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/* Learner orientation: the course guide turns the curriculum into a visible graph route. */
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.module-context{border-block:1px solid var(--ge-line);padding:1rem 0;margin:1rem 0}.module-context strong{display:block;font-size:.92rem;line-height:1.35}.module-context p:not(.eyebrow){color:var(--ge-steel);font-size:.76rem;line-height:1.5;margin:.5rem 0}.module-context small,.rail-help{color:var(--ge-steel);font:500 .63rem/1.5 var(--mono)}.rail-help{margin:.8rem 0 1rem}.module-filter{display:grid;gap:.4rem}

.lesson-orientation{border:1px solid var(--ge-line);background:var(--ge-surface);margin:0 0 1.5rem;padding:1rem 1.2rem}.lesson-orientation>div{display:flex;justify-content:space-between;gap:1rem;color:var(--ge-steel);font:500 .66rem var(--mono);text-transform:uppercase;letter-spacing:.05em}.lesson-route{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:1rem 0 0;padding:0;background:var(--ge-line)}.lesson-route li{background:var(--ge-void);padding:.65rem;color:var(--ge-steel);font:500 .68rem var(--mono)}.lesson-route li.active{background:var(--ge-raised);color:var(--ge-ice);box-shadow:inset 0 -2px var(--ge-coral)}.lesson-route b{display:inline-grid;place-items:center;width:1.45rem;height:1.45rem;margin-right:.35rem;border:1px solid var(--ge-line);color:var(--ge-cyan)}.lesson-route li.active b{border-color:var(--ge-coral);color:var(--ge-coral)}.lesson-header{scroll-margin-top:150px}.lesson-tabs{margin-bottom:.6rem}.step-help{color:var(--ge-steel);font-size:.8rem;margin:0 0 1.25rem}.next-action{display:flex;align-items:center;justify-content:space-between;gap:2rem;border:1px solid var(--ge-coral);background:var(--ge-raised);padding:1.25rem 1.5rem;margin:2rem 0}.next-action h3{margin:.1rem 0;font-size:1.05rem}.next-action p:last-child{color:var(--ge-steel);font-size:.82rem;margin:.35rem 0 0;max-width:650px}.next-action button{flex:0 0 auto;background:var(--ge-coral);border-color:var(--ge-coral);color:var(--ge-void)}

@media(max-width:767px){.course-guide{margin:1rem;padding:1rem}.guide-heading{display:block}.guide-toggle{margin-top:.5rem}.guide-heading h1{font-size:3.25rem}.learning-route{grid-template-columns:1fr}.learning-route li{min-height:0;padding-left:3.4rem}.learning-route li:not(:last-child):after{width:1px;height:1.3rem;left:1.7rem;right:auto;top:auto;bottom:-1.3rem}.guide-actions{align-items:stretch}.guide-actions button{width:100%}.guide-actions span{margin:0;text-align:center}.course-guide.collapsed .guide-heading{display:flex}.course-guide.collapsed .guide-heading h1{font-size:1.45rem}.module-context{margin-top:.75rem}.lesson-orientation>div{display:grid;gap:.25rem}.lesson-route li{padding:.55rem .35rem;text-align:center}.lesson-route b{display:grid;margin:0 auto .25rem}.next-action{display:block}.next-action button{width:100%;margin-top:1rem}.lesson-header{scroll-margin-top:85px}}

.guide-actions{margin:0 0 1.5rem}.course-overview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:0 0 1rem}.course-overview article{border-top:1px solid var(--ge-line);padding:1rem 0}.course-overview strong{display:block;font-size:.9rem}.course-overview article>p:last-child{color:var(--ge-steel);font-size:.78rem;line-height:1.55;margin:.45rem 0 0}.prerequisite-link{color:var(--ge-steel);font-size:.8rem;margin:0 0 1.5rem}.prerequisite-link a{font-weight:600}.back-to-lesson{margin-bottom:1.5rem;background:transparent;border-color:var(--ge-coral);color:var(--ge-coral)}.lab-guide{display:grid;grid-template-columns:minmax(240px,.8fr) 2fr;gap:2rem;border:1px solid var(--ge-line);border-left:3px solid var(--ge-cyan);background:var(--ge-surface);padding:clamp(1.25rem,3vw,2rem);margin-bottom:1.5rem}.lab-guide h3{font:400 clamp(2rem,3vw,3rem)/1 var(--display);margin:.25rem 0}.lab-guide>div>p:last-child{color:var(--ge-steel);font-size:.82rem}.lab-guide ol{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:0;padding:0}.lab-guide li{display:flex;gap:.75rem;border-left:1px solid var(--ge-line);padding-left:1rem}.lab-guide li>b{color:var(--ge-coral);font:400 2rem/1 var(--display)}.lab-guide li span{color:var(--ge-steel);font-size:.74rem;line-height:1.45}.lab-guide li strong{display:block;color:var(--ge-ice);font-size:.8rem;margin-bottom:.25rem}.score-label{display:block;color:var(--ge-ice);font-size:.84rem}.score-help{color:var(--ge-steel);font-size:.68rem;line-height:1.5;border-bottom:1px solid var(--ge-line);padding-bottom:1rem}

@media(max-width:767px){.guide-actions{margin-bottom:1.2rem}.course-overview{grid-template-columns:1fr}.course-overview article{padding:.8rem 0}.learning-route{margin-top:.5rem}.back-to-lesson{width:100%;position:sticky;top:76px;z-index:5;background:var(--ge-void)}.lab-guide{grid-template-columns:1fr;gap:1rem}.lab-guide ol{grid-template-columns:1fr}.lab-guide li{padding:.75rem 0 .75rem 1rem}.score-help{font-size:.72rem}}
