:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#142a43;background:#f8f7f3;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-underline-offset:4px}header{max-width:1100px;margin:auto;padding:24px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:10px;text-decoration:none;font-weight:800;line-height:1.1;letter-spacing:1px}.brand img{width:40px;height:40px}.brand small{display:block;font-size:10px;letter-spacing:5px;margin-top:5px}main{max-width:640px;padding:38px 24px 24px;margin:auto;text-align:center}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:750;color:#9d2633}.app-icon{width:92px;height:92px;border-radius:20px;background:#fff;box-shadow:0 12px 25px #142a4310;margin:28px 0 6px}h1{font-size:clamp(36px,7vw,54px);line-height:1.05;letter-spacing:-2px;margin:18px 0}.intro{font-size:17px;line-height:1.65;color:#637080;max-width:440px;margin:20px auto 30px}.button{display:flex;align-items:center;justify-content:center;gap:20px;min-height:54px;padding:15px 24px;border:0;border-radius:12px;text-decoration:none;background:#c82e3e;color:#fff;font-family:inherit;font-size:16px;font-weight:700;width:100%;max-width:370px;margin:10px auto;cursor:pointer}.button.secondary{background:#142a43}.instructions{text-align:left;background:white;border:1px solid #e2e5e8;border-radius:22px;padding:26px;margin:32px 0}h2{font-size:21px;letter-spacing:-.5px;margin:0 0 22px}.platforms{display:flex;gap:6px;background:#f2f4f6;padding:5px;border-radius:12px}.platforms button{flex:1;font-family:inherit;font-size:13px;font-weight:600;padding:12px 4px;min-height:44px;background:none;color:#607082;border:0;border-radius:8px;cursor:pointer}.platforms button[aria-pressed=true]{color:#142a43;background:white;box-shadow:0 1px 5px #142a4310}.steps{font-size:15px;line-height:1.7;color:#435367;min-height:140px}.steps ol{padding-left:22px}.steps li{padding:7px 0 7px 6px}.note{border-top:1px solid #e8ebee;padding-top:20px;margin:22px 0 0;font-size:13px;line-height:1.65;color:#677381}.signup{font-size:14px}.signup a{font-weight:700}footer{display:flex;justify-content:center;gap:24px;padding:28px;color:#637080;font-size:13px}[hidden]{display:none!important}:focus-visible{outline:3px solid #c82e3e;outline-offset:4px}#install-status{font-size:14px;line-height:1.5}
.callout{background:#fff;border:1px solid #dce2e7;border-left:4px solid #b92135;border-radius:12px;padding:22px;text-align:left;margin:0 0 30px;line-height:1.6}.callout h2{margin-bottom:12px;font-size:21px}.callout p{margin:10px 0 0}