body {
  margin: 0;
  font-family: 'Poppins', Arial, sans-serif;
  background: linear-gradient(135deg, #ff9a9e, #fad0c4, #fbc2eb, #a1c4fd);
  background-size: 400% 400%;
  animation: gradientBG 12s ease infinite;
  color: #fff;
  justify-content: space-between;
}

@keyframes gradientBG {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

header {
  text-align: center;
  padding: 40px 20px;
  background: rgba(0, 0, 0, 0.5);
  font-size: 2rem;
  font-weight: bold;
  letter-spacing: 2px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

header span {
  color: #ffeb3b;
  text-shadow: 0 0 10px #fff176, 0 0 20px #ffeb3b;
}

.container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 50px auto;
  padding: 20px;
}

.card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 30px;
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
  backdrop-filter: blur(10px);
}

.card:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.card h2 {
  font-size: 1.6rem;
  margin-bottom: 15px;
  color: #ffeb3b;
}

.card p {
  font-size: 1rem;
  line-height: 1.5;
}

footer {
  text-align: center;
  padding: 10px;
  background: rgba(0, 0, 0, 0.6);
  font-size: 0.9rem;
  margin-top: 40px;
}