/* ==========================================================================
   HIGH TECH ENGINEERING — DESIGN SYSTEM & MAIN STYLESHEET
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. GOOGLE FONTS IMPORT
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Allura&family=Inter:ital,opsz,wght@0,14..32,300;0,14..32,400;0,14..32,500;0,14..32,600;0,14..32,700;0,14..32,800;1,14..32,400&family=Poppins:wght@500;600;700;800;900&display=swap');

/* --------------------------------------------------------------------------
   2. GLOBAL CUSTOM PROPERTIES (DESIGN TOKENS)
   -------------------------------------------------------------------------- */
:root {
  --white: #FFFFFF;
  --offwhite: #F5F7FA;
  /* Neutral cool-grey for alt sections */
  --grey-50: #F8F9FB;
  /* Lightest tint */
  --grey-100: #EEF0F4;
  /* Dividers, light borders */
  --grey-200: #DEE2E8;
  /* Card borders */
  --grey-400: #9AA0AA;
  /* Disabled states, placeholders */
  --grey-600: #56616E;
  /* Body text */
  --grey-700: #374151;
  /* Secondary headings */
  --ink: #0D1321;
  /* Primary heading text — near black */
  --navy: #0A1628;
  /* Deep engineering navy — Siemens-inspired */
  --navy-mid: #162543;
  /* Mid-tone navy for gradients */
  --blue: #0066CC;
  /* Primary action blue — refined corporate */
  --blue-light: #EBF4FF;
  /* Very light blue for chip backgrounds */
  --blue-hover: #0055AA;
  /* Darker hover state for blue */
  --skin: #E7C3A0;
  /* Warm accent — kept for legacy color usage */
  --skin-soft: #F5E7D8;
  /* Tint of skin */
  --accent: #4CA3DD;
  /* Lighter blue accent for domain card links */

  /* Typography tokens — Poppins Headings, Inter Body, Allura Accent Script */
  --font-heading: 'Poppins', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-accent: 'Allura', cursive;

  /* Shadows — subtle, monochromatic, enterprise-grade */
  --shadow-xs: 0 1px 3px rgba(13, 19, 33, 0.06);
  --shadow-sm: 0 2px 8px rgba(13, 19, 33, 0.05), 0 1px 2px rgba(13, 19, 33, 0.04);
  --shadow-md: 0 4px 16px rgba(13, 19, 33, 0.08), 0 2px 6px rgba(13, 19, 33, 0.05);
  --shadow-lg: 0 12px 40px rgba(13, 19, 33, 0.10), 0 4px 12px rgba(13, 19, 33, 0.06);
  --shadow-nav: 0 1px 0 rgba(13, 19, 33, 0.08), 0 4px 24px rgba(13, 19, 33, 0.06);

  /* Geometry — tight, precise industrial radii */
  --radius-xs: 3px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Motion */
  --transition-fast: 0.18s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-normal: 0.32s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* Layout */
  --container-width: 1280px;
  --section-padding: 7rem;
}

/* --------------------------------------------------------------------------
   3. BASE & RESET
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--white);
  color: var(--grey-600);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'kern' 1, 'liga' 1;
}

/* Headings — premium Inter with tight tracking */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--ink);
  font-family: var(--font-heading);
  line-height: 1.22;
  font-weight: 700;
  letter-spacing: -0.02em;
  overflow: visible;
}

h1 {
  font-size: clamp(2.8rem, 5.5vw, 4.75rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.18;
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h3 {
  font-size: clamp(1.35rem, 2vw, 1.875rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

h4 {
  font-size: clamp(1.1rem, 1.4vw, 1.3rem);
  font-weight: 600;
  letter-spacing: -0.01em;
}

h5 {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h6 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue);
}

p {
  margin-bottom: 1.25rem;
}

p:last-child {
  margin-bottom: 0;
}

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

a:hover {
  color: var(--blue-hover);
}

img,
svg {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Accent spans — refined, no cursive */
.accent-word,
.cursive-accent,
span.accent {
  font-family: var(--font-heading);
  font-weight: 800;
  font-style: normal;
  color: var(--blue);
  display: inline;
  padding: 0;
}

/* --------------------------------------------------------------------------
   4. LAYOUT CONTAINERS & GRID UTILITIES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.5rem, 5vw, 4rem);
  padding-right: clamp(1.5rem, 5vw, 4rem);
}

.section {
  padding: var(--section-padding) 0;
  position: relative;
}

.section-alt {
  background-color: var(--offwhite);
}

.section-grey {
  background-color: var(--grey-50);
}

.section-navy {
  background-color: var(--navy);
  color: var(--grey-100);
}

.section-navy h1,
.section-navy h2,
.section-navy h3,
.section-navy h4 {
  color: var(--white);
  letter-spacing: -0.025em;
}

.section-navy p {
  color: rgba(255, 255, 255, 0.72);
}

.section-header {
  max-width: 760px;
  margin-bottom: 4rem;
}

.section-header.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-header p {
  font-size: 1.075rem;
  line-height: 1.75;
  color: var(--grey-600);
  margin-top: 1rem;
}

/* Tagline / Eyebrow label with blue line accent */
.tagline,
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--blue);
  margin-bottom: 1rem;
}

.tagline::before,
.section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background-color: var(--blue);
  border-radius: 2px;
  flex-shrink: 0;
}

/* Two-color headline blue word highlight */
.text-blue {
  color: var(--blue) !important;
  display: inline;
}

.section-navy .text-blue,
.hero-v2 .text-blue,
.has-dark-hero .text-blue {
  color: #4DB8FF !important;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

@media (max-width: 992px) {

  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 5rem 0;
  }
}

/* --------------------------------------------------------------------------
   5. NAVIGATION HEADER
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0);
  /* fully transparent on hero */
  border-bottom: 1px solid transparent;
  transition:
    background-color 0.4s ease,
    border-color 0.4s ease,
    box-shadow 0.4s ease,
    backdrop-filter 0.4s ease;
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px) saturate(180%);
  -webkit-backdrop-filter: blur(14px) saturate(180%);
  border-bottom-color: var(--grey-100);
  box-shadow: var(--shadow-nav);
}

/* ── Header Top State over Dark Hero (Homepage when unscrolled) ──────── */
.has-dark-hero .site-header:not(.scrolled) {
  background-color: rgba(10, 22, 40, 0.45);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.has-dark-hero .site-header:not(.scrolled) .brand-title {
  color: #FFFFFF !important;
  font-weight: 800;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.has-dark-hero .site-header:not(.scrolled) .brand-subtitle {
  color: #4DB8FF !important;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.has-dark-hero .site-header:not(.scrolled) .nav-link {
  color: rgba(255, 255, 255, 0.95) !important;
  font-weight: 500;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.has-dark-hero .site-header:not(.scrolled) .nav-link:hover,
.has-dark-hero .site-header:not(.scrolled) .nav-link.active {
  color: #FFFFFF !important;
  font-weight: 700;
}

.has-dark-hero .site-header:not(.scrolled) .nav-link::after {
  background-color: #FFFFFF;
}

.has-dark-hero .site-header:not(.scrolled) .nav-cta {
  background-color: var(--blue) !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 16px rgba(0, 102, 204, 0.5) !important;
  opacity: 1 !important;
}

.has-dark-hero .site-header:not(.scrolled) .nav-cta:hover {
  background-color: var(--blue-hover) !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 24px rgba(0, 102, 204, 0.7) !important;
  transform: translateY(-2px);
}

.has-dark-hero .site-header:not(.scrolled) .mobile-toggle {
  border-color: rgba(255, 255, 255, 0.3);
  background-color: rgba(255, 255, 255, 0.12);
}

.has-dark-hero .site-header:not(.scrolled) .mobile-toggle svg {
  stroke: #FFFFFF !important;
}


.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 96px;
  gap: 2rem;
}

/* ---- Brand Identity ---- */
.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  transition: opacity 0.2s ease;
}

.brand-link:hover .brand-logo {
  opacity: 0.9;
}


.brand-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.brand-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  text-transform: uppercase;
  color: var(--ink);
  line-height: 1;
  letter-spacing: 0.06em;
}

.brand-subtitle {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.68rem;
  color: var(--blue);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---- Primary Navigation ---- */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0 auto;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--grey-700);
  position: relative;
  padding: 8px 1.5rem;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1.5rem;
  right: 1.5rem;
  height: 2px;
  background-color: var(--blue);
  border-radius: 2px 2px 0 0;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.28s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-link:hover,
.nav-link.active {
  color: var(--ink);
}

.nav-link.active::after,
.nav-link:hover::after {
  transform: scaleX(1);
}

/* ---- Blue WhatsApp Header Icon Button ---- */
.nav-whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0066CC 0%, #004999 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(0, 102, 204, 0.4);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, background 0.3s ease;
  flex-shrink: 0;
  text-decoration: none;
}

.nav-whatsapp-btn svg {
  width: 21px;
  height: 21px;
  fill: #FFFFFF;
  transition: transform 0.3s ease;
}

.nav-whatsapp-btn:hover {
  transform: translateY(-2px) scale(1.08) rotate(5deg);
  box-shadow: 0 8px 22px rgba(77, 184, 255, 0.6);
  background: linear-gradient(135deg, #4DB8FF 0%, #0066CC 100%);
}

/* ---- Nav CTA Button ---- */
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.825rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0.625rem 1.375rem;
  border-radius: var(--radius-sm);
  background-color: var(--blue);
  color: var(--white);
  border: none;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.nav-cta:hover {
  background-color: var(--blue-hover);
  color: var(--white);
  transform: translateY(-1px);
}

/* ---- Nav Actions Group (CTA + Mobile Toggle) ---- */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* ---- Mobile Toggle ---- */
.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--grey-200);
  cursor: pointer;
  padding: 8px;
  color: var(--ink);
  border-radius: var(--radius-sm);
}

.mobile-toggle svg {
  width: 22px;
  height: 22px;
  stroke: var(--ink);
}

@media (max-width: 900px) {
  .mobile-toggle {
    display: block;
  }

  .nav-cta {
    display: none;
  }

  .nav-menu {
    position: fixed;
    top: 96px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem clamp(1.5rem, 5vw, 4rem);
    gap: 0.25rem;
    border-bottom: 1px solid var(--grey-100);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-normal);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    font-size: 1rem;
    width: 100%;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--grey-100);
  }

  .nav-link::after {
    display: none;
  }

  .nav-menu li:last-child .nav-link {
    border-bottom: none;
  }
}

/* --------------------------------------------------------------------------
   6. BUTTONS & UI COMPONENTS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast),
    color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background-color: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

.btn-primary:hover {
  background-color: var(--blue-hover);
  border-color: var(--blue-hover);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 102, 204, 0.22);
}

.btn-secondary {
  background-color: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.btn-secondary:hover {
  background-color: var(--blue);
  border-color: var(--blue);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--grey-200);
  color: var(--ink);
}

.btn-outline:hover {
  background-color: var(--ink);
  border-color: var(--ink);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-skin {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-skin:hover {
  background-color: var(--white);
  color: var(--navy);
  border-color: var(--white);
  transform: translateY(-1px);
}

.btn svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn-lg {
  font-size: 0.9rem;
  padding: 0.95rem 2.25rem;
}

/* ---- Card Component ---- */
.card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--grey-200);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 102, 204, 0.18);
}

/* Icon wrapper — clean grey background */
.icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  color: var(--blue);
  transition: background-color var(--transition-fast);
}

.card:hover .icon-wrapper {
  background-color: var(--blue);
  color: var(--white);
}

.icon-wrapper svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.card:hover .icon-wrapper svg {
  stroke: var(--white);
}

/* --------------------------------------------------------------------------
   7. PAGE HERO TEMPLATES & PHASE 2 HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  background-color: var(--white);
  padding: 6rem 0 3rem 0;
  z-index: 1;
  contain: layout style;
  box-sizing: border-box;
}

/* Brand device — refined geometric background element */
.brand-device {
  position: absolute;
  top: -160px;
  right: -120px;
  width: 680px;
  height: 680px;
  pointer-events: none;
  z-index: 0;
  will-change: transform, opacity;
}

/* Replaced blob with clean geometric rectangles for engineering aesthetic */
.navy-blob {
  position: absolute;
  top: 60px;
  right: 60px;
  width: 380px;
  height: 460px;
  background: var(--navy);
  border-radius: var(--radius-xl);
  opacity: 0.96;
}

/* Accent rectangular stripe */
.blue-arc {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 420px;
  height: 500px;
  border-radius: var(--radius-xl);
  border: 3px solid var(--blue);
  opacity: 0.2;
  transform: none;
}

.hero-content-wrapper {
  position: relative;
  z-index: 2;
  padding: 0 clamp(1.5rem, 6vw, 4rem);
  max-width: 820px;
  will-change: transform, opacity;
}

.hero-headline {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  line-height: 1.0;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
}

.hero-headline .line1 {
  display: block;
  color: var(--ink);
}

.hero-headline .line2 {
  display: block;
  color: var(--blue);
}

.hero-tagline-text {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 1.8vw, 1.45rem);
  font-weight: 500;
  color: var(--grey-700);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.hero-tagline-text .cursive-accent {
  font-weight: 800;
  color: var(--blue);
}

.hero-subheading {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.15vw, 1.1rem);
  color: var(--grey-600);
  max-width: 540px;
  line-height: 1.8;
  margin-bottom: 2.75rem;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

/* Hero secondary button variants */
.btn-navy {
  background-color: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.btn-navy:hover {
  background-color: var(--blue);
  border-color: var(--blue);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-outline-ink {
  background-color: transparent;
  border: 1.5px solid var(--grey-200);
  color: var(--grey-700);
}

.btn-outline-ink:hover {
  background-color: var(--ink);
  border-color: var(--ink);
  color: var(--white);
  transform: translateY(-1px);
}

/* Connector Diagram & Foreground Elements */
.hero-lower-block {
  position: relative;
  z-index: 2;
  padding: 0 clamp(1.5rem, 6vw, 4rem);
  margin-top: 0;
  will-change: opacity;
}

.connector-container {
  width: 100%;
  max-width: 1000px;
  margin-bottom: 2.25rem;
}

.connector-svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

.conn-path {
  fill: none;
  stroke: var(--grey-200);
  stroke-width: 1.5;
  opacity: 1;
  stroke-dasharray: 800;
  stroke-dashoffset: 800;
  transition: stroke-dashoffset 1.8s ease-out;
}

.conn-node circle.ring {
  fill: var(--grey-50);
  stroke: var(--grey-200);
  stroke-width: 1.5;
}

.conn-node .icon {
  stroke: var(--blue);
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.conn-label {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.2px;
  fill: var(--grey-400);
  text-transform: uppercase;
}

.energy-pulse {
  fill: var(--blue);
  opacity: 0.7;
}

/* Chip Row — refined enterprise pills */
.chip-row {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  flex-wrap: wrap;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--white);
  color: var(--grey-700);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--grey-200);
  box-shadow: var(--shadow-xs);
}

.chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--blue);
  display: inline-block;
  flex-shrink: 0;
}

/* Bottom accent line */
.hero-divider-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--blue);
  transform-origin: left;
  transform: scaleX(0);
  z-index: 10;
  will-change: transform;
  opacity: 0.7;
}

/* Page Hero fallback for interior pages — clean flat */
.page-hero {
  padding: 6rem 0 4.5rem 0;
  background: var(--offwhite);
  border-bottom: 1px solid var(--grey-100);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--blue);
  pointer-events: none;
}

.page-hero-content {
  max-width: 840px;
}

/* --------------------------------------------------------------------------
   8. FOOTER STYLING
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--navy);
  color: rgba(255, 255, 255, 0.65);
  padding: 5.5rem 0 2.5rem 0;
  margin-top: auto;
  border-top: 3px solid var(--blue);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3.5rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 992px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-brand .brand-title {
  color: var(--white);
}

.footer-brand .brand-subtitle {
  color: rgba(255, 255, 255, 0.4);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  max-width: 300px;
  line-height: 1.7;
}

.footer-column h5 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.footer-links li {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.5;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2.5rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.02em;
}

@media (max-width: 640px) {
  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}

/* --------------------------------------------------------------------------
   10. PHASE 3 ABOUT PAGE STYLES
   -------------------------------------------------------------------------- */
.brand-device-echo {
  position: absolute;
  width: 300px;
  height: 300px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.06;
}

.brand-device-echo.top-right {
  top: -60px;
  right: -60px;
}

.brand-device-echo.bottom-left {
  bottom: -60px;
  left: -60px;
}

.brand-device-echo.bottom-right {
  bottom: -60px;
  right: -60px;
}

/* Geometric rectangle echo instead of blob */
.brand-device-echo .echo-blob {
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 240px;
  background: var(--navy);
  border-radius: var(--radius-xl);
}

.brand-device-echo .echo-arc {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 240px;
  height: 280px;
  border-radius: var(--radius-xl);
  border: 2px solid var(--blue);
  transform: none;
}

.brand-device-echo .echo-blob {
  position: absolute;
  top: 0;
  right: 0;
  width: 220px;
  height: 220px;
  background: var(--navy);
  border-radius: 48% 52% 55% 45% / 55% 45% 55% 45%;
}

.brand-device-echo .echo-arc {
  position: absolute;
  top: 40px;
  right: -50px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  border: 24px solid transparent;
  border-top-color: var(--blue);
  border-right-color: var(--blue);
  transform: rotate(-35deg);
}

.image-slot-placeholder {
  width: 100%;
  min-height: 320px;
  background-color: var(--white);
  border: 2px dashed var(--grey-400);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  text-align: center;
  color: var(--grey-600);
  gap: 12px;
  transition: border-color var(--transition-fast);
}

.section-alt .image-slot-placeholder {
  background-color: var(--white);
}

.image-slot-placeholder svg {
  width: 48px;
  height: 48px;
  stroke: var(--navy);
  stroke-width: 1.5;
  fill: none;
  opacity: 0.5;
}

.image-slot-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--navy);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.image-slot-hint {
  font-size: 0.8rem;
  color: var(--grey-600);
}

.mission-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin-top: 1.25rem;
}

.mission-list li {
  position: relative;
  padding-left: 2rem;
  font-size: 1rem;
  color: var(--grey-600);
  line-height: 1.6;
}

.mission-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--blue);
  box-shadow: 0 0 0 3px var(--skin-soft);
}

.value-card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--grey-100);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 124, 194, 0.2);
}

.value-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.commitment-box {
  background-color: var(--offwhite);
  border-left: 4px solid var(--blue);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 2rem 2.5rem;
  margin-top: 3rem;
}

/* --------------------------------------------------------------------------
   11. PHASE 4 SERVICES PAGE STYLES
   -------------------------------------------------------------------------- */
.service-block-wrapper {
  padding: 5rem 0;
  border-bottom: 1px solid var(--grey-100);
  position: relative;
}

.service-block-wrapper:last-of-type {
  border-bottom: none;
}

.service-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue);
  background-color: var(--offwhite);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.service-eyebrow svg {
  width: 18px;
  height: 18px;
  stroke: var(--navy);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin: 1.5rem 0 2rem 0;
}

.service-check-list li {
  position: relative;
  padding-left: 2.25rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--grey-600);
  line-height: 1.5;
}

.service-check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: var(--navy);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-quote-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--blue);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.service-quote-link svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
  stroke: var(--blue);
}

.service-quote-link:hover {
  color: var(--navy);
}

.service-quote-link:hover svg {
  stroke: var(--navy);
  transform: translateX(5px);
}

/* Why Choose Us Grid */
.why-choose-us-section {
  background-color: var(--offwhite);
  padding: 5rem 0;
  border-top: 1px solid var(--grey-100);
}

.skin-icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--skin-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--navy);
  transition: background-color var(--transition-fast);
}

.why-choose-card:hover .skin-icon-circle {
  background-color: var(--skin);
}

/* --------------------------------------------------------------------------
   12. PHASE 5 CATALOG PAGE STYLES
   -------------------------------------------------------------------------- */
.catalog-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-pill {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.6rem 1.35rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--grey-400);
  background-color: var(--white);
  color: var(--grey-600);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-pill:hover {
  border-color: var(--navy);
  color: var(--navy);
}

.filter-pill.active {
  background-color: var(--navy);
  border-color: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.catalog-card {
  background-color: var(--white);
  border: 1px solid var(--grey-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.catalog-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 124, 194, 0.2);
  transform: translateY(-4px);
}

.catalog-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: var(--offwhite);
  overflow: hidden;
}

.catalog-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.catalog-card:hover .catalog-img-wrapper img {
  transform: scale(1.04);
}

.catalog-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.catalog-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--blue);
  background-color: var(--skin-soft);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  align-self: flex-start;
}

.catalog-card-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.catalog-card-desc {
  font-size: 0.9rem;
  color: var(--grey-600);
  line-height: 1.5;
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   13. PHASE 6 CONTACT PAGE & MAP STYLES
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: start;
}

@media (max-width: 992px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.map-placeholder {
  width: 100%;
  height: 240px;
  background-color: var(--offwhite);
  border: 1px solid var(--grey-100);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--grey-600);
  gap: 10px;
  margin-top: 1.5rem;
}

.map-placeholder svg {
  width: 36px;
  height: 36px;
  stroke: var(--navy);
}

.form-status-msg {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 1rem;
  display: none;
}

.form-status-msg.error {
  display: block;
  background-color: #FEE2E2;
  color: #991B1B;
  border: 1px solid #FCA5A5;
}

.form-status-msg.info {
  display: block;
  background-color: var(--skin-soft);
  color: var(--navy);
  border: 1px solid var(--skin);
}

/* --------------------------------------------------------------------------
   14. PHASE 7 MICRO-INTERACTIONS & ACCESSIBILITY POLISH
   -------------------------------------------------------------------------- */
:focus-visible {
  outline: 2.5px solid var(--blue) !important;
  outline-offset: 3px !important;
}

.btn:focus-visible,
.filter-pill:focus-visible,
.nav-link:focus-visible,
.form-control:focus-visible {
  outline: 2.5px solid var(--blue) !important;
  outline-offset: 3px !important;
}

/* --------------------------------------------------------------------------
   15. SITE-WIDE POWER LINE PROGRESS INDICATOR
   -------------------------------------------------------------------------- */
.power-line-container {
  position: fixed;
  left: 2.2vw;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--grey-100);
  z-index: 90;
  pointer-events: none;
}

.power-line-fill {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--navy), var(--blue));
  transform-origin: top;
  transform: scaleY(0);
  will-change: transform;
}

@media (max-width: 960px) {
  .power-line-container {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   16. SERVICES PAGE INTERACTIVE SWITCHER & ICON HOVER ANIMATIONS
   -------------------------------------------------------------------------- */
.services-switcher-nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  border-bottom: 2px solid var(--grey-100);
  margin-bottom: 3.5rem;
  padding-bottom: 0.5rem;
  flex-wrap: wrap;
}

.service-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--grey-600);
  padding: 0.85rem 1.75rem;
  cursor: pointer;
  transition: color var(--transition-fast);
  position: relative;
  z-index: 2;
}

.service-tab-btn svg {
  width: 22px;
  height: 22px;
  stroke: var(--navy);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.3s ease;
}

.service-tab-btn:hover,
.service-tab-btn.active {
  color: var(--navy);
}

/* Tab Icon Idle Hover Animations */
.service-tab-btn[data-tab="electrical"]:hover svg {
  animation: boltFlicker 0.35s ease-in-out;
}

.service-tab-btn[data-tab="lighting"]:hover svg {
  animation: bulbGlow 0.35s ease-in-out;
}

.service-tab-btn[data-tab="transformers"]:hover svg {
  animation: coilsPulse 0.35s ease-in-out;
}

.service-tab-btn[data-tab="solar"]:hover svg {
  animation: sunRotate 0.38s ease-in-out;
}

@keyframes boltFlicker {
  0% {
    opacity: 1;
    transform: scale(1);
  }

  25% {
    opacity: 0.3;
    transform: scale(1.15) translateY(-2px);
  }

  50% {
    opacity: 1;
    transform: scale(0.95);
  }

  75% {
    opacity: 0.5;
    transform: scale(1.1);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes bulbGlow {
  0% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.4;
    filter: drop-shadow(0 0 8px var(--blue));
    transform: scale(1.18);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes coilsPulse {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.2);
    stroke: var(--blue);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes sunRotate {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(45deg);
  }
}

/* Sliding Tab Underline Indicator */
.tab-sliding-line {
  position: absolute;
  bottom: -2px;
  left: 0;
  height: 3px;
  background-color: var(--blue);
  border-radius: 2px;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), width 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 3;
}

.service-panel {
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-panel.active {
  display: block;
  opacity: 1;
}

/* Why Choose Us Hover Scale */
.why-choose-card {
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.why-choose-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.why-choose-card:hover .skin-icon-circle {
  transform: scale(1.05);
}

/* --------------------------------------------------------------------------
   17. CATALOG QUICK-VIEW MODAL & CARD ZOOM
   -------------------------------------------------------------------------- */
.quick-view-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(27, 29, 34, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.quick-view-modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.quick-view-modal-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  max-width: 840px;
  width: 100%;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  transform: scale(0.92);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.quick-view-modal-backdrop.active .quick-view-modal-card {
  transform: scale(1);
}

@media (max-width: 768px) {
  .quick-view-modal-card {
    grid-template-columns: 1fr;
    max-height: 90vh;
    overflow-y: auto;
  }
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--offwhite);
  border: none;
  color: var(--navy);
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background-color var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: var(--grey-100);
}

.modal-img-container {
  width: 100%;
  height: 100%;
  min-height: 280px;
  background-color: var(--offwhite);
}

.modal-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-content-body {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
}

.catalog-card:hover .catalog-tag {
  transform: translateY(-3px);
  transition: transform var(--transition-fast);
}

/* --------------------------------------------------------------------------
   18. CONTACT PAGE FLOATING LABELS & CLICKABLE SERVICE CHIPS
   -------------------------------------------------------------------------- */
.floating-group {
  position: relative;
  margin-bottom: 1.5rem;
}

.floating-input {
  width: 100%;
  padding: 1.1rem 1rem 0.5rem 1rem;
  border: 1.5px solid var(--grey-400);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  background-color: var(--white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3.5px rgba(0, 124, 194, 0.2);
}

.floating-label {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--grey-600);
  pointer-events: none;
  transition: all 0.2s ease;
}

textarea.floating-input~.floating-label {
  top: 1.2rem;
  transform: none;
}

.floating-input:focus~.floating-label,
.floating-input:not(:placeholder-shown)~.floating-label {
  top: 0.45rem;
  transform: none;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Service Category Chips Selection */
.service-chips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 640px) {
  .service-chips-grid {
    grid-template-columns: 1fr;
  }
}

/* Screen reader & honeypot utility */
.sr-only,
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  display: none !important;
}

.service-chip-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1.1rem;
  border-radius: 14px;
  border: 1.5px solid #E2E8F0;
  background-color: #FFFFFF;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: #1E293B;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.3s ease,
    background-color 0.3s ease,
    box-shadow 0.3s ease,
    color 0.3s ease;
  user-select: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.chip-icon-box {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.chip-icon-box svg {
  width: 18px;
  height: 18px;
  stroke: #FFFFFF;
  fill: none;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Category Specific Vibrant Color Themes */
.chip--electrical .chip-icon-box {
  background: linear-gradient(135deg, #0066CC 0%, #004999 100%);
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.35);
}

.chip--lighting .chip-icon-box {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35);
}

.chip--transformers .chip-icon-box {
  background: linear-gradient(135deg, #0284C7 0%, #0369A1 100%);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
}

.chip--solar .chip-icon-box {
  background: linear-gradient(135deg, #EA580C 0%, #C2410C 100%);
  box-shadow: 0 4px 12px rgba(234, 88, 12, 0.35);
}

.service-chip-card:hover {
  transform: translateY(-3px) scale(1.02);
  border-color: #0066CC;
  box-shadow: 0 8px 20px rgba(0, 102, 204, 0.15);
  color: #0066CC;
}

.service-chip-card:hover .chip-icon-box {
  transform: scale(1.15) rotate(-3deg);
}

.service-chip-card.active {
  border-color: #0066CC;
  border-width: 2px;
  background-color: #F0F7FF;
  color: #0066CC;
  box-shadow: 0 8px 24px -4px rgba(0, 102, 204, 0.28);
}

.service-chip-card.active .chip-icon-box {
  transform: scale(1.1);
}

/* Button Loading State */
.btn-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.8;
}

.btn-loading::after {
  content: '';
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top-color: var(--white);
  border-radius: 50%;
  animation: btnSpinner 0.6s linear infinite;
  display: inline-block;
  margin-left: 8px;
}

@keyframes btnSpinner {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* ==========================================================================
   WCAG 2.1 AA KEYBOARD FOCUS SYSTEM (:focus-visible)
   ========================================================================== */

/* Remove default browser focus rings on mouse click */
:focus:not(:focus-visible) {
  outline: none !important;
  box-shadow: none !important;
}

/* Global 3px+ high-contrast focus indicator for keyboard navigation */
:focus-visible {
  outline: 3px solid var(--blue) !important;
  outline-offset: 3px !important;
  box-shadow: 0 0 0 4px rgba(0, 124, 194, 0.3) !important;
  border-radius: var(--radius-sm);
  transition: outline-offset var(--transition-fast);
}

/* Navigation Links Focus Ring */
.nav-link:focus-visible,
.brand-link:focus-visible {
  outline: 3px solid var(--navy) !important;
  outline-offset: 4px !important;
}

/* Buttons & Interactive Link Focus Ring */
.btn:focus-visible,
.service-quote-link:focus-visible,
.modal-close-btn:focus-visible,
.mobile-toggle:focus-visible {
  outline: 3px solid var(--navy) !important;
  outline-offset: 3px !important;
  box-shadow: 0 0 0 5px rgba(26, 16, 80, 0.35) !important;
}

/* Interactive Chips, Tabs & Cards Focus Ring */
.service-chip-card:focus-visible,
.filter-pill:focus-visible,
.service-tab-btn:focus-visible,
.catalog-card-item:focus-visible {
  outline: 3px solid var(--blue) !important;
  outline-offset: 3px !important;
  box-shadow: 0 0 0 4px rgba(0, 124, 194, 0.4) !important;
}

/* Floating Form Inputs Focus Ring */
.floating-input:focus-visible {
  outline: 3px solid var(--blue) !important;
  outline-offset: 1px !important;
  border-color: var(--blue) !important;
}

/* Dark Section High-Contrast Focus Override */
.section-navy :focus-visible,
.site-footer :focus-visible {
  outline: 3px solid var(--skin) !important;
  outline-offset: 3px !important;
  box-shadow: 0 0 0 4px rgba(231, 195, 160, 0.4) !important;
}

/* ==========================================================================
   NATIVE INTERSECTION OBSERVER CSS ANIMATIONS
   ========================================================================== */

/* 1. Section Header Fade In Up */
.section-header {
  opacity: 0;
  transform: translateY(30px);
  will-change: opacity, transform;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.section-header.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 2. Value Cards & Why Choose Cards Staggered Reveal */
.value-card,
.why-choose-card {
  opacity: 0;
  transform: translateY(25px);
  will-change: opacity, transform;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: calc(var(--card-index, 0) * 0.12s);
}

.value-card.is-visible,
.why-choose-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 3. Jobsite Photo Slot Ken Burns Reveal Effect */
.image-slot-placeholder,
.jobsite-media,
.service-media {
  opacity: 0.85;
  transform: scale(1.06);
  will-change: opacity, transform;
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.image-slot-placeholder.is-visible,
.jobsite-media.is-visible,
.service-media.is-visible {
  opacity: 1;
  transform: scale(1);
}

/* Reduced Motion Override for Accessibility */
@media (prefers-reduced-motion: reduce) {

  .section-header,
  .value-card,
  .why-choose-card,
  .image-slot-placeholder,
  .jobsite-media,
  .service-media {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ==========================================================================
   MOBILE HERO SECTION RESPONSIVE SYSTEM (< 768px)
   ========================================================================== */

@media (max-width: 768px) {
  .hero-section {
    min-height: auto;
    padding: 7rem 0 4rem 0;
  }

  .brand-device {
    width: 320px;
    height: 380px;
    right: -80px;
    top: -20px;
    opacity: 0.18;
  }

  .hero-headline {
    font-size: clamp(2.2rem, 6vw, 3.2rem);
    line-height: 1.08;
  }

  .hero-subheading {
    font-size: 1rem;
    max-width: 100%;
  }

  .hero-ctas {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }

  .hero-ctas .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .brand-device {
    width: 240px;
    height: 280px;
    right: -60px;
    top: -20px;
    opacity: 0.1;
  }

  .connector-svg {
    display: none;
  }

  .mobile-nodes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    width: 100%;
    margin-top: 1.5rem;
  }

  .mobile-node-card {
    background-color: var(--white);
    border: 1px solid var(--grey-200);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    box-shadow: var(--shadow-sm);
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: 5rem 0 3rem 0;
  }

  .brand-device {
    display: none;
  }

  .hero-headline {
    font-size: clamp(2rem, 8vw, 2.6rem);
  }

  .mobile-nodes-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   REFACTORED COMPONENT CLASSES (REPLACING INLINE STYLES)
   ========================================================================== */

/* Section & Layout Modifiers */
.section-relative {
  position: relative;
  overflow: hidden;
}

.container-relative {
  position: relative;
  z-index: 1;
}

.grid-2-align-center {
  align-items: center;
  gap: 3.5rem;
}

.grid-2-align-start {
  align-items: start;
  gap: 3.5rem;
}

.body-lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--grey-600);
}

.mb-1-5 {
  margin-bottom: 1.5rem;
}

.mb-2-5 {
  margin-bottom: 2.5rem;
}

.mt-2 {
  margin-top: 2rem;
}

/* Card Variants */
.card-vision {
  margin-bottom: 2rem;
  border-left: 4px solid var(--blue);
}

.card-mission {
  border-left: 4px solid var(--navy);
}

.card-heading {
  color: var(--navy);
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
}

.vision-text {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--ink);
  font-weight: 500;
}

.card-form {
  padding: 2.5rem;
}

.card-alt {
  background-color: var(--offwhite);
}

.contact-info-column {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-header {
  margin-bottom: 1.75rem;
}

.form-label-heading {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--navy);
  display: block;
  margin-bottom: 0.75rem;
}

.floating-textarea {
  min-height: 120px;
}

.btn-full-width {
  width: 100%;
  margin-top: 1.25rem;
}

.card-title-sm {
  margin-bottom: 0.5rem;
}

.contact-card-text {
  color: var(--grey-600);
  line-height: 1.6;
}

.text-navy-bold {
  color: var(--navy);
  font-weight: 600;
}

.service-heading {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.modal-product-title {
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.modal-product-desc {
  color: var(--grey-600);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.modal-action-footer {
  margin-top: auto;
}

.btn-block {
  width: 100%;
}

.section-switcher-padding {
  background-color: var(--white);
  padding: 4rem 0;
}

.section-header-cta {
  max-width: 680px;
}

.tagline-skin {
  color: var(--skin);
}

.tagline-skin::before {
  background-color: var(--skin);
}

.commitment-title {
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

/* Skip to Main Content Link (Accessibility) */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--navy);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 9999;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1rem;
  outline: 3px solid var(--skin);
}

/* Breadcrumb Navigation System */
.breadcrumb-nav {
  margin-bottom: 1.25rem;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.88rem;
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  color: var(--grey-400);
}

.breadcrumb-list li:not(:last-child)::after {
  content: "›";
  margin: 0 0.5rem;
  color: var(--blue);
  font-weight: 700;
  font-size: 1rem;
}

.breadcrumb-list a {
  color: var(--blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb-list a:hover {
  color: var(--navy);
  text-decoration: underline;
}

.breadcrumb-list li[aria-current="page"] {
  color: var(--grey-600);
  font-weight: 600;
}

/* ==========================================================================
   DARK MODE SYSTEM & THEME TOGGLE BUTTON STYLING
   ========================================================================== */

/* Dark Mode Theme Tokens */
:root[data-theme="dark"] {
  --white: #0F1117;
  --offwhite: #171C26;
  --grey-50: #1C222E;
  --grey-100: #252D3D;
  --grey-200: #2F3A50;
  --grey-400: #8892A4;
  --grey-600: #B8C5D6;
  --grey-700: #D1DCEA;
  --ink: #EEF2F8;
  --navy: #EEF2F8;
  /* invert navy on dark for text */
  --blue: #3B9EFF;
  --blue-light: #1A2C44;
  --blue-hover: #2B8EEF;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.6);
}

/* Automatic OS Preference Handoff */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --white: #0F1117;
    --offwhite: #171C26;
    --grey-50: #1C222E;
    --grey-100: #252D3D;
    --grey-200: #2F3A50;
    --grey-400: #8892A4;
    --grey-600: #B8C5D6;
    --grey-700: #D1DCEA;
    --ink: #EEF2F8;
    --navy: #EEF2F8;
    --blue: #3B9EFF;
    --blue-light: #1A2C44;
    --blue-hover: #2B8EEF;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.6);
  }
}

/* Smooth Color Transitions */
body,
header,
section,
footer,
.card,
.service-chip-card,
.filter-pill,
.btn {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Dark Mode Asset Adjustments */
:root[data-theme="dark"] img {
  filter: brightness(0.85);
}

:root[data-theme="dark"] .brand-device-echo {
  opacity: 0.15;
}

:root[data-theme="dark"] .site-header {
  background-color: rgba(18, 20, 24, 0.92);
  border-bottom: 1px solid var(--grey-100);
}

/* Theme Switcher Header Button */
.theme-toggle {
  background: var(--grey-100);
  border: 1px solid var(--grey-400);
  color: var(--navy);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-left: 1rem;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.theme-toggle:hover {
  transform: scale(1.08);
  border-color: var(--blue);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

/* Icon visibility based on theme */
:root[data-theme="dark"] .theme-toggle .sun-icon {
  display: block;
}

:root[data-theme="dark"] .theme-toggle .moon-icon {
  display: none;
}

:root:not([data-theme="dark"]) .theme-toggle .sun-icon {
  display: none;
}

:root:not([data-theme="dark"]) .theme-toggle .moon-icon {
  display: block;
}


/* Footer Styling */
.site-footer .brand-title {
  color: var(--white);
}

.site-footer .brand-subtitle {
  color: var(--grey-400);
}

.footer-tagline {
  color: var(--grey-400);
  margin-top: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   HOME PAGE SERVICES SHOWCASE & CATALOG CAROUSEL STYLES
   -------------------------------------------------------------------------- */

/* Services Automatic Slide Carousel */
.services-carousel-wrapper {
  position: relative;
  overflow: hidden;
  padding: 0.5rem 0 2rem 0;
}

.services-carousel-track {
  display: flex;
  gap: 2rem;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.services-carousel-card {
  flex: 0 0 100%;
  min-width: 100%;
  background-color: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.services-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  padding: 2rem;
}

.services-card-img-box {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3;
}

.services-card-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.services-carousel-card:hover .services-card-img-box img {
  transform: scale(1.04);
}

/* --------------------------------------------------------------------------
   SPECIALIZED ENGINEERING DOMAINS GRID STYLES (PREMIUM FIXED)
   -------------------------------------------------------------------------- */
.core-domains-section {
  background-color: var(--grey-50);
}

.domain-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.domain-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.75rem 1.5rem;
  text-decoration: none;
  border: 1px solid var(--grey-200);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}

.domain-card-top {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
}

.domain-badge {
  background: rgba(26, 16, 80, 0.85);
  backdrop-filter: blur(10px);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
  transition: background 0.3s ease, color 0.3s ease;
}

.domain-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.7s cubic-bezier(0.25, 1, 0.5, 1);
  z-index: 1;
}

.domain-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(10, 5, 40, 0.3) 0%, rgba(26, 16, 80, 0.96) 72%);
  transition: background 0.4s ease;
  z-index: 2;
}

.domain-card-content {
  position: relative;
  z-index: 3;
  color: var(--white);
  margin-top: 1.5rem;
}

.domain-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--blue);
  border: 2px solid var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: transform 0.4s ease, background 0.4s ease;
  box-shadow: 0 4px 14px rgba(0, 124, 194, 0.4);
  flex-shrink: 0;
}

.domain-icon-box svg {
  width: 24px;
  height: 24px;
  stroke: var(--white);
}

.domain-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.35rem;
  display: block;
}

.domain-card-content h3 {
  font-size: 1.35rem;
  color: var(--white);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.domain-card-content p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.5;
  margin-bottom: 1.2rem;
}

.domain-card-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.3s ease;
}

.domain-card-link .arrow {
  transition: transform 0.3s ease;
}

/* Hover Animation Effects */
.domain-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 124, 194, 0.3);
  border-color: var(--blue);
}

.domain-card:hover .domain-card-bg {
  transform: scale(1.1);
}

.domain-card:hover .domain-card-overlay {
  background: linear-gradient(180deg, rgba(0, 124, 194, 0.35) 0%, rgba(26, 16, 80, 0.98) 75%);
}

.domain-card:hover .domain-badge {
  background: var(--blue);
  color: var(--white);
}

.domain-card:hover .domain-icon-box {
  transform: scale(1.12) rotate(8deg);
  background: var(--navy);
}

.domain-card:hover .domain-card-link .arrow {
  transform: translateX(6px);
}

@media (max-width: 992px) {
  .domain-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .domain-grid-4 {
    grid-template-columns: 1fr;
  }
}

.services-card-content p {
  color: var(--grey-600);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.home-service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  background-color: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}

.home-service-img-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3;
}

.home-service-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.home-service-img-wrapper:hover img {
  transform: scale(1.04);
}

.home-service-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(26, 16, 80, 0.85);
  backdrop-filter: blur(8px);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.home-service-info h3 {
  color: var(--navy);
  margin-bottom: 1rem;
  font-size: 1.85rem;
}

.home-service-info p {
  color: var(--grey-600);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.home-service-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem 0;
}

.home-service-bullets li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.6rem;
  font-weight: 500;
  color: var(--ink);
  font-size: 0.95rem;
}

.home-service-bullets li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 800;
}

/* Automatic Catalog Product Carousel */
.catalog-carousel-section {
  background-color: var(--grey-50);
}

.catalog-carousel-wrapper {
  position: relative;
  overflow: hidden;
  padding: 1rem 0 2.5rem 0;
}

.catalog-carousel-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.45s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.catalog-carousel-card {
  flex: 0 0 calc(33.333% - 1rem);
  min-width: 280px;
  background-color: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.catalog-carousel-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue);
}

.catalog-card-img-box {
  position: relative;
  height: 220px;
  overflow: hidden;
  background-color: var(--grey-100);
}

.catalog-card-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.catalog-carousel-card:hover .catalog-card-img-box img {
  transform: scale(1.06);
}

.catalog-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background-color: var(--blue);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
}

.catalog-card-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.catalog-category-tag {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}

.catalog-card-content h4 {
  font-size: 1.15rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.catalog-card-content p {
  font-size: 0.88rem;
  color: var(--grey-600);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.catalog-card-footer {
  margin-top: auto;
  border-top: 1px solid var(--grey-100);
  padding-top: 0.85rem;
}

.catalog-view-btn {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transition-fast);
}

.catalog-view-btn:hover {
  color: var(--navy);
  gap: 0.6rem;
}

/* Controls */
.catalog-carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.carousel-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--white);
  border: 1px solid var(--grey-200);
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.carousel-arrow svg {
  width: 20px;
  height: 20px;
}

.carousel-arrow:hover {
  background-color: var(--navy);
  color: var(--white);
  border-color: var(--navy);
  transform: scale(1.08);
}

.carousel-indicators {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--grey-300);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.carousel-dot.active {
  width: 28px;
  border-radius: 12px;
  background-color: var(--blue);
}

@media (max-width: 992px) {
  .home-service-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .catalog-carousel-card {
    flex: 0 0 calc(50% - 0.75rem);
  }
}

@media (max-width: 640px) {
  .catalog-carousel-card {
    flex: 0 0 100%;
  }

  .home-service-tab {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   ENTERPRISE POLISH — FINAL REFINEMENTS
   ========================================================================== */

/* ---- Utility Overrides for Enterprise Spacing ---- */
.mt-3 {
  margin-top: 3rem;
}

.text-center {
  text-align: center;
}

/* ---- Section Navy CTA: cleaner enterprise treatment ---- */
.section-navy .tagline {
  color: rgba(255, 255, 255, 0.6);
}

.section-navy .tagline::before {
  background-color: var(--blue);
}

/* ---- Service Switcher Nav refinement ---- */
.services-switcher-nav {
  border-bottom-color: var(--grey-100);
  margin-bottom: 4rem;
}

.service-tab-btn {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--grey-600);
  padding: 0.9rem 1.5rem;
}

/* ---- Skin icon circle → blue for enterprise brand ---- */
.skin-icon-circle {
  background-color: var(--blue-light);
  color: var(--blue);
}

.why-choose-card:hover .skin-icon-circle {
  background-color: var(--blue);
  color: var(--white);
}

/* ---- Value / Why Choose cards: remove warm skin tones ---- */
.value-card {
  border-left: 3px solid var(--blue);
  border-radius: var(--radius-md);
}

/* ---- Domain cards: tighter radii ---- */
.domain-card {
  border-radius: var(--radius-lg);
}

/* ---- Catalog Tag: replace warm skin background with neutral blue ---- */
.catalog-tag {
  background-color: var(--blue-light);
  color: var(--blue);
}

/* ---- Form status success state ---- */
.form-status-msg.success {
  display: block;
  background-color: #EBF5EB;
  color: #1A4D1A;
  border: 1px solid #A3D9A3;
}

/* ---- Mission list bullet → blue ---- */
.mission-list li::before {
  background-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-light);
}

/* ---- Commitment box → blue accent ---- */
.commitment-box {
  background-color: var(--grey-50);
  border-left: 3px solid var(--blue);
}

/* ---- Service check list circle → navy ---- */
.service-check-list li::before {
  background-color: var(--navy);
}

/* ---- Carousel dot colors ---- */
.carousel-dot {
  background-color: var(--grey-200);
}

/* ---- Footer brand: force white text on dark bg ---- */
.site-footer .brand-title {
  color: var(--white) !important;
}

.site-footer .brand-subtitle {
  color: rgba(255, 255, 255, 0.45) !important;
}

/* ---- Section header intro paragraph spacing (inside section) ---- */
.section-header>p {
  margin-top: 1rem;
  margin-bottom: 0;
}

/* ---- Domain badge accent color ---- */
.domain-badge {
  color: rgba(255, 255, 255, 0.9);
}

/* ---- Service eyebrow pill: blue-light background ---- */
.service-eyebrow {
  background-color: var(--blue-light);
  color: var(--blue);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

/* ---- Image placeholder: refined ---- */
.image-slot-placeholder {
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-lg);
  background-color: var(--grey-50);
}

/* ---- Filter Pill: enterprise clean ---- */
.filter-pill {
  border-color: var(--grey-200);
  font-size: 0.825rem;
}

.filter-pill.active {
  background-color: var(--navy);
  border-color: var(--navy);
}

/* ---- Responsive nav-actions hide CTA on small screens ---- */
@media (max-width: 900px) {
  .nav-actions .nav-cta {
    display: none;
  }
}

/* ---- Footer link color for non-anchor list items ---- */
.site-footer .footer-links li {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* ---- Theme toggle: updated border color ---- */
.theme-toggle {
  border-color: var(--grey-200);
}


/* ==========================================================================
   HERO V2 — CINEMATIC ENTERPRISE HERO
   ========================================================================== */

/* ── Container ────────────────────────────────────────────────────────────── */
.hero-v2 {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
}

/* ── Video Background Layer ───────────────────────────────────────────────── */
.hero-v2__video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-color: #0A1628;
  background-image: none !important;
}

.hero-v2__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  animation: hero-video-fade-in 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: opacity;
}

@keyframes hero-video-fade-in {
  to {
    opacity: 0.88;
  }
}

/* Dark navy overlay — crisp gradient for text legibility without obscuring video details */
.hero-v2__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      rgba(10, 22, 40, 0.75) 0%,
      rgba(10, 22, 40, 0.52) 55%,
      rgba(10, 22, 40, 0.35) 100%);
  z-index: 1;
}

/* Engineering grid pattern (subtle dotted/line grid) */
.hero-v2__grid {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image:
    linear-gradient(rgba(0, 102, 204, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 102, 204, 0.07) 1px, transparent 1px);
  background-size: 52px 52px;
  background-position: center center;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 30%, transparent 100%);
}

/* Soft blue ambient light focal point */
.hero-v2__ambient {
  position: absolute;
  inset: 0;
  z-index: 3;
  background:
    radial-gradient(ellipse 60% 50% at 20% 60%, rgba(0, 102, 204, 0.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 30%, rgba(0, 102, 204, 0.10) 0%, transparent 70%);
  pointer-events: none;
}

/* ── Content Layout ───────────────────────────────────────────────────────── */
.hero-v2__layout {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 440px;
  gap: 4rem;
  align-items: center;
  padding-top: 7rem;
  padding-bottom: 5rem;
  min-height: 100vh;
  box-sizing: border-box;
}

/* ── LEFT COLUMN ──────────────────────────────────────────────────────────── */
.hero-v2__left {
  max-width: 640px;
}

/* Eyebrow label */
.hero-v2__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 1.5rem;
  /* Initial hidden state — animated in by JS */
  opacity: 0;
  transform: translateY(20px);
}

.hero-v2__eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #4DB8FF;
  flex-shrink: 0;
  box-shadow: 0 0 10px #4DB8FF;
  animation: hero-radar-pulse 2s ease-in-out infinite;
}

@keyframes hero-radar-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(77, 184, 255, 0.8), 0 0 10px #4DB8FF;
  }

  70% {
    box-shadow: 0 0 0 12px rgba(77, 184, 255, 0), 0 0 18px #4DB8FF;
  }

  100% {
    box-shadow: 0 0 0 0 rgba(77, 184, 255, 0), 0 0 10px #4DB8FF;
  }
}

/* Main Headline */
.hero-v2__headline {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 6.2vw, 5.5rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.025em;
  color: var(--white);
  margin-bottom: 2rem;
  overflow: visible;
  /* Initial hidden state */
  opacity: 0;
  transform: translateY(24px);
}

.hero-v2__headline-line {
  display: block;
  padding-bottom: 0.1em;
  overflow: visible;
}

.hero-v2__headline-line--blue {
  color: transparent;
  background: linear-gradient(90deg, #0066CC 0%, #4DB8FF 35%, #FFFFFF 50%, #4DB8FF 65%, #0066CC 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: blue-text-shimmer 4s linear infinite;
  display: inline-block;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}

.hero-v2__headline:hover .hero-v2__headline-line--blue {
  filter: drop-shadow(0 0 18px rgba(77, 184, 255, 0.75));
  transform: translateY(-2px);
}

/* Interior Page Heros (About, Contact, Catalog, Services) Cursor Hover Color Effect */
.page-hero-content h1 span,
.page-hero-content h1 .font-accent,
.page-hero-content h1 .cursive-accent {
  transition: color 0.35s ease, text-shadow 0.35s ease, transform 0.35s ease, filter 0.35s ease;
  cursor: default;
}

.page-hero-content h1 span:hover,
.page-hero-content h1 .font-accent:hover,
.page-hero-content h1 .cursive-accent:hover {
  color: #0066CC !important;
  text-shadow: 0 0 20px rgba(77, 184, 255, 0.7);
  transform: translateY(-2px);
  filter: drop-shadow(0 0 12px rgba(0, 102, 204, 0.5));
}

@keyframes blue-text-shimmer {
  0% {
    background-position: 0% center;
  }

  100% {
    background-position: 200% center;
  }
}

.font-accent,
.cursive-accent {
  font-family: var(--font-accent) !important;
  font-size: 1.28em;
  font-weight: 400;
  font-style: normal;
  color: var(--blue) !important;
  line-height: 1;
  display: inline-block;
  vertical-align: middle;
  padding: 0 0.12em;
  letter-spacing: 0.01em;
  transform: translateY(-0.03em);
  overflow: visible;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease, text-shadow 0.3s ease;
}

.section-header {
  position: relative;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.section-header:hover {
  transform: translateY(-2px);
}

.section-header:hover .font-accent,
.section-header:hover .cursive-accent {
  transform: translateY(-5px) scale(1.08) rotate(-1.5deg);
  color: #0066CC !important;
  text-shadow: 0 0 16px rgba(0, 102, 204, 0.35);
}

.has-dark-hero .font-accent,
.hero-v2 .font-accent,
.section-navy .font-accent,
.has-dark-hero .cursive-accent,
.hero-v2 .cursive-accent,
.section-navy .cursive-accent {
  color: #4DB8FF !important;
}

.has-dark-hero .section-header:hover .font-accent,
.hero-v2 .section-header:hover .font-accent,
.section-navy .section-header:hover .font-accent {
  color: #70C7FF !important;
  text-shadow: 0 0 20px rgba(77, 184, 255, 0.6);
}

.hero-v2__headline-sub {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2.2vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--white);
  margin-top: 1rem;
  line-height: 1.35;
  overflow: visible;
}

.hero-v2__headline-sub .font-accent {
  animation: hero-script-glow 3s ease-in-out infinite alternate;
  display: inline-block;
}

@keyframes hero-script-glow {
  0% {
    transform: translateY(-0.03em) rotate(0deg);
    color: #4DB8FF !important;
    text-shadow: 0 0 8px rgba(77, 184, 255, 0.3);
  }

  100% {
    transform: translateY(-0.12em) rotate(-1.5deg);
    color: #85D4FF !important;
    text-shadow: 0 0 20px rgba(77, 184, 255, 0.8), 0 0 32px rgba(0, 102, 204, 0.5);
  }
}

/* Description */
.hero-v2__desc {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 1.2vw, 1.075rem);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.75);
  max-width: 540px;
  margin-bottom: 2.5rem;
  /* Initial hidden state */
  opacity: 0;
  transform: translateY(20px);
  padding-left: 1.1rem;
  border-left: 3px solid rgba(77, 184, 255, 0.3);
  transition: color 0.35s ease, border-left-color 0.35s ease, transform 0.35s ease;
}

.hero-v2__desc:hover {
  color: #FFFFFF;
  border-left-color: #4DB8FF;
  transform: translateX(4px);
}

/* CTA Buttons */
.hero-v2__ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
  /* Initial hidden state */
  opacity: 0;
  transform: translateY(20px);
}

.hero-v2__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.9rem 1.85rem;
  border-radius: 4px;
  border: 1.5px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background-color 0.22s ease,
    border-color 0.22s ease,
    color 0.22s ease,
    transform 0.22s ease,
    box-shadow 0.22s ease;
}

.hero-v2__btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  transition: transform 0.22s ease;
}

.hero-v2__btn:hover svg {
  transform: translateX(4px);
}

/* Primary CTA — solid blue */
.hero-v2__btn--primary {
  background-color: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

.hero-v2__btn--primary:hover {
  background-color: var(--blue-hover);
  border-color: var(--blue-hover);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 102, 204, 0.35);
}

/* Secondary CTA — transparent with white border */
.hero-v2__btn--secondary {
  background-color: transparent;
  color: rgba(255, 255, 255, 0.85);
  border-color: rgba(255, 255, 255, 0.3);
}

.hero-v2__btn--secondary:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.6);
  color: var(--white);
  transform: translateY(-2px);
}

/* ── Statistics Bar ───────────────────────────────────────────────────────── */
.hero-v2__stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  /* Initial hidden state */
  opacity: 0;
  transform: translateY(20px);
}

.hero-v2__stat {
  flex: 1;
  text-align: left;
  padding: 0 1.5rem 0 0;
}

.hero-v2__stat:first-child {
  padding-left: 0;
}

.hero-v2__stat-number {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 0.3rem;
}

.hero-v2__stat-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.45);
}

.hero-v2__stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.12);
  margin-right: 1.5rem;
  flex-shrink: 0;
}

/* ── RIGHT COLUMN — Glass Cards ───────────────────────────────────────────── */
.hero-v2__right {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
}

/* Glass card feature buttons — Refined Executive Tiles */
.hero-v2__card {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  padding: 1.15rem 1.4rem;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-left: 4px solid var(--blue);
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  cursor: pointer;
  opacity: 0;
  transform: translateX(40px);
  will-change: transform, box-shadow;
  transition:
    transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    background 0.35s ease,
    border-color 0.35s ease,
    border-left-color 0.35s ease,
    box-shadow 0.35s ease;
  text-decoration: none;
}

.hero-v2__card:hover {
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.28) 0%, rgba(10, 22, 40, 0.75) 100%);
  border-color: rgba(77, 184, 255, 0.45);
  border-left-color: #4db8ff;
  box-shadow:
    -4px 0 18px rgba(0, 102, 204, 0.5),
    0 16px 42px rgba(0, 0, 0, 0.4),
    0 0 24px rgba(0, 102, 204, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
  transform: translateX(-8px) scale(1.02);
}

/* Icon box area */
.hero-v2__card-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.35) 0%, rgba(0, 73, 153, 0.2) 100%);
  border: 1px solid rgba(77, 184, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4db8ff;
  box-shadow: 0 4px 14px rgba(0, 102, 204, 0.25);
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), background 0.35s ease, border-color 0.35s ease, color 0.35s ease;
}

.hero-v2__card:hover .hero-v2__card-icon {
  transform: scale(1.12) rotate(-2deg);
  background: linear-gradient(135deg, var(--blue) 0%, #004999 100%);
  border-color: #4db8ff;
  color: #ffffff;
  box-shadow: 0 6px 22px rgba(0, 102, 204, 0.55);
}

.hero-v2__card-icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
}

/* Card content body */
.hero-v2__card-body {
  flex: 1;
  min-width: 0;
}

.hero-v2__card-title {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.015em;
  line-height: 1.25;
  margin-bottom: 0.2rem;
  transition: color 0.3s ease;
}

.hero-v2__card:hover .hero-v2__card-title {
  color: #ffffff;
}

.hero-v2__card-text {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.4;
  margin-bottom: 0;
}

/* Interactive Right Arrow Badge */
.hero-v2__card-arrow {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 50%;
  background: rgba(0, 102, 204, 0.2);
  border: 1px solid rgba(77, 184, 255, 0.35);
  color: #4db8ff;
  font-size: 0.95rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), background 0.35s ease, color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.hero-v2__card:hover .hero-v2__card-arrow {
  transform: translate(3px, -3px) scale(1.15);
  background: var(--blue);
  border-color: #4db8ff;
  color: #ffffff;
  box-shadow: 0 0 16px rgba(0, 102, 204, 0.6);
}

/* ── Floating Keyframe Animations ─────────────────────────────────────────── */
/* Each card gets a slightly different animation duration/delay for organic feel */
.hero-v2__card--1.is-floating {
  animation: card-float-a 6s ease-in-out infinite;
}

.hero-v2__card--2.is-floating {
  animation: card-float-b 7s ease-in-out infinite 0.8s;
}

.hero-v2__card--3.is-floating {
  animation: card-float-a 8s ease-in-out infinite 1.6s;
}

.hero-v2__card--4.is-floating {
  animation: card-float-b 6.5s ease-in-out infinite 0.4s;
}

@keyframes card-float-a {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-8px);
  }
}

@keyframes card-float-b {

  0%,
  100% {
    transform: translateY(-4px);
  }

  50% {
    transform: translateY(6px);
  }
}

/* ── Scroll Indicator ─────────────────────────────────────────────────────── */
.hero-v2__scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: scroll-fade-in 0.8s ease 1.8s forwards;
}

@keyframes scroll-fade-in {
  to {
    opacity: 1;
  }
}

.hero-v2__scroll-mouse {
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 13px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 6px;
}

.hero-v2__scroll-wheel {
  width: 4px;
  height: 8px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 2px;
  animation: scroll-wheel 1.8s ease-in-out infinite;
}

@keyframes scroll-wheel {
  0% {
    opacity: 1;
    transform: translateY(0);
  }

  80%,
  100% {
    opacity: 0;
    transform: translateY(14px);
  }
}

.hero-v2__scroll-text {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.35);
}

/* ── Entrance Animations (class added by JS) ──────────────────────────────── */
/* When .is-visible is added, the element transitions from hidden → visible */
.hero-v2__eyebrow.is-visible,
.hero-v2__headline.is-visible,
.hero-v2__desc.is-visible,
.hero-v2__ctas.is-visible,
.hero-v2__stats.is-visible {
  opacity: 1;
  transform: translateY(0);
  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);
}

.hero-v2__card.is-visible {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ── Reduced Motion Override ──────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {

  .hero-v2__eyebrow,
  .hero-v2__headline,
  .hero-v2__desc,
  .hero-v2__ctas,
  .hero-v2__stats,
  .hero-v2__card {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .hero-v2__card.is-floating {
    animation: none !important;
  }

  .hero-v2__eyebrow-dot {
    animation: none;
  }

  .hero-v2__scroll-indicator {
    animation: none;
    opacity: 1;
  }

  .hero-v2__scroll-wheel {
    animation: none;
  }
}

/* ── Responsive Breakpoints ───────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .hero-v2__layout {
    grid-template-columns: 1fr 380px;
    gap: 3rem;
  }
}

@media (max-width: 900px) {
  .hero-v2__layout {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding-top: 9rem;
    padding-bottom: 7rem;
    min-height: auto;
  }

  .hero-v2__left {
    max-width: 100%;
  }

  .hero-v2__right {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.875rem;
  }

  .hero-v2__headline {
    font-size: clamp(2.5rem, 7vw, 3.75rem);
  }

  .hero-v2__stats {
    gap: 0;
  }

  .hero-v2__stat {
    padding: 0 1rem 0 0;
  }

  .hero-v2__stat-divider {
    margin-right: 1rem;
  }
}

@media (max-width: 640px) {
  .hero-v2__layout {
    padding-top: 8rem;
    padding-bottom: 6rem;
  }

  .hero-v2__headline {
    font-size: clamp(2.2rem, 9vw, 3rem);
    letter-spacing: -0.03em;
  }

  .hero-v2__right {
    grid-template-columns: 1fr;
  }

  .hero-v2__ctas {
    flex-direction: column;
    width: 100%;
  }

  .hero-v2__btn {
    width: 100%;
    justify-content: center;
  }

  .hero-v2__stats {
    flex-wrap: wrap;
    gap: 1.5rem;
  }

  .hero-v2__stat {
    flex: 0 0 calc(50% - 1rem);
    padding: 0;
  }

  .hero-v2__stat-divider {
    display: none;
  }

  .hero-v2__scroll-indicator {
    display: none;
  }
}

/* ── Dark mode stays the same (already on dark background) ───────────────── */
:root[data-theme="dark"] .hero-v2__overlay {
  background: linear-gradient(135deg,
      rgba(8, 16, 30, 0.88) 0%,
      rgba(8, 16, 30, 0.78) 55%,
      rgba(8, 16, 30, 0.62) 100%);
}

/* ==========================================================================
   ENTERPRISE SECTIONS BELOW HERO — DESIGN SYSTEM & LAYOUTS
   ========================================================================== */

/* ── Section Spacing & Transitions ───────────────────────────────────────── */
.section {
  padding: 7rem 0;
  position: relative;
}

.section-alt {
  background-color: var(--grey-50);
  border-top: 1px solid var(--grey-200);
  border-bottom: 1px solid var(--grey-200);
}

/* ── 1. CLIENT LOGOS & PARTNERS MARQUEE ───────────────────────────────────── */
.section-marquee {
  padding: 2.75rem 0;
  background-color: #FFFFFF;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.marquee-container {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.marquee-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #475569;
  white-space: nowrap;
  padding-right: 1.75rem;
  border-right: 2px solid #CBD5E1;
  flex-shrink: 0;
}

.marquee-track-wrapper {
  overflow: hidden;
  position: relative;
  width: 100%;
  padding: 14px 0;
  margin: -14px 0;
  mask-image: linear-gradient(90deg, transparent 0%, black 6%, black 94%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 6%, black 94%, transparent 100%);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  width: max-content;
  padding: 6px 0;
  animation: marquee-slide 30s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

@keyframes marquee-slide {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.marquee-item {
  display: flex;
  align-items: center;
  padding: 4px 0;
}

.marquee-badge {
  font-family: var(--font-heading);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #0F172A;
  padding: 0.65rem 1.4rem;
  border-radius: 50px;
  background: #F8FAFC;
  border: 1.5px solid #E2E8F0;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.35s ease,
    background 0.35s ease,
    box-shadow 0.35s ease,
    color 0.35s ease;
}

.marquee-badge__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.15);
}

.marquee-badge--siemens .marquee-badge__dot {
  background: #009999;
  box-shadow: 0 0 8px rgba(0, 153, 153, 0.5);
}

.marquee-badge--schneider .marquee-badge__dot {
  background: #3DCD58;
  box-shadow: 0 0 8px rgba(61, 205, 88, 0.5);
}

.marquee-badge--abb .marquee-badge__dot {
  background: #FF0000;
  box-shadow: 0 0 8px rgba(255, 0, 0, 0.5);
}

.marquee-badge--eaton .marquee-badge__dot {
  background: #005EA6;
  box-shadow: 0 0 8px rgba(0, 94, 166, 0.5);
}

.marquee-badge--longi .marquee-badge__dot {
  background: #E60012;
  box-shadow: 0 0 8px rgba(230, 0, 18, 0.5);
}

.marquee-badge--sungrow .marquee-badge__dot {
  background: #FF6600;
  box-shadow: 0 0 8px rgba(255, 102, 0, 0.5);
}

.marquee-badge--philips .marquee-badge__dot {
  background: #003399;
  box-shadow: 0 0 8px rgba(0, 51, 153, 0.5);
}

.marquee-badge--chint .marquee-badge__dot {
  background: #0066CC;
  box-shadow: 0 0 8px rgba(0, 102, 204, 0.5);
}

.marquee-badge--mitsubishi .marquee-badge__dot {
  background: #E60012;
  box-shadow: 0 0 8px rgba(230, 0, 18, 0.5);
}

.marquee-item:hover .marquee-badge {
  transform: scale(1.05);
  background: #FFFFFF;
  border-color: #0066CC;
  color: #0066CC;
  box-shadow: 0 8px 24px -4px rgba(0, 102, 204, 0.22);
}

/* ── 2. SERVICES V2 (LARGE INTERACTIVE CARDS) ─────────────────────────────── */
.services-v2-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.25rem;
  margin-top: 3.5rem;
}

.service-v2-card {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    box-shadow 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    border-color 0.35s ease;
}

.service-v2-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue) 0%, #4db8ff 100%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.service-v2-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 102, 204, 0.3);
  box-shadow: 0 20px 40px rgba(10, 22, 40, 0.08), 0 0 0 1px rgba(0, 102, 204, 0.15);
}

.service-v2-card:hover::before {
  opacity: 1;
}

.service-v2-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
}

.service-v2-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background-color: var(--blue-light);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease, color 0.3s ease;
}

.service-v2-icon svg {
  width: 26px;
  height: 26px;
}

.service-v2-card:hover .service-v2-icon {
  background-color: var(--blue);
  color: var(--white);
}

.service-v2-badge {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--blue);
  background-color: rgba(0, 102, 204, 0.08);
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  border: 1px solid rgba(0, 102, 204, 0.15);
}

.service-v2-number {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--grey-600);
  margin-bottom: 0.5rem;
  display: block;
}

.service-v2-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.85rem;
  line-height: 1.3;
}

.service-v2-card p {
  font-size: 0.925rem;
  line-height: 1.7;
  color: var(--grey-700);
  margin-bottom: 1.5rem;
}

.service-v2-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.service-v2-checklist li {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-v2-checklist .check-icon {
  color: var(--blue);
  font-weight: 800;
  font-size: 0.9rem;
}

.service-v2-card__footer {
  border-top: 1px solid var(--grey-100);
  padding-top: 1.25rem;
}

.service-v2-link {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.25s ease, color 0.25s ease;
}

.service-v2-link:hover {
  gap: 12px;
  color: var(--navy);
}

/* ── 3. FEATURED PROJECTS (EDGE-TO-EDGE SHOWCASE) ───────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}

.project-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--grey-200);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(10, 22, 40, 0.1);
}

.project-card__image-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.project-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.project-card:hover .project-card__img {
  transform: scale(1.08);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10, 22, 40, 0.85) 100%);
}

.project-card__category {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--navy);
  color: var(--white);
  padding: 0.35rem 0.85rem;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.project-card__content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 0.75rem;
}

.project-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.35;
  margin-bottom: 0.75rem;
}

.project-card__desc {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--grey-700);
  margin-bottom: 1.5rem;
}

.project-card__stats-row {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--grey-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-stat-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy);
}

.project-stat-item span {
  font-size: 0.7rem;
  color: var(--grey-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── 4. WHY CHOOSE US V2 (GLASS CARDS) ───────────────────────────────────── */
.why-v2-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  margin-top: 3.5rem;
}

.why-v2-card {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.why-v2-card:hover {
  transform: translateY(-6px);
  border-color: var(--blue);
  box-shadow: 0 16px 32px rgba(0, 102, 204, 0.1);
}

.why-v2-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.why-v2-check {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--blue-light);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.why-v2-card:hover .why-v2-check {
  background: var(--blue);
  color: var(--white);
}

.why-v2-icon {
  color: var(--navy);
}

.why-v2-icon svg {
  width: 24px;
  height: 24px;
}

.why-v2-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.75rem;
}

.why-v2-card p {
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--grey-700);
  margin-bottom: 0;
}

/* ── 5. ABOUT V2 & ANIMATED TIMELINE ─────────────────────────────────────── */
.about-v2-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 4rem;
  align-items: center;
}

.about-v2-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(10, 22, 40, 0.12);
}

.about-v2-img {
  width: 100%;
  height: 100%;
  max-height: 540px;
  object-fit: cover;
  display: block;
}

.about-v2-badge {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  background: var(--navy);
  color: var(--white);
  padding: 1.25rem 1.75rem;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--blue);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.about-v2-badge-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--blue);
}

.about-v2-badge-txt {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.4;
  max-width: 140px;
}

.about-v2-right .tagline {
  margin-bottom: 0.75rem;
}

.about-v2-right h2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.about-v2-lead {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--grey-700);
  margin-bottom: 2.25rem;
}

/* Timeline */
.timeline-v2 {
  position: relative;
  padding-left: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.timeline-v2::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--grey-200);
}

.timeline-v2-item {
  position: relative;
}

.timeline-v2-marker {
  position: absolute;
  left: -2rem;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.15);
  transition: transform 0.25s ease, background 0.25s ease;
}

.timeline-v2-item:hover .timeline-v2-marker {
  transform: scale(1.3);
  background: var(--blue);
}

.timeline-v2-year {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: 0.1em;
  display: inline-block;
  margin-bottom: 0.2rem;
}

.timeline-v2-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.35rem;
}

.timeline-v2-content p {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--grey-700);
  margin-bottom: 0;
}

/* ── 6. PROCESS V2 5-STEP HORIZONTAL TIMELINE ─────────────────────────────── */
.process-v2-wrapper {
  position: relative;
  margin-top: 4rem;
}

.process-v2-line-bg {
  position: absolute;
  top: 26px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: var(--grey-200);
  z-index: 0;
}

.process-v2-line-pulse {
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  animation: process-pulse-slide 4s ease-in-out infinite;
}

@keyframes process-pulse-slide {
  0% {
    margin-left: 0%;
    opacity: 0;
  }

  50% {
    opacity: 1;
  }

  100% {
    margin-left: 60%;
    opacity: 0;
  }
}

.process-v2-steps {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.process-v2-step {
  text-align: center;
}

.process-v2-node {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--blue);
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  box-shadow: 0 0 0 6px var(--grey-50), 0 8px 16px rgba(0, 102, 204, 0.15);
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.process-v2-step:hover .process-v2-node {
  transform: scale(1.15);
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 0 0 6px rgba(0, 102, 204, 0.15), 0 12px 24px rgba(0, 102, 204, 0.3);
}

.process-v2-step h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.6rem;
}

.process-v2-step p {
  font-size: 0.825rem;
  line-height: 1.6;
  color: var(--grey-700);
  margin-bottom: 0;
}

/* ── 7. TESTIMONIALS V2 ─────────────────────────────────────────────────── */
.testimonial-v2-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}

.testimonial-v2-card {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 4px 16px rgba(10, 22, 40, 0.03);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-v2-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 32px rgba(10, 22, 40, 0.08);
}

.testimonial-v2-stars {
  color: #F59E0B;
  letter-spacing: 2px;
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.testimonial-v2-quote {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--grey-800);
  font-style: italic;
  margin-bottom: 2rem;
}

.testimonial-v2-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--grey-100);
}

.testimonial-v2-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testimonial-v2-info strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ink);
}

.testimonial-v2-info span {
  font-size: 0.78rem;
  color: var(--grey-600);
}

/* ── 8. CTA SECTION V2 ───────────────────────────────────────────────────── */
.cta-v2-section {
  padding: 6rem 0;
  background-color: var(--navy);

}

.cta-v2-box {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.cta-v2-box h2 {
  color: var(--white);
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.cta-v2-box p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

.cta-v2-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* ── 9. PREMIUM DARK FOOTER V2 ───────────────────────────────────────────── */
.site-footer-v2 {
  background-color: #060D17;
  border-top: 3px solid var(--blue);
  padding-top: 5.5rem;
  padding-bottom: 2.5rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-v2-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 3.5rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-v2-brand .brand-link {
  margin-bottom: 1.25rem;
}

.footer-v2-desc {
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 1.5rem;
}

.footer-v2-compliance {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.compliance-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--blue);
  background: rgba(0, 102, 204, 0.12);
  padding: 0.25rem 0.65rem;
  border-radius: 3px;
  border: 1px solid rgba(0, 102, 204, 0.2);
}

.footer-v2-heading {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.footer-v2-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-v2-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 0.25s ease, padding-left 0.25s ease;
}

.footer-v2-links a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer-v2-info {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.footer-v2-info li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.85rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.65);
}

.footer-v2-info svg {
  width: 18px;
  height: 18px;
  color: var(--blue);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-v2-info a {
  color: var(--white);
  text-decoration: none;
  transition: color 0.25s ease;
}

.footer-v2-info a:hover {
  color: var(--blue);
}

.footer-v2-bottom {
  padding-top: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-v2-legal {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ── Responsive Overrides for Enterprise Sections ────────────────────────── */
@media (max-width: 1024px) {

  .services-v2-grid,
  .about-v2-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .projects-grid,
  .why-v2-grid,
  .testimonial-v2-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-v2-line-bg {
    display: none;
  }

  .process-v2-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }

  .footer-v2-top {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 640px) {

  .projects-grid,
  .why-v2-grid,
  .testimonial-v2-grid,
  .process-v2-steps,
  .footer-v2-top {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .footer-v2-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   PREMIUM ENTERPRISE MOTION DESIGN SYSTEM (60 FPS, Cubic-Bezier Easing)
   ========================================================================== */

/* ── Motion Custom Properties ─────────────────────────────────────────────── */
:root {
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.25, 1, 0.5, 1);
  --duration-reveal: 750ms;
}

/* ── 1. FADE-UP + BLUR-TO-SHARP + SCALE 0.98 → 1 ─────────────────────────── */
.service-v2-card,
.project-card,
.why-v2-card,
.process-v2-step,
.testimonial-v2-card,
.timeline-v2-item,
.section-header,
.reveal-on-scroll,
.catalog-carousel-card {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(28px) scale(0.98);
  will-change: opacity, filter, transform;
  transition: opacity var(--duration-reveal) var(--ease-expo),
    filter var(--duration-reveal) var(--ease-expo),
    transform var(--duration-reveal) var(--ease-expo);
}

.service-v2-card.is-visible,
.project-card.is-visible,
.why-v2-card.is-visible,
.process-v2-step.is-visible,
.testimonial-v2-card.is-visible,
.timeline-v2-item.is-visible,
.section-header.is-visible,
.reveal-on-scroll.is-visible,
.catalog-carousel-card.is-visible {
  opacity: 1;
  filter: blur(0px);
  transform: translateY(0) scale(1);
}

/* ── 2. CLIP-PATH IMAGE REVEAL ANIMATIONS ────────────────────────────────── */
.reveal-image {
  position: relative;
  overflow: hidden;
}

.reveal-image img {
  clip-path: inset(0 100% 0 0);
  transform: scale(1.12);
  filter: blur(6px);
  transition: clip-path 900ms var(--ease-expo),
    transform 1100ms var(--ease-expo),
    filter 900ms var(--ease-expo);
  will-change: clip-path, transform, filter;
}

.reveal-image.is-visible img {
  clip-path: inset(0 0 0 0);
  transform: scale(1);
  filter: blur(0px);
}

/* ── 3. BUTTON RIPPLE CLICK EFFECT ────────────────────────────────────────── */
.btn,
.hero-v2__btn,
.nav-cta,
.carousel-arrow,
.filter-pill,
.service-v2-card {
  position: relative;
  overflow: hidden;
}

.btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: scale(0);
  animation: ripple-animation 650ms var(--ease-expo) forwards;
  pointer-events: none;
}

@keyframes ripple-animation {
  to {
    transform: scale(3.5);
    opacity: 0;
  }
}

/* ── 4. ANIMATED UNDERLINE EFFECTS ───────────────────────────────────────── */
.service-v2-link,
.domain-card-link,
.catalog-view-btn,
.footer-v2-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.service-v2-link::after,
.domain-card-link::after,
.catalog-view-btn::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: currentColor;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.35s var(--ease-expo);
}

.service-v2-link:hover::after,
.domain-card-link:hover::after,
.catalog-view-btn:hover::after {
  transform: scaleX(1);
}

/* ── 5. FLOATING CARDS KEYFRAME ANIMATIONS ───────────────────────────────── */
.float-gentle {
  animation: float-gentle-anim 6s ease-in-out infinite;
}

@keyframes float-gentle-anim {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-7px);
  }
}

/* ── 6. HOVER ELEVATION SYSTEM ───────────────────────────────────────────── */
.service-v2-card,
.project-card,
.why-v2-card,
.testimonial-v2-card {
  transition: transform 0.35s var(--ease-expo),
    box-shadow 0.35s var(--ease-expo),
    border-color 0.35s var(--ease-expo);
}

.service-v2-card:hover,
.why-v2-card:hover,
.testimonial-v2-card:hover {
  transform: translateY(-8px) scale(1.005);
  box-shadow: 0 20px 40px rgba(10, 22, 40, 0.1),
    0 2px 8px rgba(0, 102, 204, 0.08);
}

/* ── 7. WCAG REDUCED MOTION OVERRIDE ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {

  .service-v2-card,
  .project-card,
  .why-v2-card,
  .process-v2-step,
  .testimonial-v2-card,
  .timeline-v2-item,
  .section-header,
  .reveal-on-scroll,
  .catalog-carousel-card,
  .reveal-image img {
    opacity: 1 !important;
    filter: none !important;
    transform: none !important;
    clip-path: none !important;
    transition: none !important;
  }

  .float-gentle {
    animation: none !important;
  }
}

/* ==========================================================================
   FINAL PREMIUM POLISH — ACCESSIBILITY, DIVIDERS & CTA VISIBILITY
   ========================================================================== */

/* ── Keyboard Accessibility Focus States (WCAG 2.1 AA) ──────────────────── */
:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

.btn:focus-visible,
.hero-v2__btn:focus-visible,
.nav-cta:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 3px;
  box-shadow: 0 0 0 4px var(--blue);
}

/* ── Section Dividers with Accent Mark ───────────────────────────────────── */
.section-divider {
  position: relative;
  width: 100%;
  height: 1px;
  background-color: var(--grey-200);
  margin: 0;
  border: none;
}

.section-divider::after {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--blue);
  border-radius: 2px;
}

/* ── High-Contrast CTA Visibility Polish ─────────────────────────────────── */
.btn-primary,
.nav-cta,
.hero-v2__btn--primary {
  box-shadow: 0 6px 20px rgba(0, 102, 204, 0.25);
  font-weight: 700;
}

.btn-primary:hover,
.nav-cta:hover,
.hero-v2__btn--primary:hover {
  box-shadow: 0 10px 28px rgba(0, 102, 204, 0.4);
}

/* ── Touch Target Ergonomics for Mobile ──────────────────────────────────── */
@media (max-width: 768px) {

  .btn,
  .nav-link,
  .nav-cta,
  .filter-pill,
  .carousel-arrow {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .nav-menu {
    padding: 1.5rem;
  }
}