:root{--ink:#351224;--muted:#725e69;--cream:#fffaf0;--yellow:#ffbd13;--orange:#ff6b16;--purple:#7828ed;--purple-dark:#4e159a;--cyan:#12b9de;--green:#55c84c;--red:#ed4459;--card:#fff;--line:#eadfe5;--shadow:0 16px 38px rgba(73,28,87,0.14);--small-shadow:0 7px 18px rgba(73,28,87,0.14);--radius:24px}*{box-sizing:border-box}html{scroll-behavior:smooth}body,html{background:var(--cream)}body{margin:0;color:var(--ink);font-family:var(--font-nunito),Nunito,system-ui,sans-serif;font-size:16px;line-height:1.5}button,input,select,textarea{font:inherit}a,button{touch-action:manipulation}a,button{color:inherit}a{text-decoration:none}:focus-visible{outline:4px solid #0e8aa5;outline-offset:3px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.08;letter-spacing:-.025em}svg{stroke-width:2.4}.brand{display:inline-flex;align-items:center;gap:8px;font-size:1.35rem;font-weight:1000}.brand-mark-image{display:block;flex:0 0 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p{max-width:640px;font-size:clamp(1.08rem,2vw,1.32rem);font-weight:750;color:#5b2b13}.welcome-numa{position:relative;display:grid;place-items:center;height:340px}.welcome-numa .numa{max-height:330px}.speech-bubble{position:absolute;z-index:2;top:4px;left:-30px;max-width:190px;padding:14px 16px;background:#fff;border-radius:20px 20px 5px 20px;font-weight:900;box-shadow:var(--small-shadow);transform:rotate(-2deg)}.role-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:1120px;margin:0 auto;position:relative;z-index:3}.role-card{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;min-height:138px;padding:20px;background:#fff;border:3px solid transparent;border-radius:28px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}.role-card:hover{transform:translateY(-7px) rotate(-.5deg);box-shadow:0 22px 48px rgba(62,19,88,.25)}.role-icon,.round-arrow{display:grid;place-items:center;border-radius:18px;width:52px;height:52px}.role-icon 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92px}.commercial-hero-copy{position:relative;z-index:2}.commercial-eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:22px;color:#e7dbff;font-size:.82rem;font-weight:950;letter-spacing:.055em;text-transform:uppercase}.commercial-eyebrow svg{width:19px;height:19px;color:var(--commercial-yellow)}.commercial-hero h1{max-width:650px;margin:0 0 25px;font-size:clamp(3.2rem,4.5vw,4.65rem);line-height:1.02;letter-spacing:-.038em;text-wrap:balance}.commercial-hero h1 span{color:var(--commercial-yellow)}.commercial-hero-copy>p{max-width:560px;margin-bottom:31px;color:rgba(255,255,255,.86);font-size:clamp(1.05rem,1.45vw,1.2rem);line-height:1.62;font-weight:650;text-wrap:pretty}.commercial-hero-actions{flex-wrap:wrap;gap:18px 28px}.commercial-inline-link{gap:8px;color:#fff;font-weight:900;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px}.commercial-hero-visual{position:relative;margin:0;animation:commercial-hero-enter .7s cubic-bezier(.16,1,.3,1) 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24px;background:#fff;border-radius:16px;box-shadow:0 8px 8px rgba(63,24,89,.12)}.commercial-benefit-grid{display:grid;grid-template-columns:repeat(3,1fr)}.commercial-benefit{min-height:112px;padding:13px clamp(16px,2.5vw,34px);display:grid;grid-template-columns:58px 1fr;align-items:center;gap:16px}.commercial-benefit:not(:last-child){border-right:1px solid #e2dae9}.commercial-benefit>span{width:58px;height:58px;display:grid;place-items:center;border-radius:50%;color:#fff;background:var(--commercial-purple)}.commercial-benefit>span svg{width:27px;height:27px}.commercial-benefit strong{color:#402078;font-size:1.05rem}.commercial-benefit p{max-width:220px;margin:4px 0 0;color:var(--commercial-muted);font-size:.82rem;line-height:1.45;font-weight:700}.commercial-benefit-audience{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:28px;margin-top:8px;color:var(--commercial-purple);font-weight:900}.commercial-benefit-audience i{height:1px;background:#e2dae9}.commercial-process{margin-top:-54px;padding:clamp(100px,10vw,150px) 0 clamp(90px,9vw,130px);background:radial-gradient(circle at 78% 48%,rgba(116,41,232,.09),transparent 30%),#f7f5ff}.commercial-process-grid{display:grid;grid-template-columns:minmax(330px,.72fr) minmax(560px,1.28fr);align-items:center;gap:clamp(52px,8vw,112px)}.commercial-final h2,.commercial-personalized h2,.commercial-schools h2,.commercial-section-copy h2{margin:0;font-size:clamp(2.6rem,4.8vw,4.8rem);line-height:1.02;letter-spacing:-.035em;text-wrap:balance}.commercial-personalized h2 span,.commercial-section-copy h2 span{color:var(--commercial-purple)}.commercial-section-copy>p{max-width:540px;margin:25px 0 0;color:var(--commercial-muted);font-size:1.03rem;line-height:1.65;font-weight:650}.commercial-section-copy .commercial-button{min-width:240px;margin-top:31px}.commercial-learning-flow{position:relative;min-height:520px;display:flex;align-items:center;flex-direction:column;justify-content:center}.commercial-route-card,.commercial-topic-card{color:var(--commercial-ink);background:#fff;border:1px solid #d9cfdf;border-radius:14px;box-shadow:0 6px 8px rgba(62,28,89,.1)}.commercial-topic-card{position:relative;z-index:2;width:230px;min-height:150px;padding:18px;text-align:center}.commercial-topic-card>span{display:block;color:var(--commercial-purple);font-size:.72rem;font-weight:900}.commercial-topic-card>strong{display:block;margin:2px 0 14px;font-size:1.15rem}.commercial-topic-card>div{display:grid;grid-template-columns:repeat(3,1fr)}.commercial-route-game i,.commercial-topic-card i{min-height:40px;display:grid;place-items:center;font-style:normal;font-weight:900;border:1px solid #f1bc42;background:#fffdf5}.commercial-topic-card i:not(:last-child){border-right:0}.commercial-flow-line{position:relative;width:min(76%,500px);height:72px;margin-bottom:-1px;border:3px solid var(--commercial-purple);border-bottom:0;border-radius:12px 12px 0 0}.commercial-flow-line:before{content:"";top:-32px;left:calc(50% - 1.5px);width:3px;height:32px}.commercial-flow-line i,.commercial-flow-line:before{position:absolute;background:var(--commercial-purple)}.commercial-flow-line i{bottom:-7px;width:14px;height:14px;border-radius:50%}.commercial-flow-line i:first-child{left:-8px}.commercial-flow-line i:nth-child(2){left:calc(50% - 7px);background:var(--commercial-yellow)}.commercial-flow-line i:last-child{right:-8px}.commercial-route-grid{width:100%;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.commercial-route-card{min-height:235px;overflow:hidden;padding:15px;display:flex;flex-direction:column;transition:transform .18s cubic-bezier(.22,1,.36,1)}.commercial-route-card:hover{transform:translateY(-6px)}.commercial-route-card>strong{display:block;margin-bottom:12px;text-align:center}.commercial-route-card>img{width:100%;height:116px;object-fit:cover;border-radius:9px}.commercial-route-card>span:not(.commercial-player){display:grid;gap:6px;margin-top:auto}.commercial-route-card>span:not(.commercial-player) i{height:6px;border-radius:999px;background:#d9d0de}.commercial-route-card>span:not(.commercial-player) i:first-child{width:85%}.commercial-route-card>span:not(.commercial-player) i:nth-child(2){width:68%}.commercial-route-card>span:not(.commercial-player) i:nth-child(3){width:45%}.commercial-wave{min-height:115px;display:flex;align-items:center;justify-content:center;gap:4px;color:var(--commercial-purple);background:#efe7ff;border-radius:9px}.commercial-wave i{width:5px;border-radius:999px;background:currentColor}.commercial-player{display:grid;grid-template-columns:32px 1fr;align-items:center;gap:8px;margin-top:auto;color:var(--commercial-purple)}.commercial-player svg{width:30px;height:30px}.commercial-player i{height:5px;border-radius:999px;background:linear-gradient(90deg,var(--commercial-purple) 42%,#ded2e7 42%)}.commercial-route-game>div{display:grid;grid-template-columns:repeat(3,1fr);margin-bottom:15px}.commercial-route-game>div i:nth-child(3n+2),.commercial-route-game>div i:nth-child(3n+3){border-left:0}.commercial-route-game>div i:nth-child(n+4){border-top:0}.commercial-route-game>span{height:6px;margin-top:auto;border-radius:999px;background:#ded2e7}.commercial-route-game>span i{display:block;width:44%;height:100%;border-radius:inherit;background:var(--commercial-purple)}.commercial-personalized{padding:clamp(88px,10vw,145px) 0;background:#fff}.commercial-personalized-grid{display:grid;grid-template-columns:minmax(350px,.72fr) minmax(540px,1.28fr);align-items:center;gap:clamp(52px,8vw,112px)}.commercial-family-benefits{display:grid;gap:25px;margin:40px 0 32px}.commercial-family-benefits>div{display:grid;grid-template-columns:64px 1fr;align-items:center;gap:17px}.commercial-family-icon{width:58px;height:58px;display:grid;place-items:center;border:2px solid;border-radius:50%}.commercial-family-icon svg{width:25px;height:25px}.commercial-family-icon-1{color:var(--commercial-purple)}.commercial-family-icon-2{color:#d48a00}.commercial-family-icon-3{color:var(--commercial-orange)}.commercial-family-benefits p{margin:0;display:flex;flex-direction:column}.commercial-family-benefits strong{font-size:1.05rem}.commercial-family-benefits 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p{max-width:560px;margin:0;color:rgba(255,255,255,.92);font-size:1.08rem;font-weight:750}.subject-guide{position:relative;align-self:stretch;display:flex;justify-content:center;align-items:end;min-width:0}.subject-guide:before{content:"";position:absolute;right:-55px;bottom:-170px;width:420px;height:420px;border-radius:50%;background:color-mix(in srgb,var(--subject-accent) 82%,white);opacity:.94}.subject-guide>span{position:absolute;z-index:4;top:28px;left:-50px;width:220px;padding:13px 16px;border-radius:16px 16px 4px 16px;background:#fff;color:var(--ink);font-size:.84rem;font-weight:900;box-shadow:var(--small-shadow)}.subject-workspace{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(290px,.65fr);align-items:start;gap:24px;margin-top:34px}.topic-main,.topic-roadmap{padding:26px;border:2px solid 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