@import url('/assets/type.css');
:root{--ink:#202523;--paper:#faf9f4;--white:#fff;--muted:#5d665e;--line:#d9ded3;--lime:#dbf165;--orange:#fc7550;--soft:#edf0e7;--radius:12px;--sans:Arial,Helvetica,sans-serif;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:4px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.6}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #26754a;outline-offset:4px}img{max-width:100%;height:auto;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.13}h1{font-size:clamp(42px,6vw,80px);letter-spacing:-.065em;font-weight:600}h2{font-size:clamp(29px,3.3vw,45px);letter-spacing:-.045em;font-weight:600}h3{font-size:22px;letter-spacing:-.025em}p{margin-bottom:1.2em}small{font-size:13px}.container{width:min(1240px,calc(100% - 80px));margin:auto}.skip{position:fixed;left:12px;top:-90px;background:var(--lime);padding:14px;z-index:999}.skip:focus{top:12px}.utility{background:var(--ink);color:var(--paper);padding:8px 0;font-size:12px;letter-spacing:.045em}.utility .container{display:flex;justify-content:space-between;gap:20px}.utility a{color:var(--lime)}header{background:var(--paper);position:sticky;top:0;z-index:30;border-bottom:1px solid var(--line)}.header-inner{height:92px;display:flex;align-items:center;gap:36px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:44px;height:44px}.brand-name{font-size:24px;letter-spacing:-1.1px;font-weight:700}.brand-name b{font-weight:400}.nav{display:flex;gap:27px;align-items:center;margin-left:auto;font-size:14px;font-weight:600}.nav a.active{box-shadow:0 2px var(--ink)}.header-actions{display:flex;align-items:center;gap:12px}.icon-button{border:1px solid var(--line);width:40px;height:40px;border-radius:50%;background:transparent;font-size:19px;display:grid;place-items:center}.button{display:inline-flex;justify-content:center;align-items:center;gap:13px;min-height:48px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);padding:12px 22px;border-radius:7px;font-size:14px;font-weight:600;line-height:1.25;text-decoration:none!important}.button:hover{background:#3b463d}.button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.button.secondary:hover{background:var(--soft)}.button.lime{background:var(--lime);color:var(--ink);border-color:var(--lime)}.button.small{min-height:38px;padding:9px 14px;font-size:13px}.menu-toggle{display:none}.eyebrow{font-size:11px;text-transform:uppercase;font-weight:700;letter-spacing:.14em;display:flex;align-items:center;gap:9px;margin-bottom:24px}.eyebrow:before{content:'';width:8px;height:8px;background:var(--orange);border-radius:50%;flex-shrink:0}.muted{color:var(--muted)}.hero{padding:68px 0 46px;display:grid;grid-template-columns:1fr 1fr;gap:66px;align-items:center}.hero h1{margin-bottom:24px;font-size:clamp(54px,6.3vw,88px)}.hero h1 em{font-family:var(--serif);font-weight:400;letter-spacing:-.06em}.hero .lead{max-width:470px;font-size:18px;line-height:1.7;color:var(--muted)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 22px}.hero-footnote{font-size:12px;color:var(--muted);display:flex;gap:22px;flex-wrap:wrap}.hero-footnote span:before{content:'✓';margin-right:7px}.hero-visual{position:relative}.hero-visual>img{border-radius:3px;width:100%;height:auto;aspect-ratio:1;object-fit:cover}.visual-label{position:absolute;left:20px;bottom:19px;background:var(--paper);padding:9px 13px;font-family:monospace;font-size:10px;letter-spacing:.03em;border:1px solid var(--line)}.ticker{display:flex;justify-content:space-between;gap:22px;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-family:monospace;font-size:11px;letter-spacing:.06em;flex-wrap:wrap}.ticker span{display:flex;align-items:center;gap:14px}.ticker span:before{content:'+';font-size:18px;color:var(--muted)}.section{padding:72px 0}.section-heading{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;margin-bottom:30px}.section-heading h2{margin-bottom:0}.section-heading p{max-width:390px;margin:0;font-size:14px;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{border:1px solid var(--line);background:var(--white);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;min-width:0}.card .card-icon{font-family:monospace;font-size:26px;margin-bottom:30px;line-height:1;color:var(--muted)}.card h3{margin-bottom:13px}.card p{font-size:14px;color:var(--muted)}.card .text-link{margin-top:auto}.text-link{font-size:13px;font-weight:600;display:inline-flex;gap:18px;align-items:center}.text-link:after{content:'↗';font-size:18px}.card:hover{border-color:#a3b393}.tag{font-size:10px;text-transform:uppercase;letter-spacing:.07em;display:inline-flex;gap:5px;padding:5px 9px;background:var(--soft);border-radius:5px;color:#46513f;font-weight:700;align-self:flex-start;margin-bottom:18px}.split-panel{display:grid;grid-template-columns:1fr 1fr;background:var(--ink);color:var(--paper);border-radius:12px;overflow:hidden}.split-copy{padding:48px}.split-copy h2{font-size:42px}.split-copy p{color:#c8d0c4;max-width:425px}.split-copy .eyebrow{color:#c8d0c4}.quick-tool{padding:38px;background:var(--lime);color:var(--ink);margin:16px;border-radius:7px}.quick-tool .field input{background:#f8fce9;border-color:#a8b550}.quick-tool label{font-size:12px}.quick-result{border-top:1px solid #a0b544;margin-top:28px;padding-top:24px;display:flex;align-items:end;gap:15px}.quick-result strong{font-size:50px;letter-spacing:-2px;line-height:1}.quick-result p{font-size:12px;margin:0}.workflow{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.workflow-step{padding:27px 20px 25px;border-right:1px solid var(--line)}.workflow-step:first-child{padding-left:0}.workflow-step:last-child{border:0}.workflow-step .step-number{font-family:monospace;font-size:12px;color:var(--muted);margin-bottom:30px}.workflow-step h3{font-size:18px}.workflow-step p{font-size:12px;color:var(--muted);margin:0}.editorial-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:22px}.editorial-card{min-width:0;border-top:2px solid var(--ink);padding-top:22px}.editorial-cover{aspect-ratio:1.6;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:var(--soft);margin-bottom:22px}.editorial-cover span{font-size:94px;font-family:var(--serif);font-style:italic;line-height:1}.editorial-cover.coral{background:#f5bfaa}.editorial-cover.lime{background:#e1eeac}.editorial-card h3{font-size:24px;line-height:1.25}.editorial-card p{font-size:14px;color:var(--muted)}.leaf-strip{border-top:1px solid var(--line);display:flex;align-items:center;gap:28px;padding:40px 0}.leaf-mark{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--soft);font-size:26px}.leaf-strip p{margin:0;max-width:570px;color:var(--muted);font-size:14px}.leaf-strip .text-link{margin-left:auto}.page-head{padding:58px 0 34px;border-bottom:1px solid var(--line);margin-bottom:35px}.page-head h1{font-size:clamp(40px,5vw,64px);margin-bottom:20px;max-width:950px}.page-head p{font-size:18px;color:var(--muted);max-width:800px;margin-bottom:0}.breadcrumbs{font-size:12px;color:var(--muted);margin-bottom:30px;display:flex;gap:10px}.page-main{padding-bottom:76px;min-height:60vh}.panel{padding:26px;background:white;border:1px solid var(--line);border-radius:10px;margin-bottom:24px;min-width:0}.notice{padding:16px 20px;background:var(--soft);border-left:3px solid #6d7d50;border-radius:3px;font-size:14px;margin:20px 0;overflow-wrap:anywhere}.notice.warning{background:#fcf0e4;border-color:#a96023}.tabs,.filterbar{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.filterbar input{flex:1;min-width:200px}.filterbar select{min-width:180px}.tab{display:inline-flex;padding:10px 15px;border:1px solid var(--line);border-radius:6px;background:var(--white);font-size:13px}.tab.active{background:var(--ink);color:var(--paper)}input,textarea,select{width:100%;padding:11px 12px;border:1px solid #bac3b6;background:var(--white);border-radius:5px;color:var(--ink)}input[type=checkbox]{width:18px;min-width:18px;height:18px;vertical-align:middle;accent-color:var(--ink)}label:has(input[type=checkbox]){display:flex;align-items:center;gap:9px}textarea{min-height:104px;resize:vertical}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px;min-width:0}.field>label,.field label{font-size:13px;font-weight:600}.field small{color:var(--muted);font-size:12px}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.tool-grid .wide,.span-two{grid-column:1/-1}.tool-grid>.field{margin-bottom:0}.tool-layout{display:grid;grid-template-columns:235px 1fr;gap:30px}.tool-nav{display:flex;flex-direction:column;gap:4px;max-height:70vh;overflow:auto;position:sticky;top:115px;align-self:start}.tool-nav a{padding:10px 12px;border-radius:6px;font-size:13px}.tool-nav a.active{background:var(--ink);color:var(--paper)}.metric{font-size:28px;letter-spacing:-1px;font-weight:600;line-height:1.3}.result{margin:24px 0;background:var(--soft);padding:24px;border-radius:8px;overflow-wrap:anywhere}.result h3{font-size:22px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;background:var(--soft)}th,td{padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top}td{overflow-wrap:anywhere}.table-wrap{overflow:auto;max-width:100%;margin:20px 0}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px}.article{max-width:820px;margin:0 auto}.article h2{font-size:29px;margin:42px 0 20px}.article h3{font-size:23px;margin:28px 0 12px}.article p,.article li{line-height:1.85;font-size:16px}.article-meta{font-size:12px;color:var(--muted);display:flex;gap:20px;margin-bottom:25px;flex-wrap:wrap}.article a{text-decoration:underline}.article ul{padding-left:22px}.article .sources{font-size:13px}.article .sources a{overflow-wrap:anywhere}.resource-row{display:flex;justify-content:space-between;gap:24px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center}.resource-row h3{font-size:19px;margin-bottom:8px}.resource-row p{font-size:13px;color:var(--muted);margin:0}.source-card{display:flex;flex-direction:column}.source-card .source-kind{font-size:11px;color:var(--muted);font-family:monospace}.source-card h3{font-size:19px;margin:15px 0}.source-card .source-url{font-size:12px;overflow-wrap:anywhere}.source-card details{font-size:12px;margin:15px 0;color:var(--muted)}.search-dialog{border:1px solid var(--line);border-radius:12px;width:min(750px,calc(100% - 40px));padding:30px;background:var(--paper);color:var(--ink)}.search-dialog::backdrop{background:#17231dcc;backdrop-filter:blur(5px)}.dialog-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.dialog-header h2{font-size:25px;margin:0}.search-results{max-height:55vh;overflow:auto;margin-top:20px}.search-result{display:block;padding:16px;border-top:1px solid var(--line)}.search-result strong{display:block;font-size:17px}.search-result small{color:var(--muted)}.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}footer{background:var(--ink);color:var(--paper);padding:52px 0 22px}.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;padding-bottom:36px}.footer-top .brand img{width:40px}.footer-top p{font-size:13px;color:#bcc7ba;max-width:320px;margin-top:20px}.footer-top h3{font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:500;color:#bcc7ba;margin-bottom:20px}.footer-links{display:flex;flex-direction:column;gap:11px;font-size:13px}.footer-bottom{border-top:1px solid #495347;padding-top:22px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:11px;color:#bcc7ba}.status-dot{display:inline-block;width:7px;height:7px;background:var(--lime);border-radius:50%;margin-right:7px}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:26px 0}.feature-list div{padding:17px;background:var(--soft);border-radius:7px;font-size:14px}.empty-state{padding:35px;border:1px dashed #a9b59e;border-radius:8px;background:var(--soft);margin:28px 0}.empty-state h3{font-size:23px}.route-list{display:flex;gap:10px;flex-wrap:wrap}.site-map h2{font-size:26px}.site-map .grid{gap:15px}.site-map .card{padding:20px}.site-map h3{font-size:18px}.progress-stage{font-size:11px;padding:4px 8px;border-radius:4px;background:#e9eddf}.page-head .eyebrow{margin-bottom:17px}#app:focus{outline:none}.tool-form fieldset{border:1px solid var(--line);border-radius:6px;margin-bottom:18px}.tool-form legend{font-size:13px;font-weight:600;padding:0 8px}.table-wrap input{min-width:110px}.output-summary{white-space:pre-wrap}.game-options{display:grid;gap:10px}canvas{max-width:100%;height:auto;display:block}svg{max-width:100%}
@media(min-width:1550px){.hero{padding-top:90px;padding-bottom:65px}}@media(max-width:1120px){.container{width:calc(100% - 48px)}.nav{gap:17px}.brand-name{font-size:21px}.header-inner{gap:20px}.header-actions .button{display:none}.hero{gap:36px}.hero h1{font-size:70px}.split-copy{padding:35px}.quick-tool{padding:28px}.workflow-step{padding:20px 14px}.footer-top{gap:22px}.grid{gap:16px}.card{padding:22px}}@media(max-width:800px){.utility{font-size:10px}.utility .container span:last-child{display:none}.header-inner{height:76px}.nav{display:none;position:absolute;top:76px;left:0;right:0;padding:20px 24px;background:var(--paper);border-bottom:1px solid var(--line);flex-wrap:wrap}.nav.open{display:flex}.header-actions{margin-left:auto}.menu-toggle{display:grid}.hero{padding-top:40px;grid-template-columns:1fr;gap:30px}.hero h1{font-size:68px;max-width:600px}.hero .lead{max-width:600px}.hero-visual{max-width:650px}.grid{grid-template-columns:repeat(2,1fr)}.section{padding:50px 0}.split-panel{grid-template-columns:1fr}.split-copy{padding-bottom:20px}.quick-tool{margin-top:0}.workflow{grid-template-columns:repeat(3,1fr)}.workflow-step{border-bottom:1px solid var(--line)}.workflow-step:nth-child(3){border-right:0}.workflow-step:last-child{grid-column:2/4}.editorial-grid{grid-template-columns:1fr 1fr}.editorial-card:first-child{grid-column:1/-1}.leaf-strip{flex-wrap:wrap}.leaf-strip .text-link{margin-left:85px}.footer-top{grid-template-columns:2fr 1fr}.tool-layout{grid-template-columns:1fr}.tool-nav{position:static;max-height:none;flex-direction:row;flex-wrap:wrap;gap:4px}.tool-nav a{border:1px solid var(--line);font-size:11px;padding:8px}.section-heading{align-items:start;flex-direction:column;gap:15px}.page-head{padding-top:38px}.tool-grid{gap:15px}}@media(max-width:520px){.container{width:calc(100% - 36px)}.brand-name{font-size:22px}.brand img{width:37px;height:37px}.header-inner{gap:10px}.header-actions{gap:7px}.icon-button{width:36px;height:36px}.hero h1{font-size:58px}.hero .lead{font-size:16px}.hero-actions .button{padding:13px 15px;flex:1}.hero-footnote{gap:10px;font-size:11px}.ticker{gap:8px;font-size:9px}.ticker span{gap:8px}.ticker span:before{font-size:14px}.grid{grid-template-columns:1fr}.card .card-icon{margin-bottom:18px}.split-copy{padding:27px}.split-copy h2{font-size:32px}.quick-tool{padding:22px;margin:10px}.tool-grid{grid-template-columns:1fr}.workflow{grid-template-columns:1fr}.workflow-step{border-right:0;padding-left:0}.workflow-step:last-child{grid-column:auto}.workflow-step .step-number{margin-bottom:12px}.editorial-grid{grid-template-columns:1fr}.editorial-card:first-child{grid-column:auto}.leaf-strip{gap:15px}.leaf-strip p{max-width:calc(100% - 75px)}.leaf-strip .text-link{margin-left:71px}.footer-top{grid-template-columns:1fr 1fr}.footer-top>div:first-child{grid-column:1/-1}.tool-grid .wide,.span-two{grid-column:auto}.resource-row{align-items:start;flex-direction:column;gap:13px}.panel{padding:19px}.page-head h1{font-size:42px}.page-head p{font-size:16px}.feature-list{grid-template-columns:1fr}.tool-nav{max-height:155px;overflow:auto}.search-dialog{padding:20px}.quick-result strong{font-size:44px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

.tool-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:20px 0}.tool-diagram{margin:24px 0;max-width:600px}.tool-diagram svg{width:100%;max-height:360px}.tool-diagram figcaption{font-size:12px;color:var(--muted)}.metric>span{display:block;font-size:12px;letter-spacing:0;font-weight:400;margin-bottom:5px}.metric>strong{display:block;font-size:28px;overflow-wrap:anywhere}.lede{font-size:18px;color:var(--muted);max-width:780px;line-height:1.8}[hidden]{display:none!important}.tool-actions .field{margin:0}.tool-grid>.panel h2{font-size:27px}.tool-grid>.panel{margin:0}
@media print{header,.utility,footer,.hero-actions,.actions,.tool-actions,.nav,dialog{display:none!important}body{background:white}.container{width:100%}.article{max-width:none}a{color:black;text-decoration:underline}.panel{break-inside:avoid}.hero-visual{max-width:300px}.hero{display:block}.hero h1{font-size:40px}}

.programme-topics{margin:24px 0}.lesson-practice fieldset{border:1px solid var(--line);border-radius:8px;padding:20px;margin:22px 0}.lesson-practice legend{font-weight:600;padding:0 8px;font-size:16px}.lesson-option{display:flex;align-items:flex-start;gap:12px;margin:16px 0;cursor:pointer}.lesson-option input{margin-top:6px;flex-shrink:0;width:18px;height:18px}.lesson-practice .field{margin:25px 0}.lesson-practice [data-lesson-state]{font-size:13px}

.article p,.article li{overflow-wrap:anywhere}