@font-face{font-family:CurigoTitle;src:url(/assets/fonts/BricolageGrotesque-Latin.woff2) format("woff2");font-weight:200 800;font-display:swap}@font-face{font-family:CurigoRound;src:url(/assets/fonts/Quicksand.ttf) format("truetype");font-weight:300 900;font-display:swap}:root{--blue:#1e90ff;--blue-edge:#1565c0;--ink:#1f2937;--muted:#64748b;--line:#e1e5ea;--pale:#e5f2ff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:#fff;color:var(--ink);font-family:CurigoRound,-apple-system,BlinkMacSystemFont,Hiragino Maru Gothic ProN,sans-serif;line-height:1.8}a{color:inherit;text-decoration:none}button,a,summary{-webkit-tap-highlight-color:transparent}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-family:CurigoTitle,-apple-system,BlinkMacSystemFont,Hiragino Maru Gothic ProN,sans-serif;font-weight:800;line-height:1.5}a:focus-visible,summary:focus-visible{outline:3px solid var(--blue-edge);outline-offset:5px}.skip-link{position:fixed;z-index:99;top:12px;left:16px;padding:10px 18px;background:#fff;border:2px solid var(--blue);border-radius:12px;transform:translateY(-160%)}.skip-link:focus{transform:none}.site-nav{max-width:1200px;height:84px;margin:auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid #edf0f4}.site-brand{display:flex;align-items:center;gap:10px;font-family:CurigoTitle,sans-serif;font-size:36px;font-weight:800;letter-spacing:-1.6px;line-height:1;color:var(--blue)}.site-brand img{object-fit:contain}.site-brand>span{font-family:CurigoRound,sans-serif;letter-spacing:0;font-size:11px;color:var(--muted);margin-left:14px}.site-nav nav{display:flex;align-items:center;gap:28px;font-size:13px;font-weight:700}.site-login{min-height:42px;padding:7px 21px;border:1.5px solid var(--line);border-radius:12px;box-shadow:0 3px #dfe5ed;background:#fff}.site-login:active{transform:translateY(2px);box-shadow:0 1px #dfe5ed}.site-hero{max-width:1120px;margin:auto;display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:center;padding:48px 32px 60px}.site-eyebrow{color:var(--blue-edge);font-size:13px;font-weight:700;letter-spacing:.03em;margin-bottom:18px}.hero-copy h1{font-size:49px;letter-spacing:-.045em;line-height:1.6}.hero-copy h1 span{color:var(--blue)}.hero-description{font-size:16px;line-height:2;color:var(--muted);margin-top:24px}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:32px}.site-button{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:14px 24px;min-height:56px;border:1px solid transparent;border-radius:14px;background:var(--blue);box-shadow:0 4px 0 var(--blue-edge);color:#fff;font-size:19px;font-weight:800;line-height:1.4;white-space:nowrap;transition:transform .1s,box-shadow .1s}.site-button:hover{filter:brightness(1.035)}.site-button:active{transform:translateY(3px);box-shadow:0 1px 0 var(--blue-edge)}.site-button.secondary{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:0 4px #dfe5ed;font-size:15px}.site-button.secondary:active{box-shadow:0 1px #dfe5ed}.hero-preview{display:flex;align-items:center;flex-direction:column;background:var(--pale);border-radius:36px;padding:25px 26px 18px;max-width:414px;width:100%;justify-self:end}.phone-frame{width:232px;max-width:100%;padding:5px;background:#fff;border:1px solid #d5e4f2;border-radius:27px;box-shadow:0 5px #c9deef;overflow:hidden}.phone-frame img{display:block;width:100%;height:auto;border-radius:21px}.hero-preview figcaption,.path-preview figcaption{font-size:11px;color:#526c87;margin-top:16px;text-align:center}.curiosity-shelf{max-width:1120px;margin:auto;padding:40px 32px 76px}.site-section-heading h2{font-size:28px}.site-section-heading p{font-size:14px;color:var(--muted);margin-top:9px}.topic-books{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:26px}.topic-book{position:relative;display:flex;align-items:center;flex-direction:column;padding:22px 12px 19px;border:1.5px solid var(--line);border-radius:18px;box-shadow:0 4px #e2e7ee;background:#fff;transition:transform .15s}.topic-book:hover{transform:translateY(-3px)}.topic-book img{width:88px;height:88px;object-fit:contain;margin-bottom:14px}.topic-book h3{font-size:15px;font-family:inherit;font-weight:700}.topic-book>span{position:absolute;right:17px;top:10px;color:#526c87;font-size:18px}.site-experience{max-width:1020px;margin:auto;padding:60px 32px 80px;display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:100px}.path-preview{display:grid;justify-items:center;background:#f6faff;border-radius:36px;padding:28px 18px 20px}.path-preview .phone-frame{width:225px}.experience-copy h2{font-size:34px;line-height:1.7;letter-spacing:-.02em}.experience-copy>p{font-size:14px;line-height:1.9;color:var(--muted);margin-top:20px}.experience-steps{display:grid;gap:24px;padding:0;margin:32px 0 0;list-style:none}.experience-steps li{display:flex;gap:16px}.experience-steps li>span{display:grid;place-items:center;width:36px;height:36px;flex-shrink:0;border-radius:50%;background:var(--pale);color:var(--blue-edge);font-weight:800}.experience-steps h3{font-size:18px}.experience-steps p{font-size:13px;line-height:1.9;color:var(--muted);margin-top:7px}.guide-callout{max-width:956px;margin:20px auto 0;background:var(--pale);border:1px solid #c9e3ff;box-shadow:0 5px #cee4f8;border-radius:24px;padding:32px 44px;display:flex;align-items:center;gap:32px}.guide-callout img{flex-shrink:0;width:100px;height:100px;object-fit:contain}.guide-callout h2{font-size:25px}.guide-callout p{font-size:14px;color:var(--muted);margin:9px 0 14px}.text-link{color:var(--blue-edge);font-size:14px;font-weight:700;text-decoration:underline;text-underline-offset:5px}.site-questions{max-width:820px;margin:auto;padding:90px 32px 70px}.site-questions h2{font-size:28px;margin-bottom:30px;text-align:center}.site-questions details{border-bottom:1px solid var(--line);padding:21px 0}.site-questions summary{display:flex;justify-content:space-between;align-items:center;gap:20px;list-style:none;cursor:pointer;font-size:15px;font-weight:700;min-height:30px}.site-questions summary::-webkit-details-marker{display:none}.site-questions summary>span{color:var(--blue-edge);font-size:23px}.site-questions details[open] summary>span{transform:rotate(45deg)}.site-questions details p{font-size:14px;line-height:2;color:var(--muted);margin-top:17px;padding-right:26px}.site-last{text-align:center;padding:38px 24px 85px;background:#f8fbff}.site-last>img{object-fit:contain;display:block;margin:0 auto 18px}.site-last h2{font-size:32px;margin-bottom:26px;line-height:1.6}.site-footer{max-width:1120px;margin:auto;padding:40px 32px 30px;display:grid;grid-template-columns:1fr auto;gap:17px 24px}.site-footer .site-brand{font-size:32px}.site-footer>p{grid-row:2;font-size:12px;color:var(--muted)}.site-footer nav{display:flex;align-items:center;gap:24px;font-size:12px}.site-footer small{justify-self:end;font-size:10px;color:var(--muted)}@media(max-width:1000px){.hero-copy h1{font-size:39px}.hero-actions{align-items:stretch;max-width:260px;flex-direction:column}.site-hero{gap:30px}.site-experience{gap:48px}.guide-callout{margin-left:32px;margin-right:32px}}@media(max-width:760px){html{scroll-padding-top:24px}.site-nav{height:72px;padding:0 22px}.site-brand{font-size:31px;gap:7px}.site-brand img{width:30px;height:37px}.site-nav nav{gap:0}.site-nav nav>a:not(.site-login),.site-brand>span{display:none}.site-login{font-size:12px;padding:7px 16px;min-height:40px}.site-hero{display:flex;flex-direction:column;padding:35px 24px 36px;gap:36px;align-items:stretch}.site-eyebrow{font-size:11px;margin-bottom:13px}.hero-copy h1{font-size:35px;line-height:1.65;letter-spacing:-.055em}.hero-description{font-size:13px;margin-top:18px;line-height:2}.hero-actions{display:grid;grid-template-columns:1fr;gap:13px;max-width:none;margin-top:24px}.site-button{min-height:52px;font-size:19px;padding:13px 18px}.site-button.secondary{font-size:14px;min-height:48px}.hero-preview{max-width:none;align-self:stretch;padding:24px 20px 19px;border-radius:26px}.hero-preview .phone-frame{width:218px}.curiosity-shelf{padding:30px 24px 35px}.site-section-heading h2{font-size:23px}.site-section-heading p{font-size:12px}.topic-books{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:24px}.topic-book{padding:19px 8px 17px;border-radius:16px}.topic-book img{width:74px;height:74px;margin-bottom:12px}.topic-book h3{font-size:12px}.site-experience{display:flex;flex-direction:column-reverse;gap:30px;padding:40px 24px}.experience-copy{width:100%}.experience-copy h2{font-size:27px;line-height:1.6}.experience-copy>p{font-size:12px;line-height:2;margin-top:16px}.experience-steps{margin-top:28px;gap:24px}.experience-steps h3{font-size:17px}.experience-steps p{font-size:12px}.path-preview{width:100%;border-radius:26px}.path-preview .phone-frame{width:220px}.guide-callout{margin:15px 24px 0;padding:26px 22px;gap:17px;align-items:flex-start;flex-direction:column;border-radius:20px}.guide-callout img{width:68px;height:68px}.guide-callout h2{font-size:22px}.guide-callout p{font-size:12px}.text-link{font-size:13px}.site-questions{padding:56px 24px}.site-questions h2{font-size:22px;text-align:left;margin-bottom:20px}.site-questions summary{font-size:14px}.site-questions details{padding:17px 0}.site-questions details p{font-size:12px;padding-right:8px}.site-last{padding:32px 24px 48px}.site-last h2{font-size:27px}.site-last .site-button{width:100%}.site-footer{padding:30px 24px;display:flex;flex-direction:column;gap:16px}.site-footer>p{font-size:11px}.site-footer nav{flex-wrap:wrap;gap:12px 22px;font-size:11px}.site-footer small{font-size:9px}}@media(max-width:359px){.hero-copy h1{font-size:30px}.hero-description{font-size:12px}.site-section-heading h2{font-size:21px}.topic-book h3{font-size:11px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}.legal-document{max-width:780px;margin:60px auto 100px;padding:0 24px;line-height:1.9}.legal-document h1{font-size:32px;line-height:1.5}.legal-document h2{margin:40px 0 12px;font-size:21px}.legal-document p{color:#64748b}.legal-document a{text-decoration:underline;color:inherit}.store-link{display:block;width:fit-content;margin-top:18px;font-size:12px;text-decoration:underline;text-underline-offset:4px}.site-guide{max-width:1130px;margin:0 auto;padding:52px 0;display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid #e1e5ea}.site-guide h2{margin:12px 0;font-size:25px;line-height:1.6}.site-guide p:not(.site-eyebrow){font-size:13px;color:#64748b}.text-link{flex-shrink:0;font-size:13px;text-decoration:underline;text-underline-offset:5px}.site-footer nav{flex-wrap:wrap}.learning-guide{max-width:820px;margin:32px auto 80px;padding:0 28px;overflow-wrap:anywhere}.breadcrumbs{margin-bottom:48px;font-size:12px;color:#64748b}.learning-guide h1{margin:14px 0 22px;font-size:38px;line-height:1.6;letter-spacing:-.035em}.learning-guide h2{font-size:25px;line-height:1.7;margin-bottom:18px}.learning-guide h3{font-size:18px;margin:26px 0 10px}.learning-guide p,.learning-guide li{font-size:15px;line-height:2;color:#64748b}.learning-guide p+p{margin-top:16px}.learning-guide a:not(.site-button){text-decoration:underline;text-underline-offset:4px}.learning-guide section{margin-top:50px;scroll-margin-top:24px}.guide-contents,.guide-example{background:#e5f2ff;padding:26px;border-radius:12px;margin-top:30px}.guide-contents ol{margin-bottom:0;padding-left:24px}.guide-steps{padding-left:24px}.guide-steps li+li{margin-top:22px}.guide-steps strong{color:#1f2937}.guide-example h3{margin-top:0}.guide-example blockquote{margin:16px 0;padding-left:18px;border-left:3px solid #1565c0;line-height:2}.guide-example p{font-size:12px}.guide-cta{margin-top:56px;padding-top:36px;border-top:1px solid #dfe5ed}.guide-cta .site-button{margin-top:24px}@media(max-width:1200px){.site-guide{margin:0 55px}}@media(max-width:760px){.site-guide{margin:0 25px;padding:34px 0;align-items:flex-start;flex-direction:column;gap:20px}.site-guide h2{font-size:21px}.site-guide p:not(.site-eyebrow){font-size:12px}.learning-guide{padding:0 24px;margin-top:24px}.breadcrumbs{margin-bottom:32px;font-size:10px}.learning-guide h1{font-size:28px}.learning-guide h2{font-size:21px}.learning-guide p,.learning-guide li{font-size:14px}.guide-contents,.guide-example{padding:20px}}