:root {
  --bg: #0e1424;
  --card: #1a2238;
  --sel: #263052;
  --text: #f4ede1;
  --muted: #a9b0c7;
  --accent: #f2b35b;
  --ok: #7fc8a9;
  --bad: #e88a8a;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  background: radial-gradient(ellipse at 30% 0%, #1e2a4a 0%, var(--bg) 60%) no-repeat, var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif;
}
main { max-width: 680px; margin: 0 auto; padding: 48px 16px 64px; }
h1, h2 { font-family: Georgia, "Times New Roman", serif; line-height: 1.2; }
h1 { font-size: 2.4rem; margin: 0.4em 0; }
h2 { font-size: 1.4rem; margin-top: 2em; }
a { color: var(--accent); }
p, li { color: var(--text); }
.muted { color: var(--muted); }
.logo { width: 88px; height: 88px; border-radius: 20px; display: block; }
.card { background: var(--card); border-radius: 20px; padding: 20px 24px; margin: 24px 0; }
.points { list-style: none; padding: 0; }
.points li { margin: 10px 0; }
form { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
input[type="email"] {
  flex: 1 1 220px; min-width: 0; padding: 12px 16px; border-radius: 999px;
  border: 1px solid var(--sel); background: var(--bg); color: var(--text); font: inherit;
}
button {
  padding: 12px 22px; border: 0; border-radius: 999px; background: var(--accent);
  color: var(--bg); font: 700 16px system-ui, sans-serif; cursor: pointer;
}
button:disabled { opacity: 0.6; cursor: default; }
#status { min-height: 1.6em; margin: 8px 0 0; }
.ok { color: var(--ok); }
.bad { color: var(--bad); }
nav { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 48px; font-size: 0.95rem; }
.updated { font-size: 0.9rem; }