:root{--green:#00822a;--green-dark:#006d23;--ink:#131713;--muted:#666c65;--paper:#f8f9f5;--line:#dce1d7;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--sans:Inter,"Helvetica Neue",Arial,sans-serif;color-scheme:light;font-family:var(--sans);color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0}button,select,textarea{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}a:hover{color:var(--green)}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}button[hidden],[hidden]{display:none!important}a:focus-visible,button:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible,pre:focus-visible{outline:3px solid var(--green);outline-offset:4px}::selection{background:#ccebd4}.site-shell{max-width:1280px;margin:auto;padding:0 52px}.site-header{height:110px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.wordmark{display:inline-flex;align-items:center;gap:12px}.wordmark img{object-fit:contain}.wordmark span{font-family:var(--mono);font-size:24px;letter-spacing:-1.2px;font-weight:600}.site-header nav{display:flex;align-items:center;gap:34px;font-size:14px}.source-link{border-left:1px solid var(--line);padding-left:32px}.source-link span{margin-left:10px}.hero{padding:92px 0 88px;display:grid;grid-template-columns:1.08fr 1fr;gap:66px;align-items:center}.eyebrow{display:flex;align-items:center;gap:10px;font-size:10px;line-height:1.8;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;margin:0 0 25px;color:var(--muted)}.green-dash{width:17px;height:3px;background:var(--green);display:inline-block;flex:none}h1,h2,h3,p{margin-top:0}h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(50px,5.1vw,70px);font-weight:400;line-height:1.06;letter-spacing:-3.3px;margin-bottom:28px}h1 em{font-weight:400;color:var(--green)}.intro{font-size:20px;line-height:1.5;margin-bottom:12px;letter-spacing:-.3px}.hero-description{max-width:440px;font-size:15px;line-height:1.8;color:var(--muted);margin-bottom:30px}.button{border:0;display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:43px;padding:12px 18px;font-size:13px;font-weight:500;border-radius:3px;transition:background .15s,color .15s}.button.primary{background:var(--green);color:white}.button.primary:hover{background:var(--green-dark)}.hero .button{min-height:48px;padding:14px 21px;gap:38px}.hero-note{display:block;margin-top:14px;font-size:11px;color:var(--muted)}.hero-example{padding-top:5px}.code-caption,.pane-heading{display:flex;align-items:center;justify-content:space-between;font-family:var(--mono);font-size:11px}.code-caption{gap:9px;background:#e9ede5;border:1px solid var(--line);padding:16px 20px;border-radius:5px 5px 0 0;color:#525b50}.code-caption .language-label{margin-left:auto}.file-dot{display:inline-block;width:6px;height:6px;background:var(--green);border-radius:50%;margin-right:4px}.language-label{font-size:8px;letter-spacing:1px;color:#7a8275}.example-code{font:13px/1.85 var(--mono);color:#eef3e9;margin:0;padding:27px 25px 30px;background:#18231b;overflow:auto;border:1px solid #18231b;tab-size:4}.comment{color:#99ad9a}.keyword{color:#9bd8a7}.type{color:#e2ddbc}.number{color:#e9c48c}.punct{color:#a4b3a5}.example-result{display:flex;gap:12px;align-items:center;background:#e7f1e5;padding:15px 20px;color:#126b2f;font:11px/1.5 var(--mono);border:1px solid #d8e7d6;border-top:0;border-radius:0 0 5px 5px}.example-result span{font-size:15px}.example-note{font:10px/1.8 var(--mono);color:var(--muted);padding-left:25px;position:relative;margin:16px 0 0}.example-note>span{position:absolute;left:6px;color:var(--green)}h2{font-family:Georgia,"Times New Roman",serif;font-size:36px;font-weight:400;line-height:1.2;letter-spacing:-1px}.why-section{padding:52px 0 68px;border-top:1px solid var(--line)}.section-intro{display:grid;grid-template-columns:1fr 2.25fr;gap:30px;align-items:start}.section-intro .eyebrow{margin-top:7px}.section-intro h2{margin-bottom:42px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.principles article+article{padding-left:30px;border-left:1px solid var(--line)}.principle-number{font:11px var(--mono);color:var(--green)}.principles h3{font-size:16px;font-weight:500;margin:19px 0 12px;letter-spacing:-.3px}.principles p{font-size:13px;line-height:1.85;color:var(--muted);margin-bottom:0}.playground-section{padding:64px 0 70px;border-top:1px solid var(--line)}.playground-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:45px;margin-bottom:30px}.playground-intro .eyebrow{margin-bottom:16px}.playground-intro h2{margin-bottom:0;font-size:37px}.playground-intro>p{max-width:350px;font-size:12px;line-height:1.8;color:var(--muted);margin-bottom:2px}.playground{background:#fff;border:1px solid #cfd7c9;border-radius:5px;overflow:hidden;box-shadow:0 8px 28px #1b33110a}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:14px 18px;background:#f0f3ec;border-bottom:1px solid var(--line)}.example-picker{display:flex;align-items:center;gap:12px;font-size:11px;color:var(--muted)}select{font-size:12px;background:white;color:var(--ink);border:1px solid #cfd6c9;border-radius:3px;padding:9px 28px 9px 10px;max-width:230px}.run-controls{display:flex;align-items:center;gap:8px}.run-controls .button{min-height:36px;padding:9px 13px;font-size:11px;gap:9px}.button.quiet{background:transparent;color:var(--muted)}.button.quiet:hover{background:#e3e9dc;color:var(--ink)}.panes{display:grid;grid-template-columns:1.1fr 1fr}.editor-pane{min-width:0;border-right:1px solid var(--line)}.pane-heading{padding:15px 19px;height:46px;border-bottom:1px solid var(--line);color:var(--muted)}.pane-heading label{display:flex;align-items:center;gap:8px}.editor-wrap{position:relative;height:350px;display:flex;overflow:hidden}.editor-wrap>pre{font:12px/1.8 var(--mono);padding:21px 12px 21px 14px;min-width:42px;margin:0;text-align:right;color:#a0a99a;background:#fafbf8;user-select:none;overflow:hidden}.editor-wrap textarea{font:12px/1.8 var(--mono);border:0;resize:none;outline:none;flex:1;min-width:0;padding:21px 16px;margin:0;background:#fff;color:#202e22;tab-size:4;white-space:pre;overflow:auto;border-radius:0}.editor-wrap:focus-within{box-shadow:inset 0 0 0 2px var(--green)}.editor-wrap textarea:focus-visible{outline:0}.console-pane{min-width:0;background:#f9faf7}.text-button{font:10px var(--mono);color:var(--muted);background:none;border:0;padding:3px}.text-button:hover{color:var(--green)}.console-body{padding:22px;height:350px;overflow:auto}#output{font:12px/1.85 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;color:#62715f;margin:0}#output.has-output{color:var(--ink)}#output.is-error{color:#a32828}#execution-result{font:11px/1.7 var(--mono);padding-top:14px;margin-top:16px;border-top:1px dashed var(--line);color:var(--green)}.status-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;background:#f0f3ec;border-top:1px solid var(--line);padding:13px 17px;min-height:42px;font:9px/1.6 var(--mono);color:var(--muted)}#status{overflow-wrap:anywhere}.keyboard-hint{margin-left:auto;white-space:nowrap;font-size:9px;color:#808a78}kbd{font:inherit;border:1px solid #d8ded0;border-radius:2px;padding:1px 3px;background:#f8faf4}#trust{padding:13px 18px;border-top:1px solid var(--line);font:10px/1.7 var(--mono);color:var(--muted)}#trust summary{cursor:pointer;color:#426145}#trust p{margin:12px 0 4px}#trust pre{font:inherit;white-space:pre-wrap;margin:0}.playground-notes{display:flex;justify-content:space-between;gap:40px;margin-top:20px}.playground-notes p{font-size:11px;line-height:1.8;color:var(--muted);max-width:490px;margin:0}.playground-notes p+p{max-width:345px}.playground-notes span{color:var(--green);margin-right:8px}code{font-family:var(--mono);font-size:.92em}.work-in-progress{border-top:1px solid var(--line);padding:37px 0 43px;display:grid;grid-template-columns:1fr 2fr .85fr;gap:35px;align-items:start}.work-in-progress .eyebrow{margin:4px 0}.work-in-progress>p:not(.eyebrow){font-size:12px;line-height:1.85;color:var(--muted);margin:0}.work-in-progress>a{font-size:12px;color:var(--green);justify-self:end;margin-top:4px;white-space:nowrap}.work-in-progress>a span{margin-left:18px}footer{display:flex;align-items:center;gap:32px;border-top:1px solid var(--line);padding:30px 0 36px}footer .wordmark{gap:9px}footer .wordmark span{font-size:17px}footer>p,footer>a:last-child{font-size:10px;color:var(--muted);margin:0}footer>a:last-child{margin-left:auto}footer>a:last-child span{margin-left:10px}.skip-link{position:absolute;top:-100px;left:15px;background:var(--green);color:#fff;padding:12px;z-index:10}.skip-link:focus{top:10px}.noscript{padding:18px;background:#e7f1e5;font-size:14px}.noscript a{text-decoration:underline}
@media(min-width:1450px){.site-shell{max-width:1360px;padding:0 64px}.hero{gap:100px}h1{font-size:75px}.example-code{font-size:14px}}
@media(max-width:1000px){.site-shell{padding:0 30px}.hero{gap:30px;padding-top:65px;padding-bottom:65px}h1{font-size:53px;letter-spacing:-2.6px}.hero-description{font-size:13px}.intro{font-size:17px}.example-code{font-size:11px;padding:22px 18px}.code-caption{padding:14px;font-size:10px}.code-caption .language-label{display:none}.principles{gap:24px}.principles article+article{padding-left:22px}.playground-intro h2{font-size:31px}.playground-intro>p{max-width:290px}.section-intro{grid-template-columns:1fr 2.5fr}.work-in-progress{grid-template-columns:1fr 2fr}.work-in-progress>a{grid-column:2;justify-self:start}.keyboard-hint{display:none}.playground-notes{gap:25px}}
@media(max-width:700px){.site-shell{padding:0 21px}.site-header{height:82px}.wordmark span{font-size:20px}.wordmark img{width:26px;height:37px}.site-header nav{gap:18px;font-size:11px}.source-link{border:0;padding:0}.source-link span{margin-left:4px}.hero{grid-template-columns:1fr;gap:35px;padding:48px 0 43px}.eyebrow{font-size:9px;letter-spacing:1.2px;margin-bottom:20px}h1{font-size:55px;letter-spacing:-2.9px}.hero-description{max-width:440px;font-size:14px}.hero-note{display:inline-block;margin-left:13px;font-size:9px}.example-code{font-size:12px;padding:23px 21px}.code-caption{font-size:10px;padding:14px 18px}.example-note{font-size:9px}.why-section{padding:37px 0 42px}.section-intro{display:block}.section-intro h2{font-size:29px;margin-bottom:32px}.section-intro .eyebrow{margin-bottom:16px}.principles{grid-template-columns:1fr;gap:24px}.principles article{display:grid;grid-template-columns:37px 1fr;column-gap:12px}.principle-number{grid-row:1/3;margin-top:4px}.principles h3{margin:0 0 9px;font-size:16px}.principles p{grid-column:2;font-size:12px}.principles article+article{border:0;padding:0}.playground-section{padding:38px 0 42px}.playground-intro{display:block;margin-bottom:24px}.playground-intro h2{font-size:29px;margin-bottom:16px}.playground-intro>p{max-width:420px;font-size:12px}.toolbar{padding:12px;align-items:center;flex-wrap:wrap;gap:12px}.example-picker{gap:8px;font-size:10px}select{font-size:11px;max-width:170px;padding:8px 18px 8px 8px}.run-controls{margin-left:auto}.run-controls .button{font-size:10px;padding:9px 10px}.run-controls .quiet{padding:6px}.panes{grid-template-columns:1fr}.editor-pane{border-right:0}.editor-wrap{height:315px}.editor-wrap textarea,.editor-wrap>pre{font-size:11px}.console-pane{border-top:1px solid var(--line)}.console-body{height:180px;padding:17px}.pane-heading{padding:12px 16px;height:40px}.status-bar{padding:12px;gap:10px;font-size:9px}#download{font-size:9px;white-space:nowrap}.playground-notes{display:block}.playground-notes p+p{margin-top:13px;max-width:none}.work-in-progress{display:block;padding:28px 0}.work-in-progress .eyebrow{margin-bottom:13px}.work-in-progress>a{display:inline-block;margin-top:18px}footer{gap:15px;flex-wrap:wrap;padding:24px 0}footer .wordmark span{font-size:16px}footer>p{font-size:9px}footer>a:last-child{font-size:9px;flex-basis:100%;margin:0}.hero .button{font-size:12px;gap:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.hero-copy,.hero-example{min-width:0}