@layer reset, base, layout, components, pages, responsive, chromatic, refinement;
@layer reset {
  *,*::before,*::after{box-sizing:border-box}body,h1,h2,h3,h4,p,ul,ol{margin:0}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img,svg{vertical-align:middle}img{max-width:100%;height:auto}a{color:inherit;text-decoration:none}button{color:inherit}button,input,select,textarea{border-radius:0}ul,ol{padding-left:1.3rem}dialog{color:inherit}summary{cursor:pointer}html{scroll-behavior:smooth}button:disabled{opacity:.55;cursor:wait}[hidden]{display:none!important}
}
@layer base {
  :root{--canvas:#070d1f;--canvas-deep:#04081a;--surface:#0e1832;--surface-raised:#13224a;--ink:#eaf0ff;--ink-dim:#c3d0ec;--muted:#8fa1c6;--accent:#1a5ce0;--accent-deep:#1246ad;--accent-soft:#2064d6;--accent-bright:#2f7dff;--tint:#132550;--glow:#4da3ff;--glow-faint:#4da3ff26;--border:#1e2c50;--border-bright:#2f4a86;--field-border:#456ab5;--display:'Sora','Segoe UI Variable Display','Segoe UI',system-ui,-apple-system,Helvetica,Arial,sans-serif;--sans:'Inter','Segoe UI',system-ui,-apple-system,Helvetica,Arial,sans-serif;--serif:var(--display);--radius:16px;--shadow:0 18px 45px #00000073;--shadow-glow:0 0 0 1px #2f7dff33,0 18px 55px #0a1c3f80}
  body{background:var(--canvas);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;background-image:radial-gradient(1100px 620px at 78% -8%,#1d4fa833,transparent 62%),radial-gradient(900px 560px at -12% 4%,#12306e40,transparent 60%),linear-gradient(180deg,#070d1f 0%,#08122b 45%,#070d1f 100%);background-attachment:fixed}
  h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.1;letter-spacing:-.035em;color:var(--ink)}h1{font-size:clamp(38px,4.8vw,64px)}h2{font-size:clamp(27px,3vw,39px)}h3{font-size:23px;letter-spacing:-.025em}h4{font-size:18px}em{font-family:var(--display);font-style:normal;font-weight:700;letter-spacing:-.035em;background:linear-gradient(100deg,var(--glow),var(--accent-bright) 55%,#a9d0ff);-webkit-background-clip:text;background-clip:text;color:transparent}p{color:var(--muted)}strong{font-weight:600;color:var(--ink-dim)}small,.small{font-size:12px}a{transition:color .16s}a:hover{color:var(--glow)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--glow);outline-offset:3px;border-radius:4px}::selection{background:var(--accent);color:#fff}.muted{color:var(--muted)}.lead{font-size:19px;line-height:1.65;color:var(--ink-dim)}.eyebrow{font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--glow);display:block;line-height:1.6}.icon{flex-shrink:0;width:20px;height:20px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:100;top:-100px;left:20px;background:var(--accent);color:#fff;padding:12px 24px;border-radius:8px}.skip-link:focus{top:12px}.prose{font-size:16px;line-height:1.9;color:var(--muted);overflow-wrap:anywhere}.prose p+p{margin-top:1.3em}.prose p{color:inherit}progress{appearance:none;width:100%;height:5px;border:0;border-radius:4px;overflow:hidden;background:var(--tint)}progress::-webkit-progress-bar{background:var(--tint)}progress::-webkit-progress-value{background:linear-gradient(90deg,var(--accent-bright),var(--glow));border-radius:4px}progress::-moz-progress-bar{background:var(--glow)}
}
@layer layout {
  .container{width:min(1200px,calc(100% - 80px));margin-inline:auto}.section{padding-block:70px}.section-tight{padding-top:14px}.site-header{border-bottom:1px solid var(--border);background:var(--canvas);position:relative;z-index:20}.header-inner{height:90px;width:min(1320px,calc(100% - 80px));margin:auto;display:flex;align-items:center;gap:38px}.brand{display:inline-flex;align-items:center;font-size:27px;font-weight:600;letter-spacing:-1.3px;line-height:1;white-space:nowrap}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:32px;height:34px;background:var(--accent);color:#fff;border-radius:9px;font-family:var(--serif);font-size:30px;margin-right:10px;position:relative;padding-bottom:3px}.brand-mark span{font-family:Arial,sans-serif;font-size:12px;position:absolute;right:3px;top:4px;color:var(--glow)}.brand-dot{color:var(--accent-bright)}.desktop-nav{display:flex;align-items:center;gap:30px;margin-left:auto}.desktop-nav a{font-size:12px;position:relative;line-height:44px;white-space:nowrap}.desktop-nav a[aria-current]::after{content:'';position:absolute;bottom:4px;left:0;right:0;height:2px;background:var(--accent)}.header-actions{display:flex;gap:20px;align-items:center}.header-actions .sign-in{font-size:12px;white-space:nowrap}.studio-link{font-size:12px;white-space:nowrap}.studio-link .icon{width:14px}.mobile-toggle,.mobile-nav{display:none}.workspace-nav{display:flex;gap:26px;border-bottom:1px solid var(--border);padding-block:16px}.workspace-nav a{font-size:12px;display:flex;align-items:center;gap:8px;color:var(--muted)}.workspace-nav a[aria-current]{color:var(--accent-bright);font-weight:600}.workspace-nav .icon{width:16px;height:16px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}.section-heading .eyebrow{margin-bottom:12px}.section-heading h2{font-size:34px}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.creator-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.site-footer{margin-top:70px;border-top:1px solid var(--border)}.footer-main{display:flex;align-items:center;gap:40px;padding-block:48px}.footer-main p{font-size:12px;margin-top:14px}.footer-main nav{display:flex;gap:25px;margin-left:auto;font-size:12px}.footer-note{font-family:var(--serif);max-width:110px;font-size:17px;color:var(--accent-bright);line-height:1.4}.footer-bottom{border-top:1px solid var(--border);display:flex;justify-content:space-between;gap:20px;padding-block:22px;font-size:12px;color:var(--muted);letter-spacing:.02em}.page-heading{padding-block:60px 40px}.page-heading .eyebrow{margin-bottom:18px}.page-heading h1{margin-bottom:20px}.page-heading p{max-width:600px}.messages{padding-top:20px}.notice{border:1px solid #1d5b7a;background:#0e2a3f;border-radius:10px;padding:13px 18px;display:flex;gap:10px;font-size:13px;margin-bottom:8px}.notice.error{background:#2a1220;border-color:#6b2f3f}.notice .icon{width:18px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:30px}.panel h2{font-size:26px;margin-bottom:24px}.panel h3{margin-bottom:12px}.panel+.panel{margin-top:24px}
}
@layer components {
  .button{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:48px;padding:13px 24px;background:var(--accent);border:1px solid var(--accent);color:#fff;border-radius:7px;font-size:12px;font-weight:500;line-height:1.5;transition:background .16s,transform .16s,box-shadow .16s;text-align:center}.button:hover{background:var(--accent-deep);border-color:var(--accent-deep);color:#fff;box-shadow:0 4px 10px #0a1c3f66}.button:active{transform:translateY(1px)}.button .icon{width:17px;height:17px}.button-small{padding:10px 17px;min-height:42px;font-size:12px;gap:12px}.button-outline{background:transparent;border-color:#33456f;color:var(--accent-bright)}.button-outline:hover{background:var(--tint);color:var(--accent-bright);border-color:var(--accent-bright)}.button-light{background:var(--glow);border-color:var(--glow);color:var(--accent-deep)}.button-light:hover{background:#5fb0ff;border-color:#5fb0ff;color:var(--accent-deep)}.button-full{width:100%}.icon-button{border:0;background:transparent;width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%}.icon-button:hover{background:var(--tint)}.text-link{display:inline-flex;align-items:center;gap:12px;font-size:12px;font-weight:500;color:var(--accent-bright)}.text-link .icon{width:17px;height:17px}.avatar{display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;flex-shrink:0;border-radius:50%;font-size:12px;font-weight:600;background:#1b3566;color:#bcd8ff;letter-spacing:-.02em}.avatar-small{width:34px;height:34px;font-size:12px}.avatar-tiny{width:26px;height:26px;font-size:12px}.sage{background:#1b3566;color:#bcd8ff}.clay{background:#4a2a1e;color:#f0b9a0}.lavender{background:#2a2450;color:#c4b6e6}.creator-byline{display:inline-flex;align-items:center;gap:9px;font-size:12px;color:var(--muted)}.creator-byline strong{color:var(--ink);font-size:13px;display:block}.creator-byline small{display:block;color:var(--muted);font-size:12px}.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 9px;background:var(--tint);color:var(--accent-bright);border-radius:4px;font-size:12px;line-height:1.5}.badge .icon{width:12px;height:12px}.course-card{min-width:0;transition:transform .18s}.course-cover{position:relative;display:block;border-radius:12px;overflow:hidden;aspect-ratio:1.5;background:var(--tint)}.course-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.course-card:hover .course-cover img{transform:scale(1.025)}.course-category{position:absolute;top:16px;left:16px;font-size:12px;font-weight:500;background:#0b1430e0;color:var(--ink);padding:6px 10px;border-radius:4px}.cover-arrow{position:absolute;bottom:16px;right:16px;width:30px;height:30px;background:#0b1430e0;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--ink);transition:transform .18s}.cover-arrow .icon{width:16px;height:16px}.course-card:hover .cover-arrow{transform:rotate(8deg)}.course-card-body{padding:18px 2px 0}.course-meta{display:flex;gap:8px;font-size:12px;color:var(--muted);margin-bottom:10px}.course-meta .meta-dot{color:#5f7099}.course-card h3{font-size:23px;line-height:1.2;letter-spacing:-.035em}.course-card h3 a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}.course-summary{font-size:12px;line-height:1.7;margin-top:10px;max-width:95%}.course-card-footer{border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;margin-top:20px;padding-block:15px}.course-price{font-size:12px;color:var(--accent-bright);font-weight:600}.creator-art{position:relative;display:flex;align-items:center;justify-content:center;height:300px;border-radius:12px;overflow:hidden}.portrait-initials{font-family:var(--serif);font-size:110px;letter-spacing:-.1em;z-index:1;opacity:.8}.portrait-line{position:absolute;width:210px;height:230px;top:90px;left:35%;border:1px solid currentColor;opacity:.22;border-radius:50% 50% 0 0;transform:rotate(-18deg)}.portrait-line::before{content:'';position:absolute;width:160px;height:190px;border:1px solid currentColor;border-radius:50% 50% 0 0;left:-120px;top:-70px}.creator-art-label{position:absolute;top:20px;left:20px;font-size:12px;letter-spacing:.15em;opacity:.75}.creator-card-body{padding:20px 2px}.creator-card-body h3{font-size:23px}.creator-card-body p{font-size:12px;margin-top:8px}.empty-state{grid-column:1/-1;text-align:center;border:1px dashed #2b3c66;border-radius:16px;padding:65px 24px;background:#0c1631}.empty-symbol{display:inline-flex;width:50px;height:50px;align-items:center;justify-content:center;background:#173058;border-radius:50%;margin-bottom:18px}.empty-state p{margin:15px auto 22px;max-width:470px;font-size:14px}.pagination{display:flex;justify-content:center;align-items:center;gap:24px;padding-top:40px;font-size:12px}.search-input{display:flex;align-items:center;gap:14px;border:1px solid var(--border);border-radius:9px;padding:8px 10px 8px 18px;background:var(--surface)}.search-input input{flex:1;min-width:0;border:0;background:none;height:40px;font-size:14px;color:var(--ink)}.search-input input:focus{outline:none}.search-input:focus-within{outline:2px solid var(--accent);outline-offset:2px}.search-input .icon{color:var(--muted)}.styled-form>div{margin-bottom:20px}.styled-form label{display:block;font-size:12px;font-weight:600;margin-bottom:7px;line-height:1.7}.styled-form input:not([type=checkbox]):not([type=radio]):not([type=hidden]),.styled-form textarea,.styled-form select{display:block;width:100%;min-height:44px;padding:12px 14px;border:1px solid #25365f;background:#0c1631;border-radius:7px;color:var(--ink);font-size:14px;line-height:1.6}.styled-form textarea{resize:vertical}.styled-form input[type=checkbox],.styled-form input[type=radio]{accent-color:var(--accent-bright);width:18px;height:18px;vertical-align:middle;margin-right:8px}.styled-form .helptext{color:var(--muted);font-size:12px;display:block;margin-top:6px}.styled-form .helptext li{margin-top:3px}.errorlist{color:#ff8a8a;list-style:none;padding:0;margin:10px 0;font-size:12px}.form-page{max-width:820px;padding-block:50px}.form-page h1{font-size:44px;margin:15px 0}.form-page .lead{margin-bottom:30px}.form-footer{display:flex;justify-content:space-between;align-items:center;gap:15px}.form-footer .icon{width:13px;height:13px}.ask-launcher{position:fixed;bottom:22px;right:25px;background:#101c3c;border:1px solid #26365f;box-shadow:0 5px 25px #00000066;border-radius:30px;display:flex;align-items:center;gap:10px;padding:12px 18px;font-size:12px;color:var(--accent-bright);z-index:25;transition:transform .18s}.ask-launcher:hover{transform:translateY(-2px)}.ask-launcher .icon{width:18px;height:18px}.assistant-dialog{border:1px solid var(--border);border-radius:18px;padding:0;width:min(420px,calc(100% - 30px));max-height:calc(100% - 40px);margin:20px 20px 20px auto;box-shadow:0 20px 100px #00000080}.assistant-dialog::backdrop{background:#03081599;backdrop-filter:blur(3px)}.assistant-dialog[open]{animation:dialog-in .2s ease-out}.assistant-header{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--border)}.assistant-content{padding:30px}.assistant-symbol{width:50px;height:50px;border-radius:50%;background:var(--tint);display:flex;align-items:center;justify-content:center;margin-bottom:24px;color:var(--accent-bright)}.assistant-content h2{font-size:36px;margin-bottom:18px}.assistant-content p{font-size:13px}.suggestion-links{margin-block:28px}.suggestion-links a{display:flex;align-items:center;gap:12px;padding:16px 0;border-bottom:1px solid var(--border);font-size:12px}.suggestion-links a .icon:last-child{margin-left:auto;width:15px}@keyframes dialog-in{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:translateX(0)}}
}
@layer pages {
  .hero{display:grid;grid-template-columns:1.05fr 1fr;gap:50px;align-items:center;padding-block:64px 70px}.hero-copy{position:relative}.hero-copy>.eyebrow{display:flex;align-items:center;gap:9px;margin-bottom:25px;font-size:12px}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}.hero h1{font-size:clamp(55px,5.5vw,76px);line-height:1.035;letter-spacing:-.065em;position:relative;z-index:1}.hero h1 em{font-size:1.08em;letter-spacing:-.07em}.hero-asterisk{color:#4da3ff;display:inline-block;margin-left:35px;font-size:60px;font-weight:400;vertical-align:top;transform:rotate(14deg)}.hero-copy>p{font-size:14px;line-height:1.85;margin-top:25px}.hero-actions{display:flex;gap:24px;align-items:center;margin-top:30px}.round-play{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border:1px solid #33456f;border-radius:50%}.round-play .icon{width:10px;height:10px}.hero-reassurance{display:flex;gap:20px;margin-top:25px;font-size:12px;color:var(--muted)}.hero-reassurance span{display:flex;align-items:center;gap:5px}.hero-reassurance .icon{width:13px;height:13px;color:var(--accent-bright)}.hero-art{position:relative;padding-bottom:20px;min-width:0}.hero-main-art{display:block;width:100%;border-radius:160px 160px 10px 10px;background:#132550}.art-caption{font-size:12px;letter-spacing:.15em;display:flex;align-items:center;justify-content:space-between;margin:0 10px 16px;color:var(--muted)}.art-caption>span{font-size:17px}.floating-lesson{position:absolute;bottom:0;left:-25px;width:320px;background:#101c3c;box-shadow:var(--shadow);border:1px solid #25355f;border-radius:10px;padding:17px;display:flex;align-items:center;gap:13px;transform:rotate(-3deg)}.floating-icon{height:48px;width:48px;background:var(--accent);color:var(--glow);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.floating-icon .icon{width:16px;height:16px}.floating-lesson .eyebrow{font-size:12px;letter-spacing:.13em}.floating-lesson strong{font-size:13px;font-weight:500;display:block;margin-block:4px 1px}.floating-lesson .small{font-size:12px}.art-label{position:absolute;top:55px;right:-23px;height:105px;width:105px;background:var(--glow);color:var(--accent-deep);border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(14deg);font-size:12px;line-height:1.25;box-shadow:0 4px 15px #00000055}.art-label em{font-size:21px;margin-top:2px}.art-label-star{font-size:18px;margin-bottom:2px}.topic-strip{background:#0a1330;border-block:1px solid #1a2a52}.topic-strip-inner{display:grid;grid-template-columns:1fr 1.5fr 1.5fr 1.5fr;align-items:center;padding-block:26px;gap:30px}.topic-strip-inner>span{font-size:12px;color:var(--muted);letter-spacing:.12em;line-height:1.7}.topic-strip-inner>span strong{font-size:12px;letter-spacing:.06em;color:var(--accent-bright)}.topic-strip-inner>a{display:flex;align-items:center;gap:13px;font-size:12px;padding-left:28px;border-left:1px solid #1e2c50;min-height:34px}.topic-strip-inner>a .icon{color:var(--accent-bright);width:19px}.topic-strip-inner>a>span{margin-left:auto}.manifesto{background:#0c1631;border:1px solid #20315c;border-radius:16px;display:grid;grid-template-columns:1fr 1fr;gap:65px;padding:58px 60px}.manifesto-heading h2{font-size:43px;line-height:1.14;margin-block:20px}.manifesto-heading p{font-size:13px;line-height:1.9}.steps{display:flex;flex-direction:column;gap:27px}.steps article{display:flex;gap:20px}.step-number{font-family:var(--serif);font-size:20px;color:#5f8fd6;line-height:1.6}.steps h3{font-size:20px;margin-bottom:9px}.steps p{font-size:12px;line-height:1.75}.invitation{position:relative;text-align:center;background:var(--accent);padding:58px 24px 50px;border-radius:16px;overflow:hidden;color:#eaf0ff}.invitation .eyebrow{color:var(--glow);font-size:12px}.invitation h2{font-size:53px;line-height:1.06;margin:22px 0 28px}.invitation h2 em{color:var(--glow)}.invitation-star{position:absolute;left:13%;top:20%;color:#1c50a8;font-size:110px;transform:rotate(12deg);opacity:.75}.invitation-note{position:absolute;right:9%;bottom:20%;font-size:20px;max-width:120px;line-height:1.5;font-family:var(--serif);transform:rotate(-9deg);color:var(--glow)}.catalog-layout{padding-bottom:70px}.catalog-filters{margin-bottom:30px}.filter-row{display:flex;align-items:end;gap:15px;margin-top:18px;flex-wrap:wrap}.filter-select{flex:1;min-width:160px}.filter-select label{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}.filter-select select{width:100%;padding:11px 30px 11px 13px;background:transparent;border:1px solid #25365f;border-radius:7px;font-size:12px;min-height:42px;color:var(--ink)}.results-header{display:flex;justify-content:space-between;gap:20px;margin-bottom:26px;font-size:12px}.creator-search{max-width:620px;margin-bottom:35px}.breadcrumbs{display:flex;gap:10px;align-items:center;padding-top:35px;font-size:12px;color:var(--muted)}.breadcrumbs .icon{width:12px;height:12px}.course-detail-top{display:grid;grid-template-columns:1.12fr 1fr;gap:60px;padding-block:36px 50px;align-items:center}.course-detail-top h1{font-size:48px;line-height:1.1;margin:15px 0 20px;max-width:600px}.course-detail-top .lead{font-size:16px;max-width:480px}.detail-byline{margin-top:25px}.detail-byline small{letter-spacing:.12em;font-size:12px;margin-bottom:2px}.detail-byline strong{font-size:12px}.detail-facts{display:flex;gap:20px;margin-top:24px;font-size:12px;color:var(--muted);flex-wrap:wrap}.detail-facts span{display:flex;align-items:center;gap:7px}.detail-facts .icon{width:15px;height:15px}.detail-art{position:relative}.detail-art img{border-radius:16px;width:100%}.preview-pill{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:10px;align-items:center;background:#101c3c;padding:12px 18px;border-radius:30px;white-space:nowrap;font-size:12px;box-shadow:var(--shadow)}.preview-pill .icon{width:14px;height:14px}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:70px;align-items:start}.detail-section{border-top:1px solid var(--border);padding:32px 0}.detail-section h2{font-size:27px;margin-bottom:20px}.detail-section .section-heading h2{margin:0}.detail-section .prose{font-size:14px;line-height:1.85}.outcome-list{display:grid;grid-template-columns:1fr 1fr;gap:18px;list-style:none;padding:0}.outcome-list li{display:flex;gap:10px;font-size:13px;color:var(--muted)}.outcome-list .icon{width:18px;height:18px;color:var(--accent-bright);margin-top:2px}.enrollment-card{position:sticky;top:25px;border:1px solid var(--border);background:var(--surface);border-radius:14px;padding:27px;box-shadow:var(--shadow)}.enrollment-card>.eyebrow{font-size:12px}.detail-price{font-size:42px;letter-spacing:-.05em;line-height:1.2;margin:14px 0}.enrollment-card p{font-size:12px;margin-bottom:20px}.enrollment-card form{margin-top:10px}.included-list{list-style:none;padding:20px 0 0;font-size:12px;border-top:1px solid var(--border);margin-top:22px}.included-list li{display:flex;gap:8px;align-items:center;margin-bottom:12px}.included-list .icon{width:14px;height:14px;color:var(--accent-bright)}.curriculum-module{border:1px solid var(--border);border-radius:9px;margin-bottom:10px;background:var(--ink)}.curriculum-module summary{display:flex;gap:13px;align-items:center;padding:18px;list-style:none;font-size:13px}.curriculum-module summary::-webkit-details-marker{display:none}.module-number{font-family:var(--serif);font-size:18px;color:#5f8fd6}.module-count{margin-left:auto;font-size:12px;color:var(--muted)}.curriculum-module summary>.icon{width:13px;height:13px;transition:transform .18s}.curriculum-module[open] summary>.icon{transform:rotate(90deg)}.curriculum-module ol{list-style:none;padding:0 18px 10px;border-top:1px solid var(--border)}.curriculum-module li{display:flex;align-items:center;gap:10px;padding:13px 0;font-size:12px;border-bottom:1px solid #1b294d}.curriculum-module li:last-child{border:0}.curriculum-module li>.small:last-child{margin-left:auto;white-space:nowrap}.curriculum-module li .icon{width:14px;height:14px;color:var(--muted)}.creator-profile{display:grid;grid-template-columns:330px 1fr;gap:65px;align-items:center;padding-block:65px}.profile-art{height:380px}.creator-profile h1{margin:15px 0}.creator-profile .prose{font-size:14px;margin:24px 0}.dashboard-heading{display:flex;justify-content:space-between;align-items:center}.dashboard-heading h1{font-size:53px}.dashboard-flower{font-size:150px;line-height:1;color:#1f3b6e;margin-right:80px;transform:rotate(10deg)}.continue-card{display:grid;grid-template-columns:320px 1fr;gap:42px;background:#0e1c3d;padding:25px;border-radius:16px;margin-bottom:50px;align-items:center}.continue-card img{width:100%;border-radius:10px}.continue-card>div{padding:10px 24px 10px 0}.continue-card h2{font-size:34px;margin:10px 0 14px}.continue-card p{font-size:12px}.continue-card progress{display:block;margin:22px 0;width:80%}.course-progress{display:flex;gap:15px;align-items:center;font-size:12px;color:var(--muted);white-space:nowrap;padding-bottom:15px}.course-progress progress{max-width:60%}.lesson-topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 40px;border-bottom:1px solid 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small{display:block;font-size:12px;color:var(--muted);margin-top:4px}.curriculum-lesson.current{background:#173463;color:var(--accent-bright);font-weight:600}.curriculum-lesson:hover{background:#152a52}.lesson-state .icon{height:14px;width:14px;margin-top:2px}.sidebar-footnote{font-family:var(--serif);font-size:15px;margin:35px 10px;color:#7fa6dd}.lesson-workspace{min-width:0;padding:50px 8% 80px}.lesson-article{max-width:760px;margin:auto}.lesson-article>.eyebrow{font-size:12px;display:flex;gap:10px}.lesson-article h1{font-size:46px;line-height:1.13;margin:18px 0}.lesson-author{font-size:12px;color:var(--muted);display:flex;gap:12px;margin-bottom:30px;padding-bottom:24px;border-bottom:1px solid var(--border)}.lesson-body{font-size:16px;line-height:1.95;color:#b9c6e2}.lesson-body p:first-child{font-size:19px;color:var(--ink)}.lesson-actions{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--border);margin-top:40px;padding-top:25px}.completed-badge{display:flex;gap:7px;align-items:center;font-size:12px;color:var(--accent-bright)}.next-lesson-card{display:flex;justify-content:space-between;align-items:center;background:#0e1c3d;padding:22px;border-radius:10px;margin-top:25px}.next-lesson-card small{display:block;font-size:12px;letter-spacing:.12em;color:var(--accent-bright);margin-bottom:6px}.next-lesson-card strong{font-size:15px;font-weight:500}.lesson-notes{border-top:1px solid var(--border);padding-top:35px;max-width:760px;margin:45px auto 0}.lesson-notes h2{font-size:27px}.knowledge-check{padding:30px;border:1px solid var(--border);background:var(--surface);border-radius:12px;margin-top:35px}.knowledge-check h2{font-size:27px;margin:12px 0 25px}.knowledge-check .styled-form label{font-weight:400}.knowledge-check .styled-form>div>label{font-weight:600;margin-bottom:12px}.feed-layout{display:grid;grid-template-columns:minmax(0,740px) 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var(--border);border-radius:12px;background:var(--surface);margin-bottom:22px}.post-top{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:22px}.post-card h2{font-size:25px;margin:20px 0 16px}.post-card .prose{font-size:14px;line-height:1.9}.post-footer{display:flex;align-items:center;gap:22px;padding-top:20px;margin-top:24px;border-top:1px solid var(--border)}.post-footer a{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted)}.post-footer .icon{width:15px;height:15px}.post-footer .post-open{margin-left:auto;color:var(--accent-bright)}.community-note{position:relative;background:#0e1c3d;padding:26px;border-radius:12px;overflow:hidden;margin-top:5px;margin-bottom:30px}.community-note .eyebrow{font-size:12px}.community-note h2{font-size:31px;margin:20px 0}.community-note 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.prose{font-size:14px;margin-top:15px}.conversation>.panel{margin-top:30px}.report-form{font-size:12px;color:var(--muted);margin-top:30px}.report-form form{padding-top:15px}.studio-heading{display:flex;justify-content:space-between;align-items:center;gap:25px}.studio-row{display:flex;align-items:center;gap:30px;padding:25px 0;border-bottom:1px solid var(--border)}.studio-row picture{width:155px;border-radius:10px}.studio-row>div{flex:1}.studio-row h2{font-size:25px;margin:10px 0}.studio-row p{font-size:12px}.studio-editor,.settings-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr);gap:35px;padding-bottom:70px;align-items:start}.studio-module{border-top:1px solid var(--border);padding-block:20px}.studio-module h3{font-size:15px;line-height:1.5;letter-spacing:-.01em}.studio-module ul{list-style:none;padding:0}.studio-module li{font-size:12px;padding:8px 0}.studio-module li a{display:flex;justify-content:space-between;gap:10px}.studio-module li .icon{width:13px;height:13px}.publish-panel p{font-size:12px;margin-bottom:20px}.settings-links a{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-top:1px solid var(--border);font-size:12px}.settings-links .icon{width:15px;height:15px}.settings-layout aside p{font-size:13px;margin-bottom:20px}.auth-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center;max-width:1050px;min-height:640px;padding-block:60px}.auth-copy h1{font-size:64px;margin:22px 0}.auth-copy>p{font-size:14px}.auth-flower{display:block;font-size:105px;color:#1f3b6e;line-height:1;margin-top:30px;width:max-content;transform:rotate(12deg)}.auth-panel{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:35px}.auth-panel h2{font-size:36px;margin:15px 0}.auth-panel>p{font-size:12px;margin-bottom:25px}.auth-panel>p a{text-decoration:underline;text-underline-offset:3px;color:var(--accent-bright)}.auth-panel>.text-link{margin-top:20px}.help-content{max-width:820px;padding-bottom:70px}.help-content details{padding:24px 0;border-bottom:1px solid var(--border)}.help-content summary{font-size:18px;letter-spacing:-.02em}.help-content p{font-size:14px;line-height:1.9;margin-top:18px}.error-page,.certificate{text-align:center;max-width:800px;padding-block:90px}.error-page h1,.certificate h1{margin:22px 0}.error-page p{max-width:520px;margin:0 auto 28px}.certificate h2{margin:20px 0}.certificate h3{margin:20px 0}.certificate>.small{margin-top:35px}.operations-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px;padding-bottom:70px}.operations-grid .panel+.panel{margin:0}.review-item{padding-block:20px;border-top:1px solid var(--border)}.review-item h3{font-size:20px}.review-item p{font-size:13px;margin-bottom:14px}.account-main{max-width:650px;margin:50px auto;padding:30px;background:var(--surface);border:1px solid var(--border);border-radius:16px;min-height:300px}.account-main:has(.auth-layout){max-width:none;margin:0;padding:0;background:none;border:0;border-radius:0}.account-main>h1{font-size:35px;margin-bottom:25px}.account-main>p{margin-bottom:20px;font-size:14px}.account-main form{margin-top:20px}.account-main input:not([type=checkbox]):not([type=radio]):not([type=hidden]),.account-main textarea{padding:12px;border:1px solid #25365f;border-radius:7px;max-width:100%;font-size:14px}.account-main button{background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:7px;padding:12px 20px;font-size:12px;margin:10px 0}.account-main label{font-size:13px}.account-main form p{margin-bottom:15px}.account-main a:not(.brand):not(.button){color:var(--accent-bright)}
}
@layer responsive {
  @media(min-width:761px){.mobile-toggle{display:none}}
  @media(max-width:760px){html:not(.js) .mobile-toggle{display:none}}
  @media(min-width:1600px){.hero{padding-block:90px}.hero h1{font-size:82px}}
  @media(max-width:1150px){.desktop-nav{gap:20px}.header-inner{gap:25px}.header-actions{gap:14px}.studio-link{display:none}.hero{gap:35px}.hero-actions{gap:16px}.hero-actions .button{padding-inline:18px}.hero-actions .text-link{font-size:12px}.hero h1{font-size:65px}.hero-asterisk{font-size:47px;margin-left:20px}.floating-lesson{width:285px;left:-15px}.art-label{width:90px;height:90px;right:-10px}.topic-strip-inner{gap:15px}.topic-strip-inner>a{padding-left:18px;font-size:12px}.manifesto{padding:45px;gap:40px}.footer-note{display:none}.detail-layout{gap:40px}.course-detail-top{gap:35px}.feed-layout{gap:30px}.hero-reassurance{gap:15px}.auth-layout{gap:60px}.lesson-layout{grid-template-columns:250px minmax(0,1fr)}.lesson-workspace{padding-inline:6%}.lesson-article h1{font-size:38px}}
  @media(max-width:950px){.container,.header-inner{width:calc(100% - 48px)}.desktop-nav{gap:17px}.desktop-nav a{font-size:12px}.header-search{display:none}.header-actions{gap:12px}.header-inner{height:78px;gap:20px}.brand{font-size:24px}.header-actions .button{font-size:12px;padding-inline:13px}.hero{gap:30px;padding-block:50px}.hero h1{font-size:55px}.hero-copy>p{font-size:12px}.hero-actions{flex-wrap:wrap;gap:17px}.hero-art{align-self:center}.floating-lesson{width:250px;padding:12px;left:-10px}.floating-lesson strong{font-size:12px}.floating-lesson .small{font-size:12px}.floating-icon{width:37px;height:37px}.art-label{width:75px;height:75px;font-size:12px;top:45px}.art-label em{font-size:17px}.art-label-star{font-size:13px}.hero-asterisk{font-size:38px}.hero-reassurance{font-size:12px;gap:12px}.course-grid{gap:20px}.course-card h3{font-size:20px}.course-summary{font-size:12px}.creator-byline{font-size:12px}.course-card-footer{gap:8px}.topic-strip-inner{grid-template-columns:repeat(3,1fr)}.topic-strip-inner>span{display:none}.topic-strip-inner>a:first-of-type{padding-left:0;border:0}.manifesto{gap:35px;padding:35px}.manifesto-heading h2{font-size:35px}.steps article{gap:15px}.section-heading h2{font-size:29px}.creator-art{height:250px}.invitation-star{left:6%;font-size:90px}.invitation-note{right:5%;font-size:17px}.course-detail-top h1{font-size:37px}.detail-layout{grid-template-columns:minmax(0,1fr) 280px;gap:30px}.enrollment-card{padding:22px}.outcome-list{grid-template-columns:1fr}.detail-facts{gap:12px}.detail-facts span{font-size:12px}.feed-layout{grid-template-columns:minmax(0,1fr) 240px;gap:25px}.feed-tabs>span{display:none}.community-note{padding:22px}.community-note h2{font-size:27px}.post-card{padding:23px}.post-footer .post-open{font-size:12px;gap:4px}.post-footer{gap:14px}.continue-card{grid-template-columns:250px 1fr;gap:25px}.continue-card h2{font-size:27px}.continue-card>div{padding:0}.dashboard-flower{margin-right:40px;font-size:120px}.lesson-layout{grid-template-columns:220px minmax(0,1fr)}.lesson-sidebar{padding:24px 12px}.lesson-workspace{padding:40px 28px 70px}.lesson-article h1{font-size:35px}.lesson-actions{flex-wrap:wrap}.creator-profile{grid-template-columns:280px 1fr;gap:35px}.auth-layout{gap:40px}.auth-copy h1{font-size:52px}.auth-panel{padding:27px}.footer-main nav{gap:20px}.footer-main{gap:25px}}
  @media(max-width:760px){.desktop-nav{display:none}.header-actions{margin-left:auto}.mobile-toggle{display:inline-flex}.mobile-nav:not([hidden]){display:flex;flex-direction:column;padding:15px 24px 22px;border-top:1px solid var(--border);gap:5px}.mobile-nav a{font-size:13px;padding:10px;border-radius:5px}.mobile-nav a:hover{background:var(--tint)}.header-inner{height:74px}.header-actions .sign-in{font-size:12px}.header-actions .button{min-height:38px}.header-actions{gap:12px}.workspace-nav{gap:20px;overflow:auto;white-space:nowrap;padding-block:13px}.workspace-nav a{font-size:12px}.workspace-nav .icon{width:14px}.hero{grid-template-columns:1fr 1fr;gap:25px}.hero h1{font-size:47px}.hero-copy>.eyebrow{font-size:12px;letter-spacing:.1em}.hero-asterisk{font-size:29px;margin-left:12px}.hero-copy>p{font-size:12px;margin-top:20px}.hero-art .floating-lesson{left:-15px;width:220px;bottom:5px}.floating-lesson strong{font-size:12px}.floating-lesson .eyebrow{font-size:12px}.floating-lesson .small{font-size:12px}.hero-reassurance{flex-wrap:wrap;gap:5px 15px}.hero-main-art{border-radius:120px 120px 10px 10px}.art-caption{font-size:12px;letter-spacing:.08em}.hero-actions .button{font-size:12px;gap:10px}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}.hero+.topic-strip .topic-strip-inner>a{font-size:12px;gap:8px}.section{padding-block:48px}.section-tight{padding-top:5px}.section-heading .eyebrow{font-size:12px}.section-heading h2{font-size:27px}.section-heading>.text-link{font-size:12px;gap:6px}.manifesto{grid-template-columns:1fr;gap:35px;padding:35px}.manifesto-heading h2{font-size:39px}.manifesto-heading p br{display:none}.steps{gap:23px}.creator-grid{gap:18px}.creator-art{height:210px}.portrait-initials{font-size:80px}.creator-art-label{font-size:12px;left:15px;top:15px}.creator-card-body h3{font-size:20px}.creator-card-body p{font-size:12px}.creator-art .portrait-line{width:130px;height:180px}.invitation{padding-block:45px}.invitation h2{font-size:47px}.invitation-star{font-size:70px;left:4%;top:16%}.invitation-note{font-size:15px;max-width:90px;bottom:16%;right:4%}.footer-main{flex-direction:column;align-items:start;padding-block:30px;gap:25px}.footer-main nav{margin:0;flex-wrap:wrap;gap:18px;font-size:12px}.footer-bottom{flex-wrap:wrap;gap:10px;font-size:12px}.footer-bottom>.demo-label{order:3;width:100%}.page-heading{padding-block:40px 30px}.page-heading h1{font-size:44px}.page-heading p{font-size:13px}.page-heading .eyebrow{font-size:12px}.results-header>.muted{display:none}.filter-row{gap:12px}.filter-select{min-width:140px}.course-detail-top{grid-template-columns:1fr;gap:30px;padding-top:28px}.course-detail-top h1{font-size:44px}.detail-art{max-width:550px}.detail-layout{grid-template-columns:1fr;gap:30px}.enrollment-card{position:static;grid-row:1;box-shadow:none}.enrollment-card .included-list{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}.detail-price{font-size:34px}.enrollment-card>.eyebrow{font-size:12px}.outcome-list{grid-template-columns:1fr 1fr}.detail-section h2{font-size:26px}.feed-layout{grid-template-columns:1fr;gap:0}.feed-aside{display:none}.post-footer .post-open{font-size:12px}.post-top>.badge{font-size:12px}.feed-tabs a{font-size:12px}.dashboard-heading h1{font-size:43px}.dashboard-flower{font-size:90px;margin-right:10px}.continue-card{grid-template-columns:200px 1fr;padding:20px;gap:22px}.continue-card h2{font-size:25px}.continue-card>.eyebrow{font-size:12px}.continue-card p{font-size:12px}.continue-card progress{width:100%;margin:15px 0}.continue-card .button{font-size:12px;min-height:40px;padding:10px 15px}.lesson-topbar{padding:15px 24px}.lesson-topbar a{font-size:12px;max-width:70%}.lesson-topbar>.small{font-size:12px}.lesson-layout{display:flex;flex-direction:column}.lesson-sidebar{min-height:0;border-right:0;border-bottom:1px solid var(--border);padding:15px 24px}.lesson-sidebar>details>summary{padding:5px 0;font-size:13px}.lesson-sidebar>details[open] .lesson-curriculum{max-height:330px;overflow:auto;padding-top:10px}.sidebar-footnote{display:none}.lesson-workspace{padding:35px 24px 80px}.lesson-article h1{font-size:38px}.lesson-author{flex-wrap:wrap}.lesson-body{font-size:15px}.lesson-body p:first-child{font-size:18px}.lesson-notes h2{font-size:26px}.creator-profile{grid-template-columns:200px 1fr;gap:30px;padding-block:40px}.creator-profile h1{font-size:38px}.profile-art{height:270px}.creator-profile .lead{font-size:16px}.creator-profile .prose{font-size:12px}.studio-heading{flex-direction:column;align-items:start}.studio-row{gap:20px}.studio-row picture{width:100px}.studio-row h2{font-size:21px}.studio-editor,.settings-layout{grid-template-columns:1fr}.auth-layout{grid-template-columns:1fr;max-width:530px;gap:30px;min-height:0;padding-block:40px}.auth-copy h1{font-size:46px;margin:15px 0}.auth-copy h1 br{display:none}.auth-copy h1 br::after{content:' '}.auth-flower{display:none}.auth-copy p{font-size:13px}.auth-panel{padding:30px}.auth-panel h2{font-size:32px}.account-main{margin:30px 24px;width:calc(100% - 48px)}.account-main:has(.auth-layout){width:auto;margin:0}.help-content{padding-bottom:40px}.help-content summary{font-size:16px}.operations-grid{grid-template-columns:1fr}.form-page h1{font-size:38px}.ask-launcher{bottom:16px;right:16px;padding:10px 14px;font-size:12px}.assistant-dialog{margin:15px;width:calc(100% - 30px)}.site-footer{margin-top:45px;padding-bottom:45px}}
  @media(max-width:540px){.container,.header-inner{width:calc(100% - 40px)}.header-inner{height:70px;gap:10px}.brand{font-size:23px}.brand-mark{width:29px;height:31px;font-size:27px;margin-right:8px}.header-actions{gap:6px}.header-actions .sign-in{display:none}.header-actions .button{font-size:12px;gap:6px;padding:9px 12px;min-height:36px}.header-actions .button .icon{width:12px;height:12px}.mobile-toggle{width:32px}.hero{grid-template-columns:1fr;gap:35px;padding-top:36px;padding-bottom:38px}.hero-copy>.eyebrow{font-size:12px;letter-spacing:.13em;margin-bottom:20px}.hero h1{font-size:61px;line-height:1.02;letter-spacing:-.065em}.hero h1 em{font-size:1.06em}.hero-asterisk{font-size:42px;margin-left:25px}.hero-copy>p{font-size:13px;margin-top:22px;line-height:1.8}.hero-actions{gap:22px;margin-top:24px}.hero-actions .button{font-size:12px;padding:13px 17px;min-height:46px}.hero-actions .text-link{font-size:12px;gap:8px}.hero-reassurance{font-size:12px;gap:16px;margin-top:20px}.hero-art{max-width:360px;width:100%;margin:0 auto;padding-bottom:15px}.hero-main-art{border-radius:145px 145px 10px 10px}.art-caption{font-size:12px;margin-bottom:10px}.hero-art .floating-lesson{width:245px;left:-4px;bottom:0;padding:13px}.floating-lesson strong{font-size:12px}.floating-lesson .eyebrow{font-size:12px}.floating-lesson .small{font-size:12px}.art-label{width:82px;height:82px;top:45px;right:-5px;font-size:12px}.art-label em{font-size:18px}.topic-strip-inner{grid-template-columns:1fr;padding-block:13px;gap:0}.topic-strip-inner>a{padding:12px 0!important;border:0;border-bottom:1px solid #1e2c50!important;font-size:12px!important;gap:12px!important}.topic-strip-inner>a:last-child{border-bottom:0!important}.topic-strip-inner>a .icon{width:17px;height:17px}.section{padding-block:38px}.section-tight{padding-top:5px}.section-heading{align-items:start;flex-direction:column;gap:15px;margin-bottom:24px}.section-heading h2{font-size:30px}.section-heading .eyebrow{font-size:12px;letter-spacing:.12em;margin-bottom:10px}.section-heading>.text-link{font-size:12px}.course-grid{grid-template-columns:1fr;gap:24px}.course-card h3{font-size:25px}.course-summary{font-size:12px}.course-meta{font-size:12px}.course-card-footer{padding:14px 0 8px;margin-top:16px}.creator-byline{font-size:12px}.course-category{font-size:12px;padding:6px 10px}.manifesto{padding:30px 25px;gap:30px;border-radius:12px}.manifesto .eyebrow{font-size:12px}.manifesto-heading h2{font-size:36px}.manifesto-heading p{font-size:12px}.steps h3{font-size:19px}.steps p{font-size:12px}.step-number{font-size:19px}.creator-grid{grid-template-columns:1fr;gap:20px}.creator-art{height:280px}.portrait-initials{font-size:125px}.creator-art-label{font-size:12px;left:22px;top:22px}.creator-card-body h3{font-size:23px}.creator-card-body p{font-size:12px}.creator-card-body{padding-bottom:5px}.creator-art .portrait-line{width:230px;height:260px;top:110px}.invitation{padding:40px 20px}.invitation h2{font-size:43px;position:relative}.invitation .eyebrow{font-size:12px;position:relative}.invitation-star{left:-20px;top:28%;font-size:75px;opacity:.25}.invitation-note{display:none}.footer-main nav{gap:15px;font-size:12px}.footer-main p{font-size:12px}.page-heading h1{font-size:41px}.page-heading p{font-size:13px}.page-heading .eyebrow{font-size:12px}.search-input{gap:10px;padding-left:12px}.search-input input{font-size:12px}.search-input>.icon{width:17px;height:17px}.search-input .button{padding:10px 13px;font-size:12px}.filter-select{min-width:calc(50% - 10px)}.filter-select select{font-size:12px}.filter-select label{font-size:12px}.filter-row>.button{flex:1;min-height:44px}.results-header{font-size:12px}.breadcrumbs{font-size:12px;gap:7px}.course-detail-top h1{font-size:39px}.course-detail-top .lead{font-size:15px}.detail-facts{font-size:12px;gap:13px}.detail-layout{gap:22px}.enrollment-card .included-list{grid-template-columns:1fr 1fr;font-size:12px}.enrollment-card{padding:22px}.outcome-list{grid-template-columns:1fr;gap:15px}.detail-section{padding:26px 0}.detail-section h2{font-size:26px}.curriculum-module summary{padding:14px;gap:9px;font-size:12px}.module-count{font-size:12px}.curriculum-module ol{padding-inline:13px}.curriculum-module li{font-size:12px;gap:8px}.curriculum-module li>.small:last-child{font-size:12px}.curriculum-module .badge{font-size:12px;padding:3px 5px}.creator-profile{grid-template-columns:1fr;gap:25px}.profile-art{width:100%;height:300px}.creator-profile .prose{font-size:14px}.dashboard-heading h1{font-size:39px}.dashboard-flower{display:none}.continue-card{grid-template-columns:1fr;gap:22px;padding:20px}.continue-card img{max-height:210px;object-fit:cover}.continue-card h2{font-size:28px}.continue-card>.eyebrow{font-size:12px}.continue-card p{font-size:12px}.continue-card .button{font-size:12px;min-height:44px}.lesson-topbar{padding:15px 20px}.lesson-topbar a{max-width:68%;font-size:12px;line-height:1.5}.lesson-topbar>.small{font-size:12px;white-space:nowrap}.lesson-sidebar{padding:14px 20px}.lesson-workspace{padding:32px 20px 75px}.lesson-article h1{font-size:34px}.lesson-author{font-size:12px;gap:8px}.lesson-article>.eyebrow{font-size:12px}.lesson-body{font-size:15px;line-height:1.9}.lesson-body p:first-child{font-size:17px}.lesson-actions{gap:15px}.lesson-actions>.text-link{font-size:12px}.lesson-actions .button{font-size:12px;padding-inline:13px;gap:8px}.next-lesson-card{padding:18px}.next-lesson-card strong{font-size:13px}.lesson-notes .section-heading{flex-direction:row;align-items:center}.lesson-notes h2{font-size:25px}.form-footer{flex-wrap:wrap}.form-footer .small{font-size:12px}.knowledge-check{padding:20px}.knowledge-check h2{font-size:25px}.post-card{padding:21px}.post-card h2{font-size:25px}.post-card .prose{font-size:13px}.post-top{gap:8px}.post-top .creator-byline strong{font-size:12px}.post-top .avatar{width:35px;height:35px;font-size:12px}.post-top .badge{font-size:12px}.post-footer{gap:15px;flex-wrap:wrap}.post-footer .post-open{font-size:12px}.post-footer a{font-size:12px}.composer{padding:15px}.composer summary{font-size:12px}.feed-tabs{gap:25px}.conversation h1{font-size:32px}.studio-row{flex-wrap:wrap;gap:15px}.studio-row picture{width:80px}.studio-row>div{min-width:170px}.studio-row h2{font-size:22px}.studio-row>.button{margin-left:95px}.panel{padding:23px}.panel h2{font-size:25px}.studio-editor{gap:25px}.styled-form>div{margin-bottom:18px}.form-page h1{font-size:36px}.auth-copy h1{font-size:43px;line-height:1.15}.auth-copy .eyebrow{font-size:12px}.auth-copy p{font-size:12px}.auth-panel{padding:24px}.auth-panel>.eyebrow{font-size:12px}.auth-panel h2{font-size:34px}.account-main{width:calc(100% - 40px);margin:25px 20px;padding:23px}.assistant-dialog{margin:10px;width:calc(100% - 20px);max-height:calc(100% - 20px)}.assistant-content{padding:25px}.assistant-content h2{font-size:34px}.assistant-content p{font-size:12px}.ask-launcher{padding:11px 13px}.ask-launcher>span{font-size:12px}.error-page{padding-block:65px}.error-page h1{font-size:42px}.certificate h1{font-size:40px}.error-page p{font-size:13px}}
  @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.course-card:hover .course-cover img{transform:none}.ask-launcher:hover{transform:none}}
}

@layer components {
  .material-card, .source-passage, .material-remove { margin-bottom: 1.25rem; }
  .material-upload { align-self: start; }
  .material-version { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; border-top: 1px solid var(--border); }
  .material-version small { display: block; margin-top: .35rem; }
  .material-filename, .source-passage { overflow-wrap: anywhere; }
  .source-passage .prose { max-width: 100%; }
  .material-remove { margin-top: 1.25rem; }
  .lesson-resources { border-top: 1px solid var(--border); padding-top: 2rem; margin-top: 2rem; }
  .lesson-resources ul { list-style: none; padding: 0; }
  .lesson-resources li { margin: 1rem 0; }
}

/* Chromatic Arts Academy theme: cinematic dark surfaces, electric-blue accents */
@layer chromatic {
  /* Chrome */
  .site-header{position:sticky;top:0;background:#070d1fd9;backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
  .site-header::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--accent-bright),transparent);opacity:.55}
  .brand{font-family:var(--display);font-weight:700;letter-spacing:-.03em;text-transform:uppercase;font-size:22px}
  .site-header .brand{font-size:18px}
  .brand-mark{background:linear-gradient(140deg,var(--accent),#8f5bff);color:#fff;border-radius:10px;font-family:var(--display);font-size:19px;font-weight:700;padding-bottom:0;box-shadow:0 6px 18px #2f7dff4d}
  .brand-mark span{color:#cfe4ff}
  .brand-dot{color:var(--glow)}
  .desktop-nav a{font-size:13px;color:var(--ink-dim)}
  .desktop-nav a[aria-current]::after{background:linear-gradient(90deg,var(--accent-bright),var(--glow))}
  .workspace-nav{border-color:var(--border)}
  .workspace-nav a[aria-current]{color:var(--glow)}
  .icon-button:hover{background:#ffffff14}

  /* Buttons */
  .button{background:linear-gradient(135deg,var(--accent),var(--accent-deep));border-color:#4f8dff5c;border-radius:9px;font-family:var(--display);font-weight:600;letter-spacing:.01em;font-size:13px;box-shadow:0 10px 26px #1a5ce03d}
  .button:hover{background:linear-gradient(135deg,var(--accent-soft),var(--accent-deep));border-color:#79b0ff7a;box-shadow:0 14px 34px #2f7dff59;transform:translateY(-1px)}
  .button-outline{background:#ffffff08;border-color:var(--border-bright);color:var(--ink);box-shadow:none}
  .button-outline:hover{background:#2f7dff1f;border-color:var(--accent-bright);color:#fff;box-shadow:0 10px 26px #2f7dff2e}
  .button-light{background:#fff;border-color:#fff;color:#0a1430;box-shadow:0 12px 30px #ffffff26}
  .button-light:hover{background:#dce9ff;border-color:#dce9ff;color:#0a1430}
  .text-link{color:var(--glow);font-family:var(--display);font-weight:600}
  .text-link:hover{color:#9dc9ff}

  /* Surfaces */
  .panel,.post-card,.composer,.enrollment-card,.knowledge-check,.auth-panel,.account-main,.curriculum-module{
    background:linear-gradient(165deg,#101d3ff2,#0b142fe6);border:1px solid var(--border);border-radius:var(--radius);
    box-shadow:0 14px 40px #00000047}
  .badge{background:var(--glow-faint);color:var(--glow);border:1px solid #2f7dff40;border-radius:999px;padding:5px 11px;font-weight:600;letter-spacing:.02em}
  .avatar{background:linear-gradient(140deg,#1e3f7d,#12244d);color:#cfe0ff;border:1px solid #2f4a86}
  .sage{background:linear-gradient(140deg,#1a3f8f,#0e1f4a);color:#bcd3ff}
  .clay{background:linear-gradient(140deg,#1c5f8f,#0d2a4a);color:#a8dcff}
  .lavender{background:linear-gradient(140deg,#3f2f8f,#1d1748);color:#cfc6ff}

  /* Course cards: image-forward, ringed on hover */
  .course-card{background:linear-gradient(170deg,#101d3f,#0a1330);border:1px solid var(--border);border-radius:14px;overflow:hidden;
    transition:transform .2s,border-color .2s,box-shadow .2s;display:flex;flex-direction:column}
  .course-card:hover{transform:translateY(-4px);border-color:var(--border-bright);box-shadow:0 22px 50px #00000059,0 0 0 1px #2f7dff33}
  .course-cover{border-radius:0;background:var(--tint);aspect-ratio:1.45}
  .course-cover::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,#04081a00 45%,#04081ad9);pointer-events:none}
  .course-category{background:#04081ab8;color:#cfe0ff;border:1px solid #2f7dff59;backdrop-filter:blur(6px);border-radius:999px;padding:5px 11px;font-size:12px;z-index:1}
  .cover-arrow{background:linear-gradient(135deg,var(--accent),var(--accent-deep));color:#fff;box-shadow:0 6px 16px #1a5ce066;z-index:1}
  .course-card-body{padding:18px 18px 0;flex:1;display:flex;flex-direction:column}
  .course-card h3{font-size:19px;line-height:1.25}
  .course-summary{color:var(--muted)}
  .course-card-footer{margin-top:auto;padding:14px 18px;margin-inline:-18px;border-color:var(--border);background:#ffffff05}
  .course-price{color:var(--glow);font-family:var(--display)}
  .course-rating{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted);margin-bottom:9px}
  .course-rating .stars{color:var(--glow);letter-spacing:.12em;font-size:12px}
  .course-rating strong{color:var(--ink);font-size:12px}

  /* Hero */
  .hero h1{letter-spacing:-.045em;text-shadow:0 6px 40px #04081a}
  .hero-asterisk{color:var(--glow)}
  .hero-main-art{border-radius:18px;background:var(--tint);border:1px solid var(--border-bright);box-shadow:0 30px 80px #00000080,0 0 0 1px #2f7dff26}
  .hero-art::before{content:'';position:absolute;inset:-8% -6% 6%;background:radial-gradient(60% 55% at 55% 45%,#2f7dff33,transparent 70%);filter:blur(28px);z-index:-1}
  .floating-lesson{background:#0d1734f2;border-color:var(--border-bright);backdrop-filter:blur(10px);box-shadow:0 18px 45px #00000080}
  .floating-icon{background:linear-gradient(135deg,var(--accent),#8f5bff);color:#fff;box-shadow:0 8px 22px #2f7dff59}
  .art-label{background:linear-gradient(135deg,var(--accent),var(--accent-deep));color:#fff;box-shadow:0 12px 34px #1a5ce066}
  .status-dot{background:var(--glow);box-shadow:0 0 0 4px #4da3ff2e}
  .round-play{border-color:var(--border-bright);color:var(--glow)}

  /* Feature row: academy value proposition */
  .feature-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:34px;padding-block:46px;border-block:1px solid var(--border)}
  .feature{display:flex;gap:16px;align-items:flex-start}
  .feature-icon{flex-shrink:0;width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;
    background:linear-gradient(140deg,var(--accent-bright),var(--accent-deep));color:#fff;box-shadow:0 8px 22px #1a5ce04d,0 0 0 6px #2f7dff14}
  .feature-icon .icon{width:20px;height:20px}
  .feature h3{font-size:15px;margin-bottom:6px}
  .feature p{font-size:12px;line-height:1.7}

  /* Bands */
  .topic-strip{background:linear-gradient(180deg,#0a132be6,#070d1f);border-color:var(--border)}
  .topic-strip-inner>a{border-left-color:var(--border)}
  .topic-strip-inner>a .icon{color:var(--glow)}
  .manifesto{background:linear-gradient(150deg,#101d3fe6,#0a132fcc);border-color:var(--border)}
  .step-number{font-family:var(--display);color:var(--glow);font-weight:700}
  .invitation{background:linear-gradient(135deg,#123a86,#0b1c4a 55%,#0a1330);border:1px solid var(--border-bright);color:#fff;box-shadow:0 30px 80px #00000073}
  .invitation::after{content:'';position:absolute;inset:0;background:radial-gradient(70% 100% at 50% 0,#2f7dff40,transparent 65%);pointer-events:none}
  .invitation .eyebrow,.invitation-note{color:#cfe4ff}
  .invitation-star{color:#2f7dff59}
  .invitation h2,.invitation .button{position:relative;z-index:1}

  /* Forms */
  .styled-form input:not([type=checkbox]):not([type=radio]):not([type=hidden]),.styled-form textarea,.styled-form select,
  .filter-select select,.search-input,.account-main input:not([type=checkbox]):not([type=radio]):not([type=hidden]),.account-main textarea{
    background:#0a132ecc;border-color:var(--field-border);color:var(--ink)}
  .styled-form ::placeholder,.search-input ::placeholder{color:#6d7fa6}
  .styled-form input:focus,.styled-form textarea:focus,.styled-form select:focus{border-color:var(--accent-bright);box-shadow:0 0 0 3px #2f7dff2e}
  .search-input input{color:var(--ink)}
  .filter-select select{color:var(--ink)}
  .filter-select select option{background:#0e1832;color:var(--ink)}
  .notice{background:#0e2a3fcc;border-color:#1d5b7a;color:var(--ink-dim)}
  .notice.error{background:#2a1220cc;border-color:#6b2f3f}
  .errorlist{color:#ff8a8a}

  /* Learning surfaces */
  .lesson-topbar,.lesson-sidebar{background:#0a1330e6;border-color:var(--border)}
  .curriculum-lesson.current{background:linear-gradient(135deg,#173463,#0e1c3d);color:var(--ink);border:1px solid #2f4a86}
  .curriculum-lesson:hover{background:#152a52}
  .lesson-body{color:var(--ink-dim)}
  .next-lesson-card{background:linear-gradient(135deg,#132550,#0c1735);border:1px solid var(--border)}
  .continue-card{background:linear-gradient(150deg,#101d3f,#0a1330);border:1px solid var(--border)}
  .empty-state{background:#0a132e99;border-color:var(--border-bright)}
  .empty-symbol{background:var(--glow-faint);color:var(--glow)}
  .community-note{background:linear-gradient(150deg,#123a86,#0b1c4a);border:1px solid var(--border-bright)}
  .note-flower{color:#2f7dff4d}
  .preview-pill{background:#0d1734f2;border:1px solid var(--border-bright);backdrop-filter:blur(8px)}

  /* Assistant + footer */
  .ask-launcher{background:#0d1734e6;border-color:var(--border-bright);color:var(--ink);backdrop-filter:blur(12px);box-shadow:0 12px 34px #00000080}
  .ask-launcher .icon{color:var(--glow)}
  .ask-launcher:hover{border-color:var(--accent-bright);box-shadow:0 16px 40px #2f7dff3d}
  .assistant-dialog{background:#0b142fe6;border-color:var(--border-bright);backdrop-filter:blur(18px);color:var(--ink)}
  .assistant-symbol{background:linear-gradient(135deg,var(--accent),#8f5bff);color:#fff}
  .site-footer{margin-top:0;background:var(--canvas-deep);border-top:1px solid var(--border)}
  .footer-main{align-items:flex-start}
  .footer-note{font-family:var(--display);color:var(--glow);max-width:150px;font-size:13px;line-height:1.6}
  .social-links{display:flex;gap:14px;margin-left:auto}
  .social-links a{width:34px;height:34px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
    background:#ffffff0a;border:1px solid var(--border);color:var(--muted);transition:background .16s,border-color .16s,color .16s}
  .social-links a:hover{background:var(--accent);border-color:var(--accent-bright);color:#fff}
  .social-links .icon{width:16px;height:16px}


  /* Instructor portrait art: aperture rings replace the old arch motif */
  .creator-art{border:1px solid var(--border);border-radius:14px}
  .portrait-initials{font-family:var(--display);font-weight:700;font-size:96px;letter-spacing:-.06em;opacity:.9}
  .portrait-line{width:230px;height:230px;top:50%;left:50%;margin:-115px 0 0 -115px;border-radius:50%;
    border:1px solid currentColor;opacity:.3;transform:none}
  .portrait-line::before{content:'';position:absolute;top:34px;right:34px;bottom:34px;left:34px;
    border:1px solid currentColor;border-radius:50%}
  .portrait-line::after{content:'';position:absolute;top:68px;right:68px;bottom:68px;left:68px;
    border:1px dashed currentColor;border-radius:50%}
  .creator-art-label{letter-spacing:.18em;opacity:.7}
  .creator-card-body h3{font-family:var(--display)}
  /* Responsive <picture> wrappers must not break the layout the <img> used to hold. */
  picture{display:block;min-width:0}
  .course-cover picture{width:100%;height:100%}
  .studio-row picture img,.continue-card picture img,.detail-art picture img,.hero-art picture img{
    display:block;width:100%;height:auto}
  /* The hero frame (radius, ring, shadow) belongs on the wrapper now that <picture> exists. */
  .hero-art picture{border-radius:18px;overflow:hidden;background:var(--tint);
    border:1px solid var(--border-bright);box-shadow:0 30px 80px #00000080,0 0 0 1px #2f7dff26}
  .hero-main-art{border:0;border-radius:0;box-shadow:none}
  .studio-row picture{border-radius:10px;overflow:hidden;flex-shrink:0}
  .continue-card picture{border-radius:10px;overflow:hidden}
  .continue-card picture img{max-height:210px;object-fit:cover}
  .detail-art picture{border-radius:16px;overflow:hidden}
  .course-grid-four{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
  @media(max-width:1150px){.course-grid-four{grid-template-columns:repeat(2,minmax(0,1fr))}}
  @media(max-width:660px){.course-grid-four{grid-template-columns:1fr}}
  .desktop-break{display:none}
  @media(min-width:951px){.desktop-break{display:inline}}
  @media(max-width:950px){.feature-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}}
  @media(max-width:800px) and (min-width:761px){.desktop-nav{display:none}.header-actions{margin-left:auto}.js .mobile-toggle{display:inline-flex}.mobile-nav:not([hidden]){display:flex;flex-direction:column;padding:15px 24px 22px;border-top:1px solid var(--border);gap:5px}.mobile-nav a{font-size:13px;padding:10px;border-radius:5px}}
  @media(max-width:540px){.feature-row{grid-template-columns:1fr}.social-links{margin-left:0}.site-header .brand{font-size:12px}.site-header .brand-mark{font-size:18px}}
  .button-row,.studio-item-heading,.studio-lesson-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
  .button-row form{margin:0}
  .studio-item-heading{justify-content:space-between}
  .studio-lesson-row>a{flex:1}
  .compact-actions{gap:5px}
  .compact-actions .button{min-height:36px;padding:7px 10px}
  .review-actions{display:grid;grid-template-columns:max-content minmax(220px,1fr);gap:12px;align-items:end}
  .review-actions form{margin:0}
  @media(max-width:640px){.review-actions{grid-template-columns:1fr}}
}

/* Final visual pass: quiet editorial hierarchy, minimal ornament, and fewer boxed surfaces. */
@layer refinement {
  :root {
    --canvas: #080b12;
    --canvas-deep: #05070b;
    --surface: #10141c;
    --surface-raised: #171c25;
    --ink: #f4f3ef;
    --ink-dim: #d3d1ca;
    --muted: #a09f99;
    --accent: #315fba;
    --accent-deep: #244a93;
    --accent-soft: #3d6bc4;
    --accent-bright: #78a2f0;
    --tint: #151b25;
    --glow: #8aadef;
    --glow-faint: #1b2434;
    --border: #272d37;
    --border-bright: #485363;
    --field-border: #596576;
    --radius: 8px;
    --shadow: 0 20px 60px #00000073;
    --shadow-glow: var(--shadow);
  }

  body {background:var(--canvas);background-image:none;background-attachment:scroll;font-size:16px;line-height:1.65}
  html {scroll-behavior:auto}
  h1,h2,h3,h4 {font-weight:600;letter-spacing:-.04em}
  em {background:none;color:var(--accent-bright);-webkit-background-clip:initial;background-clip:initial}
  .eyebrow {color:var(--muted);font-size:12px;font-weight:600;letter-spacing:.16em}
  .lead {color:var(--ink-dim)}

  .container {width:min(1220px,calc(100% - 96px))}
  .section {padding-block:88px}
  .site-header {background:var(--canvas);border-color:var(--border)}
  .site-header::after {display:none}
  .header-inner {height:78px;width:min(1340px,calc(100% - 72px));gap:34px}
  .brand {font-size:17px;font-weight:600;letter-spacing:-.02em;gap:11px}
  .brand-mark {width:auto;height:auto;margin:0;padding:0;background:none;border-radius:0;box-shadow:none;color:var(--ink);font-size:12px;letter-spacing:.12em}
  .brand-name {white-space:nowrap}
  .desktop-nav {gap:34px}
  .desktop-nav a,.header-actions .sign-in,.studio-link {font-size:12px;color:var(--ink-dim)}
  .desktop-nav a[aria-current]::after {height:1px;background:var(--ink)}
  .workspace-nav {border-color:var(--border);padding-block:14px}
  .workspace-nav a[aria-current] {color:var(--ink)}

  .button {min-height:46px;padding:12px 21px;gap:12px;background:var(--accent);border-color:var(--accent-bright);border-radius:5px;box-shadow:none;font-family:var(--sans);font-size:12px;font-weight:600;transition:background .16s,border-color .16s,color .16s}
  .button:hover {background:var(--accent-soft);border-color:var(--accent-soft);box-shadow:none;transform:none}
  .button:active {transform:none}
  .button-outline {background:transparent;border-color:var(--field-border);color:var(--ink)}
  .button-outline:hover {background:var(--surface-raised);border-color:var(--muted);box-shadow:none}
  .button-light {background:var(--ink);border-color:var(--ink);color:var(--canvas)}
  .button-light:hover {background:var(--ink-dim);border-color:var(--ink-dim);color:var(--canvas)}
  .text-link {color:var(--ink-dim);font-family:var(--sans);font-weight:500}
  .text-link:hover {color:var(--ink)}
  .icon-button:hover {background:var(--surface-raised)}

  .panel,.post-card,.composer,.enrollment-card,.knowledge-check,.auth-panel,.account-main,.curriculum-module {background:var(--surface);border:0;border-radius:var(--radius);box-shadow:none}
  .badge {background:var(--tint);color:var(--ink-dim);border:0;border-radius:3px;padding:4px 8px;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
  .avatar,.sage,.clay,.lavender {background:var(--surface-raised);color:var(--ink-dim);border:0}

  .course-grid,.creator-grid {gap:32px 24px}
  .course-card {background:var(--surface);border:0;border-radius:6px;overflow:hidden;transition:none}
  .course-card:hover {transform:none;border-color:transparent;box-shadow:none}
  .course-cover {border-radius:0;aspect-ratio:1.5}
  .course-cover::after {background:linear-gradient(180deg,transparent 58%,var(--canvas-deep))}
  .course-card:hover .course-cover img {transform:none}
  .course-category {top:14px;left:14px;background:var(--canvas-deep);color:var(--ink-dim);border:0;backdrop-filter:none;border-radius:3px;padding:5px 8px;font-size:12px}
  .cover-arrow {display:none}
  .course-card-body {padding:20px 20px 0}
  .course-card h3 {font-size:20px;letter-spacing:-.03em}
  .course-summary {font-size:13px;line-height:1.65}
  .course-card-footer {padding:15px 20px;margin-inline:-20px;background:transparent;border-color:var(--border)}
  .course-price {color:var(--ink-dim);font-family:var(--sans)}
  .creator-art {background:var(--surface-raised);border:0;border-radius:6px}
  .portrait-initials {font-size:78px;font-weight:500;opacity:.72}
  .portrait-line {display:none}
  .creator-art-label {color:var(--muted);opacity:1}

  .hero {grid-template-columns:minmax(0,.9fr) minmax(440px,1.1fr);gap:76px;padding-block:92px 104px}
  .hero h1 {max-width:680px;font-size:clamp(48px,5vw,72px);letter-spacing:-.055em;text-shadow:none}
  .hero h1 em {display:block;margin-top:10px;font-size:.88em;line-height:1.08}
  .hero-copy>p {max-width:570px;margin-top:30px;color:var(--ink-dim);font-size:16px;line-height:1.75}
  .hero-copy>.eyebrow {margin-bottom:24px}
  .hero-actions {margin-top:34px}
  .hero-reassurance {gap:0;margin-top:30px;color:var(--muted);font-size:12px}
  .hero-reassurance span+span::before {content:'·';margin-inline:14px;color:var(--muted)}
  .hero-art {padding:0;margin:0}
  .hero-art::before {display:none}
  .hero-art picture {border:0;border-radius:6px;box-shadow:none}
  .hero-main-art {border:0;border-radius:0;box-shadow:none}
  .art-caption {margin:13px 0 0;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
  .floating-lesson,.art-label,.status-dot,.round-play,.hero-asterisk {display:none}

  .topic-strip {background:var(--canvas);border-color:var(--border)}
  .topic-strip-inner {padding-block:22px}
  .topic-strip-inner>a {border-color:var(--border);color:var(--ink-dim)}
  .topic-strip-inner>a .icon {color:var(--muted)}
  .feature-row {gap:44px;padding-block:64px;border-color:var(--border)}
  .feature {display:block}
  .feature-icon {width:auto;height:auto;margin-bottom:22px;background:none;color:var(--muted);border-radius:0;box-shadow:none;justify-content:flex-start}
  .feature h3 {font-size:16px;margin-bottom:10px}
  .feature p {font-size:13px}
  .manifesto {background:var(--surface);border:0;border-radius:6px;padding:72px;gap:88px}
  .step-number {color:var(--muted);font-size:13px;font-weight:500}
  .invitation {text-align:left;background:var(--surface-raised);border:0;border-radius:6px;box-shadow:none;padding:72px}
  .invitation::after,.invitation-star,.invitation-note {display:none}
  .invitation .eyebrow {color:var(--muted)}
  .invitation h2 {max-width:760px;margin:20px 0;font-size:clamp(38px,5vw,58px)}
  .invitation p {max-width:580px;margin-bottom:30px;color:var(--ink-dim)}

  .page-heading {padding-block:72px 46px}
  .page-heading h1 {max-width:850px}
  .search-input,.styled-form input:not([type=checkbox]):not([type=radio]):not([type=hidden]),.styled-form textarea,.styled-form select,.filter-select select,.account-main input:not([type=checkbox]):not([type=radio]):not([type=hidden]),.account-main textarea {background:var(--canvas);border-color:var(--field-border);border-radius:5px}
  .styled-form input:focus,.styled-form textarea:focus,.styled-form select:focus {border-color:var(--accent-bright);box-shadow:none;outline:2px solid var(--accent-bright);outline-offset:2px}

  .detail-art picture {border-radius:6px}
  .preview-pill {background:var(--canvas-deep);border:0;backdrop-filter:none;box-shadow:none}
  .enrollment-card {background:var(--surface);box-shadow:none}
  .curriculum-module {background:var(--surface);border:0}
  .curriculum-module+.curriculum-module {margin-top:12px}
  .curriculum-lesson.current,.next-lesson-card,.continue-card,.community-note {background:var(--surface);border:0;box-shadow:none}
  .continue-card {border-radius:6px;padding:28px}
  progress::-webkit-progress-value {background:var(--accent-bright)}
  progress::-moz-progress-bar {background:var(--accent-bright)}
  .dashboard-flower,.note-flower,.auth-flower {display:none}

  .post-card {border-radius:0;border-bottom:1px solid var(--border);padding:32px 0;background:transparent}
  .composer {border-radius:5px;background:var(--surface)}
  .community-note {border-radius:6px}
  .studio-row {border-color:var(--border);background:transparent}
  .empty-state {background:var(--surface);border:0;border-radius:6px}
  .empty-symbol {background:transparent;color:var(--muted)}

  .ask-launcher {bottom:20px;right:24px;background:var(--surface-raised);border:0;border-radius:5px;backdrop-filter:none;box-shadow:var(--shadow);color:var(--ink-dim);padding:11px 14px}
  .ask-launcher .icon {color:var(--muted)}
  .ask-launcher:hover {border-color:transparent;box-shadow:var(--shadow);transform:none;color:var(--ink)}
  .assistant-dialog {background:var(--surface);border:0;border-radius:6px;backdrop-filter:none;box-shadow:var(--shadow)}
  .assistant-symbol {display:none}
  .assistant-content h2 {font-size:30px}
  .auth-panel>.small.text-link {display:none}

  .site-footer {background:var(--canvas-deep);border-color:var(--border)}
  .footer-main {padding-block:56px}
  .footer-main nav {font-size:12px}
  .footer-note {margin-left:auto;color:var(--muted);font-family:var(--sans);font-size:12px;font-weight:500;line-height:1.6;text-align:right}
  .footer-bottom {border-color:var(--border)}

  @media(max-width:950px) {
    .container {width:min(100% - 56px,1220px)}
    .hero {grid-template-columns:1fr 1fr;gap:34px;padding-block:68px}
    .hero h1 {font-size:clamp(42px,6vw,58px)}
    .manifesto {padding:48px}
  }
  @media(max-width:760px) {
    .header-inner {width:calc(100% - 40px)}
    .hero {grid-template-columns:1fr;gap:44px}
    .hero-copy>p {font-size:15px}
    .hero-art {max-width:none}
    .feature-row {gap:34px}
    .invitation {padding:48px 36px}
  }
  @media(max-width:540px) {
    .container {width:calc(100% - 40px)}
    .section {padding-block:56px}
    .site-header .brand-name {display:none}
    .site-header .brand-mark {font-size:12px}
    .hero {padding-block:52px 64px}
    .hero h1 {font-size:46px}
    .hero h1 em {margin-top:7px}
    .hero-actions {align-items:flex-start;flex-direction:column;gap:18px}
    .hero-reassurance {font-size:12px}
    .manifesto {padding:36px 28px}
    .invitation {padding:40px 28px}
    .continue-card {padding:20px}
    .footer-main {gap:32px}
    .site-footer .brand {display:block;max-width:100%;white-space:normal;font-size:15px;line-height:1.35}
    .footer-note {margin-left:0;text-align:left}
  }

  .lesson-media {margin:30px 0}
  .lesson-media video {display:block;width:100%;max-height:70vh;background:var(--canvas);border:1px solid var(--border);border-radius:6px}
  .lesson-transcript {margin-top:14px;border:1px solid var(--border);border-radius:6px;background:var(--surface)}
  .lesson-transcript summary {padding:14px 16px;font-size:12px}
  .transcript-cues {max-height:320px;overflow:auto;padding:0 16px 16px}
  .transcript-cues p {font-size:13px;line-height:1.7;padding:10px 0;border-top:1px solid var(--border)}
  .transcript-cues a {color:var(--accent-bright);margin-right:8px}
  .lesson-media-missing {margin:30px 0}
  .lesson-media-missing p {font-size:13px;margin-top:10px}
  .lesson-page .ask-launcher,.preview-page .ask-launcher,.focus-page .ask-launcher {display:none}
  .preview-banner {background:var(--surface-raised);border-bottom:1px solid var(--border);color:var(--ink-dim)}
  .preview-banner .container {display:flex;align-items:center;gap:18px;padding-block:13px;font-size:12px}
  .preview-banner a {margin-left:auto;color:var(--accent-bright)}
  .preview-summary {position:sticky;top:100px}
  @media(max-width:760px) {.preview-banner .container {align-items:flex-start;flex-direction:column;gap:6px}.preview-banner a {margin-left:0}.preview-summary {position:static}}
}

/* Readability and interaction audit, 2026-09-08. */
@layer refinement {
  :root {color-scheme:dark;--field-border:#69788b;--on-accent:#ffffff;--error:#ff8a8a;--error-surface:#2a1220}
  html {scroll-padding-top:110px}
  body {overflow-wrap:break-word}
  .site-header {backdrop-filter:none}
  .button,.button-small,.header-actions .button,.hero-actions .button,
  .continue-card .button,.lesson-actions .button,.search-input .button {font-size:14px;min-height:44px}
  .button {color:var(--on-accent)}
  .button-outline {color:var(--ink)}
  .button-light {color:var(--canvas)}
  .text-link,.hero-actions .text-link,.section-heading>.text-link,.post-footer a,
  .post-footer .post-open,.workspace-nav a,.feed-tabs a,.suggestion-links a {font-size:14px}
  .course-summary,.feature p,.steps p,.manifesto-heading p,.creator-card-body p,
  .creator-profile .prose,.page-heading p,.auth-copy p,.assistant-content p,
  .post-card .prose,.continue-card p {font-size:15px;line-height:1.75}
  .styled-form label,.filter-select label,.styled-form .helptext,.account-main .helptext {font-size:14px}
  .styled-form input:not([type=checkbox]):not([type=radio]),.styled-form textarea,
  .styled-form select,.search-input input,.filter-select select,
  .account-main input:not([type=checkbox]):not([type=radio]),.account-main textarea {font-size:16px;color:var(--ink)}
  input::placeholder,textarea::placeholder {color:var(--muted);opacity:1}
  .helptext a {display:inline-block;min-height:28px;text-decoration:underline;text-underline-offset:3px}
  .auth-panel a:not(.button),.account-main .helptext a,.feed-tabs a[aria-current],.post-open {color:var(--accent-bright)}
  .prose {max-width:70ch;color:var(--ink-dim)}
  .lesson-body {font-size:17px;line-height:1.85}
  .lesson-body p:first-child {font-size:19px}
  .lesson-transcript summary,.transcript-cues p,.lesson-transcript a {font-size:14px}
  .lesson-actions,.workspace-nav,.breadcrumbs,.curriculum-module li {flex-wrap:wrap}
  .workspace-nav {gap:12px 24px}
  .workspace-nav a,.text-link,.feed-tabs a {min-height:32px}
  .icon-button,.mobile-toggle {min-width:44px;min-height:44px}
  .ask-launcher {position:static;width:max-content;max-width:calc(100% - 40px);margin:24px 20px 24px auto;border:1px solid var(--field-border);box-shadow:none;font-size:14px}
  .ask-launcher>span {font-size:14px}
  .search-input:focus-within {outline-color:var(--accent-bright)}
  :focus-visible {outline:2px solid var(--accent-bright);outline-offset:4px}
  main:focus {outline:none}
  .errorlist {color:var(--error)}
  .notice.error {background:var(--error-surface);color:var(--error)}
  .course-meta,.detail-facts {flex-wrap:wrap}
  @media(max-width:1150px) {
    .desktop-nav {display:none}
    .header-actions {margin-left:auto}
    .js .mobile-toggle {display:inline-flex}
    .mobile-nav:not([hidden]) {display:flex;flex-direction:column;padding:16px 24px;background:var(--canvas);color:var(--ink);border-top:1px solid var(--border);gap:4px}
    .mobile-nav a {padding:10px;min-height:44px;font-size:14px}
  }
  @media(max-width:540px) {
    .hero h1 {font-size:44px;line-height:1.12}
    .hero h1 em {letter-spacing:-.04em}
    .hero-copy>p {font-size:16px}
    .header-search {display:none}
    .curriculum-module li {font-size:14px}
    .enrollment-card .included-list {grid-template-columns:1fr;font-size:14px}
  }

  /* Knowledge-check: replace default fieldset chrome with token-styled options. */
  .styled-form fieldset {border:0;margin:0;padding:0;min-width:0}
  .styled-form legend {padding:0;margin-bottom:14px;font-size:15px;font-weight:600;line-height:1.6;color:var(--ink)}
  .knowledge-check .styled-form fieldset > div > div + div {margin-top:10px}
  .knowledge-check .styled-form label {display:flex;gap:12px;align-items:flex-start;padding:13px 16px;border:1px solid var(--field-border);border-radius:8px;background:var(--canvas);font-size:15px;font-weight:400;line-height:1.5;cursor:pointer;transition:border-color .14s ease,background-color .14s ease}
  .knowledge-check .styled-form label:hover {border-color:var(--border-bright)}
  .knowledge-check .styled-form input[type=radio] {margin:2px 0 0;flex-shrink:0}
  .knowledge-check .styled-form label:has(input:checked) {border-color:var(--accent-bright);background:var(--tint)}
  .knowledge-check .styled-form label:has(input:focus-visible) {outline:2px solid var(--accent-bright);outline-offset:2px}
  @media (prefers-reduced-motion:reduce) {.knowledge-check .styled-form label {transition:none}}
}

@layer refinement {
  .js .messages {position:fixed;top:20px;right:20px;width:min(420px,calc(100% - 40px));max-height:calc(100dvh - 40px);overflow:auto;z-index:100;padding:0;margin:0}
  .messages .notice {background:var(--surface);color:var(--ink);border-color:var(--field-border)}
  .messages .notice.error {background:var(--error-surface);color:var(--error)}
  .knowledge-check .styled-form label:has(input:disabled) {cursor:default;color:var(--ink)}
  .quiz-result {background:var(--surface);color:var(--ink);padding:16px;border:1px solid var(--field-border);border-radius:8px}
}
/* Compact editorial rhythm and restrained movement, 2026-09-09. */
@layer refinement {
  :root {--motion-ease:cubic-bezier(.22,1,.36,1);--motion-quick:160ms;--motion-panel:220ms;--space-section:clamp(36px,4.2vw,60px)}
  .section {padding-block:var(--space-section)}
  .section-tight {padding-top:12px}
  .section-heading {margin-bottom:24px;gap:20px}
  .header-inner {height:72px}
  .hero {gap:clamp(28px,4vw,56px);padding-block:48px 56px}
  .hero-copy>.eyebrow {margin-bottom:18px}
  .hero-copy>p {margin-top:22px}
  .hero-actions {margin-top:24px}
  .hero-reassurance {margin-top:20px}
  .topic-strip-inner {padding-block:18px}
  .feature-row {padding-block:28px 40px;gap:28px}
  .feature-icon {margin-bottom:14px}
  .manifesto {padding:clamp(28px,4vw,48px);gap:48px}
  .invitation {padding:clamp(28px,4vw,48px);color:var(--ink)}
  .invitation h2 {margin-block:16px}
  .invitation p {margin-bottom:22px}
  .page-heading {padding-block:40px 28px}
  .page-heading h1 {margin-bottom:14px}
  .page-heading .eyebrow {margin-bottom:14px}
  .course-grid,.creator-grid {gap:24px}
  .detail-layout {column-gap:40px}
  .creator-art {height:240px}
  .auth-layout {min-height:0;padding-block:40px;gap:56px}
  .auth-panel {padding:28px}
  .post-card {padding-block:24px}
  .lesson-notes {margin-top:32px;padding-top:24px}
  .footer-main {padding-block:32px;gap:24px}
  .footer-bottom {padding-block:18px}
  .site-footer {padding-bottom:0;background:var(--canvas);color:var(--ink)}
  .ask-launcher {margin-block:16px}
  .course-card {transition:background-color var(--motion-quick)}
  .course-card:hover,.course-card:focus-within {background:var(--surface-raised)}
  .button,.text-link,.icon-button,.topic-strip-inner>a,.curriculum-lesson,.next-lesson-card {transition:background-color var(--motion-quick),color var(--motion-quick),border-color var(--motion-quick)}
  .button:hover {background:var(--accent-deep);border-color:var(--accent-bright)}
  .button-outline:hover {background:var(--surface-raised);border-color:var(--muted)}
  .button-light:hover {background:var(--ink-dim);border-color:var(--ink-dim)}
  .topic-strip-inner>a:hover,.topic-strip-inner>a:focus-visible {color:var(--ink)}
  .next-lesson-card:hover,.curriculum-lesson:hover {background:var(--surface-raised);color:var(--ink)}
  .desktop-nav a::after {content:'';position:absolute;left:0;right:0;bottom:4px;height:1px;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform var(--motion-panel) var(--motion-ease)}
  .desktop-nav a:hover::after,.desktop-nav a:focus-visible::after,.desktop-nav a[aria-current]::after {transform:scaleX(1)}
  @media(max-width:760px) {
    .hero {gap:28px;padding-block:32px 36px}
    .hero-actions {gap:16px}
    .feature-row {gap:24px;padding-block:20px 32px}
    .manifesto {gap:28px}
    .auth-layout {gap:24px;padding-block:28px}
    .auth-copy h1 {font-size:38px}
    .auth-panel {padding:24px}
    .creator-art {height:210px}
    .page-heading {padding-block:30px 24px}
    .footer-main {gap:20px}
  }
  @media(prefers-reduced-motion:no-preference) {
    html {scroll-behavior:smooth}
    .button .icon,.text-link .icon,.next-lesson-card>.icon {transition:transform var(--motion-panel) var(--motion-ease)}
    .button:hover .icon,.text-link:hover .icon,.next-lesson-card:hover>.icon {transform:translateX(3px)}
    .button:active {transform:translateY(1px)}
    .course-cover img {transition:transform 480ms var(--motion-ease)}
    .course-card:hover .course-cover img,.course-card:focus-within .course-cover img {transform:scale(1.035)}
    .assistant-dialog[open],.mobile-nav:not([hidden]) {animation:panel-arrive var(--motion-panel) var(--motion-ease) both}
    .assistant-dialog[open]::backdrop {animation:backdrop-arrive var(--motion-panel) ease both}
    .js .messages {animation:panel-arrive var(--motion-panel) var(--motion-ease) both,notice-leave 180ms ease-in 4820ms forwards}
  }
  @media(prefers-reduced-motion:reduce) {
    html {scroll-behavior:auto}
    *,*::before,*::after {animation:none!important;transition:none!important}
  }
  @keyframes panel-arrive {from {opacity:0;transform:translateY(8px)}to {opacity:1;transform:translateY(0)}}
  @keyframes backdrop-arrive {from {opacity:0}to {opacity:1}}
  @keyframes notice-leave {to {opacity:0;transform:translateY(-6px)}}
}
/* Cinematic discovery: adapted to the academy's typography and blue palette. */
@layer refinement {
  :root {--cinema-scrim:linear-gradient(90deg,var(--canvas) 0%,color-mix(in srgb,var(--canvas) 94%,transparent) 24%,color-mix(in srgb,var(--canvas) 76%,transparent) 48%,color-mix(in srgb,var(--canvas) 8%,transparent) 100%)}
  .cinema-hero {display:grid;grid-template-columns:1fr;position:relative;isolation:isolate;min-height:590px;padding:48px;margin-block:24px 0;overflow:hidden;border:1px solid var(--border);border-radius:12px;background:var(--canvas);color:var(--ink)}
  .cinema-hero .hero-art {position:absolute;inset:0;max-width:none;width:100%;height:100%;align-self:stretch;aspect-ratio:auto;z-index:-1}
  .cinema-hero .hero-art picture {display:block;width:100%;height:100%;border-radius:0}
  .cinema-hero .hero-main-art {width:100%;height:100%;object-fit:cover;object-position:72% center}
  .cinema-hero .hero-art::after {content:'';position:absolute;inset:0;background:var(--cinema-scrim)}
  .cinema-hero .hero-copy {max-width:620px;align-self:center}
  .cinema-hero h1 {font-size:clamp(44px,5.4vw,76px);line-height:1.03;letter-spacing:-.06em;max-width:620px}
  .cinema-hero .title-line {display:block}
  .cinema-hero h1 em {font-size:1em;line-height:1.04;margin-top:4px}
  .cinema-hero .hero-copy>p {max-width:400px;font-size:16px;margin-top:22px}
  .cinema-hero .hero-copy>.eyebrow {font-size:11px;letter-spacing:.14em;color:var(--ink-dim)}
  .cinema-hero .art-caption {position:absolute;right:24px;bottom:20px;z-index:1;display:flex;gap:20px;max-width:calc(100% - 48px);padding:8px 12px;margin:0;background:var(--canvas);color:var(--ink-dim);border-radius:4px;font-size:10px}
  .chapter-nav {display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:16px;border-bottom:1px solid var(--border);position:sticky;top:72px;z-index:19;background:var(--canvas);color:var(--ink-dim)}
  .chapter-nav a {display:flex;align-items:center;gap:12px;min-height:44px;font-size:13px;position:relative}
  .chapter-nav a span {font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}
  .chapter-nav a::after {content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--accent-bright);transform:scaleX(0);transform-origin:left;transition:transform var(--motion-panel) var(--motion-ease)}
  .chapter-nav a:hover::after,.chapter-nav a:focus-visible::after,.chapter-nav a[aria-current]::after {transform:scaleX(1)}
  .chapter-nav a[aria-current] {color:var(--ink)}
  #specializations,#how-it-works,#instructors,#questions {scroll-margin-top:60px}
  .home-courses .course-card {position:relative;display:flex;flex-direction:column;background:var(--surface);color:var(--ink);border:1px solid var(--border);border-radius:10px}
  .home-courses .course-cover {aspect-ratio:1.12}
  .home-courses .course-cover::after {background:linear-gradient(180deg,transparent 55%,var(--surface))}
  .home-courses .course-card-body {padding:8px 18px 0;display:flex;flex-direction:column;flex:1}
  .home-courses .course-card h3 {font-size:19px;line-height:1.35}
  .home-courses .course-summary {font-size:14px;line-height:1.65;margin-bottom:18px}
  .home-courses .course-card-footer {margin-top:auto;margin-inline:-18px;padding-inline:18px}
  .home-courses .course-card:hover,.home-courses .course-card:focus-within {border-color:var(--field-border);background:var(--surface)}
  .home-courses .cover-arrow {display:flex;position:absolute;right:12px;bottom:16px;width:36px;height:36px;align-items:center;justify-content:center;border-radius:50%;background:var(--canvas);color:var(--ink);border:1px solid var(--field-border)}
  .home-courses .cover-arrow .icon {width:16px;height:16px}
  .manifesto {position:relative;border-top:1px solid var(--field-border);border-radius:0 0 10px 10px}
  .steps article {padding-block:18px;border-bottom:1px solid var(--border)}
  .steps article:first-child {padding-top:0}
  .steps article:last-child {border-bottom:0;padding-bottom:0}
  .steps .step-number {font-size:20px;color:var(--accent-bright)}
  .home-questions {display:grid;grid-template-columns:1fr 1.2fr;gap:48px}
  .home-questions .section-heading {display:block;margin:0}
  .home-questions .section-heading>.text-link {margin-top:20px;display:inline-flex}
  .question-list {border-top:1px solid var(--field-border);min-width:0}
  .question-list details {border-bottom:1px solid var(--field-border);background:var(--canvas);color:var(--ink)}
  .question-list summary {display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none;min-height:64px;padding-block:18px;font-size:16px;font-weight:500;cursor:pointer}
  .question-list summary::-webkit-details-marker {display:none}
  .question-list summary span {font-size:24px;color:var(--accent-bright);transition:transform var(--motion-panel) var(--motion-ease)}
  .question-list details[open] summary span {transform:rotate(45deg)}
  .question-list details>div {padding:0 28px 20px 0;color:var(--ink-dim);font-size:15px;line-height:1.75}
  .question-list details .text-link {display:inline-flex;margin-top:12px}
  @media(min-width:1100px) {.manifesto-heading {position:sticky;top:180px;align-self:start}}
  @media(prefers-reduced-motion:no-preference) {
    .question-list details[open]>div {animation:panel-arrive var(--motion-panel) var(--motion-ease)}
    .home-courses .cover-arrow {transition:transform var(--motion-panel) var(--motion-ease)}
    .home-courses .course-card:hover .cover-arrow {transform:rotate(45deg)}
  }
  @media(max-width:950px) {
    .cinema-hero {padding:36px;min-height:560px}
    .cinema-hero .hero-copy {max-width:490px}
    .home-questions {gap:28px;grid-template-columns:1fr 1.2fr}
  }
  @media(max-width:760px) {
    .cinema-hero {min-height:560px;padding:32px 24px 74px;margin-top:16px}
    .cinema-hero .hero-art::after {background:linear-gradient(0deg,var(--canvas),color-mix(in srgb,var(--canvas) 90%,transparent) 55%,color-mix(in srgb,var(--canvas) 72%,transparent))}
    .cinema-hero .hero-main-art {object-position:65% center}
    .cinema-hero h1 {font-size:clamp(42px,8vw,58px)}
    .cinema-hero .hero-copy {max-width:100%}
    .cinema-hero .hero-copy>p {font-size:15px}
    .cinema-hero .hero-reassurance {flex-wrap:wrap;gap:4px}
    .cinema-hero .art-caption {right:16px;left:16px;bottom:16px;justify-content:space-between;max-width:none;font-size:9px;gap:8px}
    .chapter-nav {top:72px;display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding-block:8px}
    .chapter-nav a {font-size:11px;gap:4px;flex-direction:column;justify-content:center;line-height:1.4;text-align:center}
    .chapter-nav a span {font-size:10px}
    .home-questions {grid-template-columns:1fr;gap:24px}
    .home-courses .course-cover {aspect-ratio:1.5}
    #specializations,#how-it-works,#instructors,#questions {scroll-margin-top:40px}
  }
}

@layer refinement { .cinema-hero .art-caption span {font:inherit;letter-spacing:inherit;color:inherit} }
@layer refinement {
  html:not(.js) .site-header,html:not(.js) .chapter-nav {position:relative;top:auto}
}
@layer refinement {
  @media(min-width:761px) and (max-width:950px) {
    .cinema-hero .hero-art::after {background:linear-gradient(90deg,color-mix(in srgb,var(--canvas) 96%,transparent),color-mix(in srgb,var(--canvas) 88%,transparent) 68%,color-mix(in srgb,var(--canvas) 65%,transparent))}
  }
}
@layer refinement {
  .pricing-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:20px}
  .pricing-card {display:flex;flex-direction:column;min-width:0;padding:28px;background:var(--surface);color:var(--ink);border:1px solid var(--field-border);border-radius:10px}
  .pricing-card-free {border-top:3px solid var(--accent-bright);padding-top:26px}
  .pricing-kicker {display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-bottom:18px}
  .pricing-kicker .eyebrow {font-size:10px}
  .pricing-kicker .badge {font-size:10px}
  .pricing-card h3 {font-size:22px;line-height:1.35}
  .pricing-author {font-size:13px;color:var(--muted);margin-top:10px}
  .pricing-amount {font-size:44px;font-family:var(--display);font-weight:600;letter-spacing:-.05em;line-height:1.15;margin-top:24px;font-variant-numeric:tabular-nums}
  .pricing-availability {font-size:12px;color:var(--ink-dim);margin-top:8px;margin-bottom:24px}
  .pricing-facts {padding:0;margin:0 0 24px}
  .pricing-facts>div {display:flex;gap:12px;justify-content:space-between;border-top:1px solid var(--border);padding-block:10px;font-size:13px}
  .pricing-facts dt {color:var(--muted)}
  .pricing-facts dd {margin:0;text-align:right;color:var(--ink)}
  .pricing-card .button {margin-top:auto;font-size:13px}
  .pricing-included {display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:22px;border-bottom:1px solid var(--border);color:var(--ink-dim)}
  .pricing-included>p {font-size:13px;font-weight:600}
  .pricing-included ul {display:flex;gap:24px;flex-wrap:wrap;list-style:none;margin:0;padding:0;font-size:13px}
  .pricing-included li {display:flex;align-items:center;gap:8px}
  .pricing-included .icon {width:16px;color:var(--accent-bright)}
  #pricing {scroll-margin-top:60px}
  @media(max-width:760px) {
    .chapter-nav {grid-auto-flow:column;grid-auto-columns:1fr;grid-template-columns:none}
    .pricing-card {padding:24px}
    .pricing-card-free {padding-top:22px}
    .pricing-included {align-items:flex-start;flex-direction:column;gap:12px}
    .pricing-included ul {gap:10px 20px}
    #pricing {scroll-margin-top:40px}
  }
}
