/*
 * MAO publication template
 * Canonical cross-title tokens and structural primitives.
 * Generated copies in title repositories must remain byte-identical to this file.
 */

:root {
  --mao-template-ink: #112033;
  --mao-template-ink-soft: #536176;
  --mao-template-paper: #f6f9fc;
  --mao-template-white: #ffffff;
  --mao-template-ice: #dcecf7;
  --mao-template-ice-deep: #9fc2d9;
  --mao-template-ice-ink: #496c86;
  --mao-template-blue: #214d73;
  --mao-template-navy: #112a46;
  --mao-template-line: rgba(17, 42, 70, 0.14);
  --mao-template-error: #a43c43;
  --mao-template-error-soft: #fff7f7;
  --mao-template-error-line: rgba(164, 60, 67, 0.48);
  --mao-template-counterexample: #2c645b;
  --mao-template-counterexample-soft: #f1f8f6;
  --mao-template-serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --mao-template-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mao-template-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --mao-template-shell: 1180px;
  --mao-template-gutter: 48px;
  --mao-template-nav-height: 92px;
}

.mao-template-shell {
  width: min(var(--mao-template-shell), calc(100% - var(--mao-template-gutter)));
  margin-inline: auto;
}

.mao-template-nav {
  position: relative;
  z-index: 3;
  display: flex;
  min-height: var(--mao-template-nav-height);
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--mao-template-white);
  font-family: var(--mao-template-sans);
}

.mao-template-wordmark,
.mao-template-nav-links {
  display: flex;
  align-items: center;
}

.mao-template-wordmark {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mao-template-nav-links {
  gap: 30px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  font-weight: 600;
}

.mao-template-nav a {
  color: inherit;
  text-decoration: none;
}

.mao-template-nav-links a {
  padding-block: 8px;
}

.mao-template-nav-links a:hover,
.mao-template-nav-links a:focus-visible,
.mao-template-nav-links a[aria-current="page"] {
  color: var(--mao-template-white);
}

.mao-template-nav-links a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-color: var(--mao-template-ice-deep);
  text-decoration-thickness: 2px;
  text-underline-offset: 8px;
}

.mao-template-button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 0 24px;
  border: 1px solid transparent;
  font-family: var(--mao-template-sans);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.03em;
  transition: transform 160ms ease, background-color 160ms ease;
}

.mao-template-button:hover {
  transform: translateY(-2px);
}

.mao-template-focus:focus-visible,
.mao-template-nav a:focus-visible,
.mao-template-button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--mao-template-ice-deep) 70%, transparent);
  outline-offset: 3px;
}

@media (max-width: 640px) {
  :root {
    --mao-template-gutter: 32px;
  }

  .mao-template-nav {
    min-height: 74px;
  }

  .mao-template-wordmark {
    font-size: 11px;
    letter-spacing: 0.09em;
  }

  .mao-template-nav-links {
    gap: 16px;
    font-size: 12px;
  }

  .mao-template-nav-links a:last-child {
    display: none;
  }
}