/* Regions section */
.regions {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.region-col {
  background: var(--bg);
  padding: 24px;
  min-height: 280px;
  display: flex;
  flex-direction: column;
}
.region-col.primary {
  background: linear-gradient(180deg, oklch(0.22 0.04 50) 0%, var(--bg) 60%);
  border-left: 1px solid var(--ember);
  border-right: 1px solid var(--ember);
}
.region-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-muted);
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.region-col.primary .region-title { color: var(--ember); border-bottom-color: oklch(0.35 0.12 45); }
.region-count {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
}
.region-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: var(--fg-dim);
  font-family: var(--mono);
}
.region-list li {
  display: flex;
  justify-content: space-between;
  padding: 2px 0;
}
.region-list li.active { color: var(--fg); }
.region-list li.soon { color: var(--fg-muted); opacity: 0.55; }
.region-list li .flag {
  font-size: 11px;
  color: var(--fg-muted);
  letter-spacing: 0.06em;
  margin-right: 8px;
  font-weight: 500;
}
.region-list li.active .flag { color: var(--ember); }
.region-col.primary .region-list li { color: var(--fg); font-size: 14px; }
.region-col.primary .region-list li.primary-tag {
  padding: 6px 10px;
  margin-left: -10px;
  background: var(--ember-soft);
  border-radius: var(--r);
  border: 1px solid oklch(0.35 0.12 45);
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--sans);
}
.region-col.primary .region-list li.primary-tag .city { font-family: var(--serif); font-size: 20px; letter-spacing: -0.01em; }
.region-col.primary .region-list li.primary-tag .code { font-family: var(--mono); font-size: 11px; color: var(--ember); letter-spacing: 0.1em; text-transform: uppercase; }

.region-legend {
  display: flex;
  gap: 24px;
  margin-top: 20px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.region-legend .dot-on { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--good); margin-right: 8px; vertical-align: middle; }
.region-legend .dot-off { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--fg-muted); opacity: 0.5; margin-right: 8px; vertical-align: middle; }

@media (max-width: 980px) {
  .regions { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .regions { grid-template-columns: 1fr; }
}