.course-page{color:var(--course-ink);background:#fff}.course-container{max-width:1180px}.course-page h1,.course-page h2,.course-page h3{font-family:var(--font-serif);font-weight:400}.course-page h1{text-wrap:balance;margin:0;font-size:clamp(42px,5.4vw,76px);line-height:1.08}.course-page h2{margin:0 0 24px;font-size:clamp(32px,3.3vw,46px);line-height:1.12}.course-page h3{margin:0 0 14px;font-size:30px;line-height:1.2}.course-page p{color:var(--course-muted);font-size:17px;line-height:1.85}.course-page a{text-underline-offset:5px}.course-page a:hover{text-decoration:underline}.course-page :is(a,summary):focus-visible{outline:2px solid var(--course-accent);outline-offset:5px}.course-page :is(section,[id]){scroll-margin-top:28px}.course-intro{text-align:center;padding:64px 0 48px}.course-intro h1 span{color:var(--course-accent)}.course-page .course-status{color:var(--course-accent);margin:0 0 24px;font-size:14px}.course-page .course-lede{max-width:810px;margin:28px auto;font-size:20px;line-height:1.8}.course-actions{flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:26px;display:flex}.course-intro .course-actions{justify-content:center}.course-actions a,.course-file-links a,.course-utility-links a{min-height:44px;color:var(--course-accent);align-items:center;gap:14px;display:inline-flex}.course-page .course-button{color:#fff;background:var(--course-ink);min-height:48px;padding:14px 22px;text-decoration:none;transition:background .15s}.course-page .course-button:hover{background:var(--course-accent)}.course-facts{border-block:1px solid var(--course-rule);grid-template-columns:repeat(3,minmax(0,1fr));margin:0;padding:30px 0;display:grid}.course-facts>div{text-align:center;flex-direction:column-reverse;gap:10px;padding:0 16px;display:flex}.course-facts>div+div{border-left:1px solid var(--course-rule)}.course-facts dd{font-family:var(--font-serif);margin:0;font-size:46px;line-height:1}.course-facts dt{color:var(--course-muted);font-size:14px;line-height:1.5}.course-section{border-bottom:1px solid var(--course-rule);padding:60px 0}.course-section-intro{max-width:790px;margin-bottom:36px}.course-section-intro p{margin:0}.course-audience{grid-template-columns:1fr 1fr;gap:70px;display:grid}.course-audience p{margin:18px 0 0}.course-outcomes{border-left:3px solid var(--course-gold);padding-left:36px}.course-outcomes ul{margin:0;padding:0;list-style:none}.course-outcomes li{border-bottom:1px solid var(--course-rule);padding:14px 0;font-size:17px;line-height:1.6}.course-start-row{background:var(--course-soft);justify-content:space-between;align-items:center;gap:24px;margin-bottom:12px;padding:22px 28px;display:flex}.course-start-row strong{font-size:18px;font-weight:500;display:block}.course-start-row span span{color:var(--course-muted);margin-top:6px;font-size:15px;line-height:1.7;display:block}.course-path{margin:0;padding:0;list-style:none}.course-path li{border-bottom:1px solid var(--course-rule);grid-template-columns:90px minmax(0,1fr);gap:26px;padding:30px 0;display:grid}.course-path li:last-child{border-bottom:0;padding-bottom:0}.course-module-number{font-family:var(--font-serif);color:var(--course-accent);font-size:58px;line-height:1.1}.course-path h3{margin:0;font-size:clamp(30px,3.2vw,42px)}.course-path h3 a{justify-content:space-between;align-items:center;gap:24px;min-height:44px;display:flex}.course-path p{margin:12px 44px 0 0}.course-path .course-output{color:var(--course-accent);margin:0 0 12px;font-size:13px}.course-path-arrow{font-family:var(--font-sans);font-size:24px;font-weight:400}.course-format-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:48px;display:grid}.course-format-grid h3{color:var(--course-accent)}.course-page .course-note{margin:22px 0 0;font-size:14px;line-height:1.8}.course-download-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:48px;display:grid}.course-download-grid article{border-top:3px solid var(--course-gold);background:var(--course-soft);padding:26px}.course-download-grid p{font-size:16px}.course-file-links{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.course-utility-links{flex-wrap:wrap;gap:12px 30px;margin-top:22px;display:flex}.course-host{grid-template-columns:.7fr 1.3fr;gap:56px;display:grid}.course-host p:first-child{margin-top:0}.course-attribution{max-width:880px;padding:28px 0 52px}.course-attribution p,.course-attribution a{font-size:14px;line-height:1.8}.course-attribution a{color:var(--course-accent);align-items:center;min-height:44px;display:inline-flex}.course-reader-bar{border-bottom:1px solid var(--course-rule);justify-content:space-between;align-items:flex-start;gap:24px;padding:28px 0;display:flex}.course-reader-bar>a{color:var(--course-accent);align-items:center;min-height:44px;display:inline-flex}.course-menu{width:300px;max-width:100%}.course-menu summary{border:1px solid var(--course-rule);cursor:pointer;min-height:44px;padding:12px 16px}.course-menu ol{border:1px solid var(--course-rule);background:var(--course-soft);border-top:0;margin:0;padding:8px 16px;list-style:none}.course-menu a{min-height:44px;padding:10px 0;font-size:15px;display:block}.course-menu a[aria-current=page]{color:var(--course-accent);font-weight:600;text-decoration:underline}.course-reader-intro{max-width:900px;padding:42px 0}.course-reader-intro h1{text-wrap:pretty;font-size:clamp(42px,5vw,66px)}.course-reader-intro .course-lede{margin:18px 0 0;font-size:18px}.course-reader-intro .course-workload{color:var(--course-accent);margin:24px 0 0;font-size:14px}.course-reader-grid{grid-template-columns:220px minmax(0,1fr);align-items:start;gap:64px;padding-bottom:56px;display:grid}.course-reader-aside{border-top:2px solid var(--course-gold);padding-top:16px;position:sticky;top:24px}.course-reader-aside p{color:var(--course-ink);margin:0 0 12px;font-size:14px;font-weight:500}.course-reader-aside a{min-height:44px;color:var(--course-accent);padding:10px 0;font-size:14px;line-height:1.6;display:block}.course-reference-links{border-top:1px solid var(--course-rule);margin-top:18px;padding-top:12px}.course-reading-body{min-width:0;max-width:790px}.course-reading-body>section{border-top:1px solid var(--course-rule);padding:26px 0}.course-reading-body>section+section{margin-top:22px}.course-reading-body>section>h2{color:var(--course-accent);font-size:38px}.course-prose{overflow-wrap:anywhere}.course-prose p,.course-prose li{color:var(--course-ink);font-size:18px;line-height:1.85}.course-prose p{margin:18px 0}.course-prose h3,.course-prose h4{font-family:var(--font-sans);margin:30px 0 16px;font-size:20px;font-weight:500;line-height:1.5}.course-prose ul{list-style:outside}.course-prose ol{list-style:decimal}.course-prose :is(ul,ol){margin:20px 0;padding-left:24px}.course-prose li{margin:10px 0;padding-left:6px}.course-prose a,.course-source-extra a,.course-worksheet-help a{color:var(--course-accent);text-decoration:underline}.course-prose strong{font-weight:600}.course-prose blockquote{border-left:3px solid var(--course-gold);margin:24px 0;padding:0 24px}.course-prose table{border-collapse:collapse;max-width:100%;margin:24px 0;font-size:15px;display:block;overflow-x:auto}.course-prose td,.course-prose th{border:1px solid var(--course-rule);text-align:left;padding:12px}.course-worksheet-help{background:var(--course-soft);margin:32px 0;padding:28px}.course-worksheet-help h2{font-size:30px}.course-worksheet-help a,.course-source-extra a{align-items:center;min-height:44px;display:inline-flex}.course-pagination{border-top:1px solid var(--course-rule);grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin-top:32px;padding-top:26px;display:grid}.course-pagination a{flex-direction:column;gap:10px;min-height:44px;padding:10px 0;display:flex}.course-pagination a:last-child{text-align:right}.course-pagination span{color:var(--course-accent);font-size:14px}.course-pagination strong{font-weight:500;line-height:1.6}@media (max-width:900px){.course-audience,.course-host{gap:32px}.course-reader-grid{grid-template-columns:180px minmax(0,1fr);gap:32px}.course-download-grid{gap:24px}}@media (max-width:700px){.course-intro{padding:40px 0 32px}.course-page .course-lede{font-size:18px}.course-facts{padding:24px 0}.course-facts dd{font-size:34px}.course-facts dt{font-size:12px}.course-facts>div{padding:0 8px}.course-section{padding:38px 0}.course-audience,.course-host,.course-format-grid,.course-download-grid,.course-reader-grid{grid-template-columns:1fr;gap:28px}.course-outcomes{padding-left:22px}.course-path li{grid-template-columns:40px minmax(0,1fr);gap:16px;padding:26px 0}.course-module-number{font-size:38px}.course-path p{margin-right:0}.course-start-row{padding:20px}.course-reader-bar{flex-wrap:wrap;gap:12px;padding:20px 0}.course-menu{width:100%}.course-reader-aside{grid-template-columns:1fr 1fr;gap:20px;display:grid;position:static}.course-reference-links{border:0;margin:0;padding:0}.course-prose p,.course-prose li{font-size:17px}.course-reader-intro{padding:30px 0}.course-reading-body>section>h2{font-size:32px}}@media (prefers-reduced-motion:reduce){.course-page *{scroll-behavior:auto!important;transition:none!important}}