.f-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.f-section-title {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.f-section-subtitle {
  text-align: center;
  font-size: 1rem;
  color: #666;
  margin-bottom: 40px;
  position: relative;
}

.f-section-subtitle::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background-color: #c0392b;
  margin: 15px auto 0;
}

.f-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.f-feature-card {
  background-color: #fff;
  border-radius: 8px;
  padding: 30px 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: transform 0.3s ease;
}

.f-feature-card:hover {
  transform: translateY(-5px);
}

.f-icon {
  font-size: 2.5rem;
  background-color: #e5e7eb;
  width: 70px;
  height: 70px;
  margin: 0 auto 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.f-feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.f-feature-card p {
  font-size: 0.95rem;
  color: #666;
}

/* Responsive padding */
@media (max-width: 768px) {
  .f-container {
    padding: 30px 15px;
  }
  .f-section-title {
    font-size: 2rem;
  }
  .f-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
  }
}