:root{
  --bg:#0b0c0f;
  --text:#e6eaf2;
  --muted:#9aa4b2;
  --accent:#00b3ff;
  --accent2:#007aff;
  --gold:#d4af37;
  --card:#111318;
  --line:#1c1f27;
  --nav-height:56px;
  --gap:12px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}
a{color:inherit;text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 24px}
.nav{position:sticky;top:0;z-index:50;background:rgba(11,12,15,.7);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:var(--gap);height:var(--nav-height);position:relative}
.brand{display:flex;gap:10px;align-items:center;font-weight:800;letter-spacing:.4px}
.brand .dot{width:10px;height:10px;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.nav a.link{color:var(--muted);padding:8px 10px;border-radius:10px}
.nav a.link:hover{color:var(--text);background:#12141a}
.hero{padding:96px 0 56px;border-bottom:1px solid var(--line);background:
 radial-gradient(1200px 400px at 50% -10%, rgba(0,179,255,.08), transparent)}
.hero h1{font-size:44px;line-height:1.1;margin:0 0 12px}
.hero p.lead{font-size:18px;color:var(--muted);max-width:840px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:12px;border:0;font-weight:700;cursor:pointer}
.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent2));color:#0b1020}
.btn.secondary{background:#11141c;color:var(--text);border:1px solid #242836}
.section{padding:56px 0;border-bottom:1px solid var(--line)}
.section h2{margin:0 0 8px;font-size:28px}
.muted{color:var(--muted)}
.grid{display:grid;gap:18px}
.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.cols-2{display:grid;grid-template-columns:1fr;gap:12px}
@media (max-width:900px){.grid.cols-3,.grid.cols-2{grid-template-columns:1fr} .hero h1{font-size:34px}}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:20px}
.kpis{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px}
.kpi{padding:8px 10px;border-radius:10px;background:#0d1220;border:1px solid #1d2234;color:#c7d2fe;font-size:12px}
.badge{display:inline-flex;align-items:center;gap:8px;background:#0f1422;border:1px solid #1d2740;color:#b7c3d6;padding:6px 10px;border-radius:999px;font-size:12px}
.table{width:100%;border-collapse:separate;border-spacing:0;margin-top:6px}
.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.table th{color:#cdd6ea}
hr.sep{border:0;border-top:1px solid var(--line);margin:24px 0}
.figure{display:flex;justify-content:center;align-items:center;margin:16px 0}
.figure img{max-width:100%;height:auto;border-radius:16px;border:1px solid var(--line)}
.footer{padding:40px 0;color:var(--muted);font-size:14px}
blockquote{margin:0;padding:18px;border-left:3px solid var(--accent);background:#0f1218;border-radius:12px}
.small{font-size:13px;color:var(--muted)}
ul.clean{margin:10px 0 0 0;padding-left:18px}
.price{display:flex;align-items:baseline;gap:10px;margin-top:6px}
.price .amt{font-size:36px;font-weight:800;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.anchor{scroll-margin-top:80px}
/* ===== Mobile-first optimizations ===== */
:root { --nav-height:56px; --gap:12px; }

* { box-sizing: border-box; }

.container { padding: 0 16px; max-width: 1100px; margin: 0 auto; }

.nav .inner { display:flex; align-items:center; justify-content:space-between; gap:var(--gap); height:var(--nav-height); position:relative; }

.brand { display:flex; align-items:center; gap:8px; font-size:1rem; text-decoration:none; }

/* Mobile nav: hidden links + toggle button */
.nav .links { display:none; }
.nav .toggle { display:inline-flex; align-items:center; justify-content:center; background:none; border:0; font-size:1.25rem; padding:8px; cursor:pointer; color:inherit; }
.nav.open .links {
  display:flex;
  flex-direction:column;
  gap:8px;
  position:absolute;
  top:var(--nav-height);
  left:0;
  right:0;
  background:var(--surface, #fff);
  padding:12px 16px;
  z-index:60;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

/* Hero & content */
.hero { padding:28px 0; text-align:center; }
.hero .lead { font-size:1rem; line-height:1.4; margin-top:8px; }
.figure img { width:100%; height:auto; max-width:240px; margin:14px auto 0; display:block; }

/* Actions & buttons: stacked on mobile */
.actions { display:flex; flex-direction:column; gap:10px; align-items:stretch; margin-top:12px; }
.btn { padding:12px 14px; font-size:1rem; border-radius:10px; text-align:center; }

/* Grid/cards */
.grid.cols-2 { display:grid; grid-template-columns:1fr; gap:12px; }
.card { padding:12px; border-radius:10px; }

/* KPIs and misc */
.kpis { display:flex; gap:8px; flex-wrap:wrap; }
.kpi { font-size:0.85rem; padding:6px 8px; border-radius:999px; background:var(--muted,#f2f2f2); }

.table { width:100%; display:block; overflow:auto; -webkit-overflow-scrolling:touch; }

/* Footer spacing */
footer .container { padding:16px 0; }

/* Larger screens */
@media (min-width:700px) {
  .nav .toggle { display:none; }
  .nav .links { display:flex; gap:12px; align-items:center; }
  .nav.open .links { position:static; flex-direction:row; background:transparent; box-shadow:none; padding:0; }
  .actions { flex-direction:row; }
  .grid.cols-2 { grid-template-columns:repeat(2, 1fr); }
  .hero .lead { font-size:1.125rem; }
  .figure img { max-width:320px; }
}