:root{--green:#2e4839;--cream:#f7f2e8;--salmon:#f1a499;--chard:#debf88;--orange:#ef8f5b;--ink:#2e4839}
*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,"Helvetica Neue",Inter,sans-serif;min-height:100vh;display:flex;flex-direction:column}
main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 20px;text-align:center}
.brand{font-weight:700;letter-spacing:.02em;color:var(--green);font-size:20px;margin-bottom:28px}
h1{font-family:Georgia,"Fraunces",serif;font-weight:600;font-size:34px;margin:0 0 10px;text-wrap:balance}
p{font-size:17px;line-height:1.45;max-width:420px;margin:0 0 20px;color:#5b6b60}
.code{font-family:ui-monospace,Menlo,monospace;font-size:44px;letter-spacing:.18em;background:#fffdf8;border:2px dashed var(--green);border-radius:16px;padding:16px 24px;margin:8px 0 24px;color:var(--green)}
.btn{display:inline-block;background:var(--green);color:#fffdf8;text-decoration:none;font-weight:600;font-size:17px;padding:16px 28px;border-radius:999px;margin:6px}
.btn.alt{background:transparent;color:var(--green);border:2px solid var(--green)}
footer{padding:20px;text-align:center;font-size:13px;color:#8a9a8f}