@charset "UTF-8";
.fr-introduction-section {
  padding-top: 80px;
}

.fr-intro-highlights {
  display: flex;
  justify-content: space-around;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.fr-highlight-item {
  flex-basis: 30%;
  min-width: 250px;
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fr-highlight-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.fr-highlight-icon {
  font-size: 2em;
  display: block;
  margin-bottom: 10px;
}

.fr-features-section {
  padding-bottom: 80px;
}

.fr-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  text-align: left;
  margin-top: 50px;
}

.fr-feature-card {
  background-color: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  border-top: 4px solid var(--fr-primary-color);
  transition: all 0.3s ease;
}

.fr-feature-card:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.fr-card-title {
  color: var(--fr-primary-color);
  font-size: 1.4em;
  margin-bottom: 15px;
}

.fr-card-content {
  color: var(--fr-text-color);
  line-height: 1.6;
}

.fr-technology-section {
  text-align: left;
}

.fr-tech-info {
  max-width: 700px;
  margin: 0 auto 30px auto;
}

.fr-tech-info ul {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.fr-tech-info ul li {
  padding: 10px 0;
  border-bottom: 1px dashed #eee;
  color: var(--fr-text-color);
}

.fr-tech-info ul li:before {
  content: "•";
  color: var(--fr-primary-color);
  font-weight: bold;
  display: inline-block;
  width: 1em;
  margin-left: -1em;
}

.fr-application-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
  margin-top: 50px;
}

.fr-app-card {
  background-color: white;
  padding: 25px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: background-color 0.3s ease;
}

.fr-app-card:hover {
  background-color: rgba(255, 140, 0, 0.1);
}

.fr-app-title {
  color: var(--back333-color);
  font-size: 1.2em;
  margin-bottom: 10px;
  font-weight: 600;
}

.fr-cta-end {
  background-color: #2c5364;
  color: white;
  padding: 80px 0;
}

.fr-cta-end .fr-section-title {
  color: white;
}

.fr-cta-end p {
  font-size: 1.1em;
  margin-bottom: 30px;
}

@media (min-width: 768px) {
  .fr-section {
    padding: 80px 0;
  }
  .fr-hero-title {
    font-size: 4em;
  }
  .fr-hero-subtitle {
    font-size: 1.8em;
  }
  .fr-section-title {
    font-size: 2.8em;
  }
}
@media (max-width: 480px) {
  .fr-hero-title {
    font-size: 2.5em;
  }
  .fr-hero-subtitle {
    font-size: 1.2em;
  }
  .fr-section-title {
    font-size: 2em;
  }
  .fr-intro-highlights {
    flex-direction: column;
  }
  .fr-highlight-item {
    min-width: 100%;
  }
}