.po-course-description {
  position: relative;
  overflow: hidden;
  padding: 0;
}

.po-course-description__rail {
  display: grid;
  height: 0.45rem;
  grid-template-columns: 1.7fr 0.55fr 0.8fr 0.4fr;
}

.po-course-description__rail span:nth-child(1) {
  background: #4cae50;
}

.po-course-description__rail span:nth-child(2) {
  background: #e1493f;
}

.po-course-description__rail span:nth-child(3) {
  background: #5370ff;
}

.po-course-description__rail span:nth-child(4) {
  background: #efb92f;
}

.po-course-description__header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  border-bottom: 1px solid rgba(21, 35, 29, 0.17);
  background: #f7f8f2;
}

.po-course-description__icon {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border-radius: 0.45rem;
  background: #15231d;
  color: #cdea81;
}

.po-course-description__icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.po-course-description__label {
  margin: 0 0 0.35rem;
  color: #3f9843;
  font-family: 'Fira Code', ui-monospace, monospace;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.po-course-description__header [class*='CardTitle'],
.po-course-description__header > div:last-child > div:last-child {
  color: #15231d;
  font-size: clamp(1.8rem, 4vw, 3.1rem);
  font-weight: 850;
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.po-course-description__content {
  overflow: hidden;
  padding: clamp(1.35rem, 4vw, 2.5rem);
}

.po-course-description .prose-content {
  max-width: 72ch;
  margin-inline: auto;
  color: #3f4a42;
  font-size: clamp(1rem, 1.4vw, 1.08rem);
  line-height: 1.82;
}

.po-course-description .prose-content > * {
  max-width: 100%;
}

.po-course-description .prose-content > * + * {
  margin-top: 1.15rem;
}

.po-course-description .prose-content h2,
.po-course-description .prose-content h3,
.po-course-description .prose-content h4 {
  color: #15231d;
  text-wrap: balance;
}

.po-course-description .prose-content h2 {
  margin-top: clamp(2.4rem, 6vw, 4.2rem);
  padding-top: 1.15rem;
  border-top: 1px solid rgba(21, 35, 29, 0.2);
  font-size: clamp(1.7rem, 3.5vw, 2.65rem);
  font-weight: 850;
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.po-course-description .prose-content h3 {
  margin-top: 2rem;
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.po-course-description .prose-content p {
  color: #4f5a52;
  text-wrap: pretty;
}

.po-course-description .prose-content strong {
  color: #15231d;
  font-weight: 800;
}

.po-course-description .prose-content ul,
.po-course-description .prose-content ol {
  display: grid;
  gap: 0.7rem;
  padding: 1rem 1.2rem 1rem 2.6rem;
  border: 1px solid rgba(21, 35, 29, 0.13);
  border-radius: 0.5rem;
  background: #edf2e9;
}

.po-course-description .prose-content li {
  padding-left: 0.2rem;
  color: #3f4a42;
}

.po-course-description .prose-content li::marker {
  color: #3f9843;
  font-weight: 800;
}

.po-course-description .prose-content blockquote {
  margin-inline: 0;
  padding: 1.1rem 1.25rem;
  border-left: 0.35rem solid #e1493f;
  background: #fff5ef;
  color: #3f4a42;
}

.po-course-description .prose-content a {
  color: #327d37;
  font-weight: 750;
  text-decoration-thickness: 0.1rem;
  text-underline-offset: 0.2rem;
}

.po-course-description .prose-content img {
  height: auto;
  border: 1px solid rgba(21, 35, 29, 0.18);
  border-radius: 0.55rem;
}

.po-course-description .prose-content hr {
  margin-block: 2.5rem;
  border-color: rgba(21, 35, 29, 0.2);
}

@media (max-width: 639px) {
  .po-course-description__header {
    grid-template-columns: 1fr;
  }

  .po-course-description .prose-content ul,
  .po-course-description .prose-content ol {
    padding-left: 2.2rem;
  }
}