body{color:#eef4ff;background:#070b12;margin:0;font-family:Arial,sans-serif}.shell{max-width:1040px;margin:0 auto;padding:64px 24px}.hero,.panel{background:#0a1220;border:1px solid #263244;border-radius:28px;padding:32px}.panel{margin-top:24px}.eyebrow,code{color:#7dd3fc}h1{font-size:4rem}