/* ==========================================================
   Built-Up Consultant — Redesign Design System
   Override layer loaded after style.css
   ========================================================== */

/* ── Design Tokens — Built-Up Consultant Brand System ────── */
:root {
  /* ── Core Brand Colors ── */
  --logo-green:        #2E8B57;   /* primary accent, CTAs */
  --logo-green-hover:  #247A48;   /* darker on hover */
  --logo-green-light:  #E8F5E9;   /* tinted bg for icons */
  --logo-blue:         #1B5E9E;   /* secondary, links, active */
  --logo-blue-hover:   #154A7C;   /* darker on hover */
  --logo-blue-light:   #E3F2FD;   /* tinted bg for links */
  --dark-charcoal:     #111827;   /* headings, dark sections */
  --light-gray:        #F3F4F6;   /* section backgrounds */
  --color-border:      #E5E7EB;   /* dividers, card borders */
  --text-muted:        #6B7280;   /* captions, meta, body */

  /* ── Token Aliases (old names → new brand values)
     These drive every component that still references the
     old variable names — no component-level edits needed. ── */
  --navy:        #111827;   /* dark charcoal (was navy blue) */
  --terracotta:  #2E8B57;   /* logo green  (was orange) */
  --sage:        #1B5E9E;   /* logo blue   (was sage green) */
  --cream:       #F3F4F6;   /* light gray  (was warm cream) */
  --charcoal:    #111827;   /* dark charcoal */
  --light-navy:  #1B5E9E;   /* logo blue   (stats bar bg) */
  --gold:        #2E8B57;   /* logo green  (was warm gold) */
  --white:       #ffffff;

  /* ── Theme-level overrides ── */
  --theme-color:  var(--logo-green);
  --title-color:  var(--dark-charcoal);
  --body-color:   #6B7280;
  --smoke-color:  var(--light-gray);
  --smoke-color2: #E5E7EB;

  /* ── Typography ── */
  --title-font:  'Inter', 'Poppins', 'Montserrat', sans-serif;
  --body-font:   'Inter', 'Open Sans', 'Roboto', sans-serif;
  --accent-font: 'Playfair Display', Georgia, serif;

  /* ── Layout ── */
  --section-space:        100px;
  --section-space-mobile: 60px;
  --container-max:        1280px;
  --radius-card:          12px;   /* spec: 12px */
  --radius-btn:           6px;    /* spec: 6px */
  --shadow-card:          0 4px 20px rgba(0,0,0,.06);
  --transition:           0.3s ease;
}

/* ── Global Reset / Base ────────────────────────────────── */
html { scroll-behavior: smooth; }

body {
  font-family: var(--body-font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--charcoal);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4,h5,h6 {
  font-family: var(--title-font);
  color: var(--charcoal);
  font-weight: 700;
  line-height: 1.2;
}

a { text-decoration: none; transition: color var(--transition); }

img { border-radius: 0; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Section Spacing ────────────────────────────────────── */
.space         { padding: var(--section-space) 0; }
.space-top     { padding-top: var(--section-space); }
.space-bottom  { padding-bottom: var(--section-space); }

@media (max-width: 767px) {
  .space        { padding: var(--section-space-mobile) 0; }
  .space-top    { padding-top: var(--section-space-mobile); }
  .space-bottom { padding-bottom: var(--section-space-mobile); }
}

/* ── Scroll Fade-Up Animation ───────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  /* Shorter travel = less layout shift */
  transition: opacity .5s ease, transform .5s ease;
  /* Prevent invisible content blocking interaction */
  pointer-events: none;
}
.fade-up.in-view {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  .fade-up { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ── Performance: GPU-composited sections ────────────────── */
/* content-visibility removed — it caused delayed paint/slow appearance */
.bu-services-section,
.bu-projects-section,
.bu-testimonials-section,
.bu-blog-section { overflow: hidden; }

/* Prevent layout shift on images without explicit dimensions */
img { max-width: 100%; }

/* ── Typography Scale ────────────────────────────────────── */
.sec-title {
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
  font-weight: 800;
  color: var(--charcoal);
}
.sec-title.white { color: #fff; }

h1, .h1-size {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
}

.sub-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--terracotta);
  display: inline-block;
  margin-bottom: 12px;
}
.sub-title::before { content: none; }

/* ── Buttons ─────────────────────────────────────────────── */
.bu-btn,
.th-btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--title-font);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--radius-btn);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

/* PRIMARY — Logo green */
.bu-btn-primary,
.th-btn.style2,
.th-btn.bu-primary {
  background: var(--logo-green);
  color: #fff !important;
  border-color: var(--logo-green);
}
.bu-btn-primary:hover,
.th-btn.style2:hover,
.th-btn.bu-primary:hover {
  background: var(--logo-green-hover);
  border-color: var(--logo-green-hover);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(46,139,87,.28);
}

/* SECONDARY — Logo blue */
.bu-btn-secondary,
.th-btn.bu-secondary {
  background: var(--logo-blue);
  color: #fff !important;
  border-color: var(--logo-blue);
}
.bu-btn-secondary:hover,
.th-btn.bu-secondary:hover {
  background: var(--logo-blue-hover);
  border-color: var(--logo-blue-hover);
  color: #fff !important;
}

/* OUTLINE — Dark charcoal */
.bu-btn-outline,
.th-btn.black-border {
  background: transparent;
  color: var(--dark-charcoal) !important;
  border-color: var(--dark-charcoal);
}
.bu-btn-outline:hover,
.th-btn.black-border:hover {
  background: var(--dark-charcoal);
  border-color: var(--dark-charcoal);
  color: #fff !important;
}

/* GHOST — White (for dark backgrounds) */
.bu-btn-ghost {
  background: transparent;
  color: #fff !important;
  border-color: rgba(255,255,255,.6);
}
.bu-btn-ghost:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
  color: #fff !important;
}

/* arrow icon on buttons */
.th-btn.th-icon::after { content: none; }

/* line link */
.line-btn {
  color: var(--terracotta);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .5px;
  position: relative;
  padding-bottom: 2px;
}
.line-btn::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--terracotta);
  transition: width .3s ease;
}
.line-btn:hover::after { width: 100%; }
.line-btn:hover { color: var(--terracotta); }

/* ═══════════════════════════════════════════════════════════
   CLEAN WHITE HEADER — Single Bar, No Top Bar
   ═══════════════════════════════════════════════════════════ */

/* jQuery neutralisation — always show sticky-wrapper */
.th-header .sticky-wrapper,
header .sticky-wrapper {
  display: block !important;
  visibility: visible !important;
  height: auto !important;
  overflow: visible !important;
  width: 100%;
}

/* ── TOP BAR — hidden, keeping HTML for contact info ─────── */
.bu-topbar { display: none !important; }

/* ── MAIN HEADER ─────────────────────────────────────────── */
.th-header {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 9999 !important;
  background: #ffffff !important;
  height: 92px !important;
  display: flex !important;
  align-items: center;
  transition: box-shadow .3s ease;
  border-bottom: 1px solid rgba(0,0,0,.07);
  box-shadow: 0 2px 20px rgba(0,0,0,.04);
}
.th-header.scrolled {
  box-shadow: 0 4px 28px rgba(0,0,0,.10);
  border-bottom-color: rgba(0,0,0,.10);
}
/* Keep sticky-wrapper visible always */
.th-header .sticky-wrapper.sticky { box-shadow: none; }

.th-container { max-width: var(--container-max); margin: 0 auto; padding: 0 32px; }

/* ── NAV INNER LAYOUT ──────────────────────────────────────  */
.bu-nav-inner {
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
}

/* ── LOGO ─────────────────────────────────────────────────── */
.header-logo {
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  line-height: 0;
  flex-shrink: 0;
  margin-right: 48px;
}
.header-logo img {
  height: auto !important;
  max-height: 78px !important;
  width: auto !important;
  max-width: 300px !important;
  object-fit: contain;
  display: block;
}

/* ── NAV LINKS ───────────────────────────────────────────── */
.main-menu { flex: 1; }
.main-menu ul {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0; padding: 0;
}
.main-menu ul li { position: relative; }
.main-menu ul li a {
  font-family: var(--title-font) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  letter-spacing: 0.8px !important;
  text-transform: uppercase !important;
  color: var(--charcoal) !important;
  padding: 0 16px !important;
  height: 92px;
  display: flex !important;
  align-items: center;
  position: relative;
  transition: color .25s !important;
  text-decoration: none !important;
  white-space: nowrap;
}
/* Bottom accent line on hover / active — logo blue per spec */
.main-menu ul li a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 16px; right: 16px;
  height: 3px;
  background: var(--logo-blue);
  border-radius: 3px 3px 0 0;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .28s ease;
}
.main-menu ul li a:hover { color: var(--logo-blue) !important; }
.main-menu ul li a:hover::after,
.main-menu ul li.active > a::after { transform: scaleX(1); }
.main-menu ul li.active > a { color: var(--logo-blue) !important; }

/* ── RIGHT SIDE ──────────────────────────────────────────── */
.bu-nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
  flex-shrink: 0;
}

/* Phone widget — dark text on white */
.bu-nav-phone {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid rgba(15,37,64,.14);
  transition: border-color .25s, background .25s;
}
.bu-nav-phone:hover {
  border-color: var(--terracotta);
  background: rgba(198,93,59,.05);
}
.bu-nav-phone-icon {
  width: 32px; height: 32px;
  background: var(--terracotta);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.bu-nav-phone-icon i { color: #fff; font-size: 12px; }
.bu-nav-phone-text { display: flex; flex-direction: column; }
.bu-nav-phone-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(15,37,64,.45);
  line-height: 1;
  margin-bottom: 2px;
}
.bu-nav-phone-num {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  white-space: nowrap;
}

/* Vertical divider */
.bu-nav-divider {
  width: 1px;
  height: 32px;
  background: rgba(15,37,64,.12);
}

/* CTA button — logo green, 6px radius (spec) */
.bu-nav-right .bu-btn,
.header-button .th-btn.style2 {
  padding: 11px 26px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  border-radius: 6px !important;
  white-space: nowrap;
  background: var(--logo-green) !important;
  color: #fff !important;
  border: 2px solid var(--logo-green) !important;
  text-transform: none !important;
  transition: background .25s, border-color .25s, transform .2s, box-shadow .25s !important;
  box-shadow: 0 4px 14px rgba(46,139,87,.25);
}
.bu-nav-right .bu-btn:hover,
.header-button .th-btn.style2:hover {
  background: var(--logo-green-hover) !important;
  border-color: var(--logo-green-hover) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(46,139,87,.35);
}

/* Mobile hamburger — dark on white */
.bu-nav-right .th-menu-toggle {
  background: none;
  border: 1.5px solid rgba(15,37,64,.20);
  color: var(--navy);
  width: 44px; height: 44px;  /* ≥44px touch target */
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  touch-action: manipulation; /* removes 300ms tap delay */
  -webkit-tap-highlight-color: transparent;
  transition: border-color .25s, background .25s;
  flex-shrink: 0;
}
.bu-nav-right .th-menu-toggle:hover,
.bu-nav-right .th-menu-toggle:active {
  background: rgba(15,37,64,.08);
  border-color: var(--navy);
}

/* ── Tap-outside overlay (created by JS) ─────────────────── */
#bu-mob-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.52);
  z-index: 99990;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
  cursor: pointer;
}
body.bu-menu-open #bu-mob-overlay {
  opacity: 1;
  visibility: visible;
}
/* Lock body scroll when menu open */
body.bu-menu-open {
  overflow: hidden;
  touch-action: none;
}

/* Body offset = header (92px) */
body { padding-top: 92px !important; }

/* ── Mobile Menu ─────────────────────────────────────────── */
/*
  Theme's default:
    .th-menu-wrapper  → opacity:0; visibility:hidden  (full-screen backdrop)
    .th-menu-area     → left:-110%; opacity:0; visibility:hidden  (panel)

  We override BOTH to use transform-only reveal so CSS classes work.
*/

/* Wrapper = backdrop. Always present, no pointer-events until open */
.th-menu-wrapper {
  position: fixed !important;
  top: 0 !important; left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  height: 100dvh !important;
  z-index: 999998 !important;
  background: transparent !important;        /* hide backdrop until open */
  opacity: 1 !important;                     /* override theme's opacity:0 */
  visibility: visible !important;            /* override theme's visibility:hidden */
  pointer-events: none;                      /* don't block clicks when closed */
  transition: background .32s ease !important;
  overflow: hidden;
}
body.th-body-visible .th-menu-wrapper {
  background: rgba(0,0,0,.58) !important;    /* dark backdrop when open */
  pointer-events: auto;
}

/* Area = the actual slide-in panel */
.th-menu-area {
  position: fixed !important;
  top: 0 !important; left: 0 !important;
  width: min(300px, 85vw) !important;
  height: 100% !important;
  height: 100dvh !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
  background: var(--navy) !important;
  padding: 28px 24px 40px !important;
  z-index: 999999 !important;
  /* Use transform for smooth slide — override theme's left:-110% */
  left: auto !important;
  transform: translateX(-105%) !important;
  opacity: 1 !important;                     /* override theme's opacity:0 */
  visibility: visible !important;            /* override theme's visibility:hidden */
  transition: transform .32s cubic-bezier(.4,0,.2,1) !important;
  will-change: transform;
}
body.th-body-visible .th-menu-area {
  transform: translateX(0) !important;
}

/* Close button inside drawer */
.th-menu-area > .th-menu-toggle,
.th-menu-area .th-menu-toggle:first-child {
  min-width: 44px;
  min-height: 44px;
  display: flex !important;
  align-items: center;
  justify-content: center;
  float: right;
  background: transparent !important;
  border: none !important;
  color: rgba(255,255,255,.7) !important;
  font-size: 20px !important;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  margin-bottom: 8px;
}
.th-menu-area {
  background: var(--navy) !important;
  padding: 28px 24px 40px;
  min-height: 100%;
}

/* Logo in mobile drawer */
.mobile-logo {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mobile-logo a {
  display: inline-block;
  background: #ffffff;
  border-radius: 8px;
  padding: 6px 12px;
  line-height: 0;
}
.mobile-logo img {
  height: 44px !important;
  width: auto !important;
  max-width: 160px !important;
  object-fit: contain;
  display: block;
}

/* Nav links — fix letter-spacing clip */
.th-mobile-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
  overflow: visible;
}
.th-mobile-menu ul li {
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.th-mobile-menu ul li a {
  color: rgba(255,255,255,.82) !important;
  font-family: var(--title-font) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  letter-spacing: 1.5px !important;
  text-transform: uppercase !important;
  display: flex !important;
  align-items: center;
  padding: 14px 4px !important;   /* 4px left prevents letter-spacing clip */
  transition: color .25s, padding-left .25s !important;
  text-decoration: none !important;
}
.th-mobile-menu ul li a:hover,
.th-mobile-menu ul li.active > a {
  color: var(--terracotta) !important;
  padding-left: 10px !important;
}

/* Custom mobile drawer — fully isolated from theme menu */
.bu-nav-right .bu-menu-toggle {
  background: none;
  border: 1.5px solid rgba(15,37,64,.20);
  color: var(--navy);
  width: 44px;
  height: 44px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: border-color .25s, background .25s;
  flex-shrink: 0;
}
.bu-nav-right .bu-menu-toggle:hover,
.bu-nav-right .bu-menu-toggle:active {
  background: rgba(15,37,64,.08);
  border-color: var(--navy);
}

.bu-menu-drawer {
  position: fixed;
  inset: 0;
  z-index: 999998;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  background: rgba(0,0,0,0);
  transition: opacity .32s ease, background .32s ease, visibility .32s ease;
}
body.bu-menu-open .bu-menu-drawer {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  background: rgba(0,0,0,.58);
}

.bu-menu-panel {
  position: absolute;
  top: 0;
  left: 0;
  width: min(300px, 85vw);
  height: 100%;
  height: 100dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  background: var(--navy);
  padding: 28px 24px 40px;
  box-shadow: 0 20px 40px rgba(0,0,0,.24);
  transform: translateX(-105%);
  transition: transform .32s cubic-bezier(.4,0,.2,1);
  will-change: transform;
}
body.bu-menu-open .bu-menu-panel {
  transform: translateX(0);
}

.bu-menu-panel > .bu-menu-close {
  min-width: 44px;
  min-height: 44px;
  margin: 0 0 8px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: rgba(255,255,255,.72);
  font-size: 20px;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.bu-mobile-logo {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.bu-mobile-logo a {
  display: inline-block;
  background: #ffffff;
  border-radius: 8px;
  padding: 6px 12px;
  line-height: 0;
}
.bu-mobile-logo img {
  height: 44px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  display: block;
}

.bu-mobile-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
  overflow: visible;
}
.bu-mobile-menu ul li {
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.bu-mobile-menu ul li a {
  color: rgba(255,255,255,.82);
  font-family: var(--title-font);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  padding: 14px 4px;
  transition: color .25s, padding-left .25s;
  text-decoration: none;
}
.bu-mobile-menu ul li a:hover,
.bu-mobile-menu ul li.active > a {
  color: var(--terracotta);
  padding-left: 10px;
}

.bu-mobile-menu-cta {
  padding-top: 16px;
  border-bottom: 0 !important;
}
.bu-mobile-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  background: var(--terracotta);
  color: #fff !important;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: 1px;
  font-size: 13px;
}

.bu-mobile-contact {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.bu-mobile-phone {
  color: rgba(255,255,255,.68) !important;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.bu-mobile-phone i {
  color: var(--terracotta);
}

body.bu-menu-open .bu-whatsapp-btn,
body.bu-menu-open .scroll-top {
  opacity: 0;
  pointer-events: none;
}

/* ── Responsive header ───────────────────────────────────── */
@media (max-width: 1199px) {
  .bu-nav-phone  { display: none !important; }
  .bu-nav-divider{ display: none !important; }
  .header-logo   { margin-right: 24px; }
}
@media (max-width: 991px) {
  .main-menu      { display: none !important; }
  .header-logo    { margin-right: 0; }
}
@media (max-width: 479px) {
  body            { padding-top: 78px !important; }
  .th-header      { height: 78px !important; }
}

/* ── Mobile general layout fixes ─────────────────────────── */
@media (max-width: 767px) {
  /* Prevent horizontal scroll */
  body, html { overflow-x: hidden; }

  /* Sections breathing room */
  .space { padding: 56px 0; }

  /* Cards: full width on mobile */
  .bu-blog-grid,
  .bu-projects-grid { grid-template-columns: 1fr !important; }

  /* CTA panels stack */
  .office-panel .row > div { text-align: center; }
  .office-panel .col-xl-4  { text-align: center !important; }

  /* Hero: smaller heading */
  .bu-hero-content h1 { font-size: clamp(26px, 7vw, 40px); }

  /* Stats: 2 per row */
  .bu-stats .row > div { flex: 0 0 50%; max-width: 50%; }

  /* Footer grid: single column */
  .bu-footer-grid  { grid-template-columns: 1fr !important; }
  .bu-footer-col   { padding-left: 0 !important; border-left: none !important; }
  .bu-footer-brand { display: block !important; }

  /* Footer bottom center */
  .bu-footer-bottom-inner { flex-direction: column; align-items: center; text-align: center; gap: 8px; }
}
@media (max-width: 479px) {
  .bu-stats .row > div { flex: 0 0 50%; max-width: 50%; }
  .bu-hero-content h1  { font-size: clamp(22px, 8vw, 34px); }
  .container { padding: 0 16px; }
}

/* ─────────────────────────────────────────────────────────
   HERO (Home)
   ───────────────────────────────────────────────────────── */
.bu-hero {
  position: relative;
  min-height: calc(100vh - 92px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}
.bu-hero-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.bu-hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease;
}
.bu-hero-slide.active { opacity: 1; }
.bu-hero-overlay {
  position: absolute;
  inset: 0;
  /* Dark charcoal overlay per spec */
  background: rgba(17,24,39,.72);
  z-index: 1;
}
.bu-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 80px 0;
}
.bu-hero-badge {
  display: inline-block;
  padding: 6px 20px;
  border: 1px solid var(--logo-green);
  border-radius: 100px;
  color: var(--logo-green);
  background: rgba(46,139,87,.10);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 28px;
}
.bu-hero h1 {
  color: #fff;
  max-width: 820px;
  margin-bottom: 24px;
}
.bu-hero .hero-sub {
  color: rgba(255,255,255,.82);
  font-size: 19px;
  max-width: 640px;
  margin-bottom: 40px;
  line-height: 1.6;
}
.bu-hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }

.bu-hero-dots {
  display: flex;
  gap: 10px;
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}
.bu-hero-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  border: none;
  cursor: pointer;
  transition: background .3s, transform .3s;
}
.bu-hero-dot.active {
  background: var(--terracotta);
  transform: scale(1.3);
}

.bu-hero-scroll {
  position: absolute;
  bottom: 32px;
  right: 40px;
  z-index: 3;
  color: rgba(255,255,255,.7);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

/* ─────────────────────────────────────────────────────────
   STATS BAR
   ───────────────────────────────────────────────────────── */
.bu-stats {
  /* Logo blue background per spec */
  background: var(--logo-blue);
  padding: 64px 0;
}
.bu-stat-item { text-align: center; color: #fff; }
/* Dividers between stat items */
.bu-stat-item + .bu-stat-item {
  border-left: 1px solid rgba(255,255,255,.18);
}
.bu-stat-number {
  font-family: var(--accent-font);
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 700;
  color: #ffffff;           /* white per spec */
  line-height: 1;
  display: block;
}
.bu-stat-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
  margin-top: 10px;
}
.bu-stat-icon {
  font-size: 26px;
  color: var(--logo-green);  /* green accent icons per spec */
  margin-bottom: 14px;
  opacity: 0.9;
}

/* ─────────────────────────────────────────────────────────
   ABOUT TEASER
   ───────────────────────────────────────────────────────── */
.bu-about-teaser { background: var(--cream); }

.bu-about-img-wrap {
  position: relative;
}
.bu-about-img-wrap img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
}
.bu-cert-badge {
  position: absolute;
  bottom: -20px;
  left: 20px;
  background: var(--navy);
  color: #fff;
  padding: 16px 24px;
  border-radius: var(--radius-card);
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-card);
  z-index: 2;
}
.bu-cert-badge i { color: var(--gold); font-size: 22px; }

.bu-checklist { list-style: none; padding: 0; margin: 0 0 32px; }
.bu-checklist li {
  padding: 8px 0 8px 32px;
  position: relative;
  color: var(--charcoal);
  font-size: 15px;
}
.bu-checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--sage);
  font-weight: 700;
}

.bu-text-link {
  color: var(--terracotta);
  font-weight: 600;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.bu-text-link:hover { color: var(--navy); }

/* ─────────────────────────────────────────────────────────
   FEATURED PROJECTS SECTION
   ───────────────────────────────────────────────────────── */
.bu-projects { background: #fff; }

.bu-filter-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 48px;
}
.bu-filter-tab {
  padding: 8px 20px;
  border: 1.5px solid var(--charcoal);
  background: transparent;
  color: var(--charcoal);
  font-family: var(--title-font);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .5px;
  border-radius: 100px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.bu-filter-tab:hover,
.bu-filter-tab.active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

/* Project Card */
.bu-project-card {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform .3s ease, box-shadow .3s ease;
  cursor: pointer;
}
.bu-project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(15,37,64,.15);
}
.bu-project-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}
.bu-project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.bu-project-card:hover .bu-project-img img { transform: scale(1.03); }

.bu-project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,37,64,.85);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .35s ease, transform .35s ease;
}
.bu-project-card:hover .bu-project-overlay {
  opacity: 1;
  transform: translateY(0);
}
.bu-project-overlay h3 {
  color: #fff;
  font-size: 20px;
  margin-bottom: 4px;
}
.bu-project-overlay .location {
  color: rgba(255,255,255,.7);
  font-size: 14px;
  margin-bottom: 16px;
}
.bu-project-overlay .view-link {
  color: var(--terracotta);
  font-weight: 600;
  font-size: 14px;
}

.bu-project-badge {
  position: absolute;
  top: 16px; left: 16px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  z-index: 2;
}
.bu-badge-completed { background: var(--sage); color: #fff; }
.bu-badge-ongoing   { background: var(--gold); color: var(--navy); }

/* Projects grid */
.bu-projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 1023px) { .bu-projects-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 639px)  { .bu-projects-grid { grid-template-columns: 1fr; } }

/* ─────────────────────────────────────────────────────────
   SERVICES OVERVIEW
   ───────────────────────────────────────────────────────── */
.bu-services-overview { background: var(--cream); }

.bu-service-card {
  background: #fff;
  border-radius: var(--radius-card);
  padding: 36px 28px;
  box-shadow: var(--shadow-card);
  transition: transform .3s ease, box-shadow .3s ease, border-left-color .3s ease;
  border-left: 4px solid transparent;
}
.bu-service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.10);
  border-left-color: var(--logo-green);
}
.bu-service-icon {
  width: 52px; height: 52px;
  /* Green-light bg, green icon per spec */
  background: var(--logo-green-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.bu-service-icon i { color: var(--logo-green); font-size: 22px; }
.bu-service-card h3 {
  font-size: 19px;
  margin-bottom: 12px;
  color: var(--charcoal);
}
.bu-service-card p {
  font-size: 15px;
  color: var(--body-color);
  line-height: 1.65;
}

.bu-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 1023px) { .bu-services-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 639px)  { .bu-services-grid { grid-template-columns: 1fr; } }

/* ─────────────────────────────────────────────────────────
   WHY CHOOSE US
   ───────────────────────────────────────────────────────── */
.bu-why {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.bu-why-bg {
  position: absolute;
  inset: 0;
  opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.bu-why h2 { color: #fff; margin-bottom: 48px; }

.bu-why-item {
  display: flex;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.bu-why-item:last-child { border-bottom: none; }
.bu-why-num {
  font-family: var(--accent-font);
  font-size: 48px;
  font-weight: 700;
  color: var(--sage);
  opacity: .6;
  line-height: 1;
  flex-shrink: 0;
  min-width: 60px;
}
.bu-why-text h4 {
  color: #fff;
  font-size: 18px;
  margin-bottom: 8px;
}
.bu-why-text p { color: rgba(255,255,255,.65); font-size: 15px; }

/* ─────────────────────────────────────────────────────────
   TESTIMONIALS
   ───────────────────────────────────────────────────────── */
.bu-testimonials { background: #fff; }

.bu-testimonial-carousel { position: relative; max-width: 780px; margin: 0 auto; }
.bu-testimonial-card {
  text-align: center;
  padding: 48px 40px;
}
.bu-quote-mark {
  font-family: var(--accent-font);
  font-size: 120px;
  line-height: .5;
  color: var(--terracotta);
  opacity: .15;
  display: block;
  margin-bottom: 24px;
}
.bu-testimonial-text {
  font-family: var(--accent-font);
  font-size: 20px;
  font-style: italic;
  color: var(--charcoal);
  line-height: 1.65;
  margin-bottom: 32px;
}
.bu-testimonial-author strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 4px;
}
.bu-testimonial-author span { font-size: 14px; color: var(--terracotta); }
.bu-testimonial-author small { font-size: 13px; color: #888; display: block; }

.bu-carousel-arrows {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 32px;
}
.bu-carousel-arrow {
  width: 44px; height: 44px;
  border: 2px solid var(--navy);
  background: transparent;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  color: var(--navy);
}
.bu-carousel-arrow:hover {
  background: var(--navy);
  color: #fff;
}

/* ─────────────────────────────────────────────────────────
   BLOG / PRACTICE NOTES
   ───────────────────────────────────────────────────────── */
.bu-blog { background: var(--cream); }

.bu-blog-card {
  background: #fff;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform .3s, box-shadow .3s;
}
.bu-blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(15,37,64,.12);
}
.bu-blog-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.bu-blog-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s;
}
.bu-blog-card:hover .bu-blog-img img { transform: scale(1.03); }
.bu-blog-body { padding: 24px; }
.bu-category-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--sage);
  color: #fff;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.bu-blog-body h3 {
  font-size: 18px;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bu-blog-date { font-size: 13px; color: #888; margin-bottom: 16px; }

/* ─────────────────────────────────────────────────────────
   CTA BANNER
   ───────────────────────────────────────────────────────── */
.bu-cta-banner {
  position: relative;
  overflow: hidden;
  background: var(--navy);
}
.bu-cta-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .2;
}
.bu-cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 100px 24px;
}
.bu-cta-content h2 { color: #fff; margin-bottom: 16px; }
.bu-cta-content p { color: rgba(255,255,255,.8); font-size: 18px; margin-bottom: 36px; }
.bu-cta-phone { color: rgba(255,255,255,.65); font-size: 15px; margin-top: 20px; }
.bu-cta-phone a { color: rgba(255,255,255,.9); font-weight: 600; }

/* ─────────────────────────────────────────────────────────
   FOOTER — Professional Redesign
   ───────────────────────────────────────────────────────── */

/* Suppress old footer markup if any remains */
.footer-wrapper { display: none !important; }

/* ── Outer shell ──────────────────────────────────────────── */
.bu-footer {
  background: var(--navy);
  position: relative;
}
/* Top accent bar — blue → green → blue (both brand colors) */
.bu-footer::before {
  content: '';
  display: block;
  height: 4px;
  background: linear-gradient(90deg,
    var(--logo-blue)  0%,
    var(--logo-green) 40%,
    var(--logo-green) 60%,
    var(--logo-blue)  100%);
}

/* ── Main body ────────────────────────────────────────────── */
.bu-footer-body { padding: 80px 0 64px; }

/* 4-column grid */
.bu-footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1.2fr 1.6fr;
  gap: 0 48px;
  align-items: start;
}

/* Internal vertical separators between cols 2-4 */
.bu-footer-col {
  padding-left: 40px;
  border-left: 1px solid rgba(255,255,255,.07);
}

/* ── Brand column ─────────────────────────────────────────── */
.bu-footer-logo-wrap {
  display: inline-block;
  line-height: 0;
  margin-bottom: 22px;
}
.bu-footer-logo-wrap img {
  height: auto;
  max-height: 96px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  display: block;
}
.bu-footer-about {
  color: rgba(255,255,255,.50);
  font-size: 13.5px;
  line-height: 1.8;
  margin: 0 0 28px;
  max-width: 340px;
}

/* Contact list with icon badges */
.bu-footer-contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 30px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.bu-footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 13px;
}
/* Icon badge */
.bu-fci {
  width: 34px; height: 34px;
  min-width: 34px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.bu-fci i {
  font-size: 12px;
  color: var(--terracotta);
}
.bu-footer-contact-list span,
.bu-footer-contact-list a {
  color: rgba(255,255,255,.55);
  font-size: 13.5px;
  line-height: 1.55;
  text-decoration: none;
  transition: color .25s;
}
.bu-footer-contact-list a:hover { color: var(--terracotta); }

/* Social icons row */
.bu-footer-social {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.bu-footer-social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.50);
  font-size: 14px;
  text-decoration: none;
  transition: background .25s, color .25s, border-color .25s, transform .2s;
}
.bu-footer-social a:hover {
  background: var(--logo-green);
  border-color: var(--logo-green);
  color: #fff;
  transform: translateY(-3px);
}

/* ── Column headings ──────────────────────────────────────── */
.bu-footer-heading {
  font-family: var(--title-font);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 26px;
  padding-bottom: 14px;
  position: relative;
}
.bu-footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 28px; height: 2px;
  background: var(--terracotta);
  border-radius: 2px;
}

/* ── Footer links ─────────────────────────────────────────── */
.bu-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.bu-footer-links li a {
  color: rgba(255,255,255,.52);
  font-size: 13.5px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 3px 0;
  transition: color .25s, gap .25s;
}
.bu-footer-links li a::before {
  content: '';
  width: 5px; height: 1.5px;
  background: rgba(198,93,59,.6);
  border-radius: 2px;
  flex-shrink: 0;
  transition: width .25s, background .25s;
}
.bu-footer-links li a:hover        { color: #fff; }
.bu-footer-links li a:hover::before { width: 10px; background: var(--terracotta); }
.bu-footer-links li a.active       { color: var(--logo-green); }
.bu-footer-links li a.active::before { background: var(--logo-green); width: 10px; }

/* ── CTA column ───────────────────────────────────────────── */
.bu-footer-text {
  color: rgba(255,255,255,.50);
  font-size: 13.5px;
  line-height: 1.75;
  margin: 0 0 24px;
}

/* Office hours card */
.bu-footer-hours {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 28px;
}
.bu-fh-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255,255,255,.05);
  font-size: 13px;
}
.bu-fh-row:last-child { border-bottom: none; }
.bu-fh-row span:first-child {
  color: rgba(255,255,255,.72);
  font-weight: 500;
}
.bu-fh-row span:last-child { color: rgba(255,255,255,.45); }
.bu-closed { font-style: italic; }

/* CTA button stretches full column width */
.bu-footer-btn {
  display: block !important;
  text-align: center;
  width: 100%;
  padding: 14px 20px !important;
  border-radius: 6px !important;
  background: var(--logo-green) !important;
  border-color: var(--logo-green) !important;
  color: #fff !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  transition: background .25s, transform .2s, box-shadow .25s !important;
  box-shadow: 0 4px 16px rgba(46,139,87,.30);
}
.bu-footer-btn:hover {
  background: var(--logo-green-hover) !important;
  border-color: var(--logo-green-hover) !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(46,139,87,.30);
}

/* ── Bottom bar ───────────────────────────────────────────── */
.bu-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 18px 0;
  background: rgba(0,0,0,.18);
}
.bu-footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.bu-footer-bottom-inner > p {
  color: rgba(255,255,255,.32);
  font-size: 12.5px;
  margin: 0;
}
.bu-footer-bottom-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.bu-footer-bottom-nav a {
  color: rgba(255,255,255,.35);
  font-size: 12.5px;
  text-decoration: none;
  padding: 0 10px;
  border-right: 1px solid rgba(255,255,255,.12);
  transition: color .25s;
}
.bu-footer-bottom-nav a:last-child { border-right: none; }
.bu-footer-bottom-nav a:hover { color: var(--terracotta); }

/* ── Responsive ───────────────────────────────────────────── */

/* Laptop (992–1199px): collapse to 3-col, brand takes left half */
@media (max-width: 1199px) {
  .bu-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px 40px;
  }
  .bu-footer-brand {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 32px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,.07);
  }
  .bu-footer-about { grid-column: 1 / -1; margin-bottom: 0; }
  .bu-footer-contact-list { margin-bottom: 0; }
  .bu-footer-col { padding-left: 0; border-left: none; }
  .bu-footer-col:nth-child(even) {
    padding-left: 32px;
    border-left: 1px solid rgba(255,255,255,.07);
  }
}

/* Tablet (768–991px): single brand, 2-col grid */
@media (max-width: 991px) {
  .bu-footer-brand {
    grid-template-columns: 1fr;
  }
  .bu-footer-about { max-width: 100%; }
  .bu-footer-col:nth-child(even) { padding-left: 0; border-left: none; }
  .bu-footer-body { padding: 60px 0 48px; }
}

/* Mobile (<768px): single column */
@media (max-width: 767px) {
  .bu-footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .bu-footer-brand {
    grid-column: auto;
    display: block;
    padding-bottom: 0;
    border-bottom: none;
  }
  .bu-footer-about { margin-bottom: 24px; max-width: 100%; }
  .bu-footer-body { padding: 52px 0 44px; }
  .bu-footer-btn { width: auto !important; display: inline-block !important; }
}

/* Small mobile */
@media (max-width: 479px) {
  .bu-footer-bottom-inner { flex-direction: column; text-align: center; gap: 10px; }
  .bu-footer-bottom-nav { justify-content: center; }
  .bu-footer-body { padding: 44px 0 36px; }
}

/* ─────────────────────────────────────────────────────────
   BREADCRUMB / PAGE HEADER
   ───────────────────────────────────────────────────────── */
.bu-page-header {
  position: relative;
  height: 60vh;
  min-height: 380px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}
.bu-page-header-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .35;
}
.bu-page-header-content {
  position: relative;
  z-index: 1;
  text-align: center;
  width: 100%;
}
.bu-page-header-content h1 { color: #fff; margin-bottom: 16px; }
.bu-breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0;
  list-style: none;
  padding: 0; margin: 0;
  font-size: 14px;
}
.bu-breadcrumb li { color: rgba(255,255,255,.6); }
.bu-breadcrumb li + li::before { content: ' / '; padding: 0 8px; }
.bu-breadcrumb li a { color: rgba(255,255,255,.8); }
.bu-breadcrumb li a:hover { color: var(--terracotta); }

/* Override old breadcrumb styles */
.breadcumb-wrapper {
  height: 60vh !important;
  min-height: 380px !important;
  display: flex;
  align-items: center;
  background-color: var(--navy) !important;
  background-size: cover !important;
  background-position: center !important;
}
.breadcumb-wrapper::before {
  background: rgba(15,37,64,.7) !important;
}
.breadcumb-title {
  font-size: clamp(32px, 5vw, 56px) !important;
  color: #fff !important;
  font-family: var(--title-font) !important;
}
/* ── Page header (image + title) hidden on ALL inner pages ── */
.breadcumb-area,
.breadcumb-wrapper,
div.breadcumb-area { display: none !important; }

/* ── Breadcrumb hidden on ALL pages ── */
.breadcumb-menu,
ul.breadcumb-menu,
.breadcumb-menu li,
.breadcumb-menu li a,
.breadcumb-menu li::before,
.breadcumb-menu li::after,
.bu-breadcrumb,
nav.breadcumb-menu,
.breadcumb-content .breadcumb-menu { display: none !important; }

.breadcumb-menu li, .breadcumb-menu li a {
  color: rgba(255,255,255,.7) !important;
  font-size: 14px;
}
.breadcumb-menu li a:hover { color: var(--terracotta) !important; }

/* ─────────────────────────────────────────────────────────
   ABOUT PAGE
   ───────────────────────────────────────────────────────── */
.bu-mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
@media (max-width: 767px) { .bu-mission-vision { grid-template-columns: 1fr; } }

.bu-mv-card {
  padding: 40px 36px;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}
.bu-mv-card.mission { border-top: 4px solid var(--navy); background: #fff; }
.bu-mv-card.vision  { border-top: 4px solid var(--terracotta); background: #fff; }
.bu-mv-icon { font-size: 36px; margin-bottom: 20px; }
.bu-mv-card.mission .bu-mv-icon { color: var(--navy); }
.bu-mv-card.vision  .bu-mv-icon { color: var(--terracotta); }
.bu-mv-card h3 { font-size: 24px; margin-bottom: 16px; }
.bu-mv-card p  { color: var(--body-color); font-size: 15px; line-height: 1.7; }

/* Timeline */
.bu-timeline { position: relative; padding: 40px 0; }
.bu-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 2px;
  background: var(--sage);
  transform: translateX(-50%);
}
.bu-timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 40px);
  margin-bottom: 40px;
  position: relative;
}
.bu-timeline-item:nth-child(even) {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 40px);
}
.bu-timeline-dot {
  position: absolute;
  left: 50%;
  top: 16px;
  width: 16px; height: 16px;
  background: var(--navy);
  border-radius: 50%;
  transform: translateX(-50%);
  border: 3px solid var(--sage);
}
.bu-timeline-content {
  background: #fff;
  padding: 24px 28px;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  max-width: 380px;
}
.bu-timeline-year {
  font-family: var(--accent-font);
  font-size: 28px;
  font-weight: 700;
  color: var(--terracotta);
  margin-bottom: 6px;
}
.bu-timeline-content p { font-size: 15px; color: var(--body-color); margin: 0; }

@media (max-width: 767px) {
  .bu-timeline::before { left: 20px; }
  .bu-timeline-item,
  .bu-timeline-item:nth-child(even) {
    padding: 0 0 0 56px;
    justify-content: flex-start;
  }
  .bu-timeline-dot { left: 20px; }
}

/* Leader card */
.bu-leader-card {
  background: #fff;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform .3s, box-shadow .3s;
}
.bu-leader-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(15,37,64,.12); }
.bu-leader-img {
  aspect-ratio: 1;
  overflow: hidden;
}
.bu-leader-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter .4s;
}
.bu-leader-card:hover .bu-leader-img img { filter: grayscale(0); }
.bu-leader-body { padding: 24px; }
.bu-leader-body h3 { font-size: 20px; margin-bottom: 4px; }
.bu-leader-title { color: var(--terracotta); font-size: 14px; font-weight: 600; margin-bottom: 10px; }
.bu-leader-bio { font-size: 14px; color: var(--body-color); }

/* Certifications */
.bu-certifications { background: var(--navy); padding: 80px 0; }
.bu-certifications h2 { color: #fff; text-align: center; margin-bottom: 48px; }
.bu-cert-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}
.bu-cert-item {
  flex: 0 1 calc(20% - 20px);
  min-width: 160px;
  max-width: 220px;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius-card);
  padding: 28px 20px;
  text-align: center;
  color: rgba(255,255,255,.8);
  font-size: 13px;
  font-weight: 600;
  transition: background var(--transition), transform .25s ease;
}
.bu-cert-item:hover { background: rgba(255,255,255,.15); transform: translateY(-4px); }
.bu-cert-item i { display: block; font-size: 30px; color: var(--logo-green); margin-bottom: 12px; }
.bu-cert-item strong { display: block; font-size: 14px; color: #fff; margin-bottom: 4px; }
@media (max-width: 1023px) { .bu-cert-item { flex: 0 1 calc(33.333% - 20px); min-width: 180px; } }
@media (max-width: 639px)  { .bu-cert-item { flex: 0 1 calc(50% - 20px);   min-width: 140px; } }

/* ─────────────────────────────────────────────────────────
   SERVICES PAGE
   ───────────────────────────────────────────────────────── */
.bu-service-detail-card {
  display: grid;
  grid-template-columns: 1fr 40%;
  gap: 0;
  background: #fff;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-bottom: 40px;
}
.bu-service-detail-card:nth-child(even) { direction: rtl; }
.bu-service-detail-card:nth-child(even) > * { direction: ltr; }

.bu-service-detail-body {
  padding: 48px 44px;
}
.bu-service-num {
  font-family: var(--accent-font);
  font-size: 56px;
  font-weight: 700;
  color: var(--terracotta);
  opacity: .25;
  line-height: 1;
  margin-bottom: 4px;
}
.bu-service-detail-body h3 {
  font-size: 24px;
  margin-bottom: 16px;
}
.bu-service-detail-body p { color: var(--body-color); font-size: 15px; margin-bottom: 20px; line-height: 1.7; }
.bu-service-deliverables { list-style: none; padding: 0; }
.bu-service-deliverables li {
  padding: 6px 0 6px 24px;
  position: relative;
  font-size: 14px;
  color: var(--charcoal);
}
.bu-service-deliverables li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--terracotta);
  font-weight: 700;
}
.bu-service-detail-img {
  background-size: cover;
  background-position: center;
  min-height: 320px;
}
.bu-service-detail-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 767px) {
  .bu-service-detail-card { grid-template-columns: 1fr; direction: ltr; }
  .bu-service-detail-card:nth-child(even) { direction: ltr; }
  .bu-service-detail-img { min-height: 220px; }
}

/* Process workflow */
.bu-process { background: var(--navy); padding: 100px 0; }
.bu-process h2 { color: #fff; text-align: center; margin-bottom: 60px; }
.bu-process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.bu-process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 12.5%; right: 12.5%;
  height: 2px;
  background: var(--sage);
  opacity: .5;
}
.bu-process-step {
  text-align: center;
  padding: 0 16px;
  position: relative;
}
.bu-step-icon {
  width: 72px; height: 72px;
  background: rgba(255,255,255,.1);
  border: 2px solid var(--sage);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}
.bu-step-icon i { color: var(--sage); font-size: 26px; }
.bu-process-step h4 { color: #fff; font-size: 16px; margin-bottom: 10px; }
.bu-process-step p { color: rgba(255,255,255,.6); font-size: 13px; }

@media (max-width: 767px) {
  .bu-process-steps { grid-template-columns: repeat(2,1fr); gap: 32px; }
  .bu-process-steps::before { display: none; }
}
@media (max-width: 480px) { .bu-process-steps { grid-template-columns: 1fr; } }

/* ─────────────────────────────────────────────────────────
   PROJECTS PAGE (full)
   ───────────────────────────────────────────────────────── */
.bu-proj-stats { background: var(--cream); padding: 60px 0; }
.bu-proj-stat-item { text-align: center; }
.bu-proj-stat-num {
  font-family: var(--accent-font);
  font-size: 48px;
  font-weight: 700;
  color: var(--terracotta);
  display: block;
  line-height: 1;
}
.bu-proj-stat-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--charcoal);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 6px;
}

/* Case study */
.bu-case-study {
  background: var(--navy);
  padding: 100px 0;
}
.bu-case-study-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.bu-case-study h2 { color: #fff; margin-bottom: 28px; }
.bu-case-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.bu-case-stat {
  background: rgba(255,255,255,.07);
  padding: 16px 20px;
  border-radius: 6px;
}
.bu-case-stat-label { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,.5); margin-bottom: 4px; }
.bu-case-stat-val   { font-size: 18px; font-weight: 700; color: #fff; }

/* ─────────────────────────────────────────────────────────
   CONTACT PAGE
   ───────────────────────────────────────────────────────── */
.bu-contact-form-card {
  background: #fff;
  border-radius: var(--radius-card);
  padding: 48px 44px;
  box-shadow: var(--shadow-card);
}
.bu-form-group { margin-bottom: 24px; }
.bu-form-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--charcoal);
  margin-bottom: 8px;
}
.bu-form-group input,
.bu-form-group select,
.bu-form-group textarea {
  width: 100%;
  border: none;
  border-bottom: 2px solid #ddd;
  background: transparent;
  padding: 10px 0;
  font-family: var(--body-font);
  font-size: 15px;
  color: var(--charcoal);
  transition: border-color var(--transition);
  outline: none;
  border-radius: 0;
}
.bu-form-group input:focus,
.bu-form-group select:focus,
.bu-form-group textarea:focus {
  border-bottom-color: var(--navy);
}
.bu-form-group textarea { resize: vertical; min-height: 120px; }
.bu-form-submit {
  width: 100%;
  padding: 16px;
  background: var(--terracotta);
  color: #fff;
  border: none;
  border-radius: var(--radius-btn);
  font-family: var(--title-font);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition);
}
.bu-form-submit:hover { background: var(--navy); }

.bu-contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.bu-contact-info-icon {
  width: 48px; height: 48px;
  background: var(--cream);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.bu-contact-info-icon i { color: var(--navy); font-size: 18px; }
.bu-contact-info-text h4 { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--charcoal); margin-bottom: 4px; }
.bu-contact-info-text p,
.bu-contact-info-text a { font-size: 15px; color: var(--body-color); text-decoration: none; line-height: 1.6; }
.bu-contact-info-text a:hover { color: var(--terracotta); }

/* FAQ Accordion */
.bu-faq-item { border-bottom: 1px solid #e5e5e5; }
.bu-faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 20px 0;
  font-family: var(--title-font);
  font-size: 16px;
  font-weight: 600;
  color: var(--charcoal);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.bu-faq-question i { color: var(--terracotta); transition: transform .3s; flex-shrink: 0; }
.bu-faq-item.open .bu-faq-question i { transform: rotate(45deg); }
.bu-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .4s ease;
}
.bu-faq-item.open .bu-faq-answer {
  max-height: 300px;
}
.bu-faq-answer p { padding-bottom: 20px; color: var(--body-color); font-size: 15px; line-height: 1.7; margin: 0; }

/* ─────────────────────────────────────────────────────────
   BLOG PAGE
   ───────────────────────────────────────────────────────── */
.bu-blog-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: #fff;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-bottom: 60px;
}
.bu-blog-featured-img { overflow: hidden; }
.bu-blog-featured-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.bu-blog-featured:hover .bu-blog-featured-img img { transform: scale(1.03); }
.bu-blog-featured-body {
  padding: 48px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.bu-blog-featured-body h2 { font-size: 28px; margin-bottom: 16px; }
.bu-blog-excerpt { color: var(--body-color); font-size: 15px; line-height: 1.7; margin-bottom: 28px; }

@media (max-width: 767px) {
  .bu-blog-featured { grid-template-columns: 1fr; }
  .bu-blog-featured-img { height: 240px; }
}

/* Blog grid */
.bu-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 1023px) { .bu-blog-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 639px)  { .bu-blog-grid { grid-template-columns: 1fr; } }

/* ─────────────────────────────────────────────────────────
   SCROLL-TO-TOP
   ───────────────────────────────────────────────────────── */
/* ── Margin/Padding utilities ── */
.mb-16 { margin-bottom: 16px !important; }
.mb-20 { margin-bottom: 20px !important; }
.mb-24 { margin-bottom: 24px !important; }
.mb-32 { margin-bottom: 32px !important; }
.mt-16 { margin-top: 16px !important; }
.mt-24 { margin-top: 24px !important; }
.mt-50 { margin-top: 50px !important; }
.mt-30 { margin-top: 30px !important; }
.mt-20 { margin-top: 20px !important; }
.mt-4  { margin-top: 24px !important; }

.scroll-top {
  bottom: 30px !important;
  right: 30px !important;
  background: var(--logo-green) !important;
  border-radius: 50% !important;
}

/* ── WhatsApp Floating Button ──────────────────────────── */
.bu-whatsapp-btn {
  position: fixed;
  bottom: 96px;           /* sits above the scroll-to-top arrow */
  right: 30px;
  z-index: 9990;
  width: 52px;
  height: 52px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 26px;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(37,211,102,.40);
  transition: transform .25s ease, box-shadow .25s ease;
  /* Pulse ring */
  animation: wa-pulse 2.4s ease-out infinite;
}
.bu-whatsapp-btn:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 26px rgba(37,211,102,.55);
  animation: none;
  color: #fff;
}

/* Tooltip label on hover */
.bu-whatsapp-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: #111827;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .4px;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 6px;
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s ease;
}
.bu-whatsapp-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: #111827;
}
.bu-whatsapp-btn:hover .bu-whatsapp-tooltip { opacity: 1; }

/* Pulse animation */
@keyframes wa-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,.5); }
  70%  { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

@media (max-width: 479px) {
  .bu-whatsapp-btn { right: 16px; bottom: 90px; width: 46px; height: 46px; font-size: 22px; }
  .bu-whatsapp-tooltip { display: none; }
}

/* ─────────────────────────────────────────────────────────
   SECTION HEADER UTILITY
   ───────────────────────────────────────────────────────── */
.bu-section-header { text-align: center; max-width: 680px; margin: 0 auto 60px; }
.bu-section-header .sub-title { display: block; margin-bottom: 12px; }
.bu-section-header .sec-title { margin-bottom: 16px; }
.bu-section-header p { color: var(--body-color); font-size: 16px; }

.bu-section-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 16px;
}

/* ─────────────────────────────────────────────────────────
   BACKGROUND UTILITIES
   ───────────────────────────────────────────────────────── */
.bg-navy   { background: var(--navy) !important; }
.bg-cream  { background: var(--cream) !important; }
.bg-white  { background: #fff !important; }
.text-white { color: #fff !important; }
.text-gold  { color: var(--gold) !important; }
.text-terracotta { color: var(--terracotta) !important; }

/* ─────────────────────────────────────────────────────────
   STAT TILE (existing class override)
   ───────────────────────────────────────────────────────── */
.stat-tile {
  text-align: center;
  padding: 28px 16px;
  background: #fff;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}
.stat-tile .box-number {
  font-family: var(--accent-font);
  font-size: clamp(32px, 5vw, 44px);
  font-weight: 700;
  color: var(--terracotta);
  line-height: 1;
  display: block;
}
.stat-tile .box-text {
  font-size: clamp(12px, 2vw, 14px);
  font-weight: 500;
  color: var(--body-color);
  margin-top: 8px;
  line-height: 1.5;
}
/* On mobile, allow stats row to scroll or stack */
@media (max-width: 575px) {
  .stat-tile { padding: 20px 10px; }
  /* about stats row: 3 col is too tight; show as row with overflow scroll */
  .row.gy-3 .col-4 { flex: 0 0 50%; max-width: 50%; }
  /* override: third stat goes full on very small */
  .row.gy-3 .col-4:last-child { flex: 0 0 100%; max-width: 100%; }
}

/* ─────────────────────────────────────────────────────────
   OFFICE PANEL (existing class override)
   ───────────────────────────────────────────────────────── */
.office-panel {
  background: var(--navy) !important;
  border-radius: var(--radius-card);
  padding: 56px 48px;
  color: #fff;
}
.office-panel .box-tag { color: var(--gold); font-size: 12px; text-transform: uppercase; letter-spacing: 2px; font-weight: 700; margin-bottom: 12px; display: block; }
.office-panel h3 { color: #fff; font-size: 28px; margin-bottom: 16px; }
.office-panel p   { color: rgba(255,255,255,.7); font-size: 15px; }
.office-panel .info-chip { background: rgba(255,255,255,.1); color: #fff; }
.office-panel .info-chip:hover { background: var(--terracotta); }

/* ─────────────────────────────────────────────────────────
   INFO CHIPS
   ───────────────────────────────────────────────────────── */
.info-chip-wrap { display: flex; flex-wrap: wrap; gap: 12px; }
.info-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(255,255,255,.12);
  border-radius: 100px;
  color: rgba(255,255,255,.85);
  font-size: 13px;
  font-weight: 500;
  transition: background var(--transition);
  text-decoration: none;
}
.info-chip:hover { background: var(--terracotta); color: #fff; }

/* ─────────────────────────────────────────────────────────
   PRACTICE CARD (existing class override)
   ───────────────────────────────────────────────────────── */
.practice-card {
  background: #fff;
  border-radius: var(--radius-card);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  transition: transform .3s, box-shadow .3s, border-left-color .3s;
  border-left: 4px solid transparent;
}
.practice-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(15,37,64,.12);
  border-left-color: var(--terracotta);
}
.practice-card .box-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--terracotta);
  display: block;
  margin-bottom: 10px;
}
.practice-card h3 { font-size: 19px; color: var(--charcoal); margin-bottom: 10px; }
.practice-card p  { font-size: 14px; color: var(--body-color); line-height: 1.65; }

/* ─────────────────────────────────────────────────────────
   SERVICE BOX (existing class override)
   ───────────────────────────────────────────────────────── */
.service-box {
  background: #fff;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform .3s, box-shadow .3s;
  height: 100%;
}
.service-box:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(15,37,64,.12); }
.service-box .box-img { overflow: hidden; aspect-ratio: 16/9; }
.service-box .box-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.service-box:hover .box-img img { transform: scale(1.04); }
.service-box .box-content { padding: 24px; }
.service-box .box-title { font-size: 18px; color: var(--charcoal); margin-bottom: 8px; }
.service-box .box-title a { color: inherit; }
.service-box .box-title a:hover { color: var(--terracotta); }
.service-box .box-text { font-size: 14px; color: var(--body-color); }

/* ─────────────────────────────────────────────────────────
   GALLERY CARD
   ───────────────────────────────────────────────────────── */
.gallery-card {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 1;
}
.gallery-card .box-img { width: 100%; height: 100%; }
.gallery-card .box-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.gallery-card:hover .box-img img { transform: scale(1.06); }
.gallery-card .gallery-content {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,37,64,.8), transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity .3s;
}
.gallery-card:hover .gallery-content { opacity: 1; }
.gallery-card .box-title { color: #fff; font-size: 15px; font-weight: 600; }

/* ─────────────────────────────────────────────────────────
   INSIGHT CARD (blog home)
   ───────────────────────────────────────────────────────── */
.insight-card {
  background: #fff;
  border-radius: var(--radius-card);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  transition: transform .3s, box-shadow .3s;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.insight-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(15,37,64,.12); }
.insight-card .box-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--sage);
  display: block;
  margin-bottom: 10px;
}
.insight-card h3 { font-size: 18px; margin-bottom: 10px; }
.insight-card p  { font-size: 14px; color: var(--body-color); flex: 1; line-height: 1.65; }
.insight-card .line-btn { margin-top: 16px; display: inline-block; }

/* ─────────────────────────────────────────────────────────
   HERO (existing class - override)
   ───────────────────────────────────────────────────────── */
.banner-area.hero-1 {
  min-height: calc(100vh - 92px);
  background: var(--navy);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-style1 {
  text-align: center;
  position: relative;
  z-index: 2;
  padding: 80px 0;
}
.hero-subtitle {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 24px;
}
.hero-title.style1 {
  font-family: var(--title-font);
  font-size: clamp(34px, 5.5vw, 56px);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 20px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}
.hero-text {
  font-size: 18px;
  color: rgba(255,255,255,.78);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.65;
}
.hero-img-one,
.hero-img-two,
.hero-img-three {
  position: absolute;
}
.hero-img-one { right: 0; top: 0; width: 45%; height: 100%; z-index: 0; opacity: .3; }
.hero-img-one img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-two, .hero-img-three { display: none; }

/* ─────────────────────────────────────────────────────────
   PROJECT META
   ───────────────────────────────────────────────────────── */
.project-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin: 12px 0;
}
.project-meta span {
  font-size: 13px;
  color: var(--body-color);
  background: var(--cream);
  padding: 4px 12px;
  border-radius: 100px;
}
.project-summary { font-size: 15px; color: var(--body-color); line-height: 1.65; margin: 16px 0 24px; }

/* ─────────────────────────────────────────────────────────
   MINI CARD GRID
   ───────────────────────────────────────────────────────── */
.mini-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 1023px) { .mini-card-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 639px)  { .mini-card-grid { grid-template-columns: 1fr; } }

/* ─────────────────────────────────────────────────────────
   FORM SUCCESS
   ───────────────────────────────────────────────────────── */
.bu-success-msg {
  background: var(--sage);
  color: #fff;
  padding: 16px 24px;
  border-radius: var(--radius-card);
  font-weight: 600;
  margin-bottom: 20px;
  display: none;
}
.bu-success-msg.show { display: block; }

/* ─────────────────────────────────────────────────────────
   RESPONSIVE UTILITIES
   ───────────────────────────────────────────────────────── */
@media (max-width: 1023px) {
  .bu-about-img-wrap img { height: 380px; }
}
@media (max-width: 767px) {
  body { padding-top: 92px; }
  .bu-about-img-wrap img { height: 280px; }
  .bu-cert-badge { position: static; margin-top: 16px; display: inline-flex; }
  .bu-testimonial-card { padding: 32px 20px; }
  .bu-contact-form-card { padding: 32px 24px; }
  .office-panel { padding: 36px 28px; }
}

/* ═══════════════════════════════════════════════════════════
   ANIMATION & CARD SYSTEM — Premium Style
   ═══════════════════════════════════════════════════════════ */

/* ── Page Loader — disabled ──────────────────────────────── */
/* #bu-page-loader removed from HTML — keeping keyframe for reference */
@keyframes loader-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(.92); }
}

/* ── Leadership Cards (Premium, no-image) ────────────────── */
.bu-leaders-premium {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 8px;
}
@media (max-width: 767px) { .bu-leaders-premium { grid-template-columns: 1fr; } }

.bu-lcard {
  position: relative;
  background: #fff;
  border-radius: 20px;
  padding: 44px 40px 36px;
  box-shadow: 0 4px 32px rgba(17,24,39,.07);
  overflow: hidden;
  transition: transform .35s cubic-bezier(.4,0,.2,1),
              box-shadow   .35s cubic-bezier(.4,0,.2,1);
}
.bu-lcard:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 64px rgba(27,94,158,.14);
}
/* Large decorative quote character */
.bu-lcard-deco {
  position: absolute;
  top: -18px; right: 20px;
  font-size: 160px;
  font-family: Georgia, 'Times New Roman', serif;
  line-height: 1;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}
.bu-lcard--green .bu-lcard-deco { color: var(--logo-green-light); }
.bu-lcard--blue  .bu-lcard-deco { color: var(--logo-blue-light); }

/* Top row: initial + name+role */
.bu-lcard-top {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
/* Monogram circle */
.bu-lcard-initial {
  flex-shrink: 0;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -1px;
  box-shadow: 0 10px 28px rgba(0,0,0,.18);
}
.bu-lcard--green .bu-lcard-initial {
  background: linear-gradient(135deg, var(--logo-green) 0%, #1a7a45 100%);
  box-shadow: 0 10px 28px rgba(46,139,87,.35);
}
.bu-lcard--blue  .bu-lcard-initial {
  background: linear-gradient(135deg, var(--logo-blue) 0%, #0e3d6e 100%);
  box-shadow: 0 10px 28px rgba(27,94,158,.35);
}

.bu-lcard-meta { flex: 1; min-width: 0; }

.bu-lcard-name {
  font-size: 21px;
  font-weight: 800;
  color: var(--dark-charcoal);
  margin: 0 0 5px;
  line-height: 1.2;
}
.bu-lcard-role {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  margin: 0;
}
.bu-lcard--green .bu-lcard-role { color: var(--logo-green); }
.bu-lcard--blue  .bu-lcard-role { color: var(--logo-blue); }

.bu-lcard-bio {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.85;
  margin: 0 0 28px;
  position: relative;
  z-index: 1;
}

/* Bottom gradient accent bar */
.bu-lcard-bar {
  height: 3px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--logo-green), var(--logo-blue));
  position: relative;
  z-index: 1;
}
/* Variant: first card has green-dominant bar, second blue-dominant */
.bu-lcard--green .bu-lcard-bar {
  background: linear-gradient(90deg, var(--logo-green) 60%, var(--logo-blue));
}
.bu-lcard--blue  .bu-lcard-bar {
  background: linear-gradient(90deg, var(--logo-blue) 60%, var(--logo-green));
}

@media (max-width: 767px) {
  .bu-lcard { padding: 36px 28px 28px; }
  .bu-lcard-initial { width: 64px; height: 64px; font-size: 24px; }
  .bu-lcard-name { font-size: 18px; }
}

/* ── Nav backdrop blur when scrolled ────────────────────── */
.th-header.scrolled,
.bu-header.scrolled {
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(255,255,255,.92) !important;
  box-shadow: 0 2px 20px rgba(0,0,0,.10);
}

/* ── Hero text entrance ──────────────────────────────────── */
@keyframes hero-fade-up {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.bu-hero-content .bu-hero-badge {
  animation: hero-fade-up .7s cubic-bezier(.4,0,.2,1) .10s both;
}
.bu-hero-content h1 {
  animation: hero-fade-up .80s cubic-bezier(.4,0,.2,1) .22s both;
}
.bu-hero-content .hero-sub {
  animation: hero-fade-up .80s cubic-bezier(.4,0,.2,1) .36s both;
}
.bu-hero-btns {
  animation: hero-fade-up .80s cubic-bezier(.4,0,.2,1) .50s both;
}

/* ── Scroll reveal ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .75s cubic-bezier(.4,0,.2,1),
              transform .75s cubic-bezier(.4,0,.2,1);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
/* Stagger children inside a .reveal-stagger container */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s cubic-bezier(.4,0,.2,1),
              transform .65s cubic-bezier(.4,0,.2,1);
}
.reveal-stagger.revealed > *:nth-child(1) { transition-delay: .05s; opacity:1; transform:none; }
.reveal-stagger.revealed > *:nth-child(2) { transition-delay: .13s; opacity:1; transform:none; }
.reveal-stagger.revealed > *:nth-child(3) { transition-delay: .21s; opacity:1; transform:none; }
.reveal-stagger.revealed > *:nth-child(4) { transition-delay: .29s; opacity:1; transform:none; }
.reveal-stagger.revealed > *:nth-child(5) { transition-delay: .37s; opacity:1; transform:none; }
.reveal-stagger.revealed > *:nth-child(6) { transition-delay: .45s; opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ── Button shine sweep ──────────────────────────────────── */
.bu-btn-primary {
  position: relative;
  overflow: hidden;
}
.bu-btn-primary::after {
  content: '';
  position: absolute;
  top: 0; left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.28) 50%, transparent 100%);
  transform: skewX(-20deg);
  transition: left .55s ease;
  pointer-events: none;
}
.bu-btn-primary:hover::after {
  left: 130%;
}

/* ── Project card premium ────────────────────────────────── */
.bu-project-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-card);
  transition: transform .35s cubic-bezier(.4,0,.2,1),
              box-shadow .35s cubic-bezier(.4,0,.2,1);
}
.bu-project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 48px rgba(27,94,158,.18);
}
/* Floating arrow badge */
.bu-project-card::after {
  content: '→';
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #fff;
  line-height: 36px;
  text-align: center;
  opacity: 0;
  transform: scale(.75) translateY(-4px);
  transition: opacity .3s ease, transform .3s ease;
}
.bu-project-card:hover::after {
  opacity: 1;
  transform: scale(1) translateY(0);
}
/* Overlay gradient upgrade */
.bu-project-overlay {
  background: linear-gradient(0deg,
    rgba(17,24,39,.92) 0%,
    rgba(27,94,158,.55) 60%,
    transparent 100%) !important;
}

/* ── Service card premium ────────────────────────────────── */
.bu-service-card {
  position: relative;
  overflow: hidden;
  transition: transform .35s cubic-bezier(.4,0,.2,1),
              box-shadow .35s cubic-bezier(.4,0,.2,1);
}
.bu-service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--logo-green), var(--logo-blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s cubic-bezier(.4,0,.2,1);
  border-radius: var(--radius-card) var(--radius-card) 0 0;
}
.bu-service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(27,94,158,.14);
}
.bu-service-card:hover::before {
  transform: scaleX(1);
}
/* Icon circle upgrade */
.bu-service-card .bu-service-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--logo-green-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background .35s ease;
}
.bu-service-card .bu-service-icon i {
  font-size: 26px;
  color: var(--logo-green);
  transition: color .35s ease;
}
.bu-service-card:hover .bu-service-icon {
  background: linear-gradient(135deg, var(--logo-green), var(--logo-blue));
}
.bu-service-card:hover .bu-service-icon i {
  color: #fff;
}

/* ── Blog card premium ───────────────────────────────────── */
.bu-blog-card {
  transition: transform .35s cubic-bezier(.4,0,.2,1),
              box-shadow .35s cubic-bezier(.4,0,.2,1);
}
.bu-blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 48px rgba(27,94,158,.15);
}
.bu-blog-card .bu-blog-img {
  overflow: hidden;
  border-radius: var(--radius-card) var(--radius-card) 0 0;
}
.bu-blog-card .bu-blog-img img {
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.bu-blog-card:hover .bu-blog-img img {
  transform: scale(1.06);
}

/* ── About stat-tile gradient number ─────────────────────── */
.stat-tile .box-number {
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 800;
  background: linear-gradient(135deg, var(--logo-green), var(--logo-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
  display: inline-block;
}
.stat-tile .box-text {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

/* ── Leader card hover ───────────────────────────────────── */
.bu-leader-card {
  border-radius: var(--radius-card);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform .35s cubic-bezier(.4,0,.2,1),
              box-shadow .35s cubic-bezier(.4,0,.2,1);
}
.bu-leader-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(46,139,87,.13);
}
.bu-leader-card .bu-leader-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}
.bu-leader-card .bu-leader-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.bu-leader-card:hover .bu-leader-img img {
  transform: scale(1.05);
}
.bu-leader-card .bu-leader-body {
  padding: 24px;
}
.bu-leader-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--dark-charcoal);
}
.bu-leader-card .bu-leader-title {
  font-size: 13px;
  color: var(--logo-green);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .8px;
  margin-bottom: 12px;
}
.bu-leader-card .bu-leader-bio {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0;
}

/* ── Timeline upgrades ───────────────────────────────────── */
.bu-timeline {
  position: relative;
  padding-left: 40px;
}
.bu-timeline::before {
  content: '';
  position: absolute;
  left: 10px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--logo-green), var(--logo-blue));
}
.bu-timeline-item {
  position: relative;
  margin-bottom: 40px;
}
.bu-timeline-dot {
  position: absolute;
  left: -36px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--logo-green);
  border: 3px solid #fff;
  box-shadow: 0 0 0 3px var(--logo-green);
  transition: background .3s ease, box-shadow .3s ease;
}
.bu-timeline-item:hover .bu-timeline-dot {
  background: var(--logo-blue);
  box-shadow: 0 0 0 3px var(--logo-blue);
}
.bu-timeline-content {
  background: #fff;
  border-radius: var(--radius-card);
  padding: 24px 28px;
  box-shadow: var(--shadow-card);
  transition: box-shadow .3s ease;
}
.bu-timeline-item:hover .bu-timeline-content {
  box-shadow: 0 12px 36px rgba(27,94,158,.12);
}
.bu-timeline-year {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--logo-green);
  margin-bottom: 6px;
}
.bu-timeline-content h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark-charcoal);
  margin-bottom: 8px;
}
.bu-timeline-content p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0;
}

/* ── Testimonial card upgrade ────────────────────────────── */
.bu-testimonial-card {
  transition: transform .35s cubic-bezier(.4,0,.2,1),
              box-shadow .35s cubic-bezier(.4,0,.2,1);
}
.bu-testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(46,139,87,.12);
}

/* ── Mission-vision card ─────────────────────────────────── */
.bu-mv-card {
  flex: 1;
  min-width: 280px;
  background: #fff;
  border-radius: var(--radius-card);
  padding: 40px 36px;
  box-shadow: var(--shadow-card);
  transition: transform .35s cubic-bezier(.4,0,.2,1),
              box-shadow .35s cubic-bezier(.4,0,.2,1);
  position: relative;
  overflow: hidden;
}
.bu-mv-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  border-radius: 0 0 var(--radius-card) var(--radius-card);
}
.bu-mv-card.mission::after { background: var(--logo-green); }
.bu-mv-card.vision::after  { background: var(--logo-blue); }
.bu-mv-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(17,24,39,.10);
}
.bu-mission-vision {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.bu-mv-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--logo-green-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 22px;
  color: var(--logo-green);
}
.bu-mv-card.vision .bu-mv-icon {
  background: var(--logo-blue-light);
  color: var(--logo-blue);
}
.bu-mv-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--dark-charcoal);
}
.bu-mv-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.75;
  margin: 0;
}
@media (max-width: 767px) {
  .bu-mission-vision { flex-direction: column; }
  .bu-timeline { padding-left: 32px; }
}