.coins-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  padding: 40px 0;
}

.coin-card {
  background: #111;
  color: #fff;
  border: 2px solid #ff007a;
  border-radius: 20px;
  box-shadow: 0 0 25px #ff007a66;
  width: 260px;
  text-align: center;
  padding: 25px;
  transition: all 0.3s ease;
}

.coin-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 40px #ff007a;
}

.coin-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.coin-card .price {
  color: #ff3399;
  font-size: 1.2rem;
  font-weight: bold;
  margin: 10px 0;
}

.coin-card .coins {
  color: #ccc;
  font-size: 1rem;
  margin-bottom: 20px;
}

.coin-card .buy-btn {
  background: linear-gradient(45deg, #ff007a, #ff3399);
  color: white;
  border: none;
  border-radius: 10px;
  padding: 10px 25px;
  cursor: pointer;
  font-weight: bold;
  transition: 0.3s ease;
}

.coin-card .buy-btn:hover {
  background: #fff;
  color: #ff007a;
}