[hidden]{display:none!important}
body{font-size:18px;line-height:1.65;color:#233f3c}
p{overflow-wrap:break-word}
.site-controls{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 30px;background:#e8def5;color:#413453;font:16px/1.4 'Trebuchet MS',Arial,sans-serif}
.site-controls button,.secondary{border:1px solid #84659a;border-radius:24px;padding:11px 18px;background:#fffaf0;color:#413453;cursor:pointer;font:inherit;min-height:44px}
.site-header{max-width:1200px;display:block;padding:15px 30px 25px}
.masthead{display:block;width:min(1080px,100%);margin:0 auto}
.masthead h1{margin:0;line-height:0;font-size:0;letter-spacing:normal}
.masthead img{width:100%;height:auto;display:block}
.site-header nav{display:flex;justify-content:center;flex-wrap:wrap;gap:18px 35px;font-size:18px;margin:22px 0 0;padding:15px;background:#f6e5ec;border-radius:30px}
.site-header nav a{padding:4px 0}
h2{font-size:clamp(36px,4vw,54px);letter-spacing:-.035em}
h3{font-size:27px;letter-spacing:-.025em}
.hero{gap:35px;align-items:center;padding-top:35px}
.hero h2{font-size:clamp(44px,5.3vw,72px);line-height:1.12;margin-bottom:25px}
.hero .lead{font-size:23px;line-height:1.5;max-width:570px}
.hero-copy>p:not(.eyebrow):not(.micro){font-size:20px}
.hero-art{min-height:560px;isolation:isolate}
.hero-owl{width:440px;height:530px;left:15px;bottom:0;object-fit:contain}
.sun{width:430px;height:460px;left:20px;top:60px}
.hero-art .bubble{left:5px;bottom:20px;z-index:6;font-size:18px}
.hero-art .floating{z-index:6;right:0;top:24px;font-size:17px}
.eyebrow{font-size:16px;line-height:1.5;letter-spacing:.1em}
.micro,.caption,.centered,.friends .micro{font-size:16px!important;line-height:1.6}
.button,.small{font-size:17px;padding:16px 25px;min-height:48px}
.text-link,.sound-button{font-size:18px}
.section-heading p,.demo-intro p,.parents>div>p:not(.eyebrow){font-size:19px}
.ribbon{font-size:18px;flex-wrap:wrap}
.how-intro{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:45px;align-items:center;max-width:950px;margin:0 auto 35px}
.how-intro .section-heading{text-align:left;max-width:none;margin:0}
.intro-pencil{width:200px;height:280px;object-fit:contain}
.pencil-poses{animation:pencil-bob 6.4s ease-in-out infinite;transform-origin:50% 75%}
.step p{font-size:18px}.step{min-height:285px}.step h3{font-size:26px}
.demo-section{gap:45px;align-items:start}.demo-intro{padding-top:20px;min-width:0}
.demo-note{font-size:17px;line-height:1.6;padding:18px 20px}
.audio-status{font-size:17px;color:#445c50;min-height:52px}
.playground{min-width:0;overflow:hidden}.playground-top{font-size:16px;flex-wrap:wrap;gap:10px;padding:17px}
.hero-picker{display:flex;justify-content:center;gap:12px;padding:18px 12px 0}
.hero-picker button{display:grid;place-items:center;width:62px;height:68px;padding:5px;border:2px solid #ddd3e8;border-radius:18px;background:#fffaf0}
.hero-picker button[aria-pressed=true]{border-color:#73549a;background:#eadff6;box-shadow:0 0 0 3px #c4b2dc66}
.hero-picker img{height:54px;width:48px;object-fit:contain}
.demo-character{display:grid;grid-template-columns:1fr;justify-items:center;padding:16px 20px 5px;gap:0;min-height:290px;height:auto}
.demo-character img{width:220px;height:260px;object-fit:contain}
#speech-bubble{font-size:18px;padding:10px 16px;text-align:center;background:#f1e7f8;border-radius:18px;max-width:100%}
.question{padding:22px}.question h3{font-size:30px;line-height:1.35;letter-spacing:-.02em;overflow-wrap:break-word}
.answers{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:12px}
.answers button{width:100%;height:auto;font-size:24px;min-height:58px;padding:12px 8px;word-break:normal;overflow-wrap:break-word;line-height:1.3}
.answers button:disabled{opacity:1;color:#355847;background:#e1efd6}
#feedback{font-size:18px;line-height:1.5;min-height:60px}
.demo-tools{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}.demo-tools button{font-size:16px;min-height:44px}
.next-question{width:100%;margin:20px 0 7px}
.emergency{font-size:16px}.emergency p{font-size:16px}.emergency button{font-size:18px;min-height:44px}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.extra-features{margin-top:22px}.feature-card{padding:30px 26px;border-radius:28px;min-height:285px}
.feature-card h3{font-size:26px;margin:18px 0}.feature-card p{font-size:18px;line-height:1.6;margin-bottom:0}
.feature-icon{font-size:36px;line-height:1;font-weight:700}
.more-features{display:flex;margin:32px auto 0;gap:16px}
.learning-model{background:#f8efd9;border-radius:35px}
.model-sequence{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px;margin-bottom:35px}
.model-sequence>div{border-radius:22px;background:#fffaf0;padding:22px 14px;text-align:center}
.model-sequence b{display:grid;place-items:center;margin:0 auto 14px;width:42px;height:42px;background:#e7d9f3;border-radius:50%;font-size:21px}
.model-sequence span{font-size:18px;line-height:1.4;display:block}
.model-explanation{max-width:900px;margin:auto}.model-explanation p{font-size:19px}
.friend-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.friend{padding:25px 20px 32px;overflow:hidden}.friend img{height:380px;width:100%;object-fit:contain}
.friend img:not(.pencil-poses){transform:none!important}
.friend h3{font-size:28px}.friend p{font-size:18px;line-height:1.5}
.friend-audio{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.friend button{font-size:17px;padding:12px 18px;min-height:46px}
.night-section{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:65px;align-items:center;background:#ece7f6;border-radius:40px;padding:60px;margin-bottom:30px}
.night-section p{font-size:19px;max-width:530px}
.night-phone{background:#f3f8ff;color:#173858;border:8px solid #283f55;border-radius:36px;padding:18px 17px 15px;text-align:center;width:310px;justify-self:center;box-shadow:0 20px 45px #49325920;overflow:hidden}
.phone-speaker{width:70px;height:8px;background:#283f55;border-radius:8px;margin:0 auto 20px}
.night-phone h3{font-size:29px;margin-bottom:9px}.night-phone p{font-size:17px;line-height:1.4;margin-bottom:12px}
.night-cradle{display:block;width:100%;height:260px;object-fit:contain;transform-origin:50% 0;animation:night-cradle 8s ease-in-out infinite}
.night-contacts{display:flex;gap:7px;justify-content:center;margin:18px 0 12px}
.night-contacts span{background:#356eaf;color:white;border-radius:20px;padding:9px 11px;font-size:16px}.night-contacts span:last-child{background:#b82d32}
.screen{height:400px}.guide-grid h3{font-size:26px}.guide-grid p{font-size:18px}
.download-grid,.plan-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}
.download-card{border-radius:30px;padding:35px}.download-card p{font-size:19px}.download-card .button{width:100%;margin:8px 0 20px}
.plan-grid{max-width:900px;margin:0 auto 28px}.plan{text-align:center;border-radius:35px;padding:35px 25px}.plan h3{font-size:25px}
.price{font-size:65px;line-height:1.1;letter-spacing:-.055em;font-weight:800;margin:22px 0}.plan p{margin-bottom:12px;font-size:19px}
details summary{font-size:20px}details p{font-size:18px}
.closing{display:flex;align-items:center;justify-content:center;gap:50px;text-align:left;padding:50px 25px}
.closing h2{font-size:45px}.closing p{font-size:20px}
.closing img.pencil-poses{display:block;position:relative;inset:auto;width:210px;height:280px;object-fit:contain;flex-shrink:0}
footer#contact{display:block;text-align:center;padding:60px 25px 90px;max-width:1100px}
footer#contact h2{font-size:38px}footer#contact p{font-size:19px;margin:12px 0}
.contact-links{display:flex;justify-content:center;gap:22px 38px;flex-wrap:wrap;margin:25px 0}
.contact-links a{font-size:22px;font-weight:700;overflow-wrap:anywhere}
.global-stop{position:fixed;right:20px;bottom:20px;z-index:1000;background:#244e43;color:#fff;border:2px solid #fffaf0;border-radius:30px;padding:14px 23px;font-size:18px;box-shadow:0 5px 25px #173d352b}
.motion-paused .pencil-poses,.motion-paused .night-cradle{animation-play-state:paused}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #73549a;outline-offset:4px}
@keyframes pencil-bob{0%,100%{transform:translateY(0) rotate(0)}40%{transform:translateY(-7px) rotate(2deg)}70%{transform:translateY(-3px) rotate(-2deg)}}
@keyframes night-cradle{0%,100%{transform:rotate(-3deg)}50%{transform:rotate(3deg)}}
@media(max-width:1000px){.hero-art{min-height:470px}.hero-owl{width:340px;height:440px;left:0}.sun{width:330px;height:350px}.night-section{gap:30px;padding:35px;grid-template-columns:minmax(0,1fr) 300px}.friend img{height:330px}.feature-grid{gap:15px}.feature-card{padding:25px 20px}.model-sequence{grid-template-columns:repeat(3,minmax(0,1fr))}.how-intro{gap:25px;grid-template-columns:minmax(0,1fr) 170px}.intro-pencil{width:170px;height:240px}.masthead{max-width:950px}}
@media(max-width:700px){.feature-grid{grid-template-columns:1fr}.feature-card{min-height:0}.night-section{grid-template-columns:1fr}.download-grid{grid-template-columns:1fr}.how-intro{grid-template-columns:minmax(0,1fr) 130px}.intro-pencil{width:130px;height:200px}.model-sequence{grid-template-columns:repeat(2,minmax(0,1fr))}.site-header nav{font-size:17px;gap:10px 22px}}
@media(max-width:620px){.site-controls{padding:11px 14px;align-items:flex-start;font-size:16px}.site-controls button{flex-shrink:0;max-width:145px;padding:9px 12px;font-size:16px}.site-header{padding:10px 10px 15px}.site-header nav{margin-top:12px;border-radius:22px}.hero{padding-top:25px}.hero h2{font-size:48px}.hero-art{min-height:430px;margin-top:0}.hero-owl{width:310px;height:400px;left:0}.sun{width:300px;height:340px;left:5px;top:50px}.hero-art .bubble{bottom:0;left:0;font-size:17px}.hero-art .floating{top:15px;font-size:16px}.hero .lead{font-size:22px}.hero-copy>p:not(.eyebrow):not(.micro){font-size:19px}.how-intro{gap:12px;grid-template-columns:1fr}.intro-pencil{justify-self:center;width:160px;height:220px}.how-intro h2{font-size:34px}.how-intro p{font-size:18px}.how-intro .eyebrow{font-size:16px}.section{padding:55px 22px}.eyebrow{font-size:16px}.section-heading h2{font-size:38px}.friend-grid{grid-template-columns:1fr;gap:20px}.friend{padding:25px 18px}.friend img{height:350px}.friend h3{font-size:27px}.friend p{font-size:18px}.friend button{font-size:17px}.demo-character img{height:240px;width:200px}.demo-character{min-height:270px}.question{padding:20px 15px}.question h3{font-size:28px}.answers{grid-template-columns:repeat(auto-fit,minmax(75px,1fr))}.answers button{font-size:21px}.hero-picker{gap:9px}.hero-picker button{width:58px}.playground-top{font-size:16px;display:block;text-align:center}.playground-top span{display:block}.demo-tools{gap:9px}.demo-tools button{font-size:16px}.emergency p{font-size:16px}.night-section{margin:10px 14px 30px;padding:35px 22px;gap:25px}.night-phone{width:min(300px,100%)}.night-cradle{height:245px}.plan-grid{grid-template-columns:1fr}.price{font-size:60px}.download-card{padding:28px 22px}.closing{gap:15px;padding:40px 22px}.closing h2{font-size:32px}.closing img.pencil-poses{width:115px;height:185px}.closing .button{font-size:16px;padding:13px 18px}.contact-links{display:block}.contact-links a{display:block;font-size:20px;margin:15px 0}.global-stop{right:12px;bottom:12px;font-size:17px}.model-explanation p{font-size:18px}}
@media(prefers-reduced-motion:reduce){.pencil-poses,.night-cradle{animation:none}}

/* Parent-facing site controls and shared store action. */
.site-controls{width:100%;max-width:1200px;margin-inline:auto;justify-content:flex-end;background:transparent;padding:12px clamp(16px,3vw,40px) 0}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}
.purchase-action{text-align:center;max-width:720px;margin:28px auto 0}
.purchase-button{display:inline-flex;justify-content:center;align-items:center;max-width:100%;min-height:54px;padding:18px 30px;font:inherit;font-weight:700}
.purchase-button:disabled{cursor:default;background:#dfd6ec;color:#3e344c;border:2px solid #bcaaca;opacity:1}
.purchase-action .micro{margin:14px 0 0}
@media(max-width:639px){.purchase-button{width:100%;padding:16px 18px;font-size:18px}.site-controls{padding-bottom:0}.site-controls button{max-width:100%}}