:root{
  --bg:#0b0d12;
  --bg2:#12151c;
  --card:#161a23;
  --line:rgba(255,255,255,.08);
  --txt:#e9ecf1;
  --muted:#9aa3b2;
  --accent:#5eead4;
  --accent2:#a78bfa;
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--txt);
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}

/* header */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,13,18,.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 20px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.15rem;letter-spacing:-.02em}
.logo .dot{width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2))}
.navlinks{display:flex;gap:28px;font-size:.92rem;color:var(--muted)}
.navlinks a:hover{color:var(--txt)}
.navcta{display:flex;gap:10px}
.navtoggle{display:none;background:none;border:0;color:var(--txt);font-size:1.4rem;cursor:pointer}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 20px;border-radius:999px;font-weight:600;font-size:.92rem;
  border:1px solid var(--line);transition:.15s;cursor:pointer;
}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#0b0d12;border:none}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{color:var(--txt)}
.btn-ghost:hover{background:var(--card)}

/* hero */
.hero{padding:90px 0 60px;text-align:center}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;border:1px solid var(--line);
  color:var(--accent);font-size:.82rem;font-weight:600;margin-bottom:24px;background:var(--card);
}
.hero h1{font-size:clamp(2.1rem,5vw,3.4rem);font-weight:800;letter-spacing:-.03em;margin:0 0 18px;line-height:1.08}
.hero h1 span{background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);font-size:1.08rem;max-width:560px;margin:0 auto 34px}
.herobtns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* sections */
section{padding:64px 0}
.sec-head{text-align:center;max-width:560px;margin:0 auto 42px}
.sec-head h2{font-size:clamp(1.5rem,3.5vw,2.1rem);font-weight:800;letter-spacing:-.02em;margin:0 0 12px}
.sec-head p{color:var(--muted);margin:0}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;
}
.card .ic{
  width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:rgba(94,234,212,.12);color:var(--accent);margin-bottom:16px;font-size:1.2rem;
}
.card h3{margin:0 0 8px;font-size:1.05rem;font-weight:700}
.card p{margin:0;color:var(--muted);font-size:.92rem}

.soon{
  background:var(--bg2);border:1px dashed var(--line);border-radius:var(--radius);
  padding:48px 28px;text-align:center;
}
.soon .ic{width:52px;height:52px;border-radius:14px;margin:0 auto 18px;background:rgba(167,139,250,.14);color:var(--accent2);display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.soon h3{margin:0 0 10px;font-size:1.2rem;font-weight:800}
.soon p{margin:0 auto;color:var(--muted);max-width:420px;font-size:.94rem}

.cta{
  background:linear-gradient(135deg,rgba(94,234,212,.1),rgba(167,139,250,.1));
  border:1px solid var(--line);border-radius:20px;padding:48px 28px;text-align:center;
}
.cta h2{margin:0 0 10px;font-size:1.5rem;font-weight:800}
.cta p{color:var(--muted);margin:0 0 26px}

footer{border-top:1px solid var(--line);padding:36px 0;color:var(--muted);font-size:.85rem}
.footrow{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px}
.footlinks{display:flex;gap:18px}
.footlinks a:hover{color:var(--txt)}

/* steps page */
.steps{counter-reset:step}
.step{
  display:flex;gap:18px;padding:22px 0;border-bottom:1px solid var(--line);
}
.step:last-child{border-bottom:0}
.step .num{
  counter-increment:step;flex:0 0 auto;width:36px;height:36px;border-radius:50%;
  background:var(--card);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  font-weight:800;color:var(--accent);
}
.step .num::before{content:counter(step)}
.step h3{margin:0 0 6px;font-size:1rem;font-weight:700}
.step p{margin:0;color:var(--muted);font-size:.92rem}

.note{
  background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px;
  font-size:.88rem;color:var(--muted);margin-top:28px;
}
.note b{color:var(--txt)}

@media (max-width:760px){
  .grid3{grid-template-columns:1fr}
  .navlinks{position:fixed;top:64px;left:0;right:0;background:var(--bg);flex-direction:column;
    padding:18px 20px;gap:16px;border-bottom:1px solid var(--line);display:none}
  .navlinks.open{display:flex}
  .navtoggle{display:block}
}