/* Footer Styles */
.site-footer {
  background: var(--background-nav);
  color: var(--text-primary);
  padding: var(--padding-large) 0 0;
  transition: all var(--transition-long);
  border-top: 1px solid var(--border-color-light);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--padding-medium);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--gap-large);
  padding-bottom: var(--padding-large);
}

.footer-section {
  padding: var(--padding-medium);
}

.footer-heading {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-h2-desktop);
  font-weight: var(--font-weight-bold);
  color: var(--text-heading);
  margin-bottom: var(--margin-medium);
  position: relative;
  padding-bottom: var(--padding-small);
}

.footer-heading::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 50px;
  height: 2px;
  background: var(--accent-primary);
}

.footer-text {
  font-size: var(--font-size-body-desktop);
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: var(--margin-medium);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--gap-small);
}

.footer-link {
  color: var(--text-interactive);
  text-decoration: none;
  font-size: var(--font-size-body-desktop);
  transition: all var(--transition-short);
  display: inline-block;
  padding: var(--padding-small) 0;
}

.footer-link:hover,
.footer-link:focus {
  color: var(--text-interactive-hover);
  transform: translateX(5px);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--gap-small);
}

.contact-icon {
  color: var(--accent-primary);
  margin-right: var(--margin-small);
  width: 20px;
  text-align: center;
}

.footer-social {
  display: flex;
  gap: var(--gap-medium);
  margin-top: var(--margin-medium);
}

.social-icon {
  color: var(--text-primary);
  background: var(--background-hover);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-short);
}

.social-icon:hover {
  background: var(--accent-primary);
  color: var(--text-on-accent);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid var(--border-color-light);
  padding: var(--padding-medium) 0;
  background: var(--background-hover);
}

.footer-legal {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--padding-medium);
}

.copyright {
  font-size: var(--font-size-small);
  color: var(--text-muted);
  margin-bottom: var(--margin-small);
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--gap-medium);
}

.legal-link {
  color: var(--text-muted);
  font-size: var(--font-size-small);
  text-decoration: none;
  transition: color var(--transition-short);
}

.legal-link:hover {
  color: var(--accent-primary);
}

/* Responsive Styles */
@media (max-width: 767px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-medium);
  }
  
  .footer-heading {
    font-size: var(--font-size-h2-mobile);
  }
  
  .footer-text,
  .footer-link {
    font-size: var(--font-size-body-mobile);
  }
  
  .footer-legal {
    flex-direction: column;
    text-align: center;
  }
  
  .legal-links {
    gap: var(--gap-small);
  }
}

@media (min-width: 768px) {
  .footer-legal {
    flex-direction: row;
  }
  
  .copyright {
    margin-bottom: 0;
  }
}