:root{color-scheme:light;--ink:#102d3c;--green:#0f766e;--mint:#a6ebd9;--muted:#506775;--paper:#f4f8f7}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}a{color:var(--green);text-underline-offset:4px}a:focus-visible{outline:3px solid #b65c00;outline-offset:5px;border-radius:4px}.brand{max-width:1160px;margin:auto;padding:28px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand>a:first-child{display:flex;align-items:center;gap:12px;color:var(--ink);font-weight:750;text-decoration:none;font-size:21px}.brand img{border-radius:10px}.brand small{display:block;font-weight:500;font-size:11px;letter-spacing:.12em;text-transform:uppercase}.portal{font-size:14px}.hero{max-width:1160px;margin:auto;padding:48px 32px 64px;display:grid;grid-template-columns:1.3fr 1fr;gap:72px;align-items:center}.eyebrow{font-size:12px;letter-spacing:.16em;font-weight:750;color:var(--green);margin:0 0 16px}h1{font-size:clamp(42px,5.2vw,66px);line-height:1.04;letter-spacing:-.05em;margin:0 0 26px}.lead{font-size:20px;max-width:520px;margin:0 0 28px}.download{display:inline-flex;align-items:center;gap:36px;background:var(--green);color:white;padding:17px 25px;border-radius:12px;font-size:18px;font-weight:700;text-decoration:none}.download:hover{background:#095c56}.download span{font-size:26px;line-height:1}.version{font-size:13px;color:var(--muted);margin:16px 0 6px}.compat{font-size:14px;max-width:480px;color:var(--muted);margin:0}.qr{background:white;border:1px solid #d8e7e2;border-radius:24px;padding:30px;text-align:center;box-shadow:0 18px 60px #143d2910}.qr img{display:block;margin:0 auto 20px;width:min(100%,264px);height:auto;image-rendering:pixelated}.qr h2{font-size:22px;line-height:1.2;margin:10px 0 12px}.qr p{font-size:15px;color:var(--muted)}.qr a{font-size:16px;font-weight:650}.instructions{max-width:1096px;background:white;margin:0 auto 42px;padding:38px 44px;border-top:3px solid var(--green)}.instructions h2{font-size:30px;letter-spacing:-.03em;margin:0 0 25px}.instructions ol{padding-left:24px;margin:0}.instructions li{padding-left:10px;margin:0 0 22px;max-width:940px}.instructions li::marker{color:var(--green);font-weight:800}.notice{background:#edf7f3;border-left:4px solid var(--green);padding:18px 22px;margin:30px 0 22px}.testing{font-size:14px;color:var(--muted)}.resources{display:flex;flex-wrap:wrap;gap:14px 30px;margin-top:27px;font-size:14px}footer{padding:0 24px 32px;text-align:center;font-size:12px;color:var(--muted)}
@media(max-width:760px){.brand{padding:20px}.portal{font-size:12px}.hero{grid-template-columns:1fr;gap:32px;padding:32px 22px 38px}.lead{font-size:18px}.qr{max-width:440px;width:100%;justify-self:center}.instructions{padding:28px 24px;margin:0 14px 28px}.instructions h2{font-size:26px}.download{justify-content:center;width:100%;gap:22px}.notice{padding:16px}.resources{flex-direction:column}}