:root{
      --bg:#f6f9ff;
      --card:#ffffff;
      --ink:#0d2240;
      --muted:#5a6c86;
      --brand:#2b78ff;
      --accent:#00b0f0;
      --line:#dbe6ff;
      --radius:18px;
      --shadow:0 12px 32px rgba(25,62,140,.12);
      --glass:rgba(255,255,255,.6);
    }
    *{box-sizing:border-box}
    body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:
      radial-gradient(1200px 800px at 10% 0%, #eef5ff 0%, transparent 55%),
      radial-gradient(1200px 800px at 90% 0%, #eaf4ff 0%, transparent 60%),
      var(--bg);
      line-height:1.75}
    a{color:var(--brand);text-decoration:none}
    a:hover{color:var(--accent)}
    /* Top Nav */
    .nav{
      position:sticky;top:0;z-index:20;
      backdrop-filter:saturate(1.2) blur(10px);
      background:linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.65));
      border-bottom:1px solid var(--line)
    }
    .nav .wrap{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:14px 18px}
    .logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--brand)}
    .logo img{height:28px;width:auto}
    .menu a{margin-left:16px;font-weight:600;color:#2c3d5c}
    .menu .cta{background:var(--brand);color:#fff;padding:10px 16px;border-radius:12px}
    .menu .cta:hover{background:var(--accent)}
    /* Hero */
    .hero{
      background:linear-gradient(120deg, #eaf2ff, #f7fbff);
      padding:72px 20px 42px;border-bottom:1px solid var(--line)
    }
    .hero .inner{max-width:1180px;margin:auto;display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:center}
    .badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#396; font-weight:700}
    .title{font-size:2.4rem;line-height:1.2;margin:.6rem 0 1rem;color:#0b2e6b}
    .lead{color:var(--muted);max-width:720px}
    .hero .device{
      border-radius:22px;border:1px solid var(--line);background:linear-gradient(180deg,#fff, #f5f9ff);
      box-shadow:var(--shadow);padding:12px
    }
    .device img{width:100%;border-radius:16px;display:block}
    .hero .kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
    .kpi{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;text-align:center}
    .kpi strong{font-size:1.4rem;color:var(--brand);display:block}
    /* Article */
    .container{max-width:980px;margin:auto;padding:28px 20px}
    article{
      background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
      padding:28px;box-shadow:var(--shadow)
    }
    h2{color:#0b2e6b;margin-top:2rem}
    .grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .card{
      background:linear-gradient(180deg,#ffffff, #f9fbff);
      border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 8px 20px rgba(0,0,0,.05)
    }
    .card h3{margin:.3rem 0 .4rem;color:var(--brand)}
    .chip{display:inline-block;background:#eef5ff;border:1px solid var(--line);color:#2d4673;
      padding:6px 10px;border-radius:10px;font-size:.86rem;font-weight:600;margin-bottom:8px}
    .note{background:#f1f7ff;border:1px solid #cfe2ff;border-radius:12px;padding:12px;color:#2a3f61}
    /* SVG charts */
    .chart{
      background:linear-gradient(180deg,#ffffff,#f6f9ff);border:1px solid var(--line);border-radius:16px;padding:16px
    }
    .chart h4{margin:0 0 8px;color:#1c386c}
    /* CTA banner */
    .cta-rail{
      margin-top:26px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
      gap:16px;background:linear-gradient(90deg, rgba(43,120,255,.1), rgba(0,176,240,.1));
      border:1px dashed var(--line);border-radius:16px;padding:16px
    }
    .cta-btn{display:inline-block;background:var(--brand);color:#fff;padding:14px 22px;border-radius:14px;font-weight:700}
    .cta-btn:hover{background:var(--accent)}
    /* Footer */
    footer{margin:42px auto 28px;max-width:980px;color:#5b6c86;text-align:center}
    /* Responsive */
    @media (max-width:1000px){
      .hero .inner{grid-template-columns:1fr}
      .hero .kpis{grid-template-columns:repeat(3,1fr)}
    }
    @media (max-width:700px){
      .grid-2{grid-template-columns:1fr}
      .title{font-size:1.9rem}
      .hero .kpis{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:460px){
      .hero .kpis{grid-template-columns:1fr}
    }