:root {
  color-scheme: light;
  --bg: #efebe6;
  --ink: #111111;
  --muted: #58534f;
  --line: #9d948d;
  --panel: #f7f4f0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.shell {
  width: min(1120px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 56px 0;
}

.panel {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: clamp(24px, 5vw, 56px);
}

.eyebrow {
  margin: 0 0 18px;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-size: clamp(48px, 11vw, 128px);
  line-height: .9;
  letter-spacing: -0.08em;
}

h2 {
  margin: 0 0 24px;
  font-size: clamp(22px, 3vw, 36px);
  letter-spacing: -0.04em;
}

.lead {
  max-width: 760px;
  margin: 32px 0 0;
  font-size: clamp(20px, 2.4vw, 34px);
  line-height: 1.18;
}

.note {
  max-width: 720px;
  color: var(--muted);
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.55;
}

.actions { margin-top: 32px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid var(--ink);
  color: var(--ink);
  text-decoration: none;
  background: transparent;
  font-weight: 700;
}

.button:hover { background: var(--ink); color: var(--panel); }

.external-note {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 13px;
}