body{font-family:Arial,sans-serif;margin:0;background:#f7f9fc;color:#333}.hero{background:#12395b;color:#fff;padding:80px 20px;text-align:center}.language-switcher{position:absolute;top:10px;right:10px}.features{display:flex;gap:20px;padding:20px}.card{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,.1)}section{max-width:1100px;margin:auto;padding:30px}button{padding:10px 14px}