@font-face{font-family:Rubik;src:url('fonts/Rubik/regular.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:Rubik;src:url('fonts/Rubik/500.ttf') format('truetype');font-weight:500;font-display:swap}
@font-face{font-family:Rubik;src:url('fonts/Rubik/700.ttf') format('truetype');font-weight:700;font-display:swap}
:root{--ink:#10152b;--ink-2:#1d2140;--paper:#f8f9fc;--muted:#697089;--line:#e5e7f0;--cyan:#53e0e4;--pink:#ff5ba8;--gold:#ffc85a;--violet:#7167ff;--white:#fff;--shadow:0 24px 70px rgba(16,21,43,.14);--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Rubik,system-ui,sans-serif;line-height:1.65}img{max-width:100%;display:block}a{color:inherit}button{font:inherit}.container{width:min(1160px,calc(100% - 40px));margin:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:16px;top:16px;z-index:20;padding:10px 16px;background:var(--white);border-radius:8px}.site-header{position:sticky;top:0;z-index:10;background:rgba(16,21,43,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.1)}.nav{min-height:74px;display:flex;align-items:center;gap:28px;color:#fff}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:700;letter-spacing:-.03em;white-space:nowrap}.brand-icon{width:70px;height:41px;flex:none;object-fit:contain}.brand small{display:block;color:#aeb4d0;font-size:10px;letter-spacing:.13em;text-transform:uppercase;font-weight:500}.nav-links{display:flex;align-items:center;gap:22px;margin-left:auto}.nav-links a{font-size:13px;color:#d9dcf0;text-decoration:none}.nav-links a:hover{color:var(--cyan)}.nav-cta{padding:10px 17px!important;border-radius:999px;background:var(--pink);color:#fff!important;font-weight:500}.nav-toggle{display:none;margin-left:auto;background:none;border:0;color:#fff;font-size:24px}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 78% 18%,rgba(83,224,228,.22),transparent 30%),radial-gradient(circle at 12% 20%,rgba(255,91,168,.21),transparent 33%),var(--ink);color:#fff;padding:105px 0 118px}.hero:after{content:"";position:absolute;inset:auto -10% -130px;height:280px;background:var(--paper);border-radius:50% 50% 0 0/40% 40% 0 0}.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:66px;position:relative;z-index:1}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:12px;letter-spacing:.13em;text-transform:uppercase;font-weight:700}.eyebrow:before{content:"";width:26px;height:2px;background:var(--pink)}h1,h2,h3{line-height:1.08;letter-spacing:-.045em;margin:0 0 20px}h1{font-size:clamp(44px,6vw,78px);max-width:680px}h2{font-size:clamp(34px,4vw,54px)}h3{font-size:22px}.hero-copy{font-size:19px;color:#cdd1e6;max-width:600px;margin:0 0 30px}.actions{display:flex;flex-wrap:wrap;gap:13px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:13px 21px;text-decoration:none;font-size:14px;font-weight:500;cursor:pointer}.btn-primary{background:linear-gradient(100deg,var(--pink),#d66aff);color:#fff;box-shadow:0 10px 30px rgba(255,91,168,.25)}.btn-secondary{border-color:rgba(255,255,255,.25);color:#fff}.btn-dark{background:var(--ink);color:#fff}.hero-art{position:relative;min-height:420px}.hero-photo{position:absolute;right:0;top:18px;width:78%;height:340px;object-fit:cover;border-radius:26px;opacity:.38;mix-blend-mode:screen}.hero-card{position:absolute;left:0;bottom:0;width:70%;padding:20px;border:1px solid rgba(255,255,255,.18);border-radius:24px;background:linear-gradient(140deg,rgba(255,255,255,.17),rgba(255,255,255,.05));backdrop-filter:blur(12px);box-shadow:var(--shadow)}.hero-card img{width:100%;height:225px;object-fit:contain;object-position:center;border-radius:16px;background:#fff}.hero-tag{position:absolute;right:-18px;top:42px;background:var(--gold);color:var(--ink);padding:12px 15px;border-radius:14px;transform:rotate(5deg);font-weight:700;font-size:13px;box-shadow:0 10px 25px rgba(0,0,0,.18)}.hero-stats{display:flex;gap:34px;margin-top:45px}.stat strong{display:block;font-size:29px;color:var(--gold)}.stat span{font-size:12px;color:#b2b6ce}.section{padding:105px 0}.section-tight{padding:70px 0}.section-dark{background:var(--ink);color:#fff}.section-head{display:flex;justify-content:space-between;gap:35px;align-items:end;margin-bottom:42px}.section-head>p{max-width:470px;color:var(--muted);margin:0}.section-dark .section-head>p{color:#b7bdd8}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px;box-shadow:0 8px 34px rgba(16,21,43,.04)}.dark-card{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.13)}.card-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:14px;background:#f0f2ff;color:var(--violet);font-size:22px;margin-bottom:24px}.card:nth-child(2) .card-icon{background:#fff0f7;color:var(--pink)}.card:nth-child(3) .card-icon{background:#effcfc;color:#0a9ca2}.card:nth-child(4) .card-icon{background:#fff8e6;color:#a27100}.card p{color:var(--muted);font-size:14px;margin:0}.dark-card p{color:#bbc1da}.feature-split{display:grid;grid-template-columns:.84fr 1.16fr;gap:75px;align-items:center}.feature-image{position:relative;padding:20px;background:linear-gradient(135deg,#f4f1ff,#e7fcfc);border-radius:30px}.feature-image img{height:375px;width:100%;object-fit:contain;border-radius:17px;background:#fff;box-shadow:var(--shadow)}.feature-image .sticker{position:absolute;right:-28px;bottom:28px;padding:15px;background:var(--gold);border-radius:14px;font-size:12px;font-weight:700;transform:rotate(-5deg)}.check-list{padding:0;margin:28px 0;list-style:none}.check-list li{display:flex;gap:12px;margin:15px 0;color:var(--muted);font-size:15px}.check-list li:before{content:"✓";flex:none;display:grid;place-items:center;width:21px;height:21px;border-radius:50%;background:#dcfbf8;color:#087d83;font-weight:700}.band{background:linear-gradient(100deg,var(--pink),var(--violet));color:#fff;padding:75px 0}.band-grid{display:flex;justify-content:space-between;align-items:center;gap:35px}.band p{color:#fce6f1;max-width:600px;margin:0}.band .btn-secondary{border-color:rgba(255,255,255,.45)}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:steps}.step{position:relative;padding-top:24px}.step:before{counter-increment:steps;content:"0" counter(steps);display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--pink);color:#fff;font-weight:700;margin-bottom:23px}.step:not(:last-child):after{content:"";height:1px;background:rgba(255,255,255,.23);position:absolute;top:45px;left:54px;right:-18px}.step h3{font-size:18px}.step p{color:#b7bdd8;font-size:14px}.gallery{display:grid;grid-template-columns:1.15fr .85fr .85fr;grid-auto-rows:220px;gap:16px}.gallery figure{position:relative;overflow:hidden;margin:0;border-radius:20px;background:#fff;cursor:zoom-in}.gallery figure:first-child{grid-row:span 2}.gallery img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .35s}.gallery figure:hover img{transform:scale(1.04)}.gallery figcaption{position:absolute;left:13px;right:13px;bottom:13px;padding:10px 12px;border-radius:11px;background:rgba(16,21,43,.84);color:#fff;font-size:12px}.manual-hero{padding:85px 0 80px;background:linear-gradient(115deg,#edeaff,#fff4f9 58%,#e9fbfb)}.manual-hero p{max-width:650px;color:var(--muted);font-size:18px}.manual-layout{display:grid;grid-template-columns:220px 1fr;gap:52px}.toc{position:sticky;top:105px;align-self:start;border-left:2px solid var(--line);padding-left:18px}.toc a{display:block;text-decoration:none;color:var(--muted);font-size:13px;padding:8px 0}.toc a:hover{color:var(--pink)}.manual-section{margin-bottom:75px}.manual-section>p{color:var(--muted);max-width:730px}.manual-shot{border-radius:17px;border:1px solid var(--line);box-shadow:var(--shadow);margin:25px 0;width:100%;max-height:560px;object-fit:contain;object-position:top;background:#fff}..callout{border-radius:18px;padding:22px 25px;background:#fff8e8;border-left:4px solid var(--gold);color:#6c5315;margin:26px 0}.code-box{background:var(--ink);border-radius:18px;padding:25px;color:#e1e5f6;font:13px/1.8 ui-monospace,SFMono-Regular,Menlo,monospace;overflow:auto}.code-box .pink{color:var(--pink)}.code-box .cyan{color:var(--cyan)}details{border-bottom:1px solid var(--line);padding:19px 0}summary{cursor:pointer;font-weight:500}details p{color:var(--muted);font-size:14px;max-width:760px}.quote{font-size:25px;line-height:1.3;letter-spacing:-.03em;color:var(--ink-2);margin:0 0 19px}.quote-card{background:linear-gradient(135deg,#eefbfb,#fff);border:0}.site-footer{background:#0b0e20;color:#c7cce1;padding:65px 0 27px}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:55px;padding-bottom:45px}.site-footer h3{color:#fff;font-size:17px;letter-spacing:0}.site-footer p,.site-footer a{color:#9ea6c4;font-size:13px}.site-footer a{text-decoration:none;display:block;margin:8px 0}.site-footer a:hover{color:var(--cyan)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;font-size:12px;color:#777f9e}.reveal{opacity:0;transform:translateY(17px);transition:.7s ease}.reveal.is-visible{opacity:1;transform:none}.lightbox{position:fixed;inset:0;z-index:30;background:rgba(5,7,17,.91);display:none;place-items:center;padding:30px}.lightbox.is-open{display:grid}.lightbox img{max-height:90vh;max-width:min(1200px,95vw);object-fit:contain;border-radius:12px}.lightbox button{position:absolute;top:20px;right:28px;border:0;background:none;color:#fff;font-size:32px;cursor:pointer}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(max-width:900px){.nav{gap:15px}.nav-toggle{display:block}.nav-links{display:none;position:absolute;top:74px;left:0;right:0;padding:22px 20px;background:var(--ink);flex-direction:column;align-items:stretch;border-top:1px solid rgba(255,255,255,.1)}.nav-links.is-open{display:flex}.nav-links a{padding:8px 0}.hero-grid,.feature-split{grid-template-columns:1fr;gap:38px}.hero{padding:75px 0 90px}.hero-art{min-height:360px}.hero-photo{width:80%;height:290px}.hero-card{width:72%}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:1fr 1fr;gap:30px}.step:not(:last-child):after{display:none}.manual-layout{grid-template-columns:1fr}.toc{position:static;display:flex;gap:10px;flex-wrap:wrap;border:0;padding:0}.toc a{padding:8px 12px;border:1px solid var(--line);border-radius:999px}.gallery{grid-template-columns:1fr 1fr;grid-auto-rows:190px}.gallery figure:first-child{grid-row:span 1}.footer-grid{grid-template-columns:1fr 1fr}.band-grid,.section-head{display:block}.band .btn{margin-top:25px}}
@media(max-width:560px){.container{width:min(100% - 28px,1160px)}.brand small{display:none}h1{font-size:45px}.hero-copy{font-size:16px}.hero-stats{gap:20px}.hero-art{min-height:290px}.hero-photo{height:220px}.hero-card{width:82%;padding:12px}.hero-card img{height:170px}.hero-tag{right:-3px;top:15px}.section{padding:72px 0}.grid-4,.grid-3,.timeline,.gallery{grid-template-columns:1fr}.gallery{grid-auto-rows:250px}.footer-grid{grid-template-columns:1fr;gap:25px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.feature-image img{height:290px}.manual-hero{padding:60px 0}.site-footer{padding-top:48px}}
.callout{border-radius:18px;padding:22px 25px;background:#fff8e8;border-left:4px solid var(--gold);color:#6c5315;margin:26px 0}
.status-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.status-card{padding:27px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.status-card h3{font-size:20px}.status-list{list-style:none;padding:0;margin:20px 0 0}.status-list li{display:flex;align-items:flex-start;gap:12px;padding:13px 0;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.status-pill{display:inline-flex;flex:none;border-radius:999px;padding:4px 9px;font-size:11px;font-weight:700;line-height:1.2}.status-pill.orange{background:#fff0d7;color:#985d00}.status-pill.green{background:#def7e4;color:#19733a}.status-pill.red{background:#ffe1e4;color:#a4212e}.status-pill.blue{background:#e4f0ff;color:#145aa3}.status-pill.purple{background:#eee5ff;color:#6542a6}
@media(max-width:560px){.status-grid{grid-template-columns:1fr}}
.card>h2{font-size:clamp(23px,2.5vw,30px)}
.card>.btn{margin-top:20px}
.manual-section{scroll-margin-top:105px}
.status-card ol{padding-left:20px;color:var(--muted)}
.evidence-figure{margin:28px 0 0;padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.evidence-figure img{width:100%;max-height:420px;object-fit:contain;cursor:zoom-in}
.evidence-figure figcaption{margin-top:12px;color:var(--muted);font-size:13px}
.evidence-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.evidence-steps article{padding:22px;background:#fff;border:1px solid var(--line);border-radius:18px}
.evidence-steps strong{color:var(--ink-2)}
.evidence-steps p{margin-bottom:0;color:var(--muted);font-size:14px}
.evidence-studies{display:grid;gap:16px}
.evidence-studies .card h3{margin-top:12px}
.evidence-studies .card a{display:inline-block;margin-top:16px;color:#4b3fc6}
.evidence-references{padding-left:25px;overflow-wrap:anywhere}
.evidence-references li{padding:16px 0;border-bottom:1px solid var(--line)}
.evidence-references a,.manual-section>p a{color:#4b3fc6}
.learning-map{position:relative;width:min(100%,860px);min-height:480px;margin:0 auto 42px;overflow:hidden;border:2px solid #174471;border-radius:28px;background:linear-gradient(120deg,#edf8ff 50%,#fff7e6)}
.learning-map::before{content:"";position:absolute;inset:48px 55px;border:3px dashed #74a6c8;border-radius:50% 42% 54% 38%;transform:rotate(-13deg)}
.learning-map-card{position:absolute;z-index:2;max-width:38%;padding:14px 17px;border:2px solid #174471;border-radius:16px;background:#fff;box-shadow:7px 7px 0 #17447122;color:#174471;font-size:13px;line-height:1.4}
.learning-map-card strong{display:block;font-size:16px}
.learning-map-card:nth-child(1){top:30px;left:27px;transform:rotate(-5deg)}
.learning-map-card:nth-child(2){top:110px;right:14px;transform:rotate(4deg)}
.learning-map-card:nth-child(3){bottom:46px;left:23px;transform:rotate(3deg)}
.learning-map-card:nth-child(4){bottom:26px;right:16px;transform:rotate(-4deg)}
.learning-map img{position:absolute;top:21%;left:23%;width:52%;height:58%;object-fit:cover;object-position:top;border:5px solid #fff;border-radius:12px;box-shadow:0 20px 45px #1e4a6a44}
@media(max-width:560px){.learning-map{min-height:370px}.learning-map::before{inset:38px 30px}.learning-map-card{max-width:44%;padding:8px;font-size:11px}.learning-map-card strong{font-size:12px}.learning-map-card:nth-child(1){top:20px;left:12px}.learning-map-card:nth-child(2){top:90px;right:8px}.learning-map-card:nth-child(3){bottom:36px;left:10px}.learning-map-card:nth-child(4){bottom:17px;right:8px}.learning-map img{left:20%;width:60%}}
@media(max-width:560px){.evidence-steps{grid-template-columns:1fr}}
.composer-drag-figure{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(220px,.65fr);align-items:center;gap:24px;margin:30px 0;padding:20px;border:1px solid #cbd9ee;border-radius:var(--radius);background:linear-gradient(135deg,#eef7ff,#f5f3ff)}
.composer-drag-figure img{width:100%;max-height:430px;object-fit:contain;border:1px solid var(--line);border-radius:15px;background:#fff;cursor:zoom-in}
.composer-drag-figure h3{margin:14px 0 12px;font-size:clamp(22px,2.5vw,30px)}
.composer-drag-figure p{margin:0;color:var(--muted);font-size:15px}
@media(max-width:700px){.composer-drag-figure{grid-template-columns:1fr}.composer-drag-figure img{max-height:none}.composer-drag-figure figcaption{padding:0 4px 4px}}
.footer-partners{display:flex;align-items:center;flex-wrap:wrap;gap:18px;padding:25px 0;border-top:1px solid rgba(255,255,255,.1)}
.footer-partner{display:flex;align-items:center;justify-content:center;min-height:88px;padding:12px 18px;border-radius:14px}
.footer-partner img{width:auto;max-width:100%;height:auto;max-height:64px;object-fit:contain}
.footer-partner-edu{background:#293251}
.footer-partner-uva{background:#293251}
@media(max-width:560px){.footer-partners{gap:12px}.footer-partner{min-height:72px;padding:10px 12px}.footer-partner img{max-height:50px}}
.section .card code{overflow-wrap:anywhere}