.dcWhyGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.dcWhyCard{border:1px solid var(--dc-hairline-dark);background:var(--dc-panel-2);border-radius:18px;min-width:0;padding:26px 26px 28px}.dcWhyCard h3{letter-spacing:-.01em;color:var(--dc-text);margin:14px 0 8px;font-size:17px;font-weight:700}.dcWhyCard p{color:var(--dc-text-2);margin:0;font-size:14px;line-height:1.6}.dcModuleBlock{margin-bottom:60px}.dcModuleBlock:last-child{margin-bottom:0}.dcModuleHead{max-width:720px;margin-bottom:24px}.dcModuleHead h2{letter-spacing:-.025em;color:var(--dc-text);margin:10px 0 0;font-size:clamp(22px,2.6vw,32px);font-weight:800;line-height:1.08}.dcModuleHead p{color:var(--dc-text-2);margin:10px 0 0;font-size:14.5px;line-height:1.6}.dcLessonGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.dcLessonCard{border:1px solid var(--dc-hairline-dark);background:var(--dc-panel-2);border-radius:16px;min-width:0;transition:transform .2s,border-color .2s;display:block;overflow:hidden}.dcLessonCard:hover{border-color:#94b2e052;transform:translateY(-3px)}.lessonThumb{aspect-ratio:16/9;isolation:isolate;background:var(--dc-device);position:relative;overflow:hidden}.thumbPoster,.thumbVideo{z-index:0;object-fit:cover;width:100%;height:100%;display:block;position:absolute;inset:0}.thumbPoster{z-index:1;opacity:1;transition:opacity .24s}.thumbPoster.isHidden{opacity:0}.lessonThumb:after{content:"";z-index:1;pointer-events:none;background:linear-gradient(#04091280 0%,#0000 30% 60%,#04091261 100%);position:absolute;inset:0}.dcThumbBadge{z-index:3;letter-spacing:.14em;text-transform:uppercase;color:#fff;text-shadow:0 1px 3px #00000080;align-items:center;gap:5px;font-family:JetBrains Mono,monospace;font-size:9.5px;display:inline-flex;position:absolute;top:11px;left:12px}.dcThumbBadge.isPremium{color:#cfe0ff}.playCircle{z-index:2;color:#fff;background:#2563ebe0;border-radius:50%;place-items:center;width:46px;height:46px;margin:auto;transition:transform .2s,opacity .2s;display:grid;position:absolute;inset:0}.playCircle .playGlyph{margin-left:3px}.playCircle.isPlaying{opacity:0;pointer-events:none;transform:scale(.9)}.lessonInfo{padding:14px 16px 16px}.lessonInfo h3{letter-spacing:-.01em;color:var(--dc-text);margin:0;font-size:15px;font-weight:700;line-height:1.35}.lessonMetaRow{color:var(--dc-text-muted);align-items:center;gap:6px;margin-top:7px;font-size:12.5px;font-weight:500;display:flex}.lessonMetaRow svg{flex:none}.dcLessonPage{width:min(880px,100%);margin:0 auto;padding:40px 0 90px}.dcBackLink{color:var(--dc-text-muted);align-items:center;gap:8px;margin-bottom:24px;font-size:13.5px;font-weight:600;display:inline-flex}.dcBackLink:hover{color:#fff}.videoFrame{aspect-ratio:16/9;border:1px solid var(--dc-hairline-dark);background:var(--dc-device);border-radius:18px;position:relative;overflow:hidden}.videoFrame video{object-fit:cover;background:var(--dc-device);border:0;width:100%;height:100%;position:absolute;inset:0}.dcLessonHead{margin:30px 0 0}.dcLessonTitle{letter-spacing:-.03em;color:var(--dc-text);margin:0 0 14px;font-size:clamp(28px,4vw,44px);font-weight:800;line-height:1.06}.dcLessonMeta{letter-spacing:.1em;text-transform:uppercase;color:var(--dc-eyebrow);flex-wrap:wrap;align-items:center;gap:6px 14px;margin-bottom:18px;font-family:JetBrains Mono,monospace;font-size:10.5px;display:flex}.dcLessonMeta span{align-items:center;gap:6px;display:inline-flex}.dcLessonMeta .isPremiumMeta{color:var(--dc-accent-text)}.dcLessonMeta .isFreeMeta{color:var(--dc-text)}.dcLessonBlurb{color:var(--dc-text-2);margin:0 0 26px;font-size:16px;line-height:1.65}.dcCompleteBar{border:1px solid var(--dc-hairline-dark);background:var(--dc-panel);border-radius:14px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px;margin-bottom:44px;padding:15px 18px;display:flex}.dcCompleteBtn{border:1px solid var(--dc-hairline-dark);height:42px;color:var(--dc-text);background:var(--dc-panel-2);border-radius:10px;align-items:center;gap:8px;padding:0 18px;font-size:14px;font-weight:700;transition:border-color .16s,background .16s;display:inline-flex}.dcCompleteBtn:hover{border-color:#94b2e052}.dcCompleteBtn.isDone{color:var(--dc-accent-text);background:#3b82f61f;border-color:#3b82f666}.dcProgressWrap{min-width:0;color:var(--dc-text-muted);white-space:nowrap;align-items:center;gap:12px;font-size:13px;font-weight:550;display:flex}.dcProgressTrack{background:#94b2e029;border-radius:99px;width:110px;height:5px;overflow:hidden}.dcProgressTrack i{background:var(--dc-accent-blue-2);border-radius:99px;height:100%;transition:width .4s;display:block}.dcLessonSection{margin-bottom:44px}.dcLessonSection h2{letter-spacing:-.02em;color:var(--dc-text);margin:0 0 18px;font-size:20px;font-weight:800}.dcSteps{flex-direction:column;gap:12px;display:flex}.dcStep{align-items:flex-start;gap:13px;display:flex}.dcStepNum{color:var(--dc-accent-text);flex:none;padding-top:1px;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:600}.dcStep p{color:var(--dc-text-2);margin:0;font-size:14.5px;line-height:1.6}.dcLockedPanel{text-align:center;border:1px solid var(--dc-hairline-dark);background:var(--dc-panel);border-radius:18px;margin-bottom:44px;padding:56px 26px}.dcLockedInner{max-width:420px;margin:0 auto}.dcLockedIcon{width:46px;height:46px;color:var(--dc-accent-text);background:var(--dc-panel-2);border:1px solid #94b2e033;border-radius:12px;place-items:center;margin-bottom:18px;display:inline-grid}.dcLockedPanel h2{letter-spacing:-.03em;color:var(--dc-text);margin:0 0 10px;font-size:clamp(22px,2.8vw,28px);font-weight:800}.dcLockedPanel p{max-width:40ch;color:var(--dc-text-2);margin:0 auto;font-size:14.5px;line-height:1.6}.dcLockedActions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:24px;display:flex}.dcKitCallout{border:1px solid var(--dc-hairline-dark);background:var(--dc-panel);border-radius:16px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-bottom:44px;padding:20px 24px;display:flex}.dcKitCallout h3{letter-spacing:-.01em;color:var(--dc-text);margin:0 0 5px;font-size:15.5px;font-weight:700}.dcKitCallout p{color:var(--dc-text-muted);margin:0;font-size:13.5px;line-height:1.55}.dcLessonPager{gap:12px;display:flex}.dcPagerCard{border:1px solid var(--dc-hairline-dark);background:var(--dc-panel);border-radius:14px;flex:1;align-items:center;gap:13px;min-width:0;padding:15px 18px;transition:border-color .16s;display:flex}.dcPagerCard:hover{border-color:#94b2e052}.dcPagerArrow{width:34px;height:34px;color:var(--dc-accent-text);border:1px solid var(--dc-hairline-dark);background:var(--dc-panel-2);border-radius:9px;flex:none;place-items:center;display:grid}.dcPagerText{flex-direction:column;gap:3px;min-width:0;display:flex}.dcPagerText em{letter-spacing:.12em;text-transform:uppercase;color:var(--dc-eyebrow);font-family:JetBrains Mono,monospace;font-size:9.5px;font-style:normal}.dcPagerText strong{letter-spacing:-.01em;color:var(--dc-text);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:14px;font-weight:700;line-height:1.35;display:-webkit-box;overflow:hidden}.dcPagerNext{text-align:right}.dcPagerNext .dcPagerArrow{order:2;margin-left:auto}.dcPagerNext .dcPagerText{order:1}@media (max-width:1050px){.dcLessonGrid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:860px){.dcWhyGrid{grid-template-columns:1fr}}@media (max-width:720px){.dcLessonGrid{grid-template-columns:1fr}.dcModuleBlock{margin-bottom:48px}.dcLessonPage{padding:28px 0 64px}.dcLessonPager{flex-direction:column}.dcPagerNext{text-align:left}.dcCompleteBar{flex-direction:column;align-items:flex-start}.dcLockedPanel{padding:42px 18px}}