px}.hero h1{font-size:clamp(48px,5.3vw,78px);line-height:.98;letter-spacing:-.055em;margin:0 0 26px;max-width:760px}.hero h1 span{color:var(--blue)}.lead,.intro{font-size:19px;line-height:1.65;color:var(--muted);max-width:750px}.actions{display:flex;align-items:center;gap:28px;margin:35px 0}.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;padding:16px 22px;border-radius:8px;font-weight:700;font-size:14px}.btn:hover{background:var(--blue)}.trust{display:flex;gap:24px;font-size:13px}.trust b+ b{border-left:1px solid var(--line);padding-left:24px}.visual{height:470px;position:relative}.orbit{position:absolute;width:360px;height:360px;border:2px solid rgba(7,157,240,.22);border-radius:50%;top:55px;left:65px;box-shadow:0 0 80px rgba(7,157,240,.08)}.core{position:absolute;left:157px;top:152px;width:180px;height:180px;border-radius:50%;background:var(--ink);color:white;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.2)}.core small{color:#74d2ff;font-size:9px;letter-spacing:.16em}.core strong{font-size:29px;line-height:1;margin:8px}.core span{font-size:10px;color:#a9b7c4}.node{position:absolute;background:#fff;border:1px solid #d8e9f4;box-shadow:0 12px 30px rgba(18,73,105,.08);padding:11px 16px;border-radius:20px;font-size:10px;font-weight:800;letter-spacing:.1em;color:#167ab2}.n1{top:25px;left:200px}.n2{top:100px;right:0}.n3{top:310px;right:10px}.n4{bottom:8px;left:195px}.n5{top:220px;left:0}.statement{padding:50px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.statement p{font-size:27px;line-height:1.45;max-width:950px;margin:0}.section{padding:105px 0}.section h2,.cta h2{font-size:clamp(38px,4vw,58px);line-height:1.05;letter-spacing:-.04em;margin:0 0 22px;max-width:850px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:55px}.cards article{padding:28px 25px;border:1px solid var(--line);border-radius:12px;min-height:215px;transition:.2s}.cards article:hover{transform:translateY(-4px);border-color:#8bd6fa;box-shadow:0 16px 40px rgba(20,80,110,.08)}.module-icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(145deg,#eff9ff,#fff);border:1px solid #cdeeff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(7,157,240,.08)}.module-icon svg{width:29px;height:29px;fill:none;stroke:var(--blue);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.cards h3{font-size:22px;margin:28px 0 10px}.cards p{font-size:14px;line-height:1.55;color:var(--muted)}.dark{width:100%;max-width:none;background:var(--ink);color:#fff;padding-left:max(5vw,calc((100vw - 1180px)/2));padding-right:max(5vw,calc((100vw - 1180px)/2))}.dark .intro{color:#aab7c3}.flow{display:flex;align-items:center;justify-content:space-between;margin-top:65px}.flow div{display:flex;flex-direction:column;gap:7px}.flow b{font-size:10px;color:var(--blue)}.flow span{font-size:15px;font-weight:800}.flow small{color:#8fa0ae}.flow em{font-style:normal;color:#34505f}.split{display:grid;grid-template-columns:1fr 1fr;gap:90px}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px}.metrics div{background:var(--soft);border-radius:10px;padding:28px}.metrics strong{display:block;color:var(--blue);font-size:21px;margin-bottom:8px}.metrics span{color:var(--muted);font-size:13px}.network{border-top:1px solid var(--line)}.scale{display:grid;grid-template-columns:1fr 90px 1fr 90px 1fr;align-items:center;margin-top:60px}.scale div{border:1px solid var(--line);border-radius:14px;padding:35px;text-align:center}.scale span{color:var(--blue);font-size:11px;font-weight:800}.scale b{display:block;font-size:25px;margin:12px}.scale small{color:var(--muted)}.scale i{height:1px;background:linear-gradient(90deg,var(--line),var(--blue),var(--line))}.architecture{border-top:1px solid var(--line)}.layers{margin-top:50px;border:1px solid var(--line);border-radius:14px;overflow:hidden}.layers div{display:grid;grid-template-columns:220px 1fr;padding:24px 28px;border-bottom:1px solid var(--line)}.layers div:last-child{border:0}.layers b{color:var(--blue)}.layers span{color:var(--muted)}.cta{background:linear-gradient(115deg,#0836b5,#08a9f5);color:#fff;border-radius:20px;padding:60px 65px;display:flex;justify-content:space-between;align-items:center;margin-bottom:90px}.cta .kicker{color:#bceaff}.cta p{max-width:680px;color:#e4f6ff;font-size:17px}.inverse{background:#fff;color:var(--ink);white-space:nowrap;margin-left:35px}footer{border-top:1px solid var(--line);padding:35px 0 45px;display:flex;align-items:center;gap:24px;color:var(--muted);font-size:12px}footer img{width:130px}footer span{margin-left:auto}@media(max-width:850px){.nav nav{display:none}.menu{display:block}.nav.open nav{display:flex;position:absolute;top:86px;left:0;right:0;background:#fff;flex-direction:column;padding:25px 5vw;border-bottom:1px solid var(--line)}.hero{padding:70px 0}.hero-grid,.split{grid-template-columns:1fr}.visual{height:410px;transform:scale(.88);transform-origin:left top}.cards{grid-template-columns:1fr 1fr}.flow{overflow-x:auto;gap:24px;padding-bottom:15px}.flow div{min-width:110px}.scale{grid-template-columns:1fr}.scale i{height:45px;width:1px;margin:auto}.cta{flex-direction:column;align-items:flex-start}.inverse{margin:20px 0 0}.layers div{grid-template-columns:1fr;gap:8px}}@media(max-width:520px){.brand img{width:155px}.hero h1{font-size:46px}.visual{display:none}.trust{flex-direction:column;gap:10px}.trust b+ b{border:0;padding:0}.cards,.metrics{grid-template-columns:1fr}.section{padding:75px 0}.statement p{font-size:22px}.cta{padding:40px 28px}footer{flex-wrap:wrap}footer span{margin-left:0;width:100%}}
/* v0.4 expanded SVG icon system */
.process-icon,.value-icon,.scale-icon{display:flex;align-items:center;justify-content:center;border:1px solid rgba(7,157,240,.28);background:rgba(7,157,240,.07)}
.process-icon{width:44px;height:44px;border-radius:11px;margin-bottom:10px}.process-icon svg{width:27px;height:27px;fill:none;stroke:#38baff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.value-icon{width:46px;height:46px;border-radius:11px;margin-bottom:20px;background:#fff;border-color:#cdeeff}.value-icon svg{width:28px;height:28px;fill:none;stroke:var(--blue);stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round}
.scale-icon{width:58px;height:58px;border-radius:14px;margin:0 auto 20px;background:linear-gradient(145deg,#eff9ff,#fff);border-color:#cdeeff}.scale-icon svg{width:34px;height:34px;fill:none;stroke:var(--blue);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.scale div>span:nth-child(2){display:block}.flow div{min-width:115px}.metrics div{min-height:190px}.scale div{min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center}