.qtmat-advantages-en {
  padding: 40px 0;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: #333;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.section-title {
  text-align: center;
  font-size: 28px;
  color: #222;
  margin-bottom: 30px;
}
.advantage-item {
  margin-bottom: 25px;
}
.advantage-item h3 {
  color: #0066cc;
  font-size: 20px;
  margin-bottom: 10px;
}
.advantage-item ul {
  padding-left: 20px;
}
.advantage-item li {
  margin-bottom: 8px;
}
.conclusion {
  text-align: center;
  margin-top: 40px;
}
.cta-button {
  display: inline-block;
  background: #0066cc;
  color: white;
  padding: 12px 30px;
  border-radius: 4px;
  text-decoration: none;
  margin-top: 20px;
  font-weight: bold;
}
.unchanged {
  /* Unmodified sections marker */
}