.ChapterBreak_break__UHXCL{position:relative;width:100%;max-width:100%;min-height:22vh;display:flex;align-items:center;background:rgb(var(--ink));color:rgb(var(--paper));overflow:hidden}.ChapterBreak_inner__XtxtG{position:relative;z-index:1;width:100%;max-width:var(--marketing-max-width);margin:0 auto;padding:clamp(32px,5vw,72px) var(--page-gutter);min-width:0}.ChapterBreak_hairline__Ri3vn{width:48px;height:1px;margin:0 0 16px;background:var(--color-accent-400)}.ChapterBreak_eyebrow__jwydZ{margin:0 0 10px;font-size:var(--surface-label-size);letter-spacing:var(--surface-label-tracking);text-transform:uppercase;color:var(--color-accent-400);font-weight:600}.ChapterBreak_title__SgEM9{margin:0;font-size:clamp(26px,4vw,44px);line-height:1.12;color:rgb(var(--paper));max-width:18ch}.ChapterBreak_note__TNKBL,.ChapterBreak_title__SgEM9{font-family:var(--font-body);font-weight:600;letter-spacing:-.01em}.ChapterBreak_note__TNKBL{margin:12px 0 0;max-width:22ch;font-size:clamp(22px,3.2vw,32px);line-height:1.18;color:rgb(var(--paper)/.78)}.ChapterBreak_noteEcho__s96y4{margin-top:2px}.ChapterBreak_staff__jEmNv{display:none;position:absolute;inset:18% 0 18% auto;width:min(42%,520px);pointer-events:none}.ChapterBreak_staff__jEmNv span{display:block;height:1px;margin:14px 0;background:rgb(var(--paper)/.08);opacity:1;transform:none}@media (min-width:1024px){.ChapterBreak_break__UHXCL{min-height:38vh}.ChapterBreak_staff__jEmNv{display:block}.ChapterBreak_title__SgEM9{max-width:22ch}.ChapterBreak_note__TNKBL{margin-top:16px;max-width:42ch}.ChapterBreak_noteEcho__s96y4{margin-top:4px}}@media (prefers-reduced-motion:no-preference){.ChapterBreak_staff__jEmNv span{animation:ChapterBreak_chapterStaffSettle__CVw2k var(--motion-reveal) var(--ease-out-quiet) both}.ChapterBreak_staff__jEmNv span:first-child{animation-delay:0s}.ChapterBreak_staff__jEmNv span:nth-child(2){animation-delay:var(--motion-stagger,60ms)}.ChapterBreak_staff__jEmNv span:nth-child(3){animation-delay:calc(var(--motion-stagger, 60ms) * 2)}.ChapterBreak_staff__jEmNv span:nth-child(4){animation-delay:calc(var(--motion-stagger, 60ms) * 3)}.ChapterBreak_staff__jEmNv span:nth-child(5){animation-delay:calc(var(--motion-stagger, 60ms) * 4)}}@keyframes ChapterBreak_chapterStaffSettle__CVw2k{0%{opacity:0;transform:translateX(12px)}to{opacity:1;transform:none}}.Score_score__gXCRN{display:block;width:100%;height:auto;overflow:visible}.Score_rules__74xbA line{stroke:var(--score-rule);stroke-width:1}.Score_rules__74xbA .Score_ledger__UVhn2{stroke:var(--score-ledger);stroke-width:1.15}.Score_finalBar__wG7HM{fill:var(--score-bar)}.Score_clef__3oG5w{fill:var(--score-clef)}.Score_ink__vKwa9{fill:var(--score-ink)}.Score_accent___lS2Z{fill:var(--score-accent)}.Score_accent2__bkwP1{fill:var(--score-accent-2)}.Score_muted__f0LAZ{fill:var(--score-muted)}@media (forced-colors:active){.Score_score__gXCRN{forced-color-adjust:none}.Score_rules__74xbA .Score_ledger__UVhn2,.Score_rules__74xbA line{stroke:CanvasText}.Score_clef__3oG5w,.Score_finalBar__wG7HM,.Score_ink__vKwa9{fill:CanvasText}.Score_accent___lS2Z{fill:Highlight}.Score_accent2__bkwP1{fill:LinkText}.Score_muted__f0LAZ{fill:GrayText}}@media print{.Score_score__gXCRN{forced-color-adjust:none;-moz-column-break-inside:avoid;break-inside:avoid;page-break-inside:avoid}.Score_rules__74xbA line{stroke:#000!important;stroke-width:.9}.Score_rules__74xbA .Score_ledger__UVhn2{stroke:#000!important;stroke-width:1.1}.Score_accent2__bkwP1,.Score_accent___lS2Z,.Score_clef__3oG5w,.Score_finalBar__wG7HM,.Score_ink__vKwa9{fill:#000!important}.Score_muted__f0LAZ{fill:#767676!important}}.Keyboard_keyboard___KlvT{display:block;width:100%;height:auto;overflow:visible;filter:var(--score-plate-lift)}.Keyboard_whiteOn__AsZYc,.Keyboard_white__1rwrF{fill:var(--score-key-white);stroke:var(--score-key-line);stroke-width:1;vector-effect:non-scaling-stroke}.Keyboard_whiteOn__AsZYc{fill:var(--score-accent-soft);stroke:var(--score-accent);stroke-width:1.4}.Keyboard_blackOn__088x4,.Keyboard_black__jee3x{fill:var(--score-key-black);stroke:var(--score-key-edge);stroke-width:.5}.Keyboard_blackOn__088x4{fill:var(--score-accent-lit);stroke:var(--score-accent);stroke-width:1;vector-effect:non-scaling-stroke}.Keyboard_pip__47jbi{fill:var(--score-accent)}@media (forced-colors:active){.Keyboard_keyboard___KlvT{forced-color-adjust:none;filter:none}.Keyboard_white__1rwrF{fill:Canvas;stroke:CanvasText}.Keyboard_black__jee3x{fill:CanvasText;stroke:CanvasText}.Keyboard_whiteOn__AsZYc{fill:Canvas;stroke:Highlight;stroke-width:2}.Keyboard_blackOn__088x4{fill:Highlight;stroke:CanvasText}.Keyboard_pip__47jbi{fill:Highlight}}@media print{.Keyboard_keyboard___KlvT{forced-color-adjust:none;filter:none;-moz-column-break-inside:avoid;break-inside:avoid;page-break-inside:avoid}.Keyboard_white__1rwrF{fill:#fff!important;stroke:#000!important;stroke-width:.9}.Keyboard_whiteOn__AsZYc{fill:#fff!important;stroke:#000!important;stroke-width:2.2}.Keyboard_black__jee3x{fill:#000!important;stroke:#000!important}.Keyboard_blackOn__088x4{fill:#000!important;stroke:#fff!important;stroke-width:1.4}.Keyboard_pip__47jbi{fill:#000!important}}.Fingerboard_fingerboard__eEjcs{display:block;width:100%;height:auto}.Fingerboard_nut__VP_co{stroke:var(--score-clef);stroke-width:2.5;stroke-linecap:round}.Fingerboard_position__mZFyn{stroke:var(--score-guide);stroke-width:1}.Fingerboard_stringOn__5JpGQ,.Fingerboard_string__h3eQA{stroke:var(--score-muted);stroke-width:1.2}.Fingerboard_stringOn__5JpGQ{stroke:var(--score-ink);stroke-width:1.8}.Fingerboard_stop__cVUYN{fill:var(--score-accent-2)}.Fingerboard_open__xwIie{fill:none;stroke:var(--score-accent-2);stroke-width:1.6}@media (forced-colors:active){.Fingerboard_fingerboard__eEjcs{forced-color-adjust:none}.Fingerboard_nut__VP_co,.Fingerboard_stringOn__5JpGQ{stroke:CanvasText}.Fingerboard_position__mZFyn,.Fingerboard_string__h3eQA{stroke:GrayText}.Fingerboard_stop__cVUYN{fill:LinkText}.Fingerboard_open__xwIie{fill:none;stroke:LinkText}}@media print{.Fingerboard_fingerboard__eEjcs{forced-color-adjust:none;-moz-column-break-inside:avoid;break-inside:avoid;page-break-inside:avoid}.Fingerboard_nut__VP_co{stroke:#000!important}.Fingerboard_position__mZFyn{stroke:#9a9a9a!important}.Fingerboard_string__h3eQA{stroke:#767676!important}.Fingerboard_stringOn__5JpGQ{stroke:#000!important}.Fingerboard_stop__cVUYN{fill:#000!important}.Fingerboard_open__xwIie{fill:#fff!important;stroke:#000!important}}.NoteTriptych_triptych__PeMcA{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:0;max-width:640px}.NoteTriptych_panel__eu_bm{display:grid;grid-template-rows:1fr auto;gap:10px;margin:0;padding:0 14px;min-width:0;border-left:1px solid var(--hairline)}.NoteTriptych_panel__eu_bm:first-of-type{padding-left:0;border-left:0}.NoteTriptych_panel__eu_bm:last-of-type{padding-right:0}.NoteTriptych_art__cPPkr{display:flex;align-items:center;justify-content:center;min-height:86px;min-width:0}.NoteTriptych_art__cPPkr>svg{max-width:100%}.NoteTriptych_panel__eu_bm:nth-of-type(2) .NoteTriptych_art__cPPkr>svg{height:52px;width:auto}.NoteTriptych_panel__eu_bm:nth-of-type(3) .NoteTriptych_art__cPPkr>svg{height:64px;width:auto}.NoteTriptych_caption__YiLCN{font-size:var(--surface-label-size);font-weight:500;letter-spacing:var(--surface-label-tracking);text-transform:uppercase;color:var(--color-neutral-700);text-align:center}.NoteTriptych_reading__y5kGV{grid-column:1/-1;display:flex;align-items:baseline;gap:8px;margin:14px 0 0;padding-top:10px;border-top:1px solid var(--hairline);font-size:12px;color:var(--color-neutral-700)}.NoteTriptych_readingNote__y84XV{font-family:var(--font-display,var(--font-body));font-size:15px;font-weight:600;color:var(--color-accent-700);font-variant-numeric:lining-nums}.NoteTriptych_readingText__82nyo{letter-spacing:.02em}@media (max-width:1023px){.NoteTriptych_panel__eu_bm{padding:0 10px;gap:8px}.NoteTriptych_art__cPPkr{min-height:74px}.NoteTriptych_panel__eu_bm:nth-of-type(2) .NoteTriptych_art__cPPkr>svg{height:46px}.NoteTriptych_panel__eu_bm:nth-of-type(3) .NoteTriptych_art__cPPkr>svg{height:56px}.NoteTriptych_caption__YiLCN{letter-spacing:var(--surface-label-tracking)}.NoteTriptych_reading__y5kGV{margin-top:10px;padding-top:8px}}.CurriculumIndex_list____WUZ{margin:0;padding:0;list-style:none;border-top:3px solid var(--color-text)}.CurriculumIndex_row__vHlEH{display:grid;grid-template-columns:112px minmax(0,1fr) minmax(150px,200px);grid-template-rows:auto auto auto auto 1fr;grid-template-areas:"plate kicker stats" "plate head   stats" "plate blurb  stats" "plate tuning stats" "plate cta    stats";-moz-column-gap:clamp(26px,3.6vw,52px);column-gap:clamp(26px,3.6vw,52px);border-bottom:1px solid var(--hairline);padding-top:clamp(32px,3.5vw,48px)}.CurriculumIndex_row__vHlEH:last-child{border-bottom:1px solid var(--color-text)}.CurriculumIndex_plate__y56Nk{--plate-h:268px;grid-area:plate;align-self:end;display:flex;align-items:flex-end;justify-content:center;height:var(--plate-h);min-width:0}.CurriculumIndex_photo__sxOQT{display:block;height:calc(var(--plate-h) * var(--plate-scale, 1));width:calc(var(--plate-h) * var(--plate-scale, 1) * var(--plate-aspect, .36));-o-object-fit:cover;object-fit:cover;-o-object-position:var(--plate-focus,50%) center;object-position:var(--plate-focus,50%) center;mix-blend-mode:multiply}.CurriculumIndex_motif__mnN3q{display:flex;flex-direction:column;justify-content:space-between;height:var(--plate-h);width:calc(var(--plate-h) * .36)}.CurriculumIndex_motifSystem__GBjGg{width:100%}@media (forced-colors:active){.CurriculumIndex_photo__sxOQT{mix-blend-mode:normal}}.CurriculumIndex_kicker__W9UWC{grid-area:kicker;margin:0;font-size:var(--surface-label-size);line-height:1.4;letter-spacing:var(--surface-label-tracking);font-variant-numeric:tabular-nums;text-transform:uppercase;font-weight:600;color:var(--color-accent-700)}.CurriculumIndex_head__PqLtX{grid-area:head;margin:0;font-size:clamp(26px,2.6vw,34px);line-height:1.14;letter-spacing:-.01em;font-weight:600}.CurriculumIndex_headLink__0vsnC{display:inline-flex;align-items:center;min-height:44px;color:var(--color-text);text-decoration:none}.CurriculumIndex_headLink__0vsnC:hover{color:var(--color-accent-700);text-decoration:underline;text-underline-offset:7px}.CurriculumIndex_headLink__0vsnC:focus-visible{outline:2px solid var(--color-accent-700);outline-offset:4px}.CurriculumIndex_blurb__AzHZ0{grid-area:blurb;max-width:46ch;margin:8px 0 0;font-size:var(--surface-text-md);line-height:1.68;color:var(--color-neutral-800)}.CurriculumIndex_tuning__GFOIP{grid-area:tuning;max-width:46ch;margin:16px 0 0;font-size:var(--surface-text-xs);line-height:1.5;color:var(--color-neutral-700);font-variant-numeric:tabular-nums}.CurriculumIndex_stats__IK52A{grid-area:stats;align-self:start;margin:0}.CurriculumIndex_stat__Sh8yZ{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--hairline)}.CurriculumIndex_stat__Sh8yZ:first-child{border-top:1px solid var(--color-text)}.CurriculumIndex_stat__Sh8yZ dt{font-size:var(--surface-label-size);letter-spacing:var(--surface-label-tracking);text-transform:uppercase;color:var(--color-neutral-700)}.CurriculumIndex_stat__Sh8yZ dd{margin:0;font-size:var(--surface-text-md);line-height:1.2;font-variant-numeric:tabular-nums;color:var(--color-text)}.CurriculumIndex_cta__x2eyJ{grid-area:cta;align-self:start;display:inline-flex;align-items:center;gap:9px;min-height:44px;margin-top:10px;font-size:var(--surface-text-sm);color:var(--color-accent-700);text-decoration:underline;text-underline-offset:5px}.CurriculumIndex_cta__x2eyJ:hover{color:var(--color-accent-800)}.CurriculumIndex_cta__x2eyJ:focus-visible{outline:2px solid var(--color-accent-700);outline-offset:4px}.CurriculumIndex_note__MX4_t{max-width:62ch;margin:28px 0 0;font-size:var(--surface-text-sm);line-height:1.7;color:var(--color-neutral-700)}@media (max-width:1000px){.CurriculumIndex_row__vHlEH{grid-template-columns:96px minmax(0,1fr);grid-template-rows:auto auto auto auto auto 1fr;grid-template-areas:"plate kicker" "plate head" "plate blurb" "plate tuning" "plate stats" "plate cta"}.CurriculumIndex_plate__y56Nk{--plate-h:240px}.CurriculumIndex_stats__IK52A{max-width:46ch;margin-top:18px}}@media (max-width:760px){.CurriculumIndex_row__vHlEH{grid-template-columns:62px minmax(0,1fr);grid-template-rows:auto auto auto auto auto auto;grid-template-areas:"plate kicker" "plate head" "plate blurb" "tuning tuning" "stats  stats" "cta    cta";-moz-column-gap:20px;column-gap:20px;padding-top:30px}.CurriculumIndex_plate__y56Nk{--plate-h:152px}.CurriculumIndex_head__PqLtX{font-size:25px}.CurriculumIndex_blurb__AzHZ0{margin-top:6px;line-height:1.6}.CurriculumIndex_tuning__GFOIP{margin-top:14px}.CurriculumIndex_stats__IK52A{display:flex;flex-wrap:wrap;gap:0 28px;margin-top:14px;max-width:none;border-top:1px solid var(--hairline)}.CurriculumIndex_stat__Sh8yZ{gap:8px;padding:8px 0;border-bottom:0}.CurriculumIndex_stat__Sh8yZ:first-child{border-top:0}.CurriculumIndex_cta__x2eyJ{margin-top:4px;margin-bottom:16px}.CurriculumIndex_note__MX4_t{margin-top:22px}}.CurriculumIndex_row__vHlEH{grid-template-columns:clamp(88px,10vw,160px) minmax(0,1fr) minmax(150px,.28fr);padding-bottom:30px;align-items:start}.CurriculumIndex_blurb__AzHZ0{max-width:64ch}@media(max-width:1000px){.CurriculumIndex_row__vHlEH{grid-template-columns:100px minmax(0,1fr)}}@media(max-width:760px){.CurriculumIndex_row__vHlEH{grid-template-columns:72px minmax(0,1fr);padding-bottom:28px}}.ProductAtlas_section__Ajmrg{width:100%;max-width:var(--marketing-max-width);margin:0 auto;padding:0 var(--page-gutter) clamp(40px,5vw,80px);overflow-x:clip}.ProductAtlas_header___0_yq{margin:0 0 16px;padding-top:clamp(28px,3vw,48px);border-top:1px solid var(--color-divider)}.ProductAtlas_heading___qHEB{margin:0;font-family:var(--font-body);font-size:clamp(22px,3vw,36px);font-weight:600;line-height:1.15;color:var(--color-text)}.ProductAtlas_lessonLine__0bu92{margin:8px 0 0;font-size:var(--surface-text-sm);line-height:1.45;color:var(--color-neutral-700)}.ProductAtlas_atlas__5y17Z{display:grid;gap:18px;justify-items:stretch}.ProductAtlas_tabs__Bf59G{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;width:100%;margin:0;padding:4px;border:1px solid var(--segment-track-border);border-radius:var(--segment-radius);background:var(--segment-track)}.ProductAtlas_tab__HCRVR{display:flex;align-items:center;justify-content:center;min-width:0;min-height:44px;padding:8px 6px;border:0;border-radius:var(--segment-thumb-radius);background:transparent;box-shadow:none;color:var(--color-neutral-700);font-family:var(--font-body);font-size:var(--surface-text-xs);font-weight:500;line-height:1.2;white-space:nowrap;cursor:pointer;transition:background var(--motion-surface) var(--ease-surface),box-shadow var(--motion-surface) var(--ease-surface),color var(--motion-surface-fast) var(--ease-surface)}.ProductAtlas_tab__HCRVR:hover{background:var(--surface-button-hover);color:var(--color-text)}.ProductAtlas_tab__HCRVR:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.ProductAtlas_tabSelected__VKF_o,.ProductAtlas_tabSelected__VKF_o:hover{background:var(--segment-thumb);box-shadow:var(--segment-thumb-shadow);color:var(--color-text);font-weight:600}.ProductAtlas_stage__xYOpv{min-width:0}.ProductAtlas_panel__1EkVi{display:grid;gap:12px}.ProductAtlas_panelFade__kobD9{animation:ProductAtlas_atlasCrossFade__Gvw1w var(--motion-surface-slow) var(--ease-surface-out)}@keyframes ProductAtlas_atlasCrossFade__Gvw1w{0%{opacity:0}to{opacity:1}}.ProductAtlas_claim__batg3{margin:0;font-family:var(--font-body);font-size:clamp(17px,2vw,22px);font-weight:600;line-height:1.25;color:var(--color-text)}.ProductAtlas_body___dtjw{margin:0;max-width:58ch;font-size:var(--surface-text-md);line-height:1.55;color:var(--color-neutral-800)}.ProductAtlas_link__Clzuy{display:inline-flex;align-items:center;min-height:44px;color:var(--color-accent-2-700);font-size:var(--surface-text-md);text-decoration:underline;text-underline-offset:4px}.ProductAtlas_link__Clzuy:hover{color:var(--color-accent-2-600)}.ProductAtlas_frame__E04V9{margin:0;max-width:700px;padding:16px 18px;border:0;border-radius:var(--radius-surface-md);background:var(--surface-card-wash),var(--color-surface);box-shadow:var(--elevation-resting);color:var(--color-text)}.ProductAtlas_crop__OxcV5{display:grid;align-content:center;gap:10px;min-height:128px}.ProductAtlas_crop__OxcV5 figcaption{font-size:var(--surface-label-size);letter-spacing:var(--surface-label-tracking)}.ProductAtlas_wideCrop____aJf{gap:8px}.ProductAtlas_score__hNEF1{display:flex;align-items:center;justify-content:flex-start;min-width:0}.ProductAtlas_scoreMeta__PIIsW{display:flex;justify-content:space-between;gap:12px;margin:0;padding-top:9px;border-top:1px solid var(--hairline);font-size:var(--surface-text-xs);color:var(--color-neutral-700)}.ProductAtlas_scoreFormats__3jDG8{letter-spacing:.04em;color:var(--color-neutral-700);font-variant-numeric:lining-nums}.ProductAtlas_planHead__1deUB,.ProductAtlas_planList__zmRyX li{display:flex;justify-content:space-between;gap:12px;align-items:baseline}.ProductAtlas_planHead__1deUB{margin:0 0 8px;padding-bottom:8px;border-bottom:1px solid var(--hairline);font-size:var(--surface-text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--color-neutral-700)}.ProductAtlas_planList__zmRyX{margin:0;padding:0;list-style:none}.ProductAtlas_planList__zmRyX li{padding:7px 0;border-bottom:1px solid var(--hairline);font-size:var(--surface-text-sm);line-height:1.4}.ProductAtlas_planList__zmRyX li:last-child{border-bottom:0}.ProductAtlas_planHead__1deUB span:last-child,.ProductAtlas_planList__zmRyX li span:last-child{color:var(--color-accent-700);font-variant-numeric:tabular-nums}.ProductAtlas_examLabel__5kjHE{margin:0;font-size:var(--surface-label-size);font-weight:500;letter-spacing:var(--surface-label-tracking);text-transform:uppercase;color:var(--color-accent-2-700)}.ProductAtlas_examStem__EFsf9{margin:0;font-size:var(--surface-text-md);font-weight:600;line-height:1.3}.ProductAtlas_examChoices__qFttJ{display:grid;grid-template-columns:1fr 1fr;gap:8px;max-width:320px}.ProductAtlas_examChoices__qFttJ span{display:flex;align-items:center;justify-content:center;min-height:34px;border:1px solid var(--hairline);border-radius:var(--radius-surface-xs);background:var(--color-bg);font-size:var(--surface-text-sm)}.ProductAtlas_examChoiceOn__JX_XQ{border-color:var(--color-accent-700);color:var(--color-accent-700);font-weight:600}@media (min-width:1024px){.ProductAtlas_header___0_yq{margin-bottom:28px}.ProductAtlas_lessonLine__0bu92{font-size:15px}.ProductAtlas_atlas__5y17Z{gap:20px;justify-items:start}.ProductAtlas_tabs__Bf59G{width:auto;max-width:100%;grid-template-columns:repeat(4,minmax(96px,148px))}.ProductAtlas_tab__HCRVR{min-height:38px;padding:8px 18px;font-size:var(--surface-text-sm)}.ProductAtlas_stage__xYOpv{width:100%}.ProductAtlas_panel__1EkVi{grid-template-columns:minmax(0,700px) minmax(300px,30rem);grid-template-rows:auto auto 1fr;-moz-column-gap:clamp(32px,4vw,64px);column-gap:clamp(32px,4vw,64px);row-gap:12px;align-items:start}.ProductAtlas_frame__E04V9{grid-column:1;grid-row:1/-1;max-width:none;padding:22px 24px}.ProductAtlas_claim__batg3{grid-column:2;grid-row:1;align-self:end}.ProductAtlas_body___dtjw{grid-column:2;grid-row:2}.ProductAtlas_link__Clzuy{grid-column:2;grid-row:3;align-self:start}.ProductAtlas_crop__OxcV5{min-height:150px}.ProductAtlas_planHead__1deUB{font-size:13px}.ProductAtlas_planList__zmRyX li{padding:9px 0;font-size:var(--surface-text-md)}}@media (prefers-reduced-motion:reduce){.ProductAtlas_panelFade__kobD9{animation:none}.ProductAtlas_tab__HCRVR{transition:none}}@media (max-width:1023px){.ProductAtlas_section__Ajmrg{padding-bottom:12px}.ProductAtlas_header___0_yq{margin-bottom:14px;padding-top:16px}.ProductAtlas_heading___qHEB{font-size:26px}.ProductAtlas_panel__1EkVi{gap:8px}.ProductAtlas_frame__E04V9{padding:12px 14px}.ProductAtlas_crop__OxcV5{min-height:108px;gap:8px}.ProductAtlas_examChoices__qFttJ{max-width:none}.ProductAtlas_lessonLine__0bu92{display:none}}.ProductAtlas_heading___qHEB{font-family:var(--font-heading);font-weight:400;letter-spacing:-.035em}.AudienceSwitcher_root__uy86e{width:100%;min-width:0;max-width:100%}.AudienceSwitcher_tablist__DFcYw{display:grid;gap:0;min-width:0;max-width:420px;padding:4px;border:1px solid var(--segment-track-border);border-radius:var(--segment-radius);background:var(--segment-track)}.AudienceSwitcher_tab__0EAux{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:flex;align-items:center;justify-content:center;box-sizing:border-box;width:100%;min-width:0;min-height:44px;padding:0 6px;border:0;border-radius:var(--segment-thumb-radius);background:transparent;box-shadow:none;color:var(--color-neutral-700);font:inherit;font-family:var(--font-body);font-size:13px;font-weight:500;letter-spacing:.02em;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;transition:background var(--motion-surface-fast) var(--ease-surface),box-shadow var(--motion-surface-fast) var(--ease-surface),color var(--motion-surface-fast) var(--ease-surface),transform var(--motion-surface-fast) var(--ease-surface)}.AudienceSwitcher_tab__0EAux:hover{background:var(--surface-button-hover);color:var(--color-text)}.AudienceSwitcher_tab__0EAux:active{background:var(--surface-button-pressed);transform:scale(.98)}.AudienceSwitcher_tab__0EAux[aria-selected=true],.AudienceSwitcher_tab__0EAux[aria-selected=true]:active,.AudienceSwitcher_tab__0EAux[aria-selected=true]:hover{background:var(--segment-thumb);box-shadow:var(--segment-thumb-shadow);color:var(--color-text);font-weight:600;transform:none}.AudienceSwitcher_tab__0EAux:focus-visible{position:relative;z-index:1;outline:2px solid var(--color-accent-700);outline-offset:2px}.AudienceSwitcher_stage__m3DVp{display:grid;min-height:18rem;margin-top:20px}.AudienceSwitcher_panel__DdQcF{grid-area:1/1;min-width:0;opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--motion-surface-slow) var(--ease-surface),visibility var(--motion-surface-slow) var(--ease-surface)}.AudienceSwitcher_panel__DdQcF[hidden]{display:block!important}.AudienceSwitcher_panel__DdQcF:not([hidden]){z-index:1;opacity:1;visibility:visible;pointer-events:auto}.AudienceSwitcher_scene__xvdEP{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;align-items:start}.AudienceSwitcher_figure__mjkCS{display:grid;width:72px;height:54px;place-items:center;color:var(--color-text);background:var(--color-surface);border:1px solid var(--hairline);border-radius:var(--radius-surface-sm)}.AudienceSwitcher_glyph__K2E9V{display:block;width:64px;height:48px}.AudienceSwitcher_promise__ZbVNc{margin:0;font-family:var(--font-body);font-size:18px;font-weight:600;line-height:1.3}.AudienceSwitcher_lines__tTd3l{margin:14px 0 0;padding:0;list-style:none}.AudienceSwitcher_lines__tTd3l li{position:relative;padding:5px 0 5px 14px;font-family:var(--font-body);font-size:14px;line-height:1.45;color:var(--color-neutral-800)}.AudienceSwitcher_lines__tTd3l li:before{content:"";position:absolute;left:0;top:calc(5px + .72em);width:7px;height:1px;background:var(--color-text)}.AudienceSwitcher_emphasis__plZbE{color:var(--color-accent-2-700);font-weight:600}.AudienceSwitcher_link__yAXAi{display:inline-flex;align-items:center;margin-top:16px;min-height:44px;padding:10px 0;color:var(--color-accent-2-700);font-family:var(--font-body);font-size:14px;text-decoration:underline;text-underline-offset:4px;transition:color var(--motion-surface-fast) var(--ease-surface)}.AudienceSwitcher_link__yAXAi:hover{color:var(--color-accent-2-600)}.AudienceSwitcher_link__yAXAi:focus-visible{outline:2px solid var(--color-accent-2-700);outline-offset:3px;border-radius:var(--radius-surface-xs)}@media (max-width:479px){.AudienceSwitcher_figure__mjkCS{display:none}}@media (min-width:480px){.AudienceSwitcher_tab__0EAux{padding:0 10px}.AudienceSwitcher_stage__m3DVp{min-height:13.5rem;margin-top:28px}.AudienceSwitcher_scene__xvdEP{grid-template-columns:auto minmax(0,1fr);gap:20px 28px}.AudienceSwitcher_promise__ZbVNc{font-size:20px}.AudienceSwitcher_lines__tTd3l li,.AudienceSwitcher_link__yAXAi{font-size:15px}}@media (min-width:1024px){.AudienceSwitcher_tablist__DFcYw{width:-moz-fit-content;width:fit-content;max-width:100%;grid-template-columns:repeat(3,minmax(96px,148px))}.AudienceSwitcher_tab__0EAux{min-height:38px;padding:8px 18px;font-size:var(--surface-text-sm)}.AudienceSwitcher_figure__mjkCS{width:88px;height:66px}.AudienceSwitcher_glyph__K2E9V{width:76px;height:56px}}@media (prefers-reduced-motion:reduce){.AudienceSwitcher_link__yAXAi,.AudienceSwitcher_panel__DdQcF,.AudienceSwitcher_tab__0EAux{transition:none}.AudienceSwitcher_tab__0EAux:active{transform:none}.AudienceSwitcher_panel__DdQcF,.AudienceSwitcher_panel__DdQcF:not([hidden]){opacity:1}}@media (max-width:1023px){.AudienceSwitcher_panel__DdQcF[hidden]{display:none!important}.AudienceSwitcher_stage__m3DVp{min-height:0;margin-top:14px}.AudienceSwitcher_lines__tTd3l{margin-top:10px}.AudienceSwitcher_lines__tTd3l li{padding:3px 0 3px 14px}}.AudienceSwitcher_tablist__DFcYw{width:100%;max-width:720px;grid-template-columns:repeat(3,minmax(0,1fr))}.FreeToolProof_root__YE7r5{min-width:0;overflow-x:clip}.FreeToolProof_kicker__Oqpy1{margin:0 0 8px;font-family:var(--font-body);font-size:var(--surface-label-size);font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--color-neutral-700)}.FreeToolProof_heading__MLS9k{margin:0;font-family:var(--font-body);font-size:24px;line-height:1.16;font-weight:600;letter-spacing:-.01em;color:var(--color-text)}.FreeToolProof_layout__lMfdV{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;margin-top:14px;min-width:0}.FreeToolProof_quizCell__OQDTR{min-width:0}.FreeToolProof_quiz___aBfm{display:grid;gap:12px;max-width:460px;min-width:0}.FreeToolProof_meta___EncU{display:flex;align-items:baseline;justify-content:space-between;gap:12px;min-width:0;padding-bottom:7px;border-bottom:1px solid var(--hairline)}.FreeToolProof_clefName__mhh5V{margin:0;min-width:0;font-size:var(--surface-label-size);font-weight:600;letter-spacing:var(--surface-label-tracking);text-transform:uppercase;color:var(--color-neutral-700)}.FreeToolProof_progress__EAWub{display:flex;align-items:center;gap:10px;flex-shrink:0}.FreeToolProof_pips__heBDE{display:flex;align-items:center;gap:5px;margin:0;padding:0;list-style:none}.FreeToolProof_pip___imIH{width:13px;height:2px;border-radius:var(--radius-surface-xs);background:var(--color-neutral-300);transition:background-color var(--motion-surface-fast) var(--ease-surface)}.FreeToolProof_pip___imIH[data-state=now]{background:var(--color-text)}.FreeToolProof_pip___imIH[data-state=done]{background:var(--color-neutral-600)}.FreeToolProof_count__KHyd1{margin:0;display:inline-flex;align-items:center;gap:5px;font-size:var(--surface-text-xs);font-weight:600;line-height:1;font-variant-numeric:tabular-nums lining-nums;color:var(--color-neutral-700)}.FreeToolProof_countRule__iTdDJ{display:inline-block;width:1px;height:11px;background:var(--hairline);transform:skewX(-16deg)}.FreeToolProof_score__5YgoB{margin:0;padding:14px 16px;min-width:0;border:0;border-radius:var(--radius-surface-md);background-color:var(--color-surface);background-image:var(--surface-card-wash);box-shadow:var(--elevation-resting)}.FreeToolProof_staffWrap__jEiDk{width:100%;aspect-ratio:2.68/1;min-width:0}.FreeToolProof_staffWrap__jEiDk .FreeToolProof_staff__kNgXP{display:block;width:100%;height:100%;color:var(--color-text)}.FreeToolProof_answers__kvD_4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;width:100%;min-width:0;margin:0;padding:0;border:0;position:relative}.FreeToolProof_answers__kvD_4 legend{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.FreeToolProof_answer__5R9wA{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-width:0;min-height:46px;padding:10px 6px;border:1px solid transparent;border-radius:var(--radius-surface-sm);background-color:var(--color-surface);background-image:none;box-shadow:var(--surface-button-shadow);color:var(--color-text);font-family:var(--font-body);font-size:var(--surface-text-md);font-weight:600;line-height:1;cursor:pointer;transition:background-color var(--motion-surface-fast) var(--ease-surface),background-image var(--motion-surface-fast) var(--ease-surface),box-shadow var(--motion-surface-fast) var(--ease-surface),border-color var(--motion-surface-fast) var(--ease-surface),color var(--motion-surface-fast) var(--ease-surface)}.FreeToolProof_answer__5R9wA:hover:not(:disabled){background-color:var(--color-surface);background-image:var(--surface-button)}.FreeToolProof_answer__5R9wA:focus-visible{outline:2px solid var(--color-accent-700);outline-offset:2px}.FreeToolProof_answer__5R9wA:active:not(:disabled){background-image:var(--surface-button-pressed);box-shadow:var(--surface-button-shadow-pressed)}.FreeToolProof_answer__5R9wA:disabled{cursor:default}.FreeToolProof_answerCorrect__17ZTP{border-color:var(--color-accent-700);background-color:var(--color-accent-100);background-image:none;box-shadow:none;color:var(--color-accent-800)}.FreeToolProof_answerWrong__f0JXx{border-color:var(--color-accent-2-700);background-color:var(--color-accent-2-100);background-image:none;box-shadow:none;color:var(--color-accent-2-700)}.FreeToolProof_answerSpent__wuIij{border-color:var(--color-divider);background-color:transparent;background-image:none;box-shadow:none;color:var(--color-neutral-600)}.FreeToolProof_check__TSp21{color:var(--color-accent-700);font-size:var(--surface-text-xs);line-height:1}.FreeToolProof_footer__bGtul{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:46px;min-width:0}.FreeToolProof_feedback__ItqM3{margin:0;min-width:0;font-size:15px;line-height:1.4;color:var(--color-neutral-800);transition:color var(--motion-surface-fast) var(--ease-surface),opacity var(--motion-surface-fast) var(--ease-surface)}.FreeToolProof_feedbackCorrect__aiYgB{color:var(--color-accent-700)}.FreeToolProof_feedbackWrong__bkTQK{color:var(--color-accent-2-700)}.FreeToolProof_next__M6lU9{display:inline-flex;flex-shrink:0;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border:1px solid transparent;border-radius:var(--radius-surface-sm);background-color:var(--color-text);background-image:var(--surface-button);box-shadow:var(--surface-button-highlight);color:var(--color-bg);font-family:var(--font-body);font-size:var(--surface-text-sm);font-weight:600;line-height:1;cursor:pointer;transition:background-color var(--motion-surface-fast) var(--ease-surface),background-image var(--motion-surface-fast) var(--ease-surface),box-shadow var(--motion-surface-fast) var(--ease-surface)}.FreeToolProof_next__M6lU9:hover{background-color:var(--color-accent-800);background-image:var(--surface-button-hover)}.FreeToolProof_next__M6lU9:focus-visible{outline:2px solid var(--color-accent-700);outline-offset:2px}.FreeToolProof_next__M6lU9:active{background-image:var(--surface-button-pressed);box-shadow:var(--surface-button-shadow-pressed)}.FreeToolProof_complete__elO5X{margin:0;font-size:15px;line-height:1.55;color:var(--color-text)}.FreeToolProof_complete__elO5X a,.FreeToolProof_link___7PHX{color:var(--color-accent-700);text-decoration:underline;text-underline-offset:4px}.FreeToolProof_complete__elO5X a:focus-visible,.FreeToolProof_link___7PHX:focus-visible,.FreeToolProof_toolLink__DtbTC:focus-visible{outline:2px solid var(--color-accent-700);outline-offset:2px}.FreeToolProof_indexDesktop__JlEYg{display:none;min-width:0}.FreeToolProof_indexMobile__r2rFC,.FreeToolProof_index__bg9W5{min-width:0}.FreeToolProof_indexTitle__6qFeF{margin:0 0 8px;font-size:var(--surface-label-size);font-weight:600;letter-spacing:var(--surface-label-tracking);text-transform:uppercase;color:var(--color-neutral-700)}.FreeToolProof_toolList__od88o{margin:0;padding:0;list-style:none;display:grid}.FreeToolProof_toolItem__rPYrr{display:grid;grid-template-columns:2em minmax(0,1fr);gap:10px;align-items:baseline;padding:11px 0;border-bottom:1px solid var(--hairline)}.FreeToolProof_toolItem__rPYrr:first-child{border-top:1px solid var(--hairline)}.FreeToolProof_toolNum__uDTZp{font-size:var(--surface-text-xs);font-weight:600;letter-spacing:.04em;font-variant-numeric:tabular-nums lining-nums;color:var(--color-neutral-600)}.FreeToolProof_toolCopy__4r6et{min-width:0}.FreeToolProof_toolLink__DtbTC{display:inline-flex;align-items:center;min-height:44px;font-size:var(--surface-text-md);font-weight:600;color:var(--color-text);text-decoration:underline;text-underline-offset:4px}.FreeToolProof_toolLink__DtbTC:hover{color:var(--color-accent-700)}.FreeToolProof_blurb__GMjqh{margin:0;font-size:var(--surface-text-sm);line-height:1.5;color:var(--color-neutral-700)}.FreeToolProof_printables__GOzjC{margin:14px 0 0;font-size:var(--surface-text-sm)}.FreeToolProof_srOnly__vb4__{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}@media (min-width:480px){.FreeToolProof_answers__kvD_4{gap:9px}.FreeToolProof_score__5YgoB{padding:16px 20px}}@media (min-width:768px){.FreeToolProof_quiz___aBfm{gap:14px}}@media (min-width:1024px){.FreeToolProof_kicker__Oqpy1{font-size:12px;margin-bottom:14px}.FreeToolProof_heading__MLS9k{font-size:clamp(30px,3.2vw,44px);line-height:1.1;letter-spacing:-.02em}.FreeToolProof_layout__lMfdV{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:48px;align-items:start;margin-top:24px}.FreeToolProof_quiz___aBfm{gap:16px}.FreeToolProof_score__5YgoB{padding:20px 24px}.FreeToolProof_indexMobile__r2rFC{display:none}.FreeToolProof_indexDesktop__JlEYg{display:block}.FreeToolProof_indexTitle__6qFeF{margin-bottom:4px}.FreeToolProof_toolLink__DtbTC{min-height:0;padding:2px 0}}@media (min-width:1440px){.FreeToolProof_layout__lMfdV{gap:64px}}@media (prefers-reduced-motion:reduce){.FreeToolProof_answer__5R9wA,.FreeToolProof_feedback__ItqM3,.FreeToolProof_next__M6lU9,.FreeToolProof_pip___imIH{transition:none}.FreeToolProof_answer__5R9wA:active:not(:disabled),.FreeToolProof_next__M6lU9:active{transform:none}}.FreeToolProof_quiz___aBfm[data-motion=reduce] .FreeToolProof_answer__5R9wA,.FreeToolProof_quiz___aBfm[data-motion=reduce] .FreeToolProof_feedback__ItqM3,.FreeToolProof_quiz___aBfm[data-motion=reduce] .FreeToolProof_next__M6lU9,.FreeToolProof_quiz___aBfm[data-motion=reduce] .FreeToolProof_pip___imIH,.FreeToolProof_root__YE7r5[data-motion=reduce] .FreeToolProof_feedback__ItqM3{transition:none}.FreeToolProof_quiz___aBfm[data-motion=reduce] .FreeToolProof_answer__5R9wA:active:not(:disabled),.FreeToolProof_quiz___aBfm[data-motion=reduce] .FreeToolProof_next__M6lU9:active{transform:none}.FreeToolProof_heading__MLS9k{font-family:var(--font-heading);font-weight:400;letter-spacing:-.035em}.ToolSurface_panel__srgM9{border:0;border-radius:var(--radius-surface-lg);background-color:var(--color-surface);background-image:var(--surface-card-wash);box-shadow:var(--elevation-resting)}.ToolSurface_stage__IkyyS{overflow:hidden}.ToolSurface_label__GBPH_{display:block;margin:0 0 8px;font-family:var(--font-body);font-size:var(--surface-label-size);font-weight:600;letter-spacing:var(--surface-label-tracking);text-transform:uppercase;color:var(--color-neutral-700)}.ToolSurface_hairline__67XKt{border:0;border-top:1px solid var(--hairline);margin:0}.ToolSurface_segment__NPy7H{display:flex;gap:2px;padding:3px;border:1px solid var(--segment-track-border);border-radius:var(--segment-radius);background:var(--segment-track)}.ToolSurface_segmentGrid__FlF2l{display:grid;gap:2px;padding:3px;border:1px solid var(--segment-track-border);border-radius:var(--radius-surface-md);background:var(--segment-track)}.ToolSurface_segmentOption__UyReZ{flex:1 1 0;min-width:0;min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 10px;border:1px solid transparent;border-radius:var(--segment-thumb-radius);background:transparent;color:var(--color-neutral-700);font-family:var(--font-body);font-size:var(--surface-text-sm);font-weight:500;line-height:1.2;cursor:pointer;transition:background-color var(--motion-surface-fast) var(--ease-surface),box-shadow var(--motion-surface-fast) var(--ease-surface),color var(--motion-surface-fast) var(--ease-surface)}.ToolSurface_segmentGrid__FlF2l .ToolSurface_segmentOption__UyReZ{border-radius:var(--radius-surface-sm)}.ToolSurface_segmentOption__UyReZ:hover:not(:disabled){color:var(--color-text)}.ToolSurface_segmentOption__UyReZ:focus-visible{outline:2px solid var(--color-accent-700);outline-offset:2px}.ToolSurface_segmentOption__UyReZ:active:not(:disabled){background-image:var(--surface-button-pressed)}.ToolSurface_segmentOption__UyReZ[aria-pressed=true],.ToolSurface_segmentOption__UyReZ[data-on=true]{background-color:var(--segment-thumb);box-shadow:var(--segment-thumb-shadow);color:var(--color-text);font-weight:600}.ToolSurface_button__rt5BV{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:10px 14px;border:1px solid transparent;border-radius:var(--radius-surface-sm);background-color:var(--color-surface);background-image:none;box-shadow:var(--surface-button-shadow);color:var(--color-text);font-family:var(--font-body);font-size:var(--surface-text-sm);font-weight:600;line-height:1.2;cursor:pointer;transition:background-color var(--motion-surface-fast) var(--ease-surface),background-image var(--motion-surface-fast) var(--ease-surface),box-shadow var(--motion-surface-fast) var(--ease-surface),border-color var(--motion-surface-fast) var(--ease-surface),color var(--motion-surface-fast) var(--ease-surface)}.ToolSurface_button__rt5BV:hover:not(:disabled){background-image:var(--surface-button)}.ToolSurface_button__rt5BV:focus-visible{outline:2px solid var(--color-accent-700);outline-offset:2px}.ToolSurface_button__rt5BV:active:not(:disabled){background-image:var(--surface-button-pressed);box-shadow:var(--surface-button-shadow-pressed)}.ToolSurface_button__rt5BV:disabled{cursor:default;color:var(--color-neutral-600);box-shadow:none;border-color:var(--color-divider)}.ToolSurface_buttonPrimary__qgvmg{background-color:var(--color-text);background-image:var(--surface-button);box-shadow:var(--surface-button-highlight);color:var(--color-bg)}.ToolSurface_buttonPrimary__qgvmg:hover:not(:disabled){background-color:var(--color-accent-800);background-image:var(--surface-button-hover)}.ToolSurface_buttonPrimary__qgvmg:active:not(:disabled){background-image:var(--surface-button-pressed);box-shadow:var(--surface-button-shadow-pressed)}.ToolSurface_buttonPrimary__qgvmg:disabled{background-color:var(--color-surface);background-image:none;color:var(--color-neutral-600)}.ToolSurface_nudge__CuuFK{min-width:44px;padding:10px 8px;font-variant-numeric:tabular-nums}.ToolSurface_field__LamQp{min-height:44px;width:84px;padding:8px 10px;border:1px solid var(--color-divider);border-radius:var(--radius-surface-sm);background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);font-size:var(--surface-text-md);font-variant-numeric:tabular-nums;text-align:center;transition:border-color var(--motion-surface-fast) var(--ease-surface)}.ToolSurface_field__LamQp:focus-visible{outline:2px solid var(--color-accent-700);outline-offset:2px}@media (prefers-reduced-motion:reduce){.ToolSurface_button__rt5BV,.ToolSurface_field__LamQp,.ToolSurface_segmentOption__UyReZ{transition:none}}.ToolSurface_card__05w_G{display:flex;flex-direction:column;width:100%;overflow:hidden;border:0;border-radius:var(--radius-surface-lg);background-color:var(--color-surface);background-image:var(--surface-card-wash);box-shadow:var(--elevation-resting);transition:box-shadow var(--motion-surface) var(--ease-surface-out),transform var(--motion-surface) var(--ease-surface-out)}.ToolSurface_card__05w_G:focus-within,.ToolSurface_card__05w_G:hover{box-shadow:var(--elevation-raised);transform:translateY(-2px)}.ToolSurface_card__05w_G:focus-visible{outline:2px solid var(--color-accent-700);outline-offset:3px}@media (prefers-reduced-motion:reduce){.ToolSurface_card__05w_G{transition:none}.ToolSurface_card__05w_G:focus-within,.ToolSurface_card__05w_G:hover{transform:none}}.ToolSurface_disclosure__WtRgQ{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--color-text);cursor:pointer;transition:color var(--motion-surface-fast) var(--ease-surface)}.ToolSurface_disclosure__WtRgQ:hover{color:var(--color-accent-700)}.ToolSurface_disclosure__WtRgQ:focus-visible{outline:2px solid var(--color-accent-700);outline-offset:2px}.ToolSurface_answer__QWAtU{position:relative;flex-direction:column;gap:6px;padding:12px 8px;border-radius:var(--radius-surface-md)}.ToolSurface_answer__QWAtU[data-state=correct],.ToolSurface_answer__QWAtU[data-state=reveal]{border-color:var(--color-accent-700);background-color:var(--color-accent-100);background-image:none;box-shadow:none;color:var(--color-accent-800)}.ToolSurface_answer__QWAtU[data-state=wrong]{border-color:var(--color-divider);background-color:transparent;background-image:none;box-shadow:none;opacity:.5}.ToolSurface_answerLetter___T9TQ{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--radius-surface-sm);background:var(--color-bg);color:var(--color-text);font:italic 600 22px var(--font-body);transition:background-color var(--motion-surface-fast) var(--ease-surface),color var(--motion-surface-fast) var(--ease-surface)}.ToolSurface_answer__QWAtU[data-state=correct] .ToolSurface_answerLetter___T9TQ,.ToolSurface_answer__QWAtU[data-state=reveal] .ToolSurface_answerLetter___T9TQ{background:var(--color-accent-700);color:var(--color-bg)}.ToolSurface_answerMark__L4D6c{position:absolute;top:8px;right:8px;font-size:14px;line-height:1;color:var(--color-accent-700)}.ToolSurface_answer__QWAtU[data-state=wrong] .ToolSurface_answerMark__L4D6c{color:var(--color-neutral-700)}@media (prefers-reduced-motion:reduce){.ToolSurface_answerLetter___T9TQ{transition:none}}.ToolSurface_panelLit__Ovr0U{background-color:var(--color-accent-100);box-shadow:var(--elevation-raised);transition:background-color var(--motion-surface-slow) var(--ease-surface),box-shadow var(--motion-surface-slow) var(--ease-surface)}.ToolSurface_stringKey__xOWht{flex-direction:column;gap:4px;padding:18px 6px;border-radius:var(--radius-surface-md);-webkit-user-select:none;-moz-user-select:none;user-select:none}.ToolSurface_stringKey__xOWht[data-state=in-tune]{border-color:var(--color-accent-700);background-color:var(--color-accent-100);background-image:none;box-shadow:none;color:var(--color-accent-800)}.ToolSurface_stringKeyName__Pwz5B{font-family:var(--font-body);font-size:32px;line-height:1}.ToolSurface_stringKeyHz__h_CYD,.ToolSurface_stringKeyState__psR79{font-family:var(--font-body);font-size:13px;font-weight:400;line-height:1.4;color:var(--color-neutral-700)}.ToolSurface_stringKey__xOWht[data-state=in-tune] .ToolSurface_stringKeyHz__h_CYD,.ToolSurface_stringKey__xOWht[data-state=in-tune] .ToolSurface_stringKeyState__psR79{color:var(--color-accent-800)}.ToolSurface_stringKey__xOWht[data-state=in-tune] .ToolSurface_stringKeyState__psR79{font-weight:600}.ToolSurface_toggle__CLMVg{position:relative;flex-shrink:0;width:46px;height:26px;min-width:44px;min-height:44px;padding:0;border:0;background:none;cursor:pointer}.ToolSurface_toggle__CLMVg:before{content:"";position:absolute;top:50%;left:50%;width:46px;height:26px;transform:translate(-50%,-50%);border:1px solid var(--segment-track-border);border-radius:var(--radius-surface-pill);background:var(--segment-track);transition:background-color var(--motion-surface-fast) var(--ease-surface)}.ToolSurface_toggle__CLMVg[aria-pressed=true]:before{background:var(--color-accent-700);border-color:var(--color-accent-700)}.ToolSurface_toggle__CLMVg:focus-visible{outline:2px solid var(--color-accent-700);outline-offset:2px;border-radius:var(--radius-surface-pill)}.ToolSurface_toggleThumb__U6SUJ{position:absolute;top:50%;left:50%;width:20px;height:20px;margin-top:-10px;margin-left:-21px;border-radius:50%;background:var(--segment-thumb);box-shadow:var(--segment-thumb-shadow);transition:transform var(--motion-surface) var(--ease-surface-out)}.ToolSurface_toggle__CLMVg[aria-pressed=true] .ToolSurface_toggleThumb__U6SUJ{transform:translateX(20px)}.ToolSurface_key__ZwQ9M{display:inline-block;padding:2px 7px;border:1px solid var(--color-divider);border-radius:var(--radius-surface-xs);background:var(--color-bg);font-family:var(--font-body);font-size:13px}@media (prefers-reduced-motion:reduce){.ToolSurface_toggleThumb__U6SUJ,.ToolSurface_toggle__CLMVg:before{transition:none}}.PracticePrimitives_staff__n_1c5{display:flex;flex-direction:column;gap:8px;width:100%}.PracticePrimitives_rail__IjTza{display:flex;align-items:baseline;justify-content:space-between;gap:12px;font-size:var(--surface-label-size);font-weight:600;letter-spacing:var(--surface-label-tracking);text-transform:uppercase;color:var(--color-neutral-700)}.PracticePrimitives_plate__iaJVt{display:flex;align-items:center;justify-content:flex-start;min-width:0}.PracticePrimitives_pickable__cOg0X{cursor:crosshair}.PracticePrimitives_reading___JtLC{display:flex;align-items:baseline;gap:8px;margin:0;padding-top:8px;border-top:1px solid var(--hairline);font-size:var(--surface-text-xs);color:var(--color-neutral-700)}.PracticePrimitives_readingNote__yXnYb{font-family:var(--font-display,var(--font-body));font-size:15px;font-weight:600;color:var(--color-accent-700);font-variant-numeric:lining-nums}.PracticePrimitives_board__zFjYs{display:block}.PracticePrimitives_wood__3xCHj{fill:var(--score-key-black)}.PracticePrimitives_nut___Ahk0{fill:var(--score-key-white)}.PracticePrimitives_positionLine__JVZml{stroke:var(--score-guide);stroke-width:1;vector-effect:non-scaling-stroke}.PracticePrimitives_string__V3dLC{stroke:var(--score-key-white);opacity:.8}.PracticePrimitives_heat__6Lbeg{fill:var(--score-accent)}.PracticePrimitives_dot__iZiCK{fill:var(--score-key-white);opacity:.22;transition:opacity var(--motion-surface-fast) var(--ease-surface)}.PracticePrimitives_dotHit__TlSqk{fill:var(--score-accent);opacity:1}.PracticePrimitives_target__J4nn5{cursor:pointer}.PracticePrimitives_target__J4nn5:hover .PracticePrimitives_dot__iZiCK{opacity:.5}.PracticePrimitives_target__J4nn5:focus-visible{outline:none}.PracticePrimitives_target__J4nn5:focus-visible .PracticePrimitives_dot__iZiCK{opacity:1;stroke:var(--color-accent-700);stroke-width:2}.PracticePrimitives_stringName__nom_k{font-size:12px;font-weight:600;fill:var(--score-key-white)}.PracticePrimitives_stringNameOpen__eWjN_{fill:var(--score-accent-lit)}.PracticePrimitives_fingerNumber__R23dR{font-size:12px;font-weight:700;fill:var(--color-bg)}.PracticePrimitives_positionName__GZayz{font-size:12px;letter-spacing:var(--surface-label-tracking);fill:var(--color-neutral-600)}@media (prefers-reduced-motion:reduce){.PracticePrimitives_dot__iZiCK{transition:none}}.VerticalFingerboard_board__to_xJ{display:block;-webkit-user-select:none;-moz-user-select:none;user-select:none}.VerticalFingerboard_wood__kX7ui{fill:var(--score-key-black)}.VerticalFingerboard_nut__HW4Nx{fill:var(--score-key-white)}.VerticalFingerboard_string__LbtzI{stroke:var(--score-key-white);opacity:.8}.VerticalFingerboard_guide__8GzKO{stroke:var(--score-guide);stroke-width:1;vector-effect:non-scaling-stroke}.VerticalFingerboard_tape__jOYpr{fill:var(--score-accent-lit);opacity:.85}.VerticalFingerboard_target__Rcjt9{cursor:pointer}.VerticalFingerboard_target__Rcjt9:focus-visible{outline:none}.VerticalFingerboard_target__Rcjt9:focus-visible .VerticalFingerboard_dot__sUD19{stroke:var(--score-accent-lit);stroke-width:2}.VerticalFingerboard_dot__sUD19{fill:var(--score-key-white);opacity:.22;transition:opacity var(--motion-surface-fast) var(--ease-surface)}.VerticalFingerboard_target__Rcjt9:hover .VerticalFingerboard_dot__sUD19{opacity:.45}.VerticalFingerboard_dotOn__Wezcz{fill:var(--score-accent);opacity:1}.VerticalFingerboard_target__Rcjt9:hover .VerticalFingerboard_dotOn__Wezcz{opacity:1}.VerticalFingerboard_ring__IhVSM{fill:none;stroke:var(--score-key-white);stroke-width:1.5;opacity:.55}.VerticalFingerboard_ringOn__MFzBR{fill:var(--score-accent);stroke:var(--score-accent);opacity:1}.VerticalFingerboard_noteLabel__eFcAG{font-size:12px;font-weight:500;fill:var(--score-key-white);opacity:.6;pointer-events:none}.VerticalFingerboard_noteLabelOn__yPnxn{font-size:12px;font-weight:700;fill:var(--color-bg);opacity:1}.VerticalFingerboard_stringName__YP3b2{font-size:12px;font-weight:700;fill:var(--score-key-white)}.VerticalFingerboard_stringNameOn__ObRud{fill:var(--score-accent-lit)}.VerticalFingerboard_fingerGutter__WoaVH{font-size:12px;letter-spacing:var(--surface-label-tracking);fill:var(--color-neutral-600)}@media (prefers-reduced-motion:reduce){.VerticalFingerboard_dot__sUD19{transition:none}}@media (forced-colors:active){.VerticalFingerboard_board__to_xJ{forced-color-adjust:none}.VerticalFingerboard_wood__kX7ui{fill:Canvas;stroke:CanvasText}.VerticalFingerboard_nut__HW4Nx,.VerticalFingerboard_string__LbtzI{stroke:CanvasText;fill:CanvasText}.VerticalFingerboard_dotOn__Wezcz,.VerticalFingerboard_ringOn__MFzBR,.VerticalFingerboard_tape__jOYpr{fill:Highlight}}.TriptychPanel_panel__8P1aA{margin:0 0 32px;border:0;border-radius:var(--radius-surface-md);background:var(--surface-card-wash),var(--color-surface);box-shadow:var(--elevation-resting);color:var(--color-text);overflow:hidden}.TriptychPanel_header__T9fQG{padding:18px 20px 14px;border-bottom:1px solid var(--hairline)}.TriptychPanel_label__Q_DAM{margin:0 0 6px;font-size:var(--surface-label-size);font-weight:600;letter-spacing:var(--surface-label-tracking);text-transform:uppercase;color:var(--color-neutral-700)}.TriptychPanel_heading__poG_T{margin:0;font-family:var(--font-display,var(--font-body));font-size:var(--surface-text-md);font-weight:600;line-height:1.35;color:var(--color-text)}.TriptychPanel_headingNote__aywAk{color:var(--color-accent-700);font-variant-numeric:lining-nums}.TriptychPanel_subtitle__wPN5V{margin:4px 0 0;font-size:var(--surface-text-sm);line-height:1.55;color:var(--color-neutral-700)}.TriptychPanel_views__B7Rxu{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:0;padding:18px 20px 16px}.TriptychPanel_view__5lpFu{display:grid;grid-template-rows:auto 1fr auto;gap:10px;margin:0;padding:0 14px;min-width:0;text-align:center;border-left:1px solid var(--hairline)}.TriptychPanel_view__5lpFu:first-of-type{padding-left:0;border-left:0}.TriptychPanel_view__5lpFu:last-of-type{padding-right:0}.TriptychPanel_viewLabel__tEyHI{margin:0;font-size:var(--surface-label-size);font-weight:600;letter-spacing:var(--surface-label-tracking);text-transform:uppercase;color:var(--color-neutral-700)}.TriptychPanel_art__0zer8{display:flex;align-items:center;justify-content:center;min-height:96px;min-width:0}.TriptychPanel_art__0zer8>svg{max-width:100%}.TriptychPanel_view__5lpFu:nth-of-type(2) .TriptychPanel_art__0zer8>svg{height:54px;width:auto}.TriptychPanel_view__5lpFu:nth-of-type(3) .TriptychPanel_art__0zer8>svg{height:76px;width:auto}.TriptychPanel_reading__hkVX_{margin:0;font-size:var(--surface-text-xs);line-height:1.5;color:var(--color-neutral-700)}.TriptychPanel_readingStrong__utlFH{color:var(--color-accent-700);font-weight:600;font-variant-numeric:lining-nums}.TriptychPanel_footer__JkVm9{margin:0;padding:12px 20px 16px;border-top:1px solid var(--hairline);font-size:var(--surface-text-sm);line-height:1.6;text-align:center;color:var(--color-neutral-700)}@media (max-width:720px){.TriptychPanel_views__B7Rxu{grid-template-columns:minmax(0,1fr);padding:4px 20px 12px}.TriptychPanel_view__5lpFu{padding:14px 0;border-left:0;border-top:1px solid var(--hairline)}.TriptychPanel_view__5lpFu:first-of-type{border-top:0}.TriptychPanel_art__0zer8{min-height:84px}}