body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(270deg, #0a0a0a, #1a1a1a, #0a0a0a);
  background-size: 600% 600%;
  color: #fff;
  padding: 20px;
  animation: gradientShift 10s ease infinite;
  overflow-x: hidden;
}

@keyframes gradientShift {
  0% {background-position: 0% 50%;}
  50% {background-position: 100% 50%;}
  100% {background-position: 0% 50%;}
}

h1 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 30px;
  background: linear-gradient(90deg, #c084fc, #6A0DAD, #9b30ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: textShift 5s infinite linear;
}

@keyframes textShift {
  0% {background-position: 0%;}
  100% {background-position: 200%;}
}

.card {
  background: rgba(26,26,26,0.7);
  border: 2px solid #6A0DAD;
  border-radius: 15px;
  padding: 25px;
  max-width: 620px;
  margin: 30px auto;
  backdrop-filter: blur(10px);
  box-shadow: 0 0 25px rgba(154, 48, 255, 0.4);
  transition: all 0.3s ease;
  transform-style: preserve-3d;
}

.card:hover {
  box-shadow: 0 0 40px rgba(154, 48, 255, 0.8);
  transform: translateY(-5px) rotateX(2deg);
}

.card p {
  line-height: 1.8;
  font-size: 16px;
  color: #ddd;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

ul li {
  margin: 12px 0;
}

ul li a {
  display: block;
  padding: 14px 20px;
  background: rgba(106, 13, 173, 0.85);
  color: #fff;
  text-decoration: none;
  border-radius: 10px;
  font-size: 16px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 5px #9b30ff;
  transition: all 0.4s ease;
}

ul li a::after {
  content: "";
  position: absolute;
  width: 200%;
  height: 200%;
  top: 50%;
  left: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.25) 0%, transparent 80%);
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  transition: all 0.5s ease;
  border-radius: 50%;
}

ul li a:active::after {
  transform: translate(-50%, -50%) scale(3);
  opacity: 0.6;
}

ul li a:hover {
  background: #9b30ff;
  transform: scale(1.03);
  box-shadow: 0 0 20px #9b30ff, 0 0 50px #9b30ff;
}