@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#102d32;
    --muted:#536a6b;
    --paper:#f7f8f3;
    --white:#fff;
    --mint:#c9efdb;
    --green:#176e54
    --lime:#d5f276;
    --line:#dce5df;
    --orange:#eb7949;
    --mono:'DM Mono',monospace;
    --sans:'DM Sans',sans-serif;
    --display:'Manrope',sans-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:1.7}
        a{color:inherit}
        .skip{position:absolute;top:-80px;left:1rem;background:var(--ink);color:#fff;padding:.5rem 1rem;z-index:10}
        .skip:focus{top:1rem}
        .top{height:78px;padding:0 max(calc((100vw - 1180px)/2),5vw);display:flex;align-items:center;justify-content:space-between;background:#f7f8f3;position:sticky;top:0;z-index:5;border-bottom:1px solid #e7ebe5}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font:800 12px/1.15 var(--display);letter-spacing:.12em}.brand small{font-size:9px;color:#638074}.brandmark{width:40px;height:40px;background:var(--green);border-radius:50%;color:white;display:grid;place-items:center;font-size:16px;letter-spacing:-.06em}nav{display:flex;gap:25px;align-items:center}nav a{text-decoration:none;font-size:13px;font-weight:600;color:#49605e;padding:8px 0;border-bottom:2px solid transparent}nav a:hover,nav a.active{color:var(--green);border-color:#53a37b}.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:5px;padding:8px 12px;color:var(--ink)}.hero{background:var(--mint);min-height:530px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;padding:65px max(calc((100vw - 1180px)/2),5vw);overflow:hidden}.hero-copy{max-width:590px;z-index:1}.section-label,.eyebrow{font:500 10px/1.4 var(--mono);letter-spacing:.16em;color:var(--green)}h1,h2,h3{font-family:var(--display);letter-spacing:-.045em;line-height:1.13}h1{font-size:clamp(44px,6vw,74px);margin:18px 0 20px;font-weight:800}h1 em{font-style:normal;color:var(--green)}.hero-copy>p{max-width:530px;color:#345451}.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;border:0;text-decoration:none;background:var(--ink);color:#fff;font:600 14px var(--sans);padding:13px 19px;border-radius:4px;margin-top:13px;cursor:pointer;transition:transform .2s,background .2s}.button:hover{background:var(--green);transform:translateY(-2px)}.hero-note{margin-top:38px;font:10px var(--mono);letter-spacing:.17em;color:#50736a}.hero-art{height:380px;position:relative;display:grid;place-items:center}.orbit{position:absolute;border:1px solid rgba(23,110,84,.3);border-radius:50%;transform:rotate(-24deg)}.orbit-one{width:440px;height:230px}.orbit-two{width:335px;height:320px;transform:rotate(38deg)}.h2-bubble{width:178px;height:178px;border-radius:50%;background:var(--green);color:white;display:grid;place-items:center;font:700 78px var(--display);box-shadow:0 25px 50px #176e5433;z-index:1}.h2-bubble sub{font-size:32px;align-self:center;margin:42px 0 0 -7px}.art-caption{position:absolute;right:0;bottom:20px;background:#f8faed;padding:13px 17px;font-size:12px;line-height:1.5;box-shadow:0 8px 25px #102d3212}.art-caption b{font-size:14px}.wrap{max-width:1120px;margin:0 auto;padding-left:24px;padding-right:24px}.city-section{padding-top:84px;padding-bottom:78px}h2{font-size:clamp(30px,4vw,43px);margin:12px 0}.intro{color:var(--muted);margin-top:0}.map-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:30px;margin-top:33px}.map-card{background:#eef1eb;border-radius:7px;overflow:hidden;min-height:310px}.map-card svg{width:100%;height:100%;min-height:310px}.map-line{fill:none;stroke:#b8cbbf;stroke-width:2;stroke-dasharray:4 8}.map-card circle{fill:var(--green);stroke:#fff;stroke-width:5;transition:r .2s}.map-card a:hover circle{r:14;fill:var(--orange)}.map-card a text{font:600 15px var(--display);fill:var(--ink)}.map-hint{font:10px var(--mono);letter-spacing:1px;fill:#6d8079}.city-list{display:flex;flex-direction:column}.city-link{display:grid;grid-template-columns:37px 1fr;align-content:center;min-height:74px;text-decoration:none;border-bottom:1px solid var(--line);position:relative}.city-link>span{grid-row:span 2;font:11px var(--mono);color:#6d8b7d;padding-top:4px}.city-link b{font:700 17px var(--display)}.city-link i{font-style:normal;font-size:12px;color:var(--muted)}.city-link:hover b{color:var(--green)}.pathway{padding-top:60px;padding-bottom:90px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr 1fr;gap:22px}.pathway>div{grid-column:1/-1}.resource-card{padding:23px;background:white;border:1px solid var(--line);text-decoration:none;display:flex;flex-direction:column;min-height:220px;border-radius:5px;transition:transform .2s,box-shadow .2s}.resource-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px #16352a12}.card-icon{font:11px var(--mono);color:var(--green);margin-bottom:25px}.resource-card b{font:700 18px var(--display)}.resource-card span:not(.card-icon){font-size:13px;color:var(--muted);margin-top:7px}.resource-card i{font-style:normal;font-size:12px;font-weight:700;color:var(--green);margin-top:auto;padding-top:17px}.quiz-section{background:#e8eee4;padding:75px 0}.quiz-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}.quiz-wrap h2{font-size:37px}.quiz-wrap>div:first-child p{color:var(--muted);max-width:330px}.quiz{background:white;border-radius:6px;padding:27px;box-shadow:0 10px 40px #24362c0b}.quiz-progress{display:flex;justify-content:space-between;align-items:center;font:11px var(--mono);color:var(--muted);gap:15px}.progress-track{height:4px;flex:1;background:#e8eee4;max-width:130px}.progress-track i{height:100%;width:33%;display:block;background:#4ca17a;transition:width .3s}.quiz h3{font-size:21px;margin:23px 0 16px}.answers{display:grid;gap:9px}.answer{padding:12px 14px;border:1px solid var(--line);border-radius:4px;background:#fff;text-align:left;font:14px var(--sans);cursor:pointer}.answer:hover:not(:disabled){border-color:var(--green);background:#f3faf5}.answer.correct{border-color:#329263;background:#e6f6ec}.answer.wrong{border-color:#d66c50;background:#fff0eb}.answer:disabled{cursor:default}.feedback{min-height:26px;font-size:13px;color:var(--green);font-weight:600}.quiz-next{margin-top:3px}.page-hero{background:var(--mint);padding:56px 0 48px}.page-hero .wrap{max-width:1120px}.page-hero h1{font-size:clamp(36px,5vw,56px);max-width:920px;margin:14px 0}.page-hero p{color:#365b53;max-width:700px;margin:0}.article{max-width:850px;padding-top:38px;padding-bottom:90px}.article h2{font-size:29px;margin-top:43px;margin-bottom:12px}.article h3{font-size:22px;margin-top:30px}.article p{color:#344a4a;margin:0 0 17px}.article .byline,.source-note{color:#638074;font-size:13px}.source{font:11px var(--mono);color:#70817a!important;margin:25px 0}.caption{font-size:12px!important;color:#6d7b75!important;font-style:italic;margin-top:-6px!important}.article figure{margin:27px 0 8px}.article figure img{max-width:100%;height:auto;max-height:490px;object-fit:contain;border-radius:5px;background:#e8eee7}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:44px;align-items:start;padding-top:40px;padding-bottom:90px}
.article-layout .article{max-width:none;padding-top:0;padding-bottom:0}
.article-layout .article>.video-box:first-child{margin-top:0}
.glossary{position:sticky;top:96px;background:var(--white);border:1px solid var(--line);border-radius:8px;padding:24px 20px;box-shadow:0 4px 20px rgba(16,45,50,.05);max-height:calc(100vh - 116px);overflow-y:auto;overscroll-behavior:contain}
.glossary::-webkit-scrollbar{width:5px}
.glossary::-webkit-scrollbar-track{background:transparent}
.glossary::-webkit-scrollbar-thumb{background:#c2d1c7;border-radius:3px}
.glossary::-webkit-scrollbar-thumb:hover{background:#9ab3a2}
.glossary h2{font-size:22px;margin:4px 0 6px;color:var(--ink)}
.glossary .muted{color:var(--muted)!important;font-size:13px;line-height:1.45;margin:0 0 16px}
.glossary .terms{display:flex;flex-direction:column;gap:8px;margin:0}
.term{background:#fbfcf9;border:1px solid var(--line);border-radius:6px;padding:10px 13px;transition:border-color .2s,background .2s,box-shadow .2s}
.term:hover{border-color:#b4c8bc;background:#fff}
.term[open]{background:#fff;border-color:var(--green);box-shadow:0 2px 10px rgba(23,110,84,.07)}
.term summary{font-family:var(--sans);font-weight:600;font-size:13.5px;color:var(--ink);cursor:pointer;line-height:1.35;outline:none;transition:color .15s}
.term summary::marker{color:var(--green)}
.term:hover summary,.term[open] summary{color:var(--green)}
.term p{font-size:13px;line-height:1.55;color:#3a5450;margin:8px 0 2px}
.video-box{background:#e9f1e9;padding:22px;margin:25px 0;border-radius:5px}.video-box p{margin-bottom:5px}.video-box iframe{display:block;width:100%;aspect-ratio:16/9;border:0;margin-top:24px}.video-box .button{margin:8px 0 0}footer{background:#102d32;color:#dceae1;padding:28px max(calc((100vw - 1120px)/2),5vw);display:flex;justify-content:space-between;align-items:center;font-size:12px}footer div{display:flex;flex-direction:column}footer span{color:#a7bcb1}footer a{color:#c4e3ce;text-decoration:none}.source-note{margin-bottom:20px!important}.article .source-note+ h2{margin-top:20px}
@media(max-width:960px){.article-layout{grid-template-columns:1fr;gap:36px;padding-top:28px}.glossary{position:static;max-height:none;overflow-y:visible}.glossary .terms{display:grid;grid-template-columns:1fr 1fr;gap:10px}}
@media(max-width:580px){.glossary .terms{display:flex;flex-direction:column;gap:8px}}
@media(max-width:800px){.top{padding:0 20px;height:68px}.menu-toggle{display:block}nav{display:none;position:absolute;top:68px;left:0;right:0;background:#f7f8f3;padding:13px 20px 20px;box-shadow:0 14px 18px #102d3212;flex-wrap:wrap;gap:8px 20px}nav.open{display:flex}nav a{padding:6px 0}.hero{grid-template-columns:1fr;padding-top:54px;padding-bottom:25px}.hero-art{height:280px}.orbit-one{width:330px;height:190px}.orbit-two{width:260px;height:260px}.h2-bubble{width:140px;height:140px;font-size:63px}.art-caption{right:3%;bottom:5px}.map-layout{grid-template-columns:1fr}.map-card,.map-card svg{min-height:260px}.city-list{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.pathway{grid-template-columns:1fr 1fr}.pathway>div{grid-column:1/-1}.quiz-wrap{grid-template-columns:1fr;gap:20px}.page-hero{padding:42px 0}.article{padding-top:25px}.article h2{font-size:26px}}
@media(max-width:520px){body{font-size:15px}.hero{padding-left:22px;padding-right:22px}.hero-art{height:235px}.orbit-one{width:280px;height:155px}.orbit-two{width:220px;height:225px}.h2-bubble{width:118px;height:118px;font-size:52px}.art-caption{font-size:10px;padding:9px 12px}.city-section{padding-top:58px}.map-card,.map-card svg{min-height:215px}.map-card svg .map-hint{font-size:8px}.city-list{grid-template-columns:1fr}.city-link{min-height:65px}.pathway{grid-template-columns:1fr;padding-top:43px;padding-bottom:60px}.resource-card{min-height:175px}.quiz-section{padding:54px 0}.quiz{padding:20px}.terms{grid-template-columns:1fr}.page-hero h1{font-size:36px}.article h2{font-size:24px}.flashcard{min-height:170px}footer{align-items:flex-start;gap:18px;flex-direction:column;padding:25px 24px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}