:root{
  --bg:#0b0f17;
  --bg-2:#111725;
  --panel:#141b2a;
  --line:#1f2a40;
  --fg:#e6edf7;
  --mute:#9aa6ba;
  --accent:#00e599;
  --accent-2:#3ea8ff;
  --up:#16d48a;
  --down:#ff5c7a;
  --maxw:1120px;
  --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--fg);
  font:16px/1.55 "Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  min-height:100dvh;
}
a{color:inherit;text-decoration:none}
img,svg{display:block}

.nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;gap:28px;
  padding:16px 28px;
  background:rgba(11,15,23,.85);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav nav{display:flex;gap:22px;margin-left:8px}
.nav nav a{color:var(--mute);font-weight:500;font-size:14.5px}
.nav nav a:hover{color:var(--fg)}
.nav-cta{margin-left:auto}

.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.2px}
.brand span{font-size:18px}
.brand-lg span{font-size:24px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:11px 18px;border-radius:10px;
  font-weight:600;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .08s ease, background .15s ease, border-color .15s ease;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:#052014}
.btn-primary:hover{background:#27f1ae}
.btn-ghost{border-color:var(--line);color:var(--fg);background:transparent}
.btn-ghost:hover{border-color:#2b3a59}

.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-grid{
  position:absolute;inset:0;
  background:
    radial-gradient(1100px 500px at 80% -10%, rgba(62,168,255,.15), transparent 60%),
    radial-gradient(800px 400px at 10% 110%, rgba(0,229,153,.14), transparent 60%),
    linear-gradient(180deg,#0b0f17 0%, #0d1321 100%);
  pointer-events:none;
}
.hero-grid::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:40px 40px;
  mask-image:radial-gradient(70% 60% at 50% 40%, #000 40%, transparent 100%);
}
.hero-inner{
  position:relative;
  max-width:var(--maxw);margin:0 auto;
  padding:110px 28px 100px;
  text-align:center;
}
.tag{
  display:inline-block;
  padding:6px 12px;border-radius:999px;
  background:rgba(0,229,153,.1);
  color:var(--accent);
  font-size:12.5px;font-weight:600;letter-spacing:.3px;
  border:1px solid rgba(0,229,153,.25);
}
.hero h1{
  font-size:clamp(40px,6vw,72px);
  line-height:1.04;
  margin:22px 0 18px;
  font-weight:800;letter-spacing:-.02em;
}
.accent{color:var(--accent)}
.lede{
  max-width:680px;margin:0 auto;
  font-size:clamp(16px,1.5vw,19px);
  color:var(--mute);
}
.cta-row{
  display:flex;gap:12px;justify-content:center;flex-wrap:wrap;
  margin-top:28px;
}
.tickers{
  display:flex;gap:24px;justify-content:center;flex-wrap:wrap;
  margin-top:46px;
  color:var(--mute);font-size:13.5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
}
.tickers b{margin-left:6px;font-weight:700}
.up{color:var(--up)}.down{color:var(--down)}

.section{
  max-width:var(--maxw);margin:0 auto;
  padding:90px 28px;
}
.section-alt{background:var(--bg-2);max-width:none;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-alt > *{max-width:var(--maxw);margin-left:auto;margin-right:auto}
.section-head{text-align:center;margin-bottom:46px}
.section-head h2{font-size:clamp(28px,3.6vw,42px);margin:0 0 10px;letter-spacing:-.01em}
.section-head p{color:var(--mute);margin:0}

.cards{
  display:grid;gap:18px;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
}
.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px 22px 20px;
  transition:transform .15s ease, border-color .2s ease;
}
.card:hover{transform:translateY(-3px);border-color:#2b3a59}
.card h3{margin:12px 0 6px;font-size:18px}
.card p{margin:0;color:var(--mute);font-size:14.5px}
.icon{
  width:42px;height:42px;border-radius:10px;
  display:grid;place-items:center;
  background:rgba(0,229,153,.1);color:var(--accent);
  border:1px solid rgba(0,229,153,.2);
}

.pillars{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.pillar{padding:26px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
.pill-num{font-family:ui-monospace,monospace;color:var(--accent);font-weight:700;letter-spacing:.3px}
.pillar h3{margin:10px 0 6px;font-size:19px}
.pillar p{margin:0;color:var(--mute);font-size:14.5px}

.footer{background:#070a11;border-top:1px solid var(--line);margin-top:20px}
.footer-inner{max-width:var(--maxw);margin:0 auto;padding:70px 28px 40px}
.footer-top{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.footer-tag{color:var(--mute);margin:14px 0 0}

.contact-section .contact-form{max-width:560px;margin:0 auto}
.contact-section .section-head{margin-bottom:28px}
.socials{display:flex;gap:10px;flex-wrap:wrap}
.social{
  width:40px;height:40px;border-radius:10px;
  background:var(--panel);border:1px solid var(--line);
  display:grid;place-items:center;color:var(--fg);
  transition:background .15s ease, border-color .15s ease, transform .08s ease;
}
.social:hover{background:#1a2338;border-color:#2b3a59}
.social:active{transform:translateY(1px)}

.contact-form{
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px;
}
.contact-form h3{margin:0 0 4px;font-size:20px}
.muted{color:var(--mute);margin:0 0 16px;font-size:14px}
.contact-form label{display:block;margin-bottom:12px}
.contact-form span{display:block;font-size:13px;color:var(--mute);margin-bottom:6px}
.contact-form input,
.contact-form textarea{
  width:100%;background:#0b1120;border:1px solid var(--line);
  border-radius:10px;padding:11px 12px;color:var(--fg);
  font:inherit;resize:vertical;
}
.contact-form input:focus,
.contact-form textarea:focus{outline:none;border-color:var(--accent)}
.contact-form button{width:100%;margin-top:4px}
.status{min-height:20px;margin:12px 0 0;font-size:13.5px}
.status.ok{color:var(--up)}.status.err{color:var(--down)}

.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  border-top:1px solid var(--line);margin-top:36px;padding-top:24px;
  color:var(--mute);font-size:12.5px;
}
.disclaimer{max-width:640px;text-align:right}
@media (max-width:820px){.disclaimer{text-align:left}}