.nuvoll-mobile-section {
  padding: 100px 20px;
  background: #f1f1f7;
}

.nuvoll-mobile-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.nuvoll-mobile-card {
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(12px);
  border-radius: 20px;
  padding: 30px;
  text-align: center;
  transition: 0.4s;
}

.nuvoll-mobile-card:hover {
  transform: translateY(-10px) scale(1.03);
  background: linear-gradient(135deg, #ff3c3c, #ff6b6b);
  color: #fff;
}

.nuvoll-mobile-card img {
  width: 70px;
  margin-bottom: 15px;
}