:root{
  --void:#05080D; --void-2:#080C13; --panel:#0C1119; --panel-2:#0E141F;
  --blue:#2CB2FF; --blue-hi:#6FD0FF; --blue-deep:#0A63C4; --glow:rgba(44,178,255,.35);
  --steel:#75828F; --silver:#C3D0DC; --white:#EAF3FB; --line:rgba(120,160,200,.12);
  --mono:"IBM Plex Mono",monospace; --sans:"IBM Plex Sans",system-ui,sans-serif; --disp:"Saira",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--void);color:var(--silver);font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
/* atmosphere: blueprint grid + blue glows + grain */
body::before{content:"";position:fixed;inset:0;z-index:-2;background:
  radial-gradient(900px 520px at 82% -8%,rgba(44,178,255,.14),transparent 60%),
  radial-gradient(700px 500px at 6% 30%,rgba(10,99,196,.10),transparent 60%),
  linear-gradient(180deg,#070B11,#05080D)}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(1200px 700px at 70% 0%,#000 30%,transparent 75%)}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--disp);color:var(--white);font-weight:900;letter-spacing:-.01em;line-height:1.02;text-transform:uppercase}
.wrap{max-width:1200px;margin:0 auto;padding:0 26px}
.mono{font-family:var(--mono);letter-spacing:.06em}
.tag{font-family:var(--mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--blue)}
.accent{color:var(--blue)}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;padding:14px 24px;border-radius:2px;border:1px solid var(--line);transition:.22s;cursor:pointer;position:relative;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px)}
.btn-primary{background:linear-gradient(100deg,var(--blue),var(--blue-deep));color:#02121f;border-color:transparent;box-shadow:0 10px 30px var(--glow),inset 0 1px 0 rgba(255,255,255,.4);font-weight:700}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px var(--glow)}
.btn-ghost{color:var(--white);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);background:rgba(44,178,255,.06)}
/* HUD corner brackets utility */
.hud{position:relative}
.hud::before,.hud::after{content:"";position:absolute;width:14px;height:14px;border:1.5px solid var(--blue);opacity:.5;transition:.25s}
.hud::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.hud::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.hud:hover::before,.hud:hover::after{opacity:1;width:20px;height:20px}

/* top telemetry bar */
.tele{border-bottom:1px solid var(--line);background:rgba(6,10,16,.6);font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--steel)}
.tele .wrap{display:flex;justify-content:space-between;align-items:center;height:34px;text-transform:uppercase}
.tele b{color:var(--blue)}
.tele .r span{margin-left:18px}
@media(max-width:760px){.tele .r{display:none}}

/* header */
header{position:sticky;top:0;z-index:60;backdrop-filter:blur(14px);background:rgba(6,9,14,.78);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:13px}
.brand img{height:50px}
.brand .t b{font-family:var(--disp);color:#fff;font-size:20px;font-weight:900;letter-spacing:.04em;display:block;line-height:1}
.brand .t span{font-family:var(--mono);color:var(--steel);font-size:9.5px;letter-spacing:.28em;text-transform:uppercase}
nav.links{display:flex;gap:30px}
nav.links a{font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--silver);transition:.2s;position:relative}
nav.links a:hover{color:var(--blue)}
nav.links a::after{content:"";position:absolute;left:0;bottom:-6px;height:1px;width:0;background:var(--blue);transition:.25s}
nav.links a:hover::after{width:100%}
.nav-cta{display:flex;gap:10px}
@media(max-width:940px){nav.links{display:none}.nav-cta .sm{display:none}}

/* hero */
.hero{position:relative;padding:70px 0 40px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center}
.hero h1{font-size:clamp(38px,6vw,74px);margin:18px 0 0}
.hero h1 .l2{color:var(--blue);text-shadow:0 0 40px var(--glow)}
.hero .lead{margin:24px 0 8px;max-width:540px;font-size:18px;color:var(--silver)}
.build{display:inline-flex;align-items:center;gap:12px;margin:14px 0 30px;font-family:var(--disp);font-weight:800;font-size:20px;color:#fff;letter-spacing:.02em;text-transform:uppercase}
.build::before{content:"";width:34px;height:2px;background:var(--blue);box-shadow:0 0 10px var(--blue)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.reveal{opacity:0;transform:translateY(18px);animation:rise .8s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes rise{to{opacity:1;transform:none}}
.d1{animation-delay:.05s}.d2{animation-delay:.15s}.d3{animation-delay:.25s}.d4{animation-delay:.35s}.d5{animation-delay:.45s}
/* hero emblem + streaks */
.emblem{position:relative;display:grid;place-items:center;padding:20px}
.emblem img{width:100%;max-width:460px;filter:drop-shadow(0 24px 60px var(--glow));position:relative;z-index:2;animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-12px)}}
.emblem .ring{position:absolute;inset:0;z-index:1;background:radial-gradient(closest-side,rgba(44,178,255,.22),transparent 70%);filter:blur(6px)}
.streaks{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.streaks i{position:absolute;height:2px;left:-40%;width:60%;background:linear-gradient(90deg,transparent,var(--blue),transparent);opacity:.0;animation:zip 2.6s linear infinite}
.streaks i:nth-child(1){top:28%;animation-delay:0s}.streaks i:nth-child(2){top:46%;width:80%;animation-delay:.7s}
.streaks i:nth-child(3){top:64%;width:50%;animation-delay:1.3s}.streaks i:nth-child(4){top:80%;width:70%;animation-delay:1.9s}
@keyframes zip{0%{left:-60%;opacity:0}10%{opacity:.8}60%{opacity:.5}100%{left:120%;opacity:0}}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.chip{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--silver);padding:8px 12px;border:1px solid var(--line);border-radius:2px;background:rgba(255,255,255,.02);display:inline-flex;align-items:center;gap:8px}
.chip::before{content:"";width:6px;height:6px;background:var(--blue);box-shadow:0 0 8px var(--blue)}
.chip.warn{color:var(--blue-hi);border-color:rgba(44,178,255,.4)}
@media(max-width:880px){.hero-grid{grid-template-columns:1fr}.emblem{order:-1;max-width:400px;margin:0 auto}}

/* marquee */
.marq{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(8,12,19,.7);overflow:hidden;white-space:nowrap}
.marq .row{display:inline-flex;gap:44px;padding:15px 0;animation:slide 32s linear infinite;font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--steel)}
.marq .row span b{color:var(--blue)}
@keyframes slide{to{transform:translateX(-50%)}}

section{padding:92px 0;position:relative}
.head{max-width:760px;margin-bottom:48px}
.head h2{font-size:clamp(28px,4vw,44px);margin:14px 0}
.head p{font-size:17px;color:var(--steel);max-width:620px}
.idx{font-family:var(--mono);color:var(--blue);font-size:12px;letter-spacing:.2em}

/* services grid */
.svc{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:1000px){.svc{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.svc{grid-template-columns:1fr}}
.card{background:linear-gradient(180deg,var(--panel),var(--void-2));border:1px solid var(--line);padding:24px 22px 26px;transition:.25s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);border-color:rgba(44,178,255,.45);background:linear-gradient(180deg,#101a28,var(--void-2))}
.card .code{font-family:var(--mono);font-size:11px;color:var(--blue);letter-spacing:.14em;opacity:.8}
.card h3{font-size:17px;margin:16px 0 8px;letter-spacing:0}
.card p{font-size:13.5px;color:var(--steel);line-height:1.6}
.card .bar{position:absolute;left:0;top:0;height:2px;width:0;background:var(--blue);box-shadow:0 0 12px var(--blue);transition:.35s}
.card:hover .bar{width:100%}

/* mission log / process */
.log{position:relative}
.log::before{content:"";position:absolute;left:22px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,transparent,var(--blue),var(--blue-deep),transparent);opacity:.5}
.step{display:grid;grid-template-columns:46px 1fr;gap:22px;padding:16px 0;position:relative}
.node{width:46px;height:46px;border:1px solid var(--line);background:var(--void-2);display:grid;place-items:center;font-family:var(--mono);font-weight:600;font-size:13px;color:var(--blue);border-radius:50%;position:relative;z-index:2;transition:.25s}
.step:hover .node{border-color:var(--blue);box-shadow:0 0 0 4px rgba(44,178,255,.12),0 0 24px var(--glow)}
.step .body h3{font-size:18px;letter-spacing:0;margin-bottom:4px}
.step .body .goal{font-family:var(--mono);font-size:12px;color:var(--steel);letter-spacing:.04em}
.step .body .goal b{color:var(--blue-hi)}
.step .body p{font-size:14px;color:var(--silver);margin:4px 0}

/* pull quote */
.quote{text-align:center;padding:100px 0}
.quote blockquote{font-family:var(--disp);font-weight:800;font-size:clamp(26px,4.4vw,50px);color:var(--white);line-height:1.06;text-transform:uppercase;max-width:920px;margin:0 auto}
.quote blockquote b{color:var(--blue);text-shadow:0 0 40px var(--glow)}
.quote cite{display:block;margin-top:22px;font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--steel);font-style:normal;text-transform:uppercase}

/* cta band */
.band{position:relative;border:1px solid var(--line);background:
  radial-gradient(600px 300px at 18% 0%,rgba(44,178,255,.18),transparent 60%),linear-gradient(180deg,#0B1421,var(--void-2));
  padding:60px 48px;text-align:center;clip-path:polygon(18px 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%,0 18px)}
.band h2{font-size:clamp(26px,3.6vw,40px)}
.band p{margin:14px auto 26px;max-width:560px;color:var(--silver)}

/* footer */
footer{border-top:1px solid var(--line);background:#04070B;padding:64px 0 34px;margin-top:20px}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:34px}
@media(max-width:860px){.fgrid{grid-template-columns:1fr 1fr}}
footer img.seal{height:88px;margin-bottom:16px;filter:drop-shadow(0 8px 24px var(--glow))}
footer h4{font-family:var(--mono);color:var(--blue);font-size:11px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:16px}
footer a{display:block;color:var(--steel);font-size:14px;padding:5px 0;transition:.2s}
footer a:hover{color:var(--blue)}
.addr{font-family:var(--mono);font-size:12.5px;color:var(--steel);line-height:1.8}
.ph{color:#04121d;background:var(--blue);padding:1px 8px;border-radius:2px;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.04em}
.disc{margin-top:38px;padding-top:24px;border-top:1px solid var(--line);font-family:var(--mono);color:var(--steel);font-size:11.5px;line-height:1.9;letter-spacing:.02em}
.disc b{color:var(--silver)}
/* preview flag */
.flag{position:fixed;bottom:16px;left:16px;z-index:90;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);background:rgba(44,178,255,.1);border:1px solid rgba(44,178,255,.4);padding:7px 13px;border-radius:2px}
/* scroll reveal */
.js .sr{opacity:0;transform:translateY(24px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.js .sr.in{opacity:1;transform:none}
/* mobile nav */
.burger{display:none;flex-direction:column;gap:5px;width:46px;height:46px;border:1px solid var(--line);background:rgba(255,255,255,.02);align-items:center;justify-content:center;cursor:pointer;border-radius:2px}
.burger span{width:20px;height:2px;background:var(--white);transition:.25s}
.mobilenav{position:fixed;top:0;right:0;bottom:0;width:min(86vw,340px);z-index:70;background:linear-gradient(180deg,#080C13,#05080D);border-left:1px solid var(--line);transform:translateX(102%);transition:.3s cubic-bezier(.2,.7,.2,1);padding:84px 26px 26px;display:flex;flex-direction:column;gap:4px}
.mobilenav.open{transform:none;box-shadow:-30px 0 80px rgba(0,0,0,.6)}
.mobilenav a:not(.btn){font-family:var(--mono);font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--silver);padding:15px 2px;border-bottom:1px solid var(--line)}
.mobilenav a:not(.btn):hover{color:var(--blue)}
.mobilenav .btn{margin-top:12px;justify-content:center}
.mnav-close{position:absolute;top:22px;right:22px;font-family:var(--mono);color:var(--steel);font-size:20px;cursor:pointer;background:none;border:0}
.scrim{position:fixed;inset:0;z-index:69;background:rgba(2,5,9,.62);backdrop-filter:blur(2px);opacity:0;pointer-events:none;transition:.3s}
.scrim.open{opacity:1;pointer-events:auto}
@media(max-width:940px){.burger{display:flex}}
/* about */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start;margin-top:8px}
@media(max-width:820px){.about-grid{grid-template-columns:1fr}}
.believe .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:560px){.believe .row{grid-template-columns:1fr}}
.panel{border:1px solid var(--line);background:linear-gradient(180deg,var(--panel),var(--void-2));padding:20px}
.panel h4{font-family:var(--mono);font-size:11px;letter-spacing:.16em;margin-bottom:12px}
.panel.good h4{color:var(--blue)}.panel.no h4{color:var(--steel)}
.panel ul{list-style:none;display:grid;gap:9px}
.panel li{font-size:13.5px;padding-left:18px;position:relative;color:var(--silver)}
.panel.good li::before{content:"+";position:absolute;left:0;color:var(--blue);font-weight:700}
.panel.no li::before{content:"\00d7";position:absolute;left:0;color:var(--steel)}
/* faq */
.faq{display:grid;gap:10px;max-width:880px}
.faq details{border:1px solid var(--line);background:linear-gradient(180deg,var(--panel),var(--void-2))}
.faq details[open]{border-color:rgba(44,178,255,.4)}
.faq summary{list-style:none;cursor:pointer;padding:18px 22px;font-family:var(--disp);font-weight:800;font-size:15.5px;color:var(--white);text-transform:uppercase;letter-spacing:.01em;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--blue);font-family:var(--mono);font-size:22px}
.faq details[open] summary::after{content:"\2212"}
.faq .a{padding:0 22px 20px;font-size:14px;color:var(--steel);line-height:1.72}