body{font-family:Tahoma,Arial,sans-serif;background:#f6f8fa;color:#202124}.hero{padding:80px 20px;border-radius:20px;background:linear-gradient(135deg,#111827,#374151);color:#fff}.card{border:0;box-shadow:0 5px 20px rgba(0,0,0,.06)}.price-box{font-size:24px;font-weight:700}