.ai-hero {
  background: linear-gradient(90deg, #6f42c1 0%, #00c9a7 100%);
  color: #fff;
  padding: 60px 0 40px 0;
  border-radius: 0 0 32px 32px;
}
.ai-hero h1 {
  font-weight: 700;
  font-size: 2.5rem;
  margin-bottom: 18px;
}
.ai-section-subtitle {
  font-size: 1.3rem;
  font-weight: 500;
  color: #e0e0e0;
}
.ai-section-title {
  font-weight: 600;
  color: #6f42c1;
  margin-bottom: 32px;
  font-size: 2rem;
}
.ai-benefit-list li {
  margin-bottom: 14px;
  font-size: 1.08rem;
}
.ai-service-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(111,66,193,0.08);
  padding: 32px 24px;
  text-align: center;
  margin-bottom: 24px;
  border: none;
}
.ai-service-card h5 {
  color: #00c9a7;
  font-weight: 600;
  margin-bottom: 12px;
}
.ai-img-placeholder {
  background: #e9ecef;
  border-radius: 16px;
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #888;
  margin-bottom: 24px;
}
.ai-cta {
  background: linear-gradient(90deg, #6f42c1 0%, #00c9a7 100%);
  color: #fff;
  border-radius: 16px;
  padding: 40px 24px;
  text-align: center;
  margin: 48px 0 0 0;
}
.ai-benefit-card {
  background: #fff;
  color: #6f42c1;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(111,66,193,0.10);
  padding: 22px 18px;
  font-weight: 500;
  font-size: 1.08rem;
  margin-bottom: 18px;
  border: none;
}
.ai-btn {
  display: inline-block;
  margin-top: 18px;
  padding: 14px 38px;
  background: #fff;
  color: #6f42c1;
  font-weight: 600;
  border-radius: 30px;
  text-decoration: none;
  font-size: 1.15rem;
  box-shadow: 0 2px 12px rgba(111,66,193,0.10);
  transition: background 0.2s, color 0.2s;
}
.ai-btn:hover {
  background: #6f42c1;
  color: #fff;
}
@media (max-width: 991px) {
  .ai-hero h1 { font-size: 2rem; }
  .ai-section-title { font-size: 1.5rem; }
}