/* ================================
   FOOTER COMPONENT
   Dark footer based on new v3 design
   ================================ */

.footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  padding: 3rem 0;
}

.footer-container {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Footer Brand */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.footer-logo-icon {
  width: 1.25rem;
  height: 1.25rem;
}

.footer-logo-text {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  font-family: var(--font-heading);
}

.footer-logo-teal {
  color: var(--footer-logo-teal);
}

.footer-logo-green {
  color: var(--footer-logo-green);
}

.footer-tagline {
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  line-height: var(--line-height-relaxed);
}

/* Footer Columns */
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-heading {
  color: var(--footer-heading);
  font-weight: var(--weight-semibold);
  font-size: var(--text-base);
  margin-bottom: 0.5rem;
}

.footer-link {
  color: var(--footer-text);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  transition: var(--transition-colors);
}

.footer-link:hover {
  color: var(--footer-heading);
}

/* Footer Bottom */
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--footer-border);
  text-align: center;
}

.footer-copyright {
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
}