/* Footer Layout */
.site-footer {
  background-color: var(--color-gray-100);
  border-top: 1px solid var(--color-gray-200);
  padding: var(--space-16) 0 var(--space-8);
  margin-top: auto;
}

.footer-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-8);
}

/* Footer Brand */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-logo {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
}

.footer-tagline {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  max-width: 280px;
  line-height: var(--line-height-relaxed);
}

/* Footer Columns */
.footer-heading {
  font-family: var(--font-family-body);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-block;
}

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

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid var(--color-gray-200);
  padding-top: var(--space-8);
  text-align: center;
}

.copyright {
  color: var(--color-gray-500);
  font-size: var(--font-size-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-gray-200);
  box-shadow: var(--shadow-xl);
  z-index: 1000;
  padding: var(--space-6) 0;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

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

.cookie-container {
  display: flex;
  justify-content: center;
}

.cookie-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  text-align: center;
  max-width: 800px;
}

.cookie-text {
  color: var(--color-text);
  font-size: var(--font-size-sm);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

.cookie-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: center;
}

/* Responsive Footer */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8) var(--space-4);
  }
  
  .footer-brand {
    grid-column: 1 / -1;
    text-align: center;
    align-items: center;
  }
  
  .footer-tagline {
    max-width: 100%;
  }
  
  .cookie-content {
    text-align: left;
    align-items: stretch;
  }
  
  .cookie-actions {
    flex-direction: column;
  }
  
  .cookie-actions .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-links {
    align-items: center;
  }
}