@import "https://fonts.googleapis.com/css2?family=Baloo+2:wght@500;600;700;800&family=Nunito:wght@400;500;600;700;800;900&display=swap";.access-header{justify-content:space-between;align-items:center;gap:22px;max-width:1210px;margin:auto;padding:28px 32px;display:flex}.access-link,.access-text{color:var(--teal);font-size:1rem;font-weight:800}.access-layout{grid-template-columns:1fr 1fr;align-items:center;gap:65px;width:min(1080px,100% - 48px);margin:28px auto 70px;display:grid}.access-art{text-align:center}.access-art img{border:3px solid var(--ink);width:100%;height:auto;box-shadow:6px 6px 0 var(--ink);border-radius:36% 30% 26% 31%;transform:rotate(-3deg)}.access-art p{border:3px solid var(--ink);background:var(--yellow);width:max-content;max-width:95%;color:var(--ink);box-shadow:4px 4px 0 var(--ink);border-radius:18px;margin:-16px auto 20px;padding:17px 26px;font-size:1.25rem;position:relative;transform:rotate(2deg)}.access-art>span{color:var(--teal);font-weight:800}.access-card{border:3px solid var(--ink);box-shadow:6px 6px 0 var(--ink);background:#fff;border-radius:26px;padding:34px}.access-badge{letter-spacing:.04em;border:2px solid var(--ink);background:#e3d7ff;border-radius:8px;padding:5px 10px;font-size:.78rem;font-weight:900;display:inline-block}.access-card h1{margin:20px 0 13px;font-size:2.5rem;line-height:1.12}.access-card>p{font-size:1rem}.access-social{gap:13px;margin:25px 0;display:grid}.access-social button{border:2px solid var(--ink);border-radius:11px;justify-content:center;align-items:center;gap:13px;min-height:54px;padding:12px 16px;font-size:1rem;font-weight:800;display:flex}.social-google{color:var(--ink);background:#fff}.social-apple{color:#fff;background:#111}.provider-icon{flex:0 0 24px;width:24px;height:24px}.access-divider{color:var(--muted);align-items:center;gap:15px;font-size:.875rem;display:flex}.access-divider:before,.access-divider:after{content:"";background:#d6ddd5;flex:1;height:1px}.access-tabs{border-bottom:2px solid #e2e7df;gap:24px;margin:18px 0 22px;display:flex}.access-tabs button{min-height:46px;color:var(--muted);background:0 0;border:0;border-bottom:4px solid #0000;font-size:1rem;font-weight:900}.access-tabs button[aria-pressed=true]{color:var(--teal);border-bottom-color:var(--teal)}.access-card label{margin:15px 0 7px;font-size:.95rem;font-weight:800;display:block}.access-card input{border:2px solid var(--ink);width:100%;min-height:51px;color:var(--ink);font:inherit;background:#fffdf6;border-radius:11px;padding:11px 13px}.access-password{position:relative}.access-password input{padding-right:88px}.access-password button{color:var(--teal);background:0 0;border:0;padding:7px;font-size:.85rem;font-weight:800;position:absolute;top:5px;bottom:5px;right:10px}.access-small{margin:9px 0;line-height:1.5;font-size:.875rem!important}.access-text{text-align:left;background:0 0;border:0;min-height:44px;padding:10px 0;display:block}.access-submit{gap:10px;width:100%;margin:20px 0 8px}.access-footnote{border-top:1px solid #dbe2d7;margin-top:20px;padding-top:18px;line-height:1.6;font-size:.875rem!important}.access-error,.access-message{overflow-wrap:anywhere;border-radius:11px;margin:14px 0;padding:13px 16px}.access-error{color:#943312;background:#fff0e8;border:1px solid #e9a685}.access-message{color:#235d38;background:#e6f7e8;border:1px solid #88ba95}.access-otp{text-align:center;letter-spacing:.35em;font-size:1.8rem!important}.access-page button:disabled{opacity:.6;cursor:not-allowed}.auth-wait{text-align:center;max-width:650px;margin:100px auto;padding:30px}.auth-wait h1{margin-bottom:22px;font-size:2rem}.auth-wait .button{margin:25px 10px}.auth-wait p{line-height:1.7}@media (width<=850px){.access-layout{gap:25px}.access-card{padding:25px}.access-card h1{font-size:2.2rem}}@media (width<=640px){.access-layout{grid-template-columns:1fr;width:calc(100% - 32px);margin-top:8px}.access-art{display:none}.access-header{padding:24px 20px}.access-header .logo{font-size:2rem}.access-link{max-width:135px;font-size:.8rem}.access-card{padding:24px}.access-card h1{font-size:2.25rem}.access-card .button{font-size:1rem}}:root{--ink:#253238;--muted:#53636a;--paper:#fff9e8;--green:#69cf8c;--teal:#077d69;--yellow:#ffda54;--orange:#cf491e;--purple:#6c4dbc;--line:#dce3dd;--shadow:5px 5px 0 var(--ink)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{background:var(--paper);color:var(--ink);background-image:radial-gradient(#2532380d 1.3px,#0000 1.3px);background-size:24px 24px;margin:0;font-family:Nunito,Arial,sans-serif;font-size:18px;line-height:1.65}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button,a,input,summary{touch-action:manipulation;-webkit-tap-highlight-color:transparent}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{letter-spacing:-.025em;font-family:"Baloo 2",Arial Rounded MT Bold,sans-serif;font-weight:800;line-height:1.07}h2{font-size:clamp(2.2rem,3.9vw,3.4rem)}h3{font-size:1.55rem;line-height:1.15}em{color:var(--teal);font-family:inherit;font-style:normal}p{color:var(--muted)}[hidden]{display:none!important}::selection{background:var(--yellow);color:var(--ink)}:focus-visible{outline:4px solid var(--purple);outline-offset:6px}.wrap{width:min(1210px,100% - 80px);margin-inline:auto}.section{padding-block:80px}.eyebrow{letter-spacing:.06em;color:var(--teal);margin-bottom:19px;font-size:.8rem;font-weight:900}.button{border:3px solid var(--ink);min-height:59px;color:var(--ink);box-shadow:0 5px 0 var(--ink);border-radius:999px;justify-content:center;align-items:center;gap:25px;padding:15px 27px;font-size:1.05rem;font-weight:900;line-height:1.4;transition:transform .15s,box-shadow .15s;display:inline-flex}.button:hover{box-shadow:0 7px 0 var(--ink);transform:translateY(-2px)}.button:active{box-shadow:0 1px 0 var(--ink);transform:translateY(4px)}.button span{font-size:1.3rem}.button-orange{background:var(--green)}.button-dark{background:var(--yellow)}.button:disabled{opacity:.65;cursor:default;box-shadow:0 3px 0 var(--ink);transform:none}.button-small{min-height:49px;padding:10px 21px;font-size:.95rem}.text-button{min-height:48px;color:var(--teal);text-align:left;background:0 0;border:0;padding:10px 0;font-size:1rem;font-weight:800;line-height:1.5}.text-button:hover,.text-link:hover{color:var(--purple)}.text-link{border-bottom:2px solid;align-items:center;gap:20px;padding-bottom:5px;font-size:1rem;font-weight:800;display:inline-flex}.orange{color:var(--teal)}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.skip{z-index:20;background:#fff;padding:15px;position:absolute;top:-100px;left:20px}.skip:focus{top:15px}.preview-strip{background:var(--yellow);border-bottom:2px solid var(--ink);text-align:center;padding:8px 20px;font-size:.85rem;font-weight:900}.preview-strip>span:first-child{margin-right:8px;font-size:1.05rem}.preview-strip>span:last-child{margin-left:18px;font-size:.8rem;font-weight:600}.header{justify-content:space-between;align-items:center;gap:25px;height:100px;display:flex}.logo{letter-spacing:-.045em;align-items:center;gap:5px;font-family:"Baloo 2",sans-serif;font-size:2.55rem;font-weight:800;line-height:1;display:inline-flex}.logo>span:first-child{color:var(--orange);margin-right:5px;font-family:Arial,sans-serif;font-size:2.3rem}.logo .logo-dot{color:var(--teal);margin-left:-5px}.header nav{align-items:center;gap:35px;font-size:1rem;font-weight:800;display:flex}.header nav a{padding:8px 0}.header nav a:hover{color:var(--teal)}.hero{grid-template-columns:1fr 1.04fr;align-items:center;gap:35px;padding:50px 0 75px;display:grid}.hero-copy{z-index:1;position:relative}.subject-chip{background:var(--yellow);border:2px solid var(--ink);box-shadow:3px 3px 0 var(--ink);color:var(--ink);letter-spacing:.04em;border-radius:10px;padding:8px 17px;font-size:.8rem;display:inline-block;transform:rotate(-3deg)}.hero h1{letter-spacing:-.035em;text-shadow:3px 3px #ffdf6c;margin-top:25px;font-size:clamp(3.5rem,5.8vw,5.3rem);line-height:1.01}.hero h1 em{color:var(--green);-webkit-text-stroke:2.5px var(--ink);paint-order:stroke fill;text-shadow:3px 4px 0 var(--ink)}.word-break{display:none}.hero-description{color:#43534e;max-width:480px;margin-top:23px;font-size:1.22rem;font-weight:600;line-height:1.7}.hero-actions{flex-wrap:wrap;align-items:center;gap:22px;margin-top:27px;display:flex}.hero-actions .button{padding-inline:25px;font-size:1.12rem;transform:rotate(-1deg)}.hero-actions .button:hover{transform:translateY(-2px)rotate(0)}.parent-link{text-underline-offset:5px;font-size:.9rem;font-weight:800;text-decoration:underline}.hero-foot{color:#506359;flex-wrap:wrap;align-items:center;gap:8px;margin-top:23px;font-size:.85rem;display:flex}.hero-foot span{color:var(--teal);margin-left:7px;font-weight:900}.hero-foot span:first-child{margin-left:0}.hero-product{min-width:0;padding:45px 0 35px;position:relative}.lumi-hero{aspect-ratio:1.3;-o-object-fit:cover;object-fit:cover;-o-object-position:center;object-position:center;border:3px solid var(--ink);width:100%;height:auto;box-shadow:7px 7px 0 var(--ink);border-radius:42% 38% 34% 30%/26% 29% 31% 27%;display:block;transform:rotate(2deg)}.lumi-speech{z-index:2;border:3px solid var(--ink);box-shadow:4px 4px 0 var(--ink);background:#fff;border-radius:22px 22px 22px 5px;padding:13px 21px;font-size:1.1rem;font-weight:700;line-height:1.4;position:absolute;top:-3px;left:0;transform:rotate(-4deg)}.lumi-speech b{color:var(--teal)}.lumi-tag{border:3px solid var(--ink);box-shadow:4px 4px 0 var(--ink);background:#beacf2;border-radius:12px;align-items:center;gap:8px;padding:10px 15px;font-size:.75rem;font-weight:900;display:flex;position:absolute;bottom:3px;right:4px;transform:rotate(3deg)}.lumi-tag>span{font-size:1.25rem;line-height:1}.adventure-ribbon{border-top:3px solid var(--ink);border-bottom:3px solid var(--ink);background:#b0e5c2;padding:23px 0}.adventure-ribbon .wrap{justify-content:center;gap:70px;display:flex}.adventure-ribbon span{align-items:center;gap:12px;font-size:1.1rem;font-weight:900;display:flex}.adventure-ribbon b{background:var(--paper);border:2px solid var(--ink);box-shadow:2px 2px 0 var(--ink);border-radius:10px;padding:4px 8px;font-size:.85rem}.section-heading{justify-content:space-between;align-items:flex-end;gap:50px;margin-bottom:36px;display:flex}.section-heading>p{max-width:330px;font-size:1rem}.section-sticker{color:#432976;border:2px solid var(--ink);box-shadow:3px 3px 0 var(--ink);background:#d5c4ff;border-radius:8px;padding:6px 13px;display:inline-block;transform:rotate(-2deg)}.demo-section{background-color:#fff9e8;background-image:radial-gradient(#25323814 1.5px,#0000 1.5px);background-size:24px 24px;padding:78px 0 82px}.demo-section h2{text-shadow:2px 2px 0 var(--yellow);font-size:3.3rem}.demo-layout{border:3px solid var(--ink);box-shadow:8px 8px 0 var(--ink);background:#fff;border-radius:25px;max-width:1030px;margin-inline:auto;overflow:hidden}.demo-aside{border-bottom:3px solid var(--ink);background:#e6f7eb;padding:22px}.demo-aside>.outline-pill,.demo-aside>h3,.demo-aside>p{display:none}.demo-tabs{grid-template-columns:repeat(3,1fr);gap:17px;display:grid}.demo-tabs>button{text-align:left;border:2px solid var(--ink);color:var(--ink);background:#fff;border-radius:15px;align-items:center;gap:13px;min-height:76px;padding:15px;font-size:1.1rem;font-weight:900;transition:transform .15s,box-shadow .15s;display:flex;box-shadow:0 4px #25323850}.demo-tabs>button>span:first-child{border:2px solid var(--ink);background:#edf2ee;border-radius:50%;justify-content:center;align-items:center;min-width:38px;height:38px;font-family:"Baloo 2",sans-serif;font-size:1.05rem;font-weight:800;display:flex}.demo-tabs>button>span:last-child{display:none}.demo-tabs>button small{color:#55645b;margin-top:1px;font-size:.8rem;font-weight:600;display:block}.demo-tabs>button[aria-selected=true]{background:var(--yellow);box-shadow:0 5px 0 var(--ink);transform:translateY(-2px)}.demo-tabs>button[aria-selected=true]>span:first-child{background:#fff}.demo-tabs>button:hover:not([aria-selected=true]){background:#fff7cc;transform:translateY(-1px)}.demo-content{max-width:860px;min-height:590px;margin:auto;padding:35px 48px 42px}.panel-kicker{letter-spacing:.045em;color:var(--teal);justify-content:space-between;align-items:center;gap:20px;margin-bottom:21px;font-size:.8rem;font-weight:900;display:flex}.mini-badge{color:#655280;background:#eee6ff;border-radius:8px;padding:5px 9px;font-size:.75rem}.demo-content h3{margin-bottom:17px;font-size:2.35rem;line-height:1.15}.demo-content [role=tabpanel]>p{font-size:1.16rem;line-height:1.75}.large-fraction{align-items:center;gap:32px;margin:27px 0;display:flex}.fraction-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;width:450px;height:100px;display:grid}.fraction-grid>span{background:#f2f4f3;border:2px solid #84968d;border-radius:13px;box-shadow:0 4px #cdd8d1}.fraction-grid>span.filled{background:var(--green);border-color:var(--ink);box-shadow:0 4px 0 var(--ink)}.equals{font-size:1.8rem;font-weight:900}.fraction{text-align:center;flex-direction:column;min-width:40px;font-family:"Baloo 2",sans-serif;font-size:2.2rem;line-height:1.05;display:flex}.fraction b{padding:3px 8px}.fraction b:first-child{border-bottom:3px solid var(--ink)}.explanation-grid{grid-template-columns:1fr 1fr;gap:18px;margin:24px 0 16px;display:grid}.explanation-grid p{background:#fff6d3;border:2px solid #e2cc7c;border-radius:13px;padding:15px 20px;font-size:1rem;line-height:1.65}.explanation-grid p:nth-child(2){background:#f2ecff;border-color:#cbbcdd}.explanation-grid b{color:var(--ink);font-size:1.1rem}.explanation-grid small{margin-top:4px;font-size:.8rem;display:block}#explain-again{margin-bottom:18px;display:block}.another-example{color:#69511f;background:#fff6d4;border:2px dashed #aa7b18;border-radius:13px;margin:5px 0 23px;padding:18px 20px;font-size:1.05rem;line-height:1.7}.quiz-grid{grid-template-columns:repeat(5,minmax(0,1fr));width:100%;height:95px;margin:27px 0 30px}.answers{border:0;grid-template-columns:repeat(3,1fr);gap:18px;min-width:0;margin:0 0 28px;padding:0;display:grid}.answers label{cursor:pointer;position:relative}.answers input{opacity:0;cursor:pointer;width:100%;height:100%;margin:0;position:absolute;inset:0}.answers span{text-align:center;border:3px solid var(--ink);background:#fff;border-radius:14px;padding:16px;font-family:"Baloo 2",sans-serif;font-size:1.8rem;font-weight:800;line-height:1.5;display:block;box-shadow:0 5px #c9d5cd}.answers input:checked+span{background:var(--yellow);box-shadow:0 5px 0 var(--ink)}.answers input:focus-visible+span{outline:4px solid var(--purple);outline-offset:5px}.quiz-actions{align-items:center;gap:25px;display:flex}.quiz-actions .button{justify-content:space-between;min-width:225px}.quiz-actions .text-button{font-weight:900}#hint{margin-top:22px}.feedback{color:#684c18;background:#fff4c8;border:2px solid #9a6e15;border-radius:14px;margin-top:22px;padding:17px 20px;font-size:1.04rem;font-weight:650}.feedback.correct{color:#285433;background:#ddf6d4;border-color:#367447}.report-link{margin-top:14px}.parent-summary{background:#f2ecff;border:2px solid #cab9e7;border-radius:15px;margin-top:22px;padding:23px}.parent-summary>span,.next-step>span{letter-spacing:.05em;color:#665282;font-size:.8rem;font-weight:900}.parent-summary h4{margin:8px 0 15px;font-size:1.5rem}.summary-row{border-top:1px solid #d0c5e0;justify-content:space-between;align-items:center;gap:20px;padding:14px 0;font-size:1rem;display:flex}.summary-row b{text-align:right;max-width:55%}.next-step{border-left:4px solid var(--teal);margin-top:24px;padding-left:17px}.next-step p{margin-top:7px;font-size:1rem;line-height:1.75}#restart-demo{margin-top:19px}.discovery-award{background:var(--yellow);border:3px solid var(--ink);box-shadow:4px 4px 0 var(--ink);border-radius:16px;align-items:center;gap:20px;margin-bottom:30px;padding:15px 22px;animation:.3s ease-out pop;display:flex}.discovery-award>span{font-size:3rem;line-height:1}.discovery-award b{font-family:"Baloo 2",sans-serif;font-size:1.6rem;line-height:1.2}.discovery-award p{color:#5a4a25;font-size:1rem}.kid-steps-section .section-heading{text-align:center;justify-content:center;margin-bottom:40px}.kid-steps-section h2{font-size:3rem}.steps{grid-template-columns:repeat(3,1fr);gap:28px;display:grid}.steps article{border:3px solid var(--ink);box-shadow:var(--shadow);background:#ffecaa;border-radius:20px;padding:25px}.steps article:nth-child(2){background:#ded0ff;transform:rotate(1deg)}.steps article:nth-child(3){background:#c2edd0}.step-number{border:3px solid var(--ink);width:50px;height:50px;box-shadow:3px 3px 0 var(--ink);background:#fff9e8;border-radius:12px;justify-content:center;align-items:center;margin-bottom:25px;font-family:"Baloo 2",sans-serif;font-size:1.8rem;font-weight:800;display:flex}.steps h3{margin-bottom:12px;font-size:1.6rem}.steps p{color:#43584c;font-size:1rem;line-height:1.8}.parent-divider{background:#e4eee7;border-block:2px solid #b1c7b8;padding:20px 0}.parent-divider .wrap{justify-content:space-between;align-items:center;gap:25px;display:flex}.parent-divider span{letter-spacing:.04em;font-size:.8rem;font-weight:900}.parent-divider a{text-underline-offset:5px;font-size:.9rem;font-weight:800;text-decoration:underline}.family-section{background:#fff;padding:70px 0}.family-grid{grid-template-columns:1fr 1fr;align-items:center;gap:70px;display:grid}.family-image{aspect-ratio:1.25;border:3px solid var(--ink);box-shadow:var(--shadow);border-radius:24px;margin:0;position:relative;overflow:hidden}.family-image img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;display:block}.family-image figcaption{color:#fff;background:#253238d9;padding:7px 13px;font-size:.75rem;position:absolute;bottom:0;left:0;right:0}.family-copy h2{font-size:3rem}.family-copy p{margin:23px 0 25px;font-size:1.05rem;line-height:1.8}.parent-info{padding-block:70px}.parent-benefits{grid-template-columns:repeat(3,1fr);gap:35px;display:grid}.parent-benefits article{border-top:3px solid #bfcec0;padding-top:22px}.parent-benefits h3{margin-bottom:12px;font-size:1.5rem}.parent-benefits p{font-size:1rem;line-height:1.8}.pilot-disclosure{border:2px solid var(--ink);background:#fff;border-radius:16px;margin-top:40px;overflow:hidden}.pilot-disclosure>summary{cursor:pointer;justify-content:space-between;align-items:center;gap:20px;padding:23px;list-style:none;display:flex}.pilot-disclosure>summary::-webkit-details-marker{display:none}.pilot-disclosure small{color:var(--muted);margin-top:4px;font-size:.85rem;display:block}.pilot-disclosure>summary>span:last-child{font-size:1.6rem}.pilot-disclosure[open]>summary>span:last-child{transform:rotate(45deg)}.pilot-disclosure-body{border-top:1px solid var(--line);grid-template-columns:1.2fr 1fr;gap:40px;padding:25px;display:grid}.pilot-disclosure-body p{margin-top:15px;font-size:1rem}.pilot-disclosure-body>div:last-child p{font-size:.85rem}.faq-section{grid-template-columns:.85fr 1.15fr;gap:80px;padding:20px 0 75px;display:grid}.faq-section>div:first-child>p{margin-top:17px;font-size:1rem}.faqs details{border-top:2px solid #cfdbc9}.faqs details:last-child{border-bottom:2px solid #cfdbc9}.faqs summary{cursor:pointer;justify-content:space-between;align-items:center;gap:20px;padding:21px 0;font-size:1rem;font-weight:800;line-height:1.6;list-style:none;display:flex}.faqs summary::-webkit-details-marker{display:none}.faqs summary span{flex-shrink:0;font-size:1.4rem}.faqs details[open] summary 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