:root{
  --bg:#0b1220;
  --card:#0f172a;
  --muted:#94a3b8;
  --text:#e2e8f0;
  --white:#ffffff;
  --primary:#4f46e5;
  --primary2:#2563eb;
  --ring: rgba(79,70,229,.35);
  --border: rgba(148,163,184,.18);
  --shadow: 0 18px 45px rgba(2,6,23,.45);
  --shadow-soft: 0 14px 35px rgba(2,6,23,.28);
  --radius: 18px;
  --radius2: 26px;
  --max: 1120px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 600px at 20% 0%, rgba(79,70,229,.25), transparent 60%),
              radial-gradient(900px 500px at 95% 30%, rgba(14,165,233,.18), transparent 55%),
              linear-gradient(180deg, #070b14, #0b1220 40%, #070b14);
  min-height:100vh;
  line-height:1.55;
}
a{color:inherit; text-decoration:none}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}
.skip-link{position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden}
.skip-link:focus{left:18px; top:12px; width:auto; height:auto; padding:10px 14px; background:#fff; color:#000; border-radius:12px; z-index:9999}

.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(12px);
  background: rgba(7,11,20,.55);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  height:74px;
}
.brand{display:flex; align-items:center; gap:12px}
.brand img{width:160px; height:auto}
.badge{
  font-size:12px; padding:6px 10px; border-radius:999px;
  background: rgba(79,70,229,.18);
  border:1px solid rgba(79,70,229,.35);
  color:#c7d2fe;
}
.navlinks{display:flex; gap:14px; align-items:center}
.navlinks a{
  font-size:14px; color:rgba(226,232,240,.92);
  padding:10px 10px; border-radius:12px;
  border:1px solid transparent;
}
.navlinks a:hover{background:rgba(148,163,184,.08); border-color:rgba(148,163,184,.18)}
.navlinks a.active{background:rgba(79,70,229,.16); border-color:rgba(79,70,229,.35)}
.cta{
  display:flex; gap:10px; align-items:center
}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:11px 14px; border-radius:14px; font-weight:700; font-size:14px;
  border:1px solid rgba(148,163,184,.22);
  background:rgba(15,23,42,.55);
  box-shadow: 0 12px 30px rgba(2,6,23,.18);
}
.btn:hover{transform: translateY(-1px); border-color: rgba(148,163,184,.34)}
.btn.primary{
  background: linear-gradient(135deg, var(--primary), var(--primary2));
  border-color: rgba(255,255,255,.10);
}
.btn.primary:hover{box-shadow: 0 18px 40px rgba(37,99,235,.18)}
.btn.ghost{background:transparent}
.menu-btn{
  display:none;
  width:44px; height:44px; border-radius:14px;
  border:1px solid rgba(148,163,184,.22);
  background:rgba(15,23,42,.55);
  color:var(--text);
}
.menu-btn svg{width:22px; height:22px}
.mobile-panel{
  display:none;
  border-top:1px solid var(--border);
  padding:12px 0 16px;
}
.mobile-panel a{display:block; padding:12px 12px; border-radius:14px; border:1px solid transparent}
.mobile-panel a:hover{background:rgba(148,163,184,.08); border-color:rgba(148,163,184,.18)}
.mobile-cta{display:flex; gap:10px; padding:12px 12px 2px}

.hero{
  padding:54px 0 12px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:26px;
  align-items:center;
}
.kicker{color:#c7d2fe; font-weight:700; letter-spacing:.18px}
h1{
  font-size: clamp(32px, 4.4vw, 52px);
  line-height:1.05;
  margin:10px 0 14px;
}
.lead{color: rgba(226,232,240,.82); font-size: 16.5px; max-width: 58ch}
.hero-actions{display:flex; gap:12px; margin-top:18px; flex-wrap:wrap}
.pills{display:flex; gap:10px; flex-wrap:wrap; margin-top:18px}
.pill{
  display:inline-flex; gap:10px; align-items:center;
  padding:9px 12px; border-radius:999px;
  border:1px solid rgba(148,163,184,.20);
  background: rgba(2,6,23,.35);
  color: rgba(226,232,240,.88);
  font-size:13px;
}
.pill b{color:#fff}

.hero-card{
  background: rgba(15,23,42,.55);
  border:1px solid rgba(148,163,184,.18);
  border-radius: var(--radius2);
  box-shadow: var(--shadow-soft);
  padding:18px;
}
.hero-card img{width:100%; height:auto; border-radius: 20px; border:1px solid rgba(148,163,184,.18)}
.grid{
  display:grid; gap:16px;
}
.section{padding:44px 0}
.section h2{
  font-size: 28px; margin:0 0 10px;
}
.section p.sub{color: rgba(226,232,240,.78); margin:0 0 18px}

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.card{
  background: rgba(15,23,42,.55);
  border:1px solid rgba(148,163,184,.18);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: 0 14px 30px rgba(2,6,23,.18);
}
.card h3{margin:0 0 8px; font-size:16px}
.card p{margin:0; color: rgba(226,232,240,.76); font-size:14px}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:16px;
  align-items:start;
}
.panel{
  background: rgba(2,6,23,.35);
  border:1px solid rgba(148,163,184,.18);
  border-radius: var(--radius);
  padding:18px;
}
.panel h3{margin:0 0 10px}
.panel ul{margin:0; padding-left:18px; color: rgba(226,232,240,.80)}
.panel li{margin:8px 0}

.pricing{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.price-card{
  background: rgba(15,23,42,.55);
  border:1px solid rgba(148,163,184,.18);
  border-radius: var(--radius2);
  padding:20px;
  box-shadow: var(--shadow);
  position:relative;
  overflow:hidden;
}
.price-card.featured{
  border-color: rgba(79,70,229,.55);
  box-shadow: 0 22px 55px rgba(79,70,229,.18);
}
.ribbon{
  position:absolute; top:16px; right:-48px;
  transform: rotate(18deg);
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color:#04210f;
  font-weight:900; font-size:12px;
  padding:10px 60px;
  border-radius: 999px;
}
.price-top{display:flex; align-items:center; justify-content:space-between}
.plan{font-weight:900; letter-spacing:.2px}
.per{color:rgba(226,232,240,.72); font-size:13px}
.amount{
  font-size: 40px; font-weight:900; margin:14px 0 6px; line-height:1;
}
.amount span{font-size:14px; font-weight:800; color:rgba(226,232,240,.78)}
.features{margin:14px 0 0; padding:0; list-style:none}
.features li{
  display:flex; gap:10px; margin:10px 0;
  color: rgba(226,232,240,.82);
  font-size:14px;
}
.check{
  width:20px; height:20px; border-radius:8px;
  background: rgba(34,197,94,.18);
  border:1px solid rgba(34,197,94,.35);
  display:inline-flex; align-items:center; justify-content:center;
  flex:0 0 auto;
}
.check svg{width:12px; height:12px}

.page-hero{
  padding:42px 0 6px;
}
.breadcrumb{color:rgba(226,232,240,.60); font-size:13px}
.page-hero h1{margin-top:8px}
.content{
  padding: 18px 0 52px;
}
.prose{
  background: rgba(15,23,42,.55);
  border:1px solid rgba(148,163,184,.18);
  border-radius: var(--radius2);
  padding: 22px;
  box-shadow: var(--shadow-soft);
}
.prose h2{margin-top:26px}
.prose h2:first-child{margin-top:0}
.prose p, .prose li{color: rgba(226,232,240,.80)}
.prose a{color:#bfdbfe; text-decoration:underline; text-underline-offset:3px}

.table{
  width:100%; border-collapse:separate; border-spacing:0;
  overflow:hidden;
  border:1px solid rgba(148,163,184,.18);
  border-radius: 16px;
}
.table th, .table td{
  padding:12px 12px;
  border-bottom:1px solid rgba(148,163,184,.14);
  font-size:14px;
}
.table th{background: rgba(2,6,23,.35); text-align:left}
.table tr:last-child td{border-bottom:none}

.form{
  display:grid; gap:12px;
}
.input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(148,163,184,.22);
  background: rgba(2,6,23,.35);
  color: var(--text);
  outline:none;
}
.input:focus, textarea:focus{box-shadow: 0 0 0 4px var(--ring); border-color: rgba(79,70,229,.55)}
textarea{min-height:120px; resize:vertical}

.footer{
  border-top:1px solid var(--border);
  padding:26px 0 36px;
  color: rgba(226,232,240,.76);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap:16px;
}
.footer small{color: rgba(226,232,240,.58)}
.footer a{color: rgba(226,232,240,.80)}
.footer a:hover{text-decoration:underline; text-underline-offset:3px}

.kbd{
  font-size:12px; padding:3px 8px; border-radius:10px;
  border:1px solid rgba(148,163,184,.22);
  background: rgba(2,6,23,.35);
}

@media (max-width: 920px){
  .hero-grid{grid-template-columns: 1fr; gap:16px}
  .cards{grid-template-columns: 1fr}
  .split{grid-template-columns: 1fr}
  .pricing{grid-template-columns: 1fr}
  .footer-grid{grid-template-columns: 1fr}
  .navlinks, .cta{display:none}
  .menu-btn{display:inline-flex; align-items:center; justify-content:center}
  .mobile-panel{display:block}
}