/* ============================================================
   CounselorReady — Typography
   Authority: CounselorReady_Color_Spec_v1.docx §5
   Consumes design-tokens.css. Import AFTER design-tokens.css.
   --------------------------------------------------------------
   Two families:
     - Cormorant Garamond  → display headings (H1, H2)
     - Lato                → everything else
   ============================================================ */

/* ---------- FONT IMPORT ----------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Lato:wght@300;400;500;600;700;900&display=swap');

/* ---------- FONT VARIABLES -------------------------------- */
:root {
  --cr-font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --cr-font-body:    'Lato', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --cr-font-mono:    ui-monospace, 'SF Mono', Monaco, Consolas, monospace;
}

/* ---------- BASE ------------------------------------------ */
html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--cr-font-body);
  font-size: 1rem;          /* 16px */
  line-height: 1.6;
  color: var(--cr-text);
  font-weight: 400;
}

/* ---------- DISPLAY HEADINGS (page chrome) ---------------- */
/* These rules apply outside .cr-content too — they style nav,
   page titles, marketing hero, dashboards, certificates, etc. */

h1, .cr-h1 {
  font-family: var(--cr-font-display);
  font-weight: 700;
  font-size: 2.5rem;        /* 40px */
  line-height: 1.15;
  letter-spacing: -0.015em; /* Cormorant needs negative tracking at large sizes */
  color: var(--cr-h1);
  margin: 0 0 0.5em;
}

h2, .cr-h2 {
  font-family: var(--cr-font-display);
  font-weight: 600;
  font-size: 1.75rem;       /* 28px */
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--cr-h2);
  margin: 1.5em 0 0.5em;
}

h3, .cr-h3 {
  font-family: var(--cr-font-body);
  font-weight: 700;
  font-size: 1.25rem;       /* 20px */
  line-height: 1.35;
  letter-spacing: 0;
  color: var(--cr-h3);
  margin: 1.25em 0 0.4em;
}

h4, .cr-h4 {
  font-family: var(--cr-font-body);
  font-weight: 600;
  font-size: 1.1rem;        /* 17.6px */
  line-height: 1.4;
  color: var(--cr-h4);
  margin: 1em 0 0.35em;
}

h5 {
  font-family: var(--cr-font-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--cr-text);
  margin: 1em 0 0.25em;
}

h6 {
  font-family: var(--cr-font-body);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cr-text-muted);
  margin: 1em 0 0.25em;
}

/* ---------- BODY TEXT ------------------------------------- */
p {
  margin: 0 0 1em;
  line-height: 1.65;
}

small, .cr-small {
  font-size: 0.875rem;      /* 14px */
  color: var(--cr-text-muted);
  line-height: 1.5;
}

.cr-label {
  font-family: var(--cr-font-body);
  font-weight: 600;
  font-size: 0.75rem;       /* 12px */
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cr-h2);
}

strong, b { font-weight: 700; color: var(--cr-text); }
em, i    { font-style: italic; }

/* ---------- LINKS ----------------------------------------- */
a {
  color: var(--cr-link);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
  transition: var(--cr-transition-fast);
}
a:hover { color: var(--cr-link-hover); text-decoration-thickness: 2px; }
a:focus-visible {
  outline: 2px solid var(--cr-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- WORDMARK (canonical) -------------------------- */
/* Use:
   <span class="cr-wordmark">
     <span class="cr-wordmark-c">Counselor</span><span class="cr-wordmark-r">Ready</span>
   </span>
*/
.cr-wordmark {
  font-family: var(--cr-font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.cr-wordmark-c { color: var(--cr-burgundy); }
.cr-wordmark-r { color: var(--cr-hunter); }

/* On burgundy backgrounds (nav, hero), swap "Counselor" to rose */
.cr-on-burgundy .cr-wordmark-c,
.cr-wordmark--on-burgundy .cr-wordmark-c { color: var(--cr-burgundy-400); }
.cr-on-burgundy .cr-wordmark-r,
.cr-wordmark--on-burgundy .cr-wordmark-r { color: var(--cr-hunter); }

/* ---------- COURSE-CONTENT SCOPE -------------------------- */
/* Rendered course HTML (text blocks, accordions, etc.) goes
   inside .cr-content. This re-asserts the typographic rules
   so author markup wins over any host page styles. */
.cr-content {
  font-family: var(--cr-font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--cr-text);
}
.cr-content h1 { font-family: var(--cr-font-display); color: var(--cr-h1); }
.cr-content h2 { font-family: var(--cr-font-display); color: var(--cr-h2); font-size: 1.75rem; }
.cr-content h3 { font-family: var(--cr-font-body);    color: var(--cr-h3); font-size: 1.25rem; }
.cr-content h4 { font-family: var(--cr-font-body);    color: var(--cr-h4); font-size: 1.1rem;  }

.cr-content ul, .cr-content ol { margin: 0 0 1em 1.5em; line-height: 1.65; }
.cr-content li { margin-bottom: 0.4em; }

.cr-content blockquote {
  border-left: 4px solid var(--cr-honey);
  background: var(--cr-honey-50);
  padding: 1em 1.25em;
  margin: 1.25em 0;
  font-style: italic;
  color: var(--cr-text);
  border-radius: 0 var(--cr-radius-sm) var(--cr-radius-sm) 0;
}

.cr-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25em 0;
  font-size: 0.95rem;
}
.cr-content th {
  background: var(--cr-hunter-50);
  color: var(--cr-h2);
  text-align: left;
  padding: 0.6em 0.85em;
  border-bottom: 2px solid var(--cr-hunter);
  font-weight: 700;
}
.cr-content td {
  padding: 0.6em 0.85em;
  border-bottom: 1px solid var(--cr-border-light);
}

.cr-content code {
  font-family: var(--cr-font-mono);
  font-size: 0.9em;
  background: var(--cr-eggshell-100);
  padding: 0.1em 0.35em;
  border-radius: var(--cr-radius-sm);
}

/* ---------- APA REFERENCES (hanging indent) --------------- */
.cr-reference {
  font-family: var(--cr-font-body);
  font-size: 0.95rem;
  line-height: 1.55;
  text-indent: -2em;
  padding-left: 2em;
  margin-bottom: 0.75em;
  color: var(--cr-text);
}
.cr-reference em { font-style: italic; }

/* ---------- RESPONSIVE TYPE SCALING ----------------------- */
@media (max-width: 640px) {
  h1, .cr-h1 { font-size: 2rem;    line-height: 1.2; }
  h2, .cr-h2 { font-size: 1.5rem;  line-height: 1.3; }
  h3, .cr-h3 { font-size: 1.15rem; }
  body, .cr-content { font-size: 0.9375rem; }
}

/* ---------- ACCESSIBILITY UTILITIES ----------------------- */
.cr-sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* Honor reader font-size preference (CReady Viewer a11y) */
[data-cr-text-size="lg"]  .cr-content { font-size: 1.125rem; }
[data-cr-text-size="xl"]  .cr-content { font-size: 1.25rem;  }
[data-cr-text-size="xxl"] .cr-content { font-size: 1.4rem;   }
[data-cr-line-spacing="loose"] .cr-content { line-height: 1.9; }
[data-cr-dyslexia="on"] .cr-content,
[data-cr-dyslexia="on"] body { font-family: 'OpenDyslexic', var(--cr-font-body); }