*{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#0a0a0a;--bg2:#121212;--panel:#1a1a1a;--ink:#fafafa;--mute:#a0a0a0;--primary:#ef4444;--accent:#a3a3a3;--border:#2a2a2a}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}
code,pre,.mono{font-family:'JetBrains Mono','Fira Code',Menlo,monospace}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--accent);text-decoration:underline}
header.site{position:sticky;top:0;z-index:50;background:rgba(0,0,0,.45);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.bar{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:14px 20px;gap:20px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.5px}
.brand img{width:32px;height:32px;border-radius:6px}
.brand .name{font-family:'JetBrains Mono',monospace;color:var(--primary);font-size:1.1rem}
.brand .name .accent{color:var(--accent)}
nav.primary{display:flex;gap:16px;flex-wrap:wrap;font-size:.9rem}
nav.primary a{color:var(--mute);font-weight:500}
nav.primary a:hover{color:var(--primary)}
nav.primary a[aria-current="page"]{color:var(--primary)}
.hero{padding:90px 20px 70px;text-align:center;background:radial-gradient(900px 400px at 50% -10%,color-mix(in srgb,var(--primary) 20%,transparent),transparent 70%),linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%);border-bottom:1px solid var(--border)}
.hero .pill{display:inline-block;background:color-mix(in srgb,var(--primary) 12%,transparent);color:var(--primary);border:1px solid var(--border);padding:5px 12px;border-radius:999px;font-size:.78rem;letter-spacing:.5px;font-family:'JetBrains Mono',monospace;margin-bottom:18px}
.hero h1{font-size:clamp(2rem,4.5vw,3.4rem);max-width:920px;margin:0 auto 16px;line-height:1.15;letter-spacing:-.02em}
.hero h1 .glow{color:var(--primary);text-shadow:0 0 22px color-mix(in srgb,var(--primary) 35%,transparent)}
.hero p.lede{max-width:680px;margin:0 auto 28px;color:var(--mute);font-size:1.13rem}
.cta{display:inline-block;background:var(--primary);color:#000;padding:14px 28px;border-radius:6px;font-weight:700;font-family:'JetBrains Mono',monospace;letter-spacing:.5px}
.cta:hover{background:var(--accent);text-decoration:none}
.cta.ghost{background:transparent;color:var(--primary);border:1px solid var(--primary)}
.cta.ghost:hover{background:var(--primary);color:#000}
section{padding:60px 20px}
.wrap{max-width:1200px;margin:0 auto}
h2.section{font-size:1.85rem;margin-bottom:8px;letter-spacing:-.01em}
h2.section .hash{color:var(--primary);font-family:'JetBrains Mono',monospace;margin-right:8px}
.section-sub{color:var(--mute);margin-bottom:30px;max-width:680px}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.cat{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:24px;display:block;transition:transform .15s ease,border-color .15s ease}
.cat:hover{transform:translateY(-2px);border-color:var(--primary);text-decoration:none}
.cat .slug{font-family:'JetBrains Mono',monospace;color:var(--mute);font-size:.78rem;letter-spacing:.5px;display:block;margin-bottom:8px}
.cat h3{color:var(--primary);margin-bottom:8px;font-size:1.15rem}
.cat p{color:var(--mute);font-size:.92rem;margin:0}
.posts{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}
.post-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:22px;transition:border-color .15s ease}
.post-card:hover{border-color:var(--primary)}
.post-card .meta{font-family:'JetBrains Mono',monospace;color:var(--mute);font-size:.74rem;text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px}
.post-card h3{font-size:1.05rem;margin-bottom:8px;line-height:1.3}
.post-card h3 a{color:var(--ink)}
.post-card h3 a:hover{color:var(--primary);text-decoration:none}
.post-card p{color:var(--mute);font-size:.92rem}
article.long{max-width:760px;margin:0 auto;padding:50px 20px 80px}
article.long h1{font-size:clamp(1.7rem,3.6vw,2.6rem);margin-bottom:14px;line-height:1.18;letter-spacing:-.01em}
article.long .byline{color:var(--mute);font-family:'JetBrains Mono',monospace;font-size:.85rem;margin-bottom:30px;border-bottom:1px solid var(--border);padding-bottom:18px}
article.long h2{font-size:1.55rem;margin:38px 0 14px;color:var(--primary)}
article.long h3{font-size:1.18rem;margin:26px 0 10px}
article.long p{margin-bottom:16px;color:var(--ink)}
article.long ul,article.long ol{margin:0 0 18px 22px;color:var(--ink)}
article.long ul li,article.long ol li{margin-bottom:6px}
article.long table{width:100%;border-collapse:collapse;margin:18px 0;font-size:.95rem}
article.long table th,article.long table td{border:1px solid var(--border);padding:10px 12px;text-align:left}
article.long table th{background:var(--panel);color:var(--primary);font-family:'JetBrains Mono',monospace;font-size:.85rem;letter-spacing:.5px}
.affiliate-cta{display:block;background:linear-gradient(135deg,var(--panel),color-mix(in srgb,var(--primary) 8%,var(--panel)));border:1px solid var(--primary);border-left:4px solid var(--primary);border-radius:8px;padding:18px 22px;margin:22px 0;color:var(--ink)}
.affiliate-cta:hover{text-decoration:none;color:var(--ink)}
.affiliate-cta .label{font-family:'JetBrains Mono',monospace;color:var(--primary);font-size:.78rem;letter-spacing:.6px;text-transform:uppercase;display:block;margin-bottom:4px}
.affiliate-cta strong{color:var(--accent)}
.ad-slot{margin:30px auto;max-width:728px;min-height:90px;border:1px dashed var(--border);border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--mute);font-family:'JetBrains Mono',monospace;font-size:.78rem;letter-spacing:.5px;background:var(--panel)}
.ad-slot::before{content:"// ad slot"}
.faq{margin:30px 0}
.faq details{border:1px solid var(--border);background:var(--panel);border-radius:8px;padding:14px 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink)}
.faq details[open] summary{color:var(--primary)}
.faq details p{margin-top:10px;color:var(--ink)}
.toc{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:16px 20px;margin:0 0 28px}
.toc .title{font-family:'JetBrains Mono',monospace;color:var(--primary);font-size:.85rem;text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px}
.toc ol{margin-left:18px}
.breadcrumbs{font-family:'JetBrains Mono',monospace;font-size:.82rem;color:var(--mute);margin-bottom:18px}
.breadcrumbs a{color:var(--mute)}
.breadcrumbs a:hover{color:var(--primary)}
.breadcrumbs .sep{color:var(--border);margin:0 6px}
footer.site{background:var(--bg2);border-top:1px solid var(--border);padding:50px 20px 30px;color:var(--mute);font-size:.92rem;margin-top:60px}
footer.site .cols{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px;padding-bottom:30px;border-bottom:1px solid var(--border)}
footer.site h4{font-family:'JetBrains Mono',monospace;color:var(--primary);font-size:.85rem;text-transform:uppercase;letter-spacing:.6px;margin-bottom:12px}
footer.site ul{list-style:none;padding:0}
footer.site ul li{margin-bottom:6px}
footer.site ul li a{color:var(--mute)}
footer.site ul li a:hover{color:var(--primary)}
footer.site .legal{max-width:1200px;margin:24px auto 0;text-align:center;color:var(--mute);font-size:.82rem}
@media (max-width:760px){nav.primary{display:none}.bar{justify-content:space-between}}