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/* Crawlable standalone editions, lessons, biography and editorial policy. */
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/* Editorial case notes and a genuine, reader-controlled following path. */
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/* A public resource library with readable previews and portable full-text copies. */
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@media screen and (max-width:850px){.resource-introduction{display:block}.resource-introduction>p{margin-bottom:18px}.resource-toolbar{grid-template-columns:minmax(0,1fr) 190px}.resource-toolbar button{grid-column:2;justify-self:end;padding:0;min-height:30px}.resource-card{padding:24px}.resource-facts{grid-template-columns:1fr 1fr}.resource-facts>div:last-child{grid-column:1/-1}}
@media screen and (max-width:650px){.resource-grid{grid-template-columns:1fr;gap:19px}.resource-card{padding:26px 23px}.resource-toolbar{grid-template-columns:1fr;gap:15px}.resource-toolbar button{grid-column:auto;justify-self:start;min-height:44px}.resource-toolbar input,.resource-toolbar select{font-size:16px}.resource-facts{gap:19px}.resource-card h2{font-size:28px}.resource-source textarea{font-size:13px}.resource-actions{gap:8px 18px}.resource-content pre{padding:20px}.resource-content{font-size:16px}}
@media print{.resource-toolbar,.resource-actions,.resource-source,.resource-card-links,.resource-follow,#resource-copy-status{display:none!important}.resource-grid,.resource-introduction{display:block}.resource-card{background:white;border:0;border-top:1px solid #aaa;break-inside:avoid;padding:20px 0}.resource-card h2{font-size:18pt}.resource-card>p:not(.resource-type),.resource-introduction>p{font-size:10pt}.resource-type,.resource-facts dd{font-size:9pt}.resource-content pre{font-size:9pt;padding:15px}.resource-facts{margin:20px 0;padding:15px 0}}
/* Teacher-owned, repeatable practice. Editorial, portable, and usable without scripts. */
.educator-home{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-top:60px;padding-bottom:60px;border-bottom:1px solid var(--line)}.educator-home h2,.educator-entry-grid h2,.educator-log-callout h2,.educator-workflows h2{font-family:var(--serif);font-size:39px;font-weight:400;letter-spacing:-1px;line-height:1.16;margin:18px 0}.educator-home>div>p:not(.eyebrow){max-width:520px}.educator-home .text-link{margin:8px 0}.educator-home .reading-note{margin-top:22px}.educator-hero{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:65px;align-items:center}.educator-hero h1{font-family:var(--serif);font-weight:400;font-size:67px;line-height:1.08;letter-spacing:-2.5px;margin:24px 0}.educator-hero h1 em{color:var(--accent);font-weight:400}.educator-hero .reading-lead{max-width:760px}.educator-cycle{border:1px solid var(--ink);background:var(--sage);padding:25px 28px;transform:rotate(1deg)}.educator-cycle>.eyebrow{font-size:10px;line-height:1.6}.educator-cycle 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p:not(.eyebrow){font-size:13px;line-height:1.9;margin:0 0 10px}.educator-evidence p:last-child{margin-bottom:0}.educator-start{margin:40px 0}.educator-start li{padding-left:6px;margin-bottom:12px}.educator-workflows{margin-top:55px}.educator-workflows .section-bar{align-items:end;gap:25px;padding-bottom:25px}.educator-workflows h2{margin-bottom:0}.educator-workflows .section-bar>a{font-size:13px;max-width:230px}.educator-toolbar{display:grid;grid-template-columns:minmax(0,1fr) 210px 185px auto;gap:18px;align-items:end;margin:28px 0 18px}.educator-toolbar label{display:block;font-size:12px;font-weight:600;margin-bottom:9px}.educator-toolbar input,.educator-toolbar select{width:100%;min-width:0;min-height:46px;padding:10px 12px;border:1px solid #8a8e7d;border-radius:0;background:var(--white);color:var(--ink);font:inherit;font-size:14px}.educator-toolbar button{min-height:46px;font-size:12px;border-bottom:1px solid 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8px}.educator-next{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;margin-top:40px;border-top:1px solid var(--line);padding-top:25px;font-size:13px}.educator-log-page .educator-content{margin-top:25px}.educator-log-page .educator-content>.educator-evidence{margin-top:35px}.educator-detail .resource-source{margin-left:245px}.educator-log-page .resource-source{margin-left:0}
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@media print{.educator-home,.educator-hero,.educator-entry-grid,.educator-grid,.educator-log-callout,.educator-detail-layout{display:block}.educator-hero h1{font-size:30pt}.educator-cycle,.educator-toolbar,.educator-toc,.educator-next,.educator-actions,.educator-workflows .section-bar>a,#educator-result-status,#educator-empty{display:none!important}.educator-card[hidden]{display:block!important}.educator-home{padding:20px 0}.educator-home h2,.educator-entry-grid h2,.educator-log-callout h2,.educator-workflows h2{font-size:20pt}.educator-entry-grid>section{margin-bottom:22px}.educator-home p,.educator-intro p,.educator-entry-grid p:not(.eyebrow),.educator-log-callout p{font-size:10pt}.educator-evidence{background:white;padding:12px 16px;margin:20px 0;border:1px solid #aaa}.educator-evidence p:not(.eyebrow){font-size:9pt;line-height:1.6}.educator-card{padding:20px 0;background:white;border:0;border-top:1px solid #aaa;break-inside:avoid}.educator-card h3{font-size:19pt}.educator-card>p:not(.educator-card-audience){font-size:10pt}.educator-card-audience,.educator-card>.educator-card-output{font-size:9pt!important}.educator-card-top{margin-bottom:12px}.educator-content{max-width:none}.educator-content>section{margin-top:27px}.educator-content h2{break-after:avoid}.educator-content h3{font-size:12pt;break-after:avoid}.educator-steps h3{display:block}.educator-steps h3 span{font-size:8pt;margin-left:12px}.educator-steps p,.educator-example p,.educator-example li{font-size:10pt}.educator-prompt,.educator-example{background:white;padding:16px;border:1px solid #aaa;break-inside:auto}.educator-prompt .prompt-text{font-size:9pt;line-height:1.65}.educator-example h2{font-size:18pt}.educator-log-fields dt{font-size:9pt}.educator-log-fields dd{min-height:28px}.educator-source-list a{font-size:10pt}.educator-source-list p,.educator-source-list .source-publisher{font-size:9pt}.educator-source-list a::after{content:' (' attr(href) ')';font-size:8pt;overflow-wrap:anywhere}.educator-log-callout{background:white;padding:20px 0}.educator-log-callout>div:last-child{display:none}.educator-detail .resource-source{display:none!important}}
/* Public learning spaces: same editorial palette, compact native navigation. */
.site-header nav{position:relative}.nav-learning{position:static}.nav-learning summary{cursor:pointer;padding:12px 0;min-height:42px;display:flex;align-items:center;gap:7px;list-style:none}.nav-learning summary::-webkit-details-marker{display:none}.nav-learning summary::after{content:'+';font-family:var(--mono);color:var(--accent)}.nav-learning[open] summary::after{content:'−'}.nav-learning-links{position:absolute;z-index:10;right:0;top:100%;width:300px;max-width:calc(100vw - 48px);display:grid;background:var(--paper);border:1px solid var(--ink);box-shadow:4px 5px 0 #272a1f12;padding:12px 20px}.site-header nav .nav-learning-links a{margin:0;min-height:44px;padding:12px 0;line-height:1.5;border-bottom:1px solid var(--line)}.site-header nav .nav-learning-links a:last-child{border-bottom:0}.nav-learning summary:hover{color:var(--accent)}
.technical-home{padding-top:54px;padding-bottom:65px;border-top:1px solid var(--line)}.technical-home-intro{display:grid;grid-template-columns:1fr 1fr;gap:12px 60px;align-items:end}.technical-home-intro>.eyebrow{grid-column:1/-1}.technical-home h2{font-family:var(--serif);font-size:42px;font-weight:400;line-height:1.12;letter-spacing:-1px;margin:10px 0 0}.technical-home-intro>p:last-child{font-size:15px;line-height:1.85;color:var(--muted);margin:0;max-width:560px}.technical-home-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:32px}.technical-home-grid article{padding:30px;border:1px solid var(--line);background:var(--white)}.technical-home-grid h3{font-family:var(--serif);font-size:31px;font-weight:400;line-height:1.2;margin:20px 0 15px}.technical-home-grid h3 a{text-decoration:none}.technical-home-grid p{font-size:14px;line-height:1.85;color:var(--muted);max-width:510px}.technical-home-grid .text-link{font-size:12px;margin-top:10px}
.technical-hero{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(250px,.7fr);gap:56px;align-items:center}.technical-hero h1{font-family:var(--serif);font-size:61px;font-weight:400;line-height:1.06;letter-spacing:-2.4px;margin:27px 0}.technical-hero .reading-lead{max-width:800px}.technical-cycle{background:var(--sage);border:1px solid var(--ink);padding:27px}.technical-cycle ol{list-style:none;padding:0;margin:22px 0}.technical-cycle li{font-family:var(--serif);font-size:22px;line-height:1.4;border-top:1px solid var(--line);padding:13px 0}.technical-cycle li span{font-family:var(--mono);font-size:11px;color:var(--accent);margin-right:15px}.technical-cycle>p:last-child{font-size:12px;line-height:1.7;margin:0}.technical-intro{font-size:16px;line-height:1.9;color:var(--muted);max-width:880px;margin:29px 0}.technical-entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;margin:38px 0}.technical-entry-grid>section{border-top:1px solid var(--ink);padding-top:24px}.technical-entry-grid h2{font-family:var(--serif);font-weight:400;font-size:31px;line-height:1.15;margin:17px 0}.technical-entry-grid p:not(.eyebrow){font-size:15px;line-height:1.85;color:var(--muted);max-width:535px}.technical-entry-grid .text-link{font-size:13px}.technical-method,.technical-evidence{border-left:3px solid var(--accent);padding:24px 29px;background:var(--accent-wash);margin:35px 0;max-width:1100px}.technical-method h2{font-family:var(--serif);font-weight:400;font-size:28px;line-height:1.2;margin:0 0 18px}.technical-method p,.technical-evidence p{font-size:13px;line-height:1.9;margin:0 0 12px;max-width:920px}.technical-method p:last-child,.technical-evidence p:last-child{margin-bottom:0}.technical-guides{margin-top:55px}.technical-guides .section-bar{align-items:end;gap:26px;padding-bottom:24px}.technical-guides .section-bar h2{font-family:var(--serif);font-weight:400;font-size:36px;line-height:1.15;margin:18px 0 0}.technical-guides .section-bar>.reading-note{max-width:200px;margin:0}.technical-toolbar{display:grid;grid-template-columns:minmax(0,1fr) minmax(210px,.7fr) auto;gap:20px;align-items:end;margin:27px 0 20px}.technical-toolbar label{display:block;font-size:12px;font-weight:600;margin-bottom:8px}.technical-toolbar input,.technical-toolbar select{width:100%;min-width:0;min-height:46px;padding:10px 12px;border:1px solid #8a8e7d;border-radius:0;background:var(--white);color:var(--ink);font:inherit;font-size:14px}.technical-toolbar button{min-height:46px;font-size:12px;border-bottom:1px solid var(--ink);white-space:nowrap}.technical-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:23px;margin-top:24px}.technical-card{display:flex;flex-direction:column;min-width:0;padding:28px 25px;border:1px solid var(--line);background:var(--white)}.technical-card-top{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:22px}.technical-card .topic-tag{font-size:9px;text-align:right}.technical-card>.eyebrow{font-size:9px;color:var(--muted)}.technical-card h3{font-family:var(--serif);font-weight:400;font-size:28px;letter-spacing:-.4px;line-height:1.15;margin:18px 0}.technical-card h3 a{text-decoration:none}.technical-card h3 a:hover,.technical-home h3 a:hover{color:var(--accent)}.technical-card>p:not(.eyebrow){font-size:14px;line-height:1.85;margin:0 0 18px}.technical-card>.technical-audience{font-size:11px!important;color:var(--muted);line-height:1.8}.technical-card .resource-card-links{margin-top:auto;align-items:start;gap:15px}.technical-card .resource-card-links a{font-size:12px}.technical-next{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;padding:32px;background:var(--sage);border:1px solid var(--line);margin:42px 0 27px}.technical-next h2{font-family:var(--serif);font-weight:400;font-size:30px;line-height:1.2;margin:18px 0}.technical-next p{font-size:14px;line-height:1.8}.technical-next .text-link{font-size:13px}.technical-next .reading-note{font-size:12px}.technical-actions .print-page{font-size:13px;text-decoration:underline;text-underline-offset:4px;min-height:46px}.technical-detail>h1{max-width:1080px}.technical-detail-layout{display:grid;grid-template-columns:210px minmax(0,850px);gap:45px;align-items:start;margin-top:38px}.technical-toc{display:flex;flex-direction:column;gap:12px;position:sticky;top:24px;font-size:12px;line-height:1.65;max-height:calc(100vh - 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@media screen and (max-width:1100px){.technical-hero{gap:32px;grid-template-columns:minmax(0,1fr) 280px}.technical-hero h1{font-size:54px}.technical-grid{grid-template-columns:1fr}.technical-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 35px}.technical-card-top{grid-column:1/-1}.technical-card h3{grid-column:1;grid-row:3/5;margin:16px 0}.technical-card>.eyebrow{grid-column:1}.technical-card>p:not(.eyebrow){grid-column:2}.technical-card .resource-card-links{grid-column:1/-1;margin-top:12px}.technical-detail-layout{grid-template-columns:180px minmax(0,1fr);gap:30px}.technical-source{margin-left:210px}}
@media screen and (max-width:850px){.technical-hero{grid-template-columns:1fr}.technical-cycle{max-width:550px}.technical-cycle ol{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.technical-home-intro{gap:14px 30px}.technical-home-grid{gap:22px}.technical-home-grid article{padding:25px}.technical-entry-grid{gap:30px}.technical-toolbar{grid-template-columns:1fr 1fr}.technical-toolbar>div:first-child{grid-column:1/-1}.technical-toolbar button{justify-self:end}.technical-detail-layout{display:block}.technical-toc{position:static;max-height:none;display:grid;grid-template-columns:1fr 1fr;gap:12px 24px;padding:0 0 25px;border-bottom:1px solid var(--line);margin-bottom:32px;overflow:visible}.technical-toc .eyebrow{grid-column:1/-1}.technical-source{margin-left:0}}
@media screen and (max-width:650px){.site-header nav{gap:5px 16px}.nav-learning summary{min-height:44px;padding:10px 0}.technical-home{padding-top:38px;padding-bottom:40px}.technical-home-intro,.technical-home-grid,.technical-entry-grid,.technical-next{grid-template-columns:1fr}.technical-home h2{font-size:35px}.technical-home-intro{gap:18px}.technical-home-grid{gap:18px;margin-top:27px}.technical-home-grid h3{font-size:29px}.technical-hero h1{font-size:44px;letter-spacing:-1.7px}.technical-cycle{padding:23px}.technical-cycle li{font-size:19px}.technical-cycle li span{margin-right:9px}.technical-entry-grid{gap:28px;margin:29px 0}.technical-entry-grid h2{font-size:28px}.technical-method,.technical-evidence{padding:21px;margin:29px 0}.technical-method h2{font-size:27px}.technical-guides{margin-top:39px}.technical-guides .section-bar{display:block}.technical-guides .section-bar h2{font-size:31px}.technical-guides .section-bar>.reading-note{margin-top:15px;max-width:none}.technical-toolbar{grid-template-columns:1fr}.technical-toolbar input,.technical-toolbar select{font-size:16px}.technical-toolbar button{justify-self:start}.technical-card{display:flex;padding:25px 23px}.technical-card h3{font-size:28px;margin:18px 0}.technical-card .resource-card-links{margin-top:auto}.technical-next{gap:12px;padding:26px}.technical-next h2{font-size:29px}.technical-toc{grid-template-columns:1fr;gap:11px}.technical-content h3{font-size:18px}.technical-code{padding:20px 18px}.technical-code pre{font-size:12px;line-height:1.9}.technical-related{flex-direction:column;gap:17px}}
@media print{.technical-home-intro,.technical-home-grid,.technical-hero,.technical-grid,.technical-entry-grid,.technical-next,.technical-detail-layout{display:block}.technical-cycle,.technical-toolbar,.technical-toc,.technical-actions,.technical-source,.technical-related,#technical-result-status,#technical-empty,.technical-next>div:last-child{display:none!important}.technical-hero h1{font-size:30pt}.technical-home h2,.technical-guides .section-bar h2,.technical-entry-grid h2,.technical-next h2{font-size:20pt}.technical-card[hidden]{display:block!important}.technical-card,.technical-home-grid article{padding:19px 0;border:0;border-top:1px solid #aaa;background:white;break-inside:avoid}.technical-card h3,.technical-home-grid h3{font-size:19pt}.technical-card p,.technical-intro,.technical-home p,.technical-entry-grid p:not(.eyebrow),.technical-next p{font-size:10pt!important}.technical-card-top{margin-bottom:12px}.technical-card .resource-card-links{display:none}.technical-method,.technical-evidence{padding:15px;background:white;border:1px solid #aaa}.technical-method h2{font-size:18pt}.technical-method p,.technical-evidence p{font-size:9pt}.technical-code{background:white;padding:14px;border:1px solid #aaa;break-inside:auto}.technical-code pre{font-size:9pt;line-height:1.65}.technical-content{max-width:none}.technical-content h2{break-after:avoid}.technical-content h3{font-size:12pt;break-after:avoid}.technical-references li,.technical-references>p{font-size:10pt}.technical-references a::after{content:' (' attr(href) ')';font-size:8pt;overflow-wrap:anywhere}.technical-next{padding:20px 0;background:white;border:0}.technical-entry-grid>section{margin-bottom:25px}}

.technical-bundle{padding:24px 28px;border:1px solid var(--line);background:var(--white);margin:28px 0;max-width:900px}.technical-bundle .eyebrow{margin-bottom:17px}.technical-bundle p:last-child{font-size:13px;line-height:1.85;margin:18px 0 0}.technical-bundle .resource-download{flex-wrap:wrap;max-width:100%;line-height:1.6}@media print{.technical-bundle{background:white;padding:16px;border:1px solid #aaa}.technical-bundle .resource-download{font-size:10pt}.technical-bundle p:last-child{font-size:9pt}}

/* Data-backed category discovery keeps the larger collection readable. */
.learning-categories{margin:38px 0 48px;padding-top:28px;border-top:1px solid var(--line);scroll-margin-top:24px}
.learning-categories>p{max-width:78ch;color:var(--muted);line-height:1.7}
.learning-category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:24px}
.learning-category-grid article{min-width:0;padding:25px 22px;border:1px solid var(--line);background:var(--paper)}
.learning-category-grid h3{font-family:var(--serif);font-size:27px;line-height:1.2;margin:12px 0}
.learning-category-grid h3 a{color:inherit;text-decoration:none}
.learning-category-grid p:not(.eyebrow){line-height:1.65;color:var(--muted)}
.learning-category-grid .text-link{display:inline-block;margin-top:8px;overflow-wrap:anywhere}
@media(max-width:760px){.learning-category-grid{grid-template-columns:1fr}.learning-category-grid article{padding:23px 20px}}
@media print{.learning-category-grid{grid-template-columns:1fr}.learning-category-grid article{break-inside:avoid}}

/* Study routes: a small navigable layer over the thirty foundational artifacts. */
.ui-arrow{display:inline-block;width:1em;height:1em;vertical-align:-.12em;flex:none;overflow:visible}
.learning-depth,.editorial-depth{margin:48px 0;padding-top:32px;border-top:1px solid var(--line);scroll-margin-top:24px;min-width:0}
.editorial-depth.wrap{margin:0 auto;padding-top:40px;padding-bottom:42px}
.learning-depth>.section-bar{gap:26px;align-items:end;padding-bottom:22px}
.learning-depth h2,.editorial-depth>h2,.learning-next>h2{font-family:var(--serif);font-weight:400;font-size:37px;letter-spacing:-.6px;line-height:1.18;margin:17px 0 22px;max-width:900px}
.learning-depth>.section-bar h2{margin-bottom:0}
.learning-depth>.section-bar>a{max-width:230px;font-size:12px;line-height:1.8}
.learning-depth>p,.depth-intro{font-size:15px;line-height:1.9;color:var(--muted);max-width:900px}
.learning-path-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:28px 0 35px}
.learning-path-card{display:flex;flex-direction:column;min-width:0;padding:25px 23px;border:1px solid var(--line);background:var(--white)}
.learning-path-card h3{font-family:var(--serif);font-size:28px;line-height:1.18;font-weight:400;margin:16px 0}
.learning-path-card h3 a{text-decoration:none}
.learning-path-card>p{font-size:14px;line-height:1.8}
.learning-path-card .path-output{font-size:12px;padding-top:16px;border-top:1px solid var(--line)}
.learning-path-card .reading-note{font-size:11px;color:var(--muted)}
.learning-path-card .text-link{margin-top:auto;font-size:12px;padding-top:14px}
.learning-practice{padding:26px 28px;background:var(--sage);border:1px solid var(--line);scroll-margin-top:24px}
.learning-practice>h3{font-family:var(--serif);font-size:29px;font-weight:400;line-height:1.2;margin:16px 0}
.learning-practice>p:not(.eyebrow){font-size:14px;line-height:1.8;max-width:880px}
.practice-link-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:25px;margin-top:25px}
.practice-link-grid article{border-top:1px solid var(--ink);padding-top:18px;min-width:0}
.practice-link-grid h4{font-size:16px;line-height:1.55;margin:0 0 12px}
.practice-link-grid p{font-size:13px;line-height:1.8;margin:0 0 12px}
.practice-link-grid .reading-note{font-size:11px}
.depth-prose{max-width:900px;margin-top:22px}.depth-prose h2{font-family:var(--serif);font-size:28px;font-weight:400;line-height:1.25;margin:30px 0 17px}.depth-prose h3{font-size:18px;line-height:1.45;margin:25px 0 12px}.depth-prose a{overflow-wrap:anywhere}
.depth-links{display:flex;flex-wrap:wrap;gap:14px 26px;font-size:13px;line-height:1.7;margin-top:25px}
.learning-outcome{padding:23px 28px;border-left:3px solid var(--accent);background:var(--accent-wash);margin:30px 0;max-width:950px}
.learning-outcome>strong{font-size:12px;text-transform:uppercase;letter-spacing:1px}
.learning-outcome p,.learning-outcome li{font-size:15px;line-height:1.8;margin-bottom:0}.learning-outcome ul{padding-left:22px;margin:15px 0 0}.learning-outcome li+li{margin-top:6px}.learning-outcome .reading-note{font-size:12px}
.learning-next{margin-top:45px;padding-top:30px;border-top:1px solid var(--line)}
.learning-next-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px}.learning-next-grid h3{font-size:15px;line-height:1.5}.learning-next li{font-size:14px;line-height:1.75;margin:12px 0}.learning-next>p{font-size:13px;line-height:1.8;margin-top:25px}
.path-context{margin-top:35px;padding:25px 28px;border:1px solid var(--line);background:var(--sage)}.path-context ul{margin:15px 0 0;padding-left:20px}.path-context li{font-size:13px;line-height:1.8;margin:10px 0}.path-context li span{display:block;font-size:12px;color:var(--muted)}
@media screen and (max-width:1000px){.learning-path-grid{grid-template-columns:1fr}.learning-path-card{padding:25px 28px}.learning-path-card h3{font-size:29px}.learning-path-card>p{max-width:85ch}.learning-path-card .text-link{align-self:flex-start}.learning-next-grid{gap:24px}}
@media screen and (max-width:650px){.learning-depth,.editorial-depth{margin:35px 0;padding-top:25px}.editorial-depth.wrap{margin:0 auto;padding-top:30px;padding-bottom:30px}.learning-depth>.section-bar{display:block}.learning-depth>.section-bar>a{display:inline-block;margin-top:16px;max-width:none}.learning-depth h2,.editorial-depth>h2,.learning-next>h2{font-size:31px}.learning-path-card{padding:23px 21px}.learning-path-card h3{font-size:27px}.learning-practice{padding:23px 20px}.learning-practice>h3{font-size:26px}.practice-link-grid{grid-template-columns:1fr}.learning-next-grid{grid-template-columns:1fr;gap:10px}.learning-outcome,.path-context{padding:21px}.depth-prose h2{font-size:26px}.depth-links{flex-direction:column;gap:12px}}
@media print{.learning-depth,.editorial-depth,.editorial-depth.wrap{margin:25px 0;padding:18px 0}.learning-path-grid,.practice-link-grid,.learning-next-grid{display:block}.learning-depth>.section-bar>a,.depth-links,.learning-path-card>.text-link,.learning-next,.path-context{display:none!important}.learning-depth h2,.editorial-depth>h2{font-size:20pt}.learning-path-card,.learning-practice,.learning-outcome{background:white;border:1px solid #aaa;padding:16px;margin-bottom:20px;break-inside:auto}.learning-path-card h3,.learning-practice>h3,.depth-prose h2{font-size:18pt}.learning-path-card>p,.learning-practice>p,.learning-depth>p,.depth-intro,.learning-outcome p,.learning-outcome li,.depth-prose p,.depth-prose li{font-size:10pt;line-height:1.65}.practice-link-grid article{margin-top:20px}.learning-content h2,.learning-content h3{break-after:avoid}}
.learning-directory{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:25px 0 35px}.learning-directory>p{grid-column:1/-1;max-width:88ch}.learning-directory>section{min-width:0;border-top:1px solid var(--ink);padding-top:20px}.learning-directory h3{font-family:var(--serif);font-size:27px;font-weight:400;line-height:1.25;margin:0 0 20px}.learning-directory ul{list-style:none;padding:0}.learning-directory li{margin:0 0 24px;font-size:14px;line-height:1.65}.learning-directory li>a{font-weight:600}.learning-directory li>p{font-size:13px;margin:9px 0;line-height:1.7}.learning-directory li>span{font-size:11px;color:var(--muted)}.learning-directory .text-link{font-size:12px}.artifact-index{margin:32px 0;padding:24px;border:1px solid var(--line);background:var(--white)}.artifact-index>h3{font-size:17px;margin:0 0 15px}.artifact-index>p{font-size:13px;line-height:1.8}.artifact-index details{border-top:1px solid var(--line);padding:15px 0}.artifact-index summary{font-size:14px;font-weight:600;cursor:pointer;min-height:32px}.artifact-index li{font-size:13px;line-height:1.8;margin-bottom:10px}.home-path-starts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:24px 0 30px}.home-path-starts>a{display:block;padding:23px;border:1px solid var(--line);background:var(--white);font-family:var(--serif);font-size:25px;line-height:1.3;text-decoration:none}.home-path-starts span{display:block;font-family:var(--sans);font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--accent);margin-bottom:12px}.home-path-starts>a:hover{border-color:var(--accent)}
@media(max-width:850px){.learning-directory,.home-path-starts{grid-template-columns:1fr}.learning-directory{gap:28px}.home-path-starts>a{font-size:26px}.learning-directory li{margin-bottom:20px}}
@media print{.learning-directory,.home-path-starts{display:block}.home-path-starts>a{font-size:16pt;padding:16px;margin-bottom:15px}.learning-directory>section{margin-top:20px}.learning-directory h3{font-size:18pt}.learning-directory li{font-size:10pt}.learning-directory li>p{font-size:9pt}.artifact-index{padding:15px}.artifact-index details:not([open])>*:not(summary){display:block}.artifact-index details>summary{display:none}.artifact-index li{font-size:9pt}}

/* Public expansion roadmap: priorities stay separate from released learning content. */
.roadmap-discovery{padding-top:36px;padding-bottom:38px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1.15fr;gap:50px}.roadmap-discovery h2{font-family:var(--serif);font-size:39px;line-height:1.12;font-weight:400;letter-spacing:-1px;margin:17px 0}.roadmap-discovery p{font-size:14px;line-height:1.8;max-width:65ch}.roadmap-discovery .text-link{margin-top:12px;display:inline-block}.roadmap-page{overflow-wrap:anywhere}.roadmap-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:55px;align-items:start;margin:25px 0 36px}.roadmap-hero h1{font-family:var(--serif);font-size:65px;font-weight:400;line-height:1.04;letter-spacing:-2px;margin:0 0 25px}.roadmap-hero .reading-lead{font-size:18px;max-width:58ch}.roadmap-status{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;border:1px solid currentColor;padding:7px 10px;color:#92311f;line-height:1.5}.roadmap-at-a-glance{background:var(--sage);padding:26px 28px;border-top:3px solid var(--ink)}.roadmap-at-a-glance h2{font-size:14px;margin:0 0 18px}.roadmap-at-a-glance ol{list-style:none;padding:0;margin:0;counter-reset:roadmap-step}.roadmap-at-a-glance li{counter-increment:roadmap-step;display:grid;grid-template-columns:26px 1fr;gap:12px;padding:13px 0;border-top:1px solid var(--line);font-size:14px;line-height:1.65}.roadmap-at-a-glance li:before{content:'0' counter(roadmap-step);font-size:11px;color:var(--accent);padding-top:2px}.roadmap-at-a-glance a{text-decoration:none;font-weight:600}.roadmap-at-a-glance a:hover{text-decoration:underline}.roadmap-at-a-glance small{display:block;font-weight:400;font-size:12px;color:var(--muted);margin-top:5px}.roadmap-jumps{display:flex;flex-wrap:wrap;gap:8px 24px;border-top:1px solid var(--ink);border-bottom:1px solid var(--line);padding:12px 0;margin:25px 0 40px}.roadmap-jumps a{font-size:13px;line-height:1.6;padding:8px 0;min-height:40px}.roadmap-section{margin:45px 0;padding-top:26px;border-top:1px solid var(--line)}.roadmap-section>h2{font-family:var(--serif);font-size:39px;font-weight:400;line-height:1.14;letter-spacing:-.8px;margin:12px 0 23px}.roadmap-section>p{max-width:83ch;font-size:15px;line-height:1.85}.roadmap-section .reading-prose{max-width:86ch}.roadmap-section .reading-prose h3{font-family:var(--serif);font-size:26px;font-weight:400;margin:26px 0 14px}.roadmap-section .reading-prose h4{font-size:15px;line-height:1.7;margin:23px 0 10px}.roadmap-section .reading-prose p,.roadmap-section .reading-prose li{font-size:14px;line-height:1.85}.roadmap-baseline{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;padding:27px 0;border-bottom:1px solid var(--line);margin-bottom:24px}.roadmap-baseline strong{display:block;font-family:var(--serif);font-size:48px;font-weight:400;line-height:1.2}.roadmap-baseline span{font-size:13px;line-height:1.7}.roadmap-note{border-left:3px solid var(--accent);padding:2px 0 2px 20px;margin:25px 0;font-size:14px;line-height:1.9;max-width:86ch}.roadmap-wave{display:grid;grid-template-columns:190px minmax(0,1fr);gap:38px;padding:35px 0;border-top:1px solid var(--ink)}.roadmap-wave:first-of-type{margin-top:28px}.roadmap-wave-label .eyebrow{color:var(--accent)}.roadmap-wave-label h3{font-family:var(--serif);font-weight:400;font-size:29px;line-height:1.16;margin:15px 0 20px}.roadmap-wave-label p{font-size:12px;line-height:1.8}.roadmap-wave-body>p{font-size:15px;line-height:1.85;margin-top:0}.roadmap-release{border-top:1px solid var(--line);padding:19px 0}.roadmap-release:last-child{border-bottom:1px solid var(--line)}.roadmap-release summary{cursor:pointer;font-size:17px;font-weight:600;line-height:1.55;min-height:44px;padding:5px 0;list-style:revert}.roadmap-release summary .roadmap-release-status{display:block;font-size:11px;font-weight:400;letter-spacing:.5px;color:var(--muted);text-transform:uppercase;padding-left:18px;margin-top:5px}.roadmap-release>.reading-prose{padding:4px 0 10px}.roadmap-sources-list{list-style:none;padding:0;margin:25px 0}.roadmap-sources-list>li{border-top:1px solid var(--line);padding:22px 0;max-width:90ch}.roadmap-sources-list h3{font-size:16px;line-height:1.6;margin:0 0 9px}.roadmap-sources-list p{font-size:13px;line-height:1.85;margin:8px 0}.roadmap-source-id{font-size:11px;color:var(--accent);text-transform:uppercase;letter-spacing:.6px}.roadmap-track{display:grid;grid-template-columns:190px minmax(0,1fr);gap:38px;padding:30px 0;border-top:1px solid var(--line)}.roadmap-track-label h3{font-family:var(--serif);font-size:26px;font-weight:400;line-height:1.2;margin:12px 0 20px}.roadmap-track-label p{font-size:12px;line-height:1.8}.roadmap-track-body>p{font-size:15px;line-height:1.8}.roadmap-track-body>.reading-prose>p:first-child{margin-top:0}.roadmap-full-copy{margin-top:30px}.roadmap-full-copy textarea{width:100%;min-height:250px;padding:17px;border:1px solid var(--line);background:var(--white);font:13px/1.65 monospace}.roadmap-plain-note{font-size:12px;line-height:1.8;color:var(--muted);max-width:85ch}.roadmap-page .resource-actions{flex-wrap:wrap}.roadmap-page .resource-actions a,.roadmap-page .resource-actions button{min-height:44px}.roadmap-release[open] summary{margin-bottom:10px}.roadmap-wave .roadmap-gate{background:var(--sage);padding:19px 22px;margin:23px 0;font-size:13px;line-height:1.85}
@media(max-width:850px){.roadmap-hero{grid-template-columns:1fr;gap:26px}.roadmap-hero h1{font-size:53px;max-width:650px}.roadmap-at-a-glance{max-width:650px}.roadmap-wave,.roadmap-track{grid-template-columns:155px minmax(0,1fr);gap:25px}.roadmap-discovery{gap:30px}}
@media(max-width:650px){.roadmap-discovery{display:block;padding-top:28px;padding-bottom:28px}.roadmap-discovery h2{font-size:32px}.roadmap-hero h1{font-size:44px;letter-spacing:-1.4px}.roadmap-hero .reading-lead{font-size:16px}.roadmap-at-a-glance{padding:22px}.roadmap-jumps{gap:3px 18px;margin-bottom:30px}.roadmap-jumps a{font-size:12px}.roadmap-section{margin:32px 0;padding-top:22px}.roadmap-section>h2{font-size:32px}.roadmap-baseline{gap:18px}.roadmap-baseline strong{font-size:36px}.roadmap-baseline span{font-size:12px}.roadmap-wave,.roadmap-track{display:block;padding:27px 0}.roadmap-wave-label,.roadmap-track-label{margin-bottom:23px}.roadmap-wave-label h3,.roadmap-track-label h3{font-size:29px;margin:12px 0 14px}.roadmap-wave-label p,.roadmap-track-label p{margin:10px 0}.roadmap-release summary{font-size:16px}.roadmap-section .reading-prose p,.roadmap-section .reading-prose li{font-size:14px}.roadmap-note{padding-left:16px}.roadmap-section .reading-prose h3{font-size:24px}.roadmap-page .resource-actions{display:flex;flex-direction:column;align-items:stretch}.roadmap-page .resource-actions a,.roadmap-page .resource-actions button{text-align:center}.roadmap-wave .roadmap-gate{padding:18px}}
@media print{.roadmap-hero,.roadmap-wave,.roadmap-track,.roadmap-discovery{display:block}.roadmap-hero h1{font-size:32pt}.roadmap-at-a-glance,.roadmap-jumps,.roadmap-full-copy,.roadmap-page .resource-actions{display:none!important}.roadmap-section{margin:23px 0;padding-top:15px}.roadmap-section>h2{font-size:24pt}.roadmap-wave-label h3,.roadmap-track-label h3{font-size:19pt}.roadmap-wave,.roadmap-track{padding:18px 0}.roadmap-release{padding:14px 0}.roadmap-release summary{font-size:13pt}.roadmap-release:not([open])>*:not(summary){display:block}.roadmap-section .reading-prose p,.roadmap-section .reading-prose li,.roadmap-wave-body>p,.roadmap-sources-list p{font-size:10pt}.roadmap-release,.roadmap-track{break-inside:auto}.roadmap-status{font-size:8pt}.roadmap-section h2,.roadmap-section h3,.roadmap-release summary{break-after:avoid}}