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

.site-footer {
  background-color: var(--color-background-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) 0 var(--space-6);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.footer-section h3 {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.footer-section ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-section a {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  transition: color var(--transition-fast);
  display: inline-block;
  padding: var(--space-1) 0;
}

.footer-section a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.footer-about p {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  max-width: 100%;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
  text-align: center;
}

.footer-bottom p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin: 0;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  box-shadow: var(--shadow-xl);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform var(--transition-base), visibility var(--transition-base);
  visibility: hidden;
}

.cookie-banner.is-visible {
  transform: translateY(0);
  visibility: visible;
}

.cookie-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-6) var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.cookie-content p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--text-base);
}

.cookie-content a {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: var(--font-weight-medium);
}

.cookie-actions {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
  
  .cookie-container {
    flex-direction: column;
    text-align: center;
    gap: var(--space-4);
  }
  
  .cookie-actions {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  .cookie-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .cookie-actions .btn {
    width: 100%;
  }
}