@font-face{font-family:Rivera;src:url('../brand/fonts/SourceSans3-Regular-web-v1.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Rivera;src:url('../brand/fonts/SourceSans3-Semibold-web-v1.woff2') format('woff2');font-weight:600 900;font-display:swap}
:root{--ink:#09151c;--navy:#122632;--white:#f7f9f8;--gold:#f3cc7a;--muted:#aebfc8;--line:#ffffff24;--paper:#f2f5f4}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--white);font:17px/1.5 Rivera,Arial,sans-serif}button{font:inherit;cursor:pointer}a{color:inherit;text-underline-offset:4px}button,a,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #bf8b26;outline-offset:5px}img{display:block;max-width:100%}h1,h2,h3,h4,p{margin:0}h2{font-size:clamp(36px,4.3vw,62px);line-height:1.04;letter-spacing:-.052em;font-weight:600}h3{font-size:30px;line-height:1.06;letter-spacing:-.035em}.wrap{width:min(1240px,calc(100% - 88px));margin-inline:auto}.eyebrow{font-size:10px;font-weight:600;letter-spacing:.12em;color:var(--gold);margin-bottom:24px}.preview-notice{background:#203440;color:#eedba9;text-align:center;font-size:9px;padding:5px 18px;letter-spacing:.1em}.preview-notice span{color:#ced9de;letter-spacing:0;margin-left:10px}.masthead{display:flex;justify-content:space-between;align-items:center;padding-block:27px;border-bottom:1px solid var(--line)}.wordmark{font-weight:600;font-size:20px;letter-spacing:-.03em;line-height:1}.wordmark span{display:block;font-size:8px;font-weight:400;letter-spacing:.21em;color:var(--gold);margin-top:8px}.org-mark{font-size:10px;line-height:1.1;letter-spacing:.12em;font-weight:600;color:#aec0cb;text-align:right}
.hero{display:grid;grid-template-columns:1.02fr 1fr;grid-template-rows:auto 1fr;gap:28px 70px;padding-top:45px;padding-bottom:48px;position:relative}.hero-copy{grid-column:1;grid-row:1}.hero-copy .eyebrow{display:flex;align-items:center;gap:12px;font-size:9px;margin-bottom:25px;white-space:nowrap}.label-line{width:25px;height:2px;display:inline-block;background:var(--gold)}.hero h1{font-size:clamp(87px,8.8vw,130px);line-height:.83;font-weight:600;letter-spacing:-.065em;margin-left:-5px}.hero h1 span{display:block;color:var(--gold);font-size:1.12em;margin-top:8px;letter-spacing:-.055em}.hero-hook{font-size:clamp(26px,3.1vw,43px);line-height:1.12;letter-spacing:-.045em;margin-top:24px;font-weight:600}.hero-body{font-size:17px;line-height:1.5;max-width:510px;color:var(--muted);margin-top:16px}.hero-body strong{color:#e0e9ed;font-weight:400}.hero-portrait{grid-column:2;grid-row:1/3;margin:0;min-height:630px;position:relative;overflow:hidden;border-radius:26px;background:#152c3b;isolation:isolate}.hero-portrait>img{width:100%;height:100%;object-fit:cover;object-position:50% 20%;position:absolute;inset:0}.hero-portrait:after{content:'';position:absolute;inset:0;z-index:0;background:linear-gradient(180deg,#06121c88,transparent 19%,transparent 50%,#06131ae8)}.portrait-top{position:absolute;z-index:1;top:26px;left:26px;right:26px;display:flex;justify-content:space-between;gap:10px;font-size:8px;letter-spacing:.1em;color:#eff3f5}.portrait-top span:first-child{padding:7px 10px;border:1px solid #ffffff6e;border-radius:30px;backdrop-filter:blur(5px)}.portrait-top span:last-child{align-self:center}.hero-portrait figcaption{position:absolute;left:30px;bottom:29px;right:30px;z-index:1}.hero-portrait figcaption>span{font-size:9px;letter-spacing:.16em;color:var(--gold)}.hero-portrait figcaption strong{font-size:43px;line-height:1.05;letter-spacing:-.045em;display:block;margin:8px 0}.hero-portrait figcaption p{font-size:12px;color:#c5d5df;max-width:240px}.portrait-stamp{position:absolute;right:24px;bottom:125px;font-size:11px;line-height:1.05;letter-spacing:-.01em;font-weight:600;color:#f3e2b6;text-align:right;z-index:1}.hero-action{grid-column:1;grid-row:2}.offer-line{display:flex;gap:18px;align-items:center;margin-bottom:17px}.offer-line>strong{font-size:39px;line-height:1;font-weight:600;letter-spacing:-.045em}.offer-line>span{font-size:12px;line-height:1.3;color:var(--muted)}.offer-line b{color:#dce6eb;font-weight:400}.buy-button{border:0;background:var(--gold);color:#10212b;display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:57px;border-radius:10px;padding:15px 22px;font-size:18px;font-weight:600;letter-spacing:-.015em;transition:background .16s,transform .16s}.buy-button>span{font-size:14px;border-left:1px solid #74603466;padding-left:21px;line-height:1.7}.buy-button:hover{background:#ffe1a1;transform:translateY(-1px)}.hero-action>.buy-button{width:min(100%,410px)}.payment-note{font-size:12px;color:#c6d3da;margin-top:12px}.quiet-note{font-size:10px;color:#8ba2af;line-height:1.65;margin-top:7px}.proof-strip{background:#142831;border-block:1px solid var(--line)}.proof-inner{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding-block:22px;align-items:start}.proof-inner>p{display:flex;align-items:center;gap:18px}.proof-inner strong{font-size:28px;letter-spacing:-.04em;white-space:nowrap;font-weight:600;color:var(--gold)}.proof-inner span{font-size:11px;color:#c0d0d6;max-width:155px;line-height:1.4}.proof-inner>div>p{font-size:13px;line-height:1.4}.proof-inner details{font-size:10px;margin-top:4px;color:#abbec7}.proof-inner summary{cursor:pointer;min-height:28px;display:flex;align-items:center;text-decoration:underline;text-underline-offset:3px}.proof-inner details p{font-size:11px;line-height:1.6;padding-top:7px}
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.curriculum-section{padding-block:75px}.curriculum-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.curriculum-grid>div>p:not(.eyebrow){color:#65736c;font-size:16px;max-width:310px;margin-top:23px}.curriculum details{border-bottom:1px solid #ccd6d1}.curriculum summary{display:flex;align-items:center;gap:25px;list-style:none;padding:23px 0;cursor:pointer;font-size:21px;font-weight:600;letter-spacing:-.025em}.curriculum summary::-webkit-details-marker,.faq summary::-webkit-details-marker{display:none}.curriculum summary>span{font-size:10px;letter-spacing:.01em;white-space:nowrap;color:#778b7c}.curriculum summary small{display:block;font-size:12px;letter-spacing:0;font-weight:400;color:#7a887e;margin-top:3px}.curriculum summary b,.faq summary b{font-weight:400;font-size:23px;margin-left:auto;line-height:1;color:#536e5b}details[open]>summary b{transform:rotate(45deg)}.curriculum ol{padding:0 0 22px 73px;margin:0;font-size:14px;line-height:1.9;color:#63766a}.enroll-section{padding-block:85px;background:radial-gradient(ellipse at 15% 110%,#31504766,transparent 60%),var(--navy)}.enroll-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:100px;align-items:center}.enroll-grid h2{font-size:clamp(46px,4.8vw,70px)}.enroll-grid h2 span{color:var(--gold)}.enroll-grid>div>p:not(.eyebrow){max-width:440px;color:#bacbd4;font-size:17px;margin-top:24px}.enroll-grid .access-note{font-size:12px!important;color:#93aab6!important;max-width:420px!important;line-height:1.65}.purchase-card{background:#f4f7f5;color:var(--ink);padding:29px;border-radius:20px;box-shadow:0 20px 65px #07151d55}.purchase-top{display:flex;justify-content:space-between;gap:10px;font-size:10px;font-weight:600;letter-spacing:.04em;padding-bottom:24px;border-bottom:1px solid #d0dbd4}.purchase-top>span:last-child{font-size:8px;color:#7b8980;font-weight:400}.purchase-price{font-size:82px;line-height:1;letter-spacing:-.06em;font-weight:600;margin-top:23px}.purchase-price span{display:block;font-size:12px;letter-spacing:0;font-weight:400;margin-top:7px;color:#6b7d70}.access-pill{font-size:11px!important;padding:9px 10px;background:#e1eae2;border-radius:5px;margin-top:21px!important;color:#425c48!important}.purchase-card ul{list-style:none;padding:0;margin:19px 0 24px;color:#516658;font-size:13px;line-height:1.8}.purchase-card li:before{content:'+';color:#6b886d;padding-right:10px}.purchase-card .buy-button{width:100%}.purchase-card .payment-note{font-size:11px;color:#6b7e70}.purchase-card .klarna-note{font-size:11px!important;color:#708477!important;margin-top:12px!important;line-height:1.5}.purchase-card .refund-note{font-size:10px!important;line-height:1.6;color:#798c7f!important;border-top:1px solid #d0dbd4;padding-top:15px;margin-top:17px!important}.faq-section{padding-block:65px}.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.faq summary{display:flex;align-items:center;gap:20px;list-style:none;padding:18px 0;font-size:16px;cursor:pointer;font-weight:600}.faq details{border-bottom:1px solid #ccd6d1}.faq details p{font-size:14px;color:#65796c;line-height:1.7;padding:2px 0 21px}.footer{display:grid;grid-template-columns:1fr auto;gap:22px;padding-block:35px 25px;color:#a6bbc5;font-size:12px}.footer strong{font-size:10px;letter-spacing:.08em;color:#d7b978}.footer p{margin-top:7px}.footer nav{display:flex;gap:24px;align-items:start}.footer nav>*{border:0;background:none;padding:5px 0;min-height:44px;font-size:12px;line-height:1.6;color:#bacbd4;text-decoration:underline}.footer-note{grid-column:1/-1;font-size:10px;color:#829ba7}.mobile-purchase,.mobile-purchase[hidden]{display:none}.skip{position:fixed;z-index:20;top:-100px;left:15px;background:white;color:var(--ink);padding:12px}.skip:focus{top:10px}
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h4{font-size:20px}.ai-card{padding:18px;margin:0 -6px 0 8px;gap:12px;transform:translateY(-8px)}.ai-symbol{flex-basis:28px;height:28px;font-size:12px}.ai-card .tiny-label{font-size:7px}.ai-card p:not(.tiny-label){font-size:14px}.ai-card>div>span{font-size:10px}.curriculum-section{padding-block:43px}.curriculum-grid{display:block}.curriculum-grid>div>p:not(.eyebrow){font-size:15px;max-width:100%;margin-top:18px}.curriculum{margin-top:23px}.curriculum summary{font-size:18px;gap:14px;padding-block:19px}.curriculum summary>span{font-size:9px}.curriculum summary small{font-size:10px}.curriculum ol{padding-left:55px;font-size:13px;padding-bottom:19px}.enroll-section{padding-block:43px}.enroll-grid{display:block}.enroll-grid h2{font-size:43px}.enroll-grid>div>p:not(.eyebrow){font-size:15px;line-height:1.6;margin-top:19px}.enroll-grid .access-note{font-size:11px!important}.purchase-card{margin-top:30px;padding:25px;border-radius:16px}.purchase-top{font-size:9px;padding-bottom:20px}.purchase-top>span:last-child{font-size:7px}.purchase-price{font-size:75px}.purchase-price span{font-size:12px}.purchase-card .buy-button{font-size:16px}.purchase-card .access-pill{font-size:10px!important}.purchase-card ul{font-size:12px}.faq-section{padding-block:43px}.faq-grid{display:block}.faq{margin-top:23px}.faq summary{font-size:15px}.faq details p{font-size:13px}.footer{display:block;padding-block:28px 108px;font-size:11px}.footer strong{font-size:9px}.footer nav{gap:25px;margin-top:17px}.footer nav>*{font-size:11px}.footer-note{font-size:9px;margin-top:14px!important}.mobile-purchase{position:fixed;bottom:0;left:0;right:0;z-index:5;display:flex;gap:12px;justify-content:space-between;align-items:center;padding:11px 18px calc(11px + env(safe-area-inset-bottom));background:#0b1b24f5;backdrop-filter:blur(12px);border-top:1px solid #5f737e}.mobile-purchase>div>strong{display:block;font-size:25px;line-height:1;font-weight:600}.mobile-purchase>div>span{font-size:8px;color:#b1c4ce}.mobile-purchase .buy-button{min-height:45px;padding:12px 17px;font-size:14px}.mobile-purchase[hidden]{display:none}dialog{padding:29px 23px;border-radius:14px}dialog h2{font-size:34px}dialog p{font-size:14px}}
@media(max-width:700px){.hero h1 br{display:block}.hero h1 span{display:block;margin-top:4px}.hero-portrait{height:185px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.buy-button{text-decoration:none;cursor:pointer}.sample-section,.roadmap-section{padding:80px 0}.real-lesson{max-width:900px;margin-top:32px;border-top:1px solid #afafa6;border-bottom:1px solid #afafa6}.real-lesson>summary{padding:24px 0;font-size:20px;font-weight:700;cursor:pointer}.sample-reading{max-width:760px;padding:12px 0 30px;line-height:1.8}.sample-reading h1{font-size:32px;letter-spacing:-.03em;line-height:1.15}.sample-reading h2,.sample-reading h3{font-size:22px;margin:25px 0 12px}.sample-reading li{margin-bottom:12px}.roadmap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:40px}.roadmap-grid article{border-top:1px solid #667178;padding-top:24px}.roadmap-grid span{font-size:12px;color:#e8bf70;letter-spacing:.14em}.roadmap-grid h3{font-size:28px;line-height:1.15}.sample-section h2,.roadmap-section h2{font-size:clamp(36px,5vw,60px);line-height:1.08;letter-spacing:-.05em}@media(max-width:700px){.sample-section,.roadmap-section{padding:52px 0}.roadmap-grid{grid-template-columns:1fr;gap:24px}.sample-reading h1{font-size:28px}}