:root{color-scheme:dark;--bg:#0a0a0b;--panel:#151517;--text:#f2f5fa;--muted:#aeb6c3;--line:rgba(217,226,241,.14);--accent:#a6caff;--radius:18px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:var(--bg);color:var(--text);line-height:1.7;isolation:isolate}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button,a,input{touch-action:manipulation}
button{cursor:pointer}
button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
.wrap{width:min(1120px,calc(100% - 80px));margin-inline:auto}
.nav{height:92px;display:flex;align-items:center;justify-content:space-between}
.brand{font-size:20px;font-weight:600;letter-spacing:-.5px;display:flex;align-items:center;gap:9px}
.brand-mark{font-size:25px;font-weight:700;color:#d1e5ff}
.brand-label{font-size:10px;letter-spacing:1.2px;font-weight:500;border:1px solid #90a2be;border-radius:3px;line-height:1;padding:4px 6px;margin-left:3px}
.nav nav{display:flex;gap:30px;align-items:center;font-size:14px;color:var(--muted)}
.nav nav a:hover,.inline-links a:hover,.footer a:hover{color:white}
.nav-download{border:1px solid var(--line);border-radius:24px;padding:7px 20px;color:var(--text)}
.hero{text-align:center;padding:94px 0 100px}
.hero h1{font-size:clamp(40px,4.2vw,56px);font-weight:500;letter-spacing:-1.8px;line-height:1.27;margin:0}
.hero h1 span{display:block;font-size:.85em;font-weight:450;letter-spacing:.3px;margin-top:13px}
.hero-description{color:#b1bfd3;font-size:17px;line-height:1.95;margin:30px 0}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.button{white-space:nowrap;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;gap:15px;min-height:46px;border-radius:28px;padding:9px 25px;font-size:15px;font-weight:500;border:1px solid var(--line);transition:background .2s,transform .2s}
.button:hover{transform:translateY(-2px)}
.primary{background:#f5f7fb;color:#18283c;border-color:#f5f7fb}
.primary:hover{background:white}
.secondary{background:#ffffff07;color:var(--text)}
.secondary:hover{background:#ffffff10}
.version-line{font-size:12px;color:#a0b0c8;margin:17px 0 46px;letter-spacing:.3px}
.terminal{border:1px solid #93aac832;border-radius:var(--radius);background:#151517;box-shadow:0 32px 90px #030b173b;text-align:left;overflow:hidden}
.hero-terminal{width:min(960px,100%);margin:0 auto}
.terminal-bar{height:49px;padding:0 22px;display:flex;align-items:center;gap:18px;background:#202126;border-bottom:1px solid var(--line);font-size:12px;color:#c2cfe1}
.traffic{display:flex;gap:6px}
.traffic i{width:9px;height:9px;border-radius:50%;background:#e87875}
.traffic i:nth-child(2){background:#e1be64}
.traffic i:nth-child(3){background:#70bb98}
.terminal-hint{margin-left:auto;color:#9aaec6}
.terminal-inner{padding:23px 30px 20px}
.demo-tabs{display:flex;gap:22px;margin:0 0 22px}
.demo-tabs button{color:#a2b0c4;border:0;border-bottom:1px solid transparent;background:transparent;padding:5px 0;font-size:12px}
.demo-tabs button[aria-selected=true]{color:white;border-color:#bdcdeb}
.terminal-command{display:flex;gap:11px;align-items:center;font-size:14px}
.prompt{color:#83be9c}
.terminal-command code{color:#d8e9ff}
.icon-copy{margin-left:auto}
.copy{background:transparent;border:1px solid var(--line);border-radius:6px;color:#b9c8dd;padding:4px 10px;white-space:nowrap;font-size:11px;line-height:1.7}
.copy:hover{background:#ffffff0b;color:white}
code,pre{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace}
pre{white-space:pre-wrap;overflow-wrap:anywhere}
.json-output{font-size:13px;line-height:1.75;color:#a9c7e8;margin:20px 0;min-height:152px}
.terminal-footer{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:#94a4bc;border-top:1px solid #ffffff0a;padding-top:14px}
.status-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#82b399;margin-right:7px}
.section-index{font:11px/1.7 "SFMono-Regular",Consolas,monospace;letter-spacing:1.7px;color:#8fa5c3;margin:0 0 20px}
h2{font-size:clamp(29px,3vw,38px);font-weight:500;letter-spacing:-.5px;line-height:1.4;margin:0 0 22px}
h3{font-weight:500;line-height:1.6;margin:0 0 12px;font-size:20px}
p{margin:0 0 18px}
.section-intro>p:not(.section-index),.section-heading>p:not(.section-index),.command-heading p,.downloads-section p:not(.section-index){color:var(--muted);font-size:15px}
.capabilities{display:grid;grid-template-columns:1fr 1.2fr;gap:90px;padding:55px 0 120px}
.feature-list article{display:flex;gap:25px;border-bottom:1px solid var(--line);padding:0 0 28px;margin-bottom:30px}
.feature-list article:last-child{border:0;margin:0;padding:0}
.feature-number{font:11px/2.7 monospace;color:#718cac}
.feature-list p{font-size:14px;color:var(--muted)}
.feature-list code{font-size:11px;color:#b6d0f0;overflow-wrap:anywhere}
.notice-inline{font-size:12px;color:#becbdc}
.agent-section{background:transparent;border-block:0;padding:88px 0 100px}
.section-heading{text-align:center;margin:0 0 44px}
.agent-tabs{display:flex;justify-content:center;gap:12px;border-bottom:1px solid var(--line);margin-bottom:38px;padding-bottom:15px}
.agent-tabs button{background:transparent;border:0;border-radius:10px;color:var(--muted);padding:9px 18px;font-size:14px;white-space:nowrap}
.agent-tabs button small{font-size:10px;margin-left:4px;color:#92a7c5}
.agent-tabs button[aria-selected=true]{color:white;background:#809fcb21}
.agent-panel{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.agent-panel p{font-size:14px;color:var(--muted)}
.agent-panel .muted{font-size:12px;color:#94a8c4}
.inline-links{display:flex;flex-wrap:wrap;gap:16px 24px;font-size:12px;color:#d2e2fb}
.install-box{background:#141416;border:1px solid var(--line);border-radius:12px;padding:25px}
.code-label{display:block;font-size:11px;color:#96abc8;margin-bottom:18px}
.code-row{display:flex;align-items:center;gap:15px;background:#111113;border:1px solid var(--line);border-radius:9px;padding:15px 17px}
.code-row code{font-size:12px;color:#d0e0f8;overflow-wrap:anywhere;flex:1;min-width:0}
.install-box>.code-row{background:transparent;border:0;padding:0}
.install-box p{font-size:11px;line-height:2;margin:20px 0 0}
.install-box p code{font-size:10px;color:#b7cbe5}
.quickstart{padding:110px 0 95px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.steps article{min-width:0}
.step-heading{display:flex;align-items:center;gap:15px}
.step-heading span{font:11px/1 monospace;color:#91a9c8}
.step-heading h3{margin:0;font-size:17px}
.steps article>p{font-size:13px;color:var(--muted);margin:17px 0 24px;min-height:45px}
.steps .code-row{align-items:flex-start;padding:15px;min-height:76px}
.steps .code-row code{font-size:11px}
.steps .copy{font-size:10px;padding:2px 7px}
.command-section{padding:45px 0 105px}
.command-heading{display:flex;align-items:center;justify-content:space-between;gap:40px;margin-bottom:35px}
.command-heading h2{font-size:32px}
.text-link{font-size:12px;white-space:nowrap;color:#c6d7ee}
.search-label{display:block;font-size:12px;color:#9cb0ca;margin-bottom:9px}
input[type=search]{display:block;width:100%;border:1px solid #adc3e633;background:#161618;border-radius:10px;padding:16px 20px;color:white;font-size:14px;margin-bottom:24px}
input::placeholder{color:#92a8c6}
.command-results{margin-bottom:25px}
.command-item{border-bottom:1px solid var(--line)}
.command-item summary{list-style:none;display:flex;align-items:center;gap:25px;padding:18px 4px;cursor:pointer}
.command-item summary::-webkit-details-marker{display:none}
.command-item summary code{font-size:13px;min-width:245px;color:#d7e5fb}
.command-summary{font-size:12px;color:var(--muted);flex:1}
.command-kind{font:10px monospace;letter-spacing:.6px;color:#91a6c2;margin-left:auto}
.command-body{padding:4px 0 20px;font-size:12px;color:#b6c5da}
.command-body pre{background:#111113;border-radius:9px;padding:18px;color:#d8e5f8}
.command-body p{margin:10px 0}
.command-item[open] summary code{color:white}
.downloads-section{padding:80px 0;background:#1f304b66;border-block:1px solid var(--line)}
.download-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:90px;align-items:center}
.download-layout h2{font-size:34px}
.download-layout .button{margin-top:12px}
.download-list>a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);font-size:14px}
.download-list small{display:block;color:#91a8c7;font-size:11px;margin-top:3px}
.footer{padding:42px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:25px;align-items:center}
.footer .brand{font-size:17px}
.footer>div{display:flex;gap:23px;font-size:11px;color:var(--muted)}
.footer>p{flex-basis:100%;font-size:10px;color:#7f94b2;margin:0}
.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#f1f5fb;color:#16253a;border-radius:30px;padding:10px 22px;font-size:12px;transition:opacity .2s,transform .2s}
.toast.visible{opacity:1;transform:translate(-50%,0)}
[hidden]{display:none!important}
.docs-layout{display:grid;grid-template-columns:220px 1fr;gap:60px;padding:50px 0 100px}
.docs-menu{display:flex;flex-direction:column;gap:12px;font-size:13px;color:var(--muted);align-self:start;position:sticky;top:110px}
.docs-menu a[aria-current=page]{color:white}
.markdown{min-width:0;font-size:14px;color:#c3d0e4}
.markdown h1{font-size:32px;color:white;font-weight:500;line-height:1.5;margin:0 0 28px}
.markdown h2{font-size:24px;color:#f5f8ff;margin:40px 0 20px}
.markdown h3{font-size:19px;color:white;margin:25px 0 12px}
.markdown a{color:#a2caff;text-decoration:underline;text-underline-offset:3px}
.markdown code{font-size:12px;color:#c4dcff}
.markdown pre{background:#111113;padding:20px;border-radius:10px;line-height:1.8}
.markdown table{border-collapse:collapse;width:100%;margin:20px 0;font-size:12px}
.markdown td,.markdown th{border-bottom:1px solid var(--line);padding:12px 9px;text-align:left}
.table-scroll{overflow:auto}
.markdown li{margin:8px 0}
.markdown .doc-download{display:inline-flex;font-size:12px;border:1px solid var(--line);padding:8px 15px;border-radius:20px;margin-bottom:25px;text-decoration:none}
@media(max-width:850px){.wrap{width:calc(100% - 44px)}
.nav nav{gap:18px}
.hero{padding:70px 0 75px}
.capabilities{gap:35px;grid-template-columns:1fr 1.3fr;padding-bottom:80px}
.steps{grid-template-columns:1fr;gap:32px}
.steps article>p{min-height:0}
.steps .code-row{min-height:0;align-items:center}
.agent-tabs{justify-content:flex-start;overflow:auto;gap:5px}
.agent-panel{gap:30px;grid-template-columns:1fr 1.1fr}
.download-layout{gap:40px}
.command-item summary{gap:15px}
.command-item summary code{min-width:200px}
.docs-layout{grid-template-columns:160px 1fr;gap:30px}
}
@media(max-width:600px){.wrap{width:calc(100% - 36px)}
.nav{height:72px}
.brand{font-size:17px}
.nav nav{gap:15px;font-size:12px}
.nav nav>a:first-child{display:none}
.nav-download{padding:5px 12px}
.hero{padding-top:62px}
.hero h1{font-size:37px;letter-spacing:-1px}
.hero h1 span{font-size:28px;margin-top:13px}
.hero-description{font-size:13px;line-height:2;margin:25px 0}
.version-line{font-size:10px;margin-bottom:35px}
.hero .button{font-size:13px;padding:8px 20px;min-height:43px}
.terminal-bar{padding:0 15px;font-size:10px;height:42px}
.terminal-inner{padding:15px}
.terminal-command{align-items:flex-start;font-size:10px;gap:7px}
.terminal-command code{overflow-wrap:anywhere;min-width:0}
.terminal-hint{display:none}
.demo-tabs{gap:20px;margin-bottom:16px}
.demo-tabs button{font-size:10px}
.json-output{font-size:10px;min-height:145px}
.terminal-footer{flex-direction:column;font-size:9px;gap:4px}
.capabilities{grid-template-columns:1fr;gap:35px;padding:20px 0 65px}
.section-intro h2 br{display:none}
h2{font-size:28px}
.feature-list article{gap:15px}
.feature-list h3{font-size:18px}
.agent-section{padding:60px 0}
.section-heading{margin-bottom:28px}
.agent-panel{grid-template-columns:1fr;gap:24px}
.agent-tabs button{padding:7px 12px;font-size:12px}
.install-box{padding:20px}
.quickstart{padding:65px 0}
.command-section{padding:15px 0 70px}
.command-heading{display:block;margin-bottom:28px}
.command-heading h2{font-size:27px}
.command-heading p{font-size:13px}
.command-heading .text-link{display:inline-block;margin-top:10px}
.command-item summary{flex-wrap:wrap;gap:5px;padding:15px 0}
.command-item summary code{min-width:0;flex:1;font-size:12px}
.command-summary{order:3;flex-basis:100%;font-size:11px}
.command-kind{font-size:9px}
.downloads-section{padding:55px 0}
.download-layout{grid-template-columns:1fr;gap:30px}
.download-layout h2{font-size:28px}
.footer{padding:30px 0;gap:20px}
.footer>div{flex-wrap:wrap;gap:16px}
.docs-layout{display:block;padding-top:25px}
.docs-menu{position:static;flex-direction:row;flex-wrap:wrap;gap:12px;margin-bottom:30px}
.markdown h1{font-size:26px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*{transition:none!important}
}
 
@media(max-width:600px){.nav nav a{white-space:nowrap}
.nav .brand{font-size:17px;flex-shrink:0}
.nav nav{gap:12px}
.nav-download{padding:6px 10px}
.nav .brand-label{display:none}
}
/* Harness-inspired atmosphere: blue-grey cloud fields fade into one dark theme. */
.ambient{position:absolute;inset:0 0 auto;height:1250px;overflow:hidden;pointer-events:none;z-index:-1;background:linear-gradient(180deg,#20344f 0%,#243953 24%,#142135 57%,#0a0a0b 96%)}
.ambient::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 36%,#0a0a0b00 48%,#0a0a0b 96%)}
.cloud{position:absolute;display:block;filter:blur(46px);will-change:transform;animation:cloud-drift 32s ease-in-out infinite alternate}
.cloud-a{width:88%;height:700px;left:-25%;top:-200px;background:radial-gradient(ellipse,#8290a380 0%,#536c8650 36%,transparent 70%)}
.cloud-b{width:100%;height:750px;left:5%;top:-130px;background:radial-gradient(ellipse,#4870a26b 0%,#4469963d 42%,transparent 73%);animation-delay:-14s;animation-duration:38s}
.cloud-c{width:72%;height:570px;right:-24%;top:-220px;background:radial-gradient(ellipse,#a1a6ad70 0%,#74829132 42%,transparent 72%);animation-delay:-9s;animation-duration:35s}
.cloud-d{width:68%;height:520px;left:16%;top:280px;background:radial-gradient(ellipse,#3f628b60 0%,#344d6b20 45%,transparent 73%);animation-delay:-20s;animation-duration:42s}
@keyframes cloud-drift{from{transform:translate3d(-15px,-9px,0) scale(1)}to{transform:translate3d(22px,16px,0) scale(1.045)}}
.nav-sentinel{position:absolute;top:0;left:0;width:1px;height:48px;pointer-events:none}
.nav{position:fixed;z-index:30;top:12px;left:50%;transform:translateX(-50%);width:min(1400px,calc(100% - 44px));height:64px;padding:0 24px;border:1px solid transparent;border-radius:100px;transition:background .2s,border-color .2s,box-shadow .2s;isolation:isolate}
.nav::before{content:"";position:absolute;inset:-1px;z-index:-1;border-radius:inherit;background:transparent;transition:background .2s,opacity .2s;pointer-events:none}
.nav.is-scrolled{border-color:#ffffff16;box-shadow:0 5px 24px #00000014}
.nav.is-scrolled::before{background:#d7e3f040;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.nav .brand{color:#f5f7fa;gap:8px;font-size:24px;white-space:nowrap;line-height:1}
.brand-mark{display:flex;flex:none;align-items:center}
.brand-icon{width:44px;height:34px;object-fit:contain;flex:none}
.brand-label{border:0;border-radius:3px;background:#f1f3f6;color:#30363f;font-size:12px;padding:5px 7px;letter-spacing:.8px}
.nav nav{color:#e1e7f0;gap:28px;font-size:14px;white-space:nowrap}
.nav-download{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;background:#fafbfc;color:#15171b;border-radius:100px;padding:9px 22px;min-height:40px}
.nav nav .nav-download:hover{color:#15171b;background:white}
.icon{display:inline-block;flex:none;vertical-align:middle;width:18px;height:18px;filter:invert(1);opacity:.95}
.primary .icon,.nav-download .icon{filter:none}
.copy{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:30px;min-width:38px}
.copy .icon{width:14px;height:14px}
.inline-links a,.text-link,.doc-download{display:inline-flex;align-items:center;gap:7px}
.inline-links .icon,.text-link .icon{width:14px;height:14px}
.footer a .icon{width:12px;height:12px;margin-left:3px}
.hero{padding:178px 0 130px}
.hero h1{font-size:clamp(40px,3.6vw,52px);letter-spacing:-1.2px;font-weight:450;line-height:1.28}
.hero h1 span{font-size:.85em;margin-top:16px;font-weight:450}
.hero-description{color:#c1cbd9;font-size:16px;margin:34px 0 38px;line-height:2}
.hero-actions{gap:14px}
.hero .button{min-height:48px;padding:10px 24px;font-size:15px;gap:12px}
.hero .secondary{background:transparent;border-color:#dbe5f333}
.version-line{color:#b7c4d7;margin:20px 0 54px;font-size:11px}
.hero-terminal{width:min(1020px,100%);box-shadow:0 32px 90px #00000040}
.terminal-bar{background:#23262e;color:#d0d5df;border-color:#ffffff12}
.terminal-inner{padding:26px 32px 22px}
.section-index{color:#9ba9bb}
.agent-section{padding:95px 0 110px}
.agent-tabs button[aria-selected=true]{background:#ffffff12}
.downloads-section{position:relative;padding:105px 0 80px;background:radial-gradient(ellipse 800px 350px at 50% 100%,#23446e35,transparent)}
.footer .brand-icon{width:34px;height:27px}
.docs-page{background:#101113}
.docs-layout{padding-top:125px}
.docs-menu{top:110px}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.nav.is-scrolled::before{background:#35465c}.docs-page .nav.is-scrolled::before{background:#363b44}}
@media(prefers-reduced-transparency:reduce){.nav.is-scrolled::before{background:#35465c;-webkit-backdrop-filter:none;backdrop-filter:none}}
@media(max-width:1024px){.nav{padding-inline:20px}.nav .brand{font-size:21px}.nav nav{gap:22px}.hero{padding-top:164px}.ambient{height:1180px}}
@media(max-width:600px){
  html{scroll-padding-top:86px}
  .nav{top:12px;width:calc(100% - 24px);height:54px;padding-inline:12px}
  .nav .brand{font-size:17px;gap:5px}
  .nav .brand-icon{width:32px;height:27px}
  .nav .brand-label{display:none}
  .nav nav{font-size:12px;gap:15px}
  .nav nav .nav-capabilities,.nav nav .nav-agents{display:none}
  .nav nav>a:first-child:not(.nav-capabilities):not(.nav-agents){display:inline-flex}
  .nav-download{padding:7px 12px;min-height:34px;gap:5px}
  .nav-download .icon{width:15px;height:15px}
  .hero{padding:135px 0 85px}
  .hero h1{font-size:36px;letter-spacing:-1px}
  .hero h1 span{font-size:27px;margin-top:15px}
  .hero-description{font-size:13px;margin:28px 0 30px;line-height:2}
  .hero .button{font-size:13px;min-height:44px;padding:9px 18px}
  .version-line{font-size:10px;margin:19px 0 40px}
  .terminal-inner{padding:17px}
  .icon-copy span{display:none}
  .ambient{height:1050px}
  .cloud{animation:none;will-change:auto;filter:blur(30px)}
  .agent-section{padding:60px 0 75px}
  .docs-layout{padding-top:105px}
  .docs-menu{position:static}
  .downloads-section{padding:65px 0 55px}
}
@media(prefers-reduced-motion:reduce){.cloud{animation:none;will-change:auto}html{scroll-behavior:auto}.nav,.nav::before,.button,.toast{transition:none}}

@media(max-width:700px){.nav-github{display:none}}

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