/* The State Coverage Index: "state grid" signature.
   51 tiles, one accent for the four vehicle roster states, hairline tables, no map. */
:root {
  --paper: #F6F5F1;
  --sheet: #FFFFFF;
  --ink: #15181B;
  --ink-2: #4A4F55;
  --ink-3: #757A80;
  --hair: #D6D5CF;
  --hair-2: #E8E7E2;
  --accent: #0E5E73;
  --accent-ink: #FFFFFF;
  --accent-soft: #E3EEF1;
  --roster: #ECEBE5;
  --stale: #F3EBDC;
  --paid: #8A4B12;
  --paid-soft: #FBF3E9;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  overflow-x: hidden;
}
a { color: var(--accent); text-underline-offset: 2px; }
a:hover { color: var(--ink); }
img, svg { max-width: 100%; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }

/* masthead */
.masthead { border-bottom: 1px solid var(--ink); background: var(--sheet); }
.masthead .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; padding-top: 14px; padding-bottom: 12px; }
.mark { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.mark svg { width: 30px; height: 30px; flex: none; }
.mark b { font: 700 18px/1.1 var(--sans); letter-spacing: -0.01em; }
.mark small { display: block; font: 500 11px/1.3 var(--mono); color: var(--ink-3); letter-spacing: 0.04em; text-transform: uppercase; }
.nav { display: flex; flex-wrap: wrap; gap: 4px 18px; font: 500 14px/1.4 var(--mono); }
.nav a { color: var(--ink-2); text-decoration: none; }
.nav a:hover { color: var(--accent); text-decoration: underline; }

/* first-screen disclosure */
.disclose { background: var(--paid-soft); border-bottom: 1px solid var(--hair); font-size: 14px; line-height: 1.5; color: var(--ink-2); }
.disclose .wrap { padding-top: 10px; padding-bottom: 10px; }
.disclose b { color: var(--paid); font-weight: 700; }

/* type */
main { padding: 28px 0 48px; }
h1 { font: 700 clamp(28px, 5vw, 42px)/1.12 var(--sans); letter-spacing: -0.02em; margin: 0 0 12px; }
h2 { font: 700 24px/1.25 var(--sans); margin: 40px 0 10px; letter-spacing: -0.01em; }
h3 { font: 600 18px/1.3 var(--sans); margin: 24px 0 6px; }
p { margin: 0 0 14px; }
.kicker { font: 500 12px/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); margin: 0 0 8px; }
.lede { font-size: 19px; color: var(--ink-2); max-width: 760px; }
.asof { font: 500 13px/1.5 var(--mono); color: var(--ink-3); }
code, .num { font-family: var(--mono); }
.section { border-top: 1px solid var(--hair); margin-top: 36px; padding-top: 4px; }

/* the state grid */
.grid-legend { display: flex; flex-wrap: wrap; gap: 6px 18px; font: 500 12px/1.4 var(--mono); color: var(--ink-2); margin: 10px 0 12px; }
.grid-legend span::before { content: ""; display: inline-block; width: 11px; height: 11px; margin-right: 6px; vertical-align: -1px; border: 1px solid var(--hair); }
.grid-legend .lg-accent::before { background: var(--accent); border-color: var(--accent); }
.grid-legend .lg-roster::before { background: var(--roster); }
.grid-legend .lg-stale::before { background: var(--stale); }
.grid-legend .lg-none::before { background: var(--sheet); }
.state-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 1px; background: var(--hair); border: 1px solid var(--hair); margin: 0 0 8px; padding: 0; list-style: none; }
.state-grid li { background: var(--sheet); min-height: 86px; }
.state-grid a, .state-grid .tile { display: flex; flex-direction: column; justify-content: space-between; height: 100%; padding: 8px 9px; color: var(--ink); text-decoration: none; }
.state-grid a:hover { outline: 2px solid var(--ink); outline-offset: -2px; }
.tile-ab { font: 600 12px/1 var(--mono); letter-spacing: 0.06em; color: var(--ink-3); }
.tile-n { font: 700 26px/1 var(--mono); letter-spacing: -0.03em; }
.tile-s { font: 400 10.5px/1.25 var(--mono); color: var(--ink-3); }
.state-grid li.t-accent { background: var(--accent); }
.state-grid li.t-accent a, .state-grid li.t-accent .tile-ab, .state-grid li.t-accent .tile-s { color: var(--accent-ink); }
.state-grid li.t-roster { background: var(--roster); }
.state-grid li.t-stale { background: var(--stale); }
.state-grid li.t-none .tile-n { color: var(--ink-3); font-weight: 400; }
.grid-note { font-size: 13px; color: var(--ink-3); }

/* hairline tables */
.tbl-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 12px 0 20px; border-top: 1px solid var(--ink); }
table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 1.4; }
th { font: 600 11.5px/1.3 var(--mono); text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-2); text-align: left; padding: 9px 10px 7px; border-bottom: 1px solid var(--ink); vertical-align: bottom; }
td { padding: 7px 10px; border-bottom: 1px solid var(--hair-2); vertical-align: top; }
td.n, th.n { text-align: right; font-family: var(--mono); white-space: nowrap; }
tbody tr:hover td { background: #FAFAF7; }
caption { caption-side: bottom; text-align: left; font-size: 12.5px; color: var(--ink-3); padding-top: 8px; }

/* record sheet on state pages */
.record { border: 1px solid var(--hair); background: var(--sheet); margin: 18px 0 24px; }
.record dl { margin: 0; display: grid; grid-template-columns: minmax(130px, 220px) 1fr; }
.record dt, .record dd { margin: 0; padding: 9px 12px; border-bottom: 1px solid var(--hair-2); }
.record dt { font: 600 12px/1.45 var(--mono); text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-3); }
.record dd { font-size: 15px; }
.record dl > :nth-last-child(-n+2) { border-bottom: 0; }
.status-pill { display: inline-block; font: 600 11px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.06em; padding: 4px 7px; border: 1px solid currentColor; }
.status-yes { color: var(--accent); }
.status-no { color: var(--ink-3); }
.status-stale { color: var(--paid); }
.rules li { margin-bottom: 8px; }
.notice { border-left: 3px solid var(--ink); padding: 8px 14px; background: var(--sheet); font-size: 15px; margin: 16px 0; }
.pending { border: 1px dashed var(--ink-3); padding: 12px 14px; color: var(--ink-2); font-size: 14px; }

/* fact cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 14px 0; }
.card { background: var(--sheet); border: 1px solid var(--hair); border-top: 3px solid var(--ink); padding: 14px 16px; }
.card.accent { border-top-color: var(--accent); }
.card h3 { margin-top: 0; }
.card .big { font: 700 30px/1 var(--mono); margin: 4px 0 8px; }
.card p { font-size: 14.5px; margin-bottom: 8px; }
.card ul { margin: 0; padding-left: 18px; font-size: 14px; }

/* paid card: the C4C placement */
.paid { background: var(--paid-soft); border: 1px solid #E2C9A8; border-left: 4px solid var(--paid); padding: 14px 18px; margin: 22px 0; max-width: 760px; }
.paid .tag { display: inline-block; font: 700 11px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--paid); border: 1px solid var(--paid); padding: 4px 7px; margin: 0 0 10px; }
.paid h2, .paid .paid-name { font: 700 21px/1.2 var(--sans); margin: 0 0 6px; }
.paid h2 a, .paid .paid-name a { color: var(--ink); }
.paid p { font-size: 14.5px; margin: 0 0 6px; }
.paid .paid-ad { font-size: 13px; color: var(--ink-2); margin: 0; }
/* the engine's featured block on minted list pages */
.featured-slot { background: var(--paid-soft); border: 1px solid #E2C9A8; border-left: 4px solid var(--paid); padding: 14px 18px; margin: 22px 0; }
.featured-tag { font: 700 11px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--paid); margin: 0 0 8px; }
.featured-slot h2 { margin: 0 0 6px; font-size: 21px; }
.featured-credentials, .featured-disclosure { font-size: 14px; margin: 0 0 6px; }
.list-intro { color: var(--ink-2); }
.methodology-box { border: 1px solid var(--hair); background: var(--sheet); padding: 12px 16px; margin: 18px 0; font-size: 14.5px; }
.methodology-box h2 { font-size: 16px; margin: 0 0 6px; font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.05em; }
.ranked-list { padding-left: 26px; }
.ranked-list li { border-bottom: 1px solid var(--hair-2); padding: 8px 0; }
.related-coverage { border-top: 1px solid var(--hair); margin-top: 28px; }

/* key points, FAQ, hub */
.points { background: var(--sheet); border: 1px solid var(--hair); padding: 14px 18px 6px 34px; margin: 18px 0; }
.points li { margin-bottom: 8px; }
.faq details { border-bottom: 1px solid var(--hair); padding: 10px 0; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq details p { margin: 8px 0 4px; color: var(--ink-2); }
.hub { display: grid; gap: 0; border-top: 1px solid var(--ink); }
.hub .lists-item, .hub .hub-row { display: block; padding: 10px 0; border-bottom: 1px solid var(--hair-2); text-decoration: none; }
.hub .hub-row span { display: block; font: 500 12px/1.4 var(--mono); color: var(--ink-3); }
.hub .hub-row b { font-weight: 600; color: var(--ink); }
.method-sum { background: var(--sheet); border: 1px solid var(--hair); padding: 14px 18px; }
.crumbs { font: 500 12.5px/1.4 var(--mono); color: var(--ink-3); margin: 0 0 14px; }
.crumbs a { color: var(--ink-3); }

/* footer */
.foot { border-top: 1px solid var(--ink); background: var(--sheet); font-size: 13.5px; color: var(--ink-2); }
.foot .wrap { padding-top: 22px; padding-bottom: 30px; }
.foot p { max-width: 820px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 6px 18px; font: 500 13px/1.4 var(--mono); margin-top: 12px; }

@media (max-width: 560px) {
  body { font-size: 16px; }
  .state-grid { grid-template-columns: repeat(4, 1fr); }
  .state-grid li { min-height: 74px; }
  .tile-n { font-size: 20px; }
  .tile-s { display: none; }
  .record dl { grid-template-columns: 1fr; }
  .record dt { border-bottom: 0; padding-bottom: 0; }
  td, th { padding-left: 6px; padding-right: 6px; }
}