:root{
  --bg:#0a0f1a;
  --bg2:#0d1324;
  --card:#111a2e;
  --text:#e6f0ff;
  --muted:#9fb3d1;
  --accent:#3aa9ff;
  --accent2:#7dd3fc;
  --glow:0 0 30px rgba(58,169,255,.45);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:linear-gradient(180deg,var(--bg),var(--bg2));color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;line-height:1.6}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:24px}
header{position:sticky;top:0;background:rgba(10,15,26,.75);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid rgba(255,255,255,.06);z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{font-weight:800;letter-spacing:.5px}
.badge{font-size:12px;padding:2px 8px;border-radius:999px;background:rgba(58,169,255,.15);border:1px solid rgba(58,169,255,.35);margin-left:8px}
nav a{margin:0 8px;font-weight:600}
.hero{padding:64px 0;display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
.hero h1{font-size:40px;line-height:1.15;margin:0 0 12px;text-shadow:var(--glow)}
.hero p{color:var(--muted);margin:0 0 24px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;background:linear-gradient(90deg,var(--accent),var(--accent2));color:#001428;font-weight:800;border:none;box-shadow:0 8px 20px rgba(58,169,255,.25);cursor:pointer}
.btn.secondary{background:transparent;color:var(--text);border:1px solid rgba(255,255,255,.12)}
.card{background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01));border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:18px;box-shadow:var(--glow)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.section{padding:36px 0}
h2.section-title{font-size:24px;margin:0 0 12px}
.features li{margin:8px 0}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.kpi{padding:16px;text-align:center}
.kpi .num{font-size:28px;font-weight:900}
.footer{padding:36px 0;border-top:1px solid rgba(255,255,255,.08);color:var(--muted)}
.hero-art{height:240px;border-radius:16px;background:
  radial-gradient(120px 80px at 20% 20%, rgba(58,169,255,.35), transparent),
  radial-gradient(160px 100px at 80% 30%, rgba(125,211,252,.25), transparent),
  linear-gradient(180deg, rgba(17,26,46,.6), rgba(17,26,46,.9));border:1px solid rgba(255,255,255,.08);box-shadow:var(--glow)}
.blog-list .post{display:flex;flex-direction:column;gap:8px}
.post .meta{font-size:12px;color:var(--muted)}
.post .excerpt{color:var(--muted)}
.article{max-width:820px;margin:0 auto}
.article h1{font-size:34px;line-height:1.2;margin:12px 0 8px}
.article .meta{color:var(--muted);font-size:14px;margin-bottom:24px}
.article img{width:100%;height:auto;border-radius:12px;border:1px solid rgba(255,255,255,.08);box-shadow:var(--glow)}
.tag{font-size:12px;padding:2px 8px;border:1px solid rgba(255,255,255,.18);border-radius:999px;margin-right:6px;color:var(--muted)}
blockquote{margin:16px 0;padding:12px 16px;border-left:3px solid var(--accent);background:rgba(58,169,255,.06);border-radius:8px}
code{font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;background:rgba(255,255,255,.06);padding:2px 6px;border-radius:6px}
@media(max-width:960px){
  .hero{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr}
  .kpis{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  nav a{margin:0 6px}
  .grid{grid-template-columns:1fr}
}