:root{--bg:#f8fafc;--surface:#ffffff;--text-primary:#0f172a;--text-secondary:#1e293b;--heading:#1e40af;--accent:#3b82f6;--accent-hover:#2563eb;--code-bg:#f1f5f9;--code-inline:#6b21a8;--code-block-bg:#1e293b;--code-command:#a5b4fc;--code-comment:#94a3b8;--code-output:#e2e8f0;--border:#e2e8f0;--shadow:0 12px 30px rgba(0,0,0,0.1);--radius:24px;--transition:all 0.35s ease}@media (prefers-color-scheme:dark){:root{--bg:#0f172a;--surface:#1e293b;--text-primary:#f1f5f9;--text-secondary:#cbd5e1;--heading:#93c5fd;--accent:#60a5fa;--accent-hover:#93bdfa;--code-bg:#1e293b;--code-inline:#e879f9;--code-block-bg:#0f172a;--code-command:#c6d0f5;--code-comment:#94a3b8;--code-output:#e2e8f0;--border:#334155}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,sans-serif;background:var(--bg);color:var(--text-primary);line-height:1.8;margin:0 auto;max-width:1000px;padding:40px 32px 80px;transition:var(--transition)}.hero{text-align:center;margin-bottom:4rem}.hero img{width:220px;height:auto;max-width:90vw;margin-bottom:1.5rem;filter:drop-shadow(0 12px 24px rgb(59 130 246 / .35));transition:var(--transition)}.hero img:hover{transform:scale(1.08) rotate(2deg)}h1{font-family:Orbitron,sans-serif;font-size:clamp(3.2rem, 8vw, 5rem);letter-spacing:-1.8px;background:linear-gradient(135deg,#3b82f6,#8b5cf6,#ec4899,#22d3ee);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:#fff0}h2{font-size:clamp(2rem, 5vw, 2.6rem);color:var(--heading);margin:3.5rem 0 1.4rem;padding-bottom:.8rem;border-bottom:5px solid var(--accent);position:relative;display:inline-block}h2::after{content:'';position:absolute;bottom:-5px;left:0;width:120px;height:5px;background:linear-gradient(90deg,var(--accent),#ec4899);border-radius:3px}p{margin-bottom:1.3rem;font-size:1.2rem;color:var(--text-secondary)}a{color:var(--accent);font-weight:600}a:hover{color:var(--accent-hover);text-decoration:underline}code{background:var(--code-bg);color:var(--code-inline);padding:.3rem .6rem;border-radius:8px;font-family:'Fira Code',monospace;font-size:.96em;border:1px solid var(--border)}pre{background:var(--code-block-bg);color:var(--code-output);padding:1.8rem;border-radius:var(--radius);overflow-x:auto;margin:2.2rem 0;box-shadow:var(--shadow);border:1px solid var(--border);position:relative;font-family:'Fira Code',monospace;font-size:.98rem;line-height:1.8}pre::before{content:'';position:absolute;top:0;left:0;right:0;height:6px;background:linear-gradient(90deg,#3b82f6,#8b5cf6,#ec4899,#22d3ee);border-radius:var(--radius) var(--radius) 0 0}pre .command{color:var(--code-command);font-weight:500}pre .comment{color:var(--code-comment)!important}pre .output{color:var(--code-output);opacity:.98}ul{margin:1.4rem 0 2rem 1.5rem;list-style:none}li{margin-bottom:1.1rem;font-size:1.2rem;color:var(--text-secondary);position:relative;padding-left:2.2rem}li::before{content:'▹';position:absolute;left:0;color:var(--accent);font-weight:700;font-size:1.3em}section{background:var(--surface);padding:2.6rem;border-radius:var(--radius);margin-bottom:2.6rem;box-shadow:var(--shadow);border:1px solid var(--border);transition:var(--transition)}section:hover{transform:translateY(-8px);box-shadow:0 24px 50px rgb(0 0 0 / .18)}.ide-grid img,.visual{display:block;width:100%;height:auto;max-width:100%;margin:2.5rem auto;border-radius:var(--radius);box-shadow:var(--shadow);transition:var(--transition)}.ide-grid img:hover,.visual:hover{transform:scale(1.02)}.ide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin:3rem 0}@media (max-width:768px){body{padding:30px 16px 60px}.hero img{width:160px}section{padding:2rem}pre{padding:1.5rem;font-size:.92rem}.ide-grid{grid-template-columns:1fr;gap:1.5rem}.visual{margin:2rem auto}}