/* ── Design tokens ─────────────────────────────────────────────────────── */
:root {
  --black:  #111111;
  --white:  #ffffff;
  --accent: #1B4332;
  --accent-hover: #2d6a4f;
  --muted:  #888888;
  --stripe: #fafafa;
  --border: #eeeeee;
  --bg-alt: #f8f8f8;
  --font: 'Inter', -apple-system, sans-serif;
}

/* ── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font); color: var(--black); background: var(--white); line-height: 1.6; }
html { scroll-behavior: smooth; }
a { color: inherit; }

/* ── Nav ────────────────────────────────────────────────────────────────── */
#nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--black);
  border-bottom: 1px solid #222;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-title {
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.3px;
  white-space: nowrap;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-links a {
  color: #aaaaaa;
  text-decoration: none;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  transition: color 0.15s;
  white-space: nowrap;
}
.nav-links a:hover        { color: var(--white); }
.nav-links .nav-cta       { color: var(--accent); font-weight: 700; }
.nav-links .nav-cta:hover { color: var(--accent-hover); }

/* ── Sections ───────────────────────────────────────────────────────────── */
section { padding: 64px 0; border-bottom: 1px solid var(--border); }
section { scroll-margin-top: 52px; }
#map-section, #access { background: var(--bg-alt); }
.section-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-label {
  font-size: 10px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

/* ── About ──────────────────────────────────────────────────────────────── */
#about h1 {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}
.about-text {
  font-size: 15px;
  color: #444;
  max-width: 640px;
  line-height: 1.75;
  margin-bottom: 14px;
}
.stats {
  display: flex;
  gap: 40px;
  margin-top: 32px;
}
.stat-number {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}
.stat-label {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 2px;
}

/* ── Map ────────────────────────────────────────────────────────────────── */
#map {
  height: 520px;
  border: 1px solid var(--border);
  border-radius: 2px;
  margin-bottom: 10px;
}
.map-caption { font-size: 12px; color: var(--muted); }

/* Map popup */
.leaflet-popup-content { margin: 12px 16px; min-width: 180px; }
.popup-name  { font-size: 13px; font-weight: 700; color: var(--black); margin-bottom: 4px; line-height: 1.3; }
.popup-meta  { font-size: 10px; color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.popup-field { font-size: 11px; color: #444; margin-bottom: 2px; }
.popup-label { color: var(--muted); }
.popup-website { margin-top: 8px; font-size: 11px; }
.popup-website a { color: var(--accent); text-decoration: none; font-weight: 600; }
.popup-website a:hover { text-decoration: underline; }

/* ── Coverage bar ───────────────────────────────────────────────────────── */
.coverage-bar-wrap {
  margin-bottom: 2rem;
}
.coverage-bar-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.4rem;
}
.coverage-bar-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}
.coverage-bar-pct {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
}
.coverage-bar-track {
  width: 100%;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}
.coverage-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width 0.6s ease;
}
.coverage-bar-note {
  margin-top: 0.4rem;
  font-size: 0.75rem;
  color: var(--muted);
}

/* ── Table ──────────────────────────────────────────────────────────────── */
.table-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  gap: 12px;
  flex-wrap: wrap;
}
#table-search {
  border: 1px solid #ccc;
  padding: 7px 12px;
  font-size: 13px;
  border-radius: 2px;
  width: 300px;
  font-family: var(--font);
}
#table-search:focus { outline: none; border-color: var(--accent); }
.table-actions { display: flex; align-items: center; gap: 10px; }

.toggle-group { display: flex; border: 1px solid #ccc; border-radius: 2px; overflow: hidden; }
.toggle-btn {
  padding: 6px 14px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  background: var(--white);
  color: #888;
  font-family: var(--font);
  transition: background 0.15s, color 0.15s;
}
.toggle-btn.active { background: var(--black); color: var(--white); }

.btn-primary {
  background: var(--accent);
  color: var(--white);
  border: none;
  padding: 7px 18px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 2px;
  cursor: pointer;
  font-family: var(--font);
  transition: background 0.15s;
}
.btn-primary:hover { background: var(--accent-hover); }

/* DataTables overrides */
#business-table_wrapper .dataTables_filter { display: none; }
#business-table_wrapper .dataTables_length { display: none; }
table.dataTable { border-collapse: collapse !important; font-size: 12px; width: 100% !important; }
table.dataTable thead th {
  font-size: 10px !important;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--black) !important;
  font-weight: 700 !important;
  border-bottom: 2px solid var(--black) !important;
  border-top: none !important;
  padding: 10px 10px !important;
  background: var(--white);
}
table.dataTable tbody tr:nth-child(odd)  td { background: var(--white) !important; }
table.dataTable tbody tr:nth-child(even) td { background: var(--stripe) !important; }
table.dataTable tbody td {
  padding: 9px 10px !important;
  color: #333;
  border-bottom: 1px solid var(--border) !important;
  border-top: none !important;
}
table.dataTable tbody td:first-child { font-weight: 600; color: var(--black); }
table.dataTable tbody td a { color: var(--accent); text-decoration: none; font-weight: 600; }
table.dataTable tbody td a:hover { text-decoration: underline; }
.dataTables_info     { font-size: 11px; color: var(--muted); margin-top: 10px; }
.dataTables_paginate { margin-top: 10px; }
.dataTables_paginate .paginate_button       { font-size: 11px !important; padding: 4px 8px !important; }
.dataTables_paginate .paginate_button.current {
  background: var(--black) !important;
  color: var(--white) !important;
  border: none !important;
  border-radius: 2px !important;
}
.dataTables_paginate .paginate_button:hover {
  background: var(--accent) !important;
  color: var(--white) !important;
  border: none !important;
}

/* ── Access form ────────────────────────────────────────────────────────── */
#access h2 { font-size: 24px; font-weight: 700; margin-bottom: 10px; }
.access-intro { font-size: 14px; color: #555; max-width: 500px; margin-bottom: 28px; }
#dataset-form { max-width: 480px; margin-bottom: 40px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 5px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  border: 1px solid #ccc;
  padding: 9px 11px;
  font-size: 13px;
  border-radius: 2px;
  font-family: var(--font);
}
.form-group textarea { height: 96px; resize: vertical; }
.form-group input:focus,
.form-group textarea:focus { outline: none; border-color: var(--accent); }

.citation-block { max-width: 480px; border-top: 1px solid var(--border); padding-top: 28px; }
.citation-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.citation-text {
  background: #f0f0f0;
  border-left: 3px solid var(--accent);
  padding: 14px 16px;
  font-size: 13px;
  color: #444;
  line-height: 1.65;
}

/* ── Footer ─────────────────────────────────────────────────────────────── */
footer { background: var(--black); padding: 28px 0; }
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}
.footer-inner a { color: #aaa; text-decoration: none; }
.footer-inner a:hover { color: var(--white); }