/* ==========================================================================
   Thurston King Architects, typography corrections from the 28 September
   review. Loaded after client-review.css.

   One theme runs through all of these. The tracked-capitals treatment was set
   up for SHORT headings, where it reads as a label and looks like the
   reference site. Applied to a sentence it stops being a label and starts
   being shouting, and it costs real reading speed. So anywhere a heading is
   now a sentence rather than a name, it goes back to sentence case. The short
   ones keep the caps.
   ========================================================================== */

/* ---------- Journal article titles. A question ("Do you need planning
     permission for an extension?") is a sentence, and it is the thing a
     visitor is scanning for. ---------- */
.tk-article h3 {
  text-transform: none;
  letter-spacing: normal;
  font-size: clamp(1.125rem, 1.7vw, 1.375rem);
  font-weight: 400;
  line-height: 1.25;
}

/* ---------- Headings inside an article body. These are written as sentences
     and there are five or six of them down a long page. ---------- */
.tk-article-body h2 {
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  line-height: 1.3;
  margin-block: clamp(2.5rem, 5vw, 3.5rem) var(--pm-space-5);
}
.tk-article-body h2:first-child { margin-block-start: 0; }

/* Lists in an article, on the same measure and rhythm as the paragraphs. */
.tk-article-body ul { max-width: 40rem; margin: 0 0 var(--pm-space-5); padding-left: 1.1rem; }
.tk-article-body li { margin-bottom: var(--pm-space-3); line-height: 1.85; }
.tk-article-body li::marker { color: var(--pm-fg-muted); }
.tk-article-body strong { font-weight: 400; }
.tk-article-body em { font-style: italic; }

/* The standing note at the foot of an article, set apart from the argument. */
.tk-article-body .tk-note {
  border-top: 1px solid var(--pm-border-color);
  padding-top: var(--pm-space-5);
  max-width: 40rem;
}

/* ---------- The bronze band's own heading is a sentence too, on most pages.
     It is already sentence case in client-review.css; this just stops the
     shared .pm-section-head rule from reaching the ones that sit inside a
     section head rather than standing alone. ---------- */
.tk-scheme-bronze .pm-section-head h2 { letter-spacing: 0.1em; }