:root{
  --bg:#070A12;
  --card:#0B1020cc;
  --stroke:#1C2746;
  --text:#EAF0FF;
  --muted:#A9B6D6;
  --accent:#6CF6FF;
  --accent2:#8B5CFF;
  --btn:#0F1630;
  --shadow: 0 20px 60px rgba(0,0,0,.45);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:var(--bg);
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none}
a:hover{opacity:.95}

.bg{
  position:fixed; inset:0;
  z-index:-1;
  overflow:hidden;
}

.grid{
  position:absolute; inset:0;
  background:
    linear-gradient(to right, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 50% 20%, black 0%, black 35%, transparent 75%);
  opacity:.35;
}

.glow{
  position:absolute;
  width:900px; height:900px;
  border-radius:50%;
  filter: blur(60px);
  opacity:.25;
}
.g1{left:-220px; top:-260px; background: radial-gradient(circle, var(--accent), transparent 60%)}
.g2{right:-260px; bottom:-340px; background: radial-gradient(circle, var(--accent2), transparent 60%)}

.dots{
  position:absolute; inset:0;
  background-image:
    radial-gradient(circle at 15% 35%, rgba(108,246,255,.55) 0 2px, transparent 3px),
    radial-gradient(circle at 35% 25%, rgba(139,92,255,.45) 0 2px, transparent 3px),
    radial-gradient(circle at 70% 30%, rgba(108,246,255,.35) 0 2px, transparent 3px),
    radial-gradient(circle at 80% 55%, rgba(139,92,255,.35) 0 2px, transparent 3px),
    radial-gradient(circle at 25% 70%, rgba(108,246,255,.28) 0 2px, transparent 3px),
    radial-gradient(circle at 60% 75%, rgba(139,92,255,.25) 0 2px, transparent 3px);
  opacity:.65;
}

.top{
  max-width: 1020px;
  margin: 0 auto;
  padding: 18px 18px 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.brand{display:flex; align-items:center; gap:10px}
.logo-dot{
  width:10px; height:10px; border-radius:50%;
  background: var(--accent);
  box-shadow: 0 0 16px rgba(108,246,255,.8);
}
.brand-name{font-weight:700; letter-spacing:.2px}

.nav{display:flex; gap:18px; color:var(--muted); font-size:14px}
.nav a{padding:8px 10px; border-radius:10px}
.nav a:hover{background: rgba(255,255,255,.06); color:var(--text)}

.wrap{
  max-width: 1020px;
  margin: 0 auto;
  padding: 24px 18px 40px;
}

.hero{
  margin-top: 28px;
  padding: 34px 26px;
  background: linear-gradient(180deg, rgba(11,16,32,.75), rgba(11,16,32,.35));
  border: 1px solid rgba(28,39,70,.7);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.badge{
  display:inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  color: var(--muted);
  font-size: 12px;
}

h1{
  margin: 14px 0 10px;
  font-size: 46px;
  line-height: 1.06;
  letter-spacing: -0.6px;
}

.sub{
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  max-width: 62ch;
}

.cta{
  display:flex;
  gap:12px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(28,39,70,.9);
  background: rgba(15,22,48,.85);
  color: var(--text);
  min-width: 170px;
}
.btn.primary{
  border-color: rgba(108,246,255,.35);
  box-shadow: 0 0 0 1px rgba(108,246,255,.18) inset;
}
.btn[aria-disabled="true"]{cursor:not-allowed; opacity:.9}
.btn[aria-disabled="true"]:hover{opacity:.9}

.meta{
  display:flex;
  gap:10px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.pill{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-size: 13px;
}

.card{
  margin-top: 18px;
  padding: 22px 22px;
  border-radius: 18px;
  border: 1px solid rgba(28,39,70,.65);
  background: rgba(11,16,32,.55);
}

.card h2{
  margin: 0 0 10px;
  font-size: 18px;
  letter-spacing: .2px;
}
.card ul{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}
.card li{margin: 8px 0}

.foot{
  margin-top: 22px;
  color: var(--muted);
  font-size: 13px;
  display:flex;
  gap:10px;
  align-items:center;
}
.sep{opacity:.5}

@media (max-width: 520px){
  h1{font-size: 36px}
  .hero{padding: 26px 18px}
  .btn{min-width: 100%}
}

.card-text{
  color: var(--muted);
  line-height: 1.7;
  max-width: 70ch;
}

.steps{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}
.steps li{
  margin: 14px 0;
}
.steps strong{
  color: var(--text);
}