:root{--ink: #0b0d12;--surface: #12151d;--surface-2: #181c26;--line: #262b38;--line-soft: #1e2330;--text: #d7dbe4;--muted: #868e9f;--faint: #5c6373;--accent: #f0b429;--accent-press: #d69a1f;--b-amber: #f0b429;--b-blue: #6e8bff;--b-green: #46c26a;--diff-add: #46c26a;--diff-del: #e5685e;--mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, "Cascadia Code", monospace;--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--maxw: 1100px}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--ink);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img{max-width:100%;display:block}a{color:inherit}button{font:inherit}.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin:0}h1,h2,h3{text-wrap:balance;font-weight:680;letter-spacing:-.02em}.nav{border-bottom:1px solid var(--line-soft);position:sticky;top:0;background:color-mix(in srgb,var(--ink) 86%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:20}.nav .wrap{display:flex;align-items:center;gap:20px;height:60px}.brand{display:flex;align-items:center;gap:10px;font-weight:680;letter-spacing:-.01em;font-size:1.02rem}.brand-mark{width:22px;height:22px;flex:none}.nav-links{margin-left:auto;display:flex;gap:26px;align-items:center;font-size:.92rem;color:var(--muted)}.nav-links a{text-decoration:none;transition:color .15s}.nav-links a:hover{color:var(--text)}.nav-cta{font-family:var(--mono);font-size:.8rem;border:1px solid var(--line);padding:7px 13px;border-radius:7px;color:var(--text)!important}.nav-cta:hover{border-color:var(--accent)}@media(max-width:720px){.nav-links a:not(.nav-cta){display:none}}.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line-soft)}.hero:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.045) 1px,transparent 0);background-size:26px 26px;-webkit-mask-image:radial-gradient(ellipse 80% 70% at 30% 0%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 80% 70% at 30% 0%,#000 30%,transparent 75%);pointer-events:none}.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding-block:76px 84px}@media(max-width:880px){.hero .wrap{grid-template-columns:1fr;gap:44px;padding-block:52px 60px}}.hero h1{font-size:clamp(2.3rem,5.4vw,3.9rem);line-height:1.04;margin:18px 0 0}.hero h1 .hl{color:var(--accent)}.lede{color:var(--muted);font-size:1.12rem;max-width:46ch;margin:22px 0 0}.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}.btn{font-weight:600;cursor:pointer;border-radius:9px;padding:12px 20px;border:1px solid transparent;display:inline-flex;align-items:center;gap:9px;text-decoration:none;transition:transform .12s ease,background .15s,border-color 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var(--line-soft)}.dot{width:11px;height:11px;border-radius:50%;flex:none}.dot.r{background:#e5685e}.dot.y{background:#e8b33d}.dot.g{background:#46c26a}.demo-title{margin-left:8px;font-family:var(--mono);font-size:.78rem;color:var(--muted)}.demo-body{display:grid;grid-template-columns:1fr auto 1.15fr;gap:12px;align-items:stretch;padding-top:14px;min-height:318px}@media(max-width:460px){.demo-body{grid-template-columns:1fr}.splitnode{flex-direction:row!important;justify-content:center}}.col-label{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin:0 0 9px 2px}.pile{display:flex;flex-direction:column;gap:7px}.chip{display:flex;align-items:center;gap:9px;background:var(--surface-2);border:1px solid var(--line-soft);border-radius:8px;padding:8px 10px;font-family:var(--mono);font-size:.76rem;color:var(--text)}.chip .swatch{width:7px;height:7px;border-radius:2px;flex:none;background:var(--faint);transition:background .4s}.chip .path{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chip .stat{margin-left:auto;font-size:.68rem;color:var(--faint)}.chip .stat .add{color:var(--diff-add)}.chip .stat .del{color:var(--diff-del)}[data-split=true] .pile .chip .swatch.s-amber{background:var(--b-amber)}[data-split=true] .pile .chip .swatch.s-blue{background:var(--b-blue)}[data-split=true] .pile .chip .swatch.s-green{background:var(--b-green)}[data-split=true] .pile .chip{opacity:.5}.splitnode{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:0 2px}.ai-pill{font-family:var(--mono);font-size:.72rem;color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line));background:color-mix(in srgb,var(--accent) 10%,transparent);padding:5px 10px;border-radius:999px;white-space:nowrap}[data-split=true] .ai-pill{animation:pulse 1.1s ease}@keyframes pulse{0%{box-shadow:0 0 color-mix(in srgb,var(--accent) 55%,transparent)}to{box-shadow:0 0 0 14px transparent}}.arrow{color:var(--faint);font-size:1.1rem}.branches{display:flex;flex-direction:column;gap:9px}.branch{border:1px solid var(--line-soft);border-left:3px solid var(--faint);border-radius:9px;background:var(--surface-2);padding:9px 11px;opacity:0;transform:translate(14px)}[data-split=true] .branch{animation:slidein .5s cubic-bezier(.2,.7,.3,1) forwards}.branch.b-amber{border-left-color:var(--b-amber)}.branch.b-blue{border-left-color:var(--b-blue)}.branch.b-green{border-left-color:var(--b-green)}@keyframes slidein{to{opacity:1;transform:none}}.branch-name{font-family:var(--mono);font-size:.78rem;font-weight:600;display:flex;align-items:center;gap:7px}.branch-name .tick{color:var(--b-green)}.branch-files{margin:6px 0 0;padding:0;list-style:none;font-family:var(--mono);font-size:.7rem;color:var(--muted);display:flex;flex-direction:column;gap:2px}.branch-msg{margin-top:6px;font-size:.72rem;color:var(--faint);font-style:italic}.demo-foot{display:flex;align-items:center;gap:12px;padding:14px 4px 4px;margin-top:6px;border-top:1px solid var(--line-soft)}.replay{font-family:var(--mono);font-size:.76rem;background:var(--accent);color:#1a1303;border:none;border-radius:7px;padding:8px 14px;cursor:pointer;font-weight:600}.replay:hover{background:var(--accent-press)}.demo-hint{font-size:.74rem;color:var(--faint);font-family:var(--mono)}section{padding-block:78px}.sec-head{max-width:56ch}.sec-head h2{font-size:clamp(1.7rem,3.2vw,2.3rem);margin:12px 0 0;line-height:1.12}.sec-head p{color:var(--muted);margin:14px 0 0;font-size:1.05rem}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:44px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:14px;overflow:hidden}@media(max-width:760px){.steps{grid-template-columns:1fr}}.step{background:var(--surface);padding:28px 26px 30px;display:flex;flex-direction:column;gap:10px}.step-no{font-family:var(--mono);font-size:.72rem;color:var(--accent);letter-spacing:.12em}.step h3{margin:0;font-size:1.18rem}.step p{margin:0;color:var(--muted);font-size:.96rem}.step code{font-family:var(--mono);font-size:.85em;color:var(--text)}.features{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:44px}@media(max-width:760px){.features{grid-template-columns:1fr}}.card{border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:26px 24px;display:flex;flex-direction:column;gap:9px}.card .tag{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);border:1px solid var(--line-soft);border-radius:5px;padding:2px 7px;align-self:flex-start}.card.live .tag{color:var(--b-green);border-color:color-mix(in srgb,var(--b-green) 40%,var(--line))}.card.soon .tag{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}.card h3{margin:8px 0 0;font-size:1.16rem}.card p{margin:0;color:var(--muted);font-size:.96rem}.strip{border-block:1px solid var(--line-soft);background:linear-gradient(180deg,#0e1119,#0c0f16)}.strip .wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;padding-block:64px}@media(max-width:760px){.strip .wrap{grid-template-columns:1fr;gap:26px}}.strip h2{font-size:1.7rem;margin:12px 0 0}.strip p{color:var(--muted);margin:14px 0 0}.strip code{font-family:var(--mono);font-size:.88em;color:var(--text)}.terminal{font-family:var(--mono);font-size:.82rem;background:#07090d;border:1px solid var(--line);border-radius:12px;padding:18px;color:var(--muted);line-height:1.85;overflow-x:auto}.terminal .pmpt{color:var(--accent)}.terminal .ok{color:var(--b-green)}.terminal .cmt{color:var(--faint)}.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px;align-items:stretch}@media(max-width:820px){.tiers{grid-template-columns:1fr}}.tier{border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:28px 24px;display:flex;flex-direction:column;gap:14px}.tier.feat{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 30%,transparent),0 20px 50px -30px #f0b42966}.tier-name{font-family:var(--mono);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.tier.feat .tier-name{color:var(--accent)}.price{font-size:2rem;font-weight:700;letter-spacing:-.03em}.price small{font-size:.9rem;font-weight:400;color:var(--muted);letter-spacing:0}.tier ul{list-style:none;margin:4px 0 0;padding:0;display:flex;flex-direction:column;gap:9px;font-size:.93rem;color:var(--muted)}.tier li{display:flex;gap:9px;align-items:flex-start}.tier li:before{content:"→";color:var(--accent);flex:none}.tier .btn{margin-top:auto;justify-content:center}.final{text-align:center;padding-block:92px}.final h2{font-size:clamp(2rem,4.5vw,3rem);margin:0}.final p{color:var(--muted);margin:16px auto 30px;max-width:48ch}.final .cta-row{justify-content:center}footer{border-top:1px solid var(--line-soft);padding-block:30px;color:var(--faint);font-size:.85rem}footer .wrap{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}footer .mono{font-family:var(--mono);font-size:.78rem}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.branch{opacity:1;transform:none}}