body {
  font-family: Arial, sans-serif;
  background-color: #f8f9fa;
  color: #333;
  margin: 0;
  padding: 0;
}

header {
  background-color: #3e3f93;
  color: #fff;
  padding: 20px;
  text-align: center;
}

.logo {
  max-height: 60px;
  margin-bottom: 10px;
}

.container {
  max-width: 900px;
  margin: 30px auto;
  padding: 0 20px;
}

.grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.card {
  background-color: #fff;
  border: 1px solid #ddd;
  border-left: 6px solid #3e3f93;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
  padding: 20px;
  width: 100%;
  max-width: 400px;
  transition: transform 0.2s ease-in-out;
}

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

.card h3 {
  margin-top: 0;
  color: #3e3f93;
}

.card p {
  margin: 8px 0;
  line-height: 1.4;
}

.card a {
  color: #3e3f93;
  font-weight: bold;
  text-decoration: none;
}

.card a:hover {
  text-decoration: underline;
}

footer {
  text-align: center;
  padding: 20px;
  font-size: 0.9em;
  background-color: #eee;
  margin-top: 40px;
}
