body {
  font-family: "Poppins", sans-serif;
  margin: 0;
  background: #f3f4f6;
  color: #333;
}

header {
  background: #1e3a8a;
  color: white;
  padding: 1rem;
  display: flex;
  gap: 1rem;
  align-items: center;
}

header h1 { flex-grow: 1; }

button, a {
  background: #2563eb;
  color: white;
  border: none;
  padding: 0.6rem 1rem;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
}
button:hover, a:hover {
  background: #1d4ed8;
  transform: scale(1.05);
}

.news-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: 1rem;
  padding: 1rem;
}

.news-card {
  background: white;
  border-radius: 12px;
  padding: 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}
.news-card:hover {
  transform: translateY(-5px);
}