footer {
  background: linear-gradient(180deg, rgba(10, 10, 15, 0.8), rgba(0, 0, 0, 0.95));
  backdrop-filter: blur(var(--blur-amount));
  color: var(--text-secondary);
  padding: var(--spacing-xl) var(--spacing-md);
  font-family: "Poppins", sans-serif;
  border-top: 1px solid var(--glass-border);
  margin-top: var(--spacing-xl);
  position: relative;
  animation: fadeInUp 0.8s ease;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-primary);
  box-shadow: var(--shadow-glow);
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1400px;
  margin: 0 auto;
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.footer-section {
  padding: var(--spacing-md);
  background: var(--glass-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  backdrop-filter: blur(var(--blur-amount));
}

.footer-section:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
  border-color: var(--color-secondary);
}

.footer-section h3,
.footer-section h4 {
  color: var(--text-main);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
  font-weight: 600;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.footer-section h3::before,
.footer-section h4::before {
  content: '';
  width: 4px;
  height: 20px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
}

.footer-section p {
  font-size: 0.95rem;
  margin: var(--spacing-sm) 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.footer-section p i {
  color: var(--color-accent);
  margin-right: var(--spacing-xs);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section li {
  margin: var(--spacing-sm) 0;
  transition: all var(--transition-base);
}

.footer-section a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
}

.footer-section a i {
  transition: all var(--transition-base);
  font-size: 0.9rem;
}

.footer-section a:hover {
  color: var(--color-secondary);
  padding-left: var(--spacing-md);
  background: var(--glass-card);
}

.footer-section a:hover i {
  color: var(--color-primary);
  transform: scale(1.2);
}

.download-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--gradient-primary);
  color: var(--text-main) !important;
  border-radius: var(--btn-radius);
  margin-top: var(--spacing-sm);
  font-weight: 500;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

.download-link:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
  padding-left: var(--spacing-md) !important;
}

.download-link i {
  font-size: 1.2rem;
}

/* Responsive */
@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  footer {
    padding: var(--spacing-lg) var(--spacing-md);
  }
}

/* Footer Bottom Animation */
@keyframes footerGlow {
  0%, 100% {
    box-shadow: 0 -5px 20px rgba(54, 149, 255, 0.2);
  }
  50% {
    box-shadow: 0 -5px 20px rgba(0, 255, 229, 0.2);
  }
}

footer {
  animation: fadeInUp 0.8s ease, footerGlow 5s ease infinite;
}