:root{--ink:#13221c;--cream:#f4f1e8;--lime:#d8ff64;--green:#174d3a;--muted:#66736c;--line:#d7d9cf}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font:16px/1.5 Arial,sans-serif}.nav,main,footer{max-width:1120px;margin:auto}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{color:inherit;text-decoration:none;font-weight:800;font-size:22px;letter-spacing:-.7px;display:flex;align-items:center;gap:10px}.mark{display:grid;place-items:center;width:34px;height:34px;background:var(--ink);color:var(--lime);border-radius:9px}.badge{font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--green);border:1px solid #b8c6bd;padding:6px 10px;border-radius:99px}.hero{padding:90px 0 70px;max-width:830px}.eyebrow{color:var(--green);font-size:12px;font-weight:800;letter-spacing:2px}.hero h1{font:700 clamp(48px,8vw,92px)/.95 Georgia,serif;letter-spacing:-4px;margin:22px 0}.hero h1 em{color:var(--green);font-weight:400}.intro{max-width:650px;font-size:20px;color:var(--muted)}form{margin-top:42px}label{display:block;font-weight:700;margin-bottom:9px}.field{display:flex;background:white;padding:8px;border:1px solid #c9ccc3;border-radius:14px;box-shadow:0 12px 35px #16281f14}.field:focus-within{outline:3px solid #d8ff6480;border-color:var(--green)}input{flex:1;min-width:0;border:0;outline:0;padding:14px;font-size:16px;background:transparent}button{border:0;background:var(--ink);color:white;border-radius:9px;padding:0 22px;font-weight:700;display:flex;gap:18px;align-items:center;cursor:pointer}button:hover{background:var(--green)}button:disabled{opacity:.6;cursor:wait}.hint{font-size:13px;color:var(--muted)}.results{margin-top:24px;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.result{background:white;border-left:4px solid #b54a38;padding:18px 20px;border-radius:8px;box-shadow:0 5px 20px #16281f0d}.result-card{position:relative;background:white;border:1px solid var(--line);border-radius:12px;padding:18px;min-height:130px}.result-card.success{border-color:#96bca8}.result-card.unavailable{background:#eeece5}.result-heading{display:flex;align-items:center;justify-content:space-between}.result-heading span{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted)}.result-card p{font-size:13px;color:var(--muted);margin:16px 0 0}.uid{font:700 24px monospace;display:block;margin-top:18px}.copy{position:absolute;right:14px;bottom:14px;padding:7px 11px;background:transparent;color:var(--green);border:1px solid var(--line)}.copy:hover{background:var(--green);color:white}.platforms{border-block:1px solid var(--line);padding:25px 0;display:flex;gap:36px;align-items:center}.platforms span{color:var(--muted);margin-right:auto}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-bottom:1px solid var(--line)}.cards article{background:var(--cream);padding:50px 35px}.cards article span{font:700 12px monospace;color:var(--green)}.cards h2{font:700 25px Georgia,serif}.cards p{color:var(--muted)}.note{margin:80px 0;background:var(--green);color:white;border-radius:20px;padding:55px;display:flex;gap:80px;align-items:center}.note h2{font:700 35px Georgia,serif;margin:0;max-width:360px}.note p{opacity:.8;max-width:500px}footer{border-top:1px solid var(--line);padding:30px 0 50px;display:flex;justify-content:space-between;color:var(--muted);font-size:13px}@media(max-width:700px){.nav,main,footer{margin-inline:20px}.hero{padding-top:55px}.hero h1{letter-spacing:-2px}.field{display:block}.field button{width:100%;justify-content:center;padding:15px}.results{grid-template-columns:1fr}.platforms{gap:14px;flex-wrap:wrap}.platforms span{width:100%}.cards{grid-template-columns:1fr}.note{padding:35px;display:block}.note h2{margin-bottom:20px}footer{gap:20px;flex-direction:column}}