/* ========================================
   Footer Styles - Mobile-First
   ======================================== */

.site-footer {
  background: var(--text-dark);
  color: var(--text-white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  color: var(--text-white);
  margin-bottom: var(--spacing-sm);
  font-size: 1.125rem;
}

.footer-section p,
.footer-section a {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.8;
}

.footer-section a:hover {
  color: var(--primary-light);
  text-decoration: none;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  display: inline-block;
  padding: 4px 0;
  min-height: 44px;
  line-height: 2.5;
}

/* Social Links */
.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--text-white);
  font-size: 1.25rem;
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background: var(--primary);
  transform: translateY(-2px);
  color: var(--text-white);
  text-decoration: none;
}

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  text-align: center;
}

.footer-bottom p {
  color: var(--text-light);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-xs);
}

.footer-bottom a {
  color: var(--primary-light);
}

.developer-credit {
  margin-top: var(--spacing-xs);
  font-size: 0.8rem;
  color: var(--text-light);
}

/* Tablet - 768px */
@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop - 1024px */
@media (min-width: 1024px) {
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
}