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

body {
  font-family: 'bacground', sans-serif;
  background: #010e2e url('https://posmetro.net/background.jpg');
  background-size: cover;
  color: white;
  padding: 40px;
}

.container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.card {
  background: rgba(0, 8, 30, 0.85);
  border: 1px solid #0ff;
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.card h2 {
  font-size: 22px;
  margin-bottom: 10px;
}

.card h2 span {
  display: block;
  color: #0ff;
}

.card p, .card ul {
  font-size: 14px;
  color: #ccc;
  margin: 10px 0;
}

.card ul {
  list-style: none;
  padding: 0;
}

.card ul li {
  margin-bottom: 5px;
}

.cta {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 16px;
  background-color: #0ff;
  color: #000;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
}

.visit {
  font-size: 13px;
}

.visit a {
  color: #0ff;
  text-decoration: none;
}

.image {
  width: 100%;
  height: 150px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  margin-bottom: 10px;
}

.image-laptop {
  background-image: url('background.jpg');
}

.image-phone {
  background-image: url('background.jpg');
}