*, *::before, *::after { box-sizing: border-box; }

/* Light is the default/fallback (no prefers-color-scheme support = light).
   Warm parchment rather than stark white — keeps the old-style-serif mood
   cohesive instead of reading as "dark mode, inverted." */
:root {
  --serif: 'EB Garamond', Georgia, "Noto Serif", serif;
  --bg: #f6f1e4;
  --bg-nav: #ece4d0;
  --border: #d9cead;
  --text: #2b2620;
  --text-dim: #5c5546;
  --text-faint: #8a8271;
  --accent: #9c2318;
}

/* Dark variant: the film's own mood, deferred to when the OS asks for it. */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111012;
    --bg-nav: #17161a;
    --border: #2c2b30;
    --text: #e6e1d3;
    --text-dim: #a29c8d;
    --text-faint: #736d62;
    --accent: #b33025;
  }
}

/* Chonky em dash: the plain-weight body dash swaps to bold-weight glyph
   outlines via unicode-range so it reads as a deliberate beat, not a
   hairline — Goudy's titles carried weight through case, not stroke, but
   the crawl still needed dashes with visual mass. */
@font-face {
  font-family: 'EB Garamond';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/ebgaramond/v33/SlGUmQSNjdsmc35JDF1K5GR1SDk.woff2) format('woff2');
  unicode-range: U+2014;
}

body {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  margin: 0;
  padding: 0;
  font-kerning: auto;
}
.layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}
nav {
  background: var(--bg-nav);
  border-right: 1px solid var(--border);
  padding: 2rem 1.25rem;
  font-family: var(--serif);
  font-size: 0.68rem;
  line-height: 1.7;
}
nav a {
  display: block;
  padding: 0.2rem 0;
  color: var(--text-dim);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
nav a:hover { color: var(--text); }
nav .breadcrumb {
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}
nav .breadcrumb a { display: inline; padding: 0; }
nav .mdsite-current-file > a { color: var(--text); }
.nav-footer {
  margin-top: 2rem;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  font-size: 0.62rem;
}
.nav-footer a { display: inline; padding: 0; color: var(--text-faint); }
.nav-footer a:hover { color: var(--text-dim); }

/* Site motto (Flaubert) -- lives in the shared nav footer, so it shows on
   every page. Scaled down and untinted-by-nav-uppercase to read as a quiet
   aside, not another nav link. */
blockquote.site-motto {
  margin: 1.25rem 0 0;
  padding: 0.75rem 0 0 0.6rem;
  border-left: 1px solid var(--border);
  font-size: 0.92em;
  line-height: 1.5;
  text-transform: none;
  letter-spacing: normal;
}
blockquote.site-motto p {
  margin: 0 0 0.4rem;
  text-indent: 0;
  font-style: italic;
  color: var(--text-faint);
  word-spacing: normal;
}
blockquote.site-motto p:last-child { margin-bottom: 0; }
blockquote.site-motto cite {
  font-style: normal;
  color: var(--text-faint);
  opacity: 0.85;
}
main {
  padding: 3rem 4rem 4rem;
  max-width: 68ch;
}
h1 {
  font-size: 2.15rem;
  line-height: 1.25;
  margin-top: 0;
  margin-bottom: 1.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--text);
}
h2 {
  font-size: 1.05rem;
  line-height: 1.3;
  margin-top: 2.75rem;
  margin-bottom: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
}
h3 {
  font-size: 0.82rem;
  margin-top: 1.75rem;
  margin-bottom: 0.4rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--text-dim);
}
p {
  margin: 0 0 1rem;
  word-spacing: 0.06em;
  text-indent: 1.6em;
}
h1 + p, h2 + p, h3 + p { text-indent: 0; }
ul, ol { margin: 0 0 1rem; padding-left: 1.5rem; }
li { margin-bottom: 0.35rem; word-spacing: 0.06em; }
table { border-collapse: collapse; width: 100%; margin: 1.5rem 0; font-size: 0.9rem; }
th, td { border: 1px solid var(--border); padding: 0.4rem 0.75rem; text-align: left; }
th {
  background: var(--bg-nav);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78em;
}
pre { background: var(--bg-nav); border: 1px solid var(--border); border-radius: 3px; padding: 1rem; overflow-x: auto; margin: 1.5rem 0; }
code { font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.85em; }
p code, li code { background: var(--bg-nav); padding: 0.1em 0.35em; border-radius: 2px; }
a { color: var(--text); text-decoration-color: var(--text-faint); }
a:hover { color: var(--text); text-decoration-color: var(--text); }

/* Images size to the column, never past it. Figure grids and frame strips
   here run up to 2520px wide; without this they set the page width and the
   whole document side-scrolls on a phone. height:auto keeps the aspect
   ratio once max-width takes over. */
img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1.5rem 0;
}

blockquote {
  margin: 0 0 2rem;
  padding: 0.1rem 0 0.1rem 1.25rem;
  border-left: 2px solid var(--border);
}
blockquote p {
  text-indent: 0;
  font-style: italic;
  color: var(--text-dim);
}
blockquote p:last-child { margin-bottom: 0; }
blockquote cite {
  display: block;
  font-style: normal;
  font-size: 0.85em;
  letter-spacing: 0.04em;
  color: var(--text-faint);
}

/* The one recurring, semantically loaded word gets the one accent color —
   "recommended" plays the role Blade Runner's titles gave "Replicant." */
em.verdict {
  color: var(--accent);
  font-style: italic;
}

/* Mobile drawer nav (CSS-only checkbox hack). Desktop is untouched:
   every element below is display:none outside the media query. */
.nav-toggle, .nav-toggle-label, .nav-overlay { display: none; }
@media (max-width: 720px) {
  .layout { display: block; }
  nav {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: min(260px, 85vw);
    padding-top: 3.75rem;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    z-index: 20;
  }
  .nav-toggle:checked ~ nav { transform: translateX(0); box-shadow: 2px 0 8px rgba(0,0,0,0.45); }
  .nav-toggle {
    display: block;
    position: fixed;
    top: 0.75rem; left: 0.75rem;
    width: 2.25rem; height: 2.25rem;
    margin: 0;
    opacity: 0;
    z-index: 31;
    cursor: pointer;
  }
  .nav-toggle-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    position: fixed;
    top: 0.75rem; left: 0.75rem;
    width: 2.25rem; height: 2.25rem;
    background: var(--bg-nav);
    border: 1px solid var(--border);
    border-radius: 3px;
    z-index: 30;
    cursor: pointer;
  }
  .nav-toggle-label span {
    display: block;
    width: 18px; height: 2px;
    background: var(--text-dim);
    transition: transform 0.25s ease, opacity 0.25s ease;
  }
  .nav-toggle:checked ~ .nav-toggle-label span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle:checked ~ .nav-toggle-label span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked ~ .nav-toggle-label span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-toggle:focus-visible ~ .nav-toggle-label { outline: 2px solid var(--text); outline-offset: 2px; }
  .nav-overlay {
    display: block;
    position: fixed;
    top: 0; right: 0; bottom: 0; left: 0;
    background: rgba(0,0,0,0.6);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 10;
  }
  .nav-toggle:checked ~ .nav-overlay { opacity: 1; pointer-events: auto; }
  main { padding: 4rem 1.25rem 3rem; max-width: none; }
  table { display: block; overflow-x: auto; }
  main code { overflow-wrap: anywhere; }
  @media (prefers-reduced-motion: reduce) {
    nav, .nav-overlay, .nav-toggle-label span { transition: none; }
  }
}