/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Arial', sans-serif;
  background-color: #f9f9f9;
  color: #333;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Particle Canvas */
#particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  background: #f9f9f9;
}

/* Container */
.container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 100px auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  padding: 0 20px;
}

/* Card Styles */
.card {
  background: #fff;
  padding: 40px 30px;
  border-radius: 20px;
  box-shadow: 0 10px 25px rgba(74,0,95,0.2);
  width: 400px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card h2 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: #4a005f;
  text-align: center;
}

.card ul {
  list-style: none;
}

.card ul li {
  font-size: 1.1rem;
  padding: 8px 0;
  border-bottom: 1px solid #eee;
  position: relative;
  padding-left: 20px;
  transition: color 0.3s ease;
}

.card ul li::before {
  content: '✔';
  position: absolute;
  left: 0;
  color: #d4b3ff;
}

.card ul li:hover {
  color: #4a005f;
}

/* Card Hover 3D Effect + Glow */
.card:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 0 25px rgba(74,0,95,0.7), 0 20px 40px rgba(74,0,95,0.3);
  border: 2px solid #d4b3ff;
}

/* Fade-Up Animation */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.fade-up.show {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media(max-width: 900px) {
  .container {
    flex-direction: column;
    align-items: center;
  }

  .card {
    width: 90%;
  }
}