:root{--ink:#04050A;--text:#EEF0F6;--muted:#9197AD;--soft:#C8CDDB;--violet:#9A92FF;--blue:#5AA6FF;--teal:#39D29A;--line:rgba(255,255,255,.08)}
*{margin:0;padding:0;box-sizing:border-box}
body{color:var(--text);font-family:"Manrope",system-ui,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased;
  background:
    radial-gradient(80% 38% at 50% -2%, rgba(74,120,230,.13), transparent 55%),
    radial-gradient(1.5px 1.5px at 20% 20%, rgba(255,255,255,.28), transparent 100%),
    radial-gradient(1.5px 1.5px at 75% 32%, rgba(180,200,255,.22), transparent 100%),
    radial-gradient(1.5px 1.5px at 45% 60%, rgba(200,210,255,.18), transparent 100%),
    var(--ink);
  background-repeat:no-repeat,repeat,repeat,repeat,no-repeat;
  background-size:auto,300px 300px,360px 360px,260px 260px,auto;background-attachment:fixed}
a{color:inherit;text-decoration:none}
.mono{font-family:"JetBrains Mono",monospace}
.grad{background:linear-gradient(95deg,var(--violet),var(--blue) 50%,var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
header.nav{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:15px 24px;background:rgba(4,5,10,.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:17px;letter-spacing:-.3px}
.back{font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--muted);letter-spacing:.5px}
.back:hover{color:var(--text)}
main{max-width:740px;margin:0 auto;padding:46px 24px 60px}
.crumb{font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--muted);letter-spacing:1px;text-transform:uppercase}
h1{font-weight:800;letter-spacing:-1.4px;line-height:1.1;font-size:clamp(30px,5.4vw,46px);margin:14px 0 0}
.meta{color:var(--muted);font-size:14px;margin-top:16px;display:flex;gap:14px;flex-wrap:wrap}
.lead{font-size:clamp(17px,2.4vw,20px);color:var(--soft);margin-top:26px;line-height:1.55}
article h2{font-weight:800;letter-spacing:-.6px;font-size:clamp(22px,3.6vw,28px);margin:42px 0 0}
article h3{font-weight:700;font-size:19px;margin:28px 0 0}
article p{margin-top:16px;color:var(--soft)}
article ul,article ol{margin:16px 0 0 22px;color:var(--soft)}
article li{margin-top:9px}
article strong{color:var(--text)}
.cta{margin-top:46px;border:1px solid var(--line);background:rgba(255,255,255,.025);border-radius:18px;padding:28px}
.cta h3{margin:0;font-size:21px;font-weight:800;letter-spacing:-.5px}
.cta p{margin-top:8px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:13px 22px;border-radius:100px;background:#F3F1EA;color:#111;margin-top:18px;transition:.18s}
.btn:hover{transform:translateY(-1px)}
.related{margin-top:46px;border-top:1px solid var(--line);padding-top:14px}
.related .crumb{display:block;margin-bottom:6px}
.related a{display:block;padding:14px 0;color:var(--soft);border-bottom:1px solid var(--line);font-weight:600}
.related a:hover{color:var(--text)}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:13px;text-align:center;padding:26px 24px}
footer a:hover{color:var(--text)}
.hero{max-width:900px;margin:0 auto;padding:58px 24px 6px}
.hero h1{max-width:16ch}
.hero p{color:var(--soft);font-size:clamp(16px,2.2vw,19px);margin-top:18px;max-width:54ch}
.cards{max-width:900px;margin:0 auto;padding:26px 24px 40px;display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:16px}
.post{display:block;border:1px solid var(--line);background:rgba(255,255,255,.02);border-radius:18px;padding:26px;transition:.2s}
.post:hover{transform:translateY(-3px);border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.04)}
.post .tag{font-family:"JetBrains Mono",monospace;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.post h2{font-weight:800;font-size:21px;letter-spacing:-.5px;margin-top:12px;line-height:1.2}
.post p{color:var(--muted);font-size:14.5px;margin-top:10px}
.post .more{display:inline-block;margin-top:14px;color:var(--blue);font-family:"JetBrains Mono",monospace;font-size:13px}