/* ═══════════════════════════════════════════════════════════════════
   sections.css — connectivity strip, platform features, how it works,
   countries and the closing contact band. Every section shares the
   same vertical rhythm (--section-y) and head layout (.section-head).
   ═══════════════════════════════════════════════════════════════════ */

.section { padding-block: var(--section-y); }
.section-tight { padding-top: 0; }

.section-alt {
  background: rgb(var(--surface));
  border-block: 1px solid rgb(var(--line));
}

.stack {
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 5vw, 56px);
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 760px;
}

/* ── Connectivity strip ────────────────────────────────────────────── */
.strip {
  background: rgb(var(--surface));
  border-block: 1px solid rgb(var(--line));
}

.strip-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 32px;
  padding-block: 22px;
}

.strip-label {
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgb(var(--fg-muted));
}

.sources {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.source {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px 0 6px;
  border: 1px solid rgb(var(--line));
  border-radius: var(--radius-sm);
  background: rgb(var(--canvas));
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
}

/* Airlines show their logo; Amadeus (a GDS, no airline logo) keeps its code. */
.source .logo { width: 28px; height: 28px; }

.source-code {
  display: grid;
  place-items: center;
  min-width: 28px;
  height: 28px;
  padding: 0 4px;
  border-radius: 4px;
  background: rgb(var(--surface-muted));
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: rgb(var(--fg));
}

.source-kind { color: rgb(var(--fg-muted)); }

/* ── Platform features: one hairline grid, no floating cards ───────── */
.features {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgb(var(--line));
  border-radius: var(--radius-lg);
  background: rgb(var(--line));
}

@media (min-width: 640px) {
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1100px) {
  .features { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.feature {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px 24px;
  background: rgb(var(--surface));
}

@media (min-width: 640px) {
  .feature { padding: 28px 24px 30px; }
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 6px;
  border: 1px solid rgb(var(--line));
  border-radius: var(--radius);
  background: rgb(var(--canvas));
  color: rgb(var(--fg));
}
.feature-icon svg { width: 20px; height: 20px; }

.feature h3 {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.005em;
}

.feature p {
  font-size: 14.5px;
  line-height: 1.6;
  color: rgb(var(--fg-muted));
}

/* ── How it works ──────────────────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

@media (min-width: 860px) {
  .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 40px;
  }
}

.step {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 20px;
  border-top: 1px solid rgb(var(--line-strong));
}

.step-num {
  font-family: var(--font-serif);
  font-size: 40px;
  line-height: 1;
  color: rgb(var(--fg-subtle));
  font-variant-numeric: lining-nums;
}

.step h3 {
  padding-top: 6px;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.step p {
  max-width: 44ch;
  font-size: 15px;
  color: rgb(var(--fg-muted));
}

/* ── Countries ─────────────────────────────────────────────────────── */
.countries {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

@media (min-width: 640px) {
  .countries { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1100px) {
  .countries { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.country {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgb(var(--line));
  border-radius: var(--radius);
  background: rgb(var(--surface));
  transition: border-color 0.15s ease;
}
.country:hover { border-color: rgb(var(--line-strong)); }

.country-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.country-top .flag {
  width: 44px;
  height: 33px;
  font-size: 20px;
}

.country-id {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.country-name {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.005em;
}

.country-meta {
  font-size: 13px;
  color: rgb(var(--fg-muted));
}

.country-clock {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.country-clock time {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  font-variant-numeric: tabular-nums;
}

.country-clock-label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgb(var(--fg-subtle));
  white-space: nowrap;
}

.country-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding-top: 6px;
}

.country-actions .btn { flex: 1 1 auto; }

.country-register {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 4px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: rgb(var(--fg-muted));
  text-decoration: underline;
  text-decoration-color: rgb(var(--line-strong));
  text-underline-offset: 4px;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}
.country-register:hover {
  color: rgb(var(--fg));
  text-decoration-color: currentColor;
}

.countries-plain {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.countries-plain a { text-decoration: underline; }

/* ── Closing band + contact ────────────────────────────────────────── */
.closing {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgb(var(--line));
  border-radius: var(--radius-lg);
  background: rgb(var(--line));
}

@media (min-width: 900px) {
  .closing { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }
}

.closing-copy,
.contact-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: clamp(28px, 5vw, 56px);
  background: rgb(var(--surface));
}

.closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 6px;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-term {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgb(var(--fg-subtle));
}

.contact-value {
  font-size: 16px;
  color: rgb(var(--fg));
  user-select: text;
  overflow-wrap: anywhere;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 4px;
}