:root{--ink:#17201d;--muted:#5d6b66;--line:#dfe5e1;--bg:#f7f8f5;--card:#ffffff;--accent:#1f4e46;--up:#2f7d4f;--down:#a6452b}
@media (prefers-color-scheme:dark){:root{--ink:#e8ece9;--muted:#9fb0aa;--line:#2b3532;--bg:#111816;--card:#18211e;--accent:#7fc4b5}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif}
a{color:var(--accent)}
.top{display:flex;justify-content:space-between;align-items:center;gap:16px;max-width:1080px;margin:0 auto;padding:18px 16px}
.brand{font-weight:700;font-size:20px;text-decoration:none;color:var(--ink);letter-spacing:.01em}
.mark{display:inline-block;background:var(--accent);color:#fff;border-radius:6px;padding:1px 7px;margin-right:4px}
nav{display:flex;align-items:center;gap:18px;font-size:15px}
.button{background:var(--accent);color:#fff;text-decoration:none;padding:8px 14px;border-radius:6px}
main{max-width:1080px;margin:0 auto;padding:0 16px 40px}
.hero{padding:28px 0 8px}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;color:var(--muted);margin:0}
h1{font-size:72px;line-height:1;margin:10px 0 6px;font-weight:700;letter-spacing:-.02em}
.label{color:var(--muted);margin:0 0 18px}
.stats{display:flex;flex-wrap:wrap;gap:12px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 16px;min-width:160px}
.stat strong{display:block;font-size:24px}.stat span{color:var(--muted);font-size:13px}
.status{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin:18px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.card h3{margin:0;font-size:16px}.card-value{font-size:36px;font-weight:700;margin:6px 0 2px}.card-detail{margin:2px 0;font-size:14px}
.muted{color:var(--muted)}
.chart-panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:18px 0}
.chart-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px}
.chart-head h2{margin:0;font-size:18px}
.toggles{display:flex;flex-wrap:wrap;gap:8px}
.toggle{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:999px;padding:5px 12px;font:inherit;font-size:13px;cursor:pointer}
.toggle::before{content:"";display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--swatch);margin-right:6px;opacity:.35}
.toggle.on{color:var(--ink)}.toggle.on::before{opacity:1}
#chart{width:100%;height:360px;margin-top:10px}
#chart .grid{stroke:var(--line);stroke-width:1}#chart .base{stroke:var(--muted);stroke-dasharray:2 4}
#chart .axis{fill:var(--muted);font-size:12px}
#chart .line{fill:none;stroke-width:2.2;vector-effect:non-scaling-stroke}#chart .provisional{stroke-dasharray:5 5}
#chart .band{opacity:.12;stroke:none}
.note{color:var(--muted);font-size:13px;margin:6px 0 0}
.explain{max-width:760px}
.prose{max-width:760px}.prose h1{font-size:40px}
footer{border-top:1px solid var(--line);max-width:1080px;margin:0 auto;padding:18px 16px 40px;font-size:14px}
.fine{color:var(--muted);font-size:12.5px;max-width:860px}
@media (max-width:640px){h1{font-size:56px}.stat{min-width:calc(50% - 6px)}#chart{height:260px}.top{flex-wrap:wrap}}