@font-face{font-family:"Public Sans";src:url(fonts/publicsans.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Spectral";src:url(fonts/spectral-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Spectral";src:url(fonts/spectral-600.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  --paper:#f6f8f7;
  --ink:#2b3438;
  --muted:#58656a;
  --sky:#dfecf1;
  --leaf:#4b6838;
  --leaf-soft:#e6eedc;
  --line:#cad5d8;
  --serif:"Spectral",Georgia,"Times New Roman",serif;
  --sans:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --measure:68ch;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{
    --paper:#1b2225;
    --ink:#e3e9eb;
    --muted:#a2afb4;
    --sky:#243238;
    --leaf:#a8c58c;
    --leaf-soft:#27331f;
    --line:#38454a;
    color-scheme:dark;
  }
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:1.0625rem/1.6 var(--sans)}
img{max-width:100%;height:auto}
a{color:var(--leaf);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--leaf);outline-offset:3px;border-radius:2px}

.skip{position:absolute;left:-999px}
.skip:focus{left:1rem;top:1rem;background:var(--paper);padding:.5rem 1rem;z-index:10}

.wrap{max-width:72rem;margin:0 auto;padding:0 1.5rem}

/* Header */
.site-head{border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem 2rem;padding-top:1.25rem;padding-bottom:1rem}
.logo{font:600 1.5rem/1.1 var(--serif);color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.logo small{display:block;font:400 .8rem/1.3 var(--sans);color:var(--muted);letter-spacing:0}
.nav{display:flex;flex-wrap:wrap;gap:.25rem 1.25rem;margin:0;padding:0;list-style:none;flex:1}
.nav a{color:var(--ink);text-decoration:none;padding:.25rem 0;border-bottom:2px solid transparent}
.nav a:hover{border-bottom-color:var(--line)}
.nav a[aria-current="page"]{border-bottom-color:var(--leaf)}
.lang{font-size:.95rem}

/* Home hero */
.hero{display:grid;grid-template-columns:1fr;gap:2rem;padding:3rem 0 2rem;align-items:center}
@media (min-width:52rem){.hero{grid-template-columns:1.05fr 1fr;padding:4.5rem 0 3rem}}
.hero h1{font:400 clamp(2.4rem,5vw,3.6rem)/1.08 var(--serif);margin:0 0 1rem;letter-spacing:-.02em}
.hero p{font-size:1.15rem;max-width:34rem;margin:0;color:var(--muted)}
.sketch{margin:0}
.sketch img{display:block;width:100%;max-width:30rem;margin-left:auto;mix-blend-mode:multiply}
@media (prefers-color-scheme:dark){.sketch img{mix-blend-mode:normal;border-radius:4px;opacity:.92}}
.sketch figcaption{font-size:.85rem;color:var(--muted);text-align:right;margin-top:.4rem}

/* Urgent strip */
.urgent{background:var(--sky);border-radius:6px;padding:1.25rem 1.5rem;display:grid;gap:1rem;grid-template-columns:1fr;margin-bottom:3rem}
@media (min-width:44rem){.urgent{grid-template-columns:repeat(3,1fr)}}
.urgent h2{font:600 1.1rem/1.3 var(--serif);margin:0 0 .25rem}
.urgent p{margin:0}
.urgent .num{font-size:1.25rem;font-weight:700;color:var(--ink);text-decoration:none;white-space:nowrap}
.urgent .num:hover{text-decoration:underline}

/* Route list on home */
.routes{list-style:none;margin:0 0 4rem;padding:0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr}
@media (min-width:44rem){.routes{grid-template-columns:1fr 1fr;column-gap:3rem}}
.routes li{border-bottom:1px solid var(--line)}
.routes a{display:block;padding:1.1rem 0;text-decoration:none;color:var(--ink)}
.routes strong{display:block;font:600 1.3rem/1.3 var(--serif);color:var(--leaf)}
.routes span{color:var(--muted)}
.routes a:hover strong{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.18em}

/* Inner pages */
.page{padding:2.5rem 0 4rem}
.page > header{max-width:var(--measure);margin-bottom:2rem}
.page h1{font:400 clamp(2rem,4vw,2.8rem)/1.15 var(--serif);margin:0 0 .75rem;letter-spacing:-.015em}
.lead{font-size:1.15rem;color:var(--muted);margin:0}
.layout{display:grid;grid-template-columns:1fr;gap:2.5rem}
@media (min-width:60rem){.layout{grid-template-columns:minmax(0,var(--measure)) 16rem;justify-content:space-between}}
.prose{max-width:var(--measure)}
.prose h2{font:600 1.45rem/1.3 var(--serif);margin:2.5rem 0 .5rem;scroll-margin-top:1rem}
.prose h2:first-child{margin-top:0}
.prose h3{font:700 1.05rem/1.4 var(--sans);margin:1.5rem 0 .25rem}
.prose p,.prose ul,.prose ol{margin:0 0 1rem}
.prose ul,.prose ol{padding-left:1.25rem}
.prose li{margin-bottom:.35rem}
.note{border-left:3px solid var(--leaf);background:var(--leaf-soft);padding:.75rem 1rem;margin:1.25rem 0;border-radius:0 4px 4px 0}
.note p:last-child{margin-bottom:0}

dl.facts{display:grid;grid-template-columns:max-content 1fr;gap:.4rem 1.5rem;margin:0 0 1.5rem}
dl.facts dt{color:var(--muted)}
dl.facts dd{margin:0;font-weight:700}

.aside{font-size:.95rem}
@media (min-width:60rem){.aside{position:sticky;top:1.5rem;align-self:start}}
.aside h2{font:600 1.05rem/1.3 var(--serif);margin:0 0 .5rem}
.aside ul{list-style:none;padding:0;margin:0 0 1.75rem;border-top:1px solid var(--line)}
.aside li{border-bottom:1px solid var(--line);padding:.45rem 0}
.aside .num{font-weight:700;white-space:nowrap}

.docs{list-style:none;padding:0;margin:0 0 1.5rem;border-top:1px solid var(--line)}
.docs li{border-bottom:1px solid var(--line);padding:1rem 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.25rem 1rem}
.docs strong{font:600 1.15rem/1.3 var(--serif)}
.docs .meta{color:var(--muted);font-size:.95rem}

/* Footer */
.site-foot{border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}
.site-foot .wrap{padding-top:1.5rem;padding-bottom:2rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem 2rem}
.site-foot p{margin:0}

@media print{.site-head nav,.lang,.aside,.skip{display:none}body{background:#fff;color:#000}}