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76px;color:#fff;background:#1a1a1a}.course-detail-hero-grid{max-width:900px}.course-detail-hero h1{max-width:700px}.course-detail-hero .course-hero-copy{color:#d1d3d0}.course-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.course-action{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:50px;padding:12px 21px;border-radius:100px;font-size:14px;font-weight:600;transition:transform .2s,background .2s}.course-action:hover{transform:translateY(-2px)}.course-action-primary{background:hsl(var(--accent));color:#fff}.course-action-primary:hover{background:#ed3b1e}.course-action-secondary{border:1px solid #777c75;color:#fff}.course-detail-purchase{display:flex;align-items:center;gap:24px;margin-top:56px;padding:24px 30px;border:1px solid #555;border-radius:16px}.course-detail-purchase>div{display:flex;flex-direction:column;gap:6px}.course-detail-purchase span{color:#bfc3c0}.course-detail-purchase 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p{margin:0;color:hsl(var(--text-subtle));font-size:16px;line-height:1.65;white-space:pre-line}.course-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.course-feature{min-height:220px;padding:30px;border:1px solid #444;border-radius:16px;background:#222}.course-feature-number{display:block;margin-bottom:30px;color:hsl(var(--accent));font-family:Cygre,sans-serif;font-size:22px;line-height:1}.course-feature h3{margin:0;font-size:22px;line-height:1.35}.course-feature p{margin:14px 0 0;color:#bdbdbd;font-size:15px;line-height:1.65;white-space:pre-line}.course-audience-list{border-top:1px solid hsl(var(--border))}.course-audience-item{display:grid;grid-template-columns:90px 1fr;gap:24px;padding:25px 0;border-bottom:1px solid hsl(var(--border))}.course-audience-item span{color:hsl(var(--accent));font-family:Cygre,sans-serif;font-size:23px}.course-audience-item p{max-width:850px;margin:0;font-size:20px;line-height:1.45}.course-accordion{border-top:1px solid hsl(var(--border))}.course-accordion details{border-bottom:1px solid hsl(var(--border))}.course-accordion summary{display:grid;grid-template-columns:minmax(0,1fr) 90px 36px;align-items:center;gap:16px;padding:20px 4px;font-family:Roboto Flex,sans-serif;font-size:18px;font-weight:500;line-height:1.375;cursor:pointer;list-style:none}.course-accordion summary::-webkit-details-marker{display:none}.course-accordion summary:after{grid-column:3;display:flex;align-items:center;justify-content:center;width:36px;height:36px;content:"+";border:1px solid hsl(var(--border));border-radius:50%;color:hsl(var(--accent));font-size:24px;font-weight:400;line-height:1}.course-accordion details[open] summary:after{content:"−"}.course-accordion-title{min-width:0}.course-accordion-count{grid-column:2;width:90px;white-space:nowrap;color:hsl(var(--text-subtle));font:14px Roboto Flex,sans-serif;text-align:right}.course-lessons{padding:0 4px 25px}.course-lessons>div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;color:hsl(var(--text-subtle));font-family:Roboto Flex,sans-serif;font-size:16px;line-height:1.6}.course-lessons small{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}.course-faq-list{max-width:950px}.course-faq-list summary{grid-template-columns:minmax(0,1fr) 36px}.course-faq-list summary:after{grid-column:2}.course-faq-list details>p{max-width:800px;margin:0;padding:0 5px 26px;color:hsl(var(--muted-foreground));font-family:Roboto Flex,sans-serif;font-size:16px;line-height:1.6;white-space:pre-line}.course-bottom-cta{padding:68px 0;color:#fff;background:#1a1a1a}.course-bottom-cta .course-wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}.course-bottom-cta h2{margin:0}@media (max-width: 1050px){.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 850px){.course-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 640px){.course-wrap{width:min(100% - 32px,1240px)}.course-catalog-hero{padding:122px 0 42px}.course-detail-hero{padding:124px 0 64px}.course-hero-copy{font-size:16px}.course-catalog-body,.course-section{padding-bottom:64px}.course-section{padding-top:64px}.course-search{width:100%;min-height:50px}.course-grid,.course-feature-grid{grid-template-columns:1fr}.course-card-content{padding:23px}.course-card h2{font-size:23px}.course-card p{font-size:13px}.course-detail-purchase{flex-wrap:wrap;gap:10px 20px;margin-top:45px}.course-detail-purchase .course-purchase-link{width:100%;margin:12px 0 0}.course-audience-item{grid-template-columns:50px 1fr;gap:12px}.course-audience-item p{font-size:18px}.course-accordion summary{grid-template-columns:minmax(0,1fr) 72px 32px;gap:10px;font-size:16px}.course-accordion summary:after{width:32px;height:32px}.course-accordion-count{width:72px;font-size:12px}.course-lessons>div{font-size:14px}.course-faq-list summary{grid-template-columns:minmax(0,1fr) 32px}.course-faq-list details>p{font-size:14px}.course-bottom-cta .course-wrap{align-items:start;flex-direction:column}}