:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --border: #e2e5ea;
  --text: #1a1d21;
  --text-dim: #5b6270;
  --accent: #0a7d5c;
  --accent-ink: #ffffff;
  --danger: #b3261e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}

.site-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
}
.logo-mark { border-radius: 6px; }
.tagline {
  margin: 4px 0 0;
  color: var(--text-dim);
  font-size: 14px;
}
.site-nav {
  display: flex;
  gap: 16px;
  margin-top: 10px;
}
.site-nav a {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-dim);
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover, .site-nav a.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.stats-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
}
.stat-card h3 {
  margin: 0 0 8px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}
.stat-card .prix-m2 {
  font-size: 26px;
  font-weight: 800;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.stat-card .stat-range {
  margin: 6px 0 0;
  font-size: 12.5px;
  color: var(--text-dim);
}
.th-sub {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  font-size: 11px;
}
.magasins-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  margin-top: 16px;
}
.magasins-list .stat-card h3 {
  font-size: 15px;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text);
  margin-bottom: 12px;
}
.magasins-list .results-table { font-size: 13px; }
.magasins-list .results-table th, .magasins-list .results-table td { padding: 8px 10px; }

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 32px 20px 60px;
}
.home-page, .results-page {
  max-width: 900px;
}
.legal-page h2 { font-size: 16px; margin: 24px 0 6px; }
.legal-page p { color: var(--text-dim); font-size: 14.5px; }

.map-hint {
  margin: 0 0 12px;
  color: var(--text-dim);
  font-size: 14px;
}
.france-map {
  width: 100%;
  height: 420px;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin-bottom: 24px;
  cursor: crosshair;
}
.results-map {
  width: 100%;
  height: 360px;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin-bottom: 20px;
}

.search-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; font-weight: 600; color: var(--text-dim); }
.field input, .field select {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 16px;
  background: var(--bg);
  color: var(--text);
}
.field input:focus, .field select:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
}

.btn-primary, .btn-secondary {
  padding: 13px 18px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  border: none;
  cursor: pointer;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { opacity: 0.92; }
.btn-secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent); }

.location-status {
  margin-top: 12px;
  font-size: 13px;
  color: var(--text-dim);
}

.results-status { color: var(--text-dim); }

.results-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.results-table th, .results-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.results-table th {
  background: var(--bg);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}
.results-table tr:last-child td { border-bottom: none; }
.results-table td.prix { font-weight: 800; color: var(--accent); font-variant-numeric: tabular-nums; }

.site-footer {
  text-align: center;
  padding: 24px;
  color: var(--text-dim);
  font-size: 12.5px;
}
.site-footer a { color: var(--text-dim); }
.site-footer p { margin: 4px 0; }

@media (max-width: 600px) {
  .site-header { padding: 16px 16px; }
  main { padding: 20px 14px 48px; }
  .france-map { height: 280px; }
  .results-map { height: 260px; }
  .search-form { padding: 18px; }
  .results-table th, .results-table td { padding: 10px 8px; font-size: 13px; }
  /* L'adresse précise (souvent longue) cède la place à la ville sur petit écran. */
  .results-table th:nth-child(2), .results-table td:nth-child(2) { display: none; }
}