:root{
  --bg:#0E0F12;
  --elev1:#151823;
  --elev2:#1D2230;
  --txt:#E9ECF1;
  --muted:#AFB6C2;
  --brand:#6E8EF5;
  --brand-2:#9AE6B4;
  --accent:#F5A76E;
  --radius:16px;
  --shadow:0 10px 30px rgba(0,0,0,0.25);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--txt);font:16px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
header.site{position:sticky;top:0;background:rgba(13,14,19,0.75);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid #202533;z-index:50}
.navbar{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}
.brand img{width:28px;height:28px}
nav ul{list-style:none;display:flex;gap:18px;margin:0;padding:0;align-items:center}
nav a{padding:8px 10px;border-radius:12px;color:var(--txt)}
nav a.active, nav a:hover{background:var(--elev2)}
.cta{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#0B1020;border:none;padding:10px 14px;border-radius:14px;font-weight:700;box-shadow:var(--shadow)}
main{min-height:60vh}
.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:30px;align-items:center;padding:50px 0}
.card{background:var(--elev1);border:1px solid #202533;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.grid{display:grid;gap:20px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.badge{display:inline-block;background:var(--elev2);border:1px solid #2a3143;color:var(--muted);padding:4px 10px;border-radius:999px;font-size:12px}
h1,h2,h3{line-height:1.2;margin:10px 0}
h1{font-size:42px}
h2{font-size:28px}
h3{font-size:20px}
p.lead{font-size:18px;color:#D8DEE9}
ul.check{padding-left:18px}
ul.check li{margin:6px 0}
.kpis{display:flex;gap:16px;flex-wrap:wrap}
.kpi{flex:1;min-width:140px;background:var(--elev2);border:1px solid #2a3143;border-radius:14px;padding:16px;text-align:center}
footer.site{padding:30px 0;border-top:1px solid #202533;margin-top:60px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:20px}
small, .muted{color:var(--muted)}
input,textarea{width:100%;padding:12px;border-radius:12px;border:1px solid #2a3143;background:var(--elev2);color:var(--txt)}
label{display:block;margin:8px 0 6px}
button, .button{display:inline-block;background:var(--brand);color:#0B1020;border:none;padding:12px 16px;border-radius:12px;font-weight:700;cursor:pointer}
.button.secondary{background:var(--elev2);color:var(--txt);border:1px solid #2a3143}
.table{width:100%;border-collapse:separate;border-spacing:0 10px}
.table th{color:var(--muted);text-align:left;font-weight:600}
.table td,.table th{padding:12px 14px;background:var(--elev1)}
.table tr td:first-child,.table tr th:first-child{border-top-left-radius:12px;border-bottom-left-radius:12px}
.table tr td:last-child,.table tr th:last-child{border-top-right-radius:12px;border-bottom-right-radius:12px}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.plan{position:relative;padding:24px;border-radius:16px;background:linear-gradient(180deg,var(--elev1),#121520);border:1px solid #2a3143}
.plan.popular{outline:2px solid var(--brand);}
.plan .price{font-size:34px;font-weight:800}
code.inline{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;background:#0b0d14;border:1px solid #2a3143;padding:2px 6px;border-radius:8px}
.notice{padding:12px;border:1px dashed #2a3143;border-radius:12px;background:#0b0d14;color:var(--muted)}
@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .grid.cols-3{grid-template-columns:1fr}
  .grid.cols-2{grid-template-columns:1fr}
  .pricing{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  nav ul{display:none;position:absolute;right:20px;top:56px;background:var(--elev1);padding:12px 12px;border:1px solid #202533;border-radius:14px;flex-direction:column}
  nav ul.open{display:flex}
  .menu-toggle{display:inline-block}
}
.menu-toggle{display:none;background:var(--elev2);border:1px solid #2a3143;border-radius:10px;padding:8px}
hr.sep{border:0;border-top:1px solid #202533;margin:24px 0}