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

.site-footer {
  background-color: var(--color-sage-900);
  color: var(--color-cream);
  padding: var(--space-10) 0 var(--space-6);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}

.footer-brand {
  max-width: 320px;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--color-cream);
  text-decoration: none;
  display: inline-block;
  margin-bottom: var(--space-4);
  transition: color var(--transition-fast);
}

.footer-logo:hover,
.footer-logo:focus {
  color: var(--color-terracotta-300);
  outline: none;
}

.footer-logo:focus-visible {
  outline: 2px solid var(--color-terracotta-300);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.footer-tagline {
  color: var(--color-sage-200);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  margin: 0;
}

.footer-links h3 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-sage-200);
  margin-bottom: var(--space-4);
}

.footer-links ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  color: var(--color-sage-100);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover,
.footer-links a:focus {
  color: var(--color-terracotta-300);
  text-decoration: underline;
  outline: none;
}

.footer-links a:focus-visible {
  outline: 2px solid var(--color-terracotta-300);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-6);
  text-align: center;
}

.footer-bottom p {
  color: var(--color-sage-400);
  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(0);
  opacity: 1;
  visibility: visible;
  transition: transform var(--transition-slow), opacity var(--transition-slow), visibility var(--transition-slow);
  padding: var(--space-5) 0;
}

.cookie-banner.is-hidden {
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
}

.cookie-banner[aria-hidden="true"] {
  pointer-events: none;
}

.cookie-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.cookie-text {
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  margin: 0;
  flex: 1;
}

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

/* Responsive */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
  
  .footer-brand {
    grid-column: 1 / -1;
    max-width: 100%;
    text-align: center;
    margin-bottom: var(--space-4);
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
    gap: var(--space-4);
    padding: 0 var(--space-4);
  }
  
  .cookie-actions {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .site-footer {
    padding: var(--space-8) 0 var(--space-5);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-links ul {
    align-items: center;
  }
  
  .cookie-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .cookie-actions .btn {
    width: 100%;
  }
}