/* ================================
   Footer Styles
   Three-column footer with bottom bar
   ================================ */

.site-footer {
  background-color: var(--color-text-dark);
  color: var(--color-text-light);
  margin-top: 4rem;
}

.footer-main {
  border-top: 1px solid var(--color-text-mid);
  border-bottom: 1px solid var(--color-text-mid);
  padding: 3rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.5rem;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.footer-description {
  font-size: 0.9rem;
  color: var(--color-text-light);
  opacity: 0.9;
}

.footer-heading {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.footer-links a {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 0.4rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--color-primary);
}

.footer-contact p {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.footer-bottom {
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-light);
  opacity: 0.9;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}