:root{--navy:#0a1d42;--navy2:#0c2250;--blue:#0a64ff;--cyan:#00c2ff;--ink:#0b1b3b;--muted:#5d6a82;--light:#f8f9fb;--line:#e3e8f0;
--sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;--mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--navy);color:#fff;font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit;text-decoration:none}
.wrap{width:min(1240px,100% - 48px);margin:0 auto}
.mono{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase}
.dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--cyan);margin-right:8px;vertical-align:middle}
svg.i{width:1em;height:1em;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* header */
header{position:sticky;top:0;z-index:20;background:rgba(10,29,66,.88);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav{display:flex;align-items:center;justify-content:space-between;height:92px}
.logo{display:flex;align-items:center;gap:10px}
.logo b{display:block;font-size:28px;font-weight:600;letter-spacing:-.04em;line-height:1}
.logo small{display:block;font-family:var(--mono);font-size:8px;letter-spacing:.42em;color:#8fa0c4;margin-top:3px}
.nav ul{display:flex;gap:32px;list-style:none;margin:0 0 0 auto;padding:0 40px 0 0;font-size:14px;color:#c9d3ea}
.nav ul a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;gap:18px;height:52px;padding:0 24px;font-weight:600;font-size:14px;background:var(--blue);color:#fff;border:2px solid var(--blue);border-radius:3px;transition:background .2s}
.btn:hover{background:#1a73ff}
.btn.ghost{background:transparent;border:3px solid #17627f;box-shadow:inset 0 0 0 1px rgba(0,194,255,.15)}
.btn.ghost:hover{border-color:var(--cyan)}
.menu{display:none;background:none;border:0;color:#fff;font-size:26px}

/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at 75% 40%,#0e2f6b 0,transparent 55%),var(--navy)}
.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:20px;padding:84px 0 70px;align-items:start}
.hero h1{font-size:clamp(44px,6vw,72px);line-height:1.08;letter-spacing:-.045em;font-weight:600;margin:34px 0 28px}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero p.lead{color:#9eacc9;font-size:17px;line-height:1.75;max-width:480px;margin:0 0 34px}
.ctas{display:flex;gap:10px;flex-wrap:wrap}
.tag{color:#6f86b5;margin-top:36px;display:flex;align-items:center;gap:14px;font-size:9px}
.tag::before{content:"";width:30px;height:1px;background:#3a5080}
.eyebrow{color:#5aa7ff}
.visual{position:relative;height:560px;margin-top:20px}
.visual .cap{position:absolute;left:0;right:0;display:flex;justify-content:space-between;color:#6f86b5;font-size:9px}
.visual .top{top:0}.visual .bot{bottom:0}
.visual svg.shape{position:absolute;inset:30px 0 30px 0;width:100%;height:calc(100% - 60px);filter:drop-shadow(0 30px 60px rgba(10,100,255,.35))}
.bar{border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);color:#9eacc9;font-size:13px}
.bar .wrap{display:flex;justify-content:space-between;align-items:center;height:69px}
.bar .mono{font-size:9px}

.impact{padding:54px 0 60px}
.impact .head{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.impact h2{font-size:28px;line-height:1.25;letter-spacing:-.03em;font-weight:600;margin:0}
.impact .head p{color:#9eacc9;font-size:15px;line-height:1.7;max-width:470px;margin:0}
.pill4{display:grid;grid-template-columns:repeat(4,1fr);margin-top:42px}
.pill4>div{padding:0 30px;border-left:1px solid rgba(255,255,255,.1)}
.pill4>div:first-child{padding-left:0;border:0}
.pill4 .i{font-size:22px;color:var(--blue);margin-bottom:20px}
.pill4 h3{font-size:14px;margin:0 0 8px;font-weight:600}
.pill4 p{margin:0;color:#8fa0c4;font-size:13px;max-width:200px}

/* light sections */
.light{background:var(--light);color:var(--ink)}
.white{background:#fff;color:var(--ink)}
.sec{padding:100px 0}
.label{color:#2f5fb0;display:block;margin-bottom:28px;font-size:10px}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:48px}
.sec h2{font-size:clamp(34px,4vw,48px);line-height:1.1;letter-spacing:-.045em;font-weight:600;margin:0;max-width:640px}
.sec .side{color:var(--muted);font-size:14px;line-height:1.7;margin:0 0 6px;text-align:left}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:4px;padding:48px 30px 24px;min-height:246px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--blue)}
.card .i{font-size:24px;color:var(--blue)}
.card .n{position:absolute;right:30px;top:54px;font-family:var(--mono);font-size:9px;color:#9ab}
.card h3{font-size:17px;font-weight:600;margin:32px 0 12px;letter-spacing:-.01em}
.card p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.75;max-width:310px}
.card .arr{position:absolute;right:24px;bottom:22px;color:#8090a8}
.card:hover .arr{color:var(--blue)}
.foot-row{display:flex;justify-content:space-between;margin-top:30px;font-size:12px;color:var(--muted)}
.link{color:var(--blue);font-weight:500;font-size:13px;display:inline-flex;gap:12px;align-items:center}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.step{padding-right:20px}
.step .ln{display:flex;align-items:center;gap:0;height:7px}
.step .ln i{width:7px;height:7px;border-radius:50%;background:var(--blue);flex:none}
.step .ln b{flex:1;height:1px;background:var(--line);margin-left:3px}
.step .num{display:block;margin:16px 0 40px;color:var(--blue);font-size:11px;letter-spacing:.1em}
.step h3{margin:0 0 14px;font-size:17px;font-weight:600}
.step p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.75;max-width:260px}

/* tech */
.tech .grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.tech{background:var(--navy);padding:110px 0}
.tech .label{color:#5aa7ff}
.tech h2{font-size:clamp(36px,4.2vw,50px);line-height:1.1;letter-spacing:-.045em;font-weight:600;margin:0 0 40px}
.tech .big{font-size:21px;line-height:1.55;margin:0 0 24px;max-width:430px;color:#e7edfb}
.tech .sm{color:#8fa0c4;font-size:14px;line-height:1.7;max-width:430px;margin:0 0 36px}
.tech .link{color:var(--cyan)}
.eco{position:relative;height:380px;border:1px solid rgba(255,255,255,.14);border-radius:3px;background:
 linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px) 0 0/30px 30px,linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px) 0 0/30px 30px,#0b2048}
.eco .t{position:absolute;left:20px;top:20px;color:#7e93bd;font-size:8px}
.eco .p{position:absolute;right:24px;top:18px;color:#7e93bd}
.eco .b{position:absolute;left:20px;bottom:14px;color:#7e93bd;font-size:7px}
.eco .ax{position:absolute;background:#24427a}
.eco .h{left:68px;right:36px;top:186px;height:1px}.eco .v{top:83px;bottom:75px;left:50%;width:1px}
.chip{position:absolute;padding:7px 12px;border:1px solid #2a4a87;background:#0c2254;font-size:10.5px;color:#cfe0ff;white-space:nowrap}
.core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:150px;height:120px;border:1px solid var(--blue);background:linear-gradient(#0d2a63,#091b45);border-radius:4px;display:grid;place-items:center;text-align:center;box-shadow:0 0 40px rgba(10,100,255,.25)}
.core b{font-size:20px;font-weight:600;letter-spacing:-.04em;display:block;line-height:1}
.core small{font-family:var(--mono);font-size:7px;letter-spacing:.4em;color:#9eb0d6}

/* about */
.about{padding:110px 0 0}
.about .cols{display:grid;grid-template-columns:1fr 1fr;gap:70px}
.about h2{font-size:clamp(34px,3.8vw,46px);line-height:1.15}
.about h2 em{font-style:normal;color:var(--blue)}
.about .r h3{font-size:20px;font-weight:500;line-height:1.55;margin:0 0 28px;letter-spacing:-.01em}
.about .r p{color:var(--muted);font-size:14px;line-height:1.8;margin:0 0 20px}
.strip{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:60px;padding:28px 0 62px;color:#6b7a93;font-size:9px}

/* cta + footer */
.cta{text-align:center;padding:106px 0 100px;background:radial-gradient(ellipse at 50% 120%,#10347a 0,transparent 55%),var(--navy2)}
.cta .eyebrow{display:block;margin-bottom:34px;font-size:9px}
.cta h2{font-size:clamp(36px,5vw,58px);line-height:1.1;letter-spacing:-.045em;font-weight:600;margin:0 auto 30px;max-width:780px}
.cta p{color:#9eacc9;font-size:15.5px;line-height:1.8;max-width:570px;margin:0 auto 34px}
.cta .ctas{justify-content:center}
footer{background:#0a1d40;padding:70px 0 0}
.f-grid{display:grid;grid-template-columns:1.6fr .8fr .8fr;gap:40px;padding-bottom:60px}
.f-grid p{color:#9eacc9;font-size:13.5px;margin:48px 0 0;max-width:250px}
.f-grid h4{margin:6px 0 24px;font-size:12.5px;font-weight:600}
.f-grid a{display:flex;align-items:center;gap:8px;font-size:13px;color:#c0cbe3;margin-bottom:14px}
.f-grid a:hover{color:#fff}
.soon{font-size:9.5px;border:1px solid #2a3f6c;padding:1px 6px;color:#8fa0c4}
.copy{border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;padding:26px 0 30px;font-size:11px;color:#9eacc9}
.copy .mono{font-size:8px;color:#6f86b5}

@media(max-width:960px){
 .nav ul{display:none}.nav .btn{display:none}.menu{display:block}
 .nav.open ul{display:flex;flex-direction:column;position:absolute;top:92px;left:0;right:0;background:var(--navy);padding:24px;gap:18px;border-bottom:1px solid rgba(255,255,255,.1)}
 .hero-grid,.impact .head,.tech .grid,.about .cols{grid-template-columns:1fr}
 .visual{height:420px}
 .pill4{grid-template-columns:1fr 1fr;gap:30px 0}.pill4>div:nth-child(3){padding-left:0;border:0}
 .cards{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr;gap:40px 0}
 .sec-head{flex-direction:column;align-items:flex-start}
 .eco{height:420px}.tech .grid{gap:50px}
}
@media(max-width:600px){
 .cards,.steps,.f-grid,.pill4{grid-template-columns:1fr}.pill4>div{padding:0;border:0}
 .strip,.copy,.bar .wrap{flex-direction:column;gap:12px;height:auto;padding-top:20px;padding-bottom:20px}
 .chip{font-size:9px;padding:5px 8px}.core{width:120px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
.fl{animation:fl 7s ease-in-out infinite}@keyframes fl{50%{transform:translateY(-10px)}}