/* CTA Section & Button */
.cta-section {
  margin: 2.5rem auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem 1rem;
  position: relative;
  z-index: 10;
}

.learn-more-btn {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
  color: #0a0e14;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-soft) 100%);
  padding: 0.85em 2em;
  border: none;
  border-radius: 12px;
  box-shadow: 0 4px 20px var(--primary-glow);
  cursor: pointer;
  letter-spacing: 0.03em;
  margin-bottom: 25px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.learn-more-btn:hover {
  background: linear-gradient(135deg, #5aa5ff 0%, var(--primary) 100%);
  box-shadow: 0 8px 32px var(--primary-glow);
  transform: translateY(-3px);
}

.learn-more-btn:active {
  transform: translateY(-1px);
}

.cta-btn-large {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.4rem;
  color: #0a0e14;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  padding: 1.1rem 3rem;
  border: none;
  border-radius: 14px;
  box-shadow: 0 6px 32px var(--primary-glow);
  cursor: pointer;
  letter-spacing: 0.03em;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.cta-btn-large:hover {
  background: linear-gradient(135deg, #5aa5ff 0%, #8fe0d0 100%);
  box-shadow: 0 10px 40px var(--primary-glow);
  transform: translateY(-4px);
}

.cta-btn-large:active {
  transform: translateY(-2px);
}

/* Ripple effect for clicks */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: scale(0);
  animation: rippleEffect 0.6s ease-out;
  pointer-events: none;
}

@keyframes rippleEffect {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .cta-section {
    margin: 1.5rem auto;
    padding: 1rem;
  }
  
  .cta-btn-large {
    font-size: 1.3rem;
    padding: 0.9rem 2.5rem;
  }
}

@media (max-width: 480px) {
  .cta-section {
    margin: 1rem auto;
    padding: 0.75rem;
  }
  
  .cta-btn-large {
    font-size: 1.1rem;
    padding: 0.8rem 2rem;
  }
}