body {
  font-family: 'Arial', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
  line-height: 1.6;
  color: #333;
}

header {
  position: relative;
  background: url('/cover.png') no-repeat center center/cover;
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
}

header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

header h1 {
  font-size: 3rem;
  margin: 0;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding: 2rem;
  justify-content: center;
}

.card {
  background-color: white;
  border: none;
  border-radius: 12px;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
  width: 380px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-content {
  padding: 1.5rem;
}

.card h3 {
  margin: 1rem 0 0.5rem;
  font-size: 1.8rem;
  color: #222;
}

.card p {
  margin: 0 0 1rem;
  color: #555;
  font-size: 1rem;
}

a {
  text-decoration: none;
  color: inherit;
}