/* 
 * Services Section Styles - Bixing Technology
 * Modern, sleek AI-themed service cards
 */

.services-section {
  position: relative;
  padding: 100px 0;
  background-color: var(--dark-bg-primary);
  overflow: hidden;
}

/* Service cards with distinct backgrounds */
.service-card {
  position: relative;
  height: 100%;
  border-radius: var(--radius-lg);
  background-color: var(--dark-surface);
  border: 1px solid var(--dark-border);
  padding: 30px;
  transition: all var(--transition-normal);
  overflow: hidden;
  z-index: 1;
}

/* First card - AI Education & Training */
.col-md-4:nth-child(1) .service-card {
  background: linear-gradient(135deg, var(--dark-surface), var(--dark-surface)), 
              url('../images/patterns/education-pattern.svg');
  background-size: 200px 200px;
  background-position: center;
  background-blend-mode: overlay;
  background-repeat: no-repeat;
}

/* Second card - AI Custom Solutions (Featured) */
.service-card.featured {
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.05), rgba(0, 194, 255, 0.05)), 
              url('../images/patterns/custom-pattern.svg');
  background-size: 200px 200px;
  background-position: center;
  background-repeat: no-repeat;
  border: 1px solid rgba(0, 102, 255, 0.2);
}

/* Third card - Enterprise AI Consultation */
.col-md-4:nth-child(3) .service-card {
  background: linear-gradient(135deg, var(--dark-surface), var(--dark-surface)), 
              url('../images/patterns/enterprise-pattern.svg');
  background-size: 200px 200px;
  background-position: center;
  background-blend-mode: overlay;
  background-repeat: no-repeat;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.15;
  z-index: -1;
  transition: opacity var(--transition-normal);
}

.service-card:hover::before {
  opacity: 0.3;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
  border-color: #FF8A00;
}

.service-card:hover .service-icon {
  background: var(--gradient-blue);
  color: var(--white);
  transform: scale(1.1);
}

.service-header {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: rgba(0, 102, 255, 0.1);
  color: var(--primary-color);
  font-size: 22px;
  margin-right: 15px;
  transition: all var(--transition-normal);
  flex-shrink: 0;
}

.service-card h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
}

.service-description {
  color: var(--text-medium);
  margin-bottom: 25px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-normal);
}

.service-link i {
  margin-left: 5px;
  transition: transform var(--transition-normal);
}

.service-link:hover {
  color: var(--primary-light);
}

.service-link:hover i {
  transform: translateX(5px);
}

/* Featured service styles */
.service-card.featured .service-icon {
  background: var(--gradient-blue);
  color: var(--white);
}

.service-card.featured .service-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--gradient-blue);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-full);
}

/* AI-themed decorative elements */
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.service-card:hover::after {
  transform: scaleX(1);
}

/* Service card buttons */
.service-card .btn {
  transition: all var(--transition-normal);
  font-weight: 600;
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}

.service-card .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.service-card .btn:hover::before {
  left: 100%;
}

.service-card .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 102, 255, 0.4);
}

.service-card .btn-outline-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 184, 0, 0.3);
}

/* Responsive styles */
@media (max-width: 992px) {
  .services-section {
    padding: 80px 0;
  }
  
  .service-card {
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .services-section {
    padding: 60px 0;
  }
  
  .service-icon {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }
  
  .service-card h3 {
    font-size: 18px;
  }
}