:root {
  color-scheme: light dark;
  --bg: #f6f1e8;
  --card: #fffdf8;
  --ink: #1d2433;
  --muted: #5b6273;
  --gold: #a8874a;
  --line: #e4dccb;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12151c;
    --card: #1a1f29;
    --ink: #f1ece2;
    --muted: #a9adb8;
    --gold: #d2b47a;
    --line: #2c3240;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background: radial-gradient(ellipse at top, color-mix(in srgb, var(--gold) 12%, var(--bg)), var(--bg) 60%);
  color: var(--ink);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
}
.card {
  width: 100%;
  max-width: 34rem;
  text-align: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 3rem 1.75rem 2.75rem;
  box-shadow: 0 20px 50px -30px rgba(0, 0, 0, 0.35);
}
.mark {
  width: 3.25rem;
  height: 3.25rem;
  margin: 0 auto 1.5rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold);
  border-radius: 50%;
  color: var(--gold);
  font-size: 1.5rem;
  letter-spacing: 0;
}
h1 {
  margin: 0;
  font-weight: 400;
  font-size: clamp(2rem, 7vw, 2.75rem);
  letter-spacing: 0.04em;
}
.rule {
  width: 3rem;
  height: 1px;
  margin: 1.5rem auto;
  background: var(--gold);
}
.lede { margin: 0 0 0.5rem; font-size: 1.2rem; }
.contact { margin: 0 0 1.75rem; color: var(--muted); }
.button {
  display: inline-block;
  max-width: 100%;
  overflow-wrap: anywhere;
  padding: 0.8rem 1.4rem;
  border: 1px solid var(--gold);
  border-radius: 999px;
  color: var(--ink);
  text-decoration: none;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: background 0.2s, color 0.2s;
}
.button:hover, .button:focus-visible { background: var(--gold); color: var(--card); outline: none; }
footer {
  margin-top: 2rem;
  color: var(--muted);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}