.academy{--academy-blue:#234958;--academy-paper:#f4f0e7;--academy-line:#c9c9bd;color:var(--ink);padding-bottom:60px}
.academy *{box-sizing:border-box}
.academy [hidden]{display:none!important}
.academy a{text-underline-offset:5px}
.academy :is(button,a,input,textarea,summary):focus-visible{outline:3px solid #8c6bb1;outline-offset:4px}
.academy-kicker{font-family:var(--sans),sans-serif;font-size:11px!important;letter-spacing:1.5px;line-height:1.6;font-weight:600;color:var(--muted)}
.academy-hero{padding:64px 0 50px;max-width:900px}
.academy-hero h1{font-family:var(--serif),Georgia,serif;font-size:clamp(42px,6.4vw,78px);line-height:1.06;letter-spacing:-1.8px;margin:24px 0}
.academy-hero h1 em{color:var(--accent);font-weight:400}
.academy-hero>p:not(.academy-kicker){max-width:660px;font-size:18px;line-height:1.8}
.academy-hero .academy-lede{font-family:var(--serif),Georgia,serif;font-size:29px!important;margin:20px 0 12px}
.academy-facts{display:flex;flex-wrap:wrap;gap:16px 34px;padding:26px 0;font-size:13px}
.academy-facts strong{font-family:var(--serif),Georgia,serif;font-size:30px;margin-right:6px}
.academy-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:18px 0}
.academy :is(button,.academy-primary){display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:11px 18px;border:1px solid var(--academy-blue);background:var(--academy-blue);color:#fff;font:500 14px/1.5 var(--sans),sans-serif;border-radius:4px;text-decoration:none;cursor:pointer;white-space:normal}
.academy button:hover,.academy-primary:hover{filter:brightness(1.15)}
.academy .secondary{background:transparent;color:var(--ink);border-color:var(--academy-line)}
.academy .quiet-button{background:transparent;border-color:transparent;color:var(--muted);text-decoration:underline;font-size:12px}
.academy-orientation{display:grid;grid-template-columns:1fr 1fr;gap:45px;padding:30px 0 40px;border-block:1px solid var(--line)}
.academy h2{font-family:var(--serif),Georgia,serif;font-weight:400;font-size:34px;line-height:1.15;margin:14px 0 18px}
.academy h3{font-family:var(--serif),Georgia,serif;font-size:26px;margin:10px 0 14px}
.academy p{line-height:1.8}
.academy-small{font-size:12px!important;color:var(--muted);margin-top:15px}
.academy-workspace{display:grid;grid-template-columns:270px minmax(0,1fr);gap:48px;padding-top:48px;align-items:start}
.academy-sidebar{position:sticky;top:24px;max-height:calc(100vh - 48px);overflow:auto;padding:0 10px 16px 0;scrollbar-width:thin}
.academy-sidebar h2{font-size:27px}
.academy-sidebar label{font-size:12px}
.academy progress{width:100%;height:8px;accent-color:var(--accent);display:block;margin:12px 0 28px}
.academy-sidebar details{border-top:1px solid var(--line)}
.academy summary{cursor:pointer;min-height:48px;padding:15px 0;font-size:14px;line-height:1.5}
.academy-sidebar summary span{color:var(--accent);margin-right:6px}
.academy-sidebar ol{list-style:none;padding:0 0 15px;margin:0}
.academy-sidebar a{display:flex;gap:10px;align-items:baseline;font-size:13px;line-height:1.45;padding:12px 8px;text-decoration:none;border-radius:4px}
.academy-sidebar a[aria-current=step]{background:var(--academy-blue);color:white}
.academy-sidebar .lesson-number{font-size:10px;opacity:.75}
.academy-sidebar .completion-icon{margin-left:auto}
.academy-content{min-width:0}
.workbook-tools{border:1px solid var(--line);padding:18px 22px;margin-bottom:30px;border-radius:4px}
.workbook-tools p{font-size:12px}
.workbook-tools .academy-actions{gap:6px;margin-bottom:0}
.workbook-tools button{font-size:12px;padding:8px 12px}
#storage-status:empty,#course-status:empty{display:none}
#storage-status{font-weight:600}
#reset-confirmation{border-top:1px solid var(--line);padding-top:18px;margin-top:18px}
.academy-lesson{scroll-margin-top:28px;margin-bottom:45px;padding-bottom:26px;border-bottom:1px solid var(--line)}
.academy-lesson h2{font-size:clamp(30px,3.6vw,44px);letter-spacing:-.6px}
.academy-lesson .lesson-intro{font-size:18px;line-height:1.9}
.case-example{border-left:3px solid var(--accent);padding:18px 24px;margin:28px 0;background:var(--paper-soft)}
.case-example p{margin:8px 0 0}
.assignment{margin:35px 0}
.assignment>p{margin-bottom:18px}
.assignment>label{display:block;font-size:13px;font-weight:500;margin:18px 0 10px}
.academy textarea{display:block;width:100%;max-width:100%;resize:vertical;min-height:180px;border:1px solid var(--academy-line);background:var(--paper-light);color:var(--ink);padding:16px;border-radius:4px;font:16px/1.7 var(--sans),sans-serif}
.academy textarea::placeholder{color:var(--muted);opacity:1}
.rubric{border-bottom:1px solid var(--line);margin:10px 0 18px}
.rubric p{font-size:14px;padding-bottom:14px}
.academy .self-check{display:flex;align-items:flex-start;gap:12px;line-height:1.6;font-size:14px;font-weight:400}
.academy input{accent-color:var(--academy-blue);width:20px;height:20px;flex-shrink:0;margin-top:3px}
.knowledge-check{border:1px solid var(--line);padding:22px;border-radius:5px;min-width:0}
.knowledge-check legend{font-family:var(--serif),Georgia,serif;font-size:25px;padding:0 8px}
.knowledge-check>p{margin:8px 0 20px}
.quiz-option{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);padding:14px;margin:10px 0;border-radius:4px;cursor:pointer;font-size:15px;line-height:1.6;min-height:50px}
.quiz-option:has(input:checked){border-color:var(--accent);box-shadow:inset 3px 0 var(--accent)}
.quiz-feedback{font-weight:600}
.quiz-feedback:empty{display:none}
.lesson-finish{margin:28px 0}
.lesson-finish p{font-size:12px;margin-top:10px}
.lesson-pagination{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:13px;line-height:1.8;padding-top:20px}
.lesson-pagination a{min-height:44px;display:flex;align-items:center}
.academy-resources{padding-top:40px;border-top:1px solid var(--line)}
.resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:25px}
.resource-grid a{border:1px solid var(--line);padding:24px;text-decoration:none}
.resource-grid strong{display:block;font-family:var(--serif),Georgia,serif;font-size:24px;font-weight:400;margin-bottom:12px}
.resource-grid span{font-size:14px;line-height:1.8}
.print-answer{display:none}
@media(max-width:900px){.academy-workspace{grid-template-columns:230px minmax(0,1fr);gap:25px}.academy-orientation{gap:28px}}
@media(max-width:700px){.academy-hero{padding-top:35px}.academy-hero h1{letter-spacing:-1px}.academy-orientation{grid-template-columns:1fr;gap:25px}.academy-workspace{display:block;padding-top:30px}.academy-sidebar{position:static;max-height:none;overflow:visible;padding:0;margin-bottom:30px}.academy-sidebar h2{font-size:30px}.academy-sidebar a{min-height:46px}.academy-content{width:100%}.workbook-tools{padding:16px}.case-example{padding:16px 18px}.knowledge-check{padding:16px}.resource-grid{grid-template-columns:1fr}.academy-facts{gap:12px 20px}.academy-hero>p:not(.academy-kicker){font-size:16px}.academy-lesson .lesson-intro{font-size:17px}}
@media print{.site-header,.site-footer,.academy-sidebar,.workbook-tools,.academy-actions,.lesson-pagination,.lesson-finish,.self-check,.knowledge-check button,.skip-link{display:none!important}.academy-workspace{display:block}.academy .academy-lesson[hidden]{display:block!important}.academy-lesson{break-before:page;color:#111}.academy-hero{padding-top:0}.academy textarea{display:none}.print-answer{display:block;white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid #999;padding:15px;min-height:100px}.academy details>*{display:block!important}.academy summary{list-style:none}.academy,.academy *{background:white!important;color:#111!important}.academy-resources a{overflow-wrap:anywhere}.resource-grid{display:block}.site-wrap{width:auto!important;margin:0!important;padding:0!important}}