:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#000;color:#e3ecec}*{box-sizing:border-box}body{margin:0} [hidden]{display:none!important}.gate{min-height:100svh;display:grid;place-items:center;padding:32px;background:radial-gradient(ellipse at 70% 20%,#10232b 0,transparent 55%),#000}.card{max-width:660px;border-left:1px solid #67d7de;padding:18px 0 18px 32px}.eyebrow{font:12px/1.7 monospace;letter-spacing:.14em;color:#7ddae0}h1{font-weight:400;font-size:clamp(36px,7vw,68px);letter-spacing:-.04em;line-height:1.1;margin:24px 0}h1 span{color:#8caaae}p{font-size:18px;line-height:1.7;color:#b6c6ca}.note{font-size:14px;max-width:470px;color:#91a2a8}button{background:#9ae6e9;color:#06171b;border:0;padding:17px 22px;font-size:16px;cursor:pointer;margin:18px 0}button:focus-visible{outline:3px solid white;outline-offset:5px}#demo-bar{height:48px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:#081216;border-bottom:1px solid #33515a;font:14px monospace}#demo-bar strong{font-weight:400}#demo-bar strong span{color:#88dce0}#remaining{font-size:20px;font-variant-numeric:tabular-nums;color:#9ae6e9}.caption{font-size:12px;color:#9caaaf}iframe{display:block;width:100%;height:calc(100svh - 48px);border:0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:480px){#demo-bar{padding:0 12px;font-size:12px}.caption{display:none}.card{padding-left:20px}.gate{padding:22px}}