:root{--bg:#0c0d11;--text:#0f1220;--muted:#667085;--card:#ffffff;--brand:#6a5bff}
*{box-sizing:border-box}body{margin:0;color:var(--text);font:16px/1.65 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#fff}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
.nav{position:sticky;top:0;background:#0e0e13;color:#fff;border-bottom:1px solid #1a1a22;z-index:20}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{color:#fff;font-weight:700;text-decoration:none;letter-spacing:.2px}
.logo-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#00eaff);margin-right:10px}
.menu a{color:#cfd3dd;text-decoration:none;margin-left:16px}
.hero{background:radial-gradient(1200px 400px at 0% -10%, rgba(106,91,255,.12), transparent),linear-gradient(180deg, rgba(106,91,255,.08), transparent);padding:44px 0 24px}
.hero h1{font-size:36px;margin:0 0 8px}
.lead{color:#4b5563;margin:0 0 12px}
.cta-row .cta{margin:0 10px 10px 0}
.content{padding:30px 0}
.section-title{margin:10px 0 16px}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.card{display:block;background:#fff;border:1px solid #eceef3;border-radius:14px;padding:16px;text-decoration:none;color:inherit;box-shadow:0 4px 14px rgba(0,0,0,.05)}
.card:hover{border-color:#d6daf0;box-shadow:0 6px 22px rgba(0,0,0,.08)}
.cta{display:inline-block;padding:12px 16px;border-radius:12px;background:linear-gradient(135deg,var(--brand),#00eaff);color:#fff;font-weight:600}
.muted{color:#667085}
.footer{background:#0e0e13;color:#aeb4c2;padding:24px 0;margin-top:40px}
.prose h2{margin-top:28px}
.prose code{background:#f4f6fb;padding:2px 6px;border-radius:6px}
.prose pre{background:#0f172a;color:#e2e8f0;padding:14px;border-radius:12px;overflow:auto}
.breadcrumbs{font-size:14px;color:#667085;margin-bottom:10px}
.post h1{margin:0 0 6px}
.post-cta-top,.post-cta-bottom{margin:16px 0}