/* ==========================================================
   Bear Building Services — shared base stylesheet
   Loaded by all blog pages via <link rel="stylesheet">
   ========================================================== */

/* ─── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }

/* ─── CSS variables ─────────────────────────────────────────── */
:root {
  --cream:     #F7F2EA;
  --parchment: #EEE7D9;
  --linen:     #E5DDD0;
  --sand:      #D4C9B4;
  --sienna:    #8B5E3C;
  --sienna-d:  #6E4A2D;
  --sienna-l:  #A67248;
  --umber:     #3D2B1F;
  --umber-mid: #5C3D28;
  --bark:      #7A5440;
  --taupe:     #9E8E7E;
  --taupe-l:   #C4B8A8;
  --snow:      #FDFAF5;
  --gold:      #D4A96A;
  --border:    #DDD3C4;
  --border-l:  #EAE3D6;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Outfit', sans-serif;
  --font-mono:  'DM Mono', monospace;
  --r:    4px;
  --r-md: 8px;
  --r-lg: 14px;
  --shadow:    0 2px 20px rgba(61,43,31,0.08);
  --shadow-lg: 0 12px 56px rgba(61,43,31,0.14);
}

/* ─── Base ──────────────────────────────────────────────────── */
body {
  font-family: var(--font-sans);
  background-color: var(--cream);
  color: var(--bark);
  line-height: 1.72;
  font-size: 16px;
  padding-bottom: 20px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.035;
  pointer-events: none;
  z-index: 9999;
}

/* ─── Container ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
}

/* ─── Section label ─────────────────────────────────────────── */
.s-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--taupe);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.s-label::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--taupe-l);
}

/* ─── Scroll reveal ─────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal.d1 { transition-delay: 0.05s; }
.reveal.d2 { transition-delay: 0.15s; }
.reveal.d3 { transition-delay: 0.25s; }
.reveal.d4 { transition-delay: 0.35s; }

/* ─── Keyframes ─────────────────────────────────────────────── */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(1.3); }
}
@keyframes fu {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Footer ────────────────────────────────────────────────── */
footer {
  background: var(--umber);
  padding: 64px 9% 36px;
}
.f-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 48px;
  margin-bottom: 52px;
}
.f-brand-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.f-brand-logo img {
  height: 68px; width: 68px; object-fit: contain;
  filter: brightness(0) invert(1) sepia(1) saturate(0.2) brightness(1.05);
}
.f-brand-nm {
  font-family: var(--font-serif); font-size: 18px; font-weight: 700; color: var(--cream);
}
.f-brand p { font-size: 13px; line-height: 1.7; color: rgba(247,242,234,0.82); margin-bottom: 18px; }
.f-creds { display: flex; flex-wrap: wrap; gap: 6px; }
.f-cred {
  font-family: var(--font-mono); font-size: 10.5px;
  background: rgba(247,242,234,0.05); border: 1px solid rgba(247,242,234,0.08);
  padding: 3px 10px; border-radius: 100px;
  color: rgba(247,242,234,0.82); letter-spacing: 0.04em;
}
.f-col h4 {
  font-family: var(--font-mono); font-size: 10.5px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(247,242,234,0.78); margin-bottom: 16px;
}
.f-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.f-links a { font-size: 14px; color: rgba(247,242,234,0.88); transition: color 0.2s; }
.f-links a:hover { color: var(--cream); }
.f-ci { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.f-ci svg { color: var(--gold); flex-shrink: 0; }
.f-ci a, .f-ci span { font-size: 14px; color: rgba(247,242,234,0.90); transition: color 0.2s; }
.f-ci a:hover { color: var(--cream); }
.f-social { display: flex; gap: 14px; margin-top: 18px; }
.f-social a { color: rgba(247,242,234,0.82); transition: color 0.2s; }
.f-social a:hover { color: var(--gold); }
.f-bottom {
  border-top: 1px solid rgba(247,242,234,0.07);
  padding-top: 26px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 10px;
}
.f-bottom-l {
  font-family: var(--font-mono); font-size: 11px;
  color: rgba(247,242,234,0.72); letter-spacing: 0.04em;
}
.f-bottom-r { display: flex; gap: 14px; flex-wrap: wrap; }
.f-bottom-r span { font-family: var(--font-mono); font-size: 10.5px; color: rgba(247,242,234,0.70); }

@media (max-width: 900px) {
  .f-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 560px) {
  .f-grid { grid-template-columns: 1fr; gap: 32px; }
  footer { padding: 48px 6% 28px; }
}

/* ─── Premium Bear primitives ───────────────────────────────── */
.bear-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.09em;
  line-height: 1.35;
  text-transform: uppercase;
  color: var(--sienna);
}
.bear-label::before {
  content: '';
  width: 28px;
  height: 1px;
  background: rgba(212,169,106,0.65);
  flex-shrink: 0;
}
.bear-premium-card,
.bear-premium-panel {
  border: 1px solid rgba(61,43,31,0.14);
  border-radius: var(--r-lg);
  background: var(--snow);
  box-shadow: 0 16px 44px rgba(61,43,31,0.08);
}
.bear-premium-panel {
  background: linear-gradient(180deg, var(--snow), var(--parchment));
}
.bear-cta,
.bear-cta-primary,
.bear-cta-secondary,
.bear-cta-ghost {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 22px;
  border-radius: var(--r-md);
  font-family: var(--font-sans);
  font-weight: 700;
  line-height: 1.15;
  text-decoration: none;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.bear-cta:hover,
.bear-cta-primary:hover,
.bear-cta-secondary:hover,
.bear-cta-ghost:hover { transform: translateY(-1px); }
.bear-cta-primary { background: var(--sienna); color: var(--snow); box-shadow: 0 12px 30px rgba(61,43,31,0.18); }
.bear-cta-primary:hover { background: var(--sienna-d); }
.bear-cta-secondary { border: 1px solid rgba(212,169,106,0.42); background: rgba(247,242,234,0.08); color: var(--cream); }
.bear-cta-secondary:hover { border-color: var(--gold); color: var(--gold); }
.bear-cta-ghost { border: 1px solid rgba(61,43,31,0.16); background: rgba(253,250,245,0.78); color: var(--umber); box-shadow: none; }
.bear-cta-ghost:hover { border-color: rgba(139,94,60,0.35); color: var(--sienna); }
body.has-fixed-contact-bar { padding-bottom: calc(62px + env(safe-area-inset-bottom, 0px)); }

/* ─── WhatsApp float ────────────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  right: 20px;
  z-index: 900;
  background: var(--bark); color: var(--cream);
  width: 54px; height: 54px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(122,84,64,0.45);
  transition: all 0.25s;
  text-decoration: none;
  animation: fu 1s 0.8s ease both;
}
body.has-fixed-contact-bar .wa-float { bottom: calc(78px + env(safe-area-inset-bottom, 0px)); }
.wa-float:hover { transform: scale(1.08); }
.wa-lbl {
  position: absolute; right: 66px;
  background: var(--umber); color: var(--cream);
  padding: 6px 12px; border-radius: var(--r-md);
  font-family: var(--font-mono); font-size: 11px;
  white-space: nowrap; opacity: 0; pointer-events: none;
  transition: opacity 0.2s; letter-spacing: 0.04em;
}
.wa-float:hover .wa-lbl { opacity: 1; }
@media (max-width: 640px) {
  .wa-float { right: 16px; width: 50px; height: 50px; }
  .wa-lbl { display: none; }
}

/* ─── Lighthouse accessibility/performance hardening ────────── */
main[id="main-content"] { display: block; }
main p a:not([class]),
main li a:not([class]),
.article-content a:not([class]),
.prose a:not([class]) {
  color: var(--sienna-d);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}
footer .f-links a,
footer .f-ci a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}
.f-brand-logo img,
.nav-logo img { aspect-ratio: 1 / 1; }
.service-card,
.related-card,
.post-card,
.bear-premium-card { contain: layout paint; }
.hero-media,
.card-media,
.post-card-image { aspect-ratio: 16 / 10; overflow: hidden; }
.hero-media img,
.card-media img,
.post-card-image img { width: 100%; height: 100%; object-fit: cover; }


.lh-card-heading { font: inherit; font-weight: 700; color: inherit; margin: 0 0 8px; }

/* Lighthouse accessibility hardening: keep premium palette while meeting contrast on dark and card surfaces. */
.borough-hero .trust-chip,
.borough-hero .borough-label,
.borough-hero .breadcrumb,
.borough-hero .breadcrumb a,
.borough-hero .breadcrumb span,
.borough-hero .hero-cta-row .btn-s,
.borough-hero .hero-cta-row .btn-o,
.borough-hero .hero-cta-row .btn-ghost,
.breadcrumb,
.breadcrumb a,
.breadcrumb span,
ol > li > a > span,
nav.breadcrumb > ol > li > span,
nav.breadcrumb > ol > li > a,
.support-plans-breadcrumb,
.support-plans-breadcrumb a,
.support-plans-breadcrumb span {
  color: var(--cream) !important;
  opacity: 1 !important;
}
.borough-hero .hero-cta-row .btn-s,
.borough-hero .hero-cta-row .btn-o,
.borough-hero .hero-cta-row .btn-ghost {
  border-color: rgba(247,242,234,.72) !important;
  text-decoration: none !important;
}
.label,
.diff-desc,
.system-desc,
.usp-card p,
.type-desc,
.cost-cell-desc,
.meta-label,
.ticker-item,
.fault-table th,
.service-card p,
.related-tag {
  color: var(--umber-mid) !important;
  opacity: 1 !important;
}
.dark-section .label,
.dark-section .diff-desc,
.dark-section .system-desc,
.dark-section .usp-card p,
.dark-section .type-desc,
.dark-section .cost-cell-desc,
.dark-section .meta-label,
.dark-section .ticker-item,
.hero .label,
.hero-note {
  color: var(--cream) !important;
  opacity: 1 !important;
}
.related-card h3,
.related-card h4,
.related-card .lh-card-heading { color: var(--umber) !important; }

/* Lighthouse contrast hardening for remaining footer, card, table, ticker and sidebar microcopy. */
footer .f-bottom-l,
footer .f-bottom-l a,
.credentials-section .credential-item p,
.cost-cell-desc,
.related-card .related-tag,
.related-card .related-card-tag,
.ticker-item,
.tier-card .tier-foot-note,
.service-card .card-footer-label,
.blog-article .tier-name,
.compare-table th,
.tier-card .tier-scope,
.coverage-stat .unit,
.coverage-text .cov-unit,
.blog-sidebar .s-label,
.borough-main .s-label,
.borough-faq .faq-label,
.borough-character .s-label,
.borough-cta .s-label,
.borough-cta p,
.aside-card .s-label,
.aside-card .aside-phone-sub,
.section-label,
.price-label,
.post-tag,
.post-date,
.upcoming-badge,
.clients-cta-label,
.cta-note,
.sidebar-link p,
.matrix-verdict,
.related-label,
.hidden-cost-card .hc-label,
.blog-faq .faq-label,
.blog-cta-block .s-label {
  color: var(--umber-mid) !important;
  opacity: 1 !important;
}
.hero footer .f-bottom-l,
.dark-section footer .f-bottom-l,
footer .f-bottom-l,
footer .f-bottom-l a {
  color: var(--cream) !important;
}
.compare-table th,
.ticker-item,
.related-card .related-tag,
.service-card .card-footer-label,
.blog-sidebar .s-label,
.borough-main .s-label,
.borough-faq .faq-label {
  font-weight: 700;
}

/* Final Lighthouse polish for blog CTA/table microcopy contrast. */
.blog-cta-block .s-label,
.blog-cta-block .btn-cream,
.blog-cta-block .btn-ghost,
.blog-article .rule-side-label,
.blog-article .verdict-depends,
.blog-article .verdict-replace,
.blog-article .matrix-cell,
.blog-article .cost-guide-card .type,
.blog-article .consequence-item .phase,
.blog-article .cost-col-label,
.blog-article .total-label,
.blog-article .scenario-num .sn-label,
.blog-article table th,
.related-section .related-card .related-tag,
.related-grid .related-card .related-tag {
  color: var(--umber-mid) !important;
  opacity: 1 !important;
}
.blog-cta-block .btn-cream,
.blog-cta-block .btn-ghost {
  border-color: var(--umber-mid) !important;
  font-weight: 700;
}

/* Cross-page final contrast pass for remote-only borough/blog templates. */
.borough-main .borough-cta p,
.borough-main .borough-cta .btn-s,
.borough-main .borough-cta .btn-cream,
.borough-aside .aside-phone-sub,
.borough-aside .btn-cream,
.breadcrumb ol li,
.blog-article .def-label,
.blog-article .answer-stat .unit,
.blog-article .freq-pill,
.blog-article .scenario-block .s-label,
.blog-article p,
.blog-article .reactive-col,
.blog-article .contract-col,
.credential-callout .cred-tag {
  color: var(--umber-mid) !important;
  opacity: 1 !important;
  font-weight: 700;
}
.borough-main .borough-cta .btn-s,
.borough-main .borough-cta .btn-cream,
.borough-aside .btn-cream,
.blog-cta-block .btn-cream,
.blog-cta-block .btn-ghost {
  background-color: var(--cream) !important;
  border-color: var(--umber-mid) !important;
  color: var(--umber) !important;
}

/* Context-specific contrast fixes where final CTA blocks use dark backgrounds. */
.blog-cta-block .s-label,
.blog-cta-block p {
  color: var(--cream) !important;
  opacity: 1 !important;
  font-weight: 700;
}
.blog-article .definition-block .def-label,
.blog-article .definition-block p,
.blog-article .answer-block .unit,
.blog-article .answer-block p,
.blog-article .cost-compare .cost-col-label,
.blog-article .cost-col-total .total-label {
  color: var(--umber) !important;
  opacity: 1 !important;
  font-weight: 700;
}
.borough-main .borough-cta p,
.borough-aside .aside-phone-sub {
  color: var(--cream) !important;
  opacity: 1 !important;
  font-weight: 700;
}
.breadcrumb ol li { color: var(--umber) !important; opacity: 1 !important; }