body{margin:0;background:#050505;color:#fff;font-family:Arial,sans-serif}#particles{position:fixed;inset:0;z-index:-1}.hero{text-align:center;padding:40px 20px 70px}.logo{display:block;width:min(70vw,300px);max-width:300px;height:auto;margin:0 auto 24px;filter:drop-shadow(0 0 18px rgba(212,175,55,.5))}h1,h2{color:#d4af37}.btn{display:inline-block;padding:14px 24px;background:#d4af37;color:#000;text-decoration:none;border-radius:30px;font-weight:bold}main{max-width:1100px;margin:auto;padding:20px}.menu{width:100%;border-radius:16px}footer{text-align:center;background:#111;padding:25px}@media(max-width:768px){.logo{width:min(78vw,220px)}h1{font-size:2rem}}