/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  padding: var(--space-2xl) 0 var(--space-xl);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer__brand {}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 18px;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: var(--space-md);
}

.footer__logo-icon {
  width: 38px;
  height: 38px;
  background: var(--google-blue);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer__desc {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.7;
  max-width: 320px;
}

.footer__col-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-700);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__links a {
  font-size: 14px;
  color: var(--gray-500);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--google-blue);
}

.footer__bottom {
  border-top: 1px solid var(--gray-200);
  padding-top: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__copy {
  font-size: 13px;
  color: var(--gray-500);
}

.footer__google-colors {
  display: flex;
  gap: 4px;
}

.footer__google-colors span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.footer__google-colors span:nth-child(1) { background: var(--google-blue); }
.footer__google-colors span:nth-child(2) { background: var(--google-red); }
.footer__google-colors span:nth-child(3) { background: var(--google-yellow); }
.footer__google-colors span:nth-child(4) { background: var(--google-green); }

/* Responsive */
@media (max-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}