/* article.css — typography for a single blog post page.
   Loaded only by writing/<slug>.html via base.html head_extra. */

.c-art {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 48px 96px;
}

/* ── Header ─────────────────────────────────────────────── */
.c-art-head { margin-bottom: 48px; }

.c-art-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
}
.c-art-back:hover { color: var(--blue); }
.c-art-back svg { transform: rotate(180deg); }

.c-art-tag {
  display: block;
  margin: 28px 0 14px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue);
}

.c-art-head h1 {
  font-size: 40px;
  line-height: 1.12;
  letter-spacing: -.022em;
  margin: 0;
}

.c-art-meta {
  margin-top: 18px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--muted);
}

/* ── Body prose ─────────────────────────────────────────── */
.c-art-body { font-size: 17px; line-height: 1.72; color: var(--ink); }
.c-art-body > * + * { margin-top: 1.6em; }
/* Extra breathing room between body paragraphs so the start of
   each new paragraph is unmistakable. */
.c-art-body p + p { margin-top: 1.9em; }

/* Justify paragraphs like print: whole words, wider word
   spacing, never hyphenated. Last line stays ragged so the
   start of each new paragraph is easy to see. */
.c-art-body p {
  text-align: justify;
  text-align-last: left;
  hyphens: none;
  -webkit-hyphens: none;
  -moz-hyphens: none;
}

.c-art-body h2 {
  font-size: 25px;
  line-height: 1.2;
  letter-spacing: -.015em;
  margin-top: 2em;
}
.c-art-body h3 { font-size: 20px; margin-top: 1.6em; }

.c-art-body a { color: var(--blue); }
.c-art-body ul, .c-art-body ol { padding-left: 1.4em; }
.c-art-body li + li { margin-top: .5em; }

.c-art-body blockquote {
  margin-left: 0;
  padding-left: 20px;
  border-left: 2px solid var(--blue);
  color: var(--ink-2);
}

.c-art-body code {
  font-family: "IBM Plex Mono", monospace;
  font-size: .88em;
  background: var(--paper);
  padding: 2px 6px;
}

/* Footnotes (markdown 'extra' extension) */
.c-art-body .footnote {
  margin-top: 3em;
  padding-top: 1.5em;
  border-top: 1px solid var(--line-2);
  font-size: 14px;
  color: var(--ink-2);
}

@media (max-width: 720px) {
  .c-art { padding: 40px 24px 72px; }
  .c-art-head h1 { font-size: 30px; }
}