@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap";
:root{--bg:#0a0a0b;--bg-elev:#111114;--bg-card:#15151a;--border:#1f1f25;--border-strong:#2a2a33;--text:#ececef;--text-muted:#8b8b95;--text-dim:#5a5a63;--accent:#7c5cfb;--accent-soft:#7c5cfb1f;--accent-glow:#7c5cfb59;--green:#4ade80;--orange:#f59e0b}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:Inter,system-ui,sans-serif}body{background:radial-gradient(ellipse 80% 50% at 50% -10%, #7c5cfb2e, transparent 60%), var(--bg);min-height:100vh}a{color:inherit;text-decoration:none}.container{max-width:1180px;margin:0 auto;padding:0 32px}.banner{border-bottom:1px solid var(--border);color:var(--text-muted);text-align:center;letter-spacing:.02em;background:linear-gradient(90deg,#7c5cfb14,#7c5cfb0a);padding:10px 0;font-size:13px}.banner strong{color:var(--text);font-weight:600}header{border-bottom:1px solid var(--border);-webkit-backdrop-filter:saturate(180%)blur(12px);backdrop-filter:saturate(180%)blur(12px);z-index:10;background:#0a0a0bd9;padding:18px 0;position:sticky;top:0}.header-row{justify-content:space-between;align-items:center;display:flex}.logo{letter-spacing:-.01em;align-items:center;gap:10px;font-size:16px;font-weight:700;display:flex}.logo-mark{background:linear-gradient(135deg, var(--accent), #5538d9);width:24px;height:24px;box-shadow:0 0 24px var(--accent-glow);border-radius:6px;place-items:center;display:grid}.logo-mark:before{content:"";opacity:.9;background:#fff;border-radius:2px;width:10px;height:10px}nav.primary{color:var(--text-muted);gap:28px;font-size:14px;display:flex}nav.primary a:hover{color:var(--text)}.header-actions{align-items:center;gap:12px;display:flex}.btn{cursor:pointer;border:1px solid var(--border-strong);color:var(--text);background:0 0;border-radius:8px;padding:8px 14px;font-family:inherit;font-size:14px;font-weight:500;transition:all .12s}.btn:hover{background:var(--bg-card);border-color:#353541}.icon-btn{width:34px;height:34px;color:var(--text-muted);border-radius:8px;justify-content:center;align-items:center;transition:color .12s,background .12s;display:inline-flex}.icon-btn:hover{color:var(--text);background:var(--bg-card)}.hero{padding:96px 0 80px}.pill{background:var(--accent-soft);color:var(--accent);letter-spacing:.02em;border:1px solid #7c5cfb4d;border-radius:999px;align-items:center;gap:8px;margin-bottom:24px;padding:6px 12px;font-size:12px;font-weight:500;display:inline-flex}.pill-dot{background:var(--accent);width:6px;height:6px;box-shadow:0 0 8px var(--accent);border-radius:50%}h1.hero-title{letter-spacing:-.025em;text-wrap:balance;max-width:920px;margin:0;font-size:56px;font-weight:700;line-height:1.05}h1.hero-title em{background:linear-gradient(180deg, var(--accent), #5538d9);color:#0000;-webkit-background-clip:text;background-clip:text;font-style:normal}.hero-sub{color:var(--text-muted);text-wrap:pretty;margin-top:24px;font-size:18px;line-height:1.55}.hero-sub strong{color:var(--text);font-weight:500}.hero-row{grid-template-columns:1.1fr 1fr;align-items:center;gap:64px;display:grid}.terminal{background:var(--bg-elev);border:1px solid var(--border-strong);border-radius:12px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:13px;overflow:hidden;box-shadow:0 20px 60px -20px #0009,inset 0 0 0 1px #ffffff05}.terminal-bar{border-bottom:1px solid var(--border);background:#0e0e12;align-items:center;gap:8px;padding:10px 14px;display:flex}.terminal-dot{border-radius:50%;width:11px;height:11px}.terminal-dot.r{background:#ff5f57}.terminal-dot.y{background:#ffbd2e}.terminal-dot.g{background:#28c940}.terminal-bar span{color:var(--text-dim);margin-left:8px;font-size:11px}.terminal-body{min-height:320px;padding:20px 18px;line-height:1.7}.term-line{gap:10px;display:flex}.term-prompt{color:var(--accent)}.term-cmd{color:var(--text)}.term-out{color:var(--text-muted);padding-left:22px;display:block}.term-out-key{color:var(--green)}.term-out-tag{color:var(--orange)}.term-comment{color:var(--text-dim)}.cursor{background:var(--accent);vertical-align:text-bottom;width:8px;height:16px;margin-left:2px;animation:1s steps(2,end) infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}section{border-top:1px solid var(--border);padding:72px 0}.eyebrow{color:var(--accent);letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px;font-family:JetBrains Mono,monospace;font-size:12px;font-weight:500}h2.section-title{letter-spacing:-.02em;text-wrap:balance;margin:0 0 16px;font-size:36px;font-weight:700;line-height:1.1}.section-lead{color:var(--text-muted);text-wrap:pretty;margin:0;font-size:17px;line-height:1.6}.problem-grid{grid-template-columns:1fr 1fr;align-items:start;gap:48px;margin-top:48px;display:grid}.problem-card{border:1px solid var(--border);background:var(--bg-card);border-radius:12px;padding:28px}.problem-card.bad{background:#f59e0b0a;border-color:#f59e0b4d}.problem-card.good{background:#4ade800a;border-color:#4ade804d}.problem-label{letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px;font-family:JetBrains Mono,monospace;font-size:11px}.problem-card.bad .problem-label{color:var(--orange)}.problem-card.good .problem-label{color:var(--green)}.problem-card h3{margin:0 0 12px;font-size:18px;font-weight:600}.problem-card p{color:var(--text-muted);margin:0;font-size:14px;line-height:1.55}.problem-list{margin:16px 0 0;padding:0;list-style:none}.problem-list li{color:var(--text-muted);padding:8px 0 8px 22px;font-size:14px;line-height:1.45;position:relative}.problem-list li:before{content:"";opacity:.5;background:currentColor;width:14px;height:1px;position:absolute;top:14px;left:0}.pillars{grid-template-columns:repeat(2,1fr);gap:16px;margin-top:48px;display:grid}.pillar{border:1px solid var(--border);background:var(--bg-card);border-radius:12px;padding:28px;transition:all .2s}.pillar:hover{border-color:var(--border-strong);background:var(--bg-elev);transform:translateY(-2px)}.pillar-num{color:var(--accent);letter-spacing:.1em;font-family:JetBrains Mono,monospace;font-size:11px}.pillar h3{letter-spacing:-.01em;margin:12px 0 10px;font-size:18px;font-weight:600}.pillar p{color:var(--text-muted);margin:0;font-size:14px;line-height:1.55}.pillar code{background:var(--accent-soft);color:var(--accent);border-radius:4px;padding:1px 6px;font-family:JetBrains Mono,monospace;font-size:12px}.cta{text-align:center;border-top:1px solid var(--border);background:radial-gradient(60% 80%,#7c5cfb14,#0000 70%);padding:96px 0}.cta h2{letter-spacing:-.025em;text-wrap:balance;margin:0 0 14px;font-size:44px;font-weight:700;line-height:1.1}.cta p{color:var(--text-muted);text-wrap:pretty;margin:0 0 32px;font-size:17px;line-height:1.55}.cta-form{gap:8px;max-width:460px;margin:0 auto;display:flex}.cta-input{border:1px solid var(--border-strong);background:var(--bg-elev);color:var(--text);border-radius:10px;flex:1;padding:12px 16px;font-family:inherit;font-size:14px}.cta-input::placeholder{color:var(--text-dim)}.cta-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.cta-btn{background:var(--accent);border:1px solid var(--accent);color:#fff;cursor:pointer;box-shadow:0 4px 20px var(--accent-glow);border-radius:10px;padding:12px 22px;font-family:inherit;font-size:14px;font-weight:600;transition:background .12s}.cta-btn:hover{background:#6a4df0}.cta-btn:disabled{background:var(--text-dim);border-color:var(--text-dim);cursor:default;box-shadow:none}.cta-note{color:var(--text-dim);margin-top:14px;font-size:12px}.cta-success{color:var(--green);background:#4ade8014;border:1px solid #4ade804d;border-radius:10px;margin-top:18px;padding:14px 18px;font-size:14px;display:inline-block}.cta-error{color:var(--orange);background:#f59e0b14;border:1px solid #f59e0b4d;border-radius:10px;margin-top:18px;padding:14px 18px;font-size:14px;display:inline-block}footer{border-top:1px solid var(--border);color:var(--text-dim);padding:40px 0 60px;font-size:13px}.footer-row{justify-content:space-between;align-items:center;display:flex}.footer-links{gap:24px;display:flex}.footer-links a:hover{color:var(--text-muted)}@media (max-width:900px){h1.hero-title{font-size:40px}.hero-row{grid-template-columns:1fr;gap:32px}.problem-grid,.pillars{grid-template-columns:1fr}nav.primary{display:none}.footer-row{text-align:center;flex-direction:column;gap:16px}}