/* /case-study/bluesquare-entertainment-bingo-platform-case-study — AISHTMLNEWDESIGN-501
   Page-owned styles. EVERY selector is scoped to #page-case-study-bluesquare-entertainment-bingo-platform-case-study or a
   csbe- prefixed class: this sheet must never style body, a bare
   element, #ais-header or #ais-footer. The document reset
   (html,body{margin:0}) is owned by the shared layout sheet.
   Font is Inter; no body/UI text below 16px. */

/* VISUAL DIRECTION — DAUBER MARK
   A bingo card read under the ink dauber: a deep navy card-ground with a
   single warm amber "ink" accent standing in for the dauber mark, and
   circular dot motifs (numbering, top-of-card marks) instead of the square
   tiles or pill badges used elsewhere. One accent colour, not four or a
   pair -- distinct from SUGAR GRID (sweetplay, four rotating candy accents)
   and HOME COLUMN (diceplay, indigo/saffron pair). Motion is finite and
   user-initiated only (rule 26).

   CONTRAST, measured (WCAG): the bright display amber (#e8a33d) is used
   ONLY as decorative fill (CTA button background, paired with navy ink
   text at 7.41:1) or as text ON the navy hero (7.41:1) -- never as text on
   a light background, where it drops to ~2:1. All amber TEXT on white/
   cream uses the darkened --csbe-amber-dp (#8f5e0f): 5.56:1 on white,
   5.07:1 on cream. navy/white 15.97:1, muted/cream 6.2:1, ink/cream
   14.13:1. */

#page-case-study-bluesquare-entertainment-bingo-platform-case-study {
  --csbe-navy: #14213d;
  --csbe-navy-deep: #0d1730;
  --csbe-paper: #ffffff;
  --csbe-cream: #f7f4ee;
  --csbe-tint: #eee8da;
  --csbe-text: #21242c;
  --csbe-muted: #565b66;
  --csbe-line: #e2ddcf;
  --csbe-oncream: #f5ecd8;

  --csbe-amber: #e8a33d;
  --csbe-amber-dp: #8f5e0f;

  font-family: "Inter", -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--csbe-text);
  background: var(--csbe-cream);
  display: block;
}

#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-wrap { max-width: 1120px; margin: 0 auto; padding: 0 28px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-section { padding: 74px 0; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-section--tint { background: var(--csbe-tint); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-link { color: var(--csbe-amber-dp); text-decoration: underline; }

#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-h2 {
  margin: 0 0 8px;
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--csbe-navy);
  max-width: 26ch;
}
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-h2::after { content: ""; display: block; width: 22px; height: 22px; margin: 16px 0 26px; background: var(--csbe-amber); border-radius: 50%; }

/* ---------- hero ---------- */
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-hero { background: var(--csbe-navy); padding: 84px 28px 76px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-hero__inner { max-width: 900px; margin: 0 auto; text-align: center; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-eyebrow { margin: 0 0 18px; font-size: 16px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--csbe-amber); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-hero__title { margin: 0 0 20px; font-size: clamp(36px, 4.4vw, 56px); line-height: 1.1; font-weight: 800; letter-spacing: -0.02em; color: #fff; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-hero__lede { margin: 0 auto 26px; color: var(--csbe-oncream); max-width: 78ch; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-hero__techlabel { margin: 0 0 12px; font-size: 18px; font-weight: 800; color: #fff; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-tech { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-tech li { border: 2px solid rgba(245, 236, 216, 0.35); color: var(--csbe-oncream); padding: 9px 16px; font-weight: 600; font-size: 16px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-hero__ctarow { margin: 32px 0 0; }

/* ---------- CTA button ---------- */
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-btn {
  display: inline-block; border: 0; cursor: pointer; font-family: inherit;
  font-size: 16px; font-weight: 700; line-height: 1; letter-spacing: 0.01em;
  padding: 17px 30px; border-radius: 999px; min-height: 44px;
  transition: background-color 0.18s, color 0.18s, transform 0.18s;
}
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-btn--primary { background: var(--csbe-amber); color: var(--csbe-navy); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-btn--primary:hover { background: #d6912e; transform: translateY(-1px); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-btn--ink { background: var(--csbe-navy); color: #fff; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-btn--ink:hover { background: var(--csbe-navy-deep); transform: translateY(-1px); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-btn:active { transform: translateY(0); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-btn:focus-visible { outline: 3px solid var(--csbe-amber); outline-offset: 3px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-sec__ctarow { margin: 34px 0 0; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-band__ctarow { margin: 40px 0 0; }

/* ---------- breadcrumb ---------- */
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-breadcrumb { background: var(--csbe-paper); border-bottom: 1px solid var(--csbe-line); display: flex; align-items: center; gap: 10px; padding: 14px 28px; font-size: 16px; color: var(--csbe-muted); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-breadcrumb__back { display: inline-flex; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-breadcrumb__leg:hover { color: var(--csbe-amber-dp); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-breadcrumb__now { color: var(--csbe-navy); font-weight: 600; }

/* ---------- contents ---------- */
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-toc { background: var(--csbe-paper); padding: 46px 0; border-bottom: 1px solid var(--csbe-line); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-toc__title { margin: 0 0 20px; font-size: 18px; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; color: var(--csbe-muted); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-toc__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-toc__list li { border-top: 1px solid var(--csbe-line); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-toc__list a { display: flex; align-items: baseline; gap: 14px; padding: 15px 2px; font-weight: 600; color: var(--csbe-navy); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-toc__list a:hover { color: var(--csbe-amber-dp); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-toc__num { font-weight: 800; color: var(--csbe-amber-dp); }

/* ---------- About ---------- */
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-lede { margin: 0; max-width: 80ch; color: var(--csbe-muted); }

/* ---------- Challenges: dauber-mark tiles ---------- */
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-chals { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-chal { background: var(--csbe-paper); border: 1px solid var(--csbe-line); padding: 24px 26px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-chal:last-child { grid-column: 1 / -1; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-chal__t { margin: 0 0 6px; font-size: 1.14rem; font-weight: 800; color: var(--csbe-navy); display: flex; gap: 12px; align-items: center; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-chal__n { display: inline-flex; align-items: center; justify-content: center; min-width: 34px; height: 34px; border-radius: 50%; background: var(--csbe-navy); color: var(--csbe-amber); font-size: 16px; font-weight: 800; flex: none; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-chal__b { margin: 0; color: var(--csbe-muted); }

/* ---------- Solution: the mapping table ---------- */
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-tablewrap { overflow-x: auto; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map { width: 100%; border-collapse: collapse; background: var(--csbe-paper); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map th { background: var(--csbe-navy); color: #fff; text-align: left; font-weight: 800; font-size: 16px; letter-spacing: 0.04em; text-transform: uppercase; padding: 14px 18px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map td { border-top: 1px solid var(--csbe-line); padding: 16px 18px; vertical-align: top; color: var(--csbe-muted); font-size: 16px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map tbody tr:nth-child(odd) td { background: var(--csbe-cream); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map td:last-child { color: var(--csbe-navy); font-weight: 600; }

/* ---------- Results: the dauber-dot stat plates ---------- */
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-band { background: var(--csbe-navy); padding: 74px 0; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-band .csbe-h2 { color: #fff; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-band .csbe-h2::after { background: var(--csbe-amber); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-stats { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-stat { border-radius: 12px; background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(232, 163, 61, 0.35); padding: 24px 20px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-stat__n { display: block; font-size: 2.4rem; font-weight: 800; line-height: 1; color: var(--csbe-amber); margin-bottom: 10px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-stat__b { display: block; color: var(--csbe-oncream); font-size: 16px; }

/* ---------- Why ---------- */
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-whys { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-why { background: var(--csbe-paper); border: 1px solid var(--csbe-line); padding: 24px 26px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-why__t { margin: 0 0 6px; font-size: 1.1rem; font-weight: 800; color: var(--csbe-navy); display: flex; gap: 12px; align-items: center; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-why__n { display: inline-flex; align-items: center; justify-content: center; min-width: 30px; height: 30px; border-radius: 50%; background: var(--csbe-tint); color: var(--csbe-amber-dp); font-weight: 800; flex: none; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-why__b { margin: 0; color: var(--csbe-muted); }

/* ---------- Client quote ---------- */
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-quote { margin: 0; background: var(--csbe-paper); border: 1px solid var(--csbe-line); border-radius: 12px; padding: 30px 34px; max-width: 80ch; position: relative; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-quote::before { content: ""; position: absolute; top: -11px; left: 32px; width: 22px; height: 22px; border-radius: 50%; background: var(--csbe-amber); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-quote blockquote { margin: 0; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-quote p { margin: 0; font-size: 1.22rem; line-height: 1.55; font-weight: 600; color: var(--csbe-navy); }

/* ---------- Area We Serve ---------- */
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-regions { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-region { background: var(--csbe-paper); border: 1px solid var(--csbe-line); padding: 22px 24px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-region__t { margin: 0 0 10px; font-size: 18px; font-weight: 800; letter-spacing: 0.08em; color: var(--csbe-navy); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-region__tel { margin: 0 0 10px; font-weight: 700; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-region__tel a { color: var(--csbe-amber-dp); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-region__addr { margin: 0; color: var(--csbe-muted); font-size: 16px; }

/* ---------- CTA modal ---------- */
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-modal { display: none; position: fixed; inset: 0; z-index: 1000; padding: 20px; overflow-y: auto; background: rgba(20, 33, 61, 0.72); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-modal.is-open { display: flex; align-items: flex-start; justify-content: center; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-modal__box { position: relative; width: 100%; max-width: 620px; margin: auto; border-radius: 16px; background: #fff; box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.7); overflow: hidden; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-modal__x { position: absolute; top: 12px; right: 12px; z-index: 2; display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid var(--csbe-line); border-radius: 50%; background: #fff; color: var(--csbe-navy); cursor: pointer; transition: background-color 0.16s, color 0.16s; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-modal__x::before,
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-modal__x::after { content: ""; position: absolute; top: 50%; left: 50%; width: 16px; height: 2px; background: currentColor; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-modal__x::before { transform: translate(-50%, -50%) rotate(45deg); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-modal__x::after { transform: translate(-50%, -50%) rotate(-45deg); }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-modal__x:hover { background: var(--csbe-navy); color: #fff; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-modal__x:focus-visible { outline: 3px solid var(--csbe-amber); outline-offset: 2px; }
#page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-modal__frame { display: block; width: 100%; min-height: 860px; border: 0; }

/* ---------- responsive ---------- */
@media (max-width: 1020px) {
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-stats { grid-template-columns: repeat(2, 1fr); }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-regions { grid-template-columns: repeat(2, 1fr); }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-chals { grid-template-columns: 1fr; }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-whys { grid-template-columns: 1fr; }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-toc__list { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study { font-size: 16px; }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-wrap { padding: 0 18px; }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-section, #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-band { padding: 56px 0; }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-hero { padding: 60px 18px 52px; }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-breadcrumb { padding: 12px 18px; }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-stats { grid-template-columns: 1fr; }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-regions { grid-template-columns: 1fr; }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-btn { width: 100%; text-align: center; padding: 16px 22px; }

  /* the mapping table reflows to labelled cards -- no sideways scrolling */
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-tablewrap { overflow-x: visible; }
  /* `clip` alone still lets the header row lay out at its natural width and
     push the page wider than the viewport at 375px. clip-path + zero box
     removes it from layout entirely while keeping it for screen readers. */
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map thead { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0; }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map, #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map tbody, #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map tr, #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map td { display: block; box-sizing: border-box; max-width: 100%; }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map tr { border: 1px solid var(--csbe-line); border-top: 5px solid var(--csbe-navy); margin-bottom: 16px; background: var(--csbe-paper); }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map td { border-top: 0; padding: 14px 18px; }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map tbody tr:nth-child(odd) td { background: transparent; }
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-map td::before { content: attr(data-label); display: block; font-size: 16px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--csbe-amber-dp); margin-bottom: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-btn, #page-case-study-bluesquare-entertainment-bingo-platform-case-study .csbe-btn:hover { transition: none; transform: none; }
}