/* ═══════════════════════════════════════════════════════════
   TEXT / TITLE — CAAT Design System
   ═══════════════════════════════════════════════════════════ */

/* ── Base Title ─────────────────────────────────────────── */
.caat-title {
  font-family: var(--caat-font-primary);
  font-weight: 800;
  color: var(--caat-color-text-heading);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 0.5em;
}

.caat-title--h1, h1.caat-title { font-size: 2.5rem; }
.caat-title--h2, h2.caat-title { font-size: 2rem; }
.caat-title--h3, h3.caat-title { font-size: 1.75rem; }
.caat-title--h4, h4.caat-title { font-size: 1.5rem; }
.caat-title--h5, h5.caat-title { font-size: 1.25rem; }
.caat-title--h6, h6.caat-title { font-size: 1rem; }

/* ── Display Variant ────────────────────────────────────── */
.caat-title--display {
  font-size: 3.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

@media (max-width: 767.98px) {
  .caat-title--display {
    font-size: 2.5rem;
  }
}

/* ── Section Variant ────────────────────────────────────── */
.caat-title--section {
  font-size: 1.75rem;
  font-weight: 800;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--caat-blue-100);
}

/* ── Eyebrow ──────────────────────────────────────────────
   Use the canonical .caat-eyebrow (caat-base.css). The old
   .caat-title__eyebrow alias has been removed. */

/* ── Subtitle ───────────────────────────────────────────── */
.caat-title__subtitle {
  font-family: var(--caat-font-primary);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--caat-color-text);
  opacity: 0.7;
  line-height: 1.5;
  margin-top: 0.5rem;
}

/* ── Base Text ──────────────────────────────────────────── */
.caat-text {
  font-family: var(--caat-font-primary);
  font-size: 1rem;
  font-weight: 400;
  color: var(--caat-color-text);
  line-height: 1.6;
}

/* ── Text Variants ──────────────────────────────────────── */
.caat-text--lead {
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.6;
}

.caat-text--small {
  font-size: var(--caat-font-size-xs);
  line-height: 1.5;
}

.caat-text--muted {
  color: var(--caat-color-text);
  opacity: 0.6;
}

/* ── Rich Text Block — canonical LONG-FORM PROSE rhythm ──────────
   Vertical rhythm follows the principle "space belongs to what
   follows": headings get a large gap BEFORE (new section) and a small
   gap AFTER (they attach to the first paragraph). Driven by the
   --caat-prose-* tokens. This is the standard prose container — other
   components (e.g. Article Layout body) compose it. */
.caat-rich-text {
  font-family: var(--caat-font-primary);
  color: var(--caat-color-text);
  line-height: var(--caat-prose-leading);
}

/* No stray gap at the very top/bottom of a prose block */
.caat-rich-text > :first-child { margin-top: 0; }
.caat-rich-text > :last-child  { margin-bottom: 0; }

/* Flow elements: one consistent gap between paragraphs / lists */
.caat-rich-text p,
.caat-rich-text ul,
.caat-rich-text ol {
  margin: 0 0 var(--caat-prose-flow);
}
.caat-rich-text ul,
.caat-rich-text ol { padding-left: 1.5rem; }
.caat-rich-text li { margin-bottom: 0.4em; }

/* Headings: shared appearance + LARGE space before, SMALL space after.
   Bigger headings open a bigger gap (stronger section break). */
.caat-rich-text h2,
.caat-rich-text h3,
.caat-rich-text h4 {
  font-weight: 800;
  color: var(--caat-color-text-heading);
  letter-spacing: -0.02em;
  margin-bottom: var(--caat-prose-heading-space-after);
}
.caat-rich-text h2 { font-size: 2rem;    margin-top: var(--caat-prose-h2-space-before); }
.caat-rich-text h3 { font-size: 1.75rem; margin-top: var(--caat-prose-h3-space-before); }
.caat-rich-text h4 { font-size: 1.5rem;  margin-top: var(--caat-prose-h4-space-before); }

.caat-rich-text a {
  color: var(--caat-blue-700);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.caat-rich-text a:hover {
  color: var(--caat-blue-900);
}

.caat-rich-text a:focus-visible {
  outline: 0;
  box-shadow: var(--caat-color-focus-ring);
  border-radius: var(--caat-radius);
}

.caat-rich-text strong {
  font-weight: 700;
}

.caat-rich-text em {
  font-style: italic;
}

/* ── Type Scale Table ───────────────────────────────────── */
.caat-type-scale {
  font-family: var(--caat-font-primary);
  border: 1px solid var(--caat-color-border);
  border-radius: var(--caat-radius, 0.75rem);
  overflow: hidden;
  background: var(--caat-color-bg-page);
}

.caat-type-scale__row {
  display: grid;
  grid-template-columns: 5.5rem 1fr auto;
  gap: 1.25rem;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--caat-color-border);
}

.caat-type-scale__row:last-child {
  border-bottom: none;
}

.caat-type-scale__label {
  font-size: var(--caat-font-size-2xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--caat-blue-700, #0b5a80);
  background: var(--caat-blue-100, #e7f4fb);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  text-align: center;
  white-space: nowrap;
}

.caat-type-scale__sample {
  min-width: 0;
  overflow: hidden;
}

.caat-type-scale__meta {
  font-size: var(--caat-font-size-2xs);
  font-weight: 600;
  font-family: var(--caat-font-secondary);
  color: var(--caat-color-text-muted);
  white-space: nowrap;
  text-align: right;
  background: var(--caat-grey, #eff2f7);
  padding: 0.2rem 0.5rem;
  border-radius: 0.25rem;
}

@media (max-width: 767.98px) {
  .caat-type-scale__row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    padding: 1rem;
  }
  .caat-type-scale__label {
    justify-self: start;
  }
  .caat-type-scale__meta {
    text-align: left;
    justify-self: start;
  }
}