/* Byte A Cookie — Dental Aesthetics service pages. Shared brand layer on top of Bootstrap 5. */
/* Scope: everything below lives under .bac-service-page (body class from page-service.php). */

/* ============================================================
   1. Tokens
   ============================================================ */

.bac-service-page {
  /* brand — three tokens map 1:1 to theme settings, fallback if unset */
  --bac-gold:        var(--bs-primary, #978C6F);
  --bac-gold-deep:   var(--bs-secondary, #6E6249);
  --bac-gold-soft:   #E5DFD0;
  --bac-gold-bright: #CDBE94;

  --bac-paper:   #F6F2EC;
  --bac-paper-2: #EFE9E0;
  --bac-paper-3: #FBFAF7;

  --bac-ink:       var(--bs-dark, #1A1714);
  --bac-ink-2:     #3A332C;
  --bac-ink-muted: #7A7268;

  --bac-line:        #E4DDD1;
  --bac-line-strong: #CFC5B2;

  --bac-dark-1: #1F1A15;
  --bac-dark-2: #13100D;

  /* contextual — flipped by .bac-on-dark */
  --bac-text:       var(--bac-ink);
  --bac-text-2:     var(--bac-ink-2);
  --bac-text-muted: var(--bac-ink-muted);
  --bac-border:     var(--bac-line);
  --bac-accent:     var(--bac-gold-deep);

  /* fonts — self-hosted via child theme sass/_custom.scss; fallback if theme CSS is missing */
  --bac-font-display: var(--bs-body-font-family, 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif);
  --bac-font-mono:    var(--bs-font-monospace, 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace);

  --bac-radius: 4px;

  font-family: var(--bac-font-display);
  background: var(--bac-paper);
  color: var(--bac-text);
}

/* One switch inverts every token below it. */
.bac-service-page .bac-on-dark {
  --bac-text:       #F6F2EC;
  --bac-text-2:     rgba(246, 242, 236, 0.88);
  --bac-text-muted: rgba(246, 242, 236, 0.62);
  --bac-border:     rgba(246, 242, 236, 0.14);
  --bac-accent:     var(--bac-gold-bright);
  color: var(--bac-text);
}

/* ============================================================
   2. Typography
   ============================================================ */

.bac-service-page .bac-eyebrow {
  font-family: var(--bac-font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 500;
  color: var(--bac-accent);
  display: inline-block;
}
.bac-service-page .bac-eyebrow--dash::before { content: "— "; }

.bac-service-page .bac-h1 {
  font-family: var(--bac-font-display);
  font-weight: 200;
  font-size: 2.5rem; /* fallback */
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--bac-text);
}

.bac-service-page .bac-h2 {
  font-family: var(--bac-font-display);
  font-weight: 200;
  font-size: 2rem; /* fallback */
  font-size: clamp(2rem, 3.6vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.018em;
  color: var(--bac-text);
}

.bac-service-page .bac-h3 {
  font-family: var(--bac-font-display);
  font-weight: 200;
  font-size: 1.625rem; /* fallback */
  font-size: clamp(1.5rem, 2.2vw, 1.875rem);
  line-height: 1.15;
  letter-spacing: -0.012em;
  color: var(--bac-text);
}

/* Gold accent inside titles — upright, one weight heavier. Never italic. */
.bac-service-page .bac-h1 em,
.bac-service-page .bac-h2 em,
.bac-service-page .bac-h3 em {
  font-style: normal;
  font-weight: 300;
  color: var(--bac-accent);
}

.bac-service-page .bac-lede {
  font-size: 1.125rem;
  line-height: 1.55;
  color: var(--bac-text-2);
  max-width: 58ch;
}

.bac-service-page .bac-meta {
  font-family: var(--bac-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bac-text-muted);
}

/* ============================================================
   3. Sections & heads
   ============================================================ */

.bac-service-page .bac-section {
  padding-top: 4.5rem; /* fallback */
  padding-top: clamp(4.5rem, 9vw, 8rem);
  padding-bottom: 4.5rem;
  padding-bottom: clamp(4.5rem, 9vw, 8rem);
  position: relative;
}
.bac-service-page .bac-section--flush { padding-top: 0; padding-bottom: 0; }

.bac-service-page .bac-surface-paper   { background: var(--bac-paper); }
.bac-service-page .bac-surface-paper-2 { background: var(--bac-paper-2); }
.bac-service-page .bac-surface-paper-3 { background: var(--bac-paper-3); }
.bac-service-page .bac-surface-ink {
  background: #241a10; /* fallback */
  background: linear-gradient(180deg, #2D1F13 0%, #1A1109 100%);
}
.bac-service-page .bac-surface-ink-warm {
  background: #2E281E;
  border-bottom: 1px solid rgba(246, 242, 236, 0.14);
}
.bac-service-page .bac-border-top    { border-top: 1px solid var(--bac-line); }
.bac-service-page .bac-border-bottom { border-bottom: 1px solid var(--bac-line); }

.bac-service-page .bac-section-head__title { max-width: 14ch; }

/* ============================================================
   4. Buttons — additive modifiers on Bootstrap .btn
   ============================================================ */

.bac-service-page .btn {
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.875rem 1.375rem;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  transition: background-color 200ms ease, border-color 200ms ease, color 200ms ease;
}
/* gap fallback: margin on the icon, removed where gap is supported */
.bac-service-page .btn > .bac-arrow { margin-left: 0.625rem; }
@supports (gap: 1px) {
  .bac-service-page .btn { gap: 0.625rem; }
  .bac-service-page .btn > .bac-arrow { margin-left: 0; }
}

.bac-service-page .bac-btn--dark {
  background: var(--bac-ink);
  border: 1px solid var(--bac-ink);
  color: var(--bac-paper);
}
.bac-service-page .bac-btn--dark:hover,
.bac-service-page .bac-btn--dark:focus {
  background: var(--bac-gold-deep);
  border-color: var(--bac-gold-deep);
  color: var(--bac-paper);
}

.bac-service-page .bac-btn--gold {
  background: var(--bac-gold);
  border: 1px solid var(--bac-gold);
  color: var(--bac-paper-3);
}
.bac-service-page .bac-btn--gold:hover,
.bac-service-page .bac-btn--gold:focus {
  background: var(--bac-gold-deep);
  border-color: var(--bac-gold-deep);
  color: var(--bac-paper-3);
}

.bac-service-page .bac-btn--ghost {
  background: transparent;
  border: 1px solid var(--bac-line-strong);
  color: var(--bac-ink);
}
.bac-service-page .bac-btn--ghost:hover {
  border-color: var(--bac-ink);
  background: var(--bac-paper-3);
  color: var(--bac-ink);
}

/* On dark surfaces the two buttons swap roles. */
.bac-service-page .bac-on-dark .bac-btn--gold {
  background: var(--bac-gold-bright);
  border-color: var(--bac-gold-bright);
  color: var(--bac-ink);
  font-weight: 700;
}
.bac-service-page .bac-on-dark .bac-btn--gold:hover,
.bac-service-page .bac-on-dark .bac-btn--gold:focus {
  background: #D7CBAA;
  border-color: #D7CBAA;
  color: var(--bac-ink);
}
.bac-service-page .bac-on-dark .bac-btn--ghost {
  color: #F6F2EC;
  border-color: rgba(246, 242, 236, 0.22);
}
.bac-service-page .bac-on-dark .bac-btn--ghost:hover,
.bac-service-page .bac-on-dark .bac-btn--ghost:focus {
  border-color: #F6F2EC;
  background: rgba(246, 242, 236, 0.08);
  color: #F6F2EC;
}

/* Keyboard focus is an outline, never a fill swap. */
.bac-service-page .btn:focus-visible {
  outline: 2px solid var(--bac-gold-bright);
  outline-offset: 3px;
}

.bac-service-page .bac-arrow {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
  flex-shrink: 0;
  transition: transform 200ms ease;
}
.bac-service-page .btn:hover .bac-arrow { transform: translateX(3px); }

/* ============================================================
   5. Sub-nav (sticky, Bootstrap ScrollSpy)
   ============================================================ */

.bac-service-page .bac-subnav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #F6F2EC; /* fallback */
  background: rgba(246, 242, 236, 0.95);
  border-bottom: 1px solid var(--bac-line);
}
@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .bac-service-page .bac-subnav {
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
  }
}
.bac-service-page .bac-subnav__inner {
  min-height: 52px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.bac-service-page .bac-subnav__inner::-webkit-scrollbar { display: none; }

/* Scroll progress. scaleX is compositor-only, so it never triggers layout. */
.bac-service-page .bac-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 60;
  pointer-events: none;
}
.bac-service-page .bac-progress__fill {
  display: block;
  width: 100%;
  height: 100%;
  background: #6E6249; /* fallback */
  background: linear-gradient(90deg, var(--bac-gold-deep) 0%, var(--bac-gold) 100%);
  transform: scaleX(0);
  transform-origin: 0 50%;
  will-change: transform;
}

/* Mobile: the fixed header moves, so JS measures it and sets --bac-subnav-top. */
@media (max-width: 991.98px) {
  .bac-service-page .bac-subnav {
    top: 80px; /* fallback until the script runs */
    top: var(--bac-subnav-top, 80px);
  }
}
@media (max-width: 991.98px) and (prefers-reduced-motion: reduce) {
  .bac-service-page .bac-subnav { transition: none; }
}

/* Breadcrumb styling is global — see child theme sass/_custom.scss */

.bac-service-page .bac-toc__link {
  padding: 0.5rem 0.875rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--bac-ink-muted);
  border-radius: 999px;
  white-space: nowrap;
  text-decoration: none;
  transition: background-color 150ms ease, color 150ms ease;
}
.bac-service-page .bac-toc__link:hover { color: var(--bac-ink); }
.bac-service-page .bac-toc__link.active {
  background: var(--bac-ink);
  color: var(--bac-paper);
}

/* Anchor offset. Mobile adds only the sub-nav height; the theme's scroll-padding-top covers the header. */
.bac-service-page [id^="da-"] { scroll-margin-top: 72px; }
@media (min-width: 992px) {
  .bac-service-page [id^="da-"] { scroll-margin-top: 76px; }
}

/* ============================================================
   6. Hero
   ============================================================ */

.bac-service-page .bac-hero__idx {
  font-family: var(--bac-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  color: var(--bac-gold-deep);
  padding: 4px 10px;
  border: 1px solid var(--bac-gold-soft);
  background: rgba(229, 223, 208, 0.3);
  border-radius: 2px;
}
.bac-service-page .bac-hero__lede { max-width: 56ch; }

.bac-service-page .bac-hero__image {
  position: relative;
  border-radius: var(--bac-radius);
  overflow: hidden;
  min-height: 26rem; /* fallback for aspect-ratio */
}
@supports (aspect-ratio: 4/5) {
  .bac-service-page .bac-hero__image { aspect-ratio: 4/5; min-height: 0; }
}
.bac-service-page .bac-hero__image .bac-placeholder { position: absolute; top: 0; right: 0; bottom: 0; left: 0; }

.bac-service-page .bac-hero__caption {
  position: absolute;
  bottom: 18px;
  left: 18px;
  right: 18px;
  font-family: var(--bac-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #F6F2EC;
  mix-blend-mode: difference;
}
.bac-service-page .bac-hero__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--bac-gold);
  display: inline-block;
  margin-right: 0.625rem;
}

/* Facts — semantic <dl>, 4 columns */
.bac-service-page .bac-facts {
  padding: 28px 0;
  border-top: 1px solid var(--bac-line);
  border-bottom: 1px solid var(--bac-line);
  margin: 0;
}
.bac-service-page .bac-facts__item { padding: 0 32px; border-left: 1px solid var(--bac-line); }
.bac-service-page .bac-facts__item:first-child { padding-left: 0; border-left: 0; }
.bac-service-page .bac-facts__k {
  font-family: var(--bac-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bac-ink-muted);
  margin-bottom: 10px;
  font-weight: 400;
}
.bac-service-page .bac-facts__v {
  font-family: var(--bac-font-display);
  font-weight: 200;
  font-size: 1.375rem;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--bac-ink);
  margin: 0;
}
@media (max-width: 767.98px) {
  .bac-service-page .bac-facts__item { padding: 12px 16px; border-left: 0; border-top: 1px solid var(--bac-line); }
  .bac-service-page .bac-facts__item:nth-child(1),
  .bac-service-page .bac-facts__item:nth-child(2) { border-top: 0; }
  .bac-service-page .bac-facts__item:nth-child(odd) { padding-left: 0; }
}

/* ============================================================
   7. Trust strip
   ============================================================ */

.bac-service-page .bac-trust { padding: 28px 0; }
.bac-service-page .bac-trust__cap {
  font-family: var(--bac-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bac-ink-muted);
  white-space: nowrap;
  position: relative;
  padding-right: 32px;
}
.bac-service-page .bac-trust__cap::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 1px;
  height: 24px;
  background: var(--bac-line-strong);
  transform: translateY(-50%);
}
.bac-service-page .bac-trust__logo {
  font-family: var(--bac-font-display);
  font-weight: 300;
  font-size: 1.0625rem;
  color: var(--bac-ink-2);
  opacity: 0.78;
  white-space: nowrap;
  transition: opacity 200ms ease;
}
.bac-service-page .bac-trust__logo:hover { opacity: 1; }
@media (max-width: 767.98px) {
  .bac-service-page .bac-trust__cap { padding-right: 0; }
  .bac-service-page .bac-trust__cap::after { display: none; }
  .bac-service-page .bac-trust__logo { font-size: 0.9375rem; }
}

/* ============================================================
   8. Intro + pull-quote
   ============================================================ */

.bac-service-page .bac-intro__title { max-width: 14ch; }

.bac-service-page .bac-pull {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
  padding: 56px 64px 56px 88px;
  border-left: 1px solid var(--bac-gold);
  background: linear-gradient(180deg, rgba(229, 223, 208, 0.3) 0%, rgba(229, 223, 208, 0) 100%);
}
.bac-service-page .bac-pull__mark {
  position: absolute;
  top: 8px;
  left: 24px;
  font-family: var(--bac-font-display);
  font-weight: 200;
  font-size: 6rem;
  line-height: 1;
  color: var(--bac-gold);
  font-style: italic;
  opacity: 0.5;
}
.bac-service-page .bac-pull blockquote {
  font-family: var(--bac-font-display);
  font-weight: 200;
  font-style: italic;
  font-size: 1.5rem; /* fallback */
  font-size: clamp(1.5rem, 2.4vw, 1.8rem);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--bac-ink);
  margin: 0 0 20px;
}
.bac-service-page .bac-pull figcaption {
  font-family: var(--bac-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bac-gold-deep);
}
@media (max-width: 767.98px) {
  .bac-service-page .bac-pull { padding: 40px 24px 40px 32px; }
  .bac-service-page .bac-pull__mark { font-size: 4.5rem; left: 8px; }
}

/* ============================================================
   9. Fit — Bootstrap pills + list
   ============================================================ */

.bac-service-page .bac-fit__title { max-width: 13ch; }
.bac-service-page .bac-fit__note {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--bac-ink-muted);
  max-width: 36ch;
}

.bac-service-page .bac-pills {
  display: inline-flex;
  border: 1px solid var(--bac-line-strong);
  border-radius: 999px;
  padding: 4px;
  margin-bottom: 36px;
  background: transparent;
  box-shadow: none;
}
/* gap fallback for older flexbox */
.bac-service-page .bac-pills > .nav-item + .nav-item { margin-left: 4px; }
@supports (gap: 1px) {
  .bac-service-page .bac-pills { gap: 4px; }
  .bac-service-page .bac-pills > .nav-item + .nav-item { margin-left: 0; }
}
.bac-service-page .bac-pills .nav-link {
  padding: 0.6875rem 1.375rem;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--bac-ink-muted);
  background: transparent;
  border: 0;
  border-radius: 999px;
  box-shadow: none;
  white-space: nowrap;
  transition: background-color 200ms ease, color 200ms ease;
}
.bac-service-page .bac-pills .nav-link:hover { color: var(--bac-ink); background: transparent; }
.bac-service-page .bac-pills .nav-link:focus { box-shadow: none; }
.bac-service-page .bac-pills .nav-link:focus-visible { outline: 2px solid var(--bac-gold); outline-offset: 2px; }
.bac-service-page .bac-pills .nav-link.active {
  background: var(--bac-ink);
  color: var(--bac-paper);
  box-shadow: none;
}

.bac-service-page .bac-checklist { list-style: none; padding: 0; margin: 0; }
.bac-service-page .bac-checklist li {
  padding: 16px 0;
  border-top: 1px solid var(--bac-line);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--bac-ink);
}
.bac-service-page .bac-checklist li:first-child { border-top: 0; }
.bac-service-page .bac-checklist__mark {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 1px;
  background: rgba(var(--bs-primary-rgb, 151, 140, 111), 0.18);
  color: var(--bac-gold-deep);
}
.bac-service-page .bac-checklist--know .bac-checklist__mark { background: rgba(var(--bs-primary-rgb, 151, 140, 111), 0.12); }
.bac-service-page .bac-checklist__mark svg { width: 14px; height: 14px; }

/* ============================================================
   10. Approaches
   ============================================================ */

.bac-service-page .bac-approach { position: relative; overflow: hidden; }

.bac-service-page .bac-approach-card {
  position: relative;
  height: 100%;
  padding: 32px;
  border-radius: var(--bac-radius);
  border: 1px solid var(--bac-line);
  background: var(--bac-paper-3);
  box-shadow: 0 2px 4px rgba(26, 23, 20, 0.03), 0 18px 40px -28px rgba(26, 23, 20, 0.16);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 350ms ease, box-shadow 350ms ease, border-color 350ms ease;
}
.bac-service-page .bac-approach-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 60px -25px rgba(26, 23, 20, 0.18);
  border-color: var(--bac-line-strong);
}

.bac-service-page .bac-approach-card--featured {
  background: #1B1611; /* fallback */
  background:
    radial-gradient(ellipse at top right, rgba(var(--bs-primary-rgb, 151, 140, 111), 0.18) 0%, rgba(var(--bs-primary-rgb, 151, 140, 111), 0) 55%),
    linear-gradient(180deg, var(--bac-dark-1) 0%, var(--bac-dark-2) 100%);
  border-color: rgba(var(--bs-primary-rgb, 151, 140, 111), 0.3);
  box-shadow: inset 0 1px 0 rgba(var(--bs-primary-rgb, 151, 140, 111), 0.3), 0 20px 50px -20px rgba(26, 23, 20, 0.3);
}
.bac-service-page .bac-approach-card--featured:hover {
  box-shadow: inset 0 1px 0 rgba(var(--bs-primary-rgb, 151, 140, 111), 0.3), 0 40px 80px -20px rgba(26, 23, 20, 0.4);
}

.bac-service-page .bac-shimmer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(205, 190, 148, 0) 0%, rgba(205, 190, 148, 0.8) 50%, rgba(205, 190, 148, 0) 100%);
}

.bac-service-page .bac-ribbon {
  position: absolute;
  top: 16px;
  right: 16px;
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  font-family: var(--bac-font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--bac-ink);
  background: var(--bac-gold);
  border-radius: 999px;
  z-index: 2;
}
.bac-service-page .bac-ribbon__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--bac-ink);
  margin-right: 8px;
  animation: bac-pulse 1.6s infinite;
}
@keyframes bac-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.6); }
}

.bac-service-page .bac-approach-card__head {
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--bac-border);
}
.bac-service-page .bac-approach-card__idx {
  font-family: var(--bac-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  color: var(--bac-accent);
  padding: 3px 8px;
  border: 1px solid var(--bac-line-strong);
  border-radius: 2px;
  margin-right: 12px;
}
.bac-service-page .bac-on-dark .bac-approach-card__idx { border-color: rgba(var(--bs-primary-rgb, 151, 140, 111), 0.4); }
.bac-service-page .bac-approach-card__kind {
  font-family: var(--bac-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bac-text-muted);
}
.bac-service-page .bac-approach-card__title {
  font-family: var(--bac-font-display);
  font-weight: 200;
  font-size: 1.75rem;
  line-height: 1.15;
  letter-spacing: -0.018em;
  color: var(--bac-text);
  margin-bottom: 14px;
}
.bac-service-page .bac-approach-card__body {
  font-size: 0.90625rem;
  line-height: 1.55;
  color: var(--bac-text-muted);
  margin-bottom: 24px;
  flex: 1 1 auto;
}

.bac-service-page .bac-spec { list-style: none; padding: 0; margin: 0; }
.bac-service-page .bac-spec li {
  padding: 10px 0;
  border-top: 1px solid var(--bac-border);
  font-size: 0.8125rem;
  display: flex;
  align-items: baseline;
}
.bac-service-page .bac-spec li:last-child { border-bottom: 1px solid var(--bac-border); }
.bac-service-page .bac-spec__k {
  font-family: var(--bac-font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bac-text-muted);
  flex: 0 0 110px;
  padding-right: 12px;
}
.bac-service-page .bac-spec__v { color: var(--bac-text-2); line-height: 1.45; }

.bac-service-page .bac-approach-card__cta { margin-top: 24px; }

/* ============================================================
   11. Process
   ============================================================ */

.bac-service-page .bac-step {
  height: 100%;
  padding: 32px 24px 32px 0;
  border-top: 1px solid var(--bac-line-strong);
}
.bac-service-page .bac-step__num {
  font-family: var(--bac-font-mono);
  font-size: 0.6875rem;
  color: var(--bac-gold-deep);
  letter-spacing: 0.14em;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
}
.bac-service-page .bac-step__num::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bac-gold);
  margin-right: 8px;
  flex-shrink: 0;
}
.bac-service-page .bac-step__title {
  font-family: var(--bac-font-display);
  font-weight: 200;
  font-size: 1.625rem;
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin-bottom: 14px;
  color: var(--bac-ink);
}
.bac-service-page .bac-step__body { font-size: 0.875rem; color: var(--bac-ink-muted); line-height: 1.55; }
.bac-service-page .bac-step__dur {
  margin-top: 20px;
  font-family: var(--bac-font-mono);
  font-size: 0.625rem;
  color: var(--bac-ink-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ============================================================
   12. Gallery — cases + before/after slider
   ============================================================ */

.bac-service-page .bac-case__no {
  font-family: var(--bac-font-display);
  font-weight: 200;
  font-style: italic;
  font-size: 1.875rem;
  color: var(--bac-gold-deep);
  line-height: 1;
  margin-right: 14px;
}
.bac-service-page .bac-case__tag {
  font-family: var(--bac-font-mono);
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bac-ink);
  background: var(--bac-gold-soft);
  border: 1px solid var(--bac-line-strong);
  padding: 4px 8px;
  border-radius: 2px;
}
.bac-service-page .bac-case__title {
  font-family: var(--bac-font-display);
  font-weight: 200;
  font-size: 1.5rem; /* fallback */
  font-size: clamp(1.5rem, 2.6vw, 2.125rem);
  line-height: 1.12;
  letter-spacing: -0.018em;
  color: var(--bac-ink);
  margin-bottom: 24px;
}
.bac-service-page .bac-case__rows { margin-bottom: 24px; }
.bac-service-page .bac-case__row {
  display: flex;
  align-items: baseline;
  padding: 13px 0;
  border-top: 1px solid var(--bac-line);
}
.bac-service-page .bac-case__row dt {
  font-family: var(--bac-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bac-ink-muted);
  font-weight: 400;
  flex: 0 0 110px;
  padding-right: 18px;
}
.bac-service-page .bac-case__row dd {
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--bac-ink-2);
  margin: 0;
}
.bac-service-page .bac-case__note {
  padding: 18px 20px;
  border-left: 2px solid var(--bac-gold);
  background: rgba(229, 223, 208, 0.35);
  border-radius: 0 var(--bac-radius) var(--bac-radius) 0;
}
.bac-service-page .bac-case__note-k {
  display: block;
  font-family: var(--bac-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bac-gold-deep);
  margin-bottom: 8px;
}
.bac-service-page .bac-case__note p {
  font-family: var(--bac-font-display);
  font-weight: 300;
  font-style: italic;
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--bac-ink);
  margin: 0;
}

/* Web component wrapper. Degrades to the "before" frame if custom elements are unsupported. */
.bac-service-page .bac-ba {
  display: block;
  position: relative;
  width: 100%;
  border-radius: var(--bac-radius);
  overflow: hidden;
  background: var(--bac-paper-2);
  --divider-width: 2px;
  --divider-color: #FBFAF7;
  --divider-shadow: 0 0 12px rgba(0, 0, 0, 0.25);
  --default-handle-color: #FBFAF7;
  --default-handle-width: 44px;
  --default-handle-opacity: 1;
  --default-handle-shadow: 0 6px 18px rgba(26, 23, 20, 0.28);
  --transition-time: 180ms;
}
.bac-service-page .bac-ba:not(.rendered) { visibility: visible; }

/* The slotted panes size the component: .second sits in flow, .first overlays it. */
.bac-service-page .bac-ba [slot] {
  display: block;
  width: 100%;
  min-height: 15rem; /* fallback for aspect-ratio */
}
@supports (aspect-ratio: 4/3) {
  .bac-service-page .bac-ba [slot] { aspect-ratio: 4/3; min-height: 0; }
}
.bac-service-page .bac-ba [slot] > * {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: inherit;
}
.bac-service-page .bac-ba img { width: 100%; height: 100%; object-fit: cover; }
.bac-service-page .bac-ba:focus-visible { outline: 2px solid var(--bac-gold); outline-offset: 2px; }

.bac-service-page .bac-ba__pill {
  position: absolute;
  top: 12px;
  z-index: 3;
  font-family: var(--bac-font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 2px;
  background: rgba(26, 23, 20, 0.72);
  color: var(--bac-paper);
  pointer-events: none;
}
.bac-service-page .bac-ba__pill--before { left: 12px; }
.bac-service-page .bac-ba__pill--after  { right: 12px; }

.bac-service-page .bac-ba-wrap { position: relative; }

/* Compliance note under the gallery */
.bac-service-page .bac-gallery__disclaimer {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--bac-ink-muted);
  border-top: 1px solid var(--bac-line);
  padding-top: 20px;
  margin-top: 40px;
  max-width: 76ch;
}

/* ============================================================
   13. Inline CTA
   ============================================================ */

.bac-service-page .bac-inline-cta__inner {
  padding-top: 1.75rem; /* fallback */
  padding-top: clamp(1.75rem, 4vw, 2.75rem);
  padding-bottom: 1.75rem;
  padding-bottom: clamp(1.75rem, 4vw, 2.75rem);
}
.bac-service-page .bac-inline-cta__kicker {
  display: block;
  font-family: var(--bac-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bac-gold-deep);
  margin-bottom: 10px;
}
.bac-service-page .bac-inline-cta__title {
  font-family: var(--bac-font-display);
  font-weight: 200;
  font-size: 1.375rem; /* fallback */
  font-size: clamp(1.375rem, 2.6vw, 1.875rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--bac-ink);
  max-width: 26ch;
  margin: 0;
}

/* ============================================================
   14. FAQ — Bootstrap accordion on dark
   ============================================================ */

.bac-service-page .bac-faq .accordion,
.bac-service-page .bac-faq .accordion-item {
  background: transparent;
  border: 0;
  border-radius: 0;
}
.bac-service-page .bac-faq .accordion-item { border-bottom: 1px solid rgba(246, 242, 236, 0.14); }
.bac-service-page .bac-faq .accordion-button {
  background: transparent;
  color: var(--bac-paper);
  font-family: var(--bac-font-display);
  font-weight: 200;
  font-size: 1.125rem; /* fallback */
  font-size: clamp(1.125rem, 1.8vw, 1.375rem);
  line-height: 1.25;
  letter-spacing: -0.012em;
  padding: 26px 0;
  box-shadow: none;
  transition: color 200ms ease;
}
.bac-service-page .bac-faq .accordion-button:hover { color: var(--bac-gold-bright); }
.bac-service-page .bac-faq .accordion-button:not(.collapsed) { color: var(--bac-gold-bright); }
.bac-service-page .bac-faq .accordion-button:focus { box-shadow: none; }
/* Replace the Bootstrap chevron with a plus/minus in gold. */
.bac-service-page .bac-faq .accordion-button::before {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 14px;
  height: 1px;
  background: var(--bac-gold-bright);
  transform: translateY(-50%);
}
.bac-service-page .bac-faq .accordion-button::after {
  content: "";
  background-image: none;
  position: absolute;
  right: 6px;
  top: 50%;
  width: 1px;
  height: 14px;
  background: var(--bac-gold-bright);
  transform: translateY(-50%);
  transition: opacity 220ms ease, transform 220ms ease;
}
.bac-service-page .bac-faq .accordion-button:not(.collapsed)::after {
  opacity: 0;
  transform: translateY(-50%) rotate(90deg);
}
.bac-service-page .bac-faq .accordion-body {
  padding: 0 0 28px;
  max-width: 68ch;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: rgba(246, 242, 236, 0.72);
}
.bac-service-page .bac-faq .accordion-body strong { color: var(--bac-paper); font-weight: 600; }

/* ============================================================
   15. Related services
   ============================================================ */

.bac-service-page .bac-related-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 28px 28px 24px;
  background: var(--bac-paper-3);
  border: 1px solid var(--bac-line);
  border-radius: var(--bac-radius);
  text-decoration: none;
  min-height: 15rem;
  transition: transform 250ms ease, border-color 250ms ease, box-shadow 250ms ease;
}
.bac-service-page .bac-related-card:hover {
  border-color: var(--bac-gold);
  transform: translateY(-3px);
  box-shadow: 0 24px 48px -20px rgba(26, 23, 20, 0.15);
}
.bac-service-page .bac-related-card__head {
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--bac-line);
}
.bac-service-page .bac-related-card__idx {
  font-family: var(--bac-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  color: var(--bac-gold-deep);
}
.bac-service-page .bac-related-card__meta {
  font-family: var(--bac-font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bac-ink-muted);
}
.bac-service-page .bac-related-card__label {
  font-family: var(--bac-font-display);
  font-weight: 200;
  font-size: 1.5rem;
  line-height: 1.2;
  letter-spacing: -0.018em;
  color: var(--bac-ink);
  margin-bottom: 10px;
}
.bac-service-page .bac-related-card__desc {
  font-size: 0.84375rem;
  color: var(--bac-ink-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  flex: 1 1 auto;
}
.bac-service-page .bac-related-card__go {
  display: inline-flex;
  align-items: center;
  font-family: var(--bac-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bac-gold-deep);
  margin-top: auto;
}
.bac-service-page .bac-related-card__go .bac-arrow { margin-left: 8px; }
.bac-service-page .bac-related-card:hover .bac-related-card__go .bac-arrow { transform: translateX(3px); }

/* ============================================================
   16. Final CTA
   ============================================================ */

.bac-service-page .bac-cta { position: relative; }
.bac-service-page .bac-cta__inner { max-width: 760px; }
.bac-service-page .bac-cta__title {
  font-size: 2.25rem; /* fallback */
  font-size: clamp(2.25rem, 4.4vw, 3.75rem);
}
.bac-service-page .bac-cta__foot {
  padding-top: 40px;
  border-top: 1px solid rgba(246, 242, 236, 0.12);
}

/* ============================================================
   17. Placeholders (temporary imagery)
   ============================================================ */

.bac-service-page .bac-placeholder {
  background: var(--bac-paper-2); /* fallback */
  background: repeating-linear-gradient(45deg, #EFE9E0, #EFE9E0 12px, #FBFAF7 12px, #FBFAF7 24px);
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  min-height: 8rem;
  color: var(--bac-ink-muted);
  font-family: var(--bac-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
}
.bac-service-page .bac-placeholder--dark {
  background: #2a251f; /* fallback */
  background: repeating-linear-gradient(45deg, #2a251f, #2a251f 12px, #322b24 12px, #322b24 24px);
  color: #a69c8c;
}
.bac-service-page .bac-placeholder::after {
  content: attr(data-label);
  padding: 6px 10px;
  border: 1px dashed currentColor;
  border-radius: 2px;
}

/* ============================================================
   18. Motion
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  .bac-service-page *,
  .bac-service-page *::before,
  .bac-service-page *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  /* Keep AOS content visible when motion is reduced. */
  .bac-service-page [data-aos] {
    opacity: 1 !important;
    transform: none !important;
  }
}