.section-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: #111;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* underline effect */
.section-title::after {
  content: "";
  flex: 1;
  height: 2px;
  background: #e11d48;
  margin-left: 10px;
}

/* mobile */
@media (max-width: 768px) {
  .section-title {
    font-size: 1.2rem;
  }
}