.landing{--accent:#b33c29;--button:#b83f2b;--button-hover:#993a29;--warm:#f1ecdc;--sage-deep:#d9e2c8;--ease:cubic-bezier(.16,1,.3,1)}
.landing .shell{max-width:1240px}
.landing .masthead{padding-block:24px;border:0}
.landing .top-nav{gap:30px}
.landing .top-nav a{font-size:15px}
.landing .brand{font-size:34px}
.landing .brand img{width:46px;height:46px}
.landing h1,.landing h2{font-weight:700}
.landing .top-nav .nav-cta{color:var(--paper);background:var(--button);padding:0 22px;border-radius:14px;min-height:46px;font-weight:600;text-decoration:none}
.landing .top-nav .nav-cta:hover{background:var(--button-hover)}
.landing-hero{display:grid;grid-template-columns:1fr 1.05fr;gap:28px;align-items:center;padding-block:40px 60px}
.hero-copy h1{font-size:clamp(48px,5.65vw,78px);max-width:10.5ch;letter-spacing:-.04em;line-height:1.05;margin-bottom:26px}
.hero-copy h1 span{color:var(--accent);display:block}
.hero-copy>p{font-size:19px;max-width:40ch;color:var(--muted);line-height:1.6;margin-bottom:28px}
.hero-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:58px;padding:14px 25px;border:0;border-radius:16px;background:var(--button);color:var(--paper);text-decoration:none;font-weight:700;line-height:1.25;box-shadow:0 4px 0 var(--button-hover);transition:background .18s ease,box-shadow .18s ease}
.cta:hover{color:var(--paper);background:var(--button-hover);box-shadow:0 2px 0 var(--button-hover)}
.cta svg{flex-shrink:0;width:22px;height:22px}
.text-link{display:inline-flex;align-items:center;min-height:44px;color:var(--green);font-size:15px;font-weight:600}
.hero-copy .availability{font-size:13px;color:var(--muted);margin:18px 0 0}
.hero-art{margin:0;min-width:0;text-align:center}
.hero-art img{width:100%;height:auto;display:block;aspect-ratio:1;object-fit:contain}
.hero-art figcaption{font-size:14px;color:var(--muted);margin-top:-8px}
.app-example{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:26px 32px;background:var(--warm);border-radius:16px;margin-bottom:90px}
.app-example p{margin:0;font-size:17px;font-weight:600}
.app-example small{display:block;font-size:13px;font-weight:400;color:var(--muted);margin-top:3px}
.app-list{display:flex;gap:12px;flex-wrap:wrap}
.app-chip{display:inline-flex;gap:9px;align-items:center;font-size:14px;color:var(--green);padding:8px 12px;background:var(--paper);border-radius:10px;font-weight:600}
.app-chip img{width:26px;height:26px;border-radius:7px}
.section-heading{max-width:650px;margin:0 auto 44px;text-align:center}
.section-heading h2{font-size:clamp(32px,3.8vw,49px);letter-spacing:-.035em;line-height:1.12;margin-bottom:18px}
.section-heading p{color:var(--muted);max-width:52ch;margin:0 auto}
.how-section{padding-bottom:86px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;list-style:none;padding:0;margin:0;counter-reset:step}
.steps li{counter-increment:step;position:relative;padding-top:28px;border-top:1px solid var(--line)}
.steps li::before{content:counter(step);display:flex;width:38px;height:38px;align-items:center;justify-content:center;border-radius:50%;background:var(--sage);color:var(--green);font-size:17px;font-weight:600;margin-bottom:20px}
.steps h3{font-size:23px;letter-spacing:-.02em;margin:0 0 12px}
.steps p{color:var(--muted);font-size:16px;margin:0;max-width:31ch}
.ritual-section{background:var(--sage);padding:74px 0 82px}
.ritual-inner{max-width:1144px;margin:auto;padding-inline:48px}
.ritual-intro{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:34px}
.ritual-intro h2{font-size:clamp(34px,4vw,52px);max-width:12ch;letter-spacing:-.035em;margin:0}
.ritual-intro p{color:var(--green);font-size:17px;max-width:37ch;margin:0}
.activity-demo{position:relative;border:0;margin:0;padding:0;min-width:0}
.activity-demo legend{padding:0 0 16px;font-size:15px;color:var(--green);font-weight:600}
.activity-choice{display:inline-flex;align-items:center;gap:8px;margin-right:10px;margin-bottom:8px;min-height:46px;padding:12px 18px;border:1px solid #819172;border-radius:12px;cursor:pointer;color:var(--green);font-size:15px;line-height:1.3;transition:background .18s ease}
.activity-choice:hover{background:var(--sage-deep)}
.activity-choice:has(input:checked){background:var(--green);border-color:var(--green);color:var(--paper)}
.activity-choice:focus-within{outline:3px solid var(--accent);outline-offset:4px}
.activity-choice input{margin:0;width:16px;height:16px;accent-color:var(--accent);cursor:pointer}
.activity-panel{display:none;grid-template-columns:1.15fr 1fr;align-items:center;gap:60px;min-height:450px;padding-top:16px}
.activity-demo:has(#activity-squat:checked) .panel-squat,.activity-demo:has(#activity-pushup:checked) .panel-pushup,.activity-demo:has(#activity-math:checked) .panel-math{display:grid}
.activity-image{width:100%;height:410px;object-fit:contain}
.activity-info h3{font-size:36px;letter-spacing:-.025em;margin:0 0 18px}
.activity-info>p{max-width:35ch;color:var(--green);font-size:17px}
.reward-example{margin-top:28px;padding-top:22px;border-top:1px solid #b8c3a6}
.reward-example strong{display:block;color:var(--ink);font-size:25px;line-height:1.35}
.reward-example p{font-size:13px;max-width:46ch;line-height:1.6;color:var(--green);margin:8px 0 0}
.activity-demo:has(input:checked) .activity-panel{animation:activity-enter .4s var(--ease)}
@keyframes activity-enter{from{transform:translateY(6px);filter:brightness(.97)}to{transform:translateY(0);filter:brightness(1)}}
.alarm-section{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px;padding-block:100px}
.alarm-section img{width:100%;height:auto;display:block;aspect-ratio:3/2;object-fit:contain;border-radius:16px}
.alarm-copy h2{font-size:clamp(34px,3.8vw,49px);max-width:15ch;letter-spacing:-.035em;line-height:1.12;margin-bottom:22px}
.alarm-copy p{color:var(--muted);max-width:39ch}
.alarm-copy .detail{font-size:14px;margin:20px 0 0;padding-top:20px;border-top:1px solid var(--line)}
.privacy-note{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding:42px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:90px}
.privacy-note h2{font-size:30px;letter-spacing:-.025em;max-width:19ch;margin-bottom:12px}
.privacy-note p{font-size:16px;color:var(--muted);max-width:48ch}
.privacy-note a{font-size:15px}
.questions{max-width:800px;margin:0 auto;padding-bottom:88px}
.questions h2{font-size:40px;letter-spacing:-.03em;text-align:center;margin-bottom:36px}
.questions details{border-bottom:1px solid var(--line);padding:0}
.questions summary{display:flex;justify-content:space-between;gap:24px;align-items:center;font-size:18px;font-weight:600;cursor:pointer;list-style:none;padding:22px 0;line-height:1.4}
.questions summary::-webkit-details-marker{display:none}
.questions summary svg{width:20px;height:20px;flex-shrink:0;transition:transform .18s ease}
.questions details[open] summary svg{transform:rotate(45deg)}
.questions details p{padding:0 40px 22px 0;max-width:65ch;color:var(--muted);font-size:16px;margin:0}
.download-section{background:var(--warm);border-radius:28px;padding:48px 60px;display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:40px;align-items:center;margin-bottom:72px}
.download-section h2{font-size:clamp(34px,4vw,50px);max-width:14ch;letter-spacing:-.035em;margin-bottom:18px}
.download-section p{color:var(--muted);max-width:42ch;font-size:17px;margin-bottom:22px}
.download-section img{width:100%;height:auto;display:block;aspect-ratio:1;object-fit:contain}
.download-section .release-status{color:var(--green);font-weight:600;font-size:16px;margin-bottom:8px}
.download-section .release-contact{font-size:14px;margin:0}
.landing .footer{align-items:start;padding-top:30px}
.footer-signature{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:22px;font-weight:700;letter-spacing:-.025em;margin-bottom:8px}
.footer-signature img{width:32px;height:32px;border-radius:9px}
.landing .footer>div>p{font-size:13px}
.landing .footer a{display:inline-flex;align-items:center;min-height:44px}
.legal-home-link{display:inline-flex;align-items:center;gap:10px;font-size:14px;color:var(--green);min-height:44px;text-decoration:none}
.legal-home-link:hover{text-decoration:underline}
.legal-home-link svg{width:16px;height:16px}
@media(max-width:1024px){.landing .top-nav{gap:20px}.landing-hero{gap:0}.hero-copy h1{font-size:clamp(46px,6vw,66px)}.hero-copy>p{font-size:17px}.hero-actions{gap:14px}.app-example{padding:22px 24px;gap:20px}.app-list{gap:8px}.app-chip{padding:8px}.activity-panel{gap:30px}.alarm-section{gap:40px}.privacy-note{gap:40px}}
@media(max-width:800px){.landing .masthead{align-items:center;gap:20px;padding-block:18px}.landing .top-nav{gap:18px}.landing .top-nav .nav-cta{display:none}.landing .brand{font-size:28px}.landing .brand img{width:40px;height:40px}.landing-hero{grid-template-columns:1fr;max-width:620px;margin:auto;padding-top:30px;padding-bottom:32px}.hero-copy h1{font-size:clamp(44px,8.5vw,68px);max-width:12ch}.hero-copy>p{max-width:46ch;font-size:18px}.hero-art{max-width:480px;width:100%;margin:20px auto 0}.hero-art figcaption{margin-top:-8px}.hero-art img{max-height:450px}.app-example{flex-direction:column;align-items:flex-start;margin-bottom:64px;gap:18px}.steps{gap:24px}.steps h3{font-size:20px}.steps p{font-size:15px}.section-heading h2{font-size:38px}.ritual-inner{padding-inline:24px}.ritual-intro{gap:24px}.ritual-intro h2{font-size:38px}.ritual-intro p{font-size:16px}.activity-panel{min-height:360px;gap:24px}.activity-image{height:300px}.activity-info h3{font-size:29px}.activity-info>p{font-size:16px}.reward-example strong{font-size:22px}.alarm-section{padding-block:68px;gap:24px}.alarm-copy h2{font-size:34px}.privacy-note{margin-bottom:68px;gap:28px}.privacy-note h2{font-size:27px}.download-section{padding:36px;grid-template-columns:1fr 200px;gap:16px}.questions{padding-bottom:68px}}
@media(max-width:600px){.landing .masthead{flex-wrap:nowrap}.landing .top-nav{width:auto;gap:16px;justify-content:flex-end}.landing .top-nav .section-link{display:none}.landing .top-nav .language{margin:0}.landing .brand{font-size:28px}.landing .brand img{width:38px;height:38px}.hero-copy h1{font-size:48px;line-height:1.08;margin-bottom:22px}.hero-copy>p{font-size:17px;margin-bottom:24px}.hero-actions{gap:16px}.cta{padding:14px 20px;min-height:56px;font-size:16px;gap:20px}.hero-copy .availability{margin-top:18px;font-size:13px}.hero-art{margin-top:24px}.hero-art img{max-height:360px}.hero-art figcaption{font-size:13px}.app-example{padding:22px 20px;gap:16px;margin-bottom:64px}.app-example p{font-size:16px}.app-example small{font-size:13px;margin-top:5px}.app-list{gap:8px}.app-chip{font-size:13px;padding:8px}.app-chip img{width:23px;height:23px}.section-heading{margin-bottom:32px;text-align:left}.section-heading h2{font-size:36px;max-width:14ch}.section-heading p{font-size:16px}.steps{grid-template-columns:1fr;gap:0}.steps li{padding:24px 0 24px 56px;margin:0}.steps li::before{position:absolute;left:0;top:24px;width:34px;height:34px}.steps h3{font-size:22px;margin-bottom:10px}.steps p{font-size:16px;max-width:none}.how-section{padding-bottom:44px}.ritual-section{padding-block:50px 52px}.ritual-inner{padding-inline:20px}.ritual-intro{display:block;margin-bottom:28px}.ritual-intro h2{font-size:37px;max-width:13ch;margin-bottom:18px}.ritual-intro p{max-width:40ch;font-size:16px}.activity-demo legend{font-size:14px;padding-bottom:14px}.activity-choice{font-size:14px;padding:12px 10px;margin-right:4px;gap:6px}.activity-choice input{width:14px;height:14px}.activity-panel{grid-template-columns:1fr;gap:16px;min-height:0;padding-top:24px}.activity-image{height:280px}.activity-info h3{font-size:30px;margin-bottom:14px}.activity-info>p{max-width:none}.reward-example{margin-top:22px}.reward-example strong{font-size:24px}.alarm-section{grid-template-columns:1fr;gap:28px;padding-block:60px}.alarm-section img{max-width:460px;order:2}.alarm-copy h2{font-size:36px;max-width:15ch}.alarm-copy p{font-size:16px;max-width:none}.privacy-note{grid-template-columns:1fr;gap:30px;padding-block:32px;margin-bottom:60px}.privacy-note h2{font-size:28px;max-width:21ch}.privacy-note p{max-width:none}.questions h2{text-align:left;font-size:35px;margin-bottom:22px}.questions summary{font-size:17px;padding-block:20px}.questions details p{font-size:16px;padding-right:0}.download-section{display:flex;flex-direction:column;padding:30px 24px;gap:16px;margin-bottom:46px;border-radius:20px}.download-section h2{font-size:36px}.download-section p{font-size:16px}.download-section img{max-width:230px}.landing .footer{gap:14px;padding-block:26px 30px}.landing .footer nav{gap:10px 22px}.landing .footer nav a{font-size:14px}}
@media(max-width:360px){.hero-copy h1{font-size:42px}.hero-actions{gap:12px}.activity-choice{font-size:13px;padding-inline:8px}.app-chip{padding:7px}.app-chip img{width:20px;height:20px}}
@media(prefers-reduced-motion:reduce){.activity-demo:has(input:checked) .activity-panel{animation:none}.landing *, .landing *::before{transition:none!important}}
@media print{.landing .hero-copy h1{font-size:30pt}.landing-hero{display:block}.hero-art{max-width:250px}.ritual-section{padding-block:20px;background:none}.activity-demo label{display:none}.activity-panel{display:block}.activity-image{max-width:250px;height:auto}.steps{display:block}.steps li{padding:10px 0}.steps li::before{display:none}.alarm-section,.privacy-note,.download-section{display:block;padding:20px 0}.download-section{background:none}.alarm-section img,.download-section img{max-width:200px}.questions details>p{display:block}.landing .masthead,.hero-actions,.landing .footer{display:none}}