:root{
  --bg:#0b1220;
  --card:#0f172a;
  --text:#e5e7eb;
  --muted:#94a3b8;
  --brand1:#0ea5e9; /* sky-500 */
  --brand2:#22c55e; /* green-500 */
  --accent:#38bdf8;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, 'Apple Color Emoji','Segoe UI Emoji';color:var(--text);background:var(--bg);}
a{color:var(--accent);text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:24px}
nav{position:sticky;top:0;background:rgba(11,18,32,.8);backdrop-filter: blur(8px);z-index:50;border-bottom:1px solid rgba(255,255,255,.06)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 24px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}
.logo-badge{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--brand1),var(--brand2));display:grid;place-items:center;box-shadow:var(--shadow)}
.cta{display:flex;gap:12px}
.btn{padding:10px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.12);color:var(--text);transition:.2s;background:transparent}
.btn:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.3)}
.btn.primary{background:linear-gradient(135deg,var(--brand1),var(--brand2));border:none;color:white;box-shadow:var(--shadow)}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;padding:48px 24px}
.hero h1{font-size:44px;line-height:1.08;margin:0 0 12px;font-weight:800}
.tag{display:inline-block;background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.25);color:#7dd3fc;padding:6px 10px;border-radius:999px;font-size:12px;margin-bottom:14px}
.kicker{color:var(--muted);font-size:18px}
.card{background:var(--card);border:1px solid rgba(255,255,255,.06);border-radius:16px;box-shadow:var(--shadow);padding:24px}
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.section{padding:32px 24px}
h2{font-size:28px;margin:0 0 8px}
h3{font-size:18px;margin:0 0 6px}
.badge{font-size:12px;color:#bbf7d0;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.3);padding:4px 8px;border-radius:8px}
.footer{border-top:1px solid rgba(255,255,255,.06);padding:28px 24px;color:var(--muted);font-size:14px}
blockquote{margin:0;padding:16px 18px;border-left:3px solid var(--brand1);background:rgba(14,165,233,.08);border-radius:8px}
@media (max-width:900px){
  .hero{grid-template-columns:1fr;gap:16px}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .hero h1{font-size:36px}
}