/* cohesion.css — single source of truth for callmeie.ie cohesion-layer styles.
   Loaded once per page that has cohesion sentinels (link injected by inject-cohesion.py).
   Tokens prefixed --cmt-* to avoid collision with demo bespoke token systems. */

:root {
  /* Color */
  --cmt-paper:        #f8f5f0;
  --cmt-paper-alt:    #efe9de;
  --cmt-ink:          #1c1f24;
  --cmt-ink-soft:     #2d3239;
  --cmt-muted:        #6b665d;
  --cmt-line:         #d8cfc1;
  --cmt-line-soft:    rgba(216, 207, 193, 0.4);
  --cmt-brand:        #1d3557;
  --cmt-brand-hover:  #14253f;
  --cmt-brand-soft:   rgba(29, 53, 87, 0.08);
  /* D7 lock 2026-05-04: amber dropped from master.
     --cmt-accent defaults to indigo (matches --cmt-brand) so cohesion chrome
     on /receptionist/ + /websites/ doesn't pollute their burgundy/orange
     accents with master amber. /docs/ still has its own amber + ok/warn
     defined locally in docs/site.css. */
  --cmt-accent:       #1d3557;
  --cmt-accent-hover: #14253f;
  --cmt-accent-soft:  rgba(29, 53, 87, 0.08);

  /* Typography */
  --cmt-font-display: 'Fraunces', 'Bodoni Moda', Georgia, serif;
  --cmt-font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --cmt-font-mono:    'JetBrains Mono', ui-monospace, monospace;

  --cmt-fs-eyebrow:   clamp(11px, 0.7vw + 8px, 13px);
  --cmt-fs-small:     clamp(13px, 0.5vw + 11px, 14px);
  --cmt-fs-body:      clamp(15px, 0.6vw + 13px, 17px);

  /* Spacing */
  --cmt-s-xs: clamp(0.25rem, 0.5vw, 0.5rem);
  --cmt-s-s:  clamp(0.5rem, 1vw, 0.75rem);
  --cmt-s-m:  clamp(0.75rem, 1.5vw, 1rem);
  --cmt-s-l:  clamp(1rem, 2vw, 1.5rem);
  --cmt-s-xl: clamp(1.5rem, 3vw, 2.5rem);

  /* Layout */
  --cmt-max-w:       1180px;
  --cmt-max-w-prose: 68ch;

  /* Shape */
  --cmt-radius-pill:   999px;
  --cmt-radius-card:   6px;
  --cmt-radius-button: 6px;

  /* Motion */
  --cmt-duration-fast: 0.15s;
  --cmt-duration-base: 0.25s;
  --cmt-ease:          cubic-bezier(0.22, 1, 0.36, 1);

  /* Focus */
  --cmt-focus-ring:    2px solid var(--cmt-accent);

  /* Z-index — top stack contract per recipe §17.2 */
  --cmt-z-strip:    100;
  --cmt-z-pill:     90;
  --cmt-z-dropdown: 110;

  /* Strip height — top-stack offset for sibling sticky elements */
  --cmt-strip-h:    44px;
}

@media (max-width: 640px) {
  :root { --cmt-strip-h: 48px; }
}

/* ============ SKIP LINK ============ */

.cmt-skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--cmt-ink);
  color: var(--cmt-paper);
  padding: 8px 16px;
  font: 600 14px/1 var(--cmt-font-body);
  text-decoration: none;
  z-index: var(--cmt-z-dropdown);
}
.cmt-skip-link:focus { top: 0; }

/* ============ STRIP ============ */

.callmeie-strip {
  position: sticky;
  top: 0;
  z-index: var(--cmt-z-strip);
  background: var(--cmt-paper);
  border-bottom: 1px solid var(--cmt-line);
  height: var(--cmt-strip-h);
  font-family: var(--cmt-font-body);
  color: var(--cmt-ink);
}

.callmeie-strip-inner {
  max-width: var(--cmt-max-w);
  margin: 0 auto;
  padding: 0 var(--cmt-s-l);
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--cmt-s-m);
}

.callmeie-mark {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--cmt-ink);
  line-height: 1;
  margin-right: auto;
}
.callmeie-mark-name {
  font-family: var(--cmt-font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.01em;
  font-variation-settings: "opsz" 18;
}
.callmeie-mark-tag {
  font-family: var(--cmt-font-body);
  font-size: 9px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--cmt-muted);
  margin-top: 2px;
}
@media (max-width: 480px) {
  .callmeie-mark-tag { display: none; }
}

.callmeie-products {
  position: relative;
}
.callmeie-products summary {
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  font-weight: 500;
  color: var(--cmt-ink-soft);
  padding: 6px 10px;
  border-radius: var(--cmt-radius-button);
  transition: background var(--cmt-duration-fast) var(--cmt-ease);
}
.callmeie-products summary::-webkit-details-marker { display: none; }
.callmeie-products summary::after {
  content: " ▾";
  font-size: 9px;
  margin-left: 4px;
  opacity: 0.6;
}
.callmeie-products summary:hover { background: var(--cmt-brand-soft); }
.callmeie-products[open] summary { background: var(--cmt-brand-soft); }
@media (max-width: 480px) {
  .callmeie-products summary { font-size: 0; padding: 6px 8px; }
  .callmeie-products summary::after { font-size: 11px; margin-left: 0; opacity: 1; }
}

.callmeie-products-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  width: 280px;
  background: var(--cmt-paper);
  border: 1px solid var(--cmt-line);
  border-radius: var(--cmt-radius-card);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
  z-index: var(--cmt-z-dropdown);
  padding: 4px;
  animation: cmt-fadeslide var(--cmt-duration-base) var(--cmt-ease);
}
@keyframes cmt-fadeslide {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.callmeie-products-menu a {
  display: block;
  padding: 10px 12px;
  text-decoration: none;
  border-radius: var(--cmt-radius-card);
  transition: background var(--cmt-duration-fast) var(--cmt-ease);
}
.callmeie-products-menu a + a { border-top: 1px solid var(--cmt-line-soft); }
.callmeie-products-menu a:hover { background: var(--cmt-paper-alt); }
.callmeie-products-menu strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--cmt-ink);
}
.callmeie-products-menu em {
  display: block;
  font-size: 12px;
  color: var(--cmt-muted);
  font-style: normal;
  margin-top: 2px;
}

.callmeie-cta {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  background: var(--cmt-brand);
  color: var(--cmt-paper);
  border-radius: var(--cmt-radius-button);
  text-decoration: none;
  transition: background var(--cmt-duration-fast) var(--cmt-ease);
}
.callmeie-cta:hover { background: var(--cmt-brand-hover); color: var(--cmt-paper); }
@media (max-width: 480px) {
  .callmeie-cta { padding: 6px 12px; font-size: 12px; }
}

/* ============ TRUST BAND (sales pages only) ============ */

.callmeie-trust {
  background: var(--cmt-paper);
  border-bottom: 1px solid var(--cmt-line-soft);
  padding: var(--cmt-s-s) var(--cmt-s-l);
  font-family: var(--cmt-font-body);
  font-size: 12px;
  color: var(--cmt-muted);
  text-align: center;
}
.callmeie-trust span + span::before {
  content: "·";
  margin: 0 8px;
  color: var(--cmt-line);
}
.callmeie-trust strong { color: var(--cmt-ink); font-weight: 600; }

/* ============ BREADCRUMB ============ */

.callmeie-breadcrumb {
  background: var(--cmt-paper-alt);
  padding: var(--cmt-s-s) var(--cmt-s-l);
  font-family: var(--cmt-font-body);
}
.callmeie-breadcrumb ol {
  max-width: var(--cmt-max-w);
  margin: 0 auto;
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}
.callmeie-breadcrumb li { color: var(--cmt-muted); display: flex; align-items: center; gap: 6px; }
.callmeie-breadcrumb li + li::before {
  content: "›";
  color: var(--cmt-line);
  font-size: 14px;
}
.callmeie-breadcrumb a {
  color: var(--cmt-ink-soft);
  text-decoration: none;
  transition: color var(--cmt-duration-fast) var(--cmt-ease);
}
.callmeie-breadcrumb a:hover { color: var(--cmt-brand); }
.callmeie-breadcrumb [aria-current="page"] {
  color: var(--cmt-ink);
  font-weight: 500;
}

/* ============ FOOTER ============ */

.callmeie-footer {
  background: var(--cmt-paper-alt);
  border-top: 2px solid var(--cmt-line);
  padding: var(--cmt-s-xl) var(--cmt-s-l) var(--cmt-s-m);
  font-family: var(--cmt-font-body);
  color: var(--cmt-ink-soft);
  margin-top: var(--cmt-s-xl);
}
.callmeie-footer-inner {
  max-width: var(--cmt-max-w);
  margin: 0 auto;
  display: grid;
  gap: var(--cmt-s-xl);
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
}
@media (max-width: 768px) {
  .callmeie-footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .callmeie-footer-inner { grid-template-columns: 1fr; gap: var(--cmt-s-l); }
}
.callmeie-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 14px;
}
.callmeie-footer-brand strong {
  font-family: var(--cmt-font-display);
  font-weight: 600;
  font-size: 18px;
  color: var(--cmt-ink);
  font-variation-settings: "opsz" 24;
}
.callmeie-footer-brand span { color: var(--cmt-muted); font-size: 13px; }
.callmeie-footer-brand a {
  color: var(--cmt-accent);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  margin-top: 8px;
}
.callmeie-footer-brand a:hover { color: var(--cmt-brand); }

/* Footer social row — compact icon+text row under the brand contact links.
   Reuses brand-column anchor sizing for visual cohesion. */
.callmeie-footer-social {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}
.callmeie-footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--cmt-ink-soft);
  text-decoration: none;
  transition: color var(--cmt-duration-fast) var(--cmt-ease);
}
.callmeie-footer-social a:hover { color: var(--cmt-brand); }
.callmeie-footer-social svg { flex: 0 0 auto; }

.callmeie-footer-nav {
  display: contents;
}
.callmeie-footer-col h4 {
  font-family: var(--cmt-font-body);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cmt-ink);
  margin: 0 0 var(--cmt-s-m);
}
.callmeie-footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.callmeie-footer-col a {
  color: var(--cmt-ink-soft);
  font-size: 13px;
  text-decoration: none;
  transition: color var(--cmt-duration-fast) var(--cmt-ease);
}
.callmeie-footer-col a:hover { color: var(--cmt-brand); }
.callmeie-footer-col span { color: var(--cmt-muted); font-size: 13px; }

.callmeie-footer-band {
  max-width: var(--cmt-max-w);
  margin: var(--cmt-s-l) auto 0;
  padding-top: var(--cmt-s-m);
  border-top: 1px solid var(--cmt-line-soft);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--cmt-s-s);
  font-size: 11px;
  color: var(--cmt-muted);
}
.callmeie-footer-band strong { color: var(--cmt-ink-soft); font-weight: 600; }

/* ============ DEMO PILL (variant=pill) ============ */

.callmeie-pill {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: var(--cmt-z-pill);
  background: rgba(28, 31, 36, 0.85);
  color: var(--cmt-paper);
  font-family: var(--cmt-font-body);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--cmt-radius-pill);
  border: 1px solid rgba(248, 245, 240, 0.24);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background var(--cmt-duration-fast) var(--cmt-ease);
}
.callmeie-pill:hover { background: rgba(28, 31, 36, 1); }
.callmeie-pill-arrow { font-size: 11px; }
.callmeie-pill-tooltip {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--cmt-ink);
  color: var(--cmt-paper);
  padding: 6px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 400;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--cmt-duration-fast) var(--cmt-ease);
}
.callmeie-pill:hover .callmeie-pill-tooltip,
.callmeie-pill:focus .callmeie-pill-tooltip { opacity: 1; }
@media (max-width: 640px) {
  .callmeie-pill { top: 10px; left: 10px; padding: 4px 10px; font-size: 11px; }
}

/* ============ FOOTER DEMO VARIANT ============ */

.callmeie-demo-footer {
  background: var(--cmt-paper-alt);
  border-top: 1px solid var(--cmt-line);
  padding: var(--cmt-s-m) var(--cmt-s-l);
  font-family: var(--cmt-font-body);
  font-size: 12px;
  color: var(--cmt-muted);
}
.callmeie-demo-footer-inner {
  max-width: var(--cmt-max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--cmt-s-s);
  align-items: center;
}
.callmeie-demo-footer a { color: var(--cmt-ink-soft); text-decoration: none; }
.callmeie-demo-footer a:hover { color: var(--cmt-brand); }
.callmeie-demo-back { font-weight: 600; }

/* Reduce-motion guard */
@media (prefers-reduced-motion: reduce) {
  .callmeie-products-menu { animation: none; }
  .callmeie-strip *, .callmeie-pill, .callmeie-footer * { transition: none !important; }
}

/* ============ WHATSAPP FAB ============
   Floating action button — bottom-right.
   z-index sits below dropdown but above strip/content.
   Brand-coloured (WhatsApp green #25D366) with brand-ring focus.
   Hidden on print. Reduced-motion aware. */

.cmt-wa-fab {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  border-radius: 999px;
  background: #25D366;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18), 0 2px 6px rgba(0, 0, 0, 0.12);
  z-index: 95; /* under cmt-z-strip 100 sticky strip; above page content */
  transition: transform var(--cmt-duration-fast) var(--cmt-ease),
              box-shadow var(--cmt-duration-fast) var(--cmt-ease);
  /* Keep clear of mobile system UI / bottom sheets */
  padding: 0;
  border: 0;
}

.cmt-wa-fab:hover,
.cmt-wa-fab:focus-visible {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22), 0 4px 8px rgba(0, 0, 0, 0.14);
}
.cmt-wa-fab:focus-visible {
  outline: 3px solid var(--cmt-brand);
  outline-offset: 4px;
}
.cmt-wa-fab:active {
  transform: translateY(0) scale(0.98);
}

.cmt-wa-glyph {
  pointer-events: none;
  display: block;
}

/* Visually-hidden text label for screen readers AND when shown on hover (desktop only).
   Default: hidden (icon-only FAB on mobile + first impression).
   Optional: surface on hover via expand pattern (future enhancement). */
.cmt-wa-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Mobile — slightly smaller, tighter to corner, but still ≥48px tap target */
@media (max-width: 480px) {
  .cmt-wa-fab {
    width: 56px;
    height: 56px;
    bottom: 16px;
    right: 16px;
  }
  .cmt-wa-glyph {
    width: 28px;
    height: 28px;
  }
}

/* When a page renders the cmt-bottom-cta banner (sector landing pages, docs,
   websites, local-seo), it surfaces every CTA — including a primary AI-quiz btn
   and a WhatsApp btn. The standalone floating .cmt-wa-fab AND .cmt-chat-fab
   would duplicate those, so suppress both on banner pages.
   Previously (pre-2026-05-11) .cmt-wa-fab was lifted to bottom:92px instead of
   hidden; that left a duplicate WhatsApp glyph + collided with .cmt-chat-fab. */
body.has-bottom-cta .cmt-wa-fab,
body.has-bottom-cta .cmt-chat-fab {
  display: none !important;
}

/* Hide on print */
@media print {
  .cmt-wa-fab { display: none !important; }
}

/* Reduced motion — kill transform & shadow lift */
@media (prefers-reduced-motion: reduce) {
  .cmt-wa-fab,
  .cmt-wa-fab:hover,
  .cmt-wa-fab:focus-visible,
  .cmt-wa-fab:active {
    transition: none;
    transform: none;
  }
}