/* Fountain Pen & Ink Identifier Legal Pages */
:root {
  --bg: #f6f2ea;
  --elev: #fffdf8;
  --text: #1f1914;
  --muted: #6e6458;
  --link: #5c3718;
  --accent: #8f5b27;
  --border: #ded2c2;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(143, 91, 39, 0.18), transparent 28%),
    linear-gradient(180deg, #fcf8f1 0%, var(--bg) 100%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.wrap {
  max-width: 920px;
  margin: 0 auto;
  padding: 24px;
}

header.site {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in oklab, var(--elev) 88%, transparent);
  backdrop-filter: saturate(1.05) blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  border: 1px solid #b48a56;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.18)),
    radial-gradient(circle at 30% 30%, #e9c27a, #9b6430 62%, #51311a 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 16px;
  font-weight: 600;
}

nav a.active,
nav a:hover,
nav a:focus-visible {
  color: var(--link);
}

main {
  margin-top: 20px;
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: color-mix(in oklab, white 96%, var(--bg) 4%);
  box-shadow: 0 10px 30px rgba(50, 34, 20, 0.08);
}

h1 { font-size: 2rem; margin: 0 0 12px; }
h2 { font-size: 1.25rem; margin: 28px 0 8px; }
h3 { font-size: 1.05rem; margin: 20px 0 6px; color: var(--muted); }
p { line-height: 1.65; margin: 12px 0; }
small, .muted { color: var(--muted); }

ul { padding-left: 20px; }
li { margin: 6px 0; line-height: 1.55; }

a { color: var(--link); }
a:hover, a:focus-visible { text-decoration: underline; }

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted);
  background: #f3e9db;
  border: 1px solid var(--border);
}

.callout {
  padding: 12px 14px;
  border-left: 4px solid var(--accent);
  background: #fbf3e8;
  border-radius: 10px;
}

.footer {
  margin-top: 22px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  color: var(--muted);
  font-size: 14px;
}

code, kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.95em;
}

@media (max-width: 640px) {
  main { padding: 22px; }
  nav a { margin-left: 12px; }
  .header-row { flex-wrap: wrap; }
}