/* ==========================================================================
   PEARLCON RAIL SERVICES LTD — PREMIUM DESIGN SYSTEM & ANIMATED STYLESHEET
   Domain: pearlconrail.co.uk
   Design Aesthetic: Premium Industrial Engineering, Ultra-Modern B2B Rail Tech
   Typography: Plus Jakarta Sans + Inter + Barlow Condensed
   ========================================================================== */

/* 1. CSS Custom Properties */
:root {
  /* Colour Palette */
  --color-navy:        #0D1F3C;    /* Deep railway navy — authority */
  --color-navy-deep:   #081427;    /* Ultra deep navy for high-contrast backdrops */
  --color-navy-mid:    #162A4A;    /* Card fills, section accents */
  --color-navy-light:  #1E3A5F;    /* Hover states, borders */
  --color-lime:        #8DC63F;    /* Pearlcon brand accent — lime green */
  --color-lime-bright: #9EE046;    /* Glowing vibrant lime */
  --color-lime-dark:   #6FAD2A;    /* Hover accent */
  --color-lime-soft:   rgba(141, 198, 63, 0.12); /* Subtle glow fill */
  --color-amber:       #E67E22;    /* Warm accent matching reference */
  --color-white:       #FFFFFF;
  --color-off-white:   #F8FAFC;    /* Ultra-clean modern background */
  --color-text-dark:   #0F172A;    /* Slate-900 high contrast */
  --color-text-mid:    #475569;    /* Slate-600 readable secondary */
  --color-text-light:  #CBD5E1;    /* Slate-300 on dark */
  --color-border:      #E2E8F0;    /* Crisp light border */
  --color-border-dark: #203A60;    /* Deep borders */
  --color-glow:        rgba(141, 198, 63, 0.28);

  /* Typography Stacks */
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-rail:    'Barlow Condensed', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Font Scale */
  --text-xs:    0.75rem;   /* 12px */
  --text-sm:    0.875rem;  /* 14px */
  --text-base:  1rem;      /* 16px */
  --text-lg:    1.125rem;  /* 18px */
  --text-xl:    1.25rem;   /* 20px */
  --text-2xl:   1.5rem;    /* 24px */
  --text-3xl:   2rem;      /* 32px */
  --text-4xl:   2.625rem;  /* 42px */
  --text-5xl:   3.5rem;    /* 56px */
  --text-hero:  4.5rem;    /* 72px */

  /* Layout, Radii & Transitions */
  --radius-sharp: 0px;
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --container-max: 1200px;
  --header-height: 80px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 2. CSS Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text-dark);
  background-color: var(--color-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

main {
  flex: 1 0 auto;
}

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

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

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--color-lime);
  color: var(--color-navy);
  padding: 12px 22px;
  font-weight: 700;
  font-size: var(--text-sm);
  z-index: 99999;
  transition: top var(--transition-fast);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}
.skip-link:focus {
  top: 20px;
}

/* 3. Typography Hierarchy (Plus Jakarta Sans Display) */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.03em;
  font-weight: 800;
  color: var(--color-navy);
}

h1 { font-size: clamp(2.5rem, 5vw, var(--text-hero)); }
h2 { font-size: clamp(2rem, 3.5vw, var(--text-4xl)); }
h3 { font-size: var(--text-2xl); font-weight: 700; }
h4 { font-size: var(--text-xl); font-weight: 700; }

p {
  margin-bottom: 1.25rem;
}
p:last-child {
  margin-bottom: 0;
}

.text-lime { color: var(--color-lime); }
.text-lime-bright { color: var(--color-lime-bright); }
.text-amber { color: var(--color-amber); }
.text-navy { color: var(--color-navy); }
.text-light { color: var(--color-text-light); }
.text-mid { color: var(--color-text-mid); }
.text-white { color: var(--color-white); }

/* Accent Highlight from reference */
.text-highlight {
  color: var(--color-lime);
  font-weight: 800;
  position: relative;
  display: inline;
}

.text-highlight-amber {
  color: var(--color-amber);
  font-weight: 800;
}

/* Eyebrows matching the reference style: "— WHO WE ARE" */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-lime);
  margin-bottom: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: '—';
  font-weight: 700;
  color: inherit;
}

.eyebrow--amber {
  color: var(--color-amber);
}

.eyebrow--navy {
  color: var(--color-navy);
}

/* 4. Layout Container & Sections */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 28px;
  padding-right: 28px;
}

.section {
  padding: 96px 0;
  position: relative;
}

.section--sm {
  padding: 56px 0;
}

.section--navy {
  background-color: var(--color-navy);
  color: var(--color-text-light);
}

.section--navy h1, .section--navy h2, .section--navy h3 {
  color: var(--color-white);
}

.section--light {
  background-color: var(--color-off-white);
  color: var(--color-text-dark);
}

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

/* Subtle separator lines */
.divider-lime {
  height: 1px;
  background-color: var(--color-lime);
  border: none;
  width: 100%;
  margin: 0;
}

.divider-subtle {
  height: 1px;
  background-color: var(--color-border);
  border: none;
  width: 100%;
  margin: 40px 0;
}

/* Grids */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* 5. Navigation Bar — Clean White Aesthetic with Subtle Shadow */
.nav {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: var(--header-height);
  background-color: #FFFFFF;
  border-bottom: 1px solid #E2E8F0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  z-index: 1000;
  transition: all var(--transition-base);
}

.nav.is-scrolled {
  height: 70px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  border-bottom-color: var(--color-lime);
}

.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__brand {
  display: flex;
  align-items: center;
  transition: transform var(--transition-fast);
}
.nav__brand:hover {
  transform: translateY(-1px);
}

.nav__logo-svg {
  height: 52px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}

.nav__link {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #0F172A;
  padding: 8px 0;
  position: relative;
  letter-spacing: 0.01em;
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background-color: var(--color-lime);
  transition: width var(--transition-base);
}

.nav__link:hover {
  color: var(--color-lime-dark);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  width: 100%;
}

.nav__link.is-active {
  color: #0F172A;
  font-weight: 800;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav__mobile-toggle {
  display: none;
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  color: #0F172A;
  padding: 8px 12px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.nav__mobile-toggle:hover {
  border-color: var(--color-lime);
  color: var(--color-lime-dark);
}

/* 6. Buttons & Interactive States */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
  letter-spacing: 0.02em;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

/* Button Subtle Light Sweep */
.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s ease;
}
.btn:hover::before {
  left: 150%;
}

.btn--primary {
  background-color: var(--color-lime);
  color: var(--color-navy);
  border-color: var(--color-lime);
  box-shadow: 0 4px 14px rgba(141, 198, 63, 0.35);
}
.btn--primary:hover {
  background-color: var(--color-lime-bright);
  border-color: var(--color-lime-bright);
  color: var(--color-navy);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(141, 198, 63, 0.45);
}
.btn--primary:active {
  transform: translateY(1px);
}

.btn--outline {
  background-color: transparent;
  border: 1.5px solid var(--color-lime);
  color: var(--color-lime);
}
.btn--outline:hover {
  background-color: var(--color-lime);
  color: var(--color-navy);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(141, 198, 63, 0.25);
}

.btn--dark {
  background-color: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
  box-shadow: 0 4px 14px rgba(13, 31, 60, 0.25);
}
.btn--dark:hover {
  background-color: var(--color-navy-deep);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(13, 31, 60, 0.35);
}

.btn--lg {
  padding: 16px 36px;
  font-size: var(--text-base);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

/* 7. Heroes */
.hero {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  background-color: var(--color-navy);
  background-image: 
    radial-gradient(circle at 85% 20%, rgba(141, 198, 63, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 15% 80%, rgba(30, 58, 95, 0.3) 0%, transparent 45%),
    repeating-linear-gradient(45deg, rgba(22, 42, 74, 0.4) 0, rgba(22, 42, 74, 0.4) 1px, transparent 0, transparent 28px),
    linear-gradient(180deg, #0D1F3C 0%, #071324 100%);
  position: relative;
  overflow: hidden;
  padding: 72px 0 48px 0;
}

/* Dynamic Ambient Glow Circle */
.hero::after {
  content: '';
  position: absolute;
  top: 30%;
  right: -5%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(141, 198, 63, 0.15) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
  animation: pulseGlow 8s infinite alternate ease-in-out;
}

@keyframes pulseGlow {
  0% { transform: scale(0.9); opacity: 0.6; }
  100% { transform: scale(1.15); opacity: 1; }
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 6vw, var(--text-hero));
  color: var(--color-white);
  line-height: 1.05;
  margin-bottom: 24px;
  font-weight: 800;
  letter-spacing: -0.035em;
}

.hero__sub {
  font-family: var(--font-body);
  font-size: var(--text-xl);
  color: var(--color-text-light);
  max-width: 640px;
  line-height: 1.6;
  margin-bottom: 36px;
  font-weight: 400;
}

/* Hero Stats Strip */
.hero-stats {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.hero-stat-item {
  position: relative;
  padding-left: 20px;
  border-left: 3px solid var(--color-lime);
  transition: transform var(--transition-fast);
}
.hero-stat-item:hover {
  transform: translateX(4px);
}

.hero-stat-item__value {
  font-family: var(--font-rail);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.hero-stat-item__label {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  margin-top: 4px;
  font-weight: 500;
}

/* Inner Page Hero */
.hero--inner {
  min-height: 300px;
  display: flex;
  align-items: center;
  background-color: var(--color-navy);
  background-image: 
    radial-gradient(circle at 90% 10%, rgba(141, 198, 63, 0.1) 0%, transparent 50%),
    repeating-linear-gradient(45deg, rgba(22, 42, 74, 0.35) 0, rgba(22, 42, 74, 0.35) 1px, transparent 0, transparent 24px);
  border-bottom: 1px solid var(--color-lime);
  padding: 56px 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-xs);
  color: var(--color-lime);
  margin-bottom: 14px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.breadcrumb a {
  color: var(--color-text-light);
}
.breadcrumb a:hover {
  color: var(--color-white);
}

.hero--inner h1 {
  font-size: clamp(2.25rem, 4vw, var(--text-5xl));
  color: var(--color-white);
  margin-bottom: 12px;
}

.hero--inner p {
  font-size: var(--text-lg);
  color: var(--color-text-light);
  max-width: 660px;
}

/* 8. At a Glance Bar */
.at-a-glance {
  background-color: var(--color-lime);
  border-top: 1px solid var(--color-lime-bright);
  border-bottom: 1px solid var(--color-lime-dark);
}

.at-a-glance__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.at-a-glance__item {
  padding: 24px 20px;
  border-right: 1px solid rgba(13, 31, 60, 0.2);
  color: var(--color-navy);
  transition: background-color var(--transition-fast);
}
.at-a-glance__item:hover {
  background-color: rgba(255, 255, 255, 0.15);
}
.at-a-glance__item:last-child {
  border-right: none;
}

.at-a-glance__label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 4px;
}

.at-a-glance__value {
  font-family: var(--font-rail);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.05;
  color: var(--color-navy);
}

/* 9. PREMIUM "WHO WE ARE" ORBITAL CARD & SECTION (Matching Reference) */
.who-we-are-card {
  background: radial-gradient(circle at 50% 30%, #152A4A 0%, #0D1F3C 100%);
  border: 1px solid rgba(141, 198, 63, 0.3);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 45px -10px rgba(13, 31, 60, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.05);
  transition: all var(--transition-base);
}

.who-we-are-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-lime);
  box-shadow: 0 24px 50px -10px rgba(141, 198, 63, 0.2), 0 0 0 1px var(--color-lime);
}

/* Orbital Network Graphic SVG inside Card */
.orbital-graphic {
  width: 100%;
  height: auto;
  max-width: 440px;
  margin: 0 auto 20px auto;
  display: block;
}

/* Radar node pulse animation */
.orbital-node-pulse {
  animation: radarPing 2.5s cubic-bezier(0, 0, 0.2, 1) infinite;
  transform-origin: center;
}

@keyframes radarPing {
  0% { r: 5; opacity: 1; }
  75%, 100% { r: 18; opacity: 0; }
}

.orbital-ring {
  stroke-dasharray: 4 4;
  animation: rotateSlow 40s linear infinite;
  transform-origin: 220px 140px;
}

@keyframes rotateSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* "Est. 2009" badge */
.badge-est {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(13, 31, 60, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.08em;
  backdrop-filter: blur(8px);
}
.badge-est::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--color-lime);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-lime);
}

/* Header & Footer of Who We Are Card */
.who-we-are-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.who-we-are-card__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-lime);
  display: inline-block;
  box-shadow: 0 0 8px var(--color-lime);
  animation: pulseBeacon 2s ease-in-out infinite;
}

@keyframes pulseBeacon {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.who-we-are-card__footer {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.metric-pill {
  background: rgba(13, 31, 60, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 10px 8px;
  text-align: center;
  transition: all var(--transition-fast);
}

.metric-pill:hover {
  background: rgba(141, 198, 63, 0.1);
  border-color: rgba(141, 198, 63, 0.4);
}

.metric-pill__val {
  display: block;
  font-family: var(--font-rail);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-lime);
  line-height: 1.1;
}

.metric-pill__lbl {
  display: block;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 4px;
}

/* Value Feature List for Who We Are Section */
.value-feature-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 28px 0;
}

.value-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.value-feature-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-lime-soft);
  color: var(--color-lime-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(141, 198, 63, 0.25);
  transition: all var(--transition-fast);
}

.value-feature-item:hover .value-feature-icon {
  background-color: var(--color-lime);
  color: var(--color-navy);
  transform: scale(1.08);
}

.value-feature-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 4px;
}

.value-feature-item p {
  font-size: var(--text-sm);
  color: var(--color-text-mid);
  margin-bottom: 0;
  line-height: 1.5;
}

.lead-text {
  font-size: var(--text-lg);
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-text-dark);
  margin-bottom: 16px;
}

.body-text {
  font-size: var(--text-base);
  color: var(--color-text-mid);
  line-height: 1.6;
  margin-bottom: 20px;
}

/* 10. Cards & Panels with Elevated Micro-Interactions */
.panel {
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: all var(--transition-base);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.panel:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px -8px rgba(13, 31, 60, 0.12), 0 0 0 1px var(--color-border);
}

.panel--navy {
  background-color: var(--color-navy-mid);
  border-color: var(--color-border-dark);
  color: var(--color-text-light);
}

.panel--navy:hover {
  transform: translateY(-5px);
  border-color: var(--color-lime);
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--color-lime);
}

.panel--lime-top {
  border-top: 3px solid var(--color-lime) !important;
}

/* Feature Checkmark List */
.feature-list {
  list-style: none;
}
.feature-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 16px;
  font-size: var(--text-base);
  transition: transform var(--transition-fast);
}
.feature-list li:hover {
  transform: translateX(4px);
}
.feature-list li:last-child {
  margin-bottom: 0;
}
.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-lime);
  font-weight: 800;
  font-size: 1.1rem;
}

/* Capability Cards */
.capability-card {
  background-color: var(--color-navy-mid);
  border: 1px solid var(--color-border-dark);
  padding: 36px 28px;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.capability-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-lime);
  transform: scaleX(0);
  transition: transform var(--transition-base);
  transform-origin: left;
}

.capability-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-lime);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.45);
}

.capability-card:hover::after {
  transform: scaleX(1);
}

.capability-card__icon {
  width: 48px;
  height: 48px;
  color: var(--color-lime);
  margin-bottom: 24px;
  transition: transform var(--transition-base);
}
.capability-card:hover .capability-card__icon {
  transform: scale(1.1);
  color: var(--color-lime-bright);
}

.capability-card__title {
  font-size: var(--text-2xl);
  color: var(--color-white);
  margin-bottom: 12px;
  transition: color var(--transition-fast);
}
.capability-card:hover .capability-card__title {
  color: var(--color-lime);
}

.capability-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Client Nameplates */
.client-plate {
  background-color: var(--color-navy-mid);
  border: 1px solid var(--color-border-dark);
  border-top: 3px solid var(--color-lime);
  padding: 28px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}
.client-plate:hover {
  transform: translateY(-4px);
  border-color: var(--color-lime);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.35);
}
.client-plate__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-white);
  margin-bottom: 6px;
  font-weight: 700;
}
.client-plate__location {
  font-size: var(--text-sm);
  color: var(--color-lime);
  font-weight: 600;
}

/* 11. Tables */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.04);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  background-color: var(--color-navy);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 18px 24px;
  border-bottom: 2px solid var(--color-lime);
}

.data-table td {
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-sm);
  color: var(--color-text-mid);
  vertical-align: middle;
  transition: background-color var(--transition-fast);
}

.data-table tr:hover td {
  background-color: #F1F5F9;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table td.cell-category {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-navy);
  border-left: 3px solid var(--color-lime);
  width: 28%;
}

/* Row List */
.row-list {
  border-top: 1px solid var(--color-navy);
}
.row-list__item {
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  font-weight: 600;
  display: flex;
  align-items: center;
  transition: all var(--transition-fast);
}
.row-list__item:hover {
  background-color: var(--color-off-white);
  padding-left: 26px;
  color: var(--color-lime-dark);
}
.row-list__item::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--color-lime);
  margin-right: 14px;
  transition: transform var(--transition-fast);
}
.row-list__item:hover::before {
  transform: scale(1.5);
}

/* 12. Service Strips */
.service-strip {
  display: grid;
  grid-template-columns: 320px 1fr;
  border: 1px solid var(--color-border);
  margin-bottom: 24px;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.service-strip:hover {
  transform: translateY(-4px);
  border-color: var(--color-lime);
  box-shadow: 0 16px 36px -10px rgba(13, 31, 60, 0.15);
}

.service-strip__header {
  background-color: var(--color-navy);
  padding: 36px 30px;
  border-right: 2px solid var(--color-lime);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.service-strip__header h3 {
  color: var(--color-lime);
  font-size: var(--text-2xl);
}

.service-strip__body {
  background-color: var(--color-white);
  padding: 36px;
}

.service-strip__body p {
  color: var(--color-text-dark);
  font-weight: 600;
  margin-bottom: 18px;
  font-size: var(--text-base);
}

.service-strip__bullets {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.service-strip__bullets li {
  font-size: var(--text-sm);
  color: var(--color-text-mid);
  position: relative;
  padding-left: 20px;
}

.service-strip__bullets li::before {
  content: '▪';
  position: absolute;
  left: 0;
  color: var(--color-lime);
  font-size: 16px;
  line-height: 1;
}

/* 13. Forms */
.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-dark);
  background-color: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-lime);
  box-shadow: 0 0 0 3px rgba(141, 198, 63, 0.2);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-field--error .form-input,
.form-field--error .form-select,
.form-field--error .form-textarea {
  border-color: #E53E3E;
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.15);
}

.form-error-msg {
  display: none;
  font-size: var(--text-xs);
  color: #E53E3E;
  margin-top: 6px;
  font-weight: 600;
}
.form-field--error .form-error-msg {
  display: block;
}

.form-alert {
  padding: 18px 20px;
  margin-bottom: 24px;
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  display: none;
}
.form-alert--success {
  background-color: #EBF8EE;
  border-left: 4px solid var(--color-lime-dark);
  color: #1A472A;
}

/* 14. Accordion (FAQ) */
.accordion {
  border-top: 1px solid var(--color-border);
}

.accordion__item {
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-fast);
}

.accordion__trigger {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 24px 0;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--transition-fast);
}

.accordion__trigger:hover {
  color: var(--color-lime-dark);
}

.accordion__icon {
  font-family: var(--font-body);
  font-size: 24px;
  line-height: 1;
  color: var(--color-navy);
  margin-left: 16px;
  transition: transform var(--transition-base);
}

.accordion__trigger[aria-expanded="true"] .accordion__icon {
  transform: rotate(45deg);
  color: var(--color-lime-dark);
}

.accordion__content {
  display: none;
  padding-bottom: 24px;
  font-size: var(--text-base);
  color: var(--color-text-mid);
  line-height: 1.7;
}

.accordion__content.is-open {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 15. CTA Banner */
.cta-banner {
  background-color: var(--color-lime);
  padding: 64px 0;
  border-top: 1px solid var(--color-lime-bright);
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.cta-banner__title {
  font-size: var(--text-4xl);
  color: var(--color-navy);
  margin-bottom: 8px;
  font-weight: 800;
}

.cta-banner__sub {
  font-size: var(--text-lg);
  color: var(--color-navy);
  font-weight: 600;
}

/* 16. Footer — Clean White Background Aesthetic */
.footer {
  background-color: #FFFFFF;
  color: #0F172A;
  padding-top: 72px;
  border-top: 1px solid #E2E8F0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
}

.footer__logo {
  height: 48px;
  width: auto;
  margin-bottom: 20px;
}

.footer__tagline {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: #0D1F3C;
  margin-bottom: 10px;
  font-weight: 700;
}

.footer__desc {
  font-size: var(--text-sm);
  color: #475569;
  line-height: 1.6;
}

.footer__heading {
  font-size: var(--text-xl);
  color: #0F172A;
  margin-bottom: 18px;
  border-left: 3px solid var(--color-lime);
  padding-left: 12px;
  font-weight: 800;
}

.footer__links {
  list-style: none;
}
.footer__links li {
  margin-bottom: 12px;
}
.footer__links a {
  font-size: var(--text-sm);
  color: #475569;
  font-weight: 500;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
}
.footer__links a:hover {
  color: var(--color-lime-dark);
  padding-left: 6px;
}

.footer__contact-item {
  font-size: var(--text-sm);
  color: #475569;
  margin-bottom: 14px;
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.footer__contact-item i {
  font-size: 1.1rem;
  margin-top: 2px;
}

.footer__bottom {
  border-top: 1px solid #E2E8F0;
  background-color: #F8FAFC;
  padding: 24px 0;
  font-size: var(--text-xs);
  color: #64748B;
  font-weight: 500;
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* 17. SCROLL-TRIGGERED ANIMATIONS */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animation delays for grid items */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* 18. Responsive */
@media (max-width: 992px) {
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .at-a-glance__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .at-a-glance__item:nth-child(2) {
    border-right: none;
  }
  .at-a-glance__item {
    border-bottom: 1px solid rgba(13, 31, 60, 0.2);
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: 1fr;
  }
  .service-strip {
    grid-template-columns: 1fr;
  }
  .service-strip__header {
    border-right: none;
    border-bottom: 2px solid var(--color-lime);
  }
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .cta-banner__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 768px) {
  :root {
    --text-hero: 3rem;
  }
  .section {
    padding: 64px 0;
  }
  .nav__links {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-navy);
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--color-lime);
  }
  .nav__links.is-open {
    display: flex;
  }
  .nav__actions .btn {
    display: none;
  }
  .nav__mobile-toggle {
    display: block;
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .grid-4 {
    grid-template-columns: 1fr;
  }
  .service-strip__bullets {
    grid-template-columns: 1fr;
  }
  .at-a-glance__grid {
    grid-template-columns: 1fr;
  }
  .at-a-glance__item {
    border-right: none;
  }
/* 19. AI Hero Section Styles — Side-by-Side Flex Layout */
.hero-grid-container {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 40px !important;
  width: 100% !important;
}

.hero__content {
  flex: 1 1 54% !important;
  max-width: 54% !important;
}

.hero-ai-wrapper {
  flex: 1 1 43% !important;
  max-width: 43% !important;
}

@media (max-width: 992px) {
  .hero-grid-container {
    flex-direction: column !important;
    gap: 36px !important;
  }
  .hero__content, .hero-ai-wrapper {
    flex: 1 1 100% !important;
    max-width: 100% !important;
  }
}

.hero-ai-card {
  background: rgba(13, 31, 60, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1.5px solid rgba(141, 198, 63, 0.45);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
  max-width: 460px;
  margin-left: auto;
}

.hero-ai-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 0%,
    rgba(141, 198, 63, 0.05) 50%,
    transparent 100%
  );
  animation: sweepAnim 6s linear infinite;
  pointer-events: none;
}

@keyframes sweepAnim {
  0% { transform: translateY(-30%) rotate(0deg); }
  100% { transform: translateY(30%) rotate(360deg); }
}

.hero-ai-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: rgba(141, 198, 63, 0.15);
  border: 1px solid rgba(141, 198, 63, 0.4);
  border-radius: 20px;
  color: #8DC63F;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #8DC63F;
  border-radius: 50%;
  box-shadow: 0 0 10px #8DC63F;
  animation: pulseDot 1.4s infinite alternate ease-in-out;
}

@keyframes pulseDot {
  0% { opacity: 0.3; transform: scale(0.8); }
  100% { opacity: 1; transform: scale(1.25); }
}

.me-1 { margin-right: 4px; }
.me-2 { margin-right: 8px; }
.ms-1 { margin-left: 4px; }
.ms-2 { margin-left: 8px; }
.w-full { width: 100%; }
.text-center { text-align: center; }
.font-mono { font-family: monospace; }
.font-extrabold { font-weight: 800; }
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}