* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background: #3a1356;
  color: white;
}

.container {
  max-width: 900px;
  margin: 60px auto;
  text-align: center;
}

.subtitle {
  margin: 10px 0 40px;
  opacity: 0.8;
}

.exp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.card {
  background: white;
  color: #111;
  padding: 30px;
  border-radius: 18px;
  text-decoration: none;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
  transition: transform 0.3s;
}

.card:hover {
  transform: translateY(-6px);
}