.course-pathways{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}.course-pathways button{flex:1;min-width:150px;text-align:left;padding:16px}.course-pathways small{display:block;margin-top:5px}.course-pathways [aria-pressed=true]{background:var(--navy,#0A1B2E);color:white;border-color:var(--navy,#0A1B2E)}.course-overview{display:flex;align-items:center;justify-content:space-between;gap:24px}.course-overview progress{width:100%;max-width:400px;accent-color:#00ADEF}.course-chapters summary{display:flex;justify-content:space-between;gap:20px;font-weight:700;cursor:pointer}.course-chapters ol{list-style:none;padding:0}.course-row{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;border:0;border-top:1px solid #d9e4ec;border-radius:0;text-align:left;padding:14px 0;background:none}.course-row small{display:block;font-weight:400;margin-top:4px}.course-reader{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:20px;margin-top:20px}.course-script{font-size:16px;line-height:1.65}.course-script img{max-width:100%;height:auto}.course-script table{max-width:100%;display:block;overflow:auto}.course-script p:empty{display:none}.course-contents{align-self:start;position:sticky;top:20px}.course-contents button{display:block;width:100%;text-align:left;margin:8px 0}.course-contents [aria-current=page]{background:#E8F6FF;border-color:#00ADEF}.course-reference-note{padding:12px 16px;background:#edf6fc;border-left:3px solid #00ADEF;font-size:14px}.course-slides img{width:100%;height:auto}.course-slides figure{margin:18px 0}.course-slides figcaption{font-size:13px;color:#526574}.course-migration summary{cursor:pointer}.course-navigation span{flex:1;font-size:13px}.course-quiz fieldset{margin:20px 0;padding:16px}.course-handouts{border-top:1px solid #d9e4ec;padding-top:20px}.course-reader h1{font-size:clamp(24px,3vw,36px)}@media(max-width:850px){.course-reader{grid-template-columns:1fr}.course-contents{position:static}.course-overview{align-items:start;flex-direction:column}.course-row{gap:10px}.course-row>span:last-child{font-size:12px;white-space:nowrap}.course-pathways button{min-width:120px}}