body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #f5f9ff;
  color: #111;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

.header {
  background: white;
  padding: 15px 0;
  border-bottom: 1px solid #ddd;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: bold;
}

nav a {
  margin: 0 10px;
  text-decoration: none;
  color: #555;
}

.btn {
  background: #2563eb;
  color: white;
  padding: 10px 15px;
  border-radius: 20px;
  text-decoration: none;
}

.btn.secondary {
  background: #ddd;
  color: black;
}

.hero {
  display: flex;
  gap: 40px;
  padding: 50px 0;
}

.hero img {
  width: 100%;
  border-radius: 20px;
}

.badges span {
  display: inline-block;
  background: white;
  padding: 5px 10px;
  margin: 5px;
  border-radius: 20px;
  font-size: 14px;
}

.features {
  padding: 40px 0;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.card {
  background: white;
  padding: 20px;
  border-radius: 15px;
}

.price-box {
  background: white;
  padding: 30px;
  text-align: center;
  border-radius: 20px;
}

footer {
  text-align: center;
  padding: 20px;
  margin-top: 40px;
}