:root{color-scheme:dark;--bg:#0a0a0c;--bg-panel:#121216;--fg:#e8e8ea;--muted:#8b8b93;--red:#e3242b;--red-bright:#ff3b41;--red-deep:#7a1216;--border:#26262c;font-family:system-ui,-apple-system,sans-serif}*{box-sizing:border-box}html{background:var(--bg)}body{color:var(--fg);background:radial-gradient(ellipse 80% 50% at 50% -10%, #e3242b14, transparent), var(--bg);min-height:100vh;margin:0;line-height:1.65}body:before{content:"";z-index:-2;pointer-events:none;background-image:linear-gradient(#e3242b0b 1px,#0000 1px),linear-gradient(90deg,#e3242b0b 1px,#0000 1px);background-size:44px 44px;position:fixed;inset:0;mask-image:radial-gradient(at 50% 0,#000 25%,#0000 72%)}body:after{content:"";z-index:999;pointer-events:none;opacity:.5;background:repeating-linear-gradient(0deg,#0000 0 2px,#00000017 2px 4px);position:fixed;inset:0}::-webkit-scrollbar{background:var(--bg);width:10px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--red-deep)}#bg-particles{z-index:-1;pointer-events:none;position:fixed;inset:0}main{max-width:780px;margin:0 auto;padding:2rem 1.25rem 4rem}h1,h2,h3,h4{letter-spacing:-.02em;font-family:ui-monospace,SF Mono,Menlo,monospace;line-height:1.25}h1{background:linear-gradient(135deg, #f5f5f7 30%, var(--red-bright) 85%);color:#0000;background-clip:text;font-size:2rem}h2{border-bottom:1px solid var(--border);margin-top:2.5rem;padding-bottom:.4rem}h2:before,h3:before{content:"# ";color:var(--red)}a{color:var(--red-bright);text-decoration-color:var(--red-deep);text-underline-offset:3px}a:hover{color:#fff;text-decoration-color:var(--red-bright)}code{background:var(--bg-panel);border:1px solid var(--border);border-radius:4px;padding:.1em .35em;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.9em}pre{border:1px solid var(--border);border-left:3px solid var(--red);border-radius:8px;padding:1rem 1.25rem;font-size:.88rem;overflow-x:auto;background:var(--bg-panel)!important}pre code{background:0 0;border:none;padding:0}blockquote{border-left:3px solid var(--red);background:var(--bg-panel);color:var(--muted);border-radius:0 8px 8px 0;margin:1.5rem 0;padding:.5rem 1.25rem}img{border:1px solid var(--border);border-radius:8px;max-width:100%}ul{padding-left:1.25rem}main>ul>li,main ul li{margin:.5rem 0}hr{border:none;border-top:1px solid var(--border);margin:2.5rem 0}table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}th,td{border:1px solid var(--border);text-align:left;padding:.5rem .75rem}th{background:var(--bg-panel)}.site-header{border-bottom:1px solid var(--border);backdrop-filter:blur(12px);z-index:10;background:#0a0a0ccc;position:sticky;top:0}.site-header nav{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;max-width:780px;margin:0 auto;padding:.9rem 1.25rem;display:flex}.brand{color:var(--fg);text-shadow:0 0 18px #e3242b73;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:1.1rem;font-weight:700;text-decoration:none}.brand .prompt{color:var(--red)}.brand:hover{color:var(--red-bright)}.links a{color:var(--muted);margin-left:1.1rem;font-size:.95rem;text-decoration:none;position:relative}.links a:after{content:"";background:linear-gradient(90deg, var(--red), var(--red-bright));width:0;height:2px;transition:width .25s;position:absolute;bottom:-6px;left:0}.links a:hover,.links a.active{color:var(--red-bright)}.links a:hover:after,.links a.active:after{width:100%}.btn{border-radius:8px;padding:.6rem 1.4rem;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.95rem;font-weight:700;text-decoration:none;transition:transform .15s,box-shadow .2s;display:inline-block}.btn:hover{transform:translateY(-2px)}.btn-red{background:linear-gradient(135deg, var(--red), var(--red-deep));color:#fff;box-shadow:0 4px 24px #e3242b59}.btn-red:hover{color:#fff;box-shadow:0 6px 32px #e3242b8c}.btn-ghost{border:1px solid var(--border);color:var(--fg);background:var(--bg-panel)}.btn-ghost:hover{border-color:var(--red);color:var(--red-bright);box-shadow:0 0 20px #e3242b33}.js-anim .reveal{opacity:0;transition:opacity .55s,transform .55s;transform:translateY(16px)}.js-anim .reveal.in{opacity:1;transform:none}.site-footer{text-align:center;color:var(--muted);border-top:1px solid var(--border);padding:2rem;font-size:.85rem}::selection{background:var(--red-deep);color:#fff}