:root{
  --bg:#050816;
  --surface:#0c1226;
  --surface-2:#121a33;
  --text:#f6f8ff;
  --muted:#aeb8d4;
  --line:rgba(255,255,255,.1);
  --blue:#00b7ff;
  --violet:#8b2cff;
  --accent:#4b67ff;
  --success:#43d19e;
  --shadow:0 24px 70px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 10% 10%,rgba(0,183,255,.18),transparent 30%),
    radial-gradient(circle at 90% 15%,rgba(139,44,255,.18),transparent 30%),
    var(--bg);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1120px,calc(100% - 40px));margin:auto}
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(18px);
  background:rgba(5,8,22,.78);
  border-bottom:1px solid var(--line)
}
.nav-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.2px}
.brand img{width:44px;height:44px;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:26px;color:var(--muted);font-size:.95rem}
.nav-links a:hover{color:#fff}
.menu-btn{display:none;border:1px solid var(--line);background:transparent;color:#fff;border-radius:10px;padding:9px 12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:14px;padding:14px 20px;font-weight:700;
  transition:.2s ease;border:1px solid transparent
}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--violet));box-shadow:0 14px 36px rgba(75,103,255,.3)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-secondary{border-color:var(--line);background:rgba(255,255,255,.04)}
.hero{padding:92px 0 68px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.eyebrow{display:inline-flex;padding:7px 12px;border:1px solid rgba(75,103,255,.35);background:rgba(75,103,255,.12);border-radius:999px;color:#c9d2ff;font-size:.85rem;font-weight:700}
h1{font-size:clamp(3rem,7vw,6.2rem);line-height:.94;margin:22px 0;letter-spacing:-.06em}
.gradient{background:linear-gradient(90deg,var(--blue),#7c70ff,var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:1.15rem;color:var(--muted);max-width:650px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.trust{display:flex;gap:20px;flex-wrap:wrap;margin-top:28px;color:#c9d2e7;font-size:.92rem}
.trust span:before{content:"✓";color:var(--success);margin-right:7px}
.visual{
  position:relative;
  background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  border:1px solid var(--line);border-radius:34px;padding:34px;box-shadow:var(--shadow)
}
.visual:before{content:"";position:absolute;inset:-2px;border-radius:34px;padding:1px;background:linear-gradient(135deg,var(--blue),transparent,var(--violet));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.visual img{width:100%;aspect-ratio:1/1;object-fit:contain;filter:drop-shadow(0 24px 35px rgba(0,0,0,.35))}
.mini-card{position:absolute;background:#fff;color:#121526;border-radius:16px;padding:14px 16px;box-shadow:0 12px 34px rgba(0,0,0,.3);font-weight:800}
.card-one{top:12%;left:-8%}.card-two{bottom:10%;right:-8%}
.section{padding:86px 0}
.section-header{text-align:center;max-width:760px;margin:0 auto 46px}
.section-header h2{font-size:clamp(2.2rem,4vw,3.8rem);margin:0 0 14px;letter-spacing:-.04em}
.section-header p{color:var(--muted);font-size:1.08rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:22px;padding:26px}
.icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(0,183,255,.18),rgba(139,44,255,.22));font-size:1.3rem;margin-bottom:18px}
.card h3{margin:0 0 8px;font-size:1.2rem}
.card p{color:var(--muted);margin:0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{position:relative;padding:28px;border-left:2px solid var(--accent)}
.step-num{font-size:.82rem;font-weight:800;color:#91a2ff;letter-spacing:.12em;text-transform:uppercase}
.step h3{font-size:1.35rem;margin:8px 0}
.step p{color:var(--muted)}
.platforms{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.platform{padding:11px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.035);color:#dbe2ff}
.cta{padding:58px;border-radius:30px;text-align:center;background:linear-gradient(135deg,rgba(0,183,255,.17),rgba(139,44,255,.2));border:1px solid var(--line)}
.cta h2{font-size:clamp(2.1rem,4vw,3.8rem);line-height:1.05;margin:0 0 14px}
.cta p{color:var(--muted);max-width:700px;margin:0 auto 24px}
.footer{padding:34px 0;border-top:1px solid var(--line);color:var(--muted)}
.footer-inner{display:flex;justify-content:space-between;gap:24px;align-items:center}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.page{padding:80px 0}
.page article{max-width:840px;margin:auto;background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:24px;padding:38px}
.page h1{font-size:clamp(2.5rem,5vw,4.5rem);margin-top:0}
.page h2{margin-top:32px}
.page p,.page li{color:var(--muted)}
.note{padding:16px;border:1px solid rgba(255,190,80,.3);background:rgba(255,190,80,.08);border-radius:14px}
@media(max-width:850px){
  .hero-grid,.grid-3,.steps{grid-template-columns:1fr}
  .hero{padding-top:62px}
  .visual{max-width:580px;margin:auto}
  .card-one{left:2%}.card-two{right:2%}
  .nav-links{display:none;position:absolute;left:20px;right:20px;top:76px;padding:18px;background:#0b1022;border:1px solid var(--line);border-radius:16px;flex-direction:column;align-items:flex-start}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
  .footer-inner{flex-direction:column;align-items:flex-start}
}