.onboarding-module-wrapper{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;margin:0 auto;max-width:1200px;padding:40px 20px}.onboarding-module-header{background-color:#fff;border:2px solid #e5e7eb;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,.05);cursor:pointer;margin-bottom:32px;padding:32px;transition:all .3s ease}.onboarding-module-header:hover{box-shadow:0 4px 12px rgba(0,0,0,.08)}.header-content{align-items:flex-start;display:flex;justify-content:space-between}.module-title{color:#1f2937;font-size:32px;font-weight:600;margin:0 0 12px}.module-description{color:#6b7280;font-size:16px;line-height:1.6;margin:0}.toggle-button{align-items:center;background:none;border:none;border-radius:8px;cursor:pointer;display:flex;justify-content:center;padding:8px;transition:background-color .2s}.toggle-button:hover{background-color:#f7f9fa}.chevron-icon{display:block}.lessons-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));max-height:10000px;opacity:1;transition:opacity .4s ease,max-height .4s ease}.lessons-grid.hidden{max-height:0;opacity:0;overflow:hidden}.lesson-card{background-color:#fff;border:2px solid #e5e7eb;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,.05);color:inherit;cursor:pointer;display:block;padding:28px;text-decoration:none;transition:all .3s ease}.lesson-card:hover{border-color:#f60;box-shadow:0 8px 24px rgba(255,102,0,.12);transform:translateY(-4px)}.lesson-content{margin-bottom:16px}.lesson-name{color:#1f2937;font-size:22px;font-weight:600;line-height:1.3;margin:0 0 12px}.lesson-description{color:#6b7280;font-size:15px;line-height:1.6;margin:0}.lesson-footer{align-items:center;border-top:1px solid #f7f9fa;display:flex;gap:16px;justify-content:space-between;margin-top:20px;padding-top:20px}.lesson-duration{color:#6b7280;font-size:14px;font-weight:500}.lesson-explore-button{align-items:center;background-color:transparent;border:1px solid #f60;border-radius:6px;color:#f60;display:inline-flex;flex-shrink:0;font-size:13px;font-weight:500;gap:4px;padding:6px 12px;transition:all .2s ease}.lesson-explore-button svg{height:14px;transition:transform .2s ease;width:14px}.lesson-card:hover .lesson-explore-button{background-color:#f60;color:#fff}.lesson-card:hover .lesson-explore-button svg{transform:translateX(2px)}@media (max-width:768px){.onboarding-module-wrapper{padding:20px 16px}.onboarding-module-header{padding:24px}.module-title{font-size:24px}.module-description{font-size:14px}.lessons-grid{grid-template-columns:1fr}.lesson-card{padding:20px}.lesson-name{font-size:20px}}