/* Base Theme */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Arial, sans-serif;
}

.body {
  background-color: #1e1e1e;
  color: #f5f5f5;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 2rem;
}

.container {
  text-align: center;
  max-width: 900px;
  width: 100%;
}

/* Header */
header h1 {
  font-size: 2.8rem;
  color: #ff9800;
  margin-bottom: 0.5rem;
}

.subtitle {
  color: #bbb;
  margin-bottom: 3rem;
  font-size: 1.2rem;
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.card {
  background: #2a2a2a;
  border-radius: 16px;
  padding: 2rem;
  text-align: left;
  text-decoration: none;
  color: #fff;
  transition: transform 0.25s, background 0.25s, box-shadow 0.25s;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.5);
}

.card h2 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  color: #ff9800;
}

.card p {
  color: #ccc;
  font-size: 1rem;
  line-height: 1.5;
}

.card:hover {
  background: #333;
  transform: translateY(-6px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.6);
}

/* Footer */
footer {
  margin-top: 4rem;
  font-size: 0.9rem;
  color: #666;
}