:root{
  --bg:#0b0b0b;
  --fg:#ffffff;
  --muted:#a7a7a7;
  --green:#00ff88;
  --card:#121212;
  --line:#1f1f1f;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,Helvetica,Arial,sans-serif}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{max-width:1100px;margin:0 auto;padding:0 20px}

.nav{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(11,11,11,.9);backdrop-filter:blur(6px);z-index:10}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}

.brand{display:flex;align-items:center;gap:12px}
.logo{width:36px;height:36px}
.brand-name{font-weight:700;letter-spacing:.08em}
.brand-sub{font-size:12px;color:var(--muted)}

.menu{display:flex;align-items:center;gap:22px}
.menu a{font-size:14px;color:var(--muted)}
.menu a:hover{color:var(--fg)}

.btn{padding:12px 18px;border-radius:10px;font-size:14px}
.btn-primary{background:var(--green);color:#000;font-weight:600}
.btn-ghost{border:1px solid var(--line)}

.hero{padding:96px 0 72px}
.kicker{display:flex;align-items:center;gap:10px;color:var(--muted);margin-bottom:18px;font-size:14px}

.pulse{
  width:8px;height:8px;border-radius:50%;
  background:var(--green);
  box-shadow:0 0 0 0 rgba(0,255,136,.7);
  animation:pulse 2s infinite
}

@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(0,255,136,.6)}
  70%{box-shadow:0 0 0 12px rgba(0,255,136,0)}
  100%{box-shadow:0 0 0 0 rgba(0,255,136,0)}
}

.h1{font-size:48px;line-height:1.1;margin-bottom:18px}
.sub{max-width:680px;color:var(--muted);font-size:18px;margin-bottom:28px}

.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:48px}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:14px;
  padding:22px
}

.card h3{margin-bottom:8px}
.card p{color:var(--muted);font-size:15px}

.section{padding:72px 0;border-top:1px solid var(--line)}
.section h2{font-size:32px;margin-bottom:10px}
.lead{color:var(--muted);max-width:720px;margin-bottom:28px}

.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.box{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}

.footer{border-top:1px solid var(--line);padding:24px 0}
.footer-row{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:14px}
.pill{display:flex;align-items:center;gap:8px}