/* ─── Site Footer ─── */
:root {
  --footer-height: 52px;
}

.site-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -2px 12px rgba(var(--color-dark-rgb), 0.06);
}

body {
  padding-bottom: var(--footer-height);
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding-bottom: 40px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 0.01em;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col a {
  font-size: 14px;
  color: var(--color-text);
  text-decoration: none;
  transition: text-decoration var(--transition);
}
.footer-col a:hover { text-decoration: underline; }

.footer-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0;
}

.footer-bottom {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px 16px;
  padding: 12px 0;
  font-size: 13px;
  color: var(--color-text);
}

.footer-copyright {
  grid-column: 1;
  justify-self: start;
  min-width: 0;
}

.footer-compliance {
  grid-column: 2;
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-compliance__entry {
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  white-space: nowrap;
}

.footer-compliance__value {
  font-weight: inherit;
}

.footer-actions {
  grid-column: 3;
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.footer-chip-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 28px;
  padding: 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  text-decoration: none;
  color: var(--color-text);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.footer-chip-btn:hover {
  background: rgba(var(--color-dark-rgb), 0.04);
  border-color: var(--color-text);
  color: var(--color-text);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-links a { color: var(--color-text); text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }
.footer-links span { color: var(--color-text-secondary); }

.footer-locale {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-currency-btn {
  font-family: inherit;
}

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  :root { --footer-height: 52px; }

  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom {
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 8px;
    padding: 10px 0;
  }
  .footer-copyright {
    font-size: 11px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .footer-compliance {
    gap: 8px;
  }
  .footer-actions {
    gap: 6px;
  }
  .footer-chip-btn {
    min-width: 34px;
    height: 26px;
    padding: 0 8px;
    font-size: 11px;
  }
  .footer-links { flex-wrap: wrap; }
}