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

body {
  font-family: Arial, sans-serif;
  background: #f9f9f9;
  color: #333;
  text-align: center;
  padding: 20px;
}

header {
  background-color: #ff595e;
  color: white;
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 30px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

h1 {
  font-size: 2em;
}

main {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.card {
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  transition: transform 0.2s;
}

.card:hover {
  transform: scale(1.03);
}

.card h2 {
  margin-bottom: 10px;
  color: #222;
}

.card a {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 15px;
  background-color: #1982c4;
  color: white;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
}

.card a:hover {
  background-color: #0f6699;
}

footer {
  margin-top: 40px;
  font-size: 0.9em;
  color: #777;
}