:root{
  --bg:#0f1020;
  --card:rgba(255,255,255,0.05);
  --glass:rgba(255,255,255,0.06);
  --accent1:#7b61ff;
  --accent2:#00d2ff;
  --text:#e6eef8;
  --muted:#9fb0c8;
}

*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;color:var(--text);background:linear-gradient(180deg,#071029 0%, #0f1327 60%);}
.container{max-width:1100px;margin:0 auto;padding:28px}
.row{display:flex;align-items:center}
.space{justify-content:space-between}

.topbar{backdrop-filter: blur(6px);border-bottom:1px solid rgba(255,255,255,0.03);position:sticky;top:0;background:linear-gradient(180deg, rgba(255,255,255,0.02), transparent)}
.brand{display:flex;align-items:center;gap:12px}
.logo{height:40px}
.brand-title{font-weight:700;font-size:18px}
.nav a{color:var(--muted);text-decoration:none;margin-left:18px}
.nav .btn{margin-left:18px}

.hero{padding:60px 0}
.hero-grid{display:grid;grid-template-columns:1fr 420px;gap:36px;align-items:center}
.hero-copy h1{font-size:44px;margin:0 0 12px}
.accent{background:linear-gradient(90deg,var(--accent1),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);font-size:16px;line-height:1.6}
.quick-list{margin:18px 0 24px;padding-left:18px;color:var(--muted)}
.quick-list li{margin:8px 0}
.cta-row{display:flex;gap:12px;margin-top:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:12px;text-decoration:none;border:1px solid rgba(255,255,255,0.06)}
.btn.large{padding:14px 20px;font-weight:700}
.btn.primary{background:linear-gradient(90deg,var(--accent1),var(--accent2));color:#071029;border:none}
.btn.ghost{background:transparent;color:var(--text)}
.trust{margin-top:14px}
.chip{background:var(--glass);padding:6px 10px;border-radius:999px;margin-right:8px;color:var(--muted);font-size:13px}

.hero-visual{position:relative}
.phone{width:320px;height:640px;border-radius:36px;background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));box-shadow:0 12px 40px rgba(11,16,32,0.6);padding:20px;display:flex;align-items:center;justify-content:center}
.screen-stack{position:relative;width:260px;height:520px}
.screen{position:absolute;width:100%;height:100%;object-fit:cover;border-radius:18px;box-shadow:0 12px 30px rgba(2,6,23,0.6);border:1px solid rgba(255,255,255,0.03)}
.screen-1{transform:translateZ(0) translateY(0) rotate(-2deg)}
.screen-2{transform:translate(12px,-12px) scale(0.98) rotate(-6deg)}
.screen-3{transform:translate(-12px,12px) scale(0.96) rotate(4deg)}

.blob{position:absolute;width:360px;height:360px;background:radial-gradient(circle at 20% 20%, rgba(123,97,255,0.18), transparent 20%), radial-gradient(circle at 80% 80%, rgba(0,210,255,0.12), transparent 20%);border-radius:50%;filter:blur(40px);right:-60px;top:-30px;z-index:-1}

.features{padding:60px 0}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:18px}
.card{background:var(--card);padding:18px;border-radius:14px;border:1px solid rgba(255,255,255,0.02)}
.card h3{margin:0 0 8px}

.models{padding:40px 0}
.model-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.model{background:linear-gradient(90deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));padding:10px 14px;border-radius:10px;border:1px solid rgba(255,255,255,0.03);font-weight:600}

.api{padding:40px 0}
.codebox{background:rgba(2,6,23,0.6);padding:16px;border-radius:10px;overflow:auto;border:1px solid rgba(255,255,255,0.03)}

.download{padding:40px 0;text-align:center}
.footer{border-top:1px solid rgba(255,255,255,0.03);padding:22px 0;margin-top:40px}
.footer .muted{color:var(--muted)}
.small-links a{color:var(--muted);margin-left:12px;text-decoration:none}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
  .phone{margin:22px auto}
  .cards{grid-template-columns:1fr}
}

.rounded {
    border-radius: 25px;
}

pre {
color: #e6eef8
}