/*
 * The public site at shim-app.com. Colors, type sizes and radii are the owner
 * app's tokens (web/src/style.css). Archivo is used when installed; the site
 * loads no web fonts, so every page is three small files from one host.
 */
:root {
  --font-sans: 'Archivo', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --color-ink: #221d15;
  --color-paper: #f6f1e8;
  --color-surface: #fffdf7;
  --color-raised: #fbf7ee;
  --color-line: #ddd2ba;
  --color-subtext: #5f5745;
  --color-muted: #877a5f;
  --color-accent: #2f6b4f;
  --color-accent-ink: #24523c;
  --text-page-wide: 28px;
  --text-page: 24px;
  --text-card-title: 18px;
  --text-body: 16px;
  --text-nav: 15px;
  --text-small: 14px;
  --text-label: 11px;
  --radius-knob: 8px;
  --radius-control: 12px;
  --radius-card: 14px;
  --spacing-tap: 44px;
}

* { box-sizing: border-box; }

html {
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}

body { margin: 0; }

a { color: var(--color-accent); text-underline-offset: 2px; }
a:hover { color: var(--color-accent-ink); }
a:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; border-radius: 4px; }

.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px; }

header {
  background: var(--color-raised);
  border-bottom: 1px solid var(--color-line);
}
header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 60px;
  flex-wrap: wrap;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-ink);
  font-weight: 700;
  font-size: var(--text-card-title);
  text-decoration: none;
}
.brand img { width: 28px; height: 28px; border-radius: var(--radius-knob); }
nav { display: flex; gap: 4px 18px; flex-wrap: wrap; font-size: var(--text-nav); font-weight: 600; }
nav a { color: var(--color-subtext); text-decoration: none; display: inline-block; padding: 10px 0; }
nav a:hover, nav a[aria-current='page'] { color: var(--color-ink); }

main { padding: 32px 0 48px; }

h1 { font-size: var(--text-page); font-weight: 700; line-height: 1.2; margin: 0 0 8px; }
h2 { font-size: var(--text-card-title); font-weight: 700; line-height: 1.3; margin: 32px 0 8px; }
p, ul { margin: 0 0 12px; }
ul { padding-left: 22px; }
li { margin-bottom: 6px; }

.updated {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 24px;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  padding: 16px 18px;
  margin: 16px 0;
}
.card p:last-child { margin-bottom: 0; }

.sample {
  font-size: var(--text-small);
  color: var(--color-subtext);
}

.lead { font-size: var(--text-card-title); color: var(--color-subtext); margin-bottom: 24px; }

.button {
  display: inline-flex;
  align-items: center;
  min-height: var(--spacing-tap);
  padding: 0 22px;
  border-radius: var(--radius-control);
  background: var(--color-ink);
  color: var(--color-paper);
  font-weight: 600;
  text-decoration: none;
}
.button:hover { color: var(--color-paper); background: #000; }

footer {
  border-top: 1px solid var(--color-line);
  color: var(--color-subtext);
  font-size: var(--text-small);
}
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 18px; padding-top: 20px; padding-bottom: 32px; }
footer a { color: var(--color-subtext); }

@media (min-width: 768px) {
  h1 { font-size: var(--text-page-wide); }
  main { padding-top: 48px; }
}