/* ========================================
   BMW USA — Global Footer
   Source: BUILD_PLAN §2 (all 15 legal links), §11
   ======================================== */

.cmp-globalnavigation__footer {
  background: var(--bmw-black);
  color: rgba(255, 255, 255, 0.7);
  padding: 56px 0 0;
}

/* ===== Social Links Row ===== */
.footer-social {
  display: flex;
  justify-content: center;
  gap: 16px;
  padding: 0 24px 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  max-width: 1600px;
  margin: 0 auto;
}

.footer-social__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.6);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.footer-social__link:hover {
  border-color: rgba(255, 255, 255, 0.6);
  color: var(--bmw-white);
}

.footer-social__link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ===== Legal Links Grid ===== */
.footer-legal-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1600px;
  margin: 0 auto;
  padding: 32px 24px;
}

.footer-legal-links a {
  display: block;
  font-size: var(--body-default-size);
  color: rgba(255, 255, 255, 0.6);
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.footer-legal-links a:hover {
  color: var(--bmw-white);
}

/* ===== Footer Brand (Logo + Copyright) ===== */
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  max-width: 1600px;
  margin: 0 auto;
  padding: 24px 24px 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand__logo img {
  width: 53px;
  height: 53px;
  display: block;
  opacity: 0.7;
}

.footer-brand__copyright {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ===== Responsive Footer ===== */
@media (max-width: 959px) {
  .footer-legal-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 719px) {
  .footer-legal-links {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .footer-social {
    gap: 12px;
  }

  .footer-brand {
    flex-direction: column;
    text-align: center;
  }
}