/* ============================================
   Features Section
   ============================================ */

.features-section {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}

.features-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
}

.feature-card.featured {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(139, 92, 246, 0.05));
  border-color: rgba(99, 102, 241, 0.3);
}

.feature-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}

.icon-purple { background: rgba(139, 92, 246, 0.15); }
.icon-cyan { background: rgba(6, 182, 212, 0.15); }
.icon-green { background: rgba(16, 185, 129, 0.15); }
.icon-red { background: rgba(239, 68, 68, 0.15); }
.icon-yellow { background: rgba(245, 158, 11, 0.15); }
.icon-blue { background: rgba(59, 130, 246, 0.15); }

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text1);
}

.feature-card p {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .feature-card.featured {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .features-section {
    padding: 60px 0;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .feature-card.featured {
    grid-column: span 1;
  }
  
  .feature-content {
    grid-template-columns: 1fr;
  }
}