:root{--ink:#102b3c;--muted:#526773;--paper:#fbf5e9;--coral:#d94f31;--mint:#d4e8df;--line:#d1dbd1;--white:#fffdf7;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 system-ui,-apple-system,sans-serif}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}:focus-visible{outline:3px solid #086f82;outline-offset:5px}h1,h2,h3,p{margin-top:0}h1,h2{font-family:var(--serif);font-weight:400;line-height:1.08;letter-spacing:-.045em}h1{font-size:clamp(2.8rem,6.4vw,5.8rem)}h2{font-size:clamp(2rem,4vw,3.5rem)}h3{font-size:1.15rem;line-height:1.4}em{color:var(--coral)}.wrap{width:min(1160px,calc(100% - 48px));margin:auto}.skip{position:absolute;top:-80px;z-index:100;background:white;padding:12px}.skip:focus{top:5px}.site-header{border-bottom:1px solid var(--line);background:var(--paper);position:relative;z-index:3}.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:88px}.brand{font:700 25px var(--serif);text-decoration:none;white-space:nowrap;display:flex;align-items:center;gap:10px}.brand small{font-size:17px;font-weight:400;font-style:italic;color:var(--coral)}.brand-mark{width:32px;height:32px;border:2px solid var(--coral);border-radius:50%;display:inline-grid;place-items:center;color:var(--coral)}.brand-mark:before{content:'';width:19px;height:19px;border:2px solid;border-radius:50%;box-shadow:inset 0 0 0 5px var(--paper)}.nav-links{display:flex;align-items:center;gap:26px}.nav-links a{font-size:14px;text-decoration:none}.nav-links a:hover{text-decoration:underline}.button{display:inline-flex;justify-content:center;align-items:center;gap:10px;min-height:48px;padding:12px 24px;border-radius:100px;border:1px solid var(--ink);background:var(--ink);color:white;text-decoration:none;font-weight:600;font-size:14px;line-height:1.4;transition:transform .2s}.button:hover{transform:translateY(-2px)}.button.coral{background:var(--coral);border-color:var(--coral)}.button.light{background:transparent;color:var(--ink);border-color:#aabbb2}.button.small{min-height:44px;padding:10px 18px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.17em;text-transform:uppercase;color:#a8412c;display:block;margin-bottom:22px}.eyebrow:before{content:'•';margin-right:9px}.muted{color:var(--muted)}.lead{font-size:18px;max-width:600px;color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.fine{font-size:12px;color:var(--muted)}.hero{padding:76px 0 64px;display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:center}.hero h1{margin-bottom:24px}.hero .actions{margin:30px 0 14px}.seascape{height:480px;background:linear-gradient(165deg,#d2e9df,#9fc9c7 64%,#397f8d);border-radius:48% 48% 30px 30px;position:relative;overflow:hidden;isolation:isolate}.seascape:before,.seascape:after{content:'';position:absolute;bottom:-100px;width:150%;height:230px;background:#1b6774;border-radius:50%;transform:rotate(-12deg);left:-20%;opacity:.4}.seascape:after{transform:rotate(14deg);bottom:-135px;background:#123e50;opacity:.8}.sun{position:absolute;top:33px;right:40px;width:70px;height:70px;border-radius:50%;background:#f8e5aa}.ocean-line{position:absolute;top:28px;left:30px;font-size:10px;letter-spacing:.15em;color:#245767}.mascot{position:relative;width:215px;height:215px;border-radius:50%;background:radial-gradient(circle at 35% 25%,#ffb892,#e56a49 60%,#bc442c);box-shadow:inset -10px -12px 20px #94382335,0 25px 35px #163e4b25;animation:float 6s ease-in-out infinite}.seascape .mascot{position:absolute;top:145px;left:calc(50% - 108px)}.shell{position:absolute;inset:23px;border:2px solid #963b3180;border-radius:50%}.shell:before,.shell:after{content:'';position:absolute;inset:19px;border:2px solid #963b3180;border-radius:50%}.shell:after{inset:38px}.eyes{position:absolute;left:60px;top:80px;display:flex;gap:32px}.eyes i{display:block;background:var(--ink);height:16px;width:10px;border-radius:50%}.smile{position:absolute;top:106px;left:91px;width:30px;height:14px;border-bottom:3px solid var(--ink);border-radius:50%}.tentacle{position:absolute;bottom:-19px;left:78px;width:70px;height:58px;border:15px solid #e87958;border-top:0;border-radius:0 0 50px 50px;transform:rotate(-25deg)}.bubble{position:absolute;border:1px solid #ffffffaa;border-radius:50%;width:18px;height:18px;top:35%;left:15%}.bubble.b2{width:9px;height:9px;left:80%;top:60%}.speech{position:absolute;bottom:30px;left:28px;right:28px;background:var(--white);border-radius:15px;padding:16px 18px;z-index:2;font:italic 20px/1.4 var(--serif)}.speech small{font:10px system-ui;display:block;letter-spacing:.14em;color:var(--muted);margin-top:6px}.pill{display:inline-block;background:#eef4e8;color:#315d4c;border:1px solid #bfd5ca;border-radius:99px;font-size:11px;font-weight:600;padding:4px 10px}.strip{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;border-block:1px solid var(--line);padding:19px 0;font-size:13px}.strip span:before{content:'✓';color:#28745e;margin-right:9px}.section{padding:70px 0}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:30px}.section-head h2{max-width:650px;margin:0}.section-head p{max-width:340px;margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{border:1px solid var(--line);border-radius:20px;padding:28px;background:var(--white)}.card p:last-child{margin-bottom:0}.card .num{font:italic 34px var(--serif);color:var(--coral);margin-bottom:24px;display:block}.card .icon{font-size:35px;display:block;margin-bottom:18px}.card p{font-size:14px;color:var(--muted)}.feature{background:var(--mint);border-radius:28px;display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:48px;align-items:center}.feature h2{margin:12px 0 20px}.checklist{list-style:none;padding:0}.checklist li{border-bottom:1px solid #a9c4b6;padding:13px 0;font-size:14px}.checklist li:before{content:'↗';margin-right:12px;color:#316253}.report-mini{background:var(--white);padding:30px;border-radius:16px}.sample{font-size:10px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}.bar{height:9px;background:#ecefe4;border-radius:8px;margin:10px 0 24px}.bar span{display:block;width:75%;height:100%;background:#74aa98;border-radius:8px}.price{display:grid;grid-template-columns:1.15fr 1fr;gap:50px;align-items:center}.price-box{background:var(--ink);color:var(--paper);padding:40px;border-radius:24px}.price-box .amount{font:68px var(--serif)}.price-box p{color:#c4d3d4}.faq{max-width:840px;margin:auto}.faq h2{text-align:center;margin-bottom:36px}details{border-bottom:1px solid var(--line);padding:18px 0}summary{cursor:pointer;font-weight:600;padding-right:16px}details p{margin:14px 0 0;color:var(--muted);font-size:15px}.footer{border-top:1px solid var(--line);padding:30px 0}.footer-row{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer nav{display:flex;gap:20px;flex-wrap:wrap;font-size:13px}.page-title{padding:50px 0 26px}.page-title h1{font-size:clamp(2.5rem,5vw,4.3rem);margin-bottom:18px}.notice{background:#e9eee2;border:1px solid #c9d5bf;padding:16px 20px;border-radius:14px;font-size:14px;margin:20px 0}.notice.warning{background:#fff0df;border-color:#e5c8a0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}.legal{max-width:800px;padding-bottom:60px}.legal section{scroll-margin-top:25px;margin-top:38px}.legal h2{font-size:2rem}.legal li{margin:10px 0}.game-wrap{max-width:950px;margin:auto;padding:30px 24px 60px}.progress-top{display:flex;gap:20px;align-items:center;justify-content:space-between;margin-bottom:14px;font-size:12px;font-weight:600;letter-spacing:.06em}.progress-track{height:5px;background:#d9e3da;border-radius:5px;margin-bottom:30px}.progress-track span{display:block;height:100%;background:var(--coral);border-radius:5px}.game-card{background:var(--white);border:1px solid var(--line);border-radius:26px;padding:clamp(24px,4vw,48px);min-height:430px}.game-card h1{font-size:clamp(2.3rem,4.8vw,3.7rem);max-width:650px;margin-bottom:22px}.game-card h2{font-size:2rem}.options{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:25px 0}.option{background:var(--paper);border:1px solid #bbcbbd;border-radius:16px;padding:20px 15px;min-height:95px;text-align:left;color:var(--ink)}.option:hover,.option[aria-pressed=true]{border-color:var(--coral);background:#fff0df}.option[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--coral)}.option strong,.option small{display:block}.option small{color:var(--muted);margin-top:4px}.option.emoji{font-size:34px}.option.emoji span{display:block;font-size:14px}.feedback{padding:15px 20px;background:#e7f2e8;border-left:3px solid #4b8b67;margin:20px 0;border-radius:5px;color:#244c37}.feedback.try{background:#fff0df;border-color:#d99838;color:#654922}.feedback:empty{display:none}.game-actions{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:30px}.reading{font:24px/1.65 var(--serif);padding:25px;background:#edf3e8;border-radius:15px}.read-aloud{background:none;border:0;text-decoration:underline;color:var(--muted);font-size:13px;padding:10px 0}.saved-message{font-size:14px;margin:12px 0 0;min-height:24px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}.stat{border:1px solid var(--line);border-radius:16px;padding:23px;background:var(--white)}.stat strong{font:42px var(--serif);display:block}.stat span{font-size:12px;color:var(--muted)}.log{max-height:450px;overflow:auto}.log article{border-bottom:1px solid var(--line);padding:16px 0;overflow-wrap:anywhere}.log p{margin:6px 0}.log time{font-size:11px;color:var(--muted)}[hidden]{display:none!important}.danger{color:#a53725}.guard-controls{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.guard-controls select{padding:10px;background:white;border:1px solid #adbbb1;border-radius:8px}.completed-badge{display:inline-grid;place-items:center;background:var(--mint);border:1px solid #a5c5b6;border-radius:50%;width:100px;height:100px;font-size:46px;margin-bottom:22px}@keyframes float{0%,100%{transform:translateY(0) rotate(-5deg)}50%{transform:translateY(-12px) rotate(4deg)}}@media(max-width:800px){.hero{grid-template-columns:1fr;gap:30px;padding:40px 0}.seascape{height:360px;max-width:530px;width:100%;margin:auto}.seascape .mascot{top:85px;animation:none}.speech{bottom:20px}.section{padding:48px 0}.section-head{display:block}.section-head p{margin-top:20px;max-width:560px}.feature,.price{grid-template-columns:1fr;gap:24px}.feature{padding:28px}.nav-links{gap:16px}.nav-links .desktop{display:none}.cards{gap:12px}.card{padding:22px}.two-col{grid-template-columns:1fr}.brand{font-size:22px}.nav{min-height:78px;gap:12px}.wrap{width:calc(100% - 32px)}}@media(max-width:540px){.brand small{display:none}.brand-mark{width:26px;height:26px}.brand{font-size:19px;gap:7px}.nav-links{gap:10px}.nav-links .button{padding:10px 12px}.nav-links a{font-size:11px}.hero{padding-top:34px}.lead{font-size:16px}.hero .actions .button{padding:13px 18px;font-size:13px}.cards{grid-template-columns:1fr}.card .num{margin-bottom:12px}.strip{font-size:12px;gap:10px 20px}.feature{padding:23px}.price-box{padding:28px}.game-wrap{padding:24px 16px 40px}.options{grid-template-columns:1fr;gap:10px}.option{min-height:64px;padding:14px 18px}.option.emoji{display:flex;align-items:center;gap:15px}.reading{font-size:21px;padding:20px}.stats{gap:8px}.stat{padding:16px 12px}.stat strong{font-size:32px}.footer nav{gap:12px 18px}.page-title{padding-top:32px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media print{.site-header,.footer,.no-print,button,.actions{display:none!important}body{background:white;font-size:11pt}.wrap{width:100%}.card,.stat{break-inside:avoid}.log{max-height:none}.page-title{padding-top:0}.two-col{display:block}.card{margin-bottom:16px}}

.ocean-line{top:62px;left:0;width:100%;text-align:center;font-size:9px}.sun{top:80px;right:44px;width:52px;height:52px}

/* Parent pricing and billing */
.pricing-intro{text-align:center;padding:64px 0 24px}.pricing-intro h1{font-size:clamp(2.8rem,6vw,5rem);margin-bottom:22px}.pricing-intro .lead{margin:0 auto 26px;max-width:620px}.billing-toggle{display:inline-flex;align-items:center;border:1px solid #afc2b4;padding:5px;border-radius:99px;background:#eaf0e6;margin:10px 0 28px;gap:4px}.billing-toggle button{background:none;border:0;border-radius:99px;padding:12px 19px;color:var(--ink);font-size:14px;min-height:46px}.billing-toggle button[aria-pressed=true]{background:var(--white);box-shadow:0 1px 7px #123e501f;font-weight:700}.billing-toggle span{font-size:10px;background:#d4e8df;padding:3px 6px;border-radius:20px;margin-left:5px;white-space:nowrap}.plan-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:1000px;margin:auto}.plan-card{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:24px;padding:36px}.plan-card h2{font-size:2.5rem;margin-bottom:18px}.plan-card .eyebrow{font-size:10px;margin-bottom:14px}.plan-card.featured{background:var(--ink);color:var(--paper);border-color:var(--ink)}.plan-card.featured .eyebrow{color:#ffb695}.plan-card.featured .fine,.plan-card.featured .plan-terms{color:#d0dfdf}.plan-amount{font:56px/1.2 var(--serif);letter-spacing:-.04em;margin-bottom:16px}.plan-amount>span:not([data-family-price]),.plan-amount small{font:14px system-ui;letter-spacing:0}.plan-terms{font-size:14px;min-height:48px;max-width:380px}.plan-features{list-style:none;padding:0;margin:14px 0 30px;flex:1}.plan-features li{padding:11px 0;border-bottom:1px solid #a9c4b640;font-size:14px}.plan-features li:before{content:'✓';color:#529379;margin-right:12px}.plan-card.featured .plan-features li:before{color:#9dc6b3}.plan-card .button{width:100%;margin-bottom:16px}.plan-card .fine{margin:0}.availability-note{text-align:center;font-size:13px;color:var(--muted);margin:22px 0 30px}.pricing-details{display:grid;grid-template-columns:1fr 1fr;gap:60px}.pricing-details .faq{width:100%}.billing-wrap{max-width:1000px;padding-bottom:48px}.billing-heading{font-size:2rem;letter-spacing:-.02em}.billing-controls{margin-top:16px}.purchase-card{display:grid;grid-template-columns:1fr 1.15fr;gap:40px;margin-top:28px}.purchase-card h2{font-size:3rem}.purchase-card .plan-amount{font-size:48px}.adult-confirm{display:flex;gap:12px;align-items:flex-start;font-size:13px;line-height:1.6;margin:20px 0}.adult-confirm input{width:19px;height:19px;flex-shrink:0;margin-top:3px;accent-color:var(--coral)}.checkout-terms{margin-top:16px}.purchase-card .billing-toggle button{padding:10px 13px}#billingMessage:empty{display:none}#accountEmail{overflow-wrap:anywhere}
@media(max-width:700px){.plan-grid,.pricing-details,.purchase-card{grid-template-columns:1fr}.plan-card{padding:27px}.pricing-details{gap:28px}.pricing-intro{padding-top:40px}.purchase-card{gap:18px}.plan-terms{min-height:0}.billing-toggle button{padding:12px 15px}.plan-amount{font-size:48px}}