.page-content[data-astro-cid-winfawni]{padding-top:var(--space-4xl);padding-bottom:var(--space-5xl)}.content-header[data-astro-cid-winfawni]{margin-bottom:var(--space-3xl)}.widget-section[data-astro-cid-winfawni]{margin-bottom:var(--space-4xl)}.interactive-explainer-card[data-astro-cid-winfawni]{display:flex;flex-direction:column;gap:var(--space-md)}.explainer-controls[data-astro-cid-winfawni]{display:flex;gap:var(--space-xl);align-items:center;background-color:var(--canvas-soft-2);padding:var(--space-md);border-radius:var(--radius-sm);border:1px solid var(--hairline)}@media(max-width:600px){.explainer-controls[data-astro-cid-winfawni]{flex-direction:column;align-items:stretch;gap:var(--space-md)}}.control-group[data-astro-cid-winfawni]{display:flex;flex-direction:column;gap:var(--space-xs);flex:1}.slider[data-astro-cid-winfawni]{-webkit-appearance:none;width:100%;height:6px;border-radius:var(--radius-full);background:var(--hairline-strong);outline:none}.slider[data-astro-cid-winfawni]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--primary-ink);cursor:pointer}.base-badge[data-astro-cid-winfawni]{background-color:var(--primary-ink);color:var(--on-primary);width:28px;height:28px;border-radius:var(--radius-xs);display:flex;align-items:center;justify-content:center;font-weight:600}.equations-display[data-astro-cid-winfawni]{display:flex;align-items:center;justify-content:space-around;gap:var(--space-md);margin:var(--space-lg) 0}@media(max-width:768px){.equations-display[data-astro-cid-winfawni]{flex-direction:column;gap:var(--space-md)}.swap-indicator[data-astro-cid-winfawni]{transform:rotate(90deg)}}.equation-box[data-astro-cid-winfawni]{flex:1;background-color:var(--canvas-soft);border:1px solid var(--hairline);border-radius:var(--radius-md);padding:var(--space-lg);text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);transition:box-shadow .2s ease,border-color .2s ease,transform .3s ease}.equation-box[data-astro-cid-winfawni].pulse{transform:scale(1.02)}.swap-indicator[data-astro-cid-winfawni]{font-size:2rem;color:var(--text-mute);font-weight:300}.math-expr[data-astro-cid-winfawni]{font-size:2.25rem;font-family:Times New Roman,Times,serif;font-style:italic;margin:var(--space-sm) 0;color:var(--primary-ink);user-select:none}.math-base[data-astro-cid-winfawni]{transition:background-color .2s ease}.math-base[data-astro-cid-winfawni].highlight{background-color:#0070f326;border-radius:var(--radius-xs);padding:0 4px;border:1px solid rgba(0,112,243,.3)}.math-exp[data-astro-cid-winfawni]{transition:background-color .2s ease}.math-exp[data-astro-cid-winfawni].highlight{background-color:#7928ca26;border-radius:var(--radius-xs);padding:0 4px;border:1px solid rgba(121,40,202,.3)}.math-res[data-astro-cid-winfawni]{transition:background-color .2s ease}.math-res[data-astro-cid-winfawni].highlight{background-color:#ff008026;border-radius:var(--radius-xs);padding:0 4px;border:1px solid rgba(255,0,128,.3)}.form-toggle-row[data-astro-cid-winfawni]{display:flex;justify-content:center}.theory-section[data-astro-cid-winfawni]{display:flex;flex-direction:column;gap:var(--space-4xl);margin-top:var(--space-4xl)}.text-block[data-astro-cid-winfawni]{max-width:800px}.text-block[data-astro-cid-winfawni] p[data-astro-cid-winfawni]{margin-bottom:var(--space-md)}.definition-card[data-astro-cid-winfawni]{border-left:4px solid var(--primary-ink);margin-top:var(--space-lg)}.math-center[data-astro-cid-winfawni]{font-size:2rem;font-family:Times New Roman,Times,serif;font-style:italic;text-align:center;margin:var(--space-md) 0;color:var(--primary-ink)}.def-list[data-astro-cid-winfawni]{list-style:none;margin-top:var(--space-sm);display:flex;flex-direction:column;gap:var(--space-xxs)}.real-world-grid[data-astro-cid-winfawni]{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg);margin-top:var(--space-lg)}@media(max-width:768px){.real-world-grid[data-astro-cid-winfawni]{grid-template-columns:1fr}}.curriculum-block[data-astro-cid-winfawni]{background-color:var(--canvas-soft-2);border:1px solid var(--hairline);border-radius:var(--radius-md);padding:var(--space-xl)}.class-11-grid[data-astro-cid-winfawni]{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-md);margin-top:var(--space-lg)}@media(max-width:768px){.class-11-grid[data-astro-cid-winfawni]{grid-template-columns:1fr}}.syllabus-card[data-astro-cid-winfawni]{background-color:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius-sm);padding:var(--space-md)}.syllabus-card[data-astro-cid-winfawni] h4[data-astro-cid-winfawni]{font-size:.95rem;margin-bottom:var(--space-xs)}.page-actions[data-astro-cid-winfawni]{display:flex;gap:var(--space-md);margin-top:var(--space-5xl);justify-content:flex-start}@media(max-width:600px){.page-actions[data-astro-cid-winfawni]{flex-direction:column}.page-actions[data-astro-cid-winfawni] .btn[data-astro-cid-winfawni]{width:100%}}