/* ============================================
   FOOTER.CSS - GG-299-783 LIMITED Site Footer
   ============================================ */

/* Footer Layout */
.site-footer {
  background-color: var(--color-graphite-900);
  color: var(--color-graphite-100);
  padding: var(--space-16) 0 var(--space-8);
  margin-top: auto;
}

.footer-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

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

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* Brand Column */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-logo {
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: var(--letter-tracking-adventure);
  display: inline-block;
}

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

.footer-tagline {
  color: var(--color-graphite-300);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  max-width: 40ch;
  margin: 0;
}

.footer-social {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-2);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--color-graphite-800);
  color: var(--color-white);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.footer-social a:hover {
  background-color: var(--color-primary);
  transform: translateY(-2px);
}

/* Footer Links Columns */
.footer-heading {
  font-family: var(--font-family-display);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

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

.footer-links a {
  color: var(--color-graphite-300);
  font-size: var(--font-size-base);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--color-white);
  transform: translateX(4px);
}

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid var(--color-graphite-800);
  padding-top: var(--space-6);
  text-align: center;
}

.copyright {
  color: var(--color-graphite-400);
  font-size: var(--font-size-sm);
  margin: 0;
}

/* Cookie Banner - Sticky Bottom */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  border-top: 3px solid var(--color-primary);
  box-shadow: var(--shadow-cinematic);
  padding: var(--space-4) 0;
  z-index: 9999;
  transform: translateY(100%);
  transition: transform var(--transition-slow), visibility var(--transition-slow);
  visibility: hidden;
}

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

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

.cookie-text {
  flex: 1;
  min-width: 280px;
  margin: 0;
  color: var(--color-graphite-700);
  font-size: var(--font-size-base);
}

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

@media (max-width: 640px) {
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-actions {
    width: 100%;
    justify-content: center;
  }
}

/* Focus states */
.footer-links a:focus-visible,
.footer-social a:focus-visible,
.footer-logo:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.cookie-banner button:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .cookie-banner {
    transition: none;
  }
  
  .footer-links a:hover,
  .footer-social a:hover {
    transform: none;
  }
}