/* General Styles */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: linear-gradient(to bottom, #111, #000);
  color: #fff;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: #111;
  border-bottom: 1px solid #333;
}

header h1 {
  font-size: 1.8rem;
}

header nav a {
  margin-left: 1rem;
  color: #aaa;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.2s;
}

header nav a:hover {
  color: #fff;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 4rem 2rem;
  max-width: 700px;
  margin: 0 auto;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero p {
  color: #ccc;
  line-height: 1.6;
}

/* Cards */
.cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem;
}

.card {
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 10px;
  padding: 1.5rem;
  flex: 1 1 250px;
  max-width: 300px;
  transition: transform 0.2s, border-color 0.2s;
}

.card:hover {
  transform: translateY(-5px);
  border-color: #555;
}

.card h3 {
  margin-bottom: 0.5rem;
}

.card p {
  color: #bbb;
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem 1rem;
  border-top: 1px solid #333;
  background: #111;
  color: #aaa;
  font-size: 0.9rem;
}

footer .links {
  margin-bottom: 0.5rem;
}

footer a {
  margin: 0 0.5rem;
  color: #aaa;
  text-decoration: none;
}

footer a:hover {
  color: #fff;
}