body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f7f8fa;
  color: #222;
}

.header {
  background: #fff;
  padding: 20px 8%;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #eee;
}

.logo {
  font-weight: bold;
  font-size: 22px;
}

nav a {
  margin-left: 20px;
  color: #333;
  text-decoration: none;
}

.hero {
  padding: 70px 8%;
  background: #fff;
  text-align: center;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 16px;
}

.hero p {
  font-size: 18px;
  color: #666;
}

.container {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
}

.deal-card {
  background: #fff;
  padding: 24px;
  border-radius: 12px;
  border: 1px solid #eee;
}

.btn {
  display: inline-block;
  margin-top: 12px;
  padding: 10px 16px;
  background: #111;
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
}

footer {
  text-align: center;
  color: #777;
  padding: 40px;
}