:root{--ink: #0a0a0a;--ink-2: #3f3f46;--muted: #71717a;--line: #e7e7e9;--bg: #ffffff;--accent: #1d4ed8;--radius: 12px;--max: 1080px;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--sans);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit;text-decoration:none}.grid-bg{min-height:100vh;background-color:var(--bg);background-image:linear-gradient(rgba(10,10,10,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(10,10,10,.04) 1px,transparent 1px);background-size:34px 34px}.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}.nav{display:flex;align-items:center;justify-content:space-between;height:68px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.05rem;letter-spacing:-.01em}.logo{width:22px;height:22px;flex-shrink:0}.nav-links{display:flex;gap:26px;align-items:center;font-size:.92rem;color:var(--ink-2)}.nav-links a:hover{color:var(--ink)}.nav-links .gh{color:var(--muted)}.hero{padding:96px 0 64px;max-width:760px}.eyebrow{font-family:var(--mono);font-size:.8rem;color:var(--muted);margin:0 0 22px;letter-spacing:.02em}h1{font-size:clamp(2.6rem,6vw,4.4rem);line-height:1.02;letter-spacing:-.035em;font-weight:800;margin:0 0 22px}.sub{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--ink-2);max-width:620px;margin:0 0 34px}.cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.cta-row.center{justify-content:center}.btn{display:inline-flex;align-items:center;gap:10px;height:46px;padding:0 22px;border-radius:999px;font-size:.95rem;font-weight:600;cursor:pointer;border:1px solid transparent;transition:transform .06s ease,background .15s ease,border-color .15s ease}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover{background:#232326}.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}.btn-ghost:hover{border-color:#c9c9cf}.dot{width:8px;height:8px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 3px #4ade8040}.prompt-line{display:inline-block;margin-top:20px;font-family:var(--mono);font-size:.82rem;color:var(--muted);background:#fafafa;border:1px solid var(--line);border-radius:8px;padding:9px 13px;max-width:100%;overflow-x:auto;white-space:nowrap}.showcase{margin:8px 0 88px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 1px 2px #0a0a0a08;overflow:hidden}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);background:#fafafa;overflow-x:auto}.tab{font-family:var(--mono);font-size:.82rem;color:var(--muted);background:transparent;border:none;border-bottom:2px solid transparent;padding:14px 18px;cursor:pointer;white-space:nowrap}.tab:hover{color:var(--ink-2)}.tab.active{color:var(--ink);background:#fff;border-bottom-color:var(--accent)}.panel{display:none;margin:0;padding:22px 24px;font-family:var(--mono);font-size:.85rem;line-height:1.65;color:#18181b;overflow-x:auto;tab-size:2}.panel.active{display:block}.panel code{font-family:inherit;white-space:pre}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:0 0 88px}.step{border-left:2px solid var(--line);padding:4px 0 4px 18px}.step-n{font-family:var(--mono);font-size:.8rem;color:var(--accent)}.step h3{margin:8px 0 6px;font-size:1.1rem;letter-spacing:-.01em}.step p{margin:0;color:var(--ink-2);font-size:.95rem}.section-title{font-size:clamp(1.6rem,3.5vw,2.3rem);letter-spacing:-.03em;font-weight:800;margin:0 0 28px}.features{margin-bottom:88px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:22px;transition:border-color .15s ease}.card:hover{border-color:#d4d4d8}.card h3{margin:0 0 8px;font-size:1.02rem;letter-spacing:-.01em}.card p{margin:0;color:var(--ink-2);font-size:.92rem}.cta-band{text-align:center;border:1px solid var(--line);border-radius:16px;background:#fafafa;padding:56px 24px;margin-bottom:72px}.cta-band h2{font-size:clamp(1.6rem,3.5vw,2.2rem);letter-spacing:-.03em;font-weight:800;margin:0 0 8px}.cta-band p{color:var(--ink-2);margin:0 0 24px}.footer{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:28px;padding-bottom:48px;border-top:1px solid var(--line);color:var(--muted);font-size:.88rem}.foot-links{display:flex;gap:20px;align-items:center}.foot-links a:hover{color:var(--ink)}.foot-links .muted{color:var(--muted)}@media(max-width:760px){.steps,.grid{grid-template-columns:1fr}.hero{padding:64px 0 48px}.nav-links{gap:16px}.nav-links a:not(.gh){display:none}}