/* KN Single Course - Course Info Section */

/* Course Info Section */
.kn-sc-course-info {
  padding: var(--spacing-2xl) 0;
  background: var(--white);
}

.kn-sc-course-info-content {
  text-align: center;
}

.kn-sc-course-info-title {
  color: var(--primary-light);
  font-size: var(--font-size-3xl);
  font-weight: 600;
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-2xl);
  font-family: var(--font-primary);
}

.kn-sc-course-info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  margin: 0 auto;
}

.kn-sc-course-info-item {
  text-align: center;
  transition: var(--transition-normal);
}

.kn-sc-course-info-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--primary-light) 100%
  );
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg) auto;
  padding: var(--spacing-md);
}

.kn-sc-course-info-icon img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  filter: brightness(0) invert(1); /* Make icons white */
}

.kn-sc-course-info-item-title {
  color: var(--primary-light);
  font-size: var(--font-size-xl);
  font-weight: 500;
  line-height: var(--line-height-normal);
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-primary);
}

.kn-sc-course-info-item-subtitle {
  color: var(--primary-light);
  font-size: var(--font-size-xl);
  font-weight: 500;
  line-height: var(--line-height-normal);
  margin: 0;
  font-family: var(--font-primary);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.kn-sc-course-info-content {
  animation: fadeInUp 0.8s ease-out;
}

.kn-sc-course-info-item {
  animation: fadeInUp 0.8s ease-out;
}

.kn-sc-course-info-item:nth-child(1) {
  animation-delay: 0.1s;
}

.kn-sc-course-info-item:nth-child(2) {
  animation-delay: 0.2s;
}

.kn-sc-course-info-item:nth-child(3) {
  animation-delay: 0.3s;
}

.kn-sc-course-info-item:nth-child(4) {
  animation-delay: 0.4s;
}

/* Focus States for Accessibility */
.kn-sc-course-info-item:focus {
  outline: 2px solid var(--primary-light);
  outline-offset: 2px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .kn-sc-course-info {
    padding: var(--spacing-xl) 0;
  }

  .kn-sc-course-info-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }

  .kn-sc-course-info-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-xl);
  }
}

@media (max-width: 768px) {
  .kn-sc-course-info {
    padding: var(--spacing-xl) 0;
  }

  .kn-sc-course-info-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    max-width: 400px;
  }

  .kn-sc-course-info-title {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
  }

  .kn-sc-course-info-item {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .kn-sc-course-info-icon {
    width: 50px;
    height: 50px;
    margin-bottom: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .kn-sc-course-info {
    padding: var(--spacing-lg) 0;
  }

  .kn-sc-course-info-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
  }

  .kn-sc-course-info-item {
    padding: var(--spacing-md);
  }

  .kn-sc-course-info-item-title {
    font-size: var(--font-size-base);
  }

  .kn-sc-course-info-item-subtitle {
    font-size: var(--font-size-base);
  }
}