@import"https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=Inter:wght@400;500;600&family=Newsreader:ital,wght@0,400;0,500;1,400&display=swap";.marketing-page{--ink: #06243f;--muted: #4d6b84;--accent: #376f97;--line: #d5dcd9;--surface: #fffefa;--bg: #faf8f2;--max: 1200px;color:var(--ink);background:radial-gradient(ellipse at 20% 10%,#fffdf8 0,transparent 55%),var(--bg)}.marketing-container{width:min(var(--max),calc(100% - 96px));margin-inline:auto}.marketing-page .prelaunch-nav,.marketing-page .prelaunch-footer{width:min(var(--max),calc(100% - 96px))}.marketing-page .prelaunch-nav{min-height:86px}.marketing-page .brand{font-size:24px;gap:15px;flex-shrink:0}.marketing-page .brand img{width:48px;height:36px;object-fit:contain}.marketing-page .nav-cta,.marketing-page .button{border-radius:7px;background:linear-gradient(115deg,#417da4,#386887);border-color:#467897;min-height:50px}.marketing-page .nav-cta:hover,.marketing-page .button:hover{background:#285d81}.marketing-page .prelaunch-nav>div{gap:27px}.marketing-page .eyebrow{color:#236694;font-size:12px;font-weight:600;letter-spacing:.15em;line-height:1.5;text-transform:uppercase;margin:0 0 17px}.marketing-icon{display:block;width:28px;height:28px;flex-shrink:0;color:var(--accent)}.skip-link{position:absolute;top:-100px;left:20px;z-index:10;background:var(--surface);padding:14px}.skip-link:focus{top:10px}.marketing-hero{display:grid;grid-template-columns:1.12fr 1fr;gap:30px;padding-block:58px 30px;align-items:center}.marketing-hero h1{font-size:clamp(56px,5.6vw,82px);line-height:.98;letter-spacing:-.045em;margin:0 0 22px}.marketing-hero .lede{max-width:550px;font-size:21px;line-height:1.5;margin-bottom:24px}.marketing-hero .actions{display:flex;gap:26px;flex-wrap:wrap;align-items:center}.marketing-hero .button{font-size:15px;padding:12px 23px}.hero-scene{position:relative;align-self:stretch;min-height:415px}.tool-call-card{width:310px;position:relative;z-index:1;padding:20px;border:1px solid #d6e0e5;border-radius:9px;background:#fffefd;box-shadow:0 5px 25px #213e5510}.tool-call-heading{display:flex;align-items:center;gap:11px;margin-bottom:18px}.tool-call-heading h2{font-size:22px;margin:0;letter-spacing:-.025em}.tool-call-heading small{margin-left:auto;font-size:12px;color:var(--muted)}.tool-call-card pre{background:#f3f4f5;border-radius:6px;padding:14px 12px;font-size:12px;line-height:1.9;margin:0 0 18px}.tool-call-card code{font-size:inherit}.tool-call-card .syntax-string{color:#096ec0}.tool-call-card .syntax-function{color:#244e70}.tool-call-card p{font-size:13px;line-height:1.65;margin:0}.tool-call-card strong{font-weight:500}.hero-art{position:absolute;width:385px;height:auto;right:-45px;bottom:-3px;z-index:2;pointer-events:none}.handwritten{font:italic 20px/1.35 var(--font-display);color:#236b9b;letter-spacing:.01em}.hero-annotation{position:absolute;left:330px;top:9px;width:170px;transform:rotate(-9deg)}.handwritten svg{display:block;stroke:currentColor;stroke-width:1.1}.hero-annotation svg{width:78px;height:56px;margin-left:-20px}.project-journey{padding-top:8px}.journey-title{position:relative;z-index:2;pointer-events:none}.journey-title h2{font-size:clamp(38px,4.2vw,58px);letter-spacing:-.04em;margin:0}.journey-title .eyebrow{margin-bottom:12px}.journey-scene{position:relative;margin-top:-44px;min-height:375px}.landscape-art{position:absolute;bottom:0;left:0;width:100%;height:360px;object-fit:cover;object-position:center bottom;opacity:.65;pointer-events:none}.journey-scene:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(0deg,var(--bg) 0,transparent 24%,transparent 83%,var(--bg));pointer-events:none}.journey-content{position:relative;z-index:1;display:grid;grid-template-columns:30% 1fr;align-items:end;min-height:375px}.free-entry{position:relative;display:block;height:290px;isolation:isolate}.gate-art{position:absolute;width:255px;height:auto;left:78px;bottom:37px}.entry-sign{position:absolute;width:210px;left:-32px;bottom:0;transition:transform .18s}.entry-sign>img{display:block;width:100%;height:auto}.entry-sign>span{position:absolute;left:20%;right:20%;top:17%;color:#142d36;font:500 26px/1 var(--font-display);text-align:center}.entry-sign small{display:table;font:500 12px/1.3 var(--font-body);letter-spacing:.05em;text-transform:uppercase;margin:6px auto 0;padding:2px 9px;background:#bcdbe6;border-radius:4px}.free-entry:hover .entry-sign{transform:translateY(-5px)}.entry-annotation{position:absolute;left:230px;top:8px;width:160px;transform:rotate(-9deg)}.entry-annotation svg{position:absolute;width:65px;left:-58px;top:15px}.journey-projects{list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;padding:0;margin:0 0 18px;position:relative}.journey-projects:before{content:"";position:absolute;top:28px;left:10%;right:10%;border-top:2px dashed #8caebe}.journey-projects li{position:relative}.journey-projects li:nth-child(2n){padding-top:10px}.journey-projects a{display:flex;flex-direction:column;align-items:center;text-align:center;gap:5px;min-width:0;padding:0 3px 8px;border-radius:8px}.project-marker{display:grid;place-items:center;width:58px;height:58px;border:1px solid #729bb3;border-radius:50%;background:#fffdf8f2;transition:transform .18s,box-shadow .18s}.project-marker .marketing-icon{width:24px;height:24px}.project-marker.available{box-shadow:0 0 0 5px #fcfff759}.journey-projects a:hover .project-marker{transform:translateY(-4px);box-shadow:0 3px 15px #376f972c}.map-number{color:#366788;font-size:11px}.map-project-title{font:400 20px/1.2 var(--font-display);max-width:110px;min-height:48px}.journey-access{position:relative;font-size:12px;text-align:center;padding-block:10px 20px;margin-bottom:0}.benefits-strip{background:#fffdf760;border-block:1px solid #dee1d747}.benefits-strip ul{padding:25px 0;display:grid;grid-template-columns:repeat(4,1fr);list-style:none}.benefits-strip li{display:flex;align-items:center;justify-content:center;gap:25px;border-right:1px solid var(--line);font:400 20px/1.35 var(--font-display)}.benefits-strip li:first-child{justify-content:start}.benefits-strip li:last-child{border:0}.benefits-strip .marketing-icon{width:39px;height:39px}.learning-disclosure{border-bottom:1px solid var(--line);scroll-margin-top:24px}.learning-disclosure>summary{cursor:pointer;padding:15px 0;color:var(--accent);font-size:13px}.learning-disclosure>summary>span{float:right;font-size:12px;color:var(--muted)}.learning-disclosure .learning-section{padding:38px 0}.marketing-about{display:grid;grid-template-columns:1.45fr 1fr;gap:40px;align-items:center;padding:44px 0}.book-feature{display:grid;grid-template-columns:180px 1fr;gap:30px;align-items:center}.book-feature h2{font-size:35px;margin-bottom:17px;max-width:350px}.book-feature p{font-size:16px}.author-feature{display:grid;grid-template-columns:125px 1fr;gap:25px;padding-left:38px;border-left:1px solid var(--line);align-items:center;min-height:210px}.author-feature>img{width:125px;height:125px;border-radius:50%;object-fit:cover}.author-feature h2{font-size:27px;margin-bottom:19px}.author-feature p{font-size:14px}.marketing-about .eyebrow{font-size:11px;margin-bottom:20px}.marketing-page .newsletter-section{margin:0 -32px;padding:25px 32px;border:0;border-radius:10px;background:#e6eff1;grid-template-columns:1.3fr 1fr;gap:32px}.newsletter-heading{display:flex;align-items:center;gap:25px}.newsletter-heading>.marketing-icon{width:48px;height:48px}.marketing-page .newsletter-section h2{font-size:34px;margin-bottom:6px}.marketing-page .newsletter-section p{font-size:13px}.marketing-page .newsletter-card small{display:block;margin-top:6px}.marketing-page #newsletter .formkit-input,.marketing-page #newsletter .formkit-submit{border-radius:6px!important}.marketing-page .faq-section{padding:40px 0;border:0}.marketing-page .faq-section h2{font-size:30px;margin-bottom:18px}.marketing-page .faq-list{margin-top:0}.marketing-page .faq-list summary{padding:11px 14px;font-size:14px}.marketing-page .faq-list details p{max-width:850px;font-size:14px;padding:0 14px 16px}.marketing-page .prelaunch-footer{margin-top:0;padding-block:22px}.marketing-page .prelaunch-footer .brand{font-size:20px}@media(min-width:1600px){.landscape-art{object-fit:fill}}@media(max-width:1150px){.marketing-page .brand{font-size:21px;gap:10px}.marketing-page .prelaunch-nav>div{gap:18px;font-size:12px}.marketing-hero{grid-template-columns:1.2fr 1fr;gap:20px}.marketing-hero h1{font-size:65px}.marketing-hero .lede{font-size:19px}.marketing-hero .actions{gap:16px}.marketing-hero .button{font-size:13px;padding-inline:16px}.hero-art{width:320px;right:-25px}.tool-call-card{width:275px;padding:17px}.tool-call-card pre{font-size:10px}.hero-annotation{left:280px;width:100px;font-size:17px}.journey-content{grid-template-columns:28% 1fr}.gate-art{width:220px;left:38px}.entry-sign{width:180px}.entry-sign>span{font-size:23px}.entry-annotation{left:145px;top:-4px}.map-project-title{font-size:18px}.benefits-strip li{gap:17px;font-size:18px}.marketing-about{gap:25px;grid-template-columns:1.3fr 1fr}.book-feature{grid-template-columns:110px 1fr;gap:22px}.book-feature h2{font-size:30px}.author-feature{padding-left:25px;grid-template-columns:95px 1fr;gap:18px}.author-feature>img{width:95px;height:95px}.author-feature h2{font-size:25px}}@media(max-width:900px){.marketing-container,.marketing-page .prelaunch-nav,.marketing-page .prelaunch-footer{width:calc(100% - 48px)}.marketing-page .prelaunch-nav{flex-wrap:wrap;padding-block:15px;gap:16px}.marketing-page .prelaunch-nav>div{gap:22px}.marketing-hero h1{font-size:54px}.marketing-hero .lede{font-size:17px}.hero-scene{min-height:395px}.hero-annotation{display:none}.hero-art{width:285px;right:-10px}.tool-call-card{width:270px}.journey-title h2{font-size:42px}.journey-content{grid-template-columns:25% 1fr}.gate-art{width:170px;left:12px;bottom:70px}.entry-sign{width:160px;left:-10px;bottom:28px}.entry-sign>span{font-size:21px}.entry-annotation{left:100px;top:0;font-size:17px}.journey-projects{gap:3px}.map-project-title{font-size:17px}.project-marker{width:50px;height:50px}.benefits-strip li{font-size:16px;gap:13px}.benefits-strip .marketing-icon{width:30px;height:30px}.marketing-about{gap:25px}.book-feature{grid-template-columns:95px 1fr}.author-feature{grid-template-columns:80px 1fr;padding-left:25px}.author-feature>img{width:80px;height:80px}.marketing-page .newsletter-section{margin-inline:0;grid-template-columns:1fr;gap:20px;padding:25px}.marketing-page .prelaunch-footer{gap:20px;flex-wrap:wrap}}@media(max-width:640px){.marketing-page .prelaunch-nav{display:flex;flex-direction:row;justify-content:space-between;gap:12px}.marketing-page .brand{font-size:18px;max-width:220px;line-height:1.15}.marketing-page .brand img{width:38px;height:31px}.marketing-page .prelaunch-nav>div{gap:0}.marketing-page .prelaunch-nav>div>a:not(.nav-cta){display:none}.marketing-page .nav-cta{font-size:11px;min-height:42px;padding:8px 12px}.marketing-page .nav-cta span{display:none}.marketing-hero{grid-template-columns:1fr;padding-top:36px;gap:28px}.marketing-hero h1{font-size:clamp(48px,10vw,65px)}.marketing-page .eyebrow{font-size:10px}.marketing-hero .lede{font-size:18px;max-width:480px}.marketing-hero .actions{gap:19px}.marketing-hero .button{min-height:50px;font-size:14px}.hero-scene{min-height:365px;max-width:460px;width:100%;margin-inline:auto}.tool-call-card{width:270px;padding:17px}.hero-art{width:285px;right:-5px;bottom:0}.hero-annotation{display:block;left:auto;right:0;top:12px;width:105px;font-size:16px}.journey-title h2{font-size:39px;max-width:370px}.journey-title .eyebrow{font-size:11px}.journey-scene{margin-top:0;min-height:auto;overflow:hidden}.landscape-art{height:620px;bottom:70px;width:1400px;max-width:none;left:50%;transform:translate(-50%);opacity:.27;object-fit:cover}.journey-content{display:flex;flex-direction:column;align-items:stretch}.free-entry{width:290px;height:230px;margin-inline:auto}.gate-art{width:205px;left:85px;bottom:20px}.entry-sign{width:165px;left:0;bottom:0}.entry-annotation{left:160px;top:5px;font-size:18px}.journey-projects{grid-template-columns:1fr;margin:10px auto 0;width:min(100%,350px);gap:0;padding:0 0 5px}.journey-projects:before{top:25px;bottom:50px;left:30px;right:auto;border-top:0;border-left:2px dashed #8caebe}.journey-projects li:nth-child(2n){padding-top:0}.journey-projects a{display:grid;grid-template-columns:58px 22px 1fr;gap:3px 15px;padding:10px 0;text-align:left;border-radius:8px}.project-marker{width:58px;height:58px;grid-column:1;grid-row:1}.map-number{grid-column:2;grid-row:1;align-self:center;padding-bottom:2px}.map-project-title{grid-column:3;grid-row:1;min-height:0;max-width:none;font-size:24px;align-self:center}.journey-access{text-align:left;max-width:400px;font-size:12px;padding-top:20px}.benefits-strip ul{grid-template-columns:1fr 1fr;gap:24px 0;padding-block:23px}.benefits-strip li{justify-content:start;font-size:17px;gap:14px;padding-left:16px}.benefits-strip li:nth-child(odd){padding-left:0}.benefits-strip li:nth-child(2n){border:0}.benefits-strip .marketing-icon{width:29px;height:29px}.learning-disclosure>summary{font-size:13px}.learning-disclosure>summary>span{display:block;float:none;padding-left:17px;margin-top:3px}.marketing-about{grid-template-columns:1fr;padding-block:30px;gap:28px}.book-feature{grid-template-columns:95px 1fr;gap:20px}.book-feature h2{font-size:29px}.book-feature p{font-size:14px}.marketing-about .eyebrow{font-size:10px;margin-bottom:10px}.author-feature{border-left:0;border-top:1px solid var(--line);padding:27px 0 0;min-height:0;grid-template-columns:85px 1fr;gap:20px}.author-feature>img{width:85px;height:85px}.author-feature h2{margin-bottom:10px;font-size:27px}.author-feature p{margin-bottom:12px}.newsletter-heading{gap:16px;align-items:start}.newsletter-heading>.marketing-icon{width:31px;height:31px}.marketing-page .newsletter-section{padding:23px 20px}.marketing-page .newsletter-section h2{font-size:29px}.marketing-page .newsletter-section p{font-size:12px}.marketing-page .faq-section{padding-block:30px}.marketing-page .faq-section h2{font-size:28px}.marketing-page .faq-list summary{padding-inline:0;font-size:13px;gap:12px}.marketing-page .prelaunch-footer{align-items:start;gap:22px}.marketing-page .prelaunch-footer>div{flex-wrap:wrap;gap:20px;font-size:12px}}@media(max-width:380px){.marketing-container,.marketing-page .prelaunch-nav,.marketing-page .prelaunch-footer{width:calc(100% - 32px)}.marketing-page .brand{max-width:175px;font-size:16px}.hero-annotation{display:none}.hero-art{width:250px}.hero-scene{min-height:370px}.map-project-title{font-size:21px}.benefits-strip li{font-size:15px;gap:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.marketing-page *,.marketing-page *:before,.marketing-page *:after{transition:none!important}}.entry-sign>span{font-size:21px;white-space:nowrap}.journey-scene:after{background:linear-gradient(0deg,var(--bg) 0,#faf8f2b8 19%,transparent 52%,transparent 83%,var(--bg))}@media(max-width:1150px){.entry-sign>span{font-size:18px}}@media(max-width:640px){.hero-scene{min-height:445px}.entry-sign>span{font-size:17px}.entry-sign small{margin-top:4px;font-size:10px}}@media(max-width:440px){.hero-annotation{display:none}}.book-cover{display:block;width:100%;height:auto;box-shadow:-4px 5px #d5d6d2,0 12px 24px #1832471a}.marketing-hero .hero-next-step{margin:16px 0 0;font-size:13px;line-height:1.5}:root{color-scheme:light;--bg: #f7f4ee;--surface: #fbfaf7;--surface-soft: #f1f2f0;--ink: #27313a;--muted: #5f6b76;--line: #d9dcda;--accent: #496d89;--accent-soft: #e9f0f4;--max: 1180px;--font-display: "Newsreader", Georgia, serif;--font-body: "Inter", Arial, sans-serif;--font-mono: "IBM Plex Mono", monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;color:var(--ink);background:var(--bg);font:400 15px/1.65 var(--font-body);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}:focus-visible{outline:2px solid var(--accent);outline-offset:5px}section[id]{scroll-margin-top:28px}h1,h2,h3{margin:0 0 18px;font-family:var(--font-display);font-weight:400;line-height:1.08;letter-spacing:-.035em}h1{font-size:clamp(48px,5.2vw,72px)}h2{font-size:clamp(32px,3.5vw,46px)}h3{font-size:clamp(30px,3vw,40px)}p{margin:0 0 18px;color:var(--muted)}code,pre{font-family:var(--font-mono)}code{font-size:.85em}pre{padding:18px;background:var(--surface-soft);border-radius:12px;overflow-x:auto;font-size:13px;line-height:1.7}.syntax-key{color:#795d86}.syntax-string{color:#496e55}.syntax-function{color:#396d91}.syntax-punctuation{color:var(--muted)}.eyebrow{margin-bottom:14px;color:var(--accent);font:600 11px/1.5 var(--font-body);text-transform:uppercase;letter-spacing:.15em}.lede{font-size:19px;line-height:1.6}.prelaunch-nav,.prelaunch-main,.prelaunch-footer,.syllabus-page-main{width:min(var(--max),calc(100% - 80px));margin-inline:auto}.prelaunch-nav{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:18px;font:400 22px/1.2 var(--font-display)}.brand>span{color:#263e55;font-size:38px;letter-spacing:-.27em;padding-right:9px}.prelaunch-nav>div,.prelaunch-footer>div{display:flex;gap:28px;align-items:center;color:var(--accent);font-size:13px}.prelaunch-nav a:hover,.prelaunch-footer a:hover{color:var(--ink)}.nav-cta,.button{display:inline-flex;justify-content:center;align-items:center;gap:24px;min-height:46px;padding:10px 20px;border:1px solid var(--accent);border-radius:12px;color:var(--surface);background:var(--accent);font-size:14px;font-weight:500;transition:background-color .16s,border-color .16s}.prelaunch-nav .nav-cta:hover,.button:hover{background:#3c5e78;color:var(--surface)}.button.secondary{background:transparent;color:var(--accent)}.button.secondary:hover{background:var(--accent-soft)}.text-link{display:inline-flex;align-items:center;gap:16px;border:0;padding:0;background:transparent;color:var(--accent);font-size:14px;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}.text-link:hover{color:var(--ink)}.text-link span,.button span{font-size:21px;line-height:1;text-decoration:none}.prelaunch-hero{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:72px 0 64px}.prelaunch-hero h1{margin-bottom:22px}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:28px}.prelaunch-note{margin:18px 0 0;font-size:12px}.agent-feature{padding:30px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.agent-feature h2{font-size:clamp(30px,3.3vw,43px)}.agent-composition{display:flex;gap:12px;align-items:center;margin:22px 0 28px}.agent-illustration{width:34%;flex-shrink:0;color:var(--accent)}.agent-tools{display:grid;gap:21px;color:var(--accent);min-width:0}.agent-tools code{font-size:clamp(9px,1.05vw,13px)}.learning-section{padding:18px 0 76px}.learning-section>header{text-align:center}.free-course-band,.newsletter-section{background:var(--surface-soft);margin-inline:calc((min(var(--max),100vw - 80px) - 100vw)/2);padding:42px max(40px,calc((100vw - var(--max)) / 2))}.free-course-band h2{margin-bottom:12px}.free-course-band>p:not(.eyebrow){font-size:18px}.prelaunch-syllabus{padding:62px 0 44px}.prelaunch-syllabus h2{max-width:880px;font-size:clamp(30px,3vw,40px)}.project-row{display:grid;grid-template-columns:55px 1fr 200px 20px;gap:20px;align-items:center;padding:14px 10px;border-bottom:1px solid var(--line);font-size:14px}.project-row:hover{background:var(--surface)}.project-index,.project-row>span:last-child{color:var(--accent)}.project-row small{display:block;color:var(--muted);font-size:12px}.project-availability{color:var(--muted);font-size:12px}.free-project{padding-block:18px;background:var(--accent-soft);border:1px solid #dce6eb;border-radius:12px;margin:20px 0}.paid-label{margin:22px 0 6px}.project-list{border-top:1px solid var(--line)}.syllabus-page-link{margin-top:22px}.credentials{display:grid;grid-template-columns:220px 1fr;gap:54px;align-items:center;padding:42px 0;border-top:1px solid var(--line)}.credentials h2{font-size:31px}.credentials p{margin-bottom:10px;font-size:14px}.credentials p a:hover{text-decoration:underline}.instructor-monogram{text-align:center;font:italic 400 90px/1 var(--font-display);color:var(--accent)}.instructor-monogram span{display:block;margin-top:18px;font-size:17px}.newsletter-section{display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:center;padding-top:30px;padding-bottom:30px}.newsletter-section h2{font-size:34px;margin-bottom:10px}.newsletter-section p{font-size:13px;margin-bottom:0}.newsletter-card{min-width:0}.newsletter-card small{color:var(--muted);font-size:11px}.newsletter-unavailable{padding:12px 0}.kit-form{max-width:100%}#newsletter .formkit-form{overflow:visible!important;width:100%!important;max-width:none!important;margin:0!important;padding:0!important;background:transparent!important;border:0!important;box-shadow:none!important;font-family:var(--font-body)!important}#newsletter .formkit-form [data-style=minimal]{padding:0!important}#newsletter .formkit-header,#newsletter .formkit-subheader,#newsletter .formkit-guarantee{display:none!important}#newsletter .formkit-fields{display:grid!important;grid-template-columns:minmax(0,1fr) auto!important;gap:10px!important;margin:0!important;padding:0!important}#newsletter .formkit-field{min-width:0!important;margin:0!important}#newsletter .formkit-input,#newsletter .formkit-submit{width:100%!important;height:48px!important;min-height:48px!important;margin:0!important;padding:0 16px!important;border:1px solid var(--line)!important;border-radius:12px!important;box-shadow:none!important;font:400 14px/1.4 var(--font-body)!important}#newsletter .formkit-input{background:var(--surface)!important;color:var(--ink)!important}#newsletter .formkit-input::placeholder{color:var(--muted)!important;opacity:1!important}#newsletter .formkit-submit{background:var(--accent)!important;color:var(--surface)!important;border-color:var(--accent)!important;font-weight:500!important}#newsletter .formkit-submit>span{padding:0!important;background:transparent!important}#newsletter .formkit-submit:hover{background:#3c5e78!important;border-color:#3c5e78!important}#newsletter .formkit-input:focus,#newsletter .formkit-submit:focus-visible{border-color:var(--accent)!important;outline:2px solid var(--accent)!important;outline-offset:3px!important}#newsletter .formkit-submit:focus:not(:focus-visible){outline:none!important}#newsletter .formkit-powered-by-convertkit-container{justify-content:flex-end!important;margin:10px 0 0!important}#newsletter .formkit-powered-by-convertkit{width:auto!important;height:auto!important;margin:0!important;background:transparent!important;text-indent:0!important;color:var(--muted)!important;font:400 10px/1.5 var(--font-body)!important;transform:none!important}#newsletter .formkit-alert,#newsletter .formkit-error{margin:12px 0!important;padding:12px 16px!important;border-radius:12px!important;font:400 13px/1.6 var(--font-body)!important;text-align:left!important}#newsletter .formkit-alert-error,#newsletter .formkit-error{background:#f5eae5!important;color:#864b43!important;border:1px solid #d9bdb5!important}#newsletter .formkit-alert-success{background:#edf3ed!important;color:#496e55!important;border:1px solid #c8d8cb!important}#newsletter .formkit-email-suggestion{background:var(--surface)!important;color:var(--ink)!important;font-family:var(--font-body)!important;border:1px solid var(--line)}#newsletter .formkit-email-suggestion a{color:var(--accent)!important}@media(max-width:480px){#newsletter .formkit-fields{grid-template-columns:minmax(0,1fr)!important}}.faq-section{padding:44px 0 0}.faq-section h2{font-size:34px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{display:flex;justify-content:space-between;gap:24px;padding:13px 12px;cursor:pointer;list-style:none;font-size:14px}summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";color:var(--accent);font-size:20px;line-height:1.2}.faq-list details[open] summary:after{content:"−"}.faq-list details p{max-width:820px;margin:0;padding:4px 36px 22px 12px;font-size:14px}.prelaunch-final{padding:48px 0;text-align:center}.prelaunch-final h2{font-size:34px}.prelaunch-footer{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 0;border-top:1px solid var(--line)}.prelaunch-footer .brand{font-size:17px}.prelaunch-footer p{margin:0;font-size:12px}.syllabus-page-hero{max-width:890px;padding:96px 0 72px}.syllabus-page-hero h1{font-size:clamp(44px,5.5vw,70px)}.syllabus-key{display:flex;gap:24px;margin-top:32px;font-size:12px;color:var(--muted)}.syllabus-key span{display:inline-flex;align-items:center;gap:8px}.status-dot{width:7px;height:7px;border-radius:50%;background:#8a9299}.status-dot.available{background:#668674}.syllabus-detail-list{border-top:1px solid var(--line)}.syllabus-detail-project{display:grid;grid-template-columns:1fr 1fr;gap:72px;padding:64px 0;border-bottom:1px solid var(--line)}.syllabus-detail-heading h2{font-size:38px}.project-number,.project-status{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}.project-status{color:var(--muted)}.research-foundations{padding-top:16px;font-size:12px}.research-foundations strong{font-weight:500}.research-foundations a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.research-foundations i{font-style:normal}.milestone{border-bottom:1px solid var(--line)}.milestone-list{border-top:1px solid var(--line)}.milestone summary{display:grid;grid-template-columns:26px 1fr auto 16px;gap:12px;align-items:center;padding:18px 2px;cursor:pointer;list-style:none}.milestone summary>span,.milestone summary>small{font-size:11px;color:var(--muted)}.milestone summary>strong{font-size:14px;font-weight:500}.milestone summary:after{content:"+";color:var(--accent)}.milestone[open] summary:after{content:"−"}.milestone ul{padding:0 0 16px 54px;margin:0;color:var(--muted);font-size:13px}.milestone li{padding:5px 0}.project-wip{align-self:start;border-top:1px solid var(--line);padding:24px 0}.project-wip span{display:block;margin-bottom:10px}.project-wip p{font-size:13px}@media(max-width:1050px){.brand{font-size:18px;gap:12px}.prelaunch-nav>div{gap:18px}.prelaunch-hero{gap:28px}.agent-feature{padding:24px}.prelaunch-footer>div{gap:16px}}@media(max-width:800px){.prelaunch-nav,.prelaunch-main,.prelaunch-footer,.syllabus-page-main{width:calc(100% - 40px)}.prelaunch-nav{min-height:76px}.prelaunch-nav>div>a:not(.nav-cta){display:none}.prelaunch-hero{grid-template-columns:1fr;gap:40px;padding:54px 0}.prelaunch-hero h1{font-size:clamp(48px,8vw,64px)}.agent-feature{max-width:540px;width:100%}.agent-tools code{font-size:13px}.agent-illustration{max-width:140px}.free-course-band,.newsletter-section{margin-inline:-20px;padding-inline:20px}.project-row{grid-template-columns:28px 1fr 130px 16px;gap:12px}.credentials{grid-template-columns:130px 1fr;gap:28px}.newsletter-section,.syllabus-detail-project{grid-template-columns:1fr;gap:28px}.prelaunch-footer{align-items:flex-start;flex-direction:column}}@media(max-width:480px){.brand{font-size:15px;max-width:225px;gap:12px}.brand>span{font-size:34px}.nav-cta{min-height:42px;padding:8px 12px;white-space:nowrap;font-size:12px}.prelaunch-nav{gap:12px}.lede{font-size:17px}.actions{align-items:flex-start;flex-direction:column}.agent-feature{padding:22px 18px}.agent-tools code{font-size:10px}.agent-composition{gap:8px}.project-row{grid-template-columns:24px 1fr 16px;padding-block:16px}.project-availability{grid-column:2;grid-row:2}.project-row>span:last-child{grid-column:3;grid-row:1}.credentials{grid-template-columns:1fr}.instructor-monogram{display:none}.milestone summary{grid-template-columns:24px 1fr 16px}.milestone summary>small{display:none}.prelaunch-final h2{font-size:30px}.prelaunch-footer>div{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}.learning-section{padding-top:24px;padding-bottom:64px}.learning-section>header{margin-bottom:46px}.learning-journey{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}.journey-step{min-width:0;position:relative}.journey-step+.journey-step:before{content:"→";position:absolute;top:260px;left:-32px;color:var(--accent);font:28px var(--font-display)}.journey-heading{display:grid;grid-template-columns:36px 1fr;gap:12px;min-height:128px}.journey-heading>span{color:var(--accent);font:400 36px/1 var(--font-display)}.journey-heading h3{font-size:26px;letter-spacing:-.025em;margin-bottom:12px}.journey-heading p{font-size:13px;line-height:1.6;margin:0}.journey-panel{border:1px solid var(--line);border-radius:14px;background:var(--surface);min-height:340px;overflow:hidden}.panel-heading{min-height:47px;display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);font-size:13px;font-weight:500}.panel-heading small{margin-left:auto;color:var(--muted);font-size:10px;font-weight:400}.journey-trace{padding:8px}.journey-trace-row{display:grid;grid-template-columns:18px 37px 1fr;gap:7px;align-items:center;width:100%;min-height:50px;border:0;border-radius:8px;background:transparent;padding:10px 7px;color:var(--ink);text-align:left;font-size:11px;line-height:1.5}.journey-trace-row code{overflow-wrap:anywhere;font-size:10px;color:var(--accent)}.step-marker{color:var(--muted);font-size:10px}.message-role{text-transform:capitalize;font-weight:500}.journey-trace-row:hover,.inspector-list button:hover{background:var(--surface-soft)}.journey-trace-row[aria-pressed=true],.inspector-list button[aria-pressed=true]{background:var(--accent-soft);box-shadow:inset 2px 0 var(--accent)}.journey-inspection{padding:12px 16px 16px;border-top:1px solid var(--line)}.journey-inspection p,.journey-note,.inspector-hint{font-size:11px;line-height:1.65;margin:0}.journey-note{margin-top:16px;color:var(--muted)}.journey-note strong{font-weight:500;color:var(--ink)}.source-tabs{display:flex;gap:12px;border-bottom:1px solid var(--line);padding:0 16px}.source-tabs button{min-height:47px;padding:10px 8px;background:transparent;border:0;border-bottom:2px solid transparent;color:var(--muted);font-size:13px}.source-tabs button[aria-pressed=true]{color:var(--accent);border-bottom-color:var(--accent)}.filter-control{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 16px;font-size:11px;color:var(--muted)}.filter-control select{min-height:34px;border:1px solid var(--line);border-radius:8px;color:var(--accent);background:var(--bg);font:inherit;padding:4px 8px}.preview-code{background:transparent;border-radius:0;padding:16px;margin:0;font-size:11px;min-height:137px;line-height:1.9}.preview-code code{font-size:inherit}.filter-output{padding:10px 16px;min-height:137px;font-size:11px}.filter-output p{margin-bottom:8px}.filter-output pre{padding:0;margin:0;background:transparent;font-size:11px;white-space:pre-wrap;overflow-wrap:anywhere}.source-actions{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:start;gap:12px;padding:12px 16px 16px}.source-actions .button{min-height:40px;padding:8px 12px;font-size:12px;gap:14px}.full-source{display:contents}.full-source summary{padding:10px 0;color:var(--accent);font-size:12px;cursor:pointer;text-decoration:underline;text-underline-offset:4px}.full-source .preview-code{flex-basis:100%;min-width:0;width:100%;padding:12px 0;border-top:1px solid var(--line)}.full-source p{flex-basis:100%;margin:0;font-size:11px}.window-marks{display:flex;gap:5px}.window-marks i{width:5px;height:5px;border-radius:50%;background:#a8b5bc}.mini-inspector{display:grid;grid-template-columns:43% minmax(0,1fr);min-height:242px}.mini-inspector h4{font:500 12px var(--font-body);margin:0 0 14px}.inspector-list,.inspector-detail{padding:18px 10px;min-width:0}.inspector-list{border-right:1px solid var(--line)}.inspector-list button{display:block;width:100%;border:0;border-radius:8px;background:transparent;padding:12px 8px;text-align:left;color:var(--ink);margin-bottom:8px}.inspector-list button code{font-size:11px}.inspector-list button span{display:block;font-size:10px;color:var(--muted);margin-top:3px}.inspector-detail p{font-size:11px;margin-bottom:10px}.inspector-tool{display:block;overflow-wrap:anywhere;font-size:11px;line-height:1.6;color:var(--accent);min-height:44px}.inspector-detail dl{display:grid;grid-template-columns:1fr auto;gap:10px 6px;border-top:1px solid var(--line);padding-top:12px;font-size:10px}.inspector-detail dt{color:var(--muted)}.inspector-detail dd{margin:0;font-family:var(--font-mono)}.result-success{color:#496e55}.inspector-hint{border-top:1px solid var(--line);padding:14px 16px}.journey-closing{font:400 23px/1.5 var(--font-display);text-align:center;margin:36px auto 0;max-width:930px;color:var(--accent)}@media(min-width:801px)and (max-width:1120px){.learning-journey{gap:24px}.journey-heading{grid-template-columns:1fr;gap:6px;min-height:165px}.journey-heading>span{font-size:28px}.journey-heading h3{font-size:24px}.journey-step+.journey-step:before{left:-22px;top:290px;font-size:22px}.journey-trace-row{grid-template-columns:35px 1fr}.step-marker{display:none}.mini-inspector{grid-template-columns:1fr}.inspector-list{border-right:0;border-bottom:1px solid var(--line);display:flex;gap:6px;flex-wrap:wrap}.inspector-list h4{width:100%}.inspector-list button{width:calc(50% - 3px)}}@media(max-width:800px){.learning-journey{grid-template-columns:1fr;gap:40px;max-width:540px;margin-inline:auto}.journey-heading{min-height:0;margin-bottom:24px}.journey-heading h3{font-size:29px}.journey-heading p{font-size:14px}.journey-step+.journey-step:before{display:none}.journey-panel{min-height:0}.journey-trace-row{min-height:55px;font-size:12px;grid-template-columns:20px 40px 1fr}.journey-trace-row code{font-size:11px}.journey-note,.journey-inspection p,.inspector-hint{font-size:12px}.journey-closing{font-size:22px;margin-top:32px}}.instructor-portrait{display:block;width:100%;height:auto;max-width:220px;border-radius:12px}@media(max-width:480px){.credentials{grid-template-columns:90px minmax(0,1fr);gap:20px;align-items:start}.credentials h2{font-size:26px}.credentials p{font-size:13px}}.journey-tabs{display:flex;justify-content:center;gap:28px;margin:-20px 0 44px}.journey-tabs button{border:0;border-bottom:1px solid transparent;background:transparent;color:var(--muted);padding:14px 4px;font:400 14px/1.5 var(--font-body)}.journey-tabs button[aria-selected=true]{color:var(--accent);border-bottom-color:var(--accent)}.learning-journey{display:block;max-width:1000px;margin-inline:auto}.journey-step{display:grid;grid-template-columns:.8fr 1.2fr;column-gap:56px;align-items:start;min-height:390px}.journey-step[hidden]{display:none}.journey-step+.journey-step:before{display:none}.journey-heading{grid-column:1;grid-row:1;display:block;min-height:0;padding-top:28px}.journey-heading>span{display:block;margin-bottom:20px;font-size:30px}.journey-heading h3{font-size:34px}.journey-heading p{font-size:15px}.stage-preview{grid-column:2;grid-row:1 / span 2;min-width:0}.journey-note{grid-column:1;grid-row:2;font-size:13px;margin-top:22px}.journey-trace-row{font-size:13px;grid-template-columns:24px 45px 1fr;min-height:58px}.journey-trace-row code{font-size:12px}.journey-inspection p{font-size:13px}.preview-code{min-height:0;font-size:12px}.filter-output{min-height:110px;padding:18px 16px;border-top:1px solid var(--line)}.filter-output pre{font-size:12px}.source-actions{padding-top:0}.mini-inspector{grid-template-columns:43% minmax(0,1fr)}.inspector-list{display:block;border-right:1px solid var(--line);border-bottom:0}.inspector-list button{width:100%}@media(max-width:800px){.journey-tabs{gap:12px;margin-bottom:28px}.journey-tabs button{flex:1;max-width:180px;font-size:12px;padding:12px 4px}.learning-journey{max-width:540px}.journey-step{grid-template-columns:1fr;min-height:0}.journey-heading{padding-top:0;margin-bottom:24px}.journey-heading>span{display:none}.journey-heading h3{font-size:30px}.stage-preview{grid-column:1;grid-row:2}.journey-note{grid-row:3}.journey-trace-row{font-size:12px}.journey-trace-row code{font-size:11px}}.grading-body{padding:22px}.grading-body h4{font:400 25px/1.2 var(--font-display);margin:0 0 12px}.grading-task,.grading-body p{font-size:13px}.submission-options{display:flex;gap:8px;margin:18px 0}.submission-options button{padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--muted);font-size:12px}.submission-options button[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.grading-body blockquote{margin:0 0 20px;padding:0 0 0 16px;border-left:2px solid var(--line);font-size:14px;color:var(--ink)}.grading-body .button{min-height:40px;font-size:12px}.grading-result:empty{display:none}.grading-result{margin-top:24px;border-top:1px solid var(--line);padding-top:18px}.grading-score{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:12px}.grading-score>strong{color:var(--accent);font:400 36px var(--font-display)}.grading-score small{font:400 12px var(--font-body);margin-left:4px}.grading-result h5{font-size:14px;font-weight:500;margin:16px 0 8px}.grading-body .grading-disclosure{font-size:11px;margin:18px 0 0}.cohort-entry{margin:28px 0 18px}.cohort-entry .paid-label{margin:0 0 8px}.cohort-entry>p:last-child{font-size:13px;margin:0}.prelaunch-final .cohort-note{margin:16px 0 0;font-size:12px;color:var(--accent)}.logo-comparison{width:min(1180px,calc(100% - 48px));margin:auto;padding:36px 0 64px}.comparison-intro{padding:0 0 36px}.comparison-intro .eyebrow{margin-top:44px}.comparison-intro h1{font-size:clamp(40px,5vw,64px)}.comparison-intro>p:last-child{max-width:650px}.concept-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.concept-option{border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden}.concept-option[data-selected=true]{border-color:var(--accent)}.concept-select{display:block;width:100%;border:0;color:var(--ink);background:transparent;padding:24px;text-align:left}.concept-number{display:flex;justify-content:space-between;font-size:12px;color:var(--accent)}.concept-number>span{color:var(--muted);font-size:11px}.concept-specimen{display:flex;align-items:center;justify-content:center;min-height:150px}.concept-logo{display:inline-flex;align-items:center;gap:15px;white-space:nowrap}.concept-logo>img{width:44px;height:44px;flex-shrink:0}.concept-name{display:block;font:400 32px/1.1 var(--font-display);letter-spacing:-.025em}.concept-name>span{display:block;font:500 10px/1.5 var(--font-body);text-transform:uppercase;letter-spacing:.18em;color:var(--accent);margin-top:8px}.concept-logo-wordmark .concept-name{font-size:40px}.concept-logo-wordmark .concept-name>span{font-size:11px;letter-spacing:.24em}.concept-title{display:block;font:400 26px var(--font-display);margin-bottom:12px}.concept-description{display:block;font-size:13px;color:var(--muted);min-height:64px}.concept-sizes{display:flex;align-items:center;gap:18px;margin:0 24px;padding:16px 0;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.concept-sizes a{margin-left:auto;color:var(--accent);text-decoration:underline;text-underline-offset:3px}.concept-footnote{font-size:11px;padding:0 24px}.comparison-preview-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:56px 0 24px}.comparison-preview-heading h2{font-size:34px;margin:0}.comparison-preview-heading .eyebrow{margin-bottom:8px}.concept-site-preview{border:1px solid var(--line);border-radius:16px;padding:0 36px;width:100%;margin-inline:auto;background:var(--surface)}.concept-nav{display:flex;gap:28px;align-items:center;min-height:104px;border-bottom:1px solid var(--line)}.concept-nav .concept-name{font-size:27px}.concept-nav .concept-name>span{font-size:9px}.concept-nav .concept-logo-wordmark .concept-name{font-size:32px}.concept-nav-links{display:flex;gap:24px;margin-left:auto;font-size:12px;color:var(--accent)}.concept-cta{display:inline-flex;align-items:center;gap:24px;background:var(--accent);color:var(--surface);padding:11px 16px;border-radius:12px;font-size:12px}.concept-hero{padding:70px 0}.concept-hero h2{font-size:clamp(45px,5vw,68px)}.concept-hero p:not(.eyebrow){font-size:18px;margin-bottom:28px}.concept-site-preview.is-compact{max-width:390px;padding-inline:20px}.is-compact .concept-nav{gap:12px}.is-compact .concept-nav-links{display:none}.is-compact .concept-nav .concept-logo{gap:8px}.is-compact .concept-nav .concept-logo>img{width:28px;height:28px}.is-compact .concept-nav .concept-name{font-size:22px}.is-compact .concept-nav .concept-name>span{font-size:8px}.is-compact .concept-nav .concept-cta{margin-left:auto;font-size:10px;padding:10px}.is-compact .concept-hero h2{font-size:44px}.comparison-recommendation{max-width:720px;margin:28px auto 0;text-align:center;font:400 22px/1.5 var(--font-display)}@media(max-width:1000px){.concept-grid{grid-template-columns:1fr}.concept-specimen{min-height:130px}.concept-description{min-height:0}.concept-nav-links{display:none}.concept-nav>.concept-cta{margin-left:auto}}@media(max-width:600px){.logo-comparison{width:calc(100% - 32px)}.comparison-preview-heading{align-items:start;flex-direction:column}.concept-site-preview{padding-inline:16px}.concept-nav{gap:10px}.concept-nav .concept-logo{gap:8px}.concept-nav .concept-logo>img{width:28px;height:28px}.concept-nav .concept-name,.concept-nav .concept-logo-wordmark .concept-name{font-size:22px}.concept-nav .concept-name>span{font-size:8px}.concept-nav .concept-cta{font-size:10px;padding:10px}}