/* Plain type on a dark ground: the address large enough to read across a room,
   everything else in even rows underneath. No colour beyond one accent. */

:root {
  --bg: #0a0a0b;
  --panel: #101012;
  --line: #1c1c20;
  --text: #f2f2f3;
  --dim: #8b8b93;
  --faint: #5a5a62;
  --accent: #7dd3a0;
  --mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  background: var(--bg);
}

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, Roboto, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

main {
  width: min(880px, 100%);
  margin: 0 auto;
  padding: clamp(24px, 5vw, 56px) clamp(16px, 4vw, 32px) 48px;
}

.label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
}

.sub {
  font-size: 13px;
  color: var(--dim);
}

/* ── head ───────────────────────────────────────────────────────────── */

.head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--line);
}

.address {
  display: block;
  margin: 6px 0 4px -2px;
  padding: 0;
  border: none;
  background: none;
  color: var(--text);
  font-family: var(--mono);
  font-size: clamp(26px, 6.4vw, 46px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  cursor: pointer;
  overflow-wrap: anywhere;
  text-align: left;
  transition: color 0.15s ease;
}

.address:hover {
  color: var(--accent);
}

.address.copied::after {
  content: ' скопировано';
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  vertical-align: middle;
}

.head-right {
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: right;
}

.flag {
  font-size: 40px;
  line-height: 1;
}

/* A drawn flag: bands in a thin frame, sized to sit beside the country name. */
.flag.drawn {
  width: 54px;
  height: 36px;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px #ffffff1f;
}

.flag.drawn svg {
  display: block;
  width: 100%;
  height: 100%;
}

/* When the system has no flag glyphs, the country code stands in. */
.flag.code {
  display: grid;
  place-items: center;
  width: 52px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--dim);
}

.head-right .place-text {
  text-align: left;
}

/* ── map ────────────────────────────────────────────────────────────── */

.map-wrap {
  position: relative;
  margin: 22px 0 6px;
  padding: 14px 0;
}

.map {
  display: block;
  width: 100%;
  height: clamp(110px, 22vw, 180px);
}

.map .grid {
  stroke: var(--line);
  stroke-width: 0.5;
  fill: none;
}

.map .equator {
  stroke: #26262c;
  stroke-width: 0.7;
  stroke-dasharray: 3 3;
}

.map .pin {
  fill: var(--accent);
}

.map .halo {
  fill: none;
  stroke: var(--accent);
  stroke-width: 0.8;
  opacity: 0.55;
  animation: ping 2.6s ease-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

@keyframes ping {
  0% {
    r: 2;
    opacity: 0.6;
  }
  70% {
    r: 12;
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

.coords {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--faint);
}

/* ── sections ───────────────────────────────────────────────────────── */

.section {
  margin-top: 30px;
}

.section h2 {
  margin-bottom: 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
}

.rows {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  overflow: hidden;
}

.row {
  display: grid;
  grid-template-columns: minmax(120px, 34%) 1fr;
  gap: 12px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
}

.row:last-child {
  border-bottom: none;
}

.row dt {
  color: var(--dim);
  font-size: 14px;
}

.row dd {
  font-family: var(--mono);
  font-size: 14px;
  overflow-wrap: anywhere;
}

.row dd.plain {
  font-family: inherit;
}

.row dd.none {
  color: var(--faint);
}

.yes {
  color: var(--accent);
}

.no {
  color: var(--dim);
}

.note {
  margin-top: 8px;
  font-size: 13px;
  color: var(--dim);
}

.note b {
  color: var(--accent);
  font-weight: 600;
}

/* ── footer ─────────────────────────────────────────────────────────── */

.foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--faint);
}

.foot-links {
  display: inline-flex;
  gap: 16px;
}

.foot a {
  color: var(--dim);
  text-decoration: none;
}

.foot a:hover {
  color: var(--text);
}

@media (prefers-reduced-motion: reduce) {
  .map .halo {
    animation: none;
  }
}