/* Plumbing. Cool print paper, indigo ink, seal-stamp red for actions. One sturdy family. */
:root {
  --font-display: "Archivo", "Segoe UI", system-ui, sans-serif;
  --font-body: "Archivo", "Segoe UI", system-ui, sans-serif;
  --weight-display: 800;
  --tracking: -0.03em;
  --tracking-sm: -0.01em;
  --bg: #edf1f4;
  --surface-2: #dfe7ee;
  --fg: #0f2240;
  --fg-muted: #4d5f78;
  --border: rgb(15 34 64 / 14%);
  --accent: #c63a20;
  --accent-fg: #ffffff;
  --grain: 0.05;
  --r-card: 10px;
  --r-panel: 14px;
  --r-pill: 999px;
  --ease: cubic-bezier(0.22, 0.8, 0.24, 1);
  --dur: 450ms;
  --dur-slow: 800ms;
  --rise: 20px;
  --stagger: 70ms;

  --ink: #0f2742;
  --ink-2: #173659;
  --ink-fg: #eef3f7;
  --ink-muted: #a8b9cf;
  --ink-border: rgb(238 243 247 / 16%);
  --detail: #6fbfd2;
  /* Red numbers are too dark on the indigo band; numbers and focus rings there use the detail color. */
  --ink-accent: var(--detail);
}

.btn {
  border-color: #a92f17;
}