:root {
  --ink: #17211c;
  --muted: #667069;
  --paper: #f5f2e9;
  --card: #fffdf7;
  --rule: #d8d4c8;
  --signal: #287b57;
  --signal-soft: #dceadf;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); }
a { color: inherit; }
button, input { font: inherit; }
main { width: min(1100px, calc(100% - 40px)); margin: 0 auto; }
.masthead { display: flex; align-items: center; justify-content: space-between; padding: 28px 0; border-bottom: 1px solid var(--rule); }
.wordmark { display: flex; align-items: center; gap: 13px; }
.globe { display: grid; place-items: center; width: 52px; height: 52px; border: 1px solid var(--ink); border-radius: 50%; font: 32px/1 var(--serif); background: var(--card); }
.wordmark h1 { margin: 0; font: 30px/.85 var(--serif); letter-spacing: -.02em; }
.wordmark p { margin: 7px 0 0; color: var(--muted); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; }
.about-link { font-size: 13px; text-decoration: none; border-bottom: 1px solid var(--ink); }
.hero { padding: 76px 0 48px; max-width: 900px; }
.eyebrow { margin: 0 0 22px; color: var(--signal); font-size: 12px; font-weight: 750; letter-spacing: .16em; text-transform: uppercase; }
.hero h2 { margin: 0; max-width: 760px; font: 64px/.98 var(--serif); letter-spacing: -.045em; }
.intro { max-width: 650px; margin: 28px 0 36px; color: var(--muted); font: 18px/1.6 var(--serif); }
.search-box { display: flex; max-width: 850px; padding: 7px; border: 1px solid #a7aaa4; background: var(--card); box-shadow: 0 8px 24px rgba(23,33,28,.07); }
.search-box:focus-within { outline: 3px solid rgba(40,123,87,.18); border-color: var(--signal); }
.search-box input { min-width: 0; flex: 1; padding: 15px 17px; border: 0; outline: 0; color: var(--ink); background: transparent; font: 18px/1.2 var(--serif); }
.search-box button { padding: 13px 24px; border: 0; color: white; background: var(--ink); cursor: pointer; font-weight: 700; }
.search-box button:hover { background: var(--signal); }
.search-box button:disabled { opacity: .65; cursor: wait; }
.examples { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-top: 18px; color: var(--muted); font-size: 12px; }
.examples span { font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.examples button { padding: 7px 10px; border: 1px solid var(--rule); border-radius: 99px; background: transparent; color: var(--muted); cursor: pointer; }
.examples button:hover { border-color: var(--signal); color: var(--signal); }
.proof { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--rule); background: var(--card); }
.proof-item { min-width: 0; padding: 18px 20px; border-right: 1px solid var(--rule); }
.proof-item:last-child { border: 0; }
.proof-label { display: block; margin-bottom: 7px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.proof-item strong { font: 16px/1.2 var(--serif); }
.pulse { display: inline-block; width: 8px; height: 8px; margin-right: 5px; border-radius: 50%; background: #2a9b65; box-shadow: 0 0 0 4px var(--signal-soft); }
.results-section { padding: 52px 0 30px; }
.results-heading { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 13px; border-bottom: 1px solid var(--ink); }
.results-heading p { margin: 0; font: 23px/1 var(--serif); }
.results-heading span { color: var(--muted); font: 12px/1 var(--sans); }
#results { margin: 0; padding: 0; list-style: none; }
.result { display: grid; grid-template-columns: 45px 1fr auto; gap: 20px; padding: 27px 0; border-bottom: 1px solid var(--rule); }
.rank { color: #9b9d97; font: italic 21px/1 var(--serif); }
.result h3 { margin: 0 0 8px; font: 25px/1.15 var(--serif); }
.result h3 a { text-decoration-thickness: 1px; text-underline-offset: 4px; }
.result p { max-width: 760px; margin: 0; color: #4f5952; font: 16px/1.55 var(--serif); }
.distance { color: var(--muted); font-size: 11px; white-space: nowrap; }
.empty { padding: 60px 0; text-align: center; }
.empty h3 { font: 28px/1 var(--serif); }
footer { display: flex; justify-content: space-between; gap: 30px; margin-top: 40px; padding: 28px 0 44px; border-top: 1px solid var(--rule); color: var(--muted); font-size: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (max-width: 700px) {
  main { width: min(100% - 24px, 1100px); }
  .masthead { padding: 18px 0; }
  .about-link { display: none; }
  .hero { padding: 52px 0 34px; }
  .hero h2 { font-size: 43px; }
  .intro { font-size: 16px; }
  .search-box { display: block; }
  .search-box input, .search-box button { width: 100%; }
  .proof { grid-template-columns: 1fr 1fr; }
  .proof-item:nth-child(2) { border-right: 0; }
  .proof-item:nth-child(-n+2) { border-bottom: 1px solid var(--rule); }
  .result { grid-template-columns: 32px 1fr; gap: 10px; }
  .distance { grid-column: 2; }
  footer { display: block; line-height: 1.6; }
}