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@media(max-width:600px){main{padding:0 20px 48px}.header-inner{padding:16px 20px 8px}.brand{font-size:16px}.brand small{font-size:12px}.main-nav{gap:4px;flex-wrap:wrap;justify-content:flex-start}.main-nav a{font-size:12px;flex:1;justify-content:center}.main-nav a:last-child{flex-basis:100%;justify-content:flex-end;min-height:32px}h1{font-size:44px}.hero{padding:32px 0;gap:32px}.hero-copy h1 br:nth-of-type(2){display:block}.hero-copy>.lead{font-size:16px;margin:20px 0 24px}.eyebrow{margin-bottom:20px}.hero-copy>.actions{gap:8px}.hero-copy>.actions .button{padding-inline:16px}.exhibit-header{padding:16px}.exhibit-controls{padding:20px}.scene{min-height:220px}.hero .scene{margin:0 8px}.scene-label{left:16px;top:12px}.scene-note{right:16px;bottom:12px;font-size:12px}.result{padding:16px}.experiment-grid{grid-template-columns:1fr;gap:0}.experiment-card{display:grid;grid-template-columns:112px 1fr;gap:8px 20px}.experiment-card .mini-art{grid-row:1/5;height:140px;margin:0}.experiment-card h3{font-size:18px;margin:0}.experiment-card p{font-size:12px}.experiment-card>.text-link{margin:0;font-size:12px}.section-bar{margin:24px 0;gap:16px;align-items:start}.section-bar h2{font-size:24px}.section-bar>.text-link{font-size:12px}.learning-band{margin-top:32px;padding:24px;grid-template-columns:1fr;gap:20px}.learning-band h2{font-size:24px}.page-heading{padding:32px 0 24px}.page-heading h1{font-size:32px}.page-heading>p:last-child:not(.eyebrow){font-size:14px}.view-tabs{gap:8px}.view-tabs .choice{flex:1;font-size:12px;padding:12px 8px}.part-list{grid-template-columns:repeat(2,minmax(0,1fr))}.part-button{padding:12px}.panel{padding:20px}.stats{padding:20px;gap:12px}.stats dd{font-size:20px}.stats dt{font-size:12px}.wide-content{grid-template-columns:1fr}.compare-grid{gap:12px}.compare{padding:20px}.compare-cell{padding:12px}.lesson-row{grid-template-columns:32px minmax(0,1fr);gap:16px;padding:24px 0}.lesson-row h2{font-size:18px}.lesson-row p{font-size:12px}.lesson-row .lesson-meta{grid-column:2;gap:16px}.lesson-row .lesson-number{font-size:20px}.quiz{padding:20px}.quiz-option{font-size:14px;padding:12px}.industry-grid{gap:24px;grid-template-columns:1fr}.industry-stage h2{font-size:24px}.robot-types,.saved-list,.glossary{grid-template-columns:1fr}.progress-overview{grid-template-columns:1fr;gap:24px;padding:24px}.progress-count{font-size:48px}.development-flow{gap:12px}.development-flow>div{padding:16px}.site-footer{padding:32px 0;margin-inline:20px;gap:16px}.site-footer nav{gap:8px;flex-wrap:wrap;font-size:12px}.site-footer nav a{padding-right:12px}.control-row{gap:12px}.button{font-size:14px}.flow-step{padding:12px}.model-disclaimer{padding:16px 20px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}