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button.active{border:2px solid #4a7032}.timer{font-size:27px;font-weight:800;letter-spacing:.03em}.quiz-question{font:700 24px/1.5 var(--l-font)!important;letter-spacing:-.025em}.quiz-bottom{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--l-line);padding-top:22px;margin-top:24px}.answer-review{padding:22px 0;border-bottom:1px solid var(--l-line)}.answer-review h3{font-size:14px}.answer-review p{font-size:12px;color:var(--l-muted)}.answer-review .correct{color:#527336}.answer-review .incorrect{color:#ad4a35}.portal-menu{display:none}.page-loading{padding:70px 25px;text-align:center;color:var(--l-muted)}.loading-line{height:5px;border-radius:6px;background:#d7e5b6;width:150px;margin:25px auto}.toast{position:fixed;bottom:25px;right:25px;background:#193c2c;color:white;padding:15px 23px;border-radius:10px;font-size:13px;box-shadow:0 5px 25px #0002;z-index:100}.catalog-hero{background:#e7eddb;padding:48px 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8%}}@media(max-width:820px){.portal{display:block}.sidebar{transform:translateX(-100%);transition:transform .2s;width:228px}.sidebar.open{transform:translateX(0);box-shadow:10px 0 80px #142d2666}.portal-menu{display:inline-flex;border:1px solid var(--l-line);background:#fff;border-radius:6px;padding:9px;font-size:12px;align-items:center;gap:7px}.portal-main{width:100%}.portal-header{height:74px}.portal-header .crumb{display:none}.auth-page{grid-template-columns:.8fr 1fr}.auth-story{padding:35px 10%}.auth-story h1{font-size:3.5rem}.auth-story-footer{flex-direction:column;gap:8px}.auth-story-copy{padding:40px 0}.auth-right{padding:40px 10%}.detail-grid{grid-template-columns:1fr}.detail-intro h1{font-size:49px}.buy-panel{position:static;grid-row:1;display:grid;grid-template-columns:1fr 1fr}.buy-panel .course-cover{height:100%;min-height:300px}.buy-panel .buy-content{padding:24px}.detail-intro{padding-top:0}.detail-content{grid-row:2}.classroom-grid{grid-template-columns:1fr}.lesson-nav{border-left:0;border-top:1px solid var(--l-line)}.checkout-layout{grid-template-columns:1fr}.quiz-layout{grid-template-columns:1fr}.quiz-side{grid-row:1}.quiz-side .lcard{display:flex;justify-content:space-between;align-items:center;gap:20px}.question-nav{margin:0}.public-learning-nav .navlinks>a:not(.lbtn){display:none}}@media(max-width:580px){.auth-page{display:block}.auth-story{padding:22px 6%}.auth-story .photo,.auth-story:after,.auth-story-copy,.auth-story-footer{display:none}.auth-right{padding:30px 7% 45px}.auth-box{max-width:none}.auth-box .back{margin-bottom:30px}.auth-box h2{font-size:36px}.auth-bottom{margin-top:25px}.portal-header{padding:0 18px}.profile-chip>div:not(.avatar){display:none}.portal-content{padding:25px 18px 45px}.portal-title{align-items:start}.portal-title h1{font-size:34px}.portal-title>.lbtn{padding:10px 12px;font-size:11px}.portal-title p{font-size:12px}.preview-bar{font-size:10px;padding:10px 18px}.preview-bar>span:last-child{display:none}.metrics{gap:9px}.metric{display:block;padding:15px 12px}.metric .metric-icon{display:none}.metric strong{font-size:24px}.metric small{font-size:9px}.continue-card{grid-template-columns:1fr .6fr;gap:15px;padding:19px}.continue-card h2{font-size:27px}.continue-card img{height:180px}.continue-card .lbtn{font-size:11px;padding:11px 13px}.continue-card .lpill{font-size:8px}.lgrid2,.lgrid3,.dashboard-aside{grid-template-columns:1fr}.course-cover{height:210px}.course-info{padding:20px}.course-info h3{font-size:18px}.lcard{padding:21px}.resource-row{align-items:start;padding:18px 0;gap:12px}.resource-row .lbtn{padding:9px;min-height:36px;font-size:10px}.resource-row .lrow{gap:11px;align-items:start}.resource-row h3{font-size:13px}.test-card{flex-direction:column;align-items:start;padding:22px;gap:20px}.test-card .lbtn{width:100%}.public-learning-nav{padding:18px 5%}.public-learning-nav .learn-logo strong{font-size:23px}.public-learning-nav .learn-logo img{width:36px;height:40px}.public-learning-nav .navlinks{gap:12px}.public-learning-nav .lbtn{font-size:11px;padding:10px 14px}.catalog-hero{padding:32px 0}.catalog-hero h1{font-size:42px}.catalog-area .lgrid3{grid-template-columns:1fr}.library-tools{gap:15px}.lsearch{width:100%;max-width:none}.lpills button{font-size:11px;padding:9px 13px}.detail-grid{gap:25px}.buy-panel{display:block}.buy-panel .course-cover{height:230px;min-height:0}.buy-panel .buy-content{padding:25px}.detail-intro h1{font-size:43px}.detail-facts{gap:15px;font-size:11px}.detail-tabs{gap:22px;font-size:11px;overflow-x:auto;white-space:nowrap}.outcome-list{grid-template-columns:1fr}.detail-section h2{font-size:30px}.detail-footer{flex-direction:column;padding:30px 5%}.checkout-layout{padding:0 18px;margin:25px auto}.classroom-top{padding:16px 18px;gap:15px;flex-wrap:wrap}.classroom-top h1{font-size:13px}.classroom-top .lbtn{font-size:10px;padding:9px 11px;min-height:36px}.lesson-main{padding:20px 16px}.video-shell{aspect-ratio:4/3}.video-message{padding:20px}.video-message h2{font-size:26px}.video-message p{font-size:11px}.lesson-heading{flex-direction:column;gap:10px}.lesson-heading h2{font-size:29px}.lesson-heading .lbtn{font-size:12px}.lesson-tabs{gap:22px}.lesson-tabs button{font-size:12px}.quiz-layout{padding:0 16px;margin:20px auto}.quiz-question{font-size:21px!important}.quiz-option{font-size:13px;padding:14px}.quiz-side .lcard{flex-wrap:wrap}.timer{font-size:23px}.question-nav{gap:7px}.quiz-bottom .lbtn{padding:11px 15px;font-size:12px}.quiz-bottom{flex-wrap:wrap}.toast{bottom:16px;right:16px;left:16px}.lbetween{gap:12px}.public-learning-nav .navlinks .lbtn.secondary{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.mobile-course-title{display:none}@media(max-width:820px){.mobile-course-title{display:block;padding:24px 24px 0;margin:0 0 22px;font-size:32px!important}.buy-panel{display:block!important}}

/* Explore courses filter (student panel) */
.explore-filter{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:26px}