/* ============================================
   BluByte Modern Design System 2026
   Enhanced UI/UX for Digital Product Company
   ============================================ */

/* ---- Global Enhancements ---- */
*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --bb-primary: #0052e0;
  --bb-primary-light: rgba(0, 82, 224, 0.08);
  --bb-primary-medium: rgba(0, 82, 224, 0.15);
  --bb-dark: #0B1D3C;
  --bb-dark-deeper: #060F20;
  --bb-surface: #F5F7FB;
  --bb-surface-alt: #EEF1F8;
  --bb-border: #E2E7F0;
  --bb-border-light: #EDF0F5;
  --bb-text-muted: #6B7A94;
  --bb-text-light: #8A96AD;
  --bb-yellow: #FFB539;
  --bb-radius: 14px;
  --bb-radius-sm: 8px;
  --bb-radius-lg: 20px;
  --bb-radius-xl: 28px;
  --bb-shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
  --bb-shadow: 0 4px 24px rgba(0,0,0,0.06);
  --bb-shadow-lg: 0 8px 40px rgba(0,0,0,0.08);
  --bb-shadow-xl: 0 12px 48px rgba(0,0,0,0.10);
  --bb-transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --bb-transition-fast: 0.2s ease;
}

/* ---- Scroll Reveal Animations ---- */
.bb-reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.bb-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.bb-reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.bb-reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}
.bb-reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.bb-reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}
.bb-reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.bb-reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}
/* Stagger children */
.bb-stagger > * { transition-delay: calc(var(--i, 0) * 0.08s); }

/* ---- Modern Header ---- */
.bb-header {
  position: relative;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--bb-border-light);
  transition: var(--bb-transition);
}
.bb-header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
  padding-bottom: 72px;
}
.bb-header.scrolled > .bb-container-wide {
  position: fixed !important;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1000;
  max-width: none;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--bb-border-light);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.bb-header.scrolled .bb-nav {
  max-width: 1400px;
  margin: 0 auto;
}
.bb-header-top {
  background: var(--bb-dark);
  padding: 8px 0;
  font-size: 13px;
  color: rgba(255,255,255,0.75);
}
.bb-header-top a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  transition: var(--bb-transition-fast);
}
.bb-header-top a:hover {
  color: var(--bb-primary);
}
.bb-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}
.bb-nav-logo img {
  height: 48px;
  width: auto;
  transition: var(--bb-transition);
}
.bb-nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.bb-nav-links li a {
  display: block;
  padding: 10px 24px;
  font-size: 15px;
  font-weight: 500;
  color: var(--bb-dark);
  text-decoration: none;
  border-radius: var(--bb-radius-sm);
  transition: var(--bb-transition-fast);
  position: relative;
  white-space: nowrap;
}
.bb-nav-links li a:hover,
.bb-nav-links li a.active {
  color: var(--bb-primary);
  background: var(--bb-primary-light);
}
.bb-products-menu {
  position: relative;
}
.bb-products-menu > a {
  display: flex !important;
  align-items: center;
  gap: 7px;
}
.bb-products-menu > a .fa-chevron-down {
  font-size: 10px;
  transition: transform .25s ease;
}
.bb-nav-links > .bb-products-menu > .bb-products-dropdown,
.main-menu > ul > .bb-products-menu > .bb-products-dropdown {
  position: absolute;
  z-index: 1100;
  top: calc(100% + 12px);
  left: 50%;
  width: 290px;
  display: block;
  margin: 0;
  padding: 10px;
  list-style: none;
  visibility: hidden;
  opacity: 0;
  transform: translate(-50%, 10px);
  background: #fff;
  border: 1px solid var(--bb-border-light);
  border-radius: 14px;
  box-shadow: 0 22px 55px rgba(7,28,61,.16);
  transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
}
.bb-nav-links > .bb-products-menu > .bb-products-dropdown::before,
.main-menu > ul > .bb-products-menu > .bb-products-dropdown::before {
  content: '';
  position: absolute;
  right: 0;
  bottom: 100%;
  left: 0;
  height: 14px;
}
.bb-nav-links > .bb-products-menu:hover > .bb-products-dropdown,
.bb-nav-links > .bb-products-menu:focus-within > .bb-products-dropdown,
.main-menu > ul > .bb-products-menu:hover > .bb-products-dropdown,
.main-menu > ul > .bb-products-menu:focus-within > .bb-products-dropdown {
  visibility: visible;
  opacity: 1;
  transform: translate(-50%, 0);
}
.bb-products-menu:hover > a .fa-chevron-down,
.bb-products-menu:focus-within > a .fa-chevron-down,
.bb-products-menu.active > a .fa-chevron-down {
  transform: rotate(180deg);
}
.bb-nav-links .bb-products-dropdown li,
.main-menu .bb-products-dropdown li {
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
}
.bb-nav-links .bb-products-dropdown li a,
.main-menu .bb-products-dropdown li a {
  display: flex;
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--bb-dark);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.35;
  text-decoration: none;
  white-space: normal;
}
.bb-nav-links .bb-products-dropdown li a:hover,
.main-menu .bb-products-dropdown li a:hover,
.bb-nav-links .bb-products-dropdown li a.active,
.main-menu .bb-products-dropdown li a.active {
  color: var(--bb-primary);
  background: var(--bb-primary-light);
}
.bb-nav-links .bb-products-dropdown li a.active,
.main-menu .bb-products-dropdown li a.active {
  font-weight: 700;
}
.bb-nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.bb-nav-phone {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--bb-dark);
  text-decoration: none;
}
.bb-nav-phone i {
  width: 38px;
  height: 38px;
  line-height: 38px;
  text-align: center;
  background: var(--bb-primary-light);
  color: var(--bb-primary);
  border-radius: 50%;
  font-size: 14px;
  transition: var(--bb-transition);
}
.bb-nav-phone:hover i {
  background: var(--bb-primary);
  color: #fff;
}

/* ---- CTA Button Styles ---- */
.bb-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--title-font);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--bb-transition);
  position: relative;
  overflow: hidden;
}
.bb-btn-primary {
  background: var(--bb-primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 82, 224, 0.3);
}
.bb-btn-primary:hover {
  background: #0045c0;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 82, 224, 0.4);
  color: #fff;
}
.bb-btn-outline {
  background: transparent;
  color: var(--bb-dark);
  border: 2px solid var(--bb-border);
}
.bb-btn-outline:hover {
  border-color: var(--bb-primary);
  color: var(--bb-primary);
  transform: translateY(-2px);
}
.bb-btn-white {
  background: #fff;
  color: var(--bb-primary);
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}
.bb-btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0,0,0,0.15);
  color: var(--bb-primary);
}
.bb-btn-ghost {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(4px);
}
.bb-btn-ghost:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.4);
  color: #fff;
  transform: translateY(-2px);
}
.bb-btn-lg {
  padding: 18px 40px;
  font-size: 16px;
}
.bb-btn i {
  font-size: 0.85em;
  transition: transform 0.3s ease;
}
.bb-btn:hover i {
  transform: translateX(3px);
}

/* ---- Section Utilities ---- */
.bb-section {
  padding: 100px 0;
}
.bb-section-lg {
  padding: 120px 0;
}
.bb-section-sm {
  padding: 80px 0;
}
.bb-section-dark {
  background: var(--bb-dark);
  color: #fff;
}
.bb-section-surface {
  background: var(--bb-surface);
}
.bb-section-dark .bb-section-title,
.bb-section-dark .bb-heading {
  color: #fff;
}
.bb-section-dark p,
.bb-section-dark .text-muted {
  color: rgba(255,255,255,0.7);
}
.bb-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}
.bb-container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Section Headers ---- */
.bb-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--bb-primary-light);
  color: var(--bb-primary);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--title-font);
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}
.bb-badge i {
  font-size: 0.8em;
}
.bb-section-title {
  font-family: var(--title-font);
  font-size: 44px;
  font-weight: 700;
  color: var(--bb-dark);
  line-height: 1.2;
  margin-bottom: 16px;
}
.bb-section-subtitle {
  font-size: 17px;
  color: var(--bb-text-muted);
  line-height: 1.7;
  max-width: 640px;
}
.bb-section-subtitle.center {
  margin: 0 auto;
}
.bb-header-row {
  text-align: center;
  margin-bottom: 60px;
}
.bb-header-row .bb-section-subtitle {
  margin: 0 auto;
}

/* ---- Hero Section ---- */
.bb-hero {
  position: relative;
  min-height: 680px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bb-dark) 0%, #0B2A55 50%, var(--bb-primary) 100%);
  padding: 120px 0 100px;
}
.bb-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0,82,224,0.2) 0%, transparent 70%);
  pointer-events: none;
}
.bb-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,181,57,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.bb-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.bb-hero-content {
  position: relative;
  z-index: 2;
}
.bb-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50px;
  color: rgba(255,255,255,0.9);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--title-font);
  letter-spacing: 0.03em;
  margin-bottom: 28px;
  backdrop-filter: blur(4px);
}
.bb-hero-eyebrow i {
  color: var(--bb-yellow);
}
.bb-hero h1 {
  font-family: var(--title-font);
  font-size: 56px;
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 24px;
}
.bb-hero h1 span {
  color: #60A5FA;
}
.bb-hero-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.7);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 520px;
}
.bb-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}
.bb-hero-tag {
  padding: 6px 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  color: rgba(255,255,255,0.8);
  font-size: 13px;
  font-weight: 500;
}
.bb-hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.bb-hero-support {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.bb-hero-support-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.6);
}
.bb-hero-support-item i {
  color: var(--bb-yellow);
  font-size: 16px;
}

/* Hero Visual */
.bb-hero-visual {
  position: relative;
  z-index: 2;
}
.bb-hero-mockup {
  position: relative;
  width: 100%;
  max-width: 560px;
  margin-left: auto;
}
.bb-hero-dashboard {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--bb-radius-lg);
  padding: 24px;
  backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}
.bb-hero-dashboard::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--bb-primary), var(--bb-yellow), #60A5FA);
}
.bb-dashboard-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
}
.bb-dashboard-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
}
.bb-dashboard-dot:nth-child(1) { background: #FF5F57; }
.bb-dashboard-dot:nth-child(2) { background: #FEBC2E; }
.bb-dashboard-dot:nth-child(3) { background: #28C840; }
.bb-dashboard-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.bb-dashboard-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--bb-radius);
  padding: 20px;
  transition: var(--bb-transition);
}
.bb-dashboard-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.15);
}
.bb-dashboard-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-bottom: 12px;
  color: #fff;
}
.bb-dashboard-card h4 {
  font-family: var(--title-font);
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  margin-bottom: 4px;
}
.bb-dashboard-card p {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0;
  line-height: 1.4;
}
.bb-dashboard-card .bb-card-value {
  font-family: var(--title-font);
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  margin-top: 8px;
}

/* Floating elements around hero mockup */
.bb-float-card {
  position: absolute;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--bb-radius);
  padding: 14px 18px;
  backdrop-filter: blur(8px);
  z-index: 3;
  animation: bbFloat 6s ease-in-out infinite;
}
.bb-float-card.mobile-card {
  bottom: -30px;
  left: -40px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.bb-float-card.mobile-card i {
  font-size: 20px;
  color: var(--bb-yellow);
}
.bb-float-card.mobile-card span {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}
.bb-float-card.ai-card {
  top: 20px;
  right: -20px;
  animation-delay: -2s;
}
.bb-float-card.ai-card i {
  color: #60A5FA;
  font-size: 18px;
  margin-bottom: 4px;
}
.bb-float-card.ai-card span {
  display: block;
  font-size: 12px;
  color: rgba(255,255,255,0.8);
  font-weight: 500;
}
@keyframes bbFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---- Inner Page Hero (New Design System) ---- */
.bb-inner-hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0B2A55;
  padding: 140px 0 100px;
}
.bb-inner-hero > .bb-container-wide {
  flex: 1 1 auto;
  width: 100%;
}
.bb-inner-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0,82,224,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.bb-inner-hero::after {
  content: '';
  position: absolute;
  bottom: -25%;
  left: -8%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,181,57,0.06) 0%, transparent 70%);
  pointer-events: none;
}
/* Decorative grid pattern */
.bb-inner-hero .bb-hero-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.03) 1px, transparent 0);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 1;
}
.bb-inner-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.bb-inner-hero-content {
  position: relative;
  z-index: 2;
}
.bb-inner-hero-content .bb-badge {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.15);
  margin-bottom: 20px;
}
.bb-inner-hero-content .bb-badge i {
  color: var(--bb-yellow);
}
.bb-inner-hero-content h1 {
  font-family: var(--title-font);
  font-size: 48px;
  font-weight: 700;
  color: #fff;
  line-height: 1.18;
  margin-bottom: 20px;
}
.bb-inner-hero-content h1 span {
  color: #60A5FA;
}
.bb-hero h1 span.bb-typing,
.bb-inner-hero-content h1 span.bb-typing {
  border-right: 2px solid currentColor;
  padding-right: 6px;
  animation: bb-caret-blink 0.8s step-end infinite;
}
@keyframes bb-caret-blink {
  50% { border-color: transparent; }
}
.bb-inner-hero-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.7);
  line-height: 1.75;
  margin-bottom: 28px;
  max-width: 520px;
}
/* Breadcrumb inside inner hero */
.bb-inner-hero .bb-breadcrumb,
.bb-inner-hero nav[aria-label="Breadcrumb"] {
  margin-top: 0;
}
.bb-inner-hero .bb-breadcrumb ol,
.bb-inner-hero nav[aria-label="Breadcrumb"] ol,
.bb-inner-hero nav[aria-label="Breadcrumb"] ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.bb-inner-hero .bb-breadcrumb ol li,
.bb-inner-hero nav[aria-label="Breadcrumb"] ol li,
.bb-inner-hero nav[aria-label="Breadcrumb"] ul li {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
}
.bb-inner-hero .bb-breadcrumb ol li a,
.bb-inner-hero nav[aria-label="Breadcrumb"] ol li a,
.bb-inner-hero nav[aria-label="Breadcrumb"] ul li a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: var(--bb-transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.bb-inner-hero .bb-breadcrumb ol li a:hover,
.bb-inner-hero nav[aria-label="Breadcrumb"] ol li a:hover {
  color: #fff;
}
.bb-inner-hero .bb-breadcrumb ol li[aria-current="page"],
.bb-inner-hero .bb-breadcrumb ol li.active,
.bb-inner-hero nav[aria-label="Breadcrumb"] ol li[aria-current="page"],
.bb-inner-hero nav[aria-label="Breadcrumb"] ul li:last-child {
  color: #fff;
  font-weight: 500;
}
.bb-inner-hero .bb-breadcrumb-sep,
.bb-inner-hero nav[aria-label="Breadcrumb"] .fa-chevron-right {
  font-size: 10px;
  color: rgba(255,255,255,0.3);
}
/* Inner hero visual / illustration area */
.bb-inner-hero-visual {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bb-inner-hero-visual .bb-hero-illustration {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--bb-radius-lg);
  box-shadow: 0 24px 60px rgba(0,0,0,0.28);
}
/* Floating decorative elements around inner hero visual */
.bb-inner-hero-visual .bb-hero-float {
  position: absolute;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--bb-radius);
  padding: 12px 16px;
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: bbFloat 6s ease-in-out infinite;
}
.bb-inner-hero-visual .bb-hero-float i {
  font-size: 18px;
  color: var(--bb-yellow);
}
.bb-inner-hero-visual .bb-hero-float span {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
}
.bb-inner-hero-visual .bb-hero-float.f1 {
  top: 10%;
  right: -10px;
  animation-delay: 0s;
}
.bb-inner-hero-visual .bb-hero-float.f2 {
  bottom: 15%;
  left: -20px;
  animation-delay: -2s;
}
.bb-inner-hero-visual .bb-hero-float.f3 {
  bottom: 5%;
  right: 10%;
  animation-delay: -4s;
}

/* ---- Trust Stats Bar ---- */
.bb-stats-bar {
  position: relative;
  z-index: 3;
  margin-top: -60px;
}
.bb-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: #fff;
  border-radius: var(--bb-radius-lg);
  box-shadow: var(--bb-shadow-xl);
  overflow: hidden;
}
.bb-stat-item {
  padding: 40px 32px;
  text-align: center;
  position: relative;
  transition: var(--bb-transition);
}
.bb-stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--bb-border);
}
.bb-stat-item:hover {
  background: var(--bb-surface);
}
.bb-stat-number {
  font-family: var(--title-font);
  font-size: 40px;
  font-weight: 700;
  color: var(--bb-primary);
  line-height: 1;
  margin-bottom: 8px;
}
.bb-stat-label {
  font-size: 14px;
  color: var(--bb-text-muted);
  font-weight: 500;
}

/* ---- About Section ---- */
.bb-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.bb-about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 36px;
}
.bb-about-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  background: var(--bb-surface);
  border-radius: var(--bb-radius);
  transition: var(--bb-transition);
}
.bb-about-feature:hover {
  background: var(--bb-primary-light);
  transform: translateY(-2px);
}
.bb-about-feature i {
  width: 36px;
  height: 36px;
  min-width: 36px;
  line-height: 36px;
  text-align: center;
  background: var(--bb-primary-light);
  color: var(--bb-primary);
  border-radius: var(--bb-radius-sm);
  font-size: 14px;
}
.bb-about-feature:hover i {
  background: var(--bb-primary);
  color: #fff;
}
.bb-about-feature span {
  font-size: 14px;
  font-weight: 600;
  color: var(--bb-dark);
  line-height: 36px;
}

/* Process workflow */
.bb-process-flow {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 40px;
  flex-wrap: wrap;
  justify-content: center;
}
.bb-process-step {
  display: flex;
  align-items: center;
  gap: 0;
}
.bb-process-step-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--bb-primary-light);
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  color: var(--bb-primary);
  font-family: var(--title-font);
}
.bb-process-step-item i {
  font-size: 14px;
}
.bb-process-arrow {
  color: var(--bb-text-light);
  font-size: 12px;
  padding: 0 8px;
}

/* ---- Services Section ---- */
.bb-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.bb-service-card {
  background: #fff;
  border: 1px solid var(--bb-border-light);
  border-radius: var(--bb-radius-lg);
  padding: 36px 30px;
  transition: var(--bb-transition);
  position: relative;
  overflow: hidden;
}
.bb-service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--bb-primary);
  opacity: 0;
  transition: var(--bb-transition);
}
.bb-service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--bb-shadow-lg);
  border-color: transparent;
}
.bb-service-card:hover::before {
  opacity: 1;
}
.bb-service-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--bb-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 24px;
  background: var(--bb-primary-light);
  color: var(--bb-primary);
  transition: var(--bb-transition);
}
.bb-service-card:hover .bb-service-icon {
  background: var(--bb-primary);
  color: #fff;
}
.bb-service-card h3 {
  font-family: var(--title-font);
  font-size: 20px;
  font-weight: 600;
  color: var(--bb-dark);
  margin-bottom: 12px;
}
.bb-service-card p {
  font-size: 14px;
  color: var(--bb-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}
.bb-service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--bb-primary);
  text-decoration: none;
  transition: var(--bb-transition-fast);
}
.bb-service-link:hover {
  gap: 12px;
}

/* ---- Services Detail Page ---- */
.bb-services-detail-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 18%, rgba(0, 87, 255, 0.055), transparent 24%),
    radial-gradient(circle at 92% 68%, rgba(0, 87, 255, 0.045), transparent 25%),
    #fff;
}
.bb-services-detail-section .bb-header-row {
  margin-bottom: 56px;
}
.bb-service-detail {
  position: relative;
  margin-bottom: 32px;
  scroll-margin-top: 110px;
}
.bb-service-detail:last-child {
  margin-bottom: 0;
}
.bb-service-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
  align-items: stretch;
  min-height: 430px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--bb-border-light);
  border-radius: var(--bb-radius-xl);
  box-shadow: 0 18px 55px rgba(12, 35, 70, 0.075);
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.bb-service-detail-grid:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 87, 255, .16);
  box-shadow: 0 24px 65px rgba(12, 35, 70, 0.12);
}
.bb-service-detail-grid-reverse .bb-service-detail-content {
  order: 2;
}
.bb-service-detail-grid-reverse .bb-service-detail-visual {
  order: 1;
}
.bb-service-detail-content {
  padding: 50px 52px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.bb-service-detail-icon {
  width: 58px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  border-radius: 16px;
  color: #fff;
  font-size: 23px;
  background: linear-gradient(135deg, var(--bb-primary), #0044bd);
  box-shadow: 0 12px 26px rgba(0, 87, 255, .22);
}
.bb-service-detail-content h3 {
  margin: 0 0 14px;
  color: var(--bb-dark);
  font-family: var(--title-font);
  font-size: clamp(25px, 2.2vw, 32px);
  font-weight: 700;
  line-height: 1.2;
}
.bb-service-detail-content > p {
  margin: 0 0 26px;
  color: var(--bb-text-muted);
  font-size: 15px;
  line-height: 1.8;
}
.bb-service-capabilities {
  padding-top: 23px;
  border-top: 1px solid var(--bb-border-light);
}
.bb-service-capabilities h4 {
  margin: 0 0 15px;
  color: var(--bb-dark);
  font-family: var(--title-font);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
}
.bb-service-capabilities ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 11px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.bb-service-capabilities li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: var(--bb-text);
  font-size: 13px;
  line-height: 1.5;
}
.bb-service-capabilities li i {
  flex: 0 0 19px;
  width: 19px;
  height: 19px;
  margin-top: 1px;
  border-radius: 50%;
  color: var(--bb-primary);
  background: var(--bb-primary-light);
  font-size: 9px;
  line-height: 19px;
  text-align: center;
}
.bb-service-detail-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  padding: 46px;
  overflow: hidden;
  background: linear-gradient(145deg, #071c3d 0%, #0a3472 58%, #0057ff 145%);
}
.bb-service-detail-visual::before,
.bb-service-detail-visual::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.bb-service-detail-visual::before {
  width: 260px;
  height: 260px;
  top: -115px;
  right: -85px;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 0 0 45px rgba(255,255,255,.035), 0 0 0 90px rgba(255,255,255,.02);
}
.bb-service-detail-visual::after {
  width: 170px;
  height: 170px;
  bottom: -95px;
  left: -55px;
  background: rgba(0, 153, 255, .18);
  filter: blur(2px);
}
.bb-service-detail-card {
  position: relative;
  z-index: 1;
  width: min(100%, 390px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.bb-service-detail-card-item {
  min-height: 116px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 14px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--bb-radius-lg);
  color: #fff;
  background: rgba(255, 255, 255, .09);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
  transition: background .25s ease, transform .25s ease;
}
.bb-service-detail-card-item:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, .15);
}
.bb-service-detail-card-item i {
  font-size: 24px;
  color: #79b8ff;
}
.bb-service-detail-card-item span {
  color: #fff;
  font-family: var(--title-font);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
}

/* ---- Products Section ---- */
.bb-products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.bb-product-card {
  background: #fff;
  border: 1px solid var(--bb-border-light);
  border-radius: var(--bb-radius-lg);
  overflow: hidden;
  transition: var(--bb-transition);
}
.bb-product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--bb-shadow-lg);
}
.bb-product-visual {
  height: 220px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bb-product-visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform .45s ease;
}

.bb-product-card:hover .bb-product-visual img {
  transform: scale(1.045);
}
.bb-product-visual i {
  font-size: 56px;
  color: rgba(255,255,255,0.9);
  z-index: 2;
  position: relative;
}
.bb-product-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.15) 100%);
  z-index: 1;
}
.bb-product-body {
  padding: 28px;
}
.bb-product-body h3 {
  font-family: var(--title-font);
  font-size: 20px;
  font-weight: 600;
  color: var(--bb-dark);
  margin-bottom: 10px;
}
.bb-product-body p {
  font-size: 14px;
  color: var(--bb-text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}
.bb-product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}
.bb-product-tag {
  padding: 4px 12px;
  background: var(--bb-surface);
  border-radius: 50px;
  font-size: 12px;
  font-weight: 500;
  color: var(--bb-text-muted);
}

/* ---- Product Portfolio Page ---- */
.bb-product-portfolio {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 7% 12%, rgba(0, 87, 255, .055), transparent 23%),
    radial-gradient(circle at 94% 76%, rgba(0, 87, 255, .045), transparent 25%),
    #fff;
}
.bb-product-portfolio .bb-header-row {
  max-width: 850px;
  margin: 0 auto 56px;
}
.bb-product-portfolio .bb-products-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}
.bb-product-portfolio .bb-product-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-radius: var(--bb-radius-xl);
  border-color: rgba(14, 43, 79, .1);
  box-shadow: 0 15px 45px rgba(12, 35, 70, .07);
}
.bb-product-portfolio .bb-product-card::before {
  content: '';
  position: absolute;
  z-index: 3;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--bb-primary), #48a4ff);
  opacity: 0;
  transition: opacity .3s ease;
}
.bb-product-portfolio .bb-product-card:hover {
  border-color: rgba(0, 87, 255, .18);
  box-shadow: 0 24px 65px rgba(12, 35, 70, .13);
}
.bb-product-portfolio .bb-product-card:hover::before {
  opacity: 1;
}
.bb-product-portfolio .bb-product-visual {
  height: 285px;
  flex: 0 0 auto;
  background: #dfe8f2;
}
.bb-product-portfolio .bb-product-visual::after {
  background: linear-gradient(180deg, transparent 48%, rgba(4, 20, 43, .3) 100%);
}
.bb-product-portfolio .bb-product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 34px 34px 30px;
}
.bb-product-portfolio .bb-product-body h3 {
  margin-bottom: 13px;
  font-size: clamp(21px, 2vw, 26px);
  font-weight: 700;
  line-height: 1.25;
}
.bb-product-portfolio .bb-product-body > p {
  margin-bottom: 24px;
  font-size: 14px;
  line-height: 1.75;
}
.bb-product-portfolio .bb-product-modules,
.bb-product-portfolio .bb-product-workflow {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 9px;
  margin-bottom: 24px;
}
.bb-product-portfolio .bb-product-module {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid rgba(0, 87, 255, .1);
  border-radius: 9px;
  color: #24415f;
  background: #f7faff;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.25;
}
.bb-product-portfolio .bb-product-module i {
  color: var(--bb-primary);
  font-size: 11px;
}
.bb-product-portfolio .bb-product-tags {
  margin-top: auto;
  margin-bottom: 18px;
  padding-top: 20px;
  border-top: 1px solid var(--bb-border-light);
  gap: 8px;
}
.bb-product-action {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 9px;
  color: var(--bb-primary);
  font-family: var(--title-font);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: gap .25s ease, color .25s ease;
}
.bb-product-action:hover {
  gap: 13px;
  color: #0045c0;
}

/* ---- Shared Product Detail Pages ---- */
.bb-product-detail-page .bb-inner-hero-visual .bb-hero-illustration {
  width: 100%;
  height: 430px;
  max-width: 600px;
  object-fit: cover;
  object-position: center;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 28px 70px rgba(0,22,58,.3);
}
.bb-product-hero-actions {
  display: flex;
  margin-top: 27px;
}
.bb-product-hero-actions .bb-btn {
  min-width: 176px;
  padding: 14px 24px;
}
.bb-product-detail-page .bb-section > .bb-container-wide > .bb-header-row {
  max-width: 820px;
  margin-right: auto;
  margin-bottom: 48px;
  margin-left: auto;
}
.bb-product-detail-page .bb-about-grid {
  gap: 64px;
}
.bb-product-detail-page .bb-about-features {
  gap: 14px;
  margin-top: 30px;
}
.bb-product-detail-page .bb-about-feature {
  min-height: 70px;
  padding: 16px;
  border: 1px solid rgba(0,87,255,.08);
  background: #f8fbff;
}
.bb-product-detail-page .bb-about-feature span {
  line-height: 1.4;
}
.bb-product-detail-page .bb-hero-mockup {
  padding: 24px;
  border-radius: var(--bb-radius-xl);
  background: linear-gradient(145deg, #071c3d, #0a3472 62%, #0057ff 145%);
  box-shadow: 0 28px 70px rgba(7,28,61,.2);
}
.bb-product-detail-page .bb-hero-dashboard {
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: none;
}
.bb-product-detail-page .bb-services-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.bb-product-detail-page .bb-services-grid .bb-service-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 30px 24px;
  border-color: rgba(10,52,114,.09);
  box-shadow: 0 12px 36px rgba(12,35,70,.055);
}
.bb-product-detail-page .bb-services-grid .bb-service-card p {
  flex: 1;
}
.bb-product-detail-page .bb-services-grid .bb-service-icon {
  width: 54px;
  height: 54px;
  margin-bottom: 20px;
  font-size: 21px;
}
.bb-product-detail-page .bb-experience-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.bb-product-detail-page .bb-exp-card {
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 22px;
  background: #fff;
  border: 1px solid rgba(10,52,114,.09);
  box-shadow: 0 14px 38px rgba(12,35,70,.07);
}
.bb-product-detail-page .bb-exp-card:hover {
  background: #fff;
  border-color: rgba(0,87,255,.2);
  box-shadow: 0 22px 48px rgba(12,35,70,.12);
  transform: translateY(-6px);
}
.bb-product-detail-page .bb-exp-number {
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 17px;
  border-radius: 16px;
  color: var(--bb-primary);
  background: var(--bb-primary-light);
}
.bb-product-detail-page .bb-exp-number i { font-size: 23px !important; }
.bb-product-detail-page .bb-exp-label {
  color: var(--bb-dark);
  font-family: var(--title-font);
  font-weight: 600;
}
.bb-product-detail-page .bb-tech-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.bb-product-detail-page .bb-tech-card {
  min-height: 100%;
  border: 1px solid rgba(0,87,255,.09);
  box-shadow: 0 12px 35px rgba(12,35,70,.055);
}
.bb-product-detail-page .bb-step-card,
.bb-product-detail-page .bb-why-card,
.bb-product-detail-page .bb-featured-module {
  min-height: 100%;
  border: 1px solid rgba(10,52,114,.09);
  box-shadow: 0 12px 36px rgba(12,35,70,.055);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.bb-product-detail-page .bb-step-card:hover,
.bb-product-detail-page .bb-why-card:hover,
.bb-product-detail-page .bb-featured-module:hover {
  transform: translateY(-5px);
  border-color: rgba(0,87,255,.18);
  box-shadow: 0 20px 48px rgba(12,35,70,.1);
}
.bb-product-detail-page .bb-section-surface {
  background-color: #f5f8fd;
}
.bb-product-detail-page #contact-sec {
  background: linear-gradient(110deg, rgba(0,87,255,.035), transparent 48%), #fff;
}
.bb-product-detail-page #contact-sec .bb-contact-form {
  box-shadow: 0 24px 65px rgba(7,28,61,.18);
}

/* ---- Construction Product Page ---- */
.bb-construction-page .bb-inner-hero-visual .bb-hero-illustration {
  width: 100%;
  height: 440px;
  max-width: 600px;
  object-fit: cover;
  object-position: center;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 28px 70px rgba(0, 22, 58, .32);
}
.bb-construction-hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 28px;
}
.bb-construction-hero-actions .bb-btn {
  min-width: 176px;
  padding: 14px 24px;
}
.bb-construction-text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: rgba(255,255,255,.88);
  font-family: var(--title-font);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: color .25s ease, gap .25s ease;
}
.bb-construction-text-link:hover {
  gap: 13px;
  color: #fff;
}
.bb-construction-overview {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 10%, rgba(0, 87, 255, .055), transparent 25%),
    #fff;
}
.bb-construction-overview .bb-about-grid {
  gap: 70px;
}
.bb-construction-overview .bb-about-features {
  gap: 14px;
  margin-top: 30px;
}
.bb-construction-overview .bb-about-feature {
  min-height: 72px;
  padding: 16px;
  border: 1px solid rgba(0,87,255,.08);
  background: #f8fbff;
}
.bb-construction-overview .bb-about-feature span {
  line-height: 1.35;
}
.bb-construction-overview .bb-hero-mockup {
  padding: 26px;
  border-radius: var(--bb-radius-xl);
  background: linear-gradient(145deg, #071c3d, #0a3472 62%, #0057ff 145%);
  box-shadow: 0 28px 70px rgba(7, 28, 61, .2);
}
.bb-construction-overview .bb-hero-dashboard {
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: none;
}
.bb-construction-modules {
  position: relative;
  background: #f5f8fd;
}
.bb-construction-module-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.bb-construction-module-grid .bb-service-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 30px 24px;
  border-color: rgba(10, 52, 114, .09);
  box-shadow: 0 12px 36px rgba(12,35,70,.055);
}
.bb-construction-module-grid .bb-service-card p {
  flex: 1;
}
.bb-construction-module-grid .bb-service-icon {
  width: 54px;
  height: 54px;
  margin-bottom: 20px;
  font-size: 21px;
}
.bb-construction-capabilities {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 92% 16%, rgba(0,87,255,.09), transparent 25%),
    linear-gradient(180deg, #fff 0%, #f7faff 100%);
}
.bb-construction-capabilities::before {
  content: '';
  position: absolute;
  top: 80px;
  left: -90px;
  width: 230px;
  height: 230px;
  border: 1px solid rgba(0,87,255,.07);
  border-radius: 50%;
  box-shadow: 0 0 0 45px rgba(0,87,255,.022);
  pointer-events: none;
}
.bb-construction-capabilities .bb-container-wide {
  position: relative;
  z-index: 1;
}
.bb-construction-capabilities .bb-header-row {
  max-width: 760px;
  margin: 0 auto 48px;
}
.bb-construction-capabilities .bb-experience-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.bb-construction-capabilities .bb-exp-card {
  position: relative;
  min-height: 168px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 22px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(10,52,114,.09);
  box-shadow: 0 14px 38px rgba(12,35,70,.07);
}
.bb-construction-capabilities .bb-exp-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--bb-primary), #5cacff);
  opacity: 0;
  transition: opacity .3s ease;
}
.bb-construction-capabilities .bb-exp-card:hover {
  background: #fff;
  border-color: rgba(0,87,255,.2);
  box-shadow: 0 22px 48px rgba(12,35,70,.12);
  transform: translateY(-6px);
}
.bb-construction-capabilities .bb-exp-card:hover::before {
  opacity: 1;
}
.bb-construction-capabilities .bb-exp-number {
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 17px;
  border-radius: 16px;
  color: var(--bb-primary);
  background: var(--bb-primary-light);
  transition: color .3s ease, background .3s ease, transform .3s ease;
}
.bb-construction-capabilities .bb-exp-number i {
  font-size: 23px !important;
}
.bb-construction-capabilities .bb-exp-card:hover .bb-exp-number {
  color: #fff;
  background: var(--bb-primary);
  transform: scale(1.05);
}
.bb-construction-capabilities .bb-exp-label {
  color: var(--bb-dark);
  font-family: var(--title-font);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
}
.bb-construction-technology .bb-tech-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.bb-construction-technology .bb-tech-card {
  min-height: 100%;
  border: 1px solid rgba(0,87,255,.09);
  box-shadow: 0 12px 35px rgba(12,35,70,.055);
}
.bb-construction-contact {
  background:
    linear-gradient(110deg, rgba(0,87,255,.035), transparent 48%),
    #fff;
}
.bb-construction-contact .bb-contact-form {
  box-shadow: 0 24px 65px rgba(7,28,61,.18);
}

/* ---- Learning Management Product Page ---- */
.bb-lms-overview {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 12%, rgba(0,87,255,.055), transparent 24%),
    #fff;
}
.bb-lms-overview .bb-featured-grid {
  gap: 68px;
  align-items: center;
}
.bb-lms-overview .bb-section-title {
  font-size: clamp(30px, 3vw, 40px);
}
.bb-lms-overview .bb-benefits-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.bb-lms-overview .bb-benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--bb-text);
  font-size: 14px;
  line-height: 1.55;
}
.bb-lms-overview .bb-benefits-list li i {
  flex: 0 0 21px;
  width: 21px;
  height: 21px;
  margin-top: 1px;
  border-radius: 50%;
  color: var(--bb-primary);
  background: var(--bb-primary-light);
  font-size: 9px;
  line-height: 21px;
  text-align: center;
}
.bb-lms-overview-visual {
  position: relative;
  padding: 28px;
  border-radius: var(--bb-radius-xl);
  background: linear-gradient(145deg, #071c3d, #0a3472 62%, #0057ff 145%);
  box-shadow: 0 28px 70px rgba(7,28,61,.2);
}
.bb-lms-overview-visual .bb-hero-dashboard {
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: none;
}
.bb-lms-features {
  background: #f5f8fd;
}
.bb-lms-features .bb-services-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.bb-lms-features .bb-service-card {
  padding: 34px 28px;
}
.bb-lms-roles {
  position: relative;
  overflow: hidden;
  background: #fff;
}
.bb-lms-roles::after {
  content: '';
  position: absolute;
  right: -120px;
  bottom: 100px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(0,87,255,.035);
  pointer-events: none;
}
.bb-lms-roles .bb-container-wide {
  position: relative;
  z-index: 1;
}
.bb-lms-roles .bb-steps-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.bb-lms-roles .bb-step-card {
  padding: 32px 26px;
  text-align: left;
}
.bb-lms-roles .bb-step-number {
  margin-right: 0;
  margin-left: 0;
}
.bb-lms-advanced {
  margin-top: 72px;
  padding-top: 54px;
  border-top: 1px solid var(--bb-border-light);
}
.bb-lms-advanced > .bb-header-row {
  margin-bottom: 34px;
}
.bb-lms-advanced > .bb-header-row .bb-section-title {
  font-size: 30px;
}
.bb-lms-advanced .bb-why-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.bb-lms-advanced .bb-why-card {
  padding: 28px;
  background: #f9fbff;
}
.bb-lms-technology .bb-tech-card {
  background: #fff;
}
.bb-lms-contact .bb-about-grid {
  align-items: start;
}
.bb-product-portfolio .bb-product-tag {
  padding: 6px 13px;
  color: var(--bb-primary);
  background: var(--bb-primary-light);
  font-weight: 600;
}
.bb-product-portfolio .bb-product-card:last-child {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(360px, .9fr) minmax(0, 1.1fr);
}
.bb-product-portfolio .bb-product-card:last-child .bb-product-visual {
  height: 100%;
  min-height: 390px;
}
.bb-product-portfolio .bb-product-card:last-child .bb-product-body {
  justify-content: center;
  padding: 44px;
}

/* ---- Featured Product (Full-width) ---- */
.bb-featured-product {
  padding: 80px 0;
}
.bb-featured-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.bb-featured-modules {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}
.bb-module-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--bb-surface);
  border-radius: var(--bb-radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--bb-dark);
  transition: var(--bb-transition);
}
.bb-module-item:hover {
  background: var(--bb-primary-light);
  color: var(--bb-primary);
}
.bb-module-item i {
  color: var(--bb-primary);
  font-size: 13px;
  min-width: 16px;
}
.bb-benefits-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
}
.bb-benefits-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--bb-dark);
}
.bb-benefits-list li i {
  width: 24px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  background: rgba(40, 167, 69, 0.1);
  color: #28a745;
  border-radius: 50%;
  font-size: 11px;
}

/* ---- Technology Stack ---- */
.bb-tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.bb-tech-card {
  background: #fff;
  border: 1px solid var(--bb-border-light);
  border-radius: var(--bb-radius-lg);
  padding: 32px 28px;
  transition: var(--bb-transition);
}
.bb-tech-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--bb-shadow);
  border-color: var(--bb-primary-medium);
}
.bb-tech-card h3 {
  font-family: var(--title-font);
  font-size: 18px;
  font-weight: 600;
  color: var(--bb-dark);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.bb-tech-card h3 i {
  color: var(--bb-primary);
}
.bb-tech-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bb-tech-list li {
  padding: 8px 0;
  font-size: 14px;
  color: var(--bb-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.bb-tech-list li::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--bb-primary);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ---- Experience / Stats Grid ---- */
.bb-experience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.bb-exp-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--bb-radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--bb-transition);
}
.bb-exp-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
}
.bb-exp-number {
  font-family: var(--title-font);
  font-size: 42px;
  font-weight: 700;
  color: var(--bb-yellow);
  margin-bottom: 8px;
}
.bb-exp-label {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}

/* ---- Industries Section ---- */
.bb-industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.bb-industry-card {
  background: #fff;
  border: 1px solid var(--bb-border-light);
  border-radius: var(--bb-radius);
  padding: 28px 24px;
  text-align: center;
  transition: var(--bb-transition);
  cursor: default;
}
.bb-industry-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--bb-shadow);
  border-color: var(--bb-primary-medium);
}
.bb-industry-card i {
  font-size: 32px;
  color: var(--bb-primary);
  margin-bottom: 14px;
  display: block;
}
.bb-industry-card h4 {
  font-family: var(--title-font);
  font-size: 15px;
  font-weight: 600;
  color: var(--bb-dark);
  margin-bottom: 0;
}

/* ---- Process Steps ---- */
.bb-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.bb-step-card {
  text-align: center;
  position: relative;
  padding: 36px 24px;
  background: #fff;
  border: 1px solid var(--bb-border-light);
  border-radius: var(--bb-radius-lg);
  transition: var(--bb-transition);
}
.bb-step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--bb-shadow);
}
.bb-step-number {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  border-radius: 50%;
  background: var(--bb-primary);
  color: #fff;
  font-family: var(--title-font);
  font-size: 18px;
  font-weight: 700;
  margin: 0 auto 20px;
}
.bb-step-card h3 {
  font-family: var(--title-font);
  font-size: 18px;
  font-weight: 600;
  color: var(--bb-dark);
  margin-bottom: 10px;
}
.bb-step-card p {
  font-size: 13px;
  color: var(--bb-text-muted);
  line-height: 1.65;
  margin-bottom: 0;
}

/* ---- Why BluByte ---- */
.bb-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.bb-why-card {
  background: #fff;
  border: 1px solid var(--bb-border-light);
  border-radius: var(--bb-radius-lg);
  padding: 36px 28px;
  transition: var(--bb-transition);
  position: relative;
  overflow: hidden;
}
.bb-why-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--bb-primary);
  transform: scaleX(0);
  transition: var(--bb-transition);
}
.bb-why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--bb-shadow);
}
.bb-why-card:hover::before {
  transform: scaleX(1);
}
.bb-why-card h3 {
  font-family: var(--title-font);
  font-size: 18px;
  font-weight: 600;
  color: var(--bb-dark);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.bb-why-card h3 i {
  color: var(--bb-primary);
}
.bb-why-card p {
  font-size: 14px;
  color: var(--bb-text-muted);
  line-height: 1.7;
  margin-bottom: 0;
}

/* ---- CTA Section ---- */
.bb-cta-section {
  position: relative;
  padding: 100px 0;
  background: linear-gradient(135deg, var(--bb-dark) 0%, #0B2A55 100%);
  overflow: hidden;
}
.bb-cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,82,224,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.bb-cta-content {
  text-align: center;
  position: relative;
  z-index: 2;
}
.bb-cta-content h2 {
  font-family: var(--title-font);
  font-size: 44px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}
.bb-cta-content p {
  font-size: 17px;
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.bb-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---- Team Capabilities ---- */
.bb-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.bb-team-card {
  background: #fff;
  border: 1px solid var(--bb-border-light);
  border-radius: var(--bb-radius-lg);
  padding: 32px 28px;
  transition: var(--bb-transition);
}
.bb-team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--bb-shadow);
}
.bb-team-role {
  font-size: 13px;
  font-weight: 600;
  color: var(--bb-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}
.bb-team-card h3 {
  font-family: var(--title-font);
  font-size: 20px;
  font-weight: 600;
  color: var(--bb-dark);
  margin-bottom: 6px;
}
.bb-team-exp {
  font-size: 14px;
  color: var(--bb-text-muted);
  margin-bottom: 16px;
}
.bb-team-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.bb-team-skill {
  padding: 4px 12px;
  background: var(--bb-surface);
  border-radius: 50px;
  font-size: 12px;
  font-weight: 500;
  color: var(--bb-text-muted);
}

/* ---- Leadership Card (Premium) ---- */
.bb-leadership-card {
  background: linear-gradient(135deg, var(--bb-dark) 0%, #0B2A55 100%);
  border-radius: var(--bb-radius-xl);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.bb-leadership-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,181,57,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.bb-leadership-avatar {
  width: 100%;
  aspect-ratio: 1;
  background: rgba(255,255,255,0.06);
  border-radius: var(--bb-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.bb-leadership-avatar i {
  font-size: 80px;
  color: rgba(255,255,255,0.15);
}
.bb-leadership-info h3 {
  font-family: var(--title-font);
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}
.bb-leadership-role {
  font-size: 15px;
  color: var(--bb-yellow);
  font-weight: 500;
  margin-bottom: 16px;
}
.bb-leadership-desc {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  margin-bottom: 20px;
}
.bb-leadership-highlight {
  font-size: 14px;
  font-style: italic;
  color: rgba(255,255,255,0.6);
  padding-left: 16px;
  border-left: 3px solid var(--bb-yellow);
  margin-bottom: 20px;
}
.bb-leadership-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.bb-leadership-skill {
  padding: 5px 14px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
}

/* ---- Modern Footer ---- */
.bb-footer {
  background: var(--bb-dark);
  color: #fff;
  padding: 80px 0 0;
}
.bb-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr;
  gap: 40px;
}
.bb-footer-brand img {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
  margin-bottom: 20px;
}
.bb-footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 24px;
}
.bb-footer-social {
  display: flex;
  gap: 10px;
}
.bb-footer-social a {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  border-radius: 50%;
  font-size: 15px;
  text-decoration: none;
  transition: var(--bb-transition);
}
.bb-footer-social a:hover {
  background: var(--bb-primary);
  color: #fff;
}
.bb-footer h4 {
  font-family: var(--title-font);
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 24px;
}
.bb-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bb-footer-links li {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}
.bb-footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: var(--bb-transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.bb-footer-links a:hover {
  color: var(--bb-primary);
  padding-left: 4px;
}
.bb-footer-links a.active,
.bb-footer-links a.active:hover {
  color: var(--bb-primary);
  font-weight: 600;
  padding-left: 4px;
}
.bb-footer-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.bb-footer-contact-item i {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  color: #fff;
  border-radius: var(--bb-radius-sm);
  font-size: 14px;
  flex-shrink: 0;
}
.bb-footer-contact-item span,
.bb-footer-contact-item a {
  display: block;
  margin: 0;
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}
.bb-footer-contact-item a:hover {
  color: var(--bb-primary);
}
.bb-footer-contact-row {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  margin-top: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px 40px;
}
.bb-footer-contact-row .bb-footer-contact-list {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px 40px;
}
.bb-footer-contact-row .bb-footer-contact-item {
  margin: 0;
}
.bb-footer-contact-row .bb-footer-copyright {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  margin: 0;
  text-align: center;
}
.bb-footer-bottom-links {
  display: flex;
  gap: 24px;
}
.bb-footer-bottom-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: var(--bb-transition-fast);
}
.bb-footer-bottom-links a:hover {
  color: var(--bb-primary);
}

/* ---- Mobile Navigation ---- */
.bb-mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  height: 100vh;
  background: #fff;
  z-index: 99999;
  transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  overflow-y: auto;
  box-shadow: -4px 0 24px rgba(0,0,0,0.1);
}
.bb-mobile-nav.open {
  right: 0;
}
.bb-mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 99998;
  opacity: 0;
  visibility: hidden;
  transition: var(--bb-transition);
}
.bb-mobile-overlay.open {
  opacity: 1;
  visibility: visible;
}
.bb-mobile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--bb-border-light);
}
.bb-mobile-header img {
  height: 40px;
}
.bb-mobile-close {
  width: 36px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  border: none;
  background: var(--bb-surface);
  color: var(--bb-dark);
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  transition: var(--bb-transition-fast);
}
.bb-mobile-close:hover {
  background: var(--bb-primary);
  color: #fff;
}
.bb-mobile-menu {
  padding: 20px 24px;
}
.bb-mobile-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bb-mobile-menu ul li {
  border-bottom: 1px solid var(--bb-border-light);
}
.bb-mobile-menu ul li a {
  display: block;
  padding: 14px 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--bb-dark);
  text-decoration: none;
  transition: var(--bb-transition-fast);
}
.bb-mobile-menu ul li a:hover {
  color: var(--bb-primary);
  padding-left: 8px;
}
.bb-mobile-menu ul li a.active,
.bb-mobile-menu ul li a.active:hover {
  color: var(--bb-primary);
  font-weight: 600;
  padding-left: 8px;
}
.bb-mobile-menu .bb-products-dropdown,
.ot-mobile-menu .bb-products-dropdown {
  max-height: 0;
  margin: 0;
  padding: 0 0 0 14px;
  overflow: hidden;
  list-style: none;
  transition: max-height .3s ease;
}
.bb-mobile-menu .bb-products-dropdown li,
.ot-mobile-menu .bb-products-dropdown li {
  border-bottom: 0;
}
.bb-mobile-menu .bb-products-dropdown li a,
.ot-mobile-menu .bb-products-dropdown li a {
  padding: 10px 0;
  color: var(--bb-text-muted);
  font-size: 13px;
  line-height: 1.4;
}
.bb-mobile-menu .bb-products-dropdown li a.active,
.ot-mobile-menu .bb-products-dropdown li a.active {
  color: var(--bb-primary);
  font-weight: 700;
}
.bb-mobile-menu .bb-products-menu.active > a,
.ot-mobile-menu .bb-products-menu.active > a {
  color: var(--bb-primary);
}
.bb-mobile-cta {
  padding: 24px;
}
.bb-mobile-cta .bb-btn {
  width: 100%;
  justify-content: center;
}

/* ---- Scroll-to-top ---- */
.bb-scroll-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 48px;
  height: 48px;
  background: var(--bb-primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  z-index: 9990;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--bb-transition);
  box-shadow: 0 4px 16px rgba(0, 82, 224, 0.3);
}
.bb-scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.bb-scroll-top:hover {
  background: #0045c0;
  transform: translateY(-2px);
}

/* ---- Counter Animation ---- */
.bb-counter {
  display: inline-block;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1199px) {
  .bb-hero h1 { font-size: 46px; }
  .bb-inner-hero-content h1 { font-size: 42px; }
  .bb-section-title { font-size: 38px; }
  .bb-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .bb-stat-item:nth-child(2)::after { display: none; }
  .bb-about-grid { gap: 40px; }
  .bb-services-grid { grid-template-columns: repeat(2, 1fr); }
  .bb-products-grid { grid-template-columns: repeat(2, 1fr); }
  .bb-tech-grid { grid-template-columns: repeat(3, 1fr); }
  .bb-experience-grid { grid-template-columns: repeat(2, 1fr); }
  .bb-industries-grid { grid-template-columns: repeat(3, 1fr); }
  .bb-steps-grid { grid-template-columns: repeat(2, 1fr); }
  .bb-why-grid { grid-template-columns: repeat(2, 1fr); }
  .bb-team-grid { grid-template-columns: repeat(2, 1fr); }
  .bb-footer-grid { grid-template-columns: repeat(3, 1fr); }
  .bb-inner-hero-grid { gap: 40px; }
  .bb-service-detail-content { padding: 42px; }
  .bb-service-detail-visual { padding: 36px; }
  .bb-service-capabilities ul { grid-template-columns: 1fr; }
  .bb-product-portfolio .bb-product-visual { height: 250px; }
  .bb-product-portfolio .bb-product-body { padding: 30px; }
  .bb-construction-module-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bb-construction-overview .bb-about-grid { gap: 42px; }
  .bb-product-detail-page .bb-services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bb-product-detail-page .bb-about-grid { gap: 42px; }
  .bb-lms-features .bb-services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bb-lms-advanced .bb-why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bb-lms-roles .bb-steps-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bb-lms-technology .bb-tech-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 991px) {
  .bb-hero { min-height: auto; padding: 100px 0 80px; }
  .bb-hero-grid { grid-template-columns: 1fr; gap: 50px; }
  .bb-hero h1 { font-size: 40px; }
  .bb-hero-visual { display: none; }
  .bb-inner-hero { min-height: auto; padding: 120px 0 60px; }
  .bb-inner-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .bb-inner-hero-content h1 { font-size: 36px; }
  .bb-inner-hero-visual { order: -1; }
  .bb-inner-hero-visual .bb-hero-illustration { max-width: 360px; }
  .bb-inner-hero-visual .bb-hero-float { display: none; }
  .bb-about-grid { grid-template-columns: 1fr; gap: 40px; }
  .bb-featured-grid { grid-template-columns: 1fr; }
  .bb-leadership-card { grid-template-columns: 1fr; text-align: center; padding: 36px; }
  .bb-leadership-skills { justify-content: center; }
  .bb-footer-grid { grid-template-columns: repeat(2, 1fr); }
  .bb-nav-links { display: none; }
  .bb-nav-cta { display: none; }
  .bb-nav-phone { display: none; }
  .bb-mobile-toggle { display: flex !important; }
  .bb-services-detail-section .bb-header-row { margin-bottom: 42px; }
  .bb-service-detail { margin-bottom: 26px; }
  .bb-service-detail-grid { grid-template-columns: 1fr; min-height: 0; }
  .bb-service-detail-grid-reverse .bb-service-detail-content,
  .bb-service-detail-grid-reverse .bb-service-detail-visual { order: initial; }
  .bb-service-detail-visual { min-height: 290px; }
  .bb-service-detail-card { width: min(100%, 560px); grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .bb-service-detail-card-item { min-height: 112px; padding: 18px; }
  .bb-product-portfolio .bb-header-row { margin-bottom: 42px; }
  .bb-product-portfolio .bb-products-grid { grid-template-columns: 1fr; gap: 24px; }
  .bb-product-portfolio .bb-product-card:last-child {
    grid-column: auto;
    display: flex;
  }
  .bb-product-portfolio .bb-product-card:last-child .bb-product-visual {
    height: 285px;
    min-height: 0;
  }
  .bb-product-portfolio .bb-product-card:last-child .bb-product-body { padding: 34px; }
  .bb-construction-page .bb-inner-hero-visual .bb-hero-illustration {
    height: 340px;
    max-width: 560px;
  }
  .bb-construction-capabilities .bb-experience-grid,
  .bb-construction-technology .bb-tech-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bb-product-detail-page .bb-inner-hero-visual .bb-hero-illustration {
    height: 340px;
    max-width: 560px;
  }
  .bb-product-detail-page .bb-experience-grid,
  .bb-product-detail-page .bb-tech-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bb-lms-overview .bb-featured-grid { gap: 44px; }
  .bb-lms-roles .bb-steps-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
  .bb-section { padding: 70px 0; }
  .bb-section-lg { padding: 80px 0; }
  .bb-hero { padding: 80px 0 60px; }
  .bb-hero h1 { font-size: 34px; }
  .bb-hero-desc { font-size: 15px; }
  .bb-inner-hero { padding: 100px 0 50px; }
  .bb-inner-hero-content h1 { font-size: 30px; }
  .bb-inner-hero-desc { font-size: 15px; }
  .bb-inner-hero-visual .bb-hero-illustration { max-width: 280px; }
  .bb-section-title { font-size: 32px; }
  .bb-stats-grid { grid-template-columns: 1fr; }
  .bb-stat-item { padding: 24px 20px; }
  .bb-stat-item::after { display: none !important; }
  .bb-stat-number { font-size: 34px; }
  .bb-services-grid { grid-template-columns: 1fr; }
  .bb-products-grid { grid-template-columns: 1fr; }
  .bb-tech-grid { grid-template-columns: 1fr 1fr; }
  .bb-experience-grid { grid-template-columns: 1fr; }
  .bb-industries-grid { grid-template-columns: 1fr 1fr; }
  .bb-steps-grid { grid-template-columns: 1fr; }
  .bb-why-grid { grid-template-columns: 1fr; }
  .bb-team-grid { grid-template-columns: 1fr; }
  .bb-about-features { grid-template-columns: 1fr; }
  .bb-featured-modules { grid-template-columns: 1fr; }
  .bb-process-flow { gap: 8px; }
  .bb-process-step-item { padding: 10px 16px; font-size: 12px; }
  .bb-cta-content h2 { font-size: 32px; }
  .bb-footer-grid { grid-template-columns: 1fr; }
  .bb-footer-contact-row { flex-direction: column; gap: 18px; }
  .bb-footer-contact-list { flex-direction: column; text-align: center; gap: 14px; }
  .bb-hero-actions { flex-direction: column; align-items: flex-start; }
  .bb-hero-support { flex-direction: column; gap: 12px; align-items: flex-start; }
  .bb-services-detail-section .bb-header-row { margin-bottom: 32px; }
  .bb-service-detail { margin-bottom: 20px; }
  .bb-service-detail-grid { border-radius: var(--bb-radius-lg); }
  .bb-service-detail-content { padding: 34px 28px; }
  .bb-service-detail-icon { width: 52px; height: 52px; margin-bottom: 18px; font-size: 20px; }
  .bb-service-detail-content h3 { font-size: 25px; }
  .bb-service-detail-content > p { font-size: 14px; line-height: 1.7; }
  .bb-service-detail-visual { min-height: 0; padding: 28px; }
  .bb-service-detail-card { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bb-service-detail-card-item { min-height: 104px; }
  .bb-product-portfolio .bb-header-row { margin-bottom: 32px; }
  .bb-product-portfolio .bb-product-visual,
  .bb-product-portfolio .bb-product-card:last-child .bb-product-visual { height: 240px; }
  .bb-product-portfolio .bb-product-body,
  .bb-product-portfolio .bb-product-card:last-child .bb-product-body { padding: 27px 24px 24px; }
  .bb-product-portfolio .bb-product-body h3 { font-size: 22px; }
  .bb-construction-page .bb-inner-hero-visual .bb-hero-illustration { height: 280px; }
  .bb-construction-hero-actions { gap: 16px; }
  .bb-construction-overview .bb-hero-mockup { padding: 18px; }
  .bb-construction-module-grid { grid-template-columns: 1fr; }
  .bb-product-detail-page .bb-inner-hero-visual .bb-hero-illustration { height: 280px; }
  .bb-product-detail-page .bb-services-grid { grid-template-columns: 1fr; }
  .bb-product-detail-page .bb-hero-mockup { padding: 18px; }
  .bb-lms-overview-visual { padding: 18px; }
  .bb-lms-overview-visual .bb-float-card { display: none; }
  .bb-lms-advanced { margin-top: 52px; padding-top: 40px; }
  .bb-lms-advanced .bb-why-grid { grid-template-columns: 1fr; }
}

@media (max-width: 575px) {
  .bb-hero h1 { font-size: 28px; }
  .bb-inner-hero-content h1 { font-size: 26px; }
  .bb-section-title { font-size: 28px; }
  .bb-badge { font-size: 11px; }
  .bb-tech-grid { grid-template-columns: 1fr; }
  .bb-industries-grid { grid-template-columns: 1fr; }
  .bb-leadership-card { padding: 24px; }
  .bb-leadership-info h3 { font-size: 24px; }
  .bb-mobile-nav { width: 100%; }
  .bb-service-detail-content { padding: 30px 22px; }
  .bb-service-capabilities { padding-top: 20px; }
  .bb-service-detail-visual { padding: 22px; }
  .bb-service-detail-card { gap: 10px; }
  .bb-service-detail-card-item { min-height: 96px; gap: 10px; padding: 15px; }
  .bb-service-detail-card-item i { font-size: 20px; }
  .bb-service-detail-card-item span { font-size: 12px; }
  .bb-product-portfolio .bb-products-grid { gap: 18px; }
  .bb-product-portfolio .bb-product-card { border-radius: var(--bb-radius-lg); }
  .bb-product-portfolio .bb-product-visual,
  .bb-product-portfolio .bb-product-card:last-child .bb-product-visual { height: 210px; }
  .bb-product-portfolio .bb-product-body,
  .bb-product-portfolio .bb-product-card:last-child .bb-product-body { padding: 24px 20px 22px; }
  .bb-product-portfolio .bb-product-module { padding: 7px 9px; font-size: 10px; }
  .bb-construction-page .bb-inner-hero-visual .bb-hero-illustration { height: 230px; }
  .bb-construction-hero-actions { align-items: flex-start; flex-direction: column; }
  .bb-construction-overview .bb-about-features { grid-template-columns: 1fr; }
  .bb-construction-capabilities .bb-experience-grid,
  .bb-construction-technology .bb-tech-grid { grid-template-columns: 1fr; }
  .bb-product-detail-page .bb-inner-hero-visual .bb-hero-illustration { height: 230px; }
  .bb-product-detail-page .bb-about-features { grid-template-columns: 1fr; }
  .bb-product-detail-page .bb-experience-grid,
  .bb-product-detail-page .bb-tech-grid { grid-template-columns: 1fr; }
  .bb-lms-features .bb-services-grid,
  .bb-lms-roles .bb-steps-grid { grid-template-columns: 1fr; }
  .bb-lms-overview-visual { padding: 14px; }
}

/* ---- Smooth scroll offset for fixed header ---- */
html {
  scroll-padding-top: 80px;
}

/* ---- Contact Form Enhancement ---- */
.bb-contact-form {
  background: var(--bb-dark);
  border-radius: var(--bb-radius-xl);
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.bb-contact-form::before {
  content: '';
  position: absolute;
  bottom: -40%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0,82,224,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.bb-contact-form .form-control {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: #fff;
  border-radius: var(--bb-radius-sm);
  padding: 14px 18px;
  height: 52px;
  transition: var(--bb-transition);
}
.bb-contact-form .form-control:focus {
  border-color: var(--bb-primary);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 3px rgba(0, 82, 224, 0.15);
}
.bb-contact-form textarea.form-control {
  height: auto;
  min-height: 120px;
}
.bb-contact-form label {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 6px;
}

/* ---- Misc Utilities ---- */
.text-primary { color: var(--bb-primary) !important; }
.bg-primary-light { background: var(--bb-primary-light); }
.gap-16 { gap: 16px; }
.mb-0 { margin-bottom: 0; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-40 { margin-bottom: 40px; }
.mb-48 { margin-bottom: 48px; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.mt-48 { margin-top: 48px; }
.text-center { text-align: center; }