.diferenciais {
    position: relative;
    padding: 120px 24px;
    background: url('../../img/fundo_home_diferenciais.png') center/cover no-repeat;
    color: #ffffff;
  }
  
  /* Overlay azul */
  .diferenciais-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
      135deg,
      rgba(30, 92, 179, 0.50),
      rgba(10, 61, 145, 0.92)
    );
    z-index: 1;
  }
  
  /* Container */
  .diferenciais-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
  }
  
  /* Header */
  .diferenciais-header h2 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 64px;
  }
  
  /* Cards */
  .diferenciais-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
  }
  
  /* Card */
  .diferencial-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(6px);
    border-radius: 20px;
    padding: 40px 30px;
    transition: all 0.35s ease;
  }
  
  /* Ícone */
  .diferencial-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 24px;
    border-radius: 50%;
    overflow: hidden;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .diferencial-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  /* Texto */
  .diferencial-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 16px;
  }
  
  .diferencial-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: #e8ecf3;
  }
  
  /* Hover */
  .diferencial-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.14);
  }
  
  /* Responsivo */
  @media (max-width: 900px) {
    .diferenciais-cards {
      grid-template-columns: 1fr;
      gap: 32px;
    }
  
    .diferenciais-header h2 {
      font-size: 2rem;
    }
  }