body {
  font-family: sans-serif;
  background-color: #1e1e1e;
  color: #ffffff;
  margin: 0;
  padding: 0;
}
.header {
  text-align: center;
  padding: 40px 20px;
  background-color: #000;
  color: #fff;
}
.header h1 {
  font-family: 'Amatic SC', cursive;
  font-size: 48px;
  margin: 0;
}
.grid-container {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  padding: 20px;
}
.tile {
  background: #fff;
  color: #000;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
  text-align: center;
  font-size: 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
  cursor: pointer;
}
.tile:hover {
  transform: scale(1.03);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}
.tile-title {
  font-weight: bold;
  font-size: 18px;
  margin-bottom: 10px;
}
.tile-subtitle {
  font-size: 14px;
}
.placeholder {
  font-size: 13px;
  opacity: 0.7;
  display: block;
  margin-top: 8px;
}
footer {
  text-align: center;
  padding: 30px;
  font-size: 12px;
  color: #aaa;
}