:root{
  --bg:#0b1020; --bg2:#0a0f1c; --panel:rgba(17,25,40,.7); --panel-2:rgba(255,255,255,.08);
  --ink:#e5e7eb; --muted:#9aa4b2; --accent:#7c83ff; --ok:#10b981;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Vazirmatn",system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--ink);
  background:radial-gradient(900px 600px at 110% -10%, rgba(124,131,255,.18), transparent 60%),
             radial-gradient(800px 500px at -10% 110%, rgba(16,185,129,.15), transparent 60%),
             linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.hdr{position:sticky;top:0;z-index:5;background:rgba(11,16,32,.7);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--panel-2)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px}
.logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#7c83ff,#10b981);display:grid;place-items:center;color:#fff;font-weight:800}
.links{display:flex;gap:10px;flex-wrap:wrap}
.btn{padding:10px 12px;border-radius:10px;border:1px solid var(--panel-2);background:#0f172a;color:#fff;text-decoration:none}
.btn-primary{background:linear-gradient(135deg,#7c83ff,#5a61ff);border:none}
.hero{padding:56px 0 18px;text-align:center}
.hero h1{margin:0 0 8px;font-size:clamp(26px,4vw,40px)}
.hero p{margin:0 auto;max-width:760px;color:var(--muted)}
.cta{display:flex;gap:10px;margin-top:16px;justify-content:center;flex-wrap:wrap}
.chip{font-size:12px;padding:4px 8px;border-radius:999px;border:1px solid var(--panel-2);color:var(--muted)}
.panel{margin:18px 0;padding:16px;border:1px solid var(--panel-2);border-radius:14px;background:#0c1527}
#domainForm{display:flex;gap:8px;flex-wrap:wrap}
#domainForm input,#domainForm select{padding:12px;border-radius:12px;border:1px solid var(--panel-2);background:#0e1628;color:var(--ink)}
.mt{margin-top:10px}
.hint{margin-top:6px;color:var(--muted)}
.link{background:none;border:none;color:#7c83ff;cursor:pointer}
.switch{display:flex;gap:10px;align-items:center;justify-content:center;margin-bottom:10px;color:var(--muted)}
.toggle{position:relative;width:56px;height:28px;background:#0f1730;border-radius:999px;border:1px solid var(--panel-2);cursor:pointer}
.dot{position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:50%;background:white;transition:.25s}
.toggle.active .dot{right:32px}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media(max-width:980px){.plans{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.plans{grid-template-columns:1fr}}
.card{border:1px solid var(--panel-2);border-radius:14px;padding:16px;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent),#0b1324;position:relative}
.badge{position:absolute;top:10px;left:10px;font-size:12px;padding:4px 8px;border-radius:999px;background:rgba(124,131,255,.18);border:1px solid rgba(124,131,255,.35)}
.card.primary{outline:1px solid rgba(124,131,255,.35);box-shadow:0 12px 28px rgba(124,131,255,.18)}
.price{display:flex;align-items:baseline;gap:8px;margin-top:4px}
.price .num{font-weight:800;font-size:26px}
.per{color:var(--muted);font-size:13px}
.feat{margin:8px 0 0;padding:0 0 0 14px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media(max-width:640px){.grid{grid-template-columns:1fr}}
.grid input,.grid select{padding:12px;border-radius:12px;border:1px solid var(--panel-2);background:#0e1628;color:var(--ink);width:100%}
.muted{color:var(--muted)}
.ftr{margin:26px 0 40px}
.foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}