/* ===== FOOTER ===== */
.footer {
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 72px var(--section-pad-h) 0;
}

.footer-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* Col 1 - Brand */
.footer-brand .nav-logo {
  margin-bottom: 20px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.7;
  max-width: 280px;
}

/* Cols 2-4 */
.footer-col h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col ul li a {
  font-size: 14px;
  color: var(--gray-text);
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--white);
}

/* Bottom bar */
.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: 13px;
  color: var(--gray-text);
}

.footer-lang {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-lang a {
  font-size: 13px;
  color: var(--gray-text);
  transition: color var(--transition);
}

.footer-lang a:hover,
.footer-lang a.active {
  color: var(--white);
}

.footer-lang span {
  color: rgba(255, 255, 255, 0.2);
  font-size: 12px;
}