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.65rem;font-size:.75rem}.lesson-mn__bpm-input{width:5.5rem;color:var(--ink);text-align:center;background:0 0;border:0;font-size:1.5rem;font-weight:600}.lesson-mn__play{width:auto;min-width:4rem;font:inherit;border-radius:12px;padding-inline:.75rem;font-weight:600}.lesson-mn .mn__rownum{width:1.2rem}.lesson-mn .mn__blocks{min-width:0}.lesson-mn .mn__block{width:clamp(2rem,8cqi,3.1rem)}@container (max-width:340px){.lesson-mn .mn__transport{gap:.5rem}.lesson-mn .mn__tempo{justify-content:center;width:100%}.lesson-mn .mn__transport>.mn__tap,.lesson-mn__play{flex:1}}.contact-frame{min-height:600px}.contact-frame[data-state=failed]{min-height:0}.contact-frame__card{background:#fff;border-radius:16px;min-height:600px;padding:1.25rem;position:relative;overflow:hidden}.contact-frame__iframe{opacity:0;transition:opacity var(--dur-slow) var(--ease-out-quart);display:block}.contact-frame[data-state=loaded] .contact-frame__iframe{opacity:1}.contact-frame__failed{border:1px solid 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var(--coral);opacity:0;pointer-events:none;position:absolute;inset:-1px}.tap-toy__readout{color:var(--ink-2);font-variant-numeric:tabular-nums;margin:0;font-size:.9375rem}.tap-toy__bpm{min-width:2.2ch;color:var(--ink);letter-spacing:-.02em;font-size:1.35rem;font-weight:650;display:inline-block}@media (prefers-reduced-motion:no-preference){.tap-toy__ring{animation:tap-ring .52s var(--ease-out-expo)}.tap-toy__bpm{animation:rise-solid var(--dur-med) var(--ease-out-expo)}}@keyframes tap-ring{0%{opacity:.9;transform:scale(1)}to{opacity:0;transform:scale(1.55)}}@media (prefers-reduced-motion:no-preference){.specs[data-rv=shown]>.spec,.sounds[data-rv=shown]>.sound{animation:rise-solid var(--dur-slow) var(--ease-out-expo) backwards;animation-delay:calc(var(--row,0) * 32ms + 60ms)}.specs>:nth-child(2),.sounds>:nth-child(2){--row:1}.specs>:nth-child(3),.sounds>:nth-child(3){--row:2}.specs>:nth-child(4),.sounds>:nth-child(4){--row:3}.sounds>:nth-child(5){--row:4}.sounds>:nth-child(6){--row:5}.sounds>:nth-child(7){--row:6}.sounds>:nth-child(8){--row:7}.sounds>:nth-child(9){--row:8}.sounds>:nth-child(10){--row:9}}.tiers{text-align:left;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;max-width:44rem;margin:2rem auto 1.5rem;display:grid}.tier{border:1px solid #ffffff29;border-radius:20px;padding:1.25rem 1.5rem}.tier--pro{border-color:var(--coral);background:#ffffff0a}.tier h3{color:#fff;margin:0 0 .75rem;font-size:1.1rem}.tier ul{gap:.55rem;margin:0;padding:0;list-style:none;display:grid}.cta .tier li{color:#ffffffc7;padding-left:1.5rem;font-size:.95rem;line-height:1.45;position:relative}.tier li:before{content:"";background:#ffffff73;border-radius:50%;width:.5rem;height:.5rem;position:absolute;top:.5em;left:.2rem}.tier--pro li:before{background:var(--coral)}.tier strong{color:#fff;font-weight:650}@media (max-width:560px){.tiers{grid-template-columns:1fr}}.scene__track{height:185svh}.scene__track--short{height:175svh}@media (max-width:899px){.scene__track,.scene__track--short{height:150svh}}.scene-section+.story-section__proof{margin-top:clamp(1.5rem,4vw,2.5rem)}.scene-section__note{color:var(--ink-2)}.scene-band{margin-top:clamp(3rem,7vw,5rem)}.scene-band+.scene-band{margin-top:clamp(1rem,3vw,2rem)}.scene__block{stroke-width:1.5px;transition:fill var(--dur-med) var(--ease-out-quart), stroke var(--dur-med) var(--ease-out-quart)}.scene__block--accent{fill:var(--coral);stroke:var(--coral)}.scene__block--normal{fill:var(--ink);stroke:var(--ink)}.scene__block--second{fill:var(--coral-wash);stroke:var(--coral)}.scene__halo{fill:none;stroke:var(--coral);stroke-width:2px}.scene--groups[data-scene="0"] .scene__block{fill:var(--surface);stroke:var(--ink)}.scene__tile-label{font:650 22px 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var(--font-sans);fill:var(--ink-2)}.scene__seg-label[data-active]{fill:var(--ink)}.scene__chip{fill:none;stroke:var(--line)}.scene__chip--on{fill:var(--coral-wash);stroke:var(--coral)}.scene__chip-label{font-size:11px}.scene__chip-label--on{fill:var(--coral-ink)}.scene__controls{flex-wrap:wrap;align-items:center;gap:.6rem;display:flex}.scene__modes{border:1px solid var(--line);background:var(--surface-2);border-radius:999px;padding:3px;display:inline-flex}.scene__mode{color:var(--ink-2);font:600 .8125rem var(--font-sans);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background-color var(--dur-fast) var(--ease-out-quart), color var(--dur-fast) var(--ease-out-quart), transform var(--dur-instant) var(--ease-out-quart);background:0 0;border:0;border-radius:999px;padding:.35rem 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var(--font-sans);font-variant-numeric:tabular-nums}.scene__island-tempo{fill:#fff}.scene__island-dot{fill:#ffffff8c}.scene__island-count{fill:#ffc72e}@media (prefers-reduced-motion:reduce){.scene__track,.scene__track--short{height:auto}}.beat-rule{justify-content:center;padding-block:clamp(1.5rem,4vw,2.5rem);display:flex}.beat-rule__bar{--cell:clamp(.5rem, 1.6vw, .7rem);--gap:clamp(.3rem, 1vw, .45rem);gap:var(--gap);display:flex;position:relative}.beat-rule__beat{width:var(--cell);height:var(--cell);background:var(--muted);border-radius:3px}.beat-rule__beat--accent{background:var(--coral)}.beat-rule__head{width:calc(var(--cell) + 6px);height:calc(var(--cell) + 6px);box-shadow:0 0 0 1.5px var(--coral);opacity:0;border-radius:5px;position:absolute;top:-3px;left:-3px}@supports (animation-timeline:view()){@media 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