:root{
  --bg:#0b0f19;
  --card:#121a2b;
  --text:#eaf0ff;
  --muted:#b7c2e6;
  --accent:#7aa7ff;
  --accent2:#9cffc7;
  --border:rgba(255,255,255,0.10);
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% 0%, rgba(122,167,255,0.25), transparent 60%),
              radial-gradient(900px 500px at 80% 10%, rgba(156,255,199,0.18), transparent 60%),
              var(--bg);
  color:var(--text);
}

a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:18px}

.header{
  display:flex; align-items:center; justify-content:space-between;
  border-bottom:1px solid var(--border);
}
.logo{font-weight:800; letter-spacing:0.3px}
.nav{display:flex; gap:14px; align-items:center}
.nav a{opacity:0.9}
.nav a:hover{opacity:1}

.btn{
  display:inline-block;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  color:#061022;
  padding:12px 16px;
  border-radius:12px;
  font-weight:700;
  border:0;
}
.btn.small{padding:9px 12px; border-radius:10px}
.btn:hover{filter:brightness(1.03)}
.btn:active{transform:translateY(1px)}

.hero{
  display:grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap:20px;
  padding:26px 0;
}
.hero h1{font-size:42px; line-height:1.05; margin:0 0 12px}
.sub{color:var(--muted); font-size:18px; margin:0 0 18px}
.cta-row{display:flex; flex-direction:column; gap:12px}
.trust{display:flex; flex-wrap:wrap; gap:10px; color:var(--muted); font-size:14px}

.beta{margin-top:16px; color:var(--muted)}
.pill{
  display:inline-block;
  padding:3px 10px;
  border-radius:999px;
  background:rgba(122,167,255,0.18);
  border:1px solid var(--border);
  margin-right:8px;
  color:var(--text);
}

.hero-card{
  background:rgba(18,26,43,0.75);
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px;
}
.hero-card h3{margin:0 0 8px}
.hero-card ul{margin:0; padding-left:18px; color:var(--muted)}
.note{color:var(--muted); margin-top:10px}

.section{padding:18px 0}
.section h2{margin:0 0 12px; font-size:26px}

.card{
  background:rgba(18,26,43,0.65);
  border:1px solid var(--border);
  border-radius:16px;
  padding:14px;
}
.card h3{margin:0 0 6px}
.card p{margin:0; color:var(--muted)}

.grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px}
.grid2{display:grid; grid-template-columns: repeat(2, 1fr); gap:12px}

.faq details{
  background:rgba(18,26,43,0.55);
  border:1px solid var(--border);
  border-radius:14px;
  padding:12px 14px;
  margin-bottom:10px;
}
.faq summary{cursor:pointer; font-weight:700}
.faq p{color:var(--muted); margin:8px 0 0}

.final-cta{
  margin:22px 0 10px;
  padding:18px;
  background:rgba(18,26,43,0.55);
  border:1px solid var(--border);
  border-radius:16px;
  text-align:center;
}
.final-cta p{color:var(--muted)}

.footer{
  opacity:0.85;
  border-top:1px solid var(--border);
  margin-top:18px;
}

@media (max-width: 900px){
  .hero{grid-template-columns:1fr}
  .hero h1{font-size:34px}
  .grid3{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
}