:root{
  --bg:#020308;
  --ink:#e9ecf4;
  --muted:#8b93a7;
  --blue:#2944bb;
  --blue-lt:#7092dc;
  --blue-hi:#98b5ea;
  --line:rgba(152,181,234,.16);
  --glass:rgba(12,18,44,.42);
  --pad:clamp(20px,5vw,90px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-weight:300;line-height:1.6;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--blue);color:#fff}
a{color:inherit;text-decoration:none}

#gl{position:fixed;inset:0;width:100%;height:100%;display:block;z-index:0;pointer-events:none}
.vignette{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 40%,transparent 30%,rgba(2,3,8,.55) 72%,rgba(2,3,8,.92) 100%)}
.grain{position:fixed;inset:0;z-index:2;pointer-events:none;opacity:.35;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E")}

.scrollbar{position:fixed;top:0;left:0;right:0;height:2px;z-index:60;background:rgba(152,181,234,.08)}
.scrollbar span{display:block;height:100%;width:0;
  background:linear-gradient(90deg,var(--blue),var(--blue-hi));box-shadow:0 0 14px rgba(112,146,220,.8)}

.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:18px var(--pad);transition:background .4s ease,backdrop-filter .4s ease,border-color .4s}
.nav.scrolled{background:rgba(2,3,8,.72);backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;color:var(--blue-hi)}
.brand-text{font-family:"Space Grotesk",sans-serif;font-weight:500;letter-spacing:.02em;font-size:19px;color:#fff}
.brand-text .dot{color:var(--blue-lt)}
.brand-text.small{font-size:17px}
.nav-links{display:flex;gap:28px;font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;color:rgba(233,236,244,.66)}
.nav-links a{transition:color .25s}
.nav-links a:hover{color:#fff}
.pill{border:1px solid var(--line);border-radius:999px;padding:9px 18px;font-size:12.5px;letter-spacing:.14em;
  text-transform:uppercase;background:rgba(41,68,187,.16);transition:background .3s,border-color .3s,transform .3s}
.pill:hover{background:rgba(41,68,187,.34);border-color:rgba(152,181,234,.45);transform:translateY(-1px)}

main{position:relative;z-index:3}
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:120px var(--pad) 80px;position:relative}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(90deg,rgba(2,3,8,.94) 0%,rgba(2,3,8,.86) 34%,rgba(2,3,8,.45) 58%,rgba(2,3,8,0) 82%),
    linear-gradient(180deg,rgba(2,3,8,.55),rgba(2,3,8,0) 22%,rgba(2,3,8,0) 76%,rgba(2,3,8,.7))}
.hero-inner{max-width:1080px;position:relative}
.eyebrow{font-size:11.5px;letter-spacing:.42em;text-transform:uppercase;color:var(--blue-hi);margin:0 0 28px}
h1{margin:0 0 30px;font-family:"Space Grotesk","Inter",sans-serif;font-weight:300;
  font-size:clamp(44px,9vw,132px);line-height:.94;letter-spacing:-.02em;
  text-shadow:0 2px 60px rgba(2,3,8,.95),0 0 18px rgba(2,3,8,.6)}
h1 .line{display:block}
h1 .thin{font-weight:200;color:#cfd6e6;letter-spacing:.02em;font-size:.62em;line-height:1.1;
  text-shadow:0 0 40px rgba(112,146,220,.35)}
.lead{max-width:560px;color:#a9b1c6;font-size:clamp(15px,1.35vw,18px);line-height:1.75;margin:0 0 38px;
  text-shadow:0 2px 24px rgba(2,3,8,.85)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:56px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 28px;border-radius:999px;font-size:13.5px;
  letter-spacing:.08em;transition:transform .3s,box-shadow .3s,background .3s,border-color .3s;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,#2944bb,#4f6fe0);color:#fff;
  box-shadow:0 10px 40px -12px rgba(41,68,187,.9),inset 0 1px 0 rgba(255,255,255,.18)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 60px -14px rgba(112,146,220,.95),inset 0 1px 0 rgba(255,255,255,.24)}
.btn-ghost{border-color:var(--line);color:#cfd6e6;background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:rgba(152,181,234,.5);background:rgba(152,181,234,.08);transform:translateY(-2px)}
.btn.big{padding:18px 36px;font-size:14.5px}
.hero-meta{display:flex;flex-wrap:wrap;gap:26px;font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:rgba(139,147,167,.75)}
.scroll-hint{position:absolute;bottom:34px;left:var(--pad);display:flex;align-items:center;gap:12px;
  font-size:10.5px;letter-spacing:.34em;text-transform:uppercase;color:rgba(139,147,167,.6)}
.scroll-hint span{display:block;width:44px;height:1px;background:linear-gradient(90deg,var(--blue-hi),transparent);
  animation:pulse 2.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.25;transform:scaleX(.6)}50%{opacity:1;transform:scaleX(1)}}

.panel{padding:clamp(90px,14vh,180px) var(--pad);position:relative;border-top:1px solid rgba(152,181,234,.07)}
.panel::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(70% 60% at 18% 22%,rgba(2,3,8,.9),rgba(2,3,8,.55) 45%,rgba(2,3,8,0) 78%),
    linear-gradient(180deg,rgba(2,3,8,.5),rgba(2,3,8,.15) 30%,rgba(2,3,8,.15) 70%,rgba(2,3,8,.55))}
.panel > *{position:relative}
.panel-head{max-width:780px;margin-bottom:clamp(48px,7vw,88px)}
.num{font-family:"Space Grotesk",sans-serif;font-size:12px;letter-spacing:.4em;color:var(--blue-lt);margin:0 0 22px}
h2{font-family:"Space Grotesk",sans-serif;font-weight:300;font-size:clamp(32px,5.2vw,68px);line-height:1.02;
  letter-spacing:-.015em;margin:0 0 26px}
h2 em{font-style:normal;color:transparent;background:linear-gradient(100deg,#7092dc,#98b5ea 40%,#e9ecf4 90%);
  -webkit-background-clip:text;background-clip:text}
.panel-copy{color:#a9b1c6;font-size:clamp(14.5px,1.2vw,17px);max-width:620px;line-height:1.8;
  text-shadow:0 2px 24px rgba(2,3,8,.85)}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.cards.wide{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{position:relative;padding:26px 24px;border:1px solid var(--line);border-radius:18px;
  background:linear-gradient(160deg,rgba(20,28,66,.55),rgba(6,10,26,.35));
  backdrop-filter:blur(14px);overflow:hidden;transition:transform .5s cubic-bezier(.2,.7,.2,1),border-color .4s,box-shadow .5s}
.card::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;
  background:linear-gradient(140deg,rgba(152,181,234,.5),transparent 45%,rgba(41,68,187,.4));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:.55;pointer-events:none;transition:opacity .4s}
.card::after{content:"";position:absolute;width:180px;height:180px;right:-60px;top:-60px;border-radius:50%;
  background:radial-gradient(circle,rgba(112,146,220,.35),transparent 70%);filter:blur(18px);opacity:.7;transition:opacity .5s,transform .5s}
.card:hover{transform:translateY(-4px);border-color:rgba(152,181,234,.4);
  box-shadow:0 24px 70px -30px rgba(41,68,187,.9)}
.card:hover::after{opacity:1;transform:scale(1.25)}
.card h3{margin:0 0 12px;font-family:"Space Grotesk",sans-serif;font-weight:400;font-size:18px;letter-spacing:.01em}
.card p{margin:0;color:#a3abbd;font-size:14px;line-height:1.7}
.card ul{margin:18px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:7px}
.card ul li{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-hi);
  border:1px solid rgba(152,181,234,.22);border-radius:999px;padding:5px 11px}

.split{display:grid;grid-template-columns:1.25fr .85fr;gap:clamp(28px,5vw,70px);align-items:start}
.modules{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.module{display:flex;flex-direction:column;gap:6px;padding:20px;border:1px solid var(--line);border-radius:14px;
  background:rgba(9,14,34,.5);transition:border-color .35s,background .35s,transform .35s}
.module:hover{border-color:rgba(152,181,234,.4);background:rgba(24,34,74,.55);transform:translateY(-3px)}
.module span{font-family:"Space Grotesk",sans-serif;font-size:16px}
.module i{font-style:normal;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.side-copy h3{font-family:"Space Grotesk",sans-serif;font-weight:400;font-size:17px;margin:0 0 10px}
.side-copy p{margin:0 0 28px;color:var(--muted);font-size:14.5px;line-height:1.75}
.side-copy{border-left:1px solid var(--line);padding-left:clamp(18px,2.5vw,32px)}

.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;counter-reset:s}
.steps li{position:relative;padding:26px 22px;border-top:1px solid var(--line);transition:border-color .4s}
.steps li:hover{border-top-color:var(--blue-lt)}
.steps li span{display:block;font-family:"Space Grotesk",sans-serif;font-size:19px;margin-bottom:10px}
.steps li p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}

.finale{min-height:90svh;display:flex;align-items:center;justify-content:center;text-align:center;
  padding:clamp(90px,14vh,160px) var(--pad);border-top:1px solid rgba(152,181,234,.07);position:relative}
.finale::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 55% at 50% 45%,rgba(2,3,8,.92),rgba(2,3,8,.62) 50%,rgba(2,3,8,.12) 80%)}
.finale-inner{max-width:760px;position:relative}
.finale .lead{margin:0 auto 44px}
.finale h2{font-size:clamp(34px,6vw,84px)}

.footer{position:relative;z-index:3;padding:clamp(40px,6vw,70px) var(--pad) 40px;border-top:1px solid rgba(152,181,234,.1);
  background:linear-gradient(180deg,rgba(2,3,8,.2),rgba(2,3,8,.95))}
.footer-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;
  padding-bottom:28px;border-bottom:1px solid rgba(152,181,234,.08)}
.footer-top p{margin:0;font-size:11.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--muted)}
.footer-top a{font-size:13px;color:var(--blue-hi);border-bottom:1px solid rgba(152,181,234,.3);padding-bottom:2px}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:22px;
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:rgba(139,147,167,.6)}

.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

@media (max-width:900px){
  .nav-links{display:none}
  .split{grid-template-columns:1fr}
  .side-copy{border-left:0;border-top:1px solid var(--line);padding-left:0;padding-top:28px}
}
@media (max-width:600px){
  .hero{padding-top:104px}
  .hero-meta{gap:14px;font-size:9.5px}
  .btn{padding:13px 22px;font-size:12.5px}
  .card{padding:22px 18px}
  .pill{padding:8px 14px;font-size:11px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .scroll-hint span{animation:none}
}