/* background + reset */
body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: url('https://wallpaperaccess.com/full/39624.jpg') no-repeat center center fixed;
  background-size: cover;
  color: #fff;
  text-align: center;
  padding: 0;
}

/* header */
header {
  background-color: rgba(0, 0, 0, 0.6);
  padding: 40px 20px;
  backdrop-filter: blur(6px);
}

header h1 {
  font-size: 3rem;
  color: #00ffe7;
  text-shadow: 0 0 10px #00ffe7;
  margin-bottom: 10px;
}

header p {
  font-size: 1.2rem;
  color: #ccc;
}

/* grid layout */
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 40px auto;
  padding: 0 20px;
}

/* card style */
.game-card {
  background-color: rgba(0, 0, 0, 0.6);
  padding: 25px;
  border-radius: 15px;
  text-decoration: none;
  color: white;
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
  transition: transform 0.4s, box-shadow 0.4s;
}

.game-card:hover {
  transform: scale(1.07);
  box-shadow: 0 0 25px #00ffe7, 0 0 10px #00ffe7;
  color: #00ffe7;
}

/* game icon */
.game-card img {
  width: 80px;
  margin-bottom: 15px;
}

/* footer */
footer {
  background: rgba(0, 0, 0, 0.6);
  padding: 15px;
  font-size: 0.9rem;
  color: #aaa;
  margin-top: 40px;
}