/* ============================================================
   FOOTER — Blue top stripe · Five-column grid · Bottom bar
   ============================================================ */

.site-footer {
  background: var(--bg);
  border-top: 1px solid var(--divider);
}

/* ── Top identity bar ── */
.footer-identity {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  padding: 10px 0;
  border-bottom: 1px solid var(--divider);
}

.footer-identity .brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-identity .brand-mark {
  width: 28px;
  height: 28px;
  font-size: 12px;
}

.footer-identity .brand-word {
  font-size: 14px;
}

.footer-tagline {
  font-size: 12px;
  color: var(--meta);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

/* ── Five-column link grid ── */
.footer-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--sp-md);
  padding: calc(var(--sp-lg) + 4px) 0 var(--sp-lg);
}

.footer-col-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--meta);
  margin-bottom: var(--sp-sm);
  display: block;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-col li {
  margin-bottom: 8px;
}

.footer-col a {
  font-size: 14px;
  color: var(--body-dark);
  text-decoration: none;
  transition: color 0.15s ease;
  line-height: 1.5;
}

.footer-col a:hover {
  color: var(--primary);
  text-decoration: none;
}

/* Contact column specifics */
.footer-address {
  font-size: 14px;
  color: var(--body-dark);
  line-height: 1.7;
  font-style: normal;
}

.footer-assurance {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
  color: var(--meta);
  font-family: var(--font-mono);
}

/* ── Bottom bar ── */
.footer-bottom {
  background: #EFF3FB;
  border-top: 1px solid var(--divider);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  padding: 14px 0;
}

.footer-bottom-left,
.footer-bottom-right {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}

.footer-bottom-left span,
.footer-bottom-right a {
  font-size: 12px;
  color: var(--meta);
}

.footer-bottom-right a {
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-bottom-right a:hover { color: var(--ink); }

/* Inline separator */
.footer-sep {
  display: inline-block;
  width: 1px;
  height: 12px;
  background: var(--divider);
  vertical-align: middle;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-identity { flex-direction: column; align-items: flex-start; height: auto; padding: var(--sp-sm) 0; gap: 6px; }
  .footer-tagline { font-size: 12px; }
}

@media (max-width: 700px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; }
}