:root{
  --bg:#0B1117;
  --surface:#0F1621;
  --surface-2:#0D1320;
  --border:#1B2636;
  --text:#E5E7EB;
  --muted:#A9B3C2;
  --accent:#22C55E; /* success green */
  --accent-2:#38BDF8; /* sky */
  --warning:#F59E0B;
  --danger:#F43F5E;
  --ring:rgba(56,189,248,.35);
  --shadow:0 10px 25px rgba(0,0,0,.55), 0 2px 8px rgba(0,0,0,.4);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 70% -10%, rgba(34,197,94,.06) 0%, rgba(14,165,233,.06) 30%, transparent 70%) , var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

.container{width:min(1200px, 92vw); margin:auto}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}

.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(11,17,23,.8);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}
.nav .row{display:flex; align-items:center; justify-content:space-between; padding:14px 0;}
.brand{display:flex; gap:12px; align-items:center}
.brand img{width:32px; height:32px}
.brand span{font-weight:700; letter-spacing:.08em}

.nav .actions{display:flex; gap:8px; align-items:center}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:10px 14px; border:1px solid var(--border); border-radius:12px;
  background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(0,0,0,.06));
  color:var(--text); cursor:pointer; transition:all .2s ease; box-shadow:var(--shadow);
}
.btn:hover{transform:translateY(-1px); border-color:var(--accent-2); box-shadow:0 12px 30px rgba(56,189,248,.15)}
.btn.primary{border-color:transparent; background:linear-gradient(92deg, var(--accent-2), var(--accent)); color:#071013; font-weight:700}
.btn.ghost{background:transparent; box-shadow:none}
.btn.small{padding:8px 12px; border-radius:10px; font-size:.95rem}

.hero{padding:72px 0 36px}
.hero-grid{display:grid; grid-template-columns: 1.2fr .8fr; gap:32px; align-items:center}
.hero .eyebrow{display:inline-flex; align-items:center; gap:10px; padding:6px 10px; border-radius:999px; border:1px solid var(--border); color:var(--muted); background:rgba(14,165,233,.06)}
.hero h1{font-size: clamp(2rem, 4vw + .5rem, 3.6rem); line-height:1.1; margin:18px 0 10px}
.hero p{color:var(--muted); font-size:1.05rem}
.hero .cta{display:flex; gap:12px; margin-top:20px; flex-wrap:wrap}
.hero-card{
  background:linear-gradient(180deg, rgba(34,197,94,.06), rgba(56,189,248,.06));
  border:1px solid var(--border); border-radius:18px; padding:18px; box-shadow:var(--shadow);
}
.hero-card h3{margin:0 0 10px; font-size:1rem; letter-spacing:.08em; color:#A7F3D0}
.kpis{display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:12px; margin-top:14px}
.kpi{background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:14px}
.kpi .v{font-size:1.4rem; font-weight:800}
.kpi .l{color:var(--muted); font-size:.9rem}

.section{padding:56px 0}
.section h2{font-size: clamp(1.4rem, 2.4vw + .4rem, 2.2rem); margin:0 0 10px}
.section p.lead{color:var(--muted); margin-top:0}

.grid-3{display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:18px}
.card{
  background:var(--surface); border:1px solid var(--border); border-radius:18px; padding:18px; box-shadow:var(--shadow);
}
.card h3{margin:0 0 6px}
.card p{color:var(--muted)}

.badge{display:inline-flex; align-items:center; gap:8px; padding:6px 10px; border:1px solid var(--border); border-radius:999px; color:#D1FAE5; background:rgba(34,197,94,.08); font-size:.9rem}

.feature{
  display:grid; grid-template-columns: 1fr 1fr; gap:24px; align-items:center; margin-top:18px
}
.feature pre, .feature .mock{
  background:var(--surface-2); border:1px dashed var(--border); border-radius:16px; padding:16px; overflow:auto; box-shadow:var(--shadow);
}
.code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size:.92rem; color:#C7D2FE;
}

.marquee{
  overflow:hidden; border:1px solid var(--border); border-radius:14px; background:linear-gradient(180deg, rgba(14,165,233,.05), rgba(34,197,94,.05));
}
.marquee .track{
  display:flex; gap:22px; align-items:center; animation:scroll 32s linear infinite;
}
.marquee .pill{
  padding:10px 14px; border:1px solid var(--border); border-radius:999px; background:rgba(0,0,0,.15); white-space:nowrap
}
@keyframes scroll{ 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

.pricing{display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:18px}
.tier{background:var(--surface); border:1px solid var(--border); border-radius:18px; padding:20px; box-shadow:var(--shadow)}
.tier .price{font-size:2rem; font-weight:800}
.tier ul{margin:12px 0 0; padding:0 0 0 18px; color:var(--muted)}
.tier .cta{margin-top:14px}

.faq{display:grid; grid-template-columns: 1fr; gap:12px}
.faq details{background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:12px}
.faq summary{cursor:pointer; font-weight:600}

.footer{padding:36px 0; border-top:1px solid var(--border); color:#94A3B8}
.footer .cols{display:grid; grid-template-columns: 1.4fr .8fr .8fr .8fr; gap:18px}
.footer a:hover{color:#E2E8F0}

.tag{font-size:.8rem; opacity:.7}
hr.sep{border:none; border-top:1px dashed var(--border); margin:20px 0}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr; gap:18px}
  .grid-3{grid-template-columns:1fr; gap:12px}
  .feature{grid-template-columns:1fr; gap:12px}
  .pricing{grid-template-columns:1fr; gap:12px}
  .footer .cols{grid-template-columns:1fr 1fr}
}