:root{color-scheme:light;--blue:#0230de;--ink:#101828;--muted:#5b6475;--line:#e3e6ee}
*{box-sizing:border-box}body{margin:0;background:#f5f6fa;color:var(--ink);font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--blue);text-underline-offset:3px}header{max-width:1080px;margin:auto;padding:28px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}header>a:last-child{font-size:14px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:24px;font-weight:800;color:var(--blue)}.brand img{object-fit:contain}main{max-width:580px;margin:48px auto 0;padding:0 24px}.eyebrow{color:var(--blue);font-size:12px;font-weight:750;letter-spacing:1.4px}h1{font-size:clamp(32px,7vw,46px);line-height:1.17;letter-spacing:-1.5px;margin:16px 0 22px}h2{font-size:21px;line-height:1.4;margin:0 0 8px}h3{font-size:16px;margin:28px 0 8px}.intro{color:var(--muted);margin:0 0 32px}.intro strong{color:var(--ink)}.card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:0 12px 40px #10182805}.muted{color:var(--muted);margin:0 0 24px}.small{font-size:13px;margin:18px 0 0}label{display:block;margin:20px 0 7px;font-size:14px;font-weight:650}input{width:100%;min-height:54px;padding:13px 15px;border:1px solid #c9cfd9;border-radius:12px;background:#fff;font:inherit;color:var(--ink)}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #06ace9;outline-offset:3px}.privacy-note{font-size:13px;color:var(--muted);margin:14px 0 24px}button,.home-link{width:100%;min-height:54px;border:0;border-radius:12px;background:var(--blue);color:white;font:inherit;font-weight:650;cursor:pointer;padding:14px 18px}button:hover{background:#0126b6}button:disabled{opacity:.65;cursor:wait}.error{padding:13px 15px;border-radius:12px;background:#fff1f0;color:#b42318;font-size:14px;margin-bottom:18px}.success-mark{width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:#e4ffee;color:#087443;font-size:26px;margin-bottom:20px}.reference{background:#f5f6fa;border-radius:12px;padding:16px;margin:24px 0}.reference span{display:block;color:var(--muted);font-size:13px}.reference strong{display:block;font-size:15px;overflow-wrap:anywhere;font-family:ui-monospace,monospace;margin-top:6px}.home-link{display:block;text-align:center;text-decoration:none;margin-top:24px}.details{padding:32px 4px;color:var(--muted);font-size:14px}.details h2,.details h3{color:var(--ink)}ol{padding-left:22px}li{padding-left:4px;margin:8px 0}footer{text-align:center;color:var(--muted);font-size:12px;padding:16px 20px 32px}[hidden]{display:none!important}@media(max-width:480px){header{padding:20px}main{margin-top:28px;padding:0 20px}.card{padding:24px 20px}}