:root{color-scheme:light;--ink:#171417;--red:#f51f4b;--cream:#fff8f2;--blush:#ffd7dd;--muted:#65595c;--line:#d7cbc9;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none;color:var(--ink);background:var(--cream)}
*{box-sizing:border-box}body{margin:0}img{display:block;max-width:100%;height:auto}a{color:inherit;text-underline-offset:4px}button,input{font:inherit}button,a,summary{touch-action:manipulation}button,summary{cursor:pointer}button:disabled{opacity:.45;cursor:default}input{color:var(--ink)}[hidden]{display:none!important}:focus-visible{outline:3px solid var(--ink);outline-offset:5px}::selection{background:var(--blush)}h1,h2,h3,p,figure{margin-top:0}h1,h2{font-family:Impact,Haettenschweiler,"Arial Narrow Bold",sans-serif;font-weight:900;line-height:1.04;text-transform:uppercase;letter-spacing:.005em}h1{font-size:clamp(48px,6vw,80px);margin-bottom:24px}h2{font-size:clamp(36px,4.2vw,52px);margin-bottom:20px}h3{font-size:23px;line-height:1.2;margin-bottom:12px;letter-spacing:-.04em}p{line-height:1.65}ul,ol{line-height:1.7}p:last-child{margin-bottom:0}.wrap{width:min(1160px,calc(100% - 80px));margin-inline:auto}.site-header{display:flex;align-items:center;justify-content:space-between;gap:32px;padding-block:28px;border-bottom:1.5px solid var(--ink)}.brand{width:120px;flex:none}.site-header nav{display:flex;gap:38px;font-weight:750}.site-header nav a{text-decoration:none;padding-block:14px}.site-header nav a:hover,.site-header nav a[aria-current]{text-decoration:underline;text-decoration-thickness:2px}.skip-link{position:absolute;top:10px;left:10px;z-index:10;background:var(--ink);color:var(--cream);padding:14px;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:850;margin-bottom:18px;line-height:1.6}.lead{font-size:clamp(20px,2.2vw,25px);line-height:1.5;letter-spacing:-.025em}.small{font-size:13px;line-height:1.6}.muted{color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:50px;padding:12px 20px;border:2px solid var(--ink);border-radius:11px;background:var(--cream);color:var(--ink);text-decoration:none;font-weight:800;line-height:1.35}.button:not(:disabled):hover{background:var(--blush)}.primary{background:var(--red);box-shadow:4px 4px 0 var(--ink)}.primary:not(:disabled):hover{background:#ff3d64}.button:active:not(:disabled){transform:translateY(2px);box-shadow:none}.blush{background:var(--blush)}.text-link{font-size:14px;font-weight:800;line-height:1.5}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-block:28px 18px}.hero{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding-block:62px 76px}.hero h1{font-size:clamp(68px,7.7vw,108px);line-height:.96;letter-spacing:-.012em;margin-bottom:26px}.hero h1 span{color:var(--red)}.hero .lead{margin-bottom:14px}.hero-copy>p:not(.eyebrow){max-width:40ch}.hero-product{background:var(--blush);padding:27px 30px 24px;border:2px solid var(--ink);border-radius:26px;margin:0;box-shadow:8px 8px 0 var(--ink);transform:rotate(2deg)}.product-label{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.07em;margin-bottom:25px}.dot{width:9px;height:9px;border-radius:50%;background:var(--red);border:1px solid var(--ink)}.popup-shot{border:2px solid var(--ink);border-radius:23px;width:100%;box-shadow:5px 5px 0 var(--ink)}figcaption{font-size:12px;margin-top:22px;text-align:center;font-weight:650}.rhythm-band{background:var(--red);border-block:2px solid var(--ink)}.rhythm-band>.wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:24px}.rhythm-band p{margin:0;font-size:21px;font-weight:850;letter-spacing:-.03em}.rhythm-band span{font-size:38px;line-height:1}.section{padding-block:78px}.section-heading{margin-bottom:38px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:46px;padding:0;margin:0;list-style:none}.step-number{display:block;font-family:Impact,Haettenschweiler,sans-serif;font-size:48px;color:var(--red);margin-bottom:20px;line-height:1}.steps p{color:var(--muted);font-size:15px}.extension-section{background:var(--blush);border-block:2px solid var(--ink)}.extension-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:94px;align-items:center;padding-block:68px}.llama-panel{display:grid;place-items:center;align-self:stretch;min-height:360px;background:var(--red);border:2px solid var(--ink);border-radius:24px;box-shadow:7px 7px 0 var(--ink)}.llama-panel img{width:85%;max-width:315px}.extension-layout h2{font-size:clamp(36px,4vw,49px)}.extension-layout p{max-width:47ch}.feature-list{padding-left:20px;font-size:15px}.feature-list li{padding-left:4px;margin-bottom:4px}.availability{font-size:14px;font-weight:850;padding-top:14px}.guide-links{display:grid;grid-template-columns:1fr 1fr;gap:36px}.guide-links>a{display:block;border-top:2px solid var(--ink);padding-block:24px 12px;text-decoration:none}.guide-links .eyebrow{margin-bottom:22px}.guide-links h3{font-size:28px}.guide-links p{max-width:43ch;color:var(--muted)}.guide-links .text-link{text-decoration:underline}.guide-links>a:hover .text-link{text-decoration-thickness:2px}.final-cta{border-block:2px solid var(--ink);padding-block:36px;display:flex;align-items:center;justify-content:space-between;gap:28px}.final-cta h2{margin:0}.site-footer{padding-block:42px 32px;display:grid;grid-template-columns:1fr auto;gap:20px}.site-footer>p{font-size:15px;font-weight:750;margin:0}.site-footer nav{display:flex;gap:26px;font-size:14px}.site-footer small{font-size:12px;color:var(--muted);grid-column:1/-1}.guide-hub{padding-block:64px 36px}.guide-hub>.lead{margin-bottom:56px}.hub-note{border-top:1px solid var(--line);margin-top:52px;padding-top:36px;max-width:640px}.hub-note h2{font-size:36px}.article{max-width:780px;padding-block:56px 64px}.article h1{font-size:clamp(44px,5.5vw,67px)}.article>.lead{margin-bottom:34px;color:var(--muted)}.back-link{display:inline-block;font-size:14px;font-weight:700;margin-bottom:32px}.prose{font-size:17px;line-height:1.75}.prose h2{font-family:inherit;text-transform:none;font-size:26px;line-height:1.3;letter-spacing:-.035em;margin:40px 0 14px}.prose p{margin-bottom:22px}.prose li{margin-bottom:10px}.prose a:not(.button){font-weight:650}.prose .button{margin-top:16px}.prose code{font-size:.9em;overflow-wrap:anywhere;background:var(--blush);padding:1px 4px}.contents{display:flex;gap:12px 24px;flex-wrap:wrap;padding-block:22px;border-block:1px solid var(--line);font-size:14px;font-weight:750}.prose [id]{scroll-margin-top:24px}.timer-page{max-width:750px;padding-top:40px}.timer-heading{text-align:center}.timer-heading .eyebrow{margin-bottom:10px}.timer-heading h1{font-size:clamp(34px,4vw,46px);margin-bottom:26px}.timer-card{border:2px solid var(--ink);border-radius:24px;box-shadow:7px 7px 0 var(--ink);padding:28px;background:var(--cream)}.timer-face{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:10px 6px 22px}.phase-label{font-family:Impact,Haettenschweiler,"Arial Narrow Bold",sans-serif;text-transform:uppercase;color:var(--red);font-size:30px;line-height:1;margin-bottom:8px}.countdown{font-family:Impact,Haettenschweiler,"Arial Narrow Bold",sans-serif;font-variant-numeric:tabular-nums;font-size:clamp(76px,10vw,116px);letter-spacing:-.035em;line-height:1}.timer-llama{width:140px;height:155px;object-fit:contain;background:var(--red);border:2px solid var(--ink);border-radius:18px;padding:6px}.timer-actions{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:12px}.timer-actions .button{font-size:17px}.timer-status{font-size:13px;color:var(--muted);margin-block:16px 20px;min-height:21px}.sound-row{display:flex;align-items:center;gap:18px;padding-top:20px;border-top:1px solid var(--line)}.sound-button{font-size:14px;min-height:44px;padding:8px 14px;white-space:nowrap}.timer-settings{border-top:1px solid var(--line);margin-top:20px}.timer-settings summary{font-size:15px;font-weight:800;padding-block:18px;min-height:48px}.timer-settings form{padding-top:8px}.duration-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:24px}.duration-fields label{display:grid;gap:8px;font-size:14px;font-weight:750}input[type=number]{width:100%;min-width:0;border:2px solid var(--ink);border-radius:10px;padding:12px;background:#fff;font-size:18px;min-height:48px}input[type=range]{width:100%;accent-color:var(--red);margin-block:12px 22px;margin-inline:0;min-height:24px}.range-label{display:flex;justify-content:space-between;font-size:14px;font-weight:750}.checkbox{display:flex;align-items:center;gap:12px;font-size:14px;line-height:1.5}.checkbox input{width:20px;height:20px;flex:none;accent-color:var(--red)}.checkbox+p{margin-block:14px 20px}#settings-status:empty{display:none}.timer-limit{color:var(--muted);text-align:center;max-width:60ch;margin:24px auto 0}.timer-explainer{display:grid;grid-template-columns:1fr 1fr;gap:70px}.timer-explainer h2{font-size:42px}.timer-explainer .prose{font-size:16px}.notice{background:var(--blush);border-left:3px solid var(--ink);padding:12px;font-size:13px;line-height:1.5;margin-top:16px}#timer-card[data-mode=break]{background:var(--blush)}#timer-card[data-mode=break][data-status=running] .timer-llama{animation:squat 1.6s ease-in-out infinite}@keyframes squat{0%,100%{transform:translateY(0)}50%{transform:translateY(6px) scaleY(.95);transform-origin:bottom}}
@media(max-width:900px){.wrap{width:calc(100% - 48px)}.hero{gap:32px}.hero-product{padding:20px}.hero h1{font-size:80px}.extension-layout{gap:46px}.steps{gap:26px}.timer-explainer{gap:36px}.article{width:min(740px,calc(100% - 48px))}}
@media(max-width:680px){.wrap{width:calc(100% - 40px)}.site-header{padding-block:20px;gap:20px}.brand{width:90px}.site-header nav{gap:20px;font-size:14px}.hero{grid-template-columns:1fr;padding-block:38px 48px;gap:38px}.hero h1{font-size:clamp(74px,15vw,102px)}.hero-copy>p:not(.eyebrow){max-width:42ch}.hero-product{transform:rotate(1deg);max-width:430px;justify-self:center;width:calc(100% - 8px);padding:24px}.hero .actions{gap:20px}.rhythm-band>.wrap{gap:12px;padding-block:20px}.rhythm-band p{font-size:15px;line-height:1.4}.rhythm-band span{font-size:28px}.section{padding-block:48px}.steps{grid-template-columns:1fr;gap:26px}.steps li{border-bottom:1px solid var(--line);padding-bottom:24px;display:grid;grid-template-columns:54px 1fr;gap:0 16px}.steps li:last-child{border:0;padding:0}.step-number{font-size:38px;grid-row:span 2;margin:0}.steps h3{font-size:22px}.steps p{margin:0}.extension-layout{grid-template-columns:1fr;gap:40px;padding-block:44px}.llama-panel{min-height:260px;max-width:390px;width:100%;justify-self:center}.llama-panel img{width:220px}.guide-links{grid-template-columns:1fr;gap:24px}.final-cta{align-items:flex-start;flex-direction:column;padding-block:30px}.final-cta h2{font-size:40px}.site-footer{grid-template-columns:1fr;gap:18px;padding-block:32px}.site-footer nav{flex-wrap:wrap}.guide-hub{padding-top:40px}.guide-hub h1{font-size:49px}.guide-hub>.lead{margin-bottom:36px}.article{padding-block:38px 44px}.prose{font-size:16px}.prose h2{font-size:24px}.timer-page{padding-top:28px}.timer-heading .eyebrow{font-size:11px}.timer-heading h1{font-size:34px}.timer-card{padding:20px;border-radius:20px;box-shadow:5px 5px 0 var(--ink)}.timer-face{padding:8px 0 22px;gap:10px}.phase-label{font-size:24px}.countdown{font-size:clamp(64px,17vw,96px)}.timer-llama{width:95px;height:106px;padding:4px;border-radius:13px}.timer-actions{gap:8px}.timer-actions .button{font-size:15px;padding:11px 8px;min-height:48px}.sound-row{gap:12px;align-items:flex-start}.sound-row .small{font-size:12px}.timer-explainer{grid-template-columns:1fr;gap:8px}.timer-explainer h2{font-size:38px}.duration-fields{gap:12px}.duration-fields label{font-size:13px}}
@media(max-width:360px){.site-header nav{gap:14px}.timer-card{padding:16px}.timer-llama{width:74px;height:90px}.countdown{font-size:58px}.sound-row{flex-wrap:wrap}.hero h1{font-size:70px}.guide-hub h1{font-size:43px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;scroll-behavior:auto!important}}
/* Small state transitions complement Motion's entrance and interaction animations. */
a,button,summary{-webkit-tap-highlight-color:rgba(245,31,75,.12)}
@media(prefers-reduced-motion:no-preference){
  html{scroll-behavior:smooth;scroll-padding-top:24px}
  .motion-pending{opacity:0}
  .button{transition:background-color .28s ease,box-shadow .28s ease}
  .timer-card{transition:background-color .4s ease}
  .site-header nav a,.text-link,.guide-links .text-link{transition:text-decoration-color .28s ease}
}
@media(prefers-reduced-motion:reduce){.button:active:not(:disabled){transform:none}}
/* Decorative depth uses native scrolling where supported; no scroll interception. */
@media(prefers-reduced-motion:no-preference){
  @supports (animation-timeline:view()) and (animation-range:entry){
    .llama-panel{view-timeline:--mascot block}
    .llama-panel img{animation:mascot-drift linear both;animation-timeline:--mascot;animation-range:entry 0% exit 100%}
    @keyframes mascot-drift{from{transform:translateY(14px)}to{transform:translateY(-14px)}}
  }
}
@media print{.motion-pending{opacity:1!important}}