@font-face{font-family:Fraunces;font-style:normal;font-weight:300 800;font-display:swap;src:url(fonts/fraunces-normal-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Fraunces;font-style:normal;font-weight:300 800;font-display:swap;src:url(fonts/fraunces-normal-latin-ext.woff2) format("woff2");unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:300 700;font-display:swap;src:url(fonts/source-serif-4-normal-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:300 700;font-display:swap;src:url(fonts/source-serif-4-normal-latin-ext.woff2) format("woff2");unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:300 700;font-display:swap;src:url(fonts/source-serif-4-italic-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+2000-206F}
@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:300 700;font-display:swap;src:url(fonts/source-serif-4-italic-latin-ext.woff2) format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF}

:root{
  --paper:#f4f6f5;--paper-2:#e6ecec;--ink:#14202b;--ink-2:#34434f;--ink-3:#3e4c57;--rule:#c9d3d6;
  --accent:#064d7a;--accent-2:#872f05;--link:#064a72;--focus:#1f5fc9;--glass:rgba(244,246,245,.94);--ok:#14552b;--warn:#7a3200;
  --map-land:#e8ede9;--map-line:#7c8b93;--map-river:#5d8fb0;--map-perm:#8fa3b0;
  --d0:#a9dcec;--d1:#5db8dc;--d2:#2b86c6;--d3:#24559f;--d4:#2c2a72;
  --s-fog:#cddae2;--s-land:#c4bfa8;--s-tree:#86a071;--s-built:#aaa199;--s-perm:#3f78a6;--s-jrc:#d9600b;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#0f151b;--paper-2:#18212a;--ink:#e8eef2;--ink-2:#c3ced6;--ink-3:#9fadb8;--rule:#2b3843;
  --accent:#7cc4ee;--accent-2:#ffa564;--link:#8fd0f5;--focus:#8ab4ff;--glass:rgba(15,21,27,.94);--ok:#8fd19e;--warn:#ffb27a;
  --map-land:#18232c;--map-line:#5e7280;--map-river:#4f86aa;--map-perm:#3d5668;
  --d0:#a9dcec;--d1:#5db8dc;--d2:#3a94d6;--d3:#5a7fd0;--d4:#8c7fe0;
  --s-fog:#111b23;--s-land:#5b5d50;--s-tree:#3e5a3a;--s-built:#77706b;--s-perm:#25507a;--s-jrc:#ffa040;color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#0f151b;--paper-2:#18212a;--ink:#e8eef2;--ink-2:#c3ced6;--ink-3:#9fadb8;--rule:#2b3843;
  --accent:#7cc4ee;--accent-2:#ffa564;--link:#8fd0f5;--focus:#8ab4ff;--glass:rgba(15,21,27,.94);--ok:#8fd19e;--warn:#ffb27a;
  --map-land:#18232c;--map-line:#5e7280;--map-river:#4f86aa;--map-perm:#3d5668;
  --d0:#a9dcec;--d1:#5db8dc;--d2:#3a94d6;--d3:#5a7fd0;--d4:#8c7fe0;
  --s-fog:#111b23;--s-land:#5b5d50;--s-tree:#3e5a3a;--s-built:#77706b;--s-perm:#25507a;--s-jrc:#ffa040;color-scheme:dark}

*{box-sizing:border-box}
html{scroll-padding-top:56px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.1rem/1.62 "Source Serif 4",Georgia,serif}
a{color:var(--link);text-underline-offset:.18em}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--paper);padding:.5rem 1rem;z-index:30}
.skip:focus{left:8px;top:8px}
h1,h2,h3{font-family:Fraunces,Georgia,serif;font-weight:600;line-height:1.14;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,6vw,4rem);margin:.15em 0 .3em;max-width:16ch}
h2{font-size:clamp(1.5rem,3.2vw,2.1rem);margin:0 0 .6em}
h3{font-size:1.2rem;margin:1.4em 0 .4em}
p{margin:0 0 1em}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
[hidden]{display:none!important}

.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:.9rem;height:48px;padding:0 16px;background:var(--glass);backdrop-filter:blur(8px);border-bottom:1px solid var(--rule);font:500 .9rem/1 "Source Serif 4",serif;white-space:nowrap}
.topbar a{color:var(--ink-2);text-decoration:none}
.topbar a:hover,.topbar a[aria-current="true"]{color:var(--ink);text-decoration:underline}
.home{font-weight:700;color:var(--ink)!important}
.topnav{display:flex;gap:.9rem;overflow-x:auto;scrollbar-width:none;min-width:0;flex:1 1 auto}
.topnav::-webkit-scrollbar{display:none}
.topnav a{display:inline-flex;align-items:center;min-height:44px}
.lang{font-weight:700;letter-spacing:.04em;min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}
.icon-btn{background:none;border:0;color:var(--ink);width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;border-radius:50%;flex:none}
@media (max-width:560px){.home{display:none}.topbar{gap:.5rem}.topnav{gap:.75rem;font-size:.86rem;-webkit-mask-image:linear-gradient(90deg,#000 88%,transparent);mask-image:linear-gradient(90deg,#000 88%,transparent)}}

main{display:block}
.wrap{max-width:1180px;margin:0 auto;padding-inline:16px}
.prose{max-width:40rem;margin-left:auto;margin-right:auto}
section{padding-block:2.6rem}
.hero{padding-block:2.2rem 1rem}
.kicker{font:600 .82rem/1.2 "Source Serif 4",serif;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0}
.deck{font-size:1.24rem;line-height:1.5;color:var(--ink-2);max-width:40rem}

/* the lookup */
.tool{padding-block:.4rem 2.4rem}
.tool-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(300px,1fr);gap:1.2rem;align-items:start}
@media (max-width:900px){.tool-grid{grid-template-columns:minmax(0,1fr)}}
.search{position:relative;flex:1 1 16rem;min-width:0}
.tool label.big{display:block;font:600 1.05rem/1.3 Fraunces,serif;margin:0 0 .35rem}
.srow{display:flex;gap:.5rem;flex-wrap:wrap;align-items:stretch}
#q{width:100%;min-height:48px;padding:.5rem .9rem;border:1.5px solid var(--ink-3);border-radius:10px;background:var(--paper);color:var(--ink);font:inherit;font-size:1.05rem}
#q:disabled{opacity:.6}
#q-list{position:absolute;z-index:8;left:0;right:0;top:100%;margin:.2rem 0 0;padding:.25rem;list-style:none;background:var(--paper);border:1px solid var(--ink-3);border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.18)}
#q-list li{padding:.6rem .7rem;border-radius:6px;cursor:pointer;min-height:44px;display:flex;align-items:center}
#q-list li[aria-selected="true"],#q-list li:hover{background:var(--paper-2)}
.btn{min-height:48px;min-width:44px;padding:.4rem 1rem;border-radius:999px;border:1.5px solid var(--ink-3);background:transparent;color:var(--ink);font:inherit;font-size:.95rem;cursor:pointer}
.btn:hover{border-color:var(--accent);color:var(--accent)}
.btn[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--paper)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--paper);font-weight:700}
.btn.primary:hover{color:var(--paper);filter:brightness(1.1)}
a.btn{display:inline-flex;align-items:center;text-decoration:none;text-align:center}
.status{font-size:.92rem;color:var(--ink-3);min-height:1.3em;margin:.35rem 0 .5rem}
.mapbox{position:relative;border:1px solid var(--rule);border-radius:12px;overflow:hidden;background:var(--map-land)}
#map{display:block;width:100%;height:min(66vh,560px);min-height:340px;touch-action:none;cursor:grab;background:var(--paper)}
#map:active{cursor:grabbing}
.map-ctl{position:absolute;right:10px;top:10px;display:flex;flex-direction:column;gap:6px}
.map-ctl button{width:44px;height:44px;border-radius:10px;border:1px solid var(--ink-3);background:var(--paper);color:var(--ink);font:600 1.3rem/1 "Source Serif 4",serif;cursor:pointer}
.map-note{position:absolute;left:10px;bottom:8px;margin:0;padding:.15rem .5rem;font-size:.85rem;background:var(--glass);border-radius:6px;color:var(--ink-2)}
.map-note:empty{display:none}
.rpsel{border:0;margin:.7rem 0 .2rem;padding:0;display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}
.rpsel legend{float:left;font-size:.95rem;color:var(--ink-2);margin-right:.5rem;padding:0;line-height:44px}
.rpsel label{position:relative}
.rpsel input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.rpsel span{display:inline-flex;align-items:center;min-height:44px;padding:.2rem .95rem;border:1.5px solid var(--ink-3);border-radius:999px;font-size:.95rem}
.rpsel input:checked+span{background:var(--accent);border-color:var(--accent);color:var(--paper);font-weight:600}
.rpsel input:focus-visible+span{outline:3px solid var(--focus);outline-offset:2px}
.legend{display:flex;flex-wrap:wrap;gap:.3rem .9rem;margin:.6rem 0 0;padding:0;list-style:none;font-size:.9rem;color:var(--ink-2)}
.legend li{display:inline-flex;align-items:center;gap:.35rem}
.legend i{width:16px;height:16px;border-radius:3px;display:inline-block;border:1px solid rgba(0,0,0,.25)}
.legend .l0{background:var(--d0)}.legend .l1{background:var(--d1)}.legend .l2{background:var(--d2)}.legend .l3{background:var(--d3)}.legend .l4{background:var(--d4)}
.legend .lp{background:var(--map-perm)}
.legend .lj{background:repeating-linear-gradient(135deg,var(--s-jrc) 0 3px,transparent 3px 7px)}
.answer{border:1px solid var(--rule);border-radius:12px;padding:1.1rem 1.2rem;background:var(--paper-2)}
.answer h2{font-size:1.4rem;margin:0}
.answer .coord{font-size:.9rem;color:var(--ink-3);margin:.1rem 0 .8rem}
.answer table{width:100%;border-collapse:collapse;font-size:1rem;margin:.2rem 0 .8rem}
.answer th{text-align:left;font-weight:600;padding:.4rem .6rem .4rem 0;vertical-align:top;width:46%;border-top:1px solid var(--rule)}
.answer td{padding:.4rem 0;border-top:1px solid var(--rule);color:var(--ink-2)}
.answer td.wet{color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums}
.verdict{font:600 1.15rem/1.35 Fraunces,serif;margin:0 0 .9rem}
.official{border-left:4px solid var(--accent-2);padding:.2rem 0 .2rem .9rem;margin:1rem 0 .8rem;font-size:.97rem;color:var(--ink-2)}
.official b{color:var(--ink)}
.acts{display:flex;gap:.5rem;flex-wrap:wrap}

/* the 3D reach */
.reach{background:var(--paper-2);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.sceneframe{position:relative;border:1px solid var(--rule);border-radius:12px;overflow:hidden;background:var(--s-fog)}
#scene{display:block;width:100%;height:min(72vh,640px);min-height:360px;touch-action:none;cursor:grab;outline-offset:-3px}
#scene:active{cursor:grabbing}
@media (max-width:600px){#scene{height:58vh}}
#scene-labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}
#scene-labels span{position:absolute;left:0;top:0;font:600 .8rem/1 "Source Serif 4",serif;color:#10202c;background:rgba(255,255,255,.82);padding:.18rem .42rem;border-radius:999px;white-space:nowrap;margin:-1.5rem 0 0 -1rem;will-change:transform}
:root[data-theme="dark"] #scene-labels span{color:#e8eef2;background:rgba(15,21,27,.78)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) #scene-labels span{color:#e8eef2;background:rgba(15,21,27,.78)}}
#scene-labels .lab-s{font-style:italic;font-weight:500}
#scene-labels .lab-p{font-weight:500;font-style:italic;opacity:.92}
#scene-labels .lab-pin{background:var(--accent-2);color:#fff;width:14px;height:14px;padding:0;margin:-14px 0 0 -7px;border:2px solid #fff;border-radius:50%}
.scene-status{position:absolute;left:0;right:0;top:50%;text-align:center;color:var(--ink-2);margin:0;padding:0 1rem}
.scene-status:empty{display:none}
.controls{margin-top:1rem;display:grid;gap:.9rem}
.stage-row{display:flex;gap:1rem;align-items:center;flex-wrap:wrap}
.stage-row label{font:600 1.05rem/1.3 Fraunces,serif;flex:1 1 12rem}
.stage-out{font:600 2rem/1 Fraunces,serif;min-width:5.5rem;text-align:right;font-variant-numeric:tabular-nums}
#stage{width:100%;min-height:44px;accent-color:var(--accent)}
.stage-meta{display:flex;gap:1rem;flex-wrap:wrap;justify-content:space-between;color:var(--ink-2);font-size:1rem}
.presets,.views{display:flex;gap:.45rem;flex-wrap:wrap}
.readout{border-left:4px solid var(--accent);padding:.2rem 0 .2rem .9rem;margin:.8rem 0 0;color:var(--ink);font-size:1.02rem;min-height:3.2em}
#stage-note{margin:0}
.reach .prose{margin-top:1rem}
.readout p{margin:0}
.reach .legend{margin-top:.2rem}

/* paper sections */

.stat{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1rem;margin:1.2rem 0 1.6rem}
.stat div{border-top:3px solid var(--accent);padding-top:.4rem}
.stat b{display:block;font:600 1.9rem/1.1 Fraunces,serif}
.stat span{font-size:.93rem;color:var(--ink-2)}
.chart svg{display:block;width:100%;height:auto}
.chart text{font:500 13px "Source Serif 4",serif;fill:var(--ink-2)}
.chart .bar{fill:var(--accent)}
.chart .bar2{fill:var(--accent-2)}
.chart .bar3{fill:var(--ink-3)}
.chart .val{font-weight:700;fill:var(--ink)}
.chart .ax{stroke:var(--rule)}
figure{margin:1.6rem 0}
figcaption{font-size:.9rem;color:var(--ink-3);margin-top:.5rem;line-height:1.45}
.wide{max-width:60rem;margin-left:auto;margin-right:auto}
table.data{width:100%;border-collapse:collapse;font-size:.97rem;margin:1rem 0}
table.data caption{text-align:left;font-weight:600;padding-bottom:.4rem}
table.data th,table.data td{padding:.45rem .6rem;border-top:1px solid var(--rule);text-align:right;font-variant-numeric:tabular-nums}
table.data th:first-child,table.data td:first-child{text-align:left}
table.data thead th{border-top:0;border-bottom:2px solid var(--ink-3);font-weight:600}
.sources li{margin:.3rem 0 .6rem;font-size:.97rem;overflow-wrap:anywhere}
.limits{list-style:none;padding:0;margin:0}
.limits li{border-top:1px solid var(--rule);padding:.9rem 0}
.limits b{display:block;font:600 1.1rem/1.3 Fraunces,serif;margin-bottom:.2rem}
.faq details{border-top:1px solid var(--rule);padding:.8rem 0}
.faq summary{cursor:pointer;font:600 1.1rem/1.35 Fraunces,serif;min-height:44px;display:flex;align-items:center}
.share{padding:1.2rem 16px 2rem}
.share-row{display:flex;flex-wrap:nowrap;gap:.35rem;align-items:center}
.share-row .lab{font-size:.95rem;color:var(--ink-3);margin-right:.2rem}
.share-row a,.share-row button{display:inline-grid;place-items:center;flex:none;width:2.5rem;height:2.5rem;padding:0;border-radius:50%;border:1px solid var(--rule);background:transparent;color:var(--ink-2);text-decoration:none;cursor:pointer}
.share-row a:hover,.share-row button:hover,.share-row a:focus-visible,.share-row button:focus-visible{color:var(--accent);border-color:var(--accent)}
@media (pointer:coarse){.share-row a,.share-row button{width:2.75rem;height:2.75rem}}
.share-status{font-size:.95rem;color:var(--ok);min-height:1.2em;margin:.4rem 0 0}
.share-field{width:100%;margin-top:.5rem;padding:.6rem;border:1px solid var(--rule);border-radius:.5rem;background:var(--paper-2);color:var(--ink);font:inherit;font-size:.9rem}
.foot{border-top:1px solid var(--rule);padding:1.5rem 16px 5rem;text-align:center;color:var(--ink-2);font-size:.95rem}
.to-top{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:15;min-width:48px;height:48px;border-radius:999px;border:1px solid var(--rule);background:var(--paper);color:var(--ink);display:inline-flex;align-items:center;gap:.3rem;padding:0 .9rem;font:600 .9rem "Source Serif 4",serif;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.25)}
section[id]{scroll-margin-top:56px}
.no-gl .sceneframe{display:none}
.nogl-note{display:none}
.no-gl .nogl-note{display:block}
.no-map #map,.no-map .map-ctl{display:none}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{.topbar,.sceneframe,.share,.to-top,.mapbox{display:none}}