.diferenciais-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.diferencial-card {
  
  position: relative;
  width: 280px;
  background: linear-gradient(135deg, #ffffff 0%, #f0f4ff 100%);
  border-radius: 20px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  padding: 40px 25px;
  text-align: center;
  overflow: hidden;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

/* Brilho animado ao passar o mouse */
.diferencial-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, #a0323434 0%, transparent 70%);
  transform: scale(0);
  transition: transform 0.6s ease;
  z-index: 0;
}

.diferencial-card:hover::before {
  transform: scale(1);
}

.diferencial-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.icon-box {
  background: linear-gradient(135deg, #A03234, #292929);
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 20px;
  color: #fff;
  font-size: 2rem;
  position: relative;
  transition: transform 0.4s ease;
}

.diferencial-card:hover .icon-box {
  transform: rotate(10deg) scale(1.1);
}

.diferencial-card h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: #222;
  position: relative;
  z-index: 1;
}

.diferencial-card p {
  font-size: 1rem;
  line-height: 1.6;
  color: #555;
  z-index: 1;
  position: relative;
}

/* Responsivo */
@media (max-width: 768px) {
  .diferencial-card {
    width: 100%;
    max-width: 340px;
  }
}