/* The economics pathway pages (LC-21, 28 Oct 2026). Versioned by filename: Hostinger edge-caches
   .css for a week, so a change ships as pathway-v3.css with tools/build_pathway.py repointed. */
:root{--ink:#12213f;--muted:#4f5d78;--line:#dfe4ee;--bg:#f6f8fc;--card:#fff;--soft:#eef2fb;--accent:#2f5cff;--accent-ink:#fff;--ok:#0f7a50;--okbg:#e6f4ee;--pat:#8a6100;--patbg:#fbf3df;--unv:#5b6478;--unvbg:#eef0f4;--serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--ink:#eceff5;--muted:#b4bccb;--line:#323947;--bg:#121417;--card:#1b1f26;--soft:#232935;--accent:#8fb4ff;--accent-ink:#0d1324;--ok:#5fd29a;--okbg:#14291f;--pat:#e0b03c;--patbg:#2c2410;--unv:#b4bccb;--unvbg:#262b35;color-scheme:dark}}
:root[data-theme="dark"]{--ink:#eceff5;--muted:#b4bccb;--line:#323947;--bg:#121417;--card:#1b1f26;--soft:#232935;--accent:#8fb4ff;--accent-ink:#0d1324;--ok:#5fd29a;--okbg:#14291f;--pat:#e0b03c;--patbg:#2c2410;--unv:#b4bccb;--unvbg:#262b35;color-scheme:dark}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-wrap:break-word}
a{color:var(--accent)}
.wrap{max-width:820px;margin:0 auto;padding:8px max(16px,env(safe-area-inset-right,0px)) 40px max(16px,env(safe-area-inset-left,0px));display:grid;gap:16px}
.pnav,.ynav{display:flex;flex-wrap:wrap;gap:6px;padding-top:10px}
.pnav a,.ynav a{font-size:.85rem;font-weight:700;text-decoration:none;color:var(--muted);background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:5px 11px}
.ynav a{font-weight:600;font-size:.8rem}
.pnav a[aria-current],.ynav a[aria-current]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.hero{padding-top:8px}.kick{font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
h1{font-family:var(--serif);font-size:clamp(1.7rem,4.5vw,2.3rem);line-height:1.2;margin:6px 0 10px;text-wrap:balance}
h2{font-family:var(--serif);font-size:1.3rem;margin-bottom:8px}h3{font-size:1rem}
.lede{font-size:1.05rem;color:var(--muted);max-width:64ch}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;min-width:0}
.card p+p,.card ul+p{margin-top:8px}.card ul,.card ol{padding-left:20px}.card li+li{margin-top:6px}
.muted{color:var(--muted)}
.parents dl{display:grid;grid-template-columns:max-content 1fr;gap:6px 14px}.parents dt{font-weight:700}
@media (max-width:520px){.parents dl{grid-template-columns:1fr}.parents dd{margin-bottom:6px}}
.month{display:grid;gap:10px}.month>h2{margin-top:8px}
.it{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:grid;gap:4px}
.it[hidden]{display:none}
.ith{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:baseline;justify-content:space-between}
.org{font-size:.85rem;color:var(--muted)}.when{font-weight:700}.note,.el,.cost,.helps{font-size:.92rem}
.tags{display:flex;flex-wrap:wrap;gap:5px}.tags span{font-size:.75rem;font-weight:700;background:var(--soft);border:1px solid var(--line);border-radius:6px;padding:1px 7px}
.links{font-size:.9rem}
.st{font-size:.72rem;font-weight:800;letter-spacing:.02em;border-radius:6px;padding:2px 7px;white-space:nowrap}
.st.ok{color:var(--ok);background:var(--okbg)}.st.pat{color:var(--pat);background:var(--patbg)}.st.unv{color:var(--unv);background:var(--unvbg)}
.keyc p{font-size:.88rem;line-height:1.9}
.filters{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.chip{font:inherit;font-size:.8rem;font-weight:700;border:1px solid var(--line);background:var(--soft);color:var(--ink);border-radius:999px;padding:5px 11px;cursor:pointer;min-height:32px}
.chip.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}
.tile{display:grid;gap:2px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;text-decoration:none;color:var(--ink)}
.tile span{font-size:.85rem;color:var(--muted)}
.tw{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.86rem}th,td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:8px 6px}th{font-size:.78rem;color:var(--muted)}
.steps li{margin-bottom:6px}
.checker{display:grid;gap:12px}.checker fieldset{border:0;display:grid;gap:10px}.checker legend{font-weight:800;margin-bottom:6px}
.checker label{display:grid;gap:3px;font-size:.9rem;font-weight:600}
.checker select,.checker input,.pf input,.pf select,textarea{font:inherit;font-size:1rem;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink);min-height:42px;max-width:100%}
.checker details{display:grid;gap:10px}.checker summary{cursor:pointer;font-weight:700;margin-bottom:8px}
.row{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:10px 16px;font:inherit;font-weight:700;font-size:.95rem;border:1px solid transparent;cursor:pointer;text-decoration:none;min-height:44px}
.btn.pri{background:var(--accent);color:var(--accent-ink)}.btn.sec{background:var(--soft);color:var(--ink);border-color:var(--line)}
.btn:focus-visible,.chip:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.res{display:grid;gap:8px}.res li{list-style:none;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.res .w{font-size:.88rem;color:var(--muted)}
.plan-it{display:grid;gap:6px}.plan-it .ck{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
textarea{width:100%;min-height:180px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem}
.mini{padding-left:18px}.mini li{font-size:.92rem}
.brief h3{margin-top:12px}
.pfoot{max-width:820px;margin:0 auto;padding:0 16px 40px;font-size:.82rem;color:var(--muted);display:grid;gap:6px}
@media print{.pnav,.ynav,.filters{display:none}}
.buy{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);display:grid;gap:6px}.buy .age{font-size:.9rem;display:flex;gap:8px;align-items:flex-start}