/* Reset and base */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f5f5f5;
  color: #333;
}

/* Header & Footer */
header, footer {
  background: #333;
  color: white;
  padding: 15px;
  text-align: center;
}
header {
  background: linear-gradient(135deg, #0623AF 0%, #FF97EE 100%);
  color: white;
  padding: 30px;
  text-align: center;
}
/* Navigation bar */
nav {
  background: #222;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

nav a {
  color: white;
  text-decoration: none;
  padding: 14px 20px;
  margin: 0 5px;
  border-radius: 5px;
  transition: background 0.3s, transform 0.2s;
}

nav a:hover {
  background: #FF97EE;
  transform: scale(1.05);
}


/* Page content */
main {
  padding: 20px;
  text-align: center;
}

main h2 {
  margin-top: 0;
  color: #222;
}

/* Responsive */
@media (max-width: 600px) {
  nav {
    flex-direction: column;
    align-items: center;
  }
  nav a {
    width: 100%;
    text-align: center;
  }
}
.card-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  padding: 20px;
}

.card {
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  padding: 20px;
  text-align: center;
  transition: transform 0.3s;
}

.card:hover {
  transform: translateY(-5px);
}

.card img {
  width: 100%;
  border-radius: 8px 8px 0 0;
}

.card h3 {
  margin: 15px 0 10px;
  color: #2575fc;
}

.card p {
  color: #555;
  font-size: 14px;
}