:root {
  --paper: #F7F8FA;
  --paper-strong: #EEF2F6;
  --ink: #0D1B2A;
  --muted: rgba(13,27,42,.72);
  --line: rgba(13,27,42,.09);
  --green: #1B3A5B;
  --berry: #9D2F5A;
  --navy: #1B3A5B;
  --gold: #0D1B2A;
  --ice: #C9DCEC;
  --white: #F7F8FA;
}

* { box-sizing: border-box; }

html, body { height: 100%; margin: 0; }

body {
  color: var(--ink);
  background: var(--paper);
  font-family: "Instrument Sans", sans-serif;
  font-size: 16px;
}

button, input { font: inherit; }

.app-shell {
  display: grid;
  grid-template-columns: minmax(330px, 420px) 1fr;
  min-height: 100vh;
}

.story-panel {
  height: 100vh;
  overflow-y: auto;
  padding: 28px 30px 34px;
  border-right: 1px solid var(--line);
  background: var(--paper);
  scrollbar-color: var(--green) transparent;
}

.eyebrow-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 42px;
  font-family: "Courier New", monospace;
  font-size: 12px;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.porch-link { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--ink); }
.status { color: var(--berry); }

.kicker {
  margin: 0 0 12px;
  color: var(--green);
  font-family: "Courier New", monospace;
  font-size: 12px;
  letter-spacing: .09em;
  text-transform: uppercase;
}

h1, h2 {
  font-family: "Newsreader", serif;
  font-weight: 300;
}

h1 {
  margin: 0;
  max-width: 13ch;
  font-size: clamp(40px, 4.2vw, 61px);
  line-height: .96;
  letter-spacing: -.035em;
}

.dek {
  max-width: 36ch;
  margin: 22px 0 0;
  color: #34444d;
  font-size: 17px;
  line-height: 1.55;
}

h2 { margin: 0 0 12px; font-size: 24px; line-height: 1.08; }

.numbers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 34px -30px 0;
  border-block: 1px solid var(--line);
  background: var(--line);
}

.numbers div { min-height: 108px; padding: 18px 14px; background: var(--paper); }
.numbers strong { display: block; margin-bottom: 7px; font-family: "Newsreader", serif; font-size: 27px; font-weight: 400; }
.numbers span { color: var(--muted); font-size: 12px; line-height: 1.3; }

.plain-language, .controls, .reading-key, details, .downloads, footer { padding-top: 28px; }
.plain-language p, details p, footer p { margin: 0; color: #42525a; line-height: 1.55; }

.controls { margin-top: 26px; border-top: 1px solid var(--line); }

.layer-toggle, .compact-toggle {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0 -10px;
  padding: 11px 10px;
  cursor: pointer;
  border-radius: 4px;
}

.layer-toggle:hover, .compact-toggle:hover { background: rgba(255,255,255,.5); }
.layer-toggle input, .compact-toggle input { accent-color: var(--berry); margin-top: 3px; }
.layer-toggle span { display: grid; gap: 2px; }
.layer-toggle b { font-size: 14px; font-weight: 600; }
.layer-toggle small { color: var(--muted); font-size: 12px; }

.filter-block { margin-top: 21px; }
.filter-block label { display: flex; justify-content: space-between; gap: 15px; color: #34444d; font-size: 12px; }
.filter-block output { color: var(--berry); font-family: "Courier New", monospace; }
.filter-block input[type="range"] { width: 100%; margin-top: 9px; accent-color: var(--berry); }
.compact-toggle { margin-top: 12px; color: #34444d; font-size: 12px; }

.reading-key { display: grid; grid-template-columns: 1fr; gap: 8px; }
.reading-key h2 { margin-bottom: 5px; }
.reading-key div { display: flex; align-items: center; gap: 9px; color: #4b5a62; font-size: 12px; }
.swatch { width: 24px; height: 4px; border-radius: 999px; }
.swatch.flow { background: var(--berry); }
.swatch.destination { height: 10px; width: 10px; border-radius: 50%; background: var(--green); }
.swatch.metro { height: 10px; width: 10px; border-radius: 0; transform: rotate(45deg); background: var(--gold); }
.swatch.transit { background: var(--navy); }

details { margin-top: 28px; border-top: 1px solid var(--line); }
summary { cursor: pointer; color: var(--green); font-weight: 600; }
details p { margin-top: 12px; font-size: 13px; }
.downloads { margin-top: 28px; border-top: 1px solid var(--line); }
.downloads p { margin: 0 0 13px; color: var(--muted); font-size: 13px; }
.download-links { display: flex; flex-wrap: wrap; gap: 7px; }
.download-links a {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--green);
  background: rgba(255,255,255,.38);
  font-size: 12px;
  text-decoration: none;
}
.download-links a:hover { border-color: var(--green); background: var(--white); }
footer { margin-top: 32px; border-top: 1px solid var(--line); }
footer p { margin-bottom: 9px; font-size: 11px; }

.map-panel { position: relative; min-width: 0; height: 100vh; background: var(--ice); }
#map { width: 100%; height: 100%; }
.leaflet-container { font-family: "Instrument Sans", sans-serif; background: var(--ice); }
.leaflet-control-attribution { font-size: 12px; }

.floating-button {
  position: absolute;
  z-index: 700;
  top: 16px;
  right: 16px;
  padding: 10px 14px;
  border: 1px solid rgba(23,35,43,.18);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255,253,250,.94);
  box-shadow: 0 4px 16px rgba(23,35,43,.12);
  cursor: pointer;
}

.inspector {
  position: absolute;
  z-index: 800;
  right: 16px;
  bottom: 20px;
  width: min(360px, calc(100% - 32px));
  padding: 22px;
  border: 1px solid rgba(23,35,43,.15);
  border-radius: 6px;
  background: rgba(255,253,250,.97);
  box-shadow: 0 14px 42px rgba(23,35,43,.18);
}

.inspector.hidden { display: none; }
.inspector button { position: absolute; top: 8px; right: 10px; border: 0; background: transparent; color: var(--muted); font-size: 24px; cursor: pointer; }
.inspector-label { margin: 0 30px 7px 0; color: var(--berry); font-family: "Courier New", monospace; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.inspector h2 { margin-right: 20px; }
.inspector p { color: #45555d; line-height: 1.45; }
.inspector dl { display: grid; grid-template-columns: 1fr auto; gap: 7px 18px; margin: 16px 0 0; font-size: 12px; }
.inspector dt { color: var(--muted); }
.inspector dd { margin: 0; text-align: right; font-weight: 600; }
.inspector .caution { margin-top: 15px; padding-top: 13px; border-top: 1px solid var(--line); font-size: 12px; }

.loading {
  position: absolute;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--green);
  background: var(--paper);
  font-family: "Newsreader", serif;
  font-size: 24px;
}

.loading.hidden { display: none; }

@media (max-width: 820px) {
  .app-shell { display: block; }
  .story-panel { height: auto; max-height: none; padding: 22px 20px 28px; border-right: 0; border-bottom: 1px solid var(--line); }
  .eyebrow-row { margin-bottom: 32px; }
  h1 { font-size: 44px; }
  .numbers { margin-inline: -20px; }
  .map-panel { height: 72vh; min-height: 560px; }
  .inspector { bottom: 12px; right: 12px; width: calc(100% - 24px); max-height: 46%; overflow-y: auto; }
}

/* Porch identity and resilient article embedding · 2026-09-19 */
@font-face{font-family:Newsreader;font-style:normal;font-weight:300;font-display:swap;src:url('fonts/newsreader-latin-300-normal.woff2') format('woff2')}
@font-face{font-family:Newsreader;font-style:normal;font-weight:400;font-display:swap;src:url('fonts/newsreader-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/instrument-sans-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/instrument-sans-latin-500-normal.woff2') format('woff2')}
html,body{min-width:0;overflow-x:clip}
a{color:var(--navy)}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--navy);outline-offset:3px}
.eyebrow-row,.kicker,.filter-block output,.inspector-label{font-family:'Instrument Sans',sans-serif;font-weight:500}
.kicker,.status,.inspector-label{color:var(--muted)}
h1,h2{font-optical-sizing:auto}
h2{font-weight:400}
.layer-toggle b,summary,.inspector dd{font-weight:500}
.layer-toggle,.compact-toggle,.download-links a,.floating-button,.inspector{border-radius:0;box-shadow:none}
.layer-toggle input,.compact-toggle input,.filter-block input[type=range]{accent-color:var(--ink)}
.filter-block output{color:var(--ink)}
.swatch.flow,.swatch.transit{border-radius:0}
.swatch.destination{background:var(--ink)}
.swatch.metro{background:var(--paper);border:1px solid var(--ink)}
.floating-button,.inspector{background:var(--paper);border-color:var(--line)}
.story-panel{min-width:0}
.control-drawer{padding:0;margin-top:24px}
.control-drawer>summary{padding-block:16px;font-size:15px;color:var(--ink)}
.control-drawer .controls{margin:0;padding:0 0 16px;border:0}
.control-drawer .controls>h2{display:none}
.supporting-notes{padding-top:20px;margin-top:12px}
.supporting-notes>summary{font-size:14px;color:var(--navy)}
.supporting-notes footer{padding-top:16px}
.floating-button{font-size:13px;right:12px;top:12px}
.movement-button{position:absolute;bottom:34px;right:12px;z-index:700;background:var(--ink);color:var(--paper);padding:10px 12px;border:1px solid var(--ink);font-size:13px;cursor:pointer}
.movement-button[hidden]{display:none}
.leaflet-control-attribution{font-family:'Instrument Sans',sans-serif;font-size:12px}
.leaflet-control-attribution a{color:var(--navy)}
.leaflet-container .leaflet-control-zoom{box-shadow:none;border-radius:0;border:1px solid rgba(13,27,42,.3)}
.leaflet-control-zoom a{border-radius:0!important;color:var(--ink)}
.embedded,.embedded body{height:auto}
.embedded .app-shell{min-height:0;grid-template-columns:300px minmax(0,1fr);align-items:start}
.embedded .story-panel{height:auto;overflow:visible;padding:20px 24px 24px}
.embedded .eyebrow-row,.embedded .story-panel>header,.embedded .plain-language{display:none}
.embedded .numbers{margin:-20px -24px 0}
.embedded .numbers div{min-height:92px;padding:16px 12px}
.embedded .map-panel{height:640px;min-height:390px;position:sticky;top:0}
.embedded .inspector{max-height:55%;overflow-y:auto}
@media(max-width:820px){
 .embedded .app-shell{display:block}
 .embedded .story-panel{padding:16px 20px}
 .embedded .numbers{margin:-16px -20px 0}
 .embedded .numbers div{min-height:80px;padding:12px 16px}
 .embedded .numbers strong{font-size:24px;margin-bottom:4px}
 .embedded .control-drawer{margin-top:0;border-top:0}
 .embedded .control-drawer>summary{padding-block:14px}
 .embedded .supporting-notes{margin-top:0;padding-top:12px}
 .embedded .map-panel{position:relative;height:460px;min-height:390px}
 .embedded .controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px}
 .embedded .compact-toggle{grid-column:1/-1}
 .embedded .layer-toggle{min-width:0}
 .embedded .filter-block label{display:block;font-size:13px}
 .embedded .filter-block output{display:block;margin-top:4px}
 .embedded .inspector{bottom:74px;font-size:14px;max-height:65%}
 .embedded .inspector dl{grid-template-columns:1fr 1fr;font-size:12px;overflow-wrap:anywhere}
 .embedded .leaflet-control-attribution{max-width:270px;font-size:10px}
}