:root{
  --bg:#0b0f14;
  --panel:#0f1622;
  --panel2:#0c121c;
  --text:#e8eef7;
  --muted:#9aa4b2;
  --line:#1b2636;
  --accent:#00e5ff;
  --accent2:#7c4dff;
  --ok:#38d67a;
  --warn:#ffcc66;
  --shadow: 0 12px 30px rgba(0,0,0,.35);
  --radius:16px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;
  background: radial-gradient(1200px 800px at 20% 0%, rgba(0,229,255,.12), transparent 60%),
              radial-gradient(900px 600px at 80% 20%, rgba(124,77,255,.10), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.5;
}

a{color:inherit}
.container{width:min(1100px, 92vw); margin:0 auto}

.skip-link{
  position:absolute; left:-9999px; top:auto;
}
.skip-link:focus{
  left:16px; top:16px; z-index:999;
  background:#111a28; border:1px solid var(--line);
  padding:10px 12px; border-radius:10px;
}

.site-header{
  position:sticky; top:0; z-index:100;
  backdrop-filter: blur(10px);
  background: rgba(11,15,20,.72);
  border-bottom:1px solid rgba(27,38,54,.7);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:14px;
}
.brand{display:flex; gap:12px; align-items:center; text-decoration:none}
.logo-img{border-radius:12px; box-shadow: var(--shadow)}
.brand-title{font-weight:800; letter-spacing:.4px}
.brand-sub{font-size:12px; color:var(--muted)}

.nav{display:flex; gap:14px; flex-wrap:wrap; justify-content:flex-end}
.nav a{
  text-decoration:none;
  color:var(--muted);
  padding:8px 10px;
  border-radius:10px;
  border:1px solid transparent;
}
.nav a:hover{color:var(--text); border-color:rgba(27,38,54,.9); background:rgba(15,22,34,.55)}
.nav a.active{color:var(--text); border-color:rgba(0,229,255,.25); background:rgba(0,229,255,.06)}

.section{padding:52px 0}
.section.alt{background:rgba(15,22,34,.35); border-top:1px solid rgba(27,38,54,.6); border-bottom:1px solid rgba(27,38,54,.6)}
h1,h2,h3{margin:0 0 12px}
h1{font-size: clamp(26px, 3.2vw, 44px); letter-spacing:-.3px}
h2{font-size: clamp(20px, 2.2vw, 30px)}
.lead{font-size: clamp(16px, 1.4vw, 18px); color:var(--muted)}
.muted{color:var(--muted)}
.fineprint{color:var(--muted); font-size:13px}

.hero{padding:54px 0 34px}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:22px;
  align-items:start;
}
@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr}
}

.card{
  background: linear-gradient(180deg, rgba(15,22,34,.92), rgba(12,18,28,.92));
  border:1px solid rgba(27,38,54,.85);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.callout{
  border-left:3px solid rgba(0,229,255,.55);
  background: rgba(0,229,255,.05);
  padding:12px 12px;
  border-radius: 12px;
  color: var(--text);
}

.grid-3{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}
@media (max-width: 900px){
  .grid-3{grid-template-columns:1fr}
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid rgba(27,38,54,.9);
  text-decoration:none;
  font-weight:700;
}
.btn.primary{
  border-color: rgba(0,229,255,.35);
  background: linear-gradient(135deg, rgba(0,229,255,.22), rgba(124,77,255,.18));
}
.btn.primary:hover{filter:brightness(1.06)}
.btn.ghost{
  background: rgba(15,22,34,.45);
  color:var(--text);
}
.btn.ghost:hover{background: rgba(15,22,34,.7)}
.cta-row{display:flex; gap:10px; flex-wrap:wrap; margin:14px 0 10px}

.meta{display:flex; gap:10px; flex-wrap:wrap; margin:12px 0 0}
.pill{
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(27,38,54,.9);
  background: rgba(15,22,34,.55);
  color:var(--muted);
  font-size:13px;
}
.pill strong{color:var(--text)}

.steps{margin:0; padding-left:18px; color:var(--muted)}
.steps li{margin:8px 0}

.price-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
  margin-top:14px;
}
@media (max-width: 900px){
  .price-grid{grid-template-columns:1fr}
}
.price{
  position:relative;
}
.badge{
  display:inline-block;
  font-size:12px;
  color:var(--text);
  background: rgba(0,229,255,.10);
  border:1px solid rgba(0,229,255,.22);
  padding:4px 8px;
  border-radius:999px;
  margin-bottom:10px;
}

.kv{
  display:grid;
  grid-template-columns: 1fr auto;
  gap:10px;
  padding:10px 0;
  border-bottom:1px dashed rgba(27,38,54,.7);
  color:var(--muted);
}
.kv strong{color:var(--text)}
.kv:last-child{border-bottom:none}

.hr{height:1px; background:rgba(27,38,54,.7); margin:16px 0}

.site-footer{
  border-top:1px solid rgba(27,38,54,.7);
  padding:18px 0;
  background: rgba(11,15,20,.72);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
  color:var(--muted);
}
.footer-links{display:flex; gap:12px; flex-wrap:wrap}
.footer-links a{color:var(--muted); text-decoration:none}
.footer-links a:hover{color:var(--text)}

.is-disabled{
  opacity: .55;
  pointer-events: none;
  filter: grayscale(.2);
}