.student-stories[data-astro-cid-lkw5pykn]{background:var(--blue-soft)}.stories-heading[data-astro-cid-lkw5pykn]{justify-content:space-between;align-items:end;gap:48px;display:flex}.stories-list[data-astro-cid-lkw5pykn]{grid-template-columns:repeat(3,minmax(0,1fr));gap:48px;margin-top:56px;display:grid}.student-story[data-astro-cid-lkw5pykn]{border-top:1px solid var(--line-strong);flex-direction:column;margin:0;padding-top:24px;display:flex}.story-score[data-astro-cid-lkw5pykn]>span[data-astro-cid-lkw5pykn]{font-weight:650}.story-score[data-astro-cid-lkw5pykn] p[data-astro-cid-lkw5pykn]{font-variant-numeric:tabular-nums;align-items:center;gap:16px;margin-block:12px 4px;font-size:2.5rem;line-height:1.3;display:flex}.story-score[data-astro-cid-lkw5pykn] p[data-astro-cid-lkw5pykn]>span[data-astro-cid-lkw5pykn]{color:var(--muted)}.story-score[data-astro-cid-lkw5pykn] strong[data-astro-cid-lkw5pykn]{font-weight:650}.story-score[data-astro-cid-lkw5pykn] small[data-astro-cid-lkw5pykn]{color:var(--muted);font-size:.875rem}blockquote[data-astro-cid-lkw5pykn]{margin:28px 0;font-size:1.125rem;line-height:1.65}figcaption[data-astro-cid-lkw5pykn]{margin-top:auto;font-size:.875rem;font-weight:650}@media (width<=900px){.stories-heading[data-astro-cid-lkw5pykn]{display:block}.stories-list[data-astro-cid-lkw5pykn]{grid-template-columns:1fr;gap:32px}blockquote[data-astro-cid-lkw5pykn]{max-width:65ch}}.product-tour{background:var(--canvas)}.tour-intro{justify-content:space-between;align-items:end;gap:48px;margin-bottom:72px;display:flex}.tour-intro h2{max-width:650px}.tour-intro>p{max-width:370px;color:var(--body-ink);font-size:1.125rem}.tour-row{grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);align-items:center;gap:clamp(32px,5vw,80px);margin-top:100px;display:grid}.tour-row--dashboard{margin-top:0}.tour-copy h3{letter-spacing:-.025em;font-size:clamp(1.75rem,2.5vw,2.5rem);font-weight:650;line-height:1.2}.tour-copy>p{color:var(--body-ink);max-width:44ch;margin-top:20px}.tour-copy .text-link{margin-top:24px;font-weight:650}.tour-row--lesson{grid-template-columns:minmax(0,1.4fr) minmax(0,.8fr)}.tour-row--lesson .tour-copy{grid-area:1/2}.tour-row--lesson .app-preview{grid-area:1/1}.app-preview{border:1px solid var(--line-strong);background:var(--canvas);border-radius:12px;min-width:0;margin:0;font-size:.875rem;line-height:1.55;overflow:hidden}.app-preview-bar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:16px 24px;display:flex}.app-preview-bar>strong{letter-spacing:-.03em;font-size:1.125rem}.app-preview-bar>span,.app-meta{color:var(--muted)}.app-preview-nav{border-bottom:1px solid var(--line);color:var(--muted);gap:28px;padding:12px 24px;display:flex}.app-preview-nav .selected{color:var(--accent);font-weight:700}.app-preview-body{padding:24px}.app-screen-title{margin-bottom:20px;font-size:1.4rem;font-weight:650;line-height:1.35}.app-home-columns{grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:24px;display:grid}.app-path-preview{background:var(--blue-soft);border-radius:6px;padding:18px}.app-label{margin-bottom:12px;font-weight:650}.app-path-preview>strong{margin:6px 0;font-size:1.125rem;line-height:1.4;display:block}.app-action{background:var(--accent);color:var(--on-accent);border-radius:6px;align-items:center;gap:16px;margin-top:16px;padding:10px 14px;font-weight:600;display:inline-flex}.app-action .icon{width:16px;height:16px}.app-up-next{border-top:1px solid var(--line-strong);flex-direction:column;gap:4px;margin-top:20px;padding-top:12px;display:flex}.app-up-next span{color:var(--muted)}.app-score-preview>div{border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;gap:8px;padding-block:10px;display:flex}.app-score-preview strong{font-variant-numeric:tabular-nums;font-size:2rem;font-weight:600}.app-score-preview .app-meta{margin-top:12px}.app-strength-title{margin-top:24px}.app-topic{border-top:1px solid var(--line);grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) auto;align-items:center;gap:12px;padding-block:12px;display:grid}.app-topic>span:last-child{font-variant-numeric:tabular-nums}.app-needs-work{color:#785510}.app-strong{color:var(--success-ink)}.app-preview figcaption{background:var(--surface-soft);color:var(--muted);border-top:1px solid var(--line);padding:12px 24px;font-size:.8125rem}.app-lesson-layout{grid-template-columns:160px minmax(0,1fr);display:grid}.app-lesson-outline{background:var(--surface-soft);color:var(--muted);flex-direction:column;gap:20px;padding:24px 16px;display:flex}.app-lesson-outline strong{color:var(--ink)}.app-lesson-outline .selected{color:var(--accent);font-weight:650}.app-lesson-layout .app-screen-title{margin-top:12px}.app-worked-example{border-block:1px solid var(--line);margin-top:24px;padding-block:16px}.app-worked-example>p:first-child{margin-bottom:12px;font-weight:650}.app-worked-example>div{align-items:baseline;gap:16px;margin-top:8px;display:flex}.app-worked-example>div>strong{min-width:58px;font-size:1.125rem}.app-equation{margin-top:20px;font-size:1.25rem;font-weight:600}.app-question{margin:12px 0 24px;font-size:1rem}.app-answer{border-radius:6px;align-items:center;gap:16px;margin-top:10px;padding:12px 16px;display:flex}.app-answer>span:last-child{margin-left:auto}.app-answer--missed{color:var(--incorrect-ink);background:var(--incorrect-surface)}.app-answer--correct{color:var(--success-ink);background:var(--correct-surface)}.app-explanation{border-top:1px solid var(--line);margin-top:24px;padding-top:20px}.app-explanation p{color:var(--body-ink);margin-top:10px}.tour-close{border-top:1px solid var(--line-strong);justify-content:space-between;align-items:center;gap:40px;margin-top:88px;padding-top:40px;display:flex}.tour-close h3{font-size:clamp(1.75rem,2.5vw,2.5rem);font-weight:650;line-height:1.25}.tour-close p{color:var(--body-ink);max-width:52ch;margin-top:16px}.tour-close>div:last-child{flex-shrink:0}.tour-close>div:last-child p{font-size:.875rem}.tour-close p a{text-underline-offset:4px;text-decoration:underline}@media (width<=1000px){.tour-row,.tour-row--lesson{grid-template-columns:1fr;gap:32px;max-width:740px;margin-inline:auto}.tour-row--lesson .tour-copy,.tour-row--lesson .app-preview{grid-area:auto}.tour-copy>p{max-width:65ch}.tour-intro{align-items:start}.tour-close{flex-wrap:wrap}}@media (width<=600px){.tour-intro{margin-bottom:40px;display:block}.tour-intro>p{margin-top:24px}.tour-row{margin-top:64px}.tour-row--dashboard{margin-top:0}.app-preview-body{padding:18px}.app-preview-bar,.app-preview-nav,.app-preview figcaption{padding-inline:18px}.app-home-columns{grid-template-columns:1fr;gap:20px}.app-score-preview{grid-template-columns:1fr 1fr;gap:0 24px;display:grid}.app-score-preview .app-label,.app-score-preview .app-meta{grid-column:1/-1}.app-score-preview .app-meta br{display:none}.app-score-preview .app-label{margin-bottom:0}.app-topic{grid-template-columns:minmax(0,1fr) auto;gap:4px 12px}.app-topic>span:nth-child(2){grid-area:2/1}.app-topic>span:last-child{grid-area:1/2/3}.app-lesson-layout{grid-template-columns:1fr}.app-lesson-outline{display:none}.app-action{font-size:.875rem}.tour-close{margin-top:56px}}