:root{--paper:#f1f0ea;--paper-bright:#faf9f5;--ink:#222725;--ink-soft:#606863;--line:#c9cbc4;--line-dark:#969c96;--moss:#52675b;--moss-dark:#35483d;--clay:#8a6558;--code:#202522;--code-ink:#e8ebe6;--shell:1160px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);text-rendering:optimizelegibility;margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}a:hover{color:var(--moss)}.shell{width:min(var(--shell), calc(100% - 48px));margin-inline:auto}.site-header{border-bottom:1px solid var(--line);background:#f1f0eaf5}.header-inner{justify-content:space-between;align-items:center;gap:24px;min-height:68px;display:flex}.wordmark{color:var(--ink);align-items:center;gap:11px;font-size:15px;font-weight:720;text-decoration:none;display:inline-flex}.wordmark-mark{border:1px solid var(--ink);letter-spacing:-.04em;border-radius:3px;place-items:center;width:32px;height:32px;font:700 12px/1 ui-monospace,SFMono-Regular,Menlo,monospace;display:grid}.site-nav,.site-footer nav{gap:24px;font-size:13px;display:flex}.site-footer nav{flex-wrap:wrap}.site-nav a,.site-footer a{text-decoration:none}.hero{border-bottom:1px solid var(--line);background:var(--paper-bright);padding:94px 0 84px}.hero-grid{grid-template-columns:minmax(0,1.08fr) minmax(400px,.92fr);align-items:center;gap:72px;display:grid}.eyebrow,.node-label{color:var(--moss);letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px;font:720 11px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-.052em;max-width:720px;margin-bottom:25px;font-size:clamp(42px,5.5vw,68px);font-weight:650;line-height:1.02}.lede{max-width:690px;color:var(--ink-soft);margin-bottom:31px;font-size:19px;line-height:1.68}.actions{flex-wrap:wrap;gap:10px;display:flex}.button{border:1px solid var(--ink);border-radius:3px;justify-content:center;align-items:center;gap:10px;min-height:46px;padding:0 17px;font-size:13px;font-weight:680;text-decoration:none;display:inline-flex}.button-primary{background:var(--ink);color:var(--paper-bright)}.button-primary:hover{background:var(--moss-dark);color:#fff}.button-secondary:hover{border-color:var(--moss)}.proof-list{color:var(--ink-soft);flex-wrap:wrap;gap:8px 22px;margin:28px 0 0;padding:0;font-size:12px;list-style:none;display:flex}.proof-list li:before{content:"—";color:var(--line-dark);margin-right:7px}.terminal-card{background:var(--code);color:var(--code-ink);border:1px solid #101311;border-radius:5px;overflow:hidden;box-shadow:13px 13px #d8d8d0}.terminal-heading{color:#aeb9b2;letter-spacing:.09em;text-transform:uppercase;border-bottom:1px solid #3a413d;justify-content:space-between;padding:10px 14px;font:650 10px/1 ui-monospace,SFMono-Regular,Menlo,monospace;display:flex}.terminal-card pre{margin:0;padding:24px;font:12px/1.78 ui-monospace,SFMono-Regular,Menlo,monospace;overflow-x:auto}.prompt{color:#b5cbbd}.section{padding:88px 0}.section-heading{max-width:760px;margin-bottom:50px}.section-heading h2{letter-spacing:-.038em;margin-bottom:17px;font-size:clamp(30px,4vw,48px);font-weight:620;line-height:1.08}.section-heading>p:last-child{max-width:680px;color:var(--ink-soft);margin-bottom:0;font-size:17px}.architecture{border:1px solid var(--line-dark);background:var(--paper-bright);grid-template-columns:1fr 42px 1.12fr 42px 1.12fr;align-items:center;gap:14px;padding:28px;display:grid}.diagram-node,.target-stack>div{border:1px solid var(--line);background:var(--paper);min-height:122px;padding:20px}.diagram-node{flex-direction:column;justify-content:center;display:flex}.diagram-node strong{font-size:18px}.diagram-node small{color:var(--ink-soft);margin-top:5px;font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace}.diagram-core{border-color:var(--moss);box-shadow:inset 4px 0 0 var(--moss)}.diagram-arrow{color:var(--line-dark);text-align:center;font:300 25px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.target-stack{gap:6px;display:grid}.target-stack>div{justify-content:space-between;align-items:center;gap:14px;min-height:auto;padding:11px 14px;display:flex}.target-stack strong{font-size:13px}.target-stack span{color:var(--ink-soft);font:11px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.diagram-return{border-top:1px dashed var(--line-dark);color:var(--ink-soft);grid-column:3/6;padding-top:13px;font:11px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace}.diagram-return .node-label{margin-right:10px;display:inline}.section-white{background:var(--paper-bright)}.section-ink{background:var(--ink);color:var(--paper-bright)}.section-ink .eyebrow{color:#aebdb4}.section-ink .section-heading>p:last-child,.section-ink p{color:#c8cdc9}.workflow{border-top:1px solid #4a504c;margin:0;padding:0;list-style:none}.workflow li{border-bottom:1px solid #4a504c;grid-template-columns:210px 1fr;align-items:baseline;gap:20px;padding:20px 0;display:grid}.workflow strong{font-size:17px;display:block}.workflow p{color:#b7beb9;margin:0;font-size:14px;display:block}.context-grid,.project-grid,.newsletter-grid,.notes-grid{grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);align-items:start;gap:74px;display:grid}.context-copy h2,.project-intro h2,.notes-grid h2,.newsletter-grid h2{letter-spacing:-.038em;margin-bottom:20px;font-size:clamp(30px,4vw,47px);font-weight:620;line-height:1.08}.context-copy>p:not(.eyebrow),.project-intro>p:not(.eyebrow),.newsletter-grid>div>p:not(.eyebrow){color:var(--ink-soft);font-size:16px}.fine-print{border-left:2px solid var(--line);margin-top:25px;padding-left:15px;font-size:12px!important}.text-link{color:var(--moss-dark);font-size:13px;font-weight:700;text-decoration:none}.measurements{gap:16px;display:grid}.measurements article{border:1px solid var(--line);background:var(--paper);padding:22px}.measurement-heading{justify-content:space-between;margin-bottom:17px;display:flex}.measurement-heading strong{font-size:14px}.measurement-heading span,.bar-row{color:var(--ink-soft);text-transform:uppercase;font:10px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.bar-row{grid-template-columns:76px 1fr 50px;align-items:center;gap:10px;margin:9px 0;display:grid}.bar-row i{background:var(--line);transform-origin:0;width:100%;height:9px;display:block}.bar-row .bar-100{background:var(--ink-soft);width:100%}.bar-row .bar-77{background:var(--moss);width:77%}.bar-row .bar-66{background:var(--moss);width:66%}.bar-row .bar-20{background:var(--clay);width:20%}.bar-row .bar-12{background:var(--clay);width:12%}.bar-row b{text-align:right;font-weight:650}.target-families{grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:22px;display:grid}.target-family{border:1px solid var(--line-dark);background:var(--paper-bright)}.target-family>header{border-bottom:1px solid var(--line-dark);gap:7px;padding:22px 24px;display:grid}.target-family>header span{color:var(--moss);letter-spacing:.08em;text-transform:uppercase;font:700 10px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.target-family>header strong{font-size:16px;font-weight:650}.target-cards{display:grid}.target-cards>div{border-bottom:1px solid var(--line);grid-template-columns:100px 1fr minmax(150px,.8fr);align-items:center;gap:18px;min-height:76px;padding:16px 20px;display:grid}.target-cards>div:last-child{border-bottom:0}.target-cards strong{font-size:13px}.target-cards span{color:var(--ink-soft);font:10px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace}.target-cards small{color:var(--moss-dark);font-size:10px;font-weight:650;line-height:1.45}.target-family-physical{box-shadow:inset 0 4px 0 var(--moss)}.host-support{border-top:1px solid var(--line-dark);margin-top:56px;padding-top:50px}.host-support-heading{grid-template-columns:minmax(280px,.8fr) minmax(320px,1fr);align-items:end;gap:70px;display:grid}.host-support-heading h3{letter-spacing:-.035em;margin:0;font-size:clamp(25px,3vw,34px);font-weight:620;line-height:1.1}.host-support-heading>p{max-width:620px;color:var(--ink-soft);margin:0;font-size:14px}.host-matrix-wrap{border:1px solid var(--line-dark);background:var(--paper-bright);margin-top:28px}.host-matrix{border-collapse:collapse;text-align:left;width:100%}.host-matrix th,.host-matrix td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);vertical-align:top;padding:16px 18px}.host-matrix th:last-child,.host-matrix td:last-child{border-right:0}.host-matrix tbody tr:last-child th,.host-matrix tbody tr:last-child td{border-bottom:0}.host-matrix thead th{color:var(--ink-soft);letter-spacing:.07em;text-transform:uppercase;padding-top:11px;padding-bottom:11px;font:700 9px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.host-matrix tbody th,.host-matrix tbody td{font-size:12px}.host-matrix tbody th strong,.host-matrix tbody th small,.host-matrix tbody td span,.host-matrix tbody td small{display:block}.host-matrix tbody th strong{margin-bottom:4px;font-size:14px}.host-matrix small{color:var(--ink-soft);margin-top:4px;font-size:9px;font-weight:500;line-height:1.4}.matrix-state{letter-spacing:.04em;text-transform:uppercase;border:1px solid;width:fit-content;padding:3px 6px;font:700 9px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace}.matrix-live{color:var(--moss-dark);background:#edf1e9}.matrix-soon{color:#765d48;background:#f2ece5}.matrix-muted{color:var(--ink-soft)}.release-path{border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);flex-wrap:wrap;align-items:center;gap:7px;margin:28px 0 24px;padding:14px;display:flex}.release-path strong,.release-path em{letter-spacing:.04em;text-transform:uppercase;font:700 9px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.release-path strong{color:var(--moss-dark);margin-right:3px}.release-path span{color:var(--line-dark)}.release-path em{border:1px solid var(--line);background:var(--paper);color:var(--ink-soft);padding:4px 6px;font-style:normal}.compare-callout{border:1px solid var(--line-dark);background:var(--paper-bright);justify-content:space-between;align-items:center;gap:28px;margin-top:28px;padding:24px 26px;display:flex}.compare-callout>div{gap:4px;display:grid}.compare-callout span{color:var(--moss);letter-spacing:.08em;text-transform:uppercase;font:700 10px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.compare-callout strong{font-size:15px;font-weight:650}.project-list{border-top:1px solid var(--line-dark)}.project-list a{border-bottom:1px solid var(--line-dark);grid-template-columns:120px 1fr;gap:28px;padding:22px 0;text-decoration:none;display:grid}.project-list strong{font-size:14px}.project-list span{color:var(--ink-soft);font-size:13px}.status-heading{grid-template-columns:1fr minmax(320px,.65fr);align-items:end;gap:70px;max-width:none;display:grid}.status-heading h2{margin-bottom:0}.status-table{border-top:1px solid var(--line-dark)}.status-row{border-bottom:1px solid var(--line);grid-template-columns:130px 1fr minmax(220px,.7fr);align-items:center;gap:25px;padding:18px 0;font-size:13px;display:grid}.status-row>span,.status-row em{color:var(--ink-soft)}.status-row em{font-style:normal}.status-header{color:var(--ink-soft);letter-spacing:.08em;text-transform:uppercase;padding:10px 0;font:700 10px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.table-note{max-width:760px;color:var(--ink-soft);margin:18px 0 0;font-size:11px}.notes-grid{align-items:end}.notes-grid>div:first-child{max-width:690px}.notes-grid>div:first-child>p:not(.eyebrow){max-width:650px;margin-bottom:27px}.button-on-dark{color:var(--paper-bright);border-color:#c8cdc9}.button-on-dark:hover{color:#fff;border-color:#fff}.note-meta{text-transform:uppercase;border-top:1px solid #4a504c;gap:7px;padding:20px 0 0;font:10px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;display:grid}.note-meta p{margin:0}.newsletter-section{border-top:1px solid var(--line);background:#e9e7df}.newsletter-form{border:1px solid var(--line-dark);background:var(--paper-bright);padding:26px;position:relative}.newsletter-form>label{color:var(--ink-soft);margin-bottom:9px;font-size:12px;font-weight:700;display:block}.newsletter-form-row{gap:8px;display:flex}.newsletter-form input{border:1px solid var(--line-dark);min-width:0;height:46px;color:var(--ink);font:inherit;background:#fff;border-radius:2px;flex:1;padding:0 13px}.newsletter-form input:focus{outline:2px solid var(--moss);outline-offset:1px}.newsletter-form button{border:1px solid var(--ink);background:var(--ink);color:#fff;cursor:pointer;border-radius:2px;min-width:110px;min-height:46px;padding:0 15px;font-size:12px;font-weight:700}.newsletter-form button:disabled{cursor:wait;opacity:.7}.cf-turnstile{margin-top:12px}.honeypot{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.form-note,.form-status{color:var(--ink-soft);margin:10px 0 0;font-size:11px;line-height:1.5}.form-status{min-height:17px;color:var(--clay);font-weight:700}.form-status[data-state=success]{color:var(--moss-dark)}.page-intro{border-bottom:1px solid var(--line);background:var(--paper-bright);padding:92px 0 66px}.narrow-shell{max-width:920px}.start-shell{max-width:1040px}.start-intro .lede{max-width:780px}.start-paths{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;display:grid}.start-path{border:1px solid var(--line-dark);background:var(--paper-bright);min-height:420px;padding:30px}.start-path-primary{box-shadow:inset 0 4px 0 var(--moss)}.start-path>span{color:var(--moss);letter-spacing:.08em;text-transform:uppercase;font:700 10px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.start-path h3{letter-spacing:-.03em;margin:45px 0 20px;font-size:27px;font-weight:620;line-height:1.15}.start-path p{color:var(--ink-soft);font-size:13px}.start-path pre{background:var(--code);color:var(--code-ink);margin:24px 0;padding:20px;font:11px/1.7 ui-monospace,SFMono-Regular,Menlo,monospace;overflow-x:auto}.start-path p code{color:var(--ink);background:#e4e4dc;padding:2px 4px;font:11px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.prompt-heading{grid-template-columns:minmax(0,1fr) minmax(300px,.72fr);align-items:end;gap:70px;margin-bottom:38px;display:grid}.prompt-heading h2{letter-spacing:-.038em;max-width:650px;margin:0;font-size:clamp(31px,4vw,48px);font-weight:620;line-height:1.08}.prompt-heading>p{color:#b7beb9;margin:0;font-size:14px}.agent-prompt-card{background:#171c19;border:1px solid #758078;overflow:hidden}.agent-prompt-toolbar{color:#aeb9b2;letter-spacing:.08em;text-transform:uppercase;border-bottom:1px solid #3a413d;justify-content:space-between;align-items:center;gap:20px;padding:11px 14px;font:650 10px/1 ui-monospace,SFMono-Regular,Menlo,monospace;display:flex}.agent-prompt-toolbar button{color:var(--code-ink);cursor:pointer;text-transform:uppercase;background:0 0;border:1px solid #78847c;border-radius:2px;padding:7px 10px;font:700 10px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.agent-prompt-toolbar button:hover,.agent-prompt-toolbar button:focus-visible{border-color:#d5dbd6;outline:none}.agent-prompt-card pre{color:var(--code-ink);white-space:pre-wrap;margin:0;padding:26px;font:12px/1.72 ui-monospace,SFMono-Regular,Menlo,monospace;overflow-x:auto}.copy-status{color:#b5cbbd;min-height:19px;margin:0;padding:0 26px 12px;font-size:10px}.session-flow{align-items:stretch;gap:9px;display:flex}.session-flow>div{border:1px solid var(--line-dark);background:var(--paper);flex:1;align-content:center;min-height:112px;padding:15px;display:grid}.session-flow strong,.session-flow span{display:block}.session-flow strong{font-size:13px}.session-flow span{color:var(--ink-soft);margin-top:5px;font:9px/1.45 ui-monospace,SFMono-Regular,Menlo,monospace}.session-flow i{color:var(--line-dark);place-items:center;font:19px/1 ui-monospace,SFMono-Regular,Menlo,monospace;display:grid}.loop-notes{border-top:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:36px;padding-top:28px;display:grid}.loop-notes p{color:var(--ink-soft);margin:0;font-size:12px}.loop-notes strong{color:var(--ink)}.setup-grid{grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:88px;display:grid}.setup-grid h2,.start-cta h2{letter-spacing:-.038em;margin-bottom:18px;font-size:clamp(30px,4vw,45px);font-weight:620;line-height:1.08}.setup-grid>div:first-child>p:not(.eyebrow){color:var(--ink-soft);font-size:15px}.setup-steps{border-top:1px solid var(--line-dark)}.setup-steps article{border-bottom:1px solid var(--line-dark);padding:24px 0}.setup-steps strong{font-size:14px}.setup-steps p{color:var(--ink-soft);margin:7px 0 0;font-size:12px}.setup-steps nav{flex-wrap:wrap;gap:7px;margin-top:15px;display:flex}.setup-steps nav a{border:1px solid var(--line);background:var(--paper-bright);padding:4px 8px;font:700 9px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;text-decoration:none}.start-cta{border-top:1px solid var(--line);background:var(--paper-bright)}.start-cta-inner{justify-content:space-between;align-items:end;gap:48px;display:flex}.start-cta h2{max-width:650px;margin-bottom:0}.page-intro h1,.article-header h1,.not-found h1{max-width:900px;margin-bottom:24px;font-size:clamp(40px,6vw,67px)}.compare-intro .lede{max-width:850px}.comparison-position{border-top:1px solid var(--line-dark);border-left:1px solid var(--line-dark);grid-template-columns:repeat(3,minmax(0,1fr));max-width:920px;margin-top:42px;display:grid}.comparison-position>div{border-right:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);align-content:center;gap:7px;min-height:108px;padding:22px;display:grid}.comparison-position span,.layer-node span,.choice-grid article>span{color:var(--moss);letter-spacing:.08em;text-transform:uppercase;font:700 10px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.comparison-position strong{font-size:15px;font-weight:650}.layer-map{border:1px solid var(--line-dark);background:var(--paper);grid-template-columns:.82fr 38px 1.2fr 38px 1.25fr;align-items:center;gap:12px;padding:28px;display:grid}.layer-node{border:1px solid var(--line);background:var(--paper-bright);align-content:center;gap:8px;min-height:122px;padding:20px;display:grid}.layer-node strong{font-size:18px}.layer-node small{color:var(--ink-soft);font:11px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace}.layer-machine{border-color:var(--moss);box-shadow:inset 4px 0 0 var(--moss)}.layer-arrow{color:var(--line-dark);text-align:center;font:300 25px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.layer-providers{gap:6px;display:grid}.layer-providers>div{border:1px solid var(--line);background:var(--paper-bright);grid-template-columns:70px 1fr;gap:12px;padding:10px 12px;display:grid}.layer-providers strong{font-size:12px}.layer-providers span{color:var(--ink-soft);font:10px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace}.layer-targets{border-top:1px dashed var(--line-dark);color:var(--ink-soft);grid-column:3/6;padding-top:13px;font:11px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace}.comparison-matrix-section{border-top:1px solid var(--line)}.matrix-legend{color:var(--ink-soft);flex-wrap:wrap;gap:9px 22px;margin:-18px 0 22px;font-size:11px;display:flex}.matrix-legend b{margin-right:4px;font-size:13px}.legend-yes,.matrix-yes b{color:var(--moss-dark)}.legend-partial,.matrix-partial b{color:var(--clay)}.legend-pair,.matrix-pair b{color:#4e6570}.legend-no,.matrix-no b{color:var(--line-dark)}.matrix-scroll{border:1px solid var(--line-dark);background:var(--paper-bright);overflow-x:auto}.matrix-scroll:focus-visible{outline:2px solid var(--moss);outline-offset:3px}.comparison-matrix{border-collapse:collapse;table-layout:fixed;width:100%;min-width:1120px}.comparison-matrix th,.comparison-matrix td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:17px 15px}.comparison-matrix tr:last-child th,.comparison-matrix tr:last-child td{border-bottom:0}.comparison-matrix th:last-child,.comparison-matrix td:last-child{border-right:0}.comparison-matrix thead th{background:#e9e7df}.comparison-matrix thead th:first-child,.comparison-matrix tbody th{z-index:1;width:210px;position:sticky;left:0}.comparison-matrix thead th:first-child{z-index:2}.comparison-matrix thead strong,.comparison-matrix thead span{display:block}.comparison-matrix thead strong{font-size:13px}.comparison-matrix thead span{color:var(--ink-soft);letter-spacing:.06em;text-transform:uppercase;margin-top:3px;font:9px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.comparison-matrix tbody th{background:var(--paper-bright);font-size:12px;font-weight:650}.comparison-matrix .matrix-machine-column{background:#edf0e9}.matrix-state{align-items:baseline;gap:6px;display:flex}.matrix-state b{font-size:14px}.matrix-state strong{font-size:11px;font-weight:720}.comparison-matrix td small{color:var(--ink-soft);margin-top:5px;font-size:10px;line-height:1.45;display:block}.matrix-note{border-left:2px solid var(--line);max-width:850px;color:var(--ink-soft);margin:18px 0 0;padding-left:15px;font-size:11px}.choice-grid{border-top:1px solid #4a504c;border-left:1px solid #4a504c;grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.choice-grid article{border-bottom:1px solid #4a504c;border-right:1px solid #4a504c;min-height:270px;padding:28px}.choice-grid article>span{color:#aebdb4}.choice-grid h3{letter-spacing:-.025em;max-width:450px;margin:42px 0 15px;font-size:22px;font-weight:620;line-height:1.2}.choice-grid p{color:#c8cdc9;max-width:490px;margin-bottom:0;font-size:13px}.comparison-detail-grid{grid-template-columns:minmax(0,.8fr) minmax(420px,1.2fr);align-items:start;gap:78px;display:grid}.comparison-detail-grid h2{letter-spacing:-.038em;margin-bottom:0;font-size:clamp(30px,4vw,47px);font-weight:620;line-height:1.08}.difference-list{border-top:1px solid var(--line-dark)}.difference-list article{border-bottom:1px solid var(--line);grid-template-columns:140px 1fr;gap:22px;padding:21px 0;display:grid}.difference-list strong{font-size:13px}.difference-list p{color:var(--ink-soft);margin:0;font-size:13px}.comparison-limits{border-top:1px solid var(--line)}.limits-list{margin:0 0 24px;padding:0;list-style:none}.limits-list li{border-bottom:1px solid var(--line);color:var(--ink-soft);padding:13px 0 13px 27px;font-size:13px;position:relative}.limits-list li:before{color:var(--clay);content:"△";position:absolute;left:0}.source-grid{border-top:1px solid var(--line-dark);border-left:1px solid var(--line-dark);grid-template-columns:repeat(5,minmax(0,1fr));display:grid}.source-grid article{border-right:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);min-height:180px;padding:20px}.source-grid h3{margin-bottom:18px;font-size:13px}.source-grid a{color:var(--moss-dark);margin:9px 0;font-size:11px;display:block}.source-note{color:var(--ink-soft);margin:18px 0 0;font-size:10px}.post-list{gap:0;display:grid}.post-card{border-top:1px solid var(--line-dark);grid-template-columns:80px 1fr;gap:24px;padding:35px 0 40px;display:grid}.post-number{color:var(--line-dark);font:500 27px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.post-kicker,.article-meta{color:var(--ink-soft);letter-spacing:.06em;text-transform:uppercase;flex-wrap:wrap;gap:10px 22px;font:700 10px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;display:flex}.post-card h2{letter-spacing:-.035em;margin:16px 0 13px;font-size:clamp(25px,4vw,38px);font-weight:620;line-height:1.12}.post-card h2 a{text-decoration:none}.post-card p{max-width:730px;color:var(--ink-soft);font-size:14px}.article-page{background:var(--paper-bright)}.prose-shell{max-width:780px}.article-header{border-bottom:1px solid var(--line);padding-top:82px;padding-bottom:50px}.article-header .back-link{color:var(--ink-soft);margin-bottom:55px;font-size:12px;text-decoration:none;display:inline-block}.article-header .lede{max-width:760px}.article-body{padding-top:55px;padding-bottom:88px}.prose{color:#343936;font-family:ui-serif,Georgia,Cambria,Times New Roman,serif;font-size:18px;line-height:1.8}.prose h2{color:var(--ink);letter-spacing:-.025em;margin:55px 0 18px;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:28px;font-weight:640;line-height:1.2}.prose p,.prose ul,.prose ol{margin-bottom:25px}.prose li{margin-bottom:8px;padding-left:5px}.prose a{color:var(--moss-dark)}.article-header.prose{font-family:inherit}.not-found{background:var(--paper-bright);min-height:62vh;padding:110px 0}.site-footer{border-top:1px solid var(--line);background:var(--paper-bright);padding:42px 0}.footer-inner{justify-content:space-between;align-items:flex-end;gap:28px;display:flex}.site-footer strong{font-size:14px}.site-footer p{color:var(--ink-soft);margin:4px 0 0;font-size:12px}@media (width<=900px){.hero-grid{grid-template-columns:1fr;gap:48px}.terminal-card{max-width:620px}.architecture{grid-template-columns:1fr}.diagram-arrow{transform:rotate(90deg)}.diagram-return{grid-column:auto}.context-grid,.project-grid,.newsletter-grid,.notes-grid,.status-heading,.comparison-detail-grid{grid-template-columns:1fr;gap:44px}.target-families{grid-template-columns:1fr}.host-support-heading{grid-template-columns:1fr;gap:18px}.layer-map{grid-template-columns:1fr}.layer-arrow{transform:rotate(90deg)}.layer-targets{grid-column:auto}.source-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.start-paths,.prompt-heading,.loop-notes,.setup-grid{grid-template-columns:1fr}.prompt-heading,.setup-grid{gap:30px}.session-flow{grid-template-columns:1fr;display:grid}.session-flow i{transform:rotate(90deg)}.session-flow>div{min-height:86px}.start-cta-inner{flex-direction:column;align-items:flex-start}}@media (width<=620px){.shell{width:min(100% - 30px, var(--shell))}.header-inner{min-height:62px}.wordmark>span:last-child{display:none}.site-nav{gap:10px;font-size:11px}.hero{padding:66px 0 58px}h1{font-size:42px}.lede{font-size:17px}.button{width:100%}.terminal-card pre{padding:18px;font-size:10px}.start-path{min-height:0;padding:22px}.start-path h3{margin-top:32px}.agent-prompt-card pre{padding:20px;font-size:10px}.copy-status{padding-left:20px;padding-right:20px}.section{padding:64px 0}.architecture{padding:16px}.compare-callout{flex-direction:column;align-items:stretch}.workflow li,.target-cards>div{grid-template-columns:1fr;gap:5px}.host-matrix-wrap{background:0 0;border:0}.host-matrix,.host-matrix tbody{display:block}.host-matrix thead{display:none}.host-matrix tbody{gap:14px;display:grid}.host-matrix tr{border:1px solid var(--line-dark);background:var(--paper-bright);display:grid}.host-matrix th,.host-matrix td,.host-matrix tbody tr:last-child th,.host-matrix tbody tr:last-child td{border-right:0;border-bottom:1px solid var(--line);grid-template-columns:118px 1fr;gap:10px;padding:12px 14px;display:grid}.host-matrix tbody th{display:block}.host-matrix tbody tr td:last-child{border-bottom:0}.host-matrix td:before{content:attr(data-label);color:var(--ink-soft);letter-spacing:.05em;text-transform:uppercase;font:700 9px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.host-matrix td>span,.host-matrix td>small{grid-column:2}.project-list a,.status-row{grid-template-columns:1fr;gap:4px}.status-header{display:none}.newsletter-form-row{flex-direction:column}.post-card,.comparison-position,.choice-grid,.source-grid{grid-template-columns:1fr}.comparison-position>div,.choice-grid article,.source-grid article{min-height:0}.difference-list article{grid-template-columns:1fr;gap:7px}.post-number{font-size:17px}.article-header{padding-top:58px}.article-header .back-link{margin-bottom:40px}.prose{font-size:17px}.footer-inner{flex-direction:column;align-items:flex-start}}