/* Footer Styles */
.site-footer {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) 0 var(--space-8);
  font-family: 'Inter', var(--font-sans);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-logo {
  display: inline-block;
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text-primary);
  text-decoration: none;
  margin-bottom: var(--space-4);
  background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-tagline {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  max-width: 300px;
  margin: 0;
}

.footer-links h3,
.footer-legal h3 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links ul,
.footer-legal ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li,
.footer-legal li {
  margin-bottom: var(--space-3);
}

.footer-links a,
.footer-legal a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-legal a:hover,
.footer-links a:focus,
.footer-legal a:focus {
  color: var(--color-accent-primary);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-8);
  text-align: center;
}

.copyright {
  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: rgba(17, 34, 64, 0.98);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

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

.cookie-content a:hover {
  color: var(--color-accent-hover);
}

.cookie-actions {
  display: flex;
  gap: var(--space-4);
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
  
  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .cookie-container {
    flex-direction: column;
    text-align: center;
    padding: var(--space-6) var(--space-4);
  }
  
  .cookie-actions {
    width: 100%;
    flex-direction: column;
  }
  
  .cookie-actions .btn {
    width: 100%;
    justify-content: center;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-brand {
    grid-column: span 1;
  }
}