.cta-section {
  position: relative;
  padding: 120px 0;
  background: linear-gradient(135deg, #000 0%, #1a0a3e 50%, #000 100%);
  overflow: hidden;
  border-top: 1px solid rgba(139, 92, 246, 0.2);
  border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.cta-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.cta-grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(
      rgba(139, 92, 246, 0.05) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(139, 92, 246, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.2;
}

.cta-card {
  position: relative;
  z-index: 2;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 30px;
  padding: 80px 40px;
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.cta-title {
  font-size: 3.5rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 25px;
}

.cta-highlight {
  background: linear-gradient(45deg, #8b5cf6, #3b82f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-subtitle {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 700px;
  margin: 0 auto 45px;
  line-height: 1.6;
}

.cta-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-btn {
  padding: 18px 35px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  gap: 10px;
}

.cta-btn.primary {
  background: #8b5cf6;
  color: #fff;
  box-shadow: 0 10px 20px rgba(139, 92, 246, 0.3);
}

.cta-btn.primary:hover {
  background: #7c3aed;
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(139, 92, 246, 0.5);
}

.cta-btn.secondary {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-btn.secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: #8b5cf6;
  transform: translateY(-5px);
}

.cta-arrow {
  width: 20px;
  height: 20px;
  transform: rotate(-90deg);
  filter: brightness(0) invert(1);
  transition: transform 0.3s ease;
}

.cta-btn.primary:hover .cta-arrow {
  transform: rotate(-90deg) translateX(5px);
}

@media (max-width: 768px) {
  .cta-section {
    padding: 80px 0;
  }

  .cta-card {
    padding: 50px 20px;
  }

  .cta-title {
    font-size: 2.2rem;
  }

  .cta-subtitle {
    font-size: 1.1rem;
  }

  .cta-actions {
    flex-direction: column;
  }

  .cta-btn {
    width: 100%;
    justify-content: center;
  }
}