:root{
  --bg:#07131f;--bg2:#0b1c2b;--panel:#102638;--text:#f4f8fb;--muted:#a9bdca;
  --brand:#39d5c9;--brand2:#6ea8ff;--accent:#f5c96a;--line:rgba(255,255,255,.11);
  --shadow:0 20px 70px rgba(0,0,0,.28);--radius:22px;--max:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:linear-gradient(180deg,var(--bg),#081827 58%,#06111b);color:var(--text);line-height:1.65}
img,video,iframe{max-width:100%;display:block}
a{color:inherit}
button,input,select,textarea{font:inherit}
.container{width:min(var(--max),calc(100% - 32px));margin:auto}
.skip{position:absolute;left:-999px;top:10px;background:#fff;color:#000;padding:10px 14px;z-index:1000}
.skip:focus{left:10px}
.header{position:sticky;top:0;z-index:100;background:rgba(7,19,31,.86);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{text-decoration:none;display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.08em}
.brand-mark{font-size:2rem;color:var(--brand)}
.brand small{display:block;font-size:.58rem;color:var(--muted);letter-spacing:.15em}
.links{display:flex;align-items:center;gap:21px}
.links a{text-decoration:none;color:#dce8ef;font-size:.94rem}
.links a:hover,.links a:focus{color:var(--brand)}
.menu{display:none;background:transparent;color:#fff;border:1px solid var(--line);padding:9px 13px;border-radius:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:999px;text-decoration:none;font-weight:750;border:1px solid transparent;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#041017}
.btn-secondary{border-color:var(--line);background:rgba(255,255,255,.04)}
.btn:hover{transform:translateY(-1px)}
.hero{padding:86px 0 64px;overflow:hidden}
.hero-grid,.split,.contact-grid,.investor-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-weight:800;font-size:.76rem;color:var(--brand)}
h1,h2,h3{line-height:1.12;margin-top:0}
h1{font-size:clamp(2.65rem,6vw,5.8rem);letter-spacing:-.055em;margin-bottom:20px}
h2{font-size:clamp(2rem,3.7vw,3.7rem);letter-spacing:-.035em}
h3{font-size:1.25rem}
.gradient{background:linear-gradient(90deg,var(--brand),#b9d7ff,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(1.05rem,1.7vw,1.3rem);color:#c2d3dc;max-width:720px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}
.trust{display:flex;flex-wrap:wrap;gap:15px;color:var(--muted);font-size:.92rem}
.hero-art,.visual-card{border:1px solid var(--line);border-radius:30px;background:radial-gradient(circle at 30% 20%,rgba(57,213,201,.16),transparent 38%),linear-gradient(145deg,#10283a,#0b1b29);box-shadow:var(--shadow);overflow:hidden}
.section{padding:84px 0}
.alt{background:rgba(255,255,255,.025);border-block:1px solid var(--line)}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
.section-head>p{max-width:560px;color:var(--muted)}
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{border:1px solid var(--line);background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.022));padding:25px;border-radius:var(--radius);min-height:100%}
.card p{color:var(--muted)}
.icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:rgba(57,213,201,.12);font-size:1.35rem;margin-bottom:18px}
.list{padding-left:20px}
.list li{margin:10px 0;color:#c6d6df}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.metric{padding:22px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.035)}
.metric strong{display:block;font-size:1.7rem;color:var(--brand)}
.workflow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.step{position:relative;padding:20px;border:1px solid var(--line);border-radius:18px;background:#0d2232}
.step b{display:block;color:var(--brand);font-size:.8rem;margin-bottom:8px}
.step:not(:last-child)::after{content:"→";position:absolute;right:-15px;top:50%;color:var(--brand2)}
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.video-card{overflow:hidden;border:1px solid var(--line);border-radius:22px;background:#0d2232}
.video-poster{aspect-ratio:16/9;position:relative;display:grid;place-items:center;background:linear-gradient(135deg,#173a4c,#0b1e2d)}
.play{width:68px;height:68px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.93);color:#07131f;font-size:1.6rem}
.video-copy{padding:20px}
.badge{display:inline-flex;padding:5px 10px;border-radius:999px;background:rgba(57,213,201,.12);color:var(--brand);font-size:.76rem;font-weight:800}
.security-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.flow-box{padding:19px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.035)}
.flow-box strong{display:block;margin-bottom:6px}
.cta{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:36px;border:1px solid rgba(57,213,201,.25);border-radius:28px;background:linear-gradient(135deg,rgba(57,213,201,.12),rgba(110,168,255,.09))}
.page-hero{padding:64px 0 42px}
.breadcrumbs{color:var(--muted);font-size:.86rem;margin-bottom:14px}
.form{padding:26px;border-radius:24px;border:1px solid var(--line);background:rgba(255,255,255,.035)}
.field{margin-bottom:16px}
label{display:block;font-weight:700;margin-bottom:6px}
input,select,textarea{width:100%;padding:13px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.16);background:#081827;color:#fff}
textarea{min-height:150px;resize:vertical}
.form-note,.muted{color:var(--muted);font-size:.9rem}
.alert{padding:14px 16px;border-radius:12px;margin-bottom:16px;display:none}
.alert.success{display:block;background:rgba(57,213,201,.12);border:1px solid rgba(57,213,201,.35)}
.alert.error{display:block;background:rgba(255,100,100,.12);border:1px solid rgba(255,100,100,.35)}
.footer{padding:55px 0 25px;border-top:1px solid var(--line);background:#06111b}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:28px}
.footer a{display:block;text-decoration:none;color:#c3d3dc;margin:7px 0}
.fine{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:22px;margin-top:28px;color:var(--muted);font-size:.86rem}
.reveal{opacity:0;transform:translateY(16px);transition:.6s ease}
.reveal.visible{opacity:1;transform:none}
details{border:1px solid var(--line);border-radius:15px;padding:14px 18px;background:rgba(255,255,255,.025);margin:10px 0}
summary{cursor:pointer;font-weight:750}
@media (max-width:980px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3,.video-grid{grid-template-columns:repeat(2,1fr)}
  .hero-grid,.split,.contact-grid,.investor-grid{grid-template-columns:1fr}
  .workflow,.security-flow{grid-template-columns:repeat(2,1fr)}
  .step::after{display:none}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .links{display:none;position:absolute;left:16px;right:16px;top:70px;flex-direction:column;align-items:stretch;background:#0b1c2b;border:1px solid var(--line);padding:18px;border-radius:16px;box-shadow:var(--shadow)}
  .links.open{display:flex}
  .menu{display:block}
}
@media (max-width:620px){
  .container{width:min(100% - 22px,var(--max))}
  .hero{padding-top:52px}
  .section{padding:60px 0}
  .grid-3,.grid-4,.video-grid,.metrics,.workflow,.security-flow,.footer-grid{grid-template-columns:1fr}
  .section-head,.cta,.fine{align-items:flex-start;flex-direction:column}
  h1{font-size:clamp(2.55rem,13vw,4rem)}
  .btn{width:100%}
  .actions{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}