:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#11110f;--paper:#efe9db;--paper-soft:#f5f0e7;--gold:#806021;--gold-text:#806021;--gold-on-dark:#d0b06f;--muted:#5f5a50;--focus-ring:#76531e;--line:#11110f29;--line-light:#efe9db33;--serif:"Noto Serif SC", "Songti SC", "STSong", Georgia, serif;--sans:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--sans);margin:0}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid var(--focus-ring);outline-offset:4px}.global-skip-link{z-index:1000;background:var(--ink);color:var(--paper);padding:12px 16px;position:fixed;top:10px;left:10px;transform:translateY(-180%)}.global-skip-link:focus{transform:translateY(0)}.shell{width:min(1240px,100% - 72px);margin:0 auto}.nav{border-bottom:1px solid var(--line);letter-spacing:.22em;text-transform:uppercase;justify-content:space-between;align-items:center;height:84px;font-size:10px;display:flex}.wordmark{letter-spacing:.2em;white-space:nowrap;font-size:12px;font-weight:700}.wordmark span{color:var(--gold);padding:0 5px}.nav-links{color:#615c52;gap:30px;display:flex}.nav-links a,.nav-contact{align-items:center;min-height:44px;transition:color .2s;display:inline-flex}.nav-links a:hover,.nav-contact:hover{color:var(--gold)}.nav-contact{color:#615c52}.arrow{color:var(--gold);margin-left:8px;font-size:18px;line-height:0}.hero{grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);align-items:center;gap:80px;min-height:690px;padding:84px 0 100px;display:grid}.eyebrow,.section-kicker,.card-tag,.work-type,.channel-phase,.dossier-top,.dossier-foot,.journal-day,.tool-card-top,.skill-card-top{letter-spacing:.22em;text-transform:uppercase;color:var(--muted);font-size:10px}.eyebrow{align-items:center;gap:10px;display:flex}.live-dot{background:var(--gold);border-radius:50%;width:6px;height:6px;display:inline-block;box-shadow:0 0 0 5px #bf9b5c26}h1,h2,h3,p{margin-top:0}h1,h2{font-family:var(--serif);letter-spacing:-.065em;font-weight:400}h1{margin:30px 0 32px;font-size:clamp(54px,7.5vw,108px);line-height:.94}h1 em,h2 em{color:var(--gold);font-style:italic}.hero-lede{color:#5f5b52;width:min(510px,100%);font-family:var(--serif);font-size:18px;line-height:1.8}.hero-actions{align-items:center;gap:28px;margin-top:42px;display:flex}.button{letter-spacing:.15em;text-transform:uppercase;align-items:center;padding:16px 22px;font-size:10px;transition:transform .2s,background .2s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-dark{background:var(--ink);color:var(--paper)}.button-light{background:var(--paper);color:var(--ink)}.text-link{letter-spacing:.1em;color:#5f5b52;font-size:11px}.hero-dossier{background:var(--ink);min-height:430px;color:var(--paper);flex-direction:column;justify-content:flex-end;padding:25px 28px 24px;display:flex;position:relative;overflow:hidden;box-shadow:22px 22px #bf9b5c2e}.hero-dossier:before,.hero-dossier:after{content:"";border:1px solid var(--line-light);pointer-events:none;border-radius:50%;position:absolute}.hero-dossier:before{width:430px;height:430px;top:-120px;right:-180px}.hero-dossier:after{width:250px;height:250px;top:-25px;right:-110px}.dossier-top{color:#8e897d;justify-content:space-between;display:flex;position:absolute;top:25px;left:28px;right:28px}.dossier-mark{font-family:var(--serif);color:#bf9b5c33;font-size:164px;line-height:1;position:absolute;top:108px;left:28px}.dossier-title{font-family:var(--serif);margin-bottom:44px;font-size:35px;line-height:1.25;position:relative}.dossier-title strong{color:var(--gold);font-weight:400}.dossier-meta{border-top:1px solid var(--line-light);color:#a29b8e;justify-content:space-between;padding:14px 0;font-size:12px;display:flex;position:relative}.dossier-meta b{color:var(--paper);font-family:var(--serif);font-size:21px;font-weight:400}.dossier-foot{color:var(--gold);margin-top:18px;position:relative}.status-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:#6e695f;align-items:center;gap:18px;padding:18px 0;font-size:11px;display:flex}.status-strip strong{color:var(--ink);font-weight:500}.status-divider{color:var(--gold)}.band-dark,.hero-dossier,.track-feature,.tool-card{--gold:var(--gold-on-dark);background:var(--ink);color:var(--paper)}.band-cream{background:var(--paper-soft)}.metrics{padding:120px 0 130px}.section-kicker{color:var(--gold);margin-bottom:35px}.section-heading{grid-template-columns:1fr 1fr;align-items:end;gap:80px;margin-bottom:65px;display:grid}.section-heading h2{margin-bottom:0;font-size:clamp(52px,6vw,88px);line-height:.95}.section-heading p{max-width:400px;color:var(--muted);line-height:1.8;font-family:var(--serif);margin-bottom:5px;font-size:16px}.light-heading p{color:#aaa398}.proof-grid{border-top:1px solid var(--line-light);grid-template-columns:repeat(4,1fr);display:grid}.proof-card{border-right:1px solid var(--line-light);min-height:240px;margin-right:24px;padding:22px 24px 0 0}.proof-card:last-child{border:0;margin:0}.card-index{color:var(--gold);font-family:var(--serif);margin-bottom:52px;font-size:24px;display:block}.card-tag{color:#8e897d}.proof-card h3,.tool-card h3{font-family:var(--serif);margin:15px 0 12px;font-size:23px;font-weight:400}.proof-card p,.tool-card p{color:#999286;margin:0;font-size:13px;line-height:1.75}.works,.journal,.method{padding:125px 0 140px}.work-list{border-top:1px solid var(--line)}.work-row{border-bottom:1px solid var(--line);grid-template-columns:72px 1fr 110px;align-items:start;gap:30px;padding:34px 0;transition:background .2s,padding .2s;display:grid}.work-row:hover{background:#bf9b5c14;padding-left:14px;padding-right:14px}.work-number{font-family:var(--serif);color:var(--gold);font-size:24px}.work-main h3{font-family:var(--serif);margin:10px 0 15px;font-size:clamp(24px,3vw,40px);font-weight:400;line-height:1.15}.work-main p{max-width:600px;color:var(--muted);margin:0;line-height:1.7}.work-side{color:var(--muted);letter-spacing:.08em;justify-content:flex-end;align-items:center;font-size:10px;display:flex}.work-side .arrow{font-size:18px}.channels{padding:125px 0 145px}.channel-grid{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:1px;display:grid}.channel-card{background:var(--paper-soft);min-height:180px;padding:24px;transition:background .2s;position:relative}.channel-card:hover{background:var(--paper)}.channel-phase{color:var(--gold)}.channel-card h3{font-family:var(--serif);margin:35px 0 10px;font-size:30px;font-weight:400}.channel-card p{color:var(--muted);margin:0;font-size:13px}.channel-card .arrow{position:absolute;top:25px;right:25px}.journal-list,.method-list{border-top:1px solid var(--line)}.journal-row,.method-row{border-bottom:1px solid var(--line);grid-template-columns:100px 1fr 1.3fr 90px;align-items:center;gap:30px;min-height:90px;display:grid}.journal-row h3,.method-row h3{font-family:var(--serif);margin:0;font-size:23px;font-weight:400}.journal-row p,.method-row p{color:var(--muted);margin:0;font-size:13px;line-height:1.6}.journal-state{letter-spacing:.12em;color:var(--gold);text-align:right;font-size:10px}.toolchain{padding:120px 0 140px}.tool-grid{background:var(--line-light);border:1px solid var(--line-light);grid-template-columns:repeat(3,1fr);gap:1px;display:grid}.tool-card{background:var(--ink);min-height:210px;padding:24px;transition:background .2s}.tool-card:hover{background:#1b1b18}.tool-card-top{color:var(--gold);justify-content:space-between;display:flex}.tool-card-top .arrow{margin:0}.tool-card h3{color:var(--paper);margin-top:54px}.section-more{letter-spacing:.1em;color:var(--muted);align-items:center;margin-top:38px;font-size:11px;display:inline-flex}.skills{padding:125px 0 140px}.skill-grid{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(6,1fr);gap:1px;display:grid}.skill-card{background:var(--paper-soft);grid-column:span 2;min-height:220px;padding:24px}.skill-card:nth-child(4),.skill-card:nth-child(5){grid-column:span 3}.skill-card-top{color:var(--gold);justify-content:space-between;display:flex}.skill-card h3{font-family:var(--serif);overflow-wrap:anywhere;margin:52px 0 14px;font-size:25px;font-weight:400;line-height:1.2}.skill-card p{color:var(--muted);margin:0;font-size:13px;line-height:1.75}.skill-principle{border-top:1px solid var(--line);color:var(--muted);letter-spacing:.16em;text-transform:uppercase;margin:44px 0 0;padding-top:22px;font-size:10px}.contact{padding:135px 0}.contact-inner{text-align:center;max-width:760px}.contact-inner .section-kicker{margin-bottom:42px}.contact h2{margin-bottom:30px;font-size:clamp(56px,8vw,104px);line-height:.93}.contact p{max-width:500px;color:var(--muted);line-height:1.8;font-family:var(--serif);margin:0 auto 38px}.footer{grid-template-columns:1fr 1.6fr auto;align-items:end;gap:50px;padding:38px 0 45px;font-size:11px;display:grid}.footer p{color:var(--muted);margin:14px 0 0}.footer-note{color:var(--muted);line-height:1.7}.footer-end{color:var(--gold);letter-spacing:.15em;white-space:nowrap;font-size:9px}.detail-hero{grid-template-columns:1.35fr .65fr;align-items:center;gap:80px;min-height:610px;padding:90px 0 110px;display:grid}.detail-hero h1{overflow-wrap:anywhere;font-size:clamp(52px,7vw,96px)}.detail-summary{border-top:1px solid var(--line);align-self:end;padding-top:24px}.detail-summary>span{color:var(--gold);letter-spacing:.18em;font-size:10px}.detail-summary p{color:var(--muted);font-family:var(--serif);margin:28px 0;font-size:17px;line-height:1.8}.detail-summary strong{border-top:1px solid var(--line);padding-top:18px;font-size:11px;font-weight:500;line-height:1.7;display:block}.detail-band{padding:115px 0 125px}.detail-title{margin-bottom:65px;font-size:clamp(50px,6vw,82px);line-height:.95}.evidence-grid{border-top:1px solid var(--line-light);grid-template-columns:repeat(4,1fr);display:grid}.evidence-grid article{border-right:1px solid var(--line-light);min-height:180px;margin-right:24px;padding:22px 24px 0 0}.evidence-grid article:last-child{border-right:0}.evidence-grid span{color:var(--gold);font-family:var(--serif);font-size:25px}.evidence-grid small{color:#8e897d;letter-spacing:.15em;margin:38px 0 12px;display:block}.evidence-grid h3{font-family:var(--serif);font-size:22px;font-weight:400;line-height:1.4}.detail-section{padding:120px 0 135px}.detail-section.band-cream{width:100%}.decision-grid,.contract-grid,.draft-grid{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(2,1fr);gap:1px;display:grid}.decision-grid article,.contract-grid article,.draft-grid article{background:var(--paper);min-height:220px;padding:28px}.contract-grid article{background:var(--ink);color:var(--paper)}.decision-grid span,.draft-grid span{color:var(--gold);letter-spacing:.16em;font-size:10px}.decision-grid h3,.contract-grid h3,.draft-grid h3{font-family:var(--serif);margin:50px 0 15px;font-size:28px;font-weight:400}.band-dark .decision-grid h3{color:var(--ink)}.decision-grid p,.contract-grid p,.draft-grid p{color:var(--muted);margin:0;font-size:14px;line-height:1.8}.contract-grid p{color:#a9a296}.output-list{border-top:1px solid var(--line)}.output-list article{border-bottom:1px solid var(--line);grid-template-columns:60px 1fr 150px;align-items:start;gap:30px;padding:28px 0;display:grid}.output-list>article>span{color:var(--gold);font-family:var(--serif);font-size:23px}.output-list h3{font-family:var(--serif);margin:0 0 10px;font-size:26px;font-weight:400}.output-list p{color:var(--muted);margin:0;line-height:1.7}.output-list strong{color:var(--gold);letter-spacing:.1em;text-align:right;font-size:10px}.validation-table{border-top:1px solid var(--line)}.validation-table>div{border-bottom:1px solid var(--line);grid-template-columns:140px 1fr 190px;align-items:center;gap:30px;padding:24px 0;display:grid}.validation-table strong{font-family:var(--serif);font-size:21px;font-weight:400}.validation-table span{color:var(--muted)}.validation-table em{color:var(--gold);text-align:right;font-size:11px;font-style:normal}.limit-list{border-top:1px solid var(--line)}.limit-list p{border-bottom:1px solid var(--line);font-family:var(--serif);margin:0;padding:22px 20px 22px 40px;font-size:20px;position:relative}.limit-list p:before{content:"×";color:var(--gold);position:absolute;left:5px}.log-timeline{border-top:1px solid var(--line)}.log-timeline article{border-bottom:1px solid var(--line);grid-template-columns:110px 1fr 150px;align-items:start;gap:35px;padding:30px 0;display:grid}.log-timeline span{color:var(--gold);letter-spacing:.15em;font-size:10px}.log-timeline h2{letter-spacing:-.03em;margin-bottom:12px;font-size:31px}.log-timeline p{color:var(--muted);margin:0;line-height:1.7}.log-timeline strong{color:var(--gold);text-align:right;letter-spacing:.1em;font-size:10px}.learn-hero{grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);align-items:center;gap:90px;min-height:690px;padding:90px 0 110px;display:grid}.learn-hero-copy h1{margin-bottom:34px}.curriculum-note{background:var(--paper-soft);border:1px solid var(--line);padding:30px;box-shadow:18px 18px #bf9b5c29}.curriculum-note>span,.curriculum-note em{color:var(--muted);letter-spacing:.18em;text-transform:uppercase;font-size:9px;font-style:normal;display:block}.curriculum-note>strong{color:var(--gold);font-family:var(--serif);margin-top:38px;font-size:112px;font-weight:400;line-height:.85;display:block}.curriculum-note>p{font-family:var(--serif);margin:10px 0 38px;font-size:21px}.curriculum-note>div{border-top:1px solid var(--line);grid-template-columns:50px 1fr;align-items:baseline;padding:14px 0;display:grid}.curriculum-note b{font-family:var(--serif);font-size:24px;font-weight:400}.curriculum-note small{color:var(--muted)}.curriculum-note em{color:var(--gold);margin-top:22px}.track-list{border-top:1px solid var(--line-light)}.track-feature{border:1px solid var(--line-light);background:#191917;margin-bottom:38px;padding:28px;transition:background .2s,transform .2s;display:block}.track-feature:hover{background:#22221e;transform:translateY(-2px)}.track-feature span{color:var(--gold);letter-spacing:.14em;font-size:10px}.track-feature h3{color:var(--paper);font-family:var(--serif);margin:38px 0 12px;font-size:31px;font-weight:400}.track-feature p{color:#a9a296;line-height:1.7}.track-feature strong{color:var(--gold);letter-spacing:.1em;margin-top:24px;font-size:10px;font-weight:500;display:block}.track-list article{border-bottom:1px solid var(--line-light);grid-template-columns:70px minmax(0,1fr) 160px;align-items:start;gap:35px;padding:32px 0;display:grid}.track-list>article>span{color:var(--gold);font-family:var(--serif);font-size:30px}.track-list h3{font-family:var(--serif);margin-bottom:10px;font-size:29px;font-weight:400}.track-list p{color:#a9a296;margin:0;line-height:1.7}.track-meta{flex-direction:column;align-items:flex-end;gap:10px;display:flex}.track-meta b{color:var(--paper);font-family:var(--serif);font-size:21px;font-weight:400}.track-meta em{color:var(--gold);letter-spacing:.12em;font-size:10px;font-style:normal}.platform-table{border-top:1px solid var(--line)}.platform-table>div,.platform-table>a{border-bottom:1px solid var(--line);grid-template-columns:55px 150px 1fr 150px;align-items:center;gap:24px;padding:25px 0;display:grid}.platform-table>a{transition:background .2s,padding .2s}.platform-table>a:hover{background:#bf9b5c14;padding-left:14px;padding-right:14px}.platform-table span{color:var(--gold);font-family:var(--serif);font-size:22px}.platform-table strong{font-family:var(--serif);font-size:24px;font-weight:400}.platform-table p{color:var(--muted);margin:0}.platform-table em{color:var(--gold);letter-spacing:.08em;text-align:right;font-size:10px;font-style:normal}.lesson-feature{padding:110px 0}.lesson-feature-grid{grid-template-columns:1fr 1fr;gap:90px;display:grid}.lesson-feature h2{font-size:clamp(46px,5.5vw,78px);line-height:1}.lesson-feature-grid>div:last-child>p{color:#b0a99c;font-family:var(--serif);font-size:19px;line-height:1.8}.lesson-feature ul{color:var(--gold);flex-wrap:wrap;gap:12px 28px;margin:30px 0 38px;padding:0;font-size:11px;list-style:none;display:flex}.lesson-feature li:before{content:"✓";margin-right:8px}.available-lessons{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(2,1fr);gap:1px;display:grid}.available-lessons>a{background:var(--paper);min-height:330px;padding:28px;transition:background .2s,color .2s}.available-lessons>a:hover{background:var(--ink);color:var(--paper)}.available-lessons>a>div{color:var(--gold);letter-spacing:.12em;justify-content:space-between;font-size:9px;display:flex}.available-lessons em{font-style:normal}.available-lessons h3{font-family:var(--serif);margin:75px 0 15px;font-size:27px;font-weight:400;line-height:1.35}.available-lessons p{min-height:70px;color:var(--muted);font-size:13px;line-height:1.7}.available-lessons small{min-height:54px;color:var(--muted);margin:0 0 18px;line-height:1.7;display:block}.available-lessons strong{color:var(--gold);letter-spacing:.1em;font-size:10px;font-weight:500}.lesson-hero{padding:95px 0 110px}.lesson-hero h1{max-width:1050px}.lesson-intro{border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr) 390px;align-items:end;gap:80px;padding-top:28px;display:grid}.lesson-intro>p{max-width:650px;color:var(--muted);font-family:var(--serif);margin:0;font-size:20px;line-height:1.7}.lesson-intro>div{flex-direction:column;gap:9px;display:flex}.lesson-intro span{color:var(--gold);letter-spacing:.18em;text-transform:uppercase;font-size:9px}.lesson-intro strong{overflow-wrap:anywhere;font-size:12px;font-weight:500}.lesson-outcome{padding:115px 0}.lesson-outcome blockquote{border-top:1px solid var(--line-light);max-width:900px;color:var(--paper);font-family:var(--serif);margin:65px 0 0;padding:34px 0 0 55px;font-size:clamp(27px,3.4vw,45px);line-height:1.45;position:relative}.lesson-outcome blockquote:before{content:"“";color:var(--gold);font-size:64px;position:absolute;top:24px;left:0}.field-grid{border:1px solid var(--line);grid-template-columns:repeat(5,1fr);display:grid}.field-grid article{border-right:1px solid var(--line);min-height:250px;padding:24px}.field-grid article:last-child{border-right:0}.field-grid span,.qa-grid span{color:var(--gold);font-family:var(--serif);font-size:20px}.field-grid h3,.qa-grid h3{font-family:var(--serif);margin:60px 0 14px;font-size:23px;font-weight:400}.field-grid p,.qa-grid p{color:var(--muted);margin:0;font-size:13px;line-height:1.75}.example-line{background:var(--ink);color:var(--paper);grid-template-columns:90px 1fr;align-items:start;gap:20px;margin-top:24px;padding:22px;display:grid}.example-line span{color:var(--gold);letter-spacing:.12em;font-size:10px}.example-line code{white-space:normal;overflow-wrap:anywhere;color:#c9c2b5;font-size:12px;line-height:1.7}.lesson-steps{border-top:1px solid var(--line)}.lesson-steps article{border-bottom:1px solid var(--line);grid-template-columns:75px 1fr;gap:35px;padding:36px 0;display:grid}.lesson-steps>article>span{color:var(--gold);font-family:var(--serif);font-size:27px}.lesson-steps h2{letter-spacing:-.03em;margin-bottom:12px;font-size:35px}.lesson-steps p{max-width:760px;color:var(--muted);margin:0;line-height:1.8}.prompt-section{padding:115px 0}.prompt-grid{grid-template-columns:.75fr 1.25fr;align-items:start;gap:70px;display:grid}.prompt-grid h2{margin:28px 0;font-size:clamp(42px,5vw,68px);line-height:1.05}.prompt-grid>div>p{color:#aaa396;line-height:1.8}.prompt-grid pre{border:1px solid var(--line-light);color:#d8d1c4;white-space:pre-wrap;overflow-wrap:anywhere;background:#191917;margin:0;padding:30px;font-size:13px;line-height:1.8}.qa-grid{border:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.qa-grid article{border-right:1px solid var(--line);min-height:235px;padding:28px}.qa-grid article:last-child{border-right:0}.homework-grid{grid-template-columns:.8fr 1.2fr;gap:90px;display:grid}.homework-grid h2{margin-top:30px;font-size:clamp(45px,5.4vw,75px);line-height:1}.homework-grid ol{margin:0;padding-left:24px}.homework-grid li{border-bottom:1px solid var(--line);color:#4f4b44;padding:15px 0 15px 10px;line-height:1.7}.human-gate{border-left:3px solid var(--gold);background:var(--paper);font-family:var(--serif);margin-top:30px;padding:20px;font-size:20px}.lesson-proof{padding:100px 0}.lesson-proof .shell{border-top:1px solid var(--line);padding-top:45px}.lesson-proof span{color:var(--gold);letter-spacing:.18em;font-size:10px}.lesson-proof strong{font-family:var(--serif);margin:22px 0;font-size:clamp(28px,4vw,49px);font-weight:400;line-height:1.35;display:block}.lesson-proof p{max-width:720px;color:var(--muted);line-height:1.8}.lesson-proof .button{margin-top:20px}.thread-job-grid{border:1px solid var(--line);grid-template-columns:repeat(4,1fr);display:grid}.thread-job-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:225px;padding:24px}.thread-job-grid article:nth-child(4n){border-right:0}.thread-job-grid article:nth-child(n+5){border-bottom:0}.thread-job-grid span{color:var(--gold);font-family:var(--serif);font-size:20px}.thread-job-grid h3{font-family:var(--serif);margin:55px 0 13px;font-size:24px;font-weight:400}.thread-job-grid p{color:var(--muted);margin:0;font-size:13px;line-height:1.7}.chatcut-gates{border:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.chatcut-gates article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:230px;padding:26px}.chatcut-gates article:nth-child(3n){border-right:0}.chatcut-gates article:nth-child(n+4){border-bottom:0}.chatcut-gates span{color:var(--gold);font-family:var(--serif);font-size:21px}.chatcut-gates h3{font-family:var(--serif);margin:52px 0 14px;font-size:25px;font-weight:400}.chatcut-gates p{color:var(--muted);margin:0;font-size:13px;line-height:1.7}.card-preview-grid{grid-template-columns:repeat(4,1fr);gap:28px 18px;display:grid}.card-preview-grid figure{min-width:0;margin:0}.card-preview-grid img{background:var(--paper);width:100%;height:auto;display:block;box-shadow:0 14px 32px #00000038}.card-preview-grid figcaption{border-top:1px solid var(--line-light);color:#a9a296;justify-content:space-between;gap:15px;padding-top:15px;font-size:10px;line-height:1.5;display:flex}.card-preview-grid figcaption span{color:var(--gold);letter-spacing:.1em;text-transform:uppercase}.card-preview-grid figcaption strong{text-align:right;font-weight:400}.preview-stage{padding:110px 0 125px}.preview-stage-grid{grid-template-columns:minmax(0,1fr) 430px;align-items:center;gap:100px;display:grid}.preview-stage h2{max-width:650px;margin:25px 0 28px;font-size:clamp(48px,6vw,84px);line-height:.98}.preview-stage p{color:#aaa398;max-width:540px;font-family:var(--serif);font-size:18px;line-height:1.8}.preview-device{border:1px solid var(--line-light);background:#191917;padding:18px;box-shadow:20px 20px #bf9b5c29}.preview-device video{aspect-ratio:9/16;object-fit:contain;background:#0d0d0c;width:100%;display:block}.preview-device>span{color:var(--gold);letter-spacing:.12em;text-align:center;padding:17px 4px 2px;font-size:9px;display:block}.dark-text-grid,.dark-text-grid article{border-color:var(--line)}.failure-compare{border:1px solid var(--line);background:var(--line);grid-template-columns:1fr 1fr;gap:1px;display:grid}.failure-compare article{background:var(--paper);min-height:290px;padding:30px}.failure-compare span{color:var(--gold);letter-spacing:.14em;font-size:9px}.failure-compare strong{font-family:var(--serif);margin:65px 0 18px;font-size:62px;font-weight:400;display:block}.failure-compare p{max-width:430px;color:var(--muted);line-height:1.75}.failure-compare code{color:var(--gold)}.route-evaluation-lede{color:#aaa398;max-width:760px;font-family:var(--serif);margin:-15px 0 45px;font-size:16px;line-height:1.8}.truth-table-wrap{border:1px solid var(--line-light);overflow-x:auto}.truth-table{border-collapse:collapse;text-align:left;width:100%;min-width:960px}.truth-table caption{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.truth-table th,.truth-table td{border-right:1px solid var(--line-light);border-bottom:1px solid var(--line-light);vertical-align:top;padding:20px;font-size:13px;line-height:1.7}.truth-table th:last-child,.truth-table td:last-child{border-right:0}.truth-table tbody tr:last-child th,.truth-table tbody tr:last-child td{border-bottom:0}.truth-table thead th{color:var(--gold);letter-spacing:.12em;text-transform:uppercase;font-size:10px}.truth-table tbody th{min-width:100px;font-family:var(--serif);font-size:20px;font-weight:400}.truth-table td{color:#aaa398}.truth-table code{color:var(--paper)}.youtube-contract{padding:115px 0 125px}.youtube-contract-grid{grid-template-columns:1fr 1fr;align-items:center;gap:90px;display:grid}.youtube-contract h2{margin:25px 0 35px;font-size:clamp(48px,6vw,82px);line-height:.98}.youtube-contract blockquote{border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light);color:var(--paper);font-family:var(--serif);margin:0 0 24px;padding:22px 0;font-size:25px;line-height:1.5}.youtube-contract p{color:#aaa398;line-height:1.8}.youtube-thumbnail{aspect-ratio:16/9;background:var(--paper);color:var(--ink);flex-direction:column;justify-content:space-between;padding:28px;display:flex;position:relative;overflow:hidden;box-shadow:20px 20px #bf9b5c33}.youtube-thumbnail:after{content:"";border:1px solid #bf9b5c73;border-radius:50%;width:320px;height:320px;position:absolute;top:-140px;right:-100px}.youtube-thumbnail span,.youtube-thumbnail small{letter-spacing:.15em;text-transform:uppercase;font-size:9px}.youtube-thumbnail>strong{z-index:1;font-family:var(--serif);font-size:clamp(34px,4vw,58px);font-weight:400;line-height:1.05;position:relative}.youtube-thumbnail em{color:var(--gold);font-style:italic}.youtube-thumbnail small{color:var(--muted)}.youtube-chapters{border-top:1px solid var(--line)}.youtube-chapters article{border-bottom:1px solid var(--line);grid-template-columns:100px 1fr 180px;align-items:center;gap:30px;min-height:82px;display:grid}.youtube-chapters time{color:var(--gold);font-family:var(--serif);font-size:22px}.youtube-chapters h3{font-family:var(--serif);margin:0;font-size:23px;font-weight:400}.youtube-chapters span{color:var(--muted);text-align:right;font-size:11px}.format-compare{border:1px solid var(--line);background:var(--line);grid-template-columns:1fr 1fr;gap:1px;display:grid}.format-compare article{background:var(--paper);min-height:330px;padding:30px}.format-compare span{color:var(--gold);letter-spacing:.14em;font-size:9px}.format-compare h3{font-family:var(--serif);margin:72px 0 18px;font-size:40px;font-weight:400}.format-compare p{max-width:480px;color:var(--muted);line-height:1.8}.format-compare strong{color:var(--gold);letter-spacing:.12em;margin-top:35px;font-size:10px;display:block}.channels-context{padding:115px 0 125px}.channels-context-grid{grid-template-columns:1fr 1fr;align-items:center;gap:90px;display:grid}.channels-context h2{margin:25px 0 35px;font-size:clamp(48px,6vw,82px);line-height:.98}.channels-context blockquote{border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light);color:var(--paper);font-family:var(--serif);margin:0 0 24px;padding:22px 0;font-size:25px;line-height:1.5}.channels-context p{color:#aaa398;line-height:1.8}.channels-poster{aspect-ratio:4/5;background:var(--paper);max-height:620px;color:var(--ink);flex-direction:column;justify-content:space-between;padding:34px;display:flex;position:relative;overflow:hidden;box-shadow:20px 20px #bf9b5c33}.channels-poster:after{content:"";border:1px solid #bf9b5c73;border-radius:50%;width:360px;height:360px;position:absolute;bottom:-120px;right:-130px}.channels-poster span,.channels-poster small{letter-spacing:.15em;text-transform:uppercase;font-size:9px}.channels-poster strong{z-index:1;font-family:var(--serif);font-size:clamp(40px,5vw,68px);font-weight:400;line-height:1.08;position:relative}.channels-poster em{color:var(--gold);font-style:italic}.channels-evidence-grid{border:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.channels-evidence-grid article{border-right:1px solid var(--line);min-height:300px;padding:28px}.channels-evidence-grid article:last-child{border-right:0}.channels-evidence-grid span{color:var(--gold);letter-spacing:.12em;font-size:9px}.channels-evidence-grid h3{font-family:var(--serif);margin:82px 0 17px;font-size:28px;font-weight:400}.channels-evidence-grid p{color:var(--muted);font-size:13px;line-height:1.75}.channels-state-flow{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(4,1fr);display:grid}.channels-state-flow article{border-right:1px solid var(--line);min-height:260px;padding:28px 24px}.channels-state-flow article:last-child{border-right:0}.channels-state-flow span{color:var(--gold);font-family:var(--serif);font-size:25px;display:block}.channels-state-flow small{color:var(--muted);letter-spacing:.14em;margin-top:28px;font-size:9px;display:block}.channels-state-flow h3{font-family:var(--serif);margin:38px 0 14px;font-size:25px;font-weight:400}.channels-state-flow p{color:var(--muted);font-size:12px;line-height:1.7}.engine-layer-grid{border:1px solid var(--line-light);grid-template-columns:repeat(3,1fr);display:grid}.engine-layer-grid article{border-right:1px solid var(--line-light);min-height:310px;padding:28px}.engine-layer-grid article:last-child{border-right:0}.engine-layer-grid span{color:var(--gold);font-family:var(--serif);font-size:23px}.engine-layer-grid h3{color:var(--paper);font-family:var(--serif);margin:70px 0 16px;font-size:32px;font-weight:400}.engine-layer-grid p{color:#aaa398;min-height:70px;font-size:13px;line-height:1.75}.engine-layer-grid strong{color:var(--gold);letter-spacing:.12em;margin-top:34px;font-size:9px;font-weight:500;display:block}.engine-platform-grid{border:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.engine-platform-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:230px;padding:25px}.engine-platform-grid article:nth-child(3n){border-right:0}.engine-platform-grid article:nth-child(n+4){border-bottom:0}.engine-platform-grid span{color:var(--gold);font-family:var(--serif);font-size:21px}.engine-platform-grid small{float:right;color:var(--muted);letter-spacing:.12em;font-size:9px}.engine-platform-grid h3{font-family:var(--serif);margin:55px 0 14px;font-size:27px;font-weight:400}.engine-platform-grid p{color:var(--muted);font-size:12px;line-height:1.7}.engine-run{padding:115px 0}.engine-run-grid{grid-template-columns:.85fr 1.15fr;align-items:start;gap:80px;display:grid}.engine-run h2{margin:28px 0;font-size:clamp(48px,6vw,78px);line-height:1}.engine-run p{color:var(--muted);line-height:1.8}.engine-run pre{border:1px solid var(--line);background:var(--paper);white-space:pre-wrap;margin:0;padding:30px;font-size:13px;line-height:1.8}.dual-preflight{border:1px solid var(--line-light)}.dual-preflight>div{border-bottom:1px solid var(--line-light);grid-template-columns:150px 1fr 1fr;display:grid}.dual-preflight>div:last-child{border-bottom:0}.dual-preflight span,.dual-preflight strong,.dual-preflight p{border-right:1px solid var(--line-light);margin:0;padding:20px}.dual-preflight p:last-child,.dual-preflight strong:last-child{border-right:0}.dual-preflight-head{color:var(--gold);letter-spacing:.12em;font-size:10px}.dual-preflight-head strong{font-weight:500}.dual-preflight>div:not(.dual-preflight-head) span{color:var(--gold);font-family:var(--serif);font-size:19px}.dual-preflight p{color:#bbb4a8;font-size:13px;line-height:1.7}.skill-fact-grid{border:1px solid var(--line-light);grid-template-columns:repeat(4,1fr);margin-top:55px;display:grid}.skill-fact-grid article{border-right:1px solid var(--line-light);flex-direction:column;justify-content:space-between;min-height:210px;padding:28px;display:flex}.skill-fact-grid article:last-child{border-right:0}.skill-fact-grid strong{color:var(--gold);font-family:var(--serif);font-size:78px;font-weight:400;line-height:1}.skill-fact-grid span{color:#aaa398;letter-spacing:.1em;font-size:11px}.skill-proof-note{color:#aaa398;letter-spacing:.04em;margin:26px 0 0;font-size:12px;line-height:1.8}.skill-case-grid{border:1px solid var(--line);background:var(--line);grid-template-columns:1fr 1fr;gap:1px;margin-top:65px;display:grid}.skill-case-grid article{background:var(--paper);min-height:280px;padding:30px}.skill-case-grid span{color:var(--gold);letter-spacing:.14em;font-size:9px}.skill-case-grid h3{font-family:var(--serif);margin:65px 0 16px;font-size:30px;font-weight:400}.skill-case-grid p{color:var(--muted);line-height:1.75}.skill-case-grid a{color:var(--gold);font-size:11px}.skill-receipt{border:1px solid var(--line);grid-template-columns:130px 1fr;margin-top:45px;display:grid}.skill-receipt>*{border-bottom:1px solid var(--line);padding:18px 20px}.skill-receipt>:nth-last-child(-n+2){border-bottom:0}.skill-receipt span{color:var(--gold);letter-spacing:.12em;font-size:10px}.skill-receipt strong{overflow-wrap:anywhere;font-weight:500}@media (max-width:850px){.shell{width:min(100% - 40px,620px)}.nav{grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;min-width:0;height:auto;min-height:116px;padding:10px 0;display:grid}.wordmark{justify-self:start;min-width:0}.nav-links{overscroll-behavior-inline:contain;scrollbar-width:thin;grid-area:2/1/auto/-1;gap:8px;width:100%;min-width:0;margin-left:0;display:flex;overflow-x:auto}.nav-links a{flex:none;min-height:44px;padding:0 8px;font-size:10px}.nav-contact{align-items:center;min-height:44px;display:inline-flex}.hero{min-height:auto;padding:70px 0;display:block}h1{font-size:clamp(49px,14vw,76px)}.hero-lede{font-size:16px}.hero-dossier{min-height:370px;margin-top:62px;box-shadow:12px 12px #bf9b5c2e}.status-strip{line-height:1.9;display:block}.status-strip span,.status-strip strong{margin-right:10px}.section-heading{margin-bottom:48px;display:block}.section-heading p{margin-top:28px}.proof-grid,.channel-grid,.tool-grid,.skill-grid{grid-template-columns:1fr 1fr}.skill-card,.skill-card:nth-child(4),.skill-card:nth-child(5){grid-column:span 1}.skill-card:last-child{grid-column:1/-1}.proof-card{min-height:220px;margin-right:18px;padding-right:18px}.proof-card:nth-child(2){border-right:0;margin-right:0}.proof-card:nth-child(n+3){border-top:1px solid var(--line-light);padding-top:22px}.work-row{grid-template-columns:42px 1fr 28px;gap:14px}.work-side span{display:none}.journal-row,.method-row{grid-template-columns:70px 1fr 28px;gap:15px;padding:20px 0}.journal-row p,.method-row p{grid-column:2/3}.journal-state{display:none}.method-row h3{font-size:20px}.footer{display:block}.footer-note{margin-top:32px}.footer-end{margin-top:32px;display:block}.detail-hero{min-height:auto;padding:75px 0 90px;display:block}.detail-summary{margin-top:70px}.evidence-grid{grid-template-columns:1fr 1fr}.evidence-grid article:nth-child(2){border-right:0}.evidence-grid article:nth-child(n+3){border-top:1px solid var(--line-light)}.output-list article{grid-template-columns:45px 1fr}.output-list strong{text-align:left;grid-column:2}.validation-table>div{grid-template-columns:110px 1fr}.validation-table em{text-align:left;grid-column:2}.log-timeline article{grid-template-columns:85px 1fr}.log-timeline strong{text-align:left;grid-column:2}.learn-hero{min-height:auto;padding:72px 0 90px;display:block}.curriculum-note{margin-top:65px;box-shadow:12px 12px #bf9b5c29}.track-list article{grid-template-columns:50px 1fr}.track-meta{flex-direction:row;grid-column:2;align-items:baseline}.platform-table>div,.platform-table>a{grid-template-columns:40px 110px 1fr}.platform-table em{text-align:left;grid-column:3}.lesson-feature-grid,.prompt-grid,.homework-grid{grid-template-columns:1fr;gap:45px}.available-lessons{grid-template-columns:1fr}.available-lessons>a,.available-lessons p{min-height:auto}.lesson-intro{grid-template-columns:1fr;gap:35px}.field-grid,.thread-job-grid,.chatcut-gates{grid-template-columns:1fr 1fr}.card-preview-grid{grid-template-columns:repeat(2,1fr)}.preview-stage-grid{grid-template-columns:1fr;gap:55px}.preview-device{width:min(430px,100%)}.youtube-contract-grid{grid-template-columns:1fr;gap:55px}.youtube-thumbnail{width:min(620px,100%)}.channels-context-grid{grid-template-columns:1fr;gap:55px}.channels-poster{width:min(500px,100%)}.channels-evidence-grid{grid-template-columns:1fr}.channels-evidence-grid article,.channels-evidence-grid article:last-child{border-right:0;border-bottom:1px solid var(--line);min-height:auto}.channels-evidence-grid article:last-child{border-bottom:0}.channels-evidence-grid h3{margin-top:35px}.channels-state-flow{grid-template-columns:1fr 1fr}.channels-state-flow article:nth-child(2n){border-right:0}.channels-state-flow article:nth-child(-n+2){border-bottom:1px solid var(--line)}.engine-platform-grid{grid-template-columns:1fr 1fr}.engine-platform-grid article,.engine-platform-grid article:nth-child(3n),.engine-platform-grid article:nth-child(n+4){border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.engine-platform-grid article:nth-child(2n){border-right:0}.engine-platform-grid article:nth-child(n+5){border-bottom:0}.engine-run-grid{grid-template-columns:1fr;gap:45px}.dual-preflight>div{grid-template-columns:110px 1fr 1fr}.skill-fact-grid{grid-template-columns:1fr 1fr}.skill-fact-grid article:nth-child(2){border-right:0}.skill-fact-grid article:nth-child(-n+2){border-bottom:1px solid var(--line-light)}.chatcut-gates article,.chatcut-gates article:nth-child(3n),.chatcut-gates article:nth-child(n+4){border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.chatcut-gates article:nth-child(2n){border-right:0}.chatcut-gates article:nth-child(n+5){border-bottom:0}.thread-job-grid article,.thread-job-grid article:nth-child(4n),.thread-job-grid article:nth-child(n+5){border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.thread-job-grid article:nth-child(2n){border-right:0}.thread-job-grid article:nth-child(n+7){border-bottom:0}.field-grid article,.field-grid article:last-child{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.field-grid article:nth-child(2n){border-right:0}.field-grid article:last-child{border-bottom:0;grid-column:1/-1}}@media (max-width:520px){.shell{width:calc(100% - 32px)}.nav{gap:10px}.nav-links{letter-spacing:.08em;gap:10px;font-size:9px}.wordmark{letter-spacing:.1em;font-size:10px}.hero-actions{flex-direction:column;align-items:flex-start;gap:20px}.proof-grid,.channel-grid,.tool-grid,.skill-grid{grid-template-columns:1fr}.skill-card,.skill-card:nth-child(4),.skill-card:nth-child(5),.skill-card:last-child{grid-column:1}.proof-card,.proof-card:nth-child(2),.proof-card:nth-child(n+3){border-right:0;border-top:1px solid var(--line-light);min-height:auto;margin:0;padding:22px 0}.proof-card:first-child{border-top:0}.card-index{margin-bottom:28px}.channel-card{min-height:155px}.journal-row,.method-row{grid-template-columns:54px 1fr 20px}.journal-row p,.method-row p{grid-column:2/3}.footer{padding-bottom:30px}.decision-grid,.contract-grid,.draft-grid,.evidence-grid{grid-template-columns:1fr}.evidence-grid article,.evidence-grid article:nth-child(2),.evidence-grid article:nth-child(n+3){border-right:0;border-top:1px solid var(--line-light);min-height:150px}.evidence-grid article:first-child{border-top:0}.validation-table>div{display:block}.validation-table span,.validation-table em{margin-top:10px;display:block}.track-list article{grid-template-columns:40px 1fr;gap:15px}.platform-table>div,.platform-table>a{grid-template-columns:34px 1fr;gap:10px 14px}.platform-table p,.platform-table em{grid-column:2}.field-grid,.qa-grid{grid-template-columns:1fr}.field-grid article,.field-grid article:nth-child(2n),.field-grid article:last-child,.qa-grid article,.qa-grid article:last-child{border-right:0;border-bottom:1px solid var(--line);grid-column:1;min-height:auto}.field-grid article:last-child,.qa-grid article:last-child{border-bottom:0}.field-grid h3,.qa-grid h3{margin-top:30px}.example-line{grid-template-columns:1fr}.lesson-steps article{grid-template-columns:42px 1fr;gap:15px}.lesson-steps h2{font-size:28px}.thread-job-grid{grid-template-columns:1fr}.thread-job-grid article,.thread-job-grid article:nth-child(2n),.thread-job-grid article:nth-child(n+7){border-right:0;border-bottom:1px solid var(--line);min-height:auto}.thread-job-grid article:last-child{border-bottom:0}.chatcut-gates{grid-template-columns:1fr}.chatcut-gates article,.chatcut-gates article:nth-child(2n),.chatcut-gates article:nth-child(n+5){border-right:0;border-bottom:1px solid var(--line);min-height:auto}.chatcut-gates article:last-child{border-bottom:0}.card-preview-grid{grid-template-columns:1fr;gap:35px}.failure-compare{grid-template-columns:1fr}.youtube-chapters article{grid-template-columns:72px 1fr;gap:12px;padding:18px 0}.youtube-chapters span{text-align:left;grid-column:2}.format-compare,.channels-state-flow{grid-template-columns:1fr}.channels-state-flow article,.channels-state-flow article:nth-child(2n),.channels-state-flow article:nth-child(-n+2){border-right:0;border-bottom:1px solid var(--line);min-height:auto}.channels-state-flow article:last-child{border-bottom:0}.engine-layer-grid,.engine-platform-grid{grid-template-columns:1fr}.engine-layer-grid article,.engine-layer-grid article:last-child{border-right:0;border-bottom:1px solid var(--line-light);min-height:auto}.engine-layer-grid article:last-child{border-bottom:0}.engine-layer-grid h3{margin-top:35px}.engine-platform-grid article,.engine-platform-grid article:nth-child(2n),.engine-platform-grid article:nth-child(3n),.engine-platform-grid article:nth-child(n+4),.engine-platform-grid article:nth-child(n+5){border-right:0;border-bottom:1px solid var(--line);min-height:auto}.engine-platform-grid article:last-child{border-bottom:0}.dual-preflight>div,.skill-fact-grid,.skill-case-grid{grid-template-columns:1fr}.skill-fact-grid article,.skill-fact-grid article:nth-child(2){border-right:0;border-bottom:1px solid var(--line-light);min-height:150px}.skill-fact-grid article:last-child{border-bottom:0}.skill-fact-grid strong{font-size:58px}.skill-receipt{grid-template-columns:1fr}.skill-receipt>*,.skill-receipt>:nth-last-child(2){border-bottom:1px solid var(--line)}.dual-preflight span,.dual-preflight strong,.dual-preflight p,.dual-preflight p:last-child,.dual-preflight strong:last-child{border-right:0;border-bottom:1px solid var(--line-light)}.dual-preflight>div>:last-child{border-bottom:0}.prompt-grid pre{padding:20px;font-size:12px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}