/* Real page structure and reading hierarchy. The accepted store hero is untouched. */
.catalog-v8{padding-top:28px}.catalog-v8>.breadcrumb{margin-bottom:26px}.catalog-v8 .catalog-heading{align-items:end;margin-bottom:30px}.catalog-v8 .catalog-heading h1{font-size:clamp(30px,3.4vw,46px);max-width:690px;line-height:1.14;letter-spacing:-1.6px}.catalog-v8 .catalog-heading p{margin-top:15px;max-width:560px;font-size:15px}
.catalog-workspace{display:grid;grid-template-columns:250px minmax(0,1fr);gap:32px;align-items:start}.catalog-workspace>.catalog-filter{position:sticky;top:100px;margin:0;padding:22px;background:#fff;border:1px solid var(--line);border-radius:12px;min-width:0}.catalog-filter>h2{font-size:17px;letter-spacing:-.3px;margin:0 0 18px}.catalog-v8 .catalog-search-row{display:flex;flex-direction:column;align-items:stretch;padding:0;gap:12px;border:0;background:none}.catalog-v8 .catalog-search-field{border:1px solid var(--line);padding:0 10px;border-radius:7px;min-width:0}.catalog-v8 .catalog-search-field input{font-size:14px;width:100%;min-width:0;min-height:46px;padding:10px 0}.catalog-v8 .catalog-search-row>.btn{justify-content:center;min-height:44px;min-width:0;width:100%;font-size:14px}.catalog-v8 .catalog-refine{margin-top:22px;border:0}.catalog-v8 .catalog-refine summary{font-size:13px;font-weight:700;color:var(--ink);padding:0 0 14px;cursor:pointer}.catalog-v8 .catalog-facets{background:transparent;display:grid;grid-template-columns:minmax(0,1fr);border:0;gap:16px;padding:0}.catalog-v8 .catalog-filter-select{border:0!important;padding:0;background:none;min-width:0}.catalog-v8 .catalog-filter-select span{font-size:12px;margin-bottom:7px;color:var(--muted)}.catalog-v8 .catalog-filter-select select{border:1px solid var(--line);border-radius:6px;min-height:44px;padding:9px 10px;background:#fff;font-size:14px;width:100%;min-width:0}.catalog-v8 .catalog-refine-apply{display:flex;margin-top:18px;width:100%;justify-content:center}.catalog-results{min-width:0}.catalog-v8 .catalog-categories{margin:0 0 22px;padding-bottom:18px;border-bottom:1px solid var(--line);gap:8px}.catalog-v8 .catalog-categories a{border-radius:6px;background:#fff;min-height:40px;line-height:1.4;display:inline-flex;align-items:center;padding:9px 12px;font-size:13px}.catalog-v8 .catalog-categories a[aria-current]{background:var(--brand);color:#fff;border-color:var(--brand)}.catalog-v8 .catalog-results-bar{margin:0 0 20px;gap:12px}.catalog-v8 .catalog-results-bar>div{min-width:0;flex-wrap:wrap;gap:8px}.catalog-v8 .catalog-results-bar form{min-width:0;gap:8px}.catalog-v8 .catalog-results-bar form select{min-height:42px;max-width:175px}.catalog-v8 .catalog-results-bar label{font-size:12px}.catalog-v8 .catalog-results-bar .btn{min-height:42px}.catalog-v8 .learning-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.catalog-v8 .learning-card{border-radius:10px;box-shadow:none;overflow:hidden;transition:border-color .16s,box-shadow .16s;background:#fff;border:1px solid var(--line)}.catalog-v8 .learning-card:hover{border-color:var(--brand-line,#c7b7e2);box-shadow:0 8px 24px #2414370a;transform:none}.catalog-v8 .learning-card-art{height:190px}.catalog-v8 .learning-card-content{padding:22px}.catalog-v8 .learning-card h2{font-size:20px;line-height:1.4;letter-spacing:-.45px}.catalog-v8 .learning-card-description{font-size:14px;line-height:1.7}.catalog-v8 .learning-card footer{padding-top:17px;border-top:1px solid var(--line)}.catalog-v8 .catalog-results>.empty-state{border:1px solid var(--line);border-radius:12px;background:#fff;min-height:310px;margin:0;padding:60px 24px}.catalog-v8 .empty-state :is(h1,h2,h3,h4,h5,h6){font-size:22px;line-height:1.4}.catalog-v8 .empty-state p{max-width:390px;margin-inline:auto}.catalog-v8 .catalog-footnote{margin-top:40px;padding-top:28px}
.course-product-layout{grid-template-columns:minmax(0,1.03fr) minmax(0,1fr);align-items:start;gap:40px;padding:12px 0 32px}.course-showcase{min-width:0;position:sticky;top:110px}.course-showcase-media{height:410px;overflow:hidden;border-radius:16px;background:var(--brand-soft);border:1px solid var(--line)}.course-showcase-media>img{width:100%;height:100%;object-fit:cover;display:block}.course-showcase-media>.course-cover-illustration,.course-showcase-media>.course-cover-sheet{height:100%;width:100%}.course-showcase-media .course-cover-subject{font-size:48px}.course-showcase-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:0;margin:18px 0 0;padding:20px 0;border-block:1px solid var(--line)}.course-showcase-facts>div{padding:0 20px;border-right:1px solid var(--line)}.course-showcase-facts>div:first-child{padding-left:0}.course-showcase-facts>div:last-child{border:0}.course-showcase-facts dt{font-size:13px;color:var(--muted);margin-bottom:7px}.course-showcase-facts dd{font-size:26px;font-weight:800;margin:0;color:var(--ink);letter-spacing:-.7px}.course-product-info{min-width:0;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px}.course-product-info .course-hero-copy{padding:0}.course-product-info h1{font-size:clamp(27px,3vw,38px);line-height:1.2;letter-spacing:-1.2px;margin:13px 0 18px}.course-product-info .lead{font-size:15px;line-height:1.75;margin:18px 0}.course-product-info .subject-chips{gap:7px}.course-product-info .subject-chips span{font-size:12px;padding:5px 8px;border-radius:4px}.course-product-info .course-hero-facts{font-size:13px;line-height:1.7;gap:10px 16px;margin:16px 0}.course-product-info .course-instructor-link{margin:20px 0;padding:16px 0;border-block:1px solid var(--line)}.course-product-info .course-sample-action{margin-top:20px;gap:9px}.course-product-info .course-sample-action>span{font-size:12px}.course-product-info .course-checkout{border:0;border-radius:0;box-shadow:none;position:static;width:100%;background:transparent}.course-product-info .course-checkout-body{padding:0}.course-product-info .checkout-label{font-size:12px;margin:0 0 4px}.course-product-info .checkout-price{font-size:30px;letter-spacing:-1px;margin:3px 0 15px}.course-product-info .course-checkout-body>.btn,.course-product-info .course-checkout-body form>.btn{width:100%;min-height:48px;font-size:15px;justify-content:center}.course-product-info .course-checkout ul{display:grid;grid-template-columns:1fr;gap:9px;margin:20px 0 0;padding-top:18px;border-top:1px solid var(--line);font-size:13px}.public-course-hero{background:#f5f1fa;border-bottom:1px solid var(--line);padding-top:24px}.public-course-hero .course-jump-nav{margin-top:0;gap:28px;border-bottom:0;overflow-x:auto;overscroll-behavior-inline:contain}.public-course-hero .course-jump-nav a{min-height:56px;display:flex;align-items:center;white-space:nowrap;color:var(--ink);font-size:14px}.course-body-layout{padding-top:40px}.course-detail-section{scroll-margin-top:110px}.course-detail-section>.course-section-heading>h2,.course-detail-section>h2{font-size:25px;letter-spacing:-.6px}.curr-section{border-radius:8px;margin-bottom:12px}.curr-section summary{min-height:60px}.curr-section summary>b{min-width:0;overflow-wrap:anywhere}.curr-lesson a{min-height:40px;display:inline-flex;align-items:center;gap:7px}.course-learning-goals{gap:14px 24px}.course-learning-goals li{line-height:1.7}
.home-storefront .practice-journey{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px;min-width:0}.practice-journey-title{display:flex;align-items:center;gap:12px;color:var(--brand);font-size:15px;font-weight:750}.practice-journey ol{list-style:none;margin:22px 0;padding:0}.practice-journey li{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}.practice-journey li>span{font-size:13px;color:var(--brand);font-weight:750;padding-top:3px}.practice-journey h3{font-size:19px;line-height:1.4;letter-spacing:-.4px;margin:0 0 8px}.practice-journey p{font-size:14px;line-height:1.7;color:var(--muted);margin:0}.practice-journey>.text-link{font-size:14px;min-height:44px;display:inline-flex;align-items:center}
.is-panel .panelnav{padding-right:18px}.is-panel .panelbrand{padding:0 10px 15px;border-bottom:1px solid var(--line);font-size:13px}.is-panel .panelnav nav a{border-radius:7px;min-height:44px;font-size:14px}.is-panel .panelnav nav a.active{box-shadow:none;background:var(--brand-soft);color:var(--brand);font-weight:700}.is-panel .panel-nav-group>p{font-size:10px;letter-spacing:.08em;padding-inline:10px}.role-overview>.overview-lead{padding-bottom:24px;border-bottom:1px solid var(--line);margin-bottom:26px}.role-overview .overview-lead h1{font-size:clamp(26px,2.5vw,34px);line-height:1.2}.role-overview .overview-lead p{font-size:14px;line-height:1.7}.role-overview .desk-section-heading h2{font-size:21px;letter-spacing:-.5px}.role-overview .desk-agenda{border-radius:12px}.role-overview .desk-summary{border-radius:10px}.role-overview .teacher-next-lesson{border-radius:12px;background:#eee7f7;color:var(--ink)}.role-overview .teacher-next-lesson h2{font-size:28px;line-height:1.25;letter-spacing:-.7px}.role-overview .teacher-next-lesson p{color:var(--muted)}.role-overview .studio-tool-rail{border-radius:12px}.role-overview .review-queue{border-radius:12px}.role-overview .overview-section{border-radius:10px}.role-overview .metric-card>strong{font-size:32px}.role-overview .teacher-credentials>header h2{font-size:23px}.role-overview .credential-help{font-size:13px;margin-top:14px;color:var(--muted)}.role-overview .credential-help summary{cursor:pointer;min-height:44px;display:flex;align-items:center;font-weight:600}.role-overview .credential-help p{max-width:700px;font-size:13px;line-height:1.8}
@media(min-width:1380px){.catalog-v8 .learning-cards{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1100px){.catalog-workspace{grid-template-columns:220px minmax(0,1fr);gap:22px}.catalog-workspace>.catalog-filter{padding:18px}.catalog-v8 .catalog-results-bar{flex-wrap:wrap}.catalog-v8 .catalog-results-bar form{margin-left:auto}.course-product-layout{gap:24px}.course-product-info{padding:24px}.course-showcase-media{height:360px}}
@media(max-width:800px){.catalog-workspace{grid-template-columns:minmax(0,1fr);gap:25px}.catalog-workspace>.catalog-filter{position:static;padding:20px}.catalog-v8 .catalog-filter>h2{display:none}.catalog-v8 .catalog-search-row{flex-direction:row}.catalog-v8 .catalog-search-field{flex:1}.catalog-v8 .catalog-search-row>.btn{width:auto;min-width:120px}.catalog-v8 .catalog-facets{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-v8 .catalog-refine{margin-top:18px}.catalog-v8 .catalog-refine-apply{width:auto}.catalog-v8 .learning-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.course-product-layout{grid-template-columns:minmax(0,1fr)}.course-showcase{position:static;order:2}.course-product-info{order:1}.course-showcase-media{height:330px}.course-showcase-facts{padding-block:16px}.course-product-info{padding:26px}.course-product-info h1{font-size:34px}.course-body-layout{padding-top:30px}.role-overview .overview-lead{align-items:flex-start}}
@media(max-width:600px){.catalog-v8{padding-top:22px}.catalog-v8>.breadcrumb{margin-bottom:20px}.catalog-v8 .catalog-heading{display:block;margin-bottom:24px}.catalog-v8 .catalog-teacher-link{display:inline-flex;margin-top:10px}.catalog-v8 .catalog-heading h1{font-size:32px;letter-spacing:-1.1px}.catalog-v8 .catalog-heading p{font-size:14px;margin-top:12px}.catalog-v8 .catalog-search-field input,.catalog-v8 .catalog-filter-select select{font-size:16px}.catalog-v8 .catalog-filter-select:first-child,.catalog-v8 .catalog-filter-select:last-child{grid-column:1/-1}.catalog-v8 .catalog-search-row>.btn{min-width:100px;padding-inline:12px;font-size:13px}.catalog-v8 .catalog-categories{flex-wrap:nowrap;overflow-x:auto;max-width:100%;padding-bottom:14px}.catalog-v8 .catalog-categories a{flex:none;min-height:44px}.catalog-v8 .catalog-results-bar{flex-direction:row;align-items:center}.catalog-v8 .catalog-results-bar form{width:100%;margin:3px 0 0;padding-top:13px}.catalog-v8 .catalog-results-bar select{flex:1;max-width:none!important;font-size:16px}.catalog-v8 .catalog-results-bar label{display:block}.catalog-v8 .learning-cards{grid-template-columns:minmax(0,1fr)}.catalog-v8 .learning-card-art{height:215px}.catalog-v8 .catalog-results>.empty-state{padding:40px 20px;min-height:280px}.catalog-v8 .catalog-footnote{margin-top:30px}.course-product-layout{gap:20px;padding-top:0}.course-showcase-media{height:235px;border-radius:10px}.course-showcase-media .course-cover-subject{font-size:34px}.course-showcase-facts dd{font-size:23px}.course-showcase-facts dt{font-size:12px}.course-showcase-facts>div{padding-inline:15px}.course-product-info{padding:22px;border-radius:10px}.course-product-info h1{font-size:29px}.course-product-info .lead{font-size:14px}.course-product-info .course-sample-action{flex-direction:column;align-items:stretch}.course-product-info .course-sample-action>.btn{width:100%;justify-content:center}.course-product-info .course-sample-action>span{text-align:center}.public-course-hero .course-jump-nav{gap:23px}.public-course-hero .course-jump-nav a{font-size:13px;min-height:52px}.course-detail-section>.course-section-heading>h2,.course-detail-section>h2{font-size:22px}.home-storefront .practice-journey{padding:23px}.practice-journey h3{font-size:18px}.role-overview .overview-lead{gap:16px}.role-overview .overview-lead h1{font-size:27px}.role-overview .teacher-next-lesson h2{font-size:25px}}
.home-resources{border-block:1px solid var(--line);background:#eee8f5}.home-resources>.container{display:flex;justify-content:space-between;align-items:center;gap:35px}.home-resources h2{font-size:clamp(26px,3vw,37px);max-width:650px;line-height:1.2;letter-spacing:-1px;margin:12px 0}.home-resources p:not(.store-eyebrow){font-size:15px;line-height:1.7;color:var(--muted);max-width:620px}.home-resources .btn{flex:none;background:#fff}
.source-library{padding-block:28px 60px}.source-library>.breadcrumb{margin-bottom:26px}.source-library h1{font-size:clamp(32px,4vw,46px);letter-spacing:-1.5px;line-height:1.15}.source-library .catalog-heading p{font-size:15px;line-height:1.75;max-width:640px}.source-public-filter{display:grid;grid-template-columns:minmax(200px,2fr) repeat(3,minmax(120px,1fr)) auto;gap:16px;background:#fff;padding:22px;border:1px solid var(--line);border-radius:10px;align-items:end}.source-public-filter label{display:block;min-width:0}.source-public-filter label>span{display:block;font-size:12px;color:var(--muted);margin-bottom:8px}.source-public-filter :is(input,select){width:100%;min-width:0;min-height:44px;font:inherit;font-size:14px;padding:9px 11px;border:1px solid var(--line);border-radius:6px;background:#fff}.source-public-filter .btn{min-height:44px}.source-public-results{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:22px 0}.source-public-results p{margin:0;font-size:14px}.source-public-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.source-public-card{min-width:0;border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden;display:flex;flex-direction:column}.source-public-art{position:relative;display:grid;place-items:center;height:205px;background:#eee7f6;color:var(--brand);padding:22px}.source-public-art img{width:100%;height:100%;object-fit:contain}.source-public-art>span{position:absolute;bottom:12px;left:14px;background:#fff;border:1px solid var(--line);border-radius:4px;font-size:11px;padding:4px 7px}.source-public-body{padding:22px;display:flex;flex-direction:column;flex:1;min-width:0}.source-public-body .eyebrow{font-size:10px;letter-spacing:.08em}.source-public-body h2{font-size:20px;letter-spacing:-.4px;line-height:1.4;margin:12px 0}.source-public-body h2 a{color:var(--ink);text-decoration:none}.source-public-body h2 a:hover{color:var(--brand)}.source-public-body p{font-size:13px;line-height:1.75;color:var(--muted);margin:0 0 16px;overflow-wrap:anywhere}.source-public-body .source-public-author{font-size:12px;margin-top:auto}.source-public-body footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:9px;border-top:1px solid var(--line);padding-top:14px;margin-top:4px}.source-license{font-size:11px;line-height:1.6;background:var(--soft);border-radius:4px;padding:4px 7px;color:var(--ink)}.source-public-body footer>.text-link{font-size:13px;min-height:40px;display:inline-flex;align-items:center;gap:6px}.source-public-rights{margin-top:30px;border-top:1px solid var(--line);padding-top:10px;color:var(--muted)}.source-public-rights summary{font-size:13px;min-height:44px;display:flex;align-items:center;cursor:pointer}.source-public-rights p{font-size:13px;line-height:1.8;max-width:800px}
@media(max-width:1000px){.source-public-filter{grid-template-columns:repeat(2,minmax(0,1fr))}.source-public-filter>label:first-child{grid-column:1/-1}.source-public-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-resources>.container{align-items:flex-start;flex-direction:column;gap:15px}}
@media(max-width:600px){.source-library{padding-top:22px}.source-public-filter{padding:18px;gap:14px}.source-public-filter :is(input,select){font-size:16px}.source-public-filter>label:nth-child(4){grid-column:1/-1}.source-public-filter>.btn{grid-column:1/-1;justify-content:center}.source-public-grid{grid-template-columns:minmax(0,1fr);gap:20px}.source-public-art{height:200px}.source-public-body{padding:21px}.source-public-body h2{font-size:21px}.source-library h1{font-size:32px}.home-resources .btn{width:100%;justify-content:center}}
@media(prefers-reduced-motion:reduce){.catalog-v8 .learning-card{transition:none}}

.semantic-section-heading{font-size:1.17em}.content-card-head .semantic-section-heading{font-size:18px;margin:0}.application-head .semantic-section-heading{font-size:16px;margin:0 0 3px}@media(max-width:470px){.content-card-head .semantic-section-heading{font-size:14px}}

/* Applied choices remain visible above the actual results, including on mobile. */
.catalog-v8 .catalog-active-filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px;max-width:100%}
.catalog-active-filters>a{display:inline-flex;align-items:center;justify-content:space-between;gap:14px;min-height:44px;max-width:100%;padding:8px 12px;border:1px solid #d6cbe6;border-radius:6px;background:#f5f0fc;color:var(--ink);font-size:13px;text-decoration:none;line-height:1.5}
.catalog-active-filters>a>span{min-width:0;overflow-wrap:anywhere}.catalog-active-filters small{display:block;color:var(--brand);font-size:10px;font-weight:650}.catalog-active-filters svg{flex:none;color:var(--brand)}
.catalog-active-filters>a:hover{border-color:var(--brand);background:#ede4f8}.catalog-active-filters>a:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.catalog-v8 .catalog-filter-count{display:inline-grid;place-items:center;min-width:22px;height:22px;padding-inline:5px;background:var(--brand-soft);color:var(--brand);border-radius:4px;font-size:12px}
.catalog-v8 .catalog-categories a,.catalog-v8 .catalog-results-bar form select,.catalog-v8 .catalog-results-bar .btn{min-height:44px}
.admin-index-filters{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-end;margin:24px 0 16px;padding:20px 0;border-block:1px solid var(--line)}
.admin-index-filters>label{display:grid;gap:8px;min-width:150px;flex:1;font-size:12px;color:var(--muted)}.admin-index-filters>label:first-child{flex:2;min-width:220px}.admin-index-filters :is(input,select){width:100%;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:6px;background:#fff;padding:9px 12px;color:var(--ink);font:inherit;font-size:14px}.admin-index-filters>.btn{min-height:44px}.admin-list-count{color:var(--muted);font-size:13px;line-height:1.7;margin-block:18px}
@media(max-width:600px){.admin-index-filters{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}.admin-index-filters>label{min-width:0}.admin-index-filters>label:first-child{min-width:0;grid-column:1/-1}.admin-index-filters>.btn{grid-column:1/-1;justify-content:center}.admin-index-filters :is(input,select){font-size:16px}}
@media(max-width:800px){
 .catalog-v8 .catalog-refine>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;padding:8px 0;list-style:none}
 .catalog-v8 .catalog-refine>summary::-webkit-details-marker{display:none}
 .catalog-v8 .catalog-refine>summary svg{margin-left:auto}
 .catalog-v8 .catalog-refine[open]>summary svg{transform:rotate(180deg)}
 .catalog-v8 .catalog-refine:not([open])>.catalog-facets,.catalog-v8 .catalog-refine:not([open])>.catalog-refine-apply{display:none}
}
@media(max-width:600px){
 .catalog-v8 .catalog-heading .catalog-teacher-link{display:none}
 .catalog-workspace>.catalog-filter{padding:14px}
 .catalog-v8 .catalog-refine{margin-top:10px}
 .catalog-v8 .catalog-results-bar{display:flex;flex-wrap:wrap;gap:8px}
 .catalog-v8 .catalog-results-bar>div{width:100%;display:flex;align-items:center;gap:4px 12px}
 .catalog-v8 .catalog-results-bar form{margin:0;padding-top:0}
 .catalog-v8 .catalog-active-filters{margin-bottom:16px}.catalog-active-filters>a{font-size:12px}
 .catalog-v8 .learning-card{display:grid;grid-template-columns:82px minmax(0,1fr);gap:14px;padding:16px;align-items:start}
 .catalog-v8 .learning-card-art{height:112px;border-radius:5px;overflow:hidden}
 .catalog-v8 .learning-card-art>.course-cover-sheet{min-height:112px;padding:10px}
 .catalog-v8 .learning-card-art .course-cover-subject{font-size:17px;letter-spacing:-.5px}
 .catalog-v8 .learning-card-art :is(.course-cover-top,.course-cover-context,.course-cover-mark,.cover-art-label,.cover-art-signature){display:none}
 .catalog-v8 .learning-card-content{padding:0;min-width:0}
 .catalog-v8 .learning-card h2{font-size:18px;margin:7px 0;letter-spacing:-.35px}
 .catalog-v8 .learning-card-description{display:none}
 .catalog-v8 .learning-card-facts{padding:10px 0}
 .catalog-v8 .learning-card footer{padding-top:9px;gap:8px}
 .catalog-v8 .learning-card footer b{font-size:17px}
}