/* ==========================================================================
   UNIFIED INDUSTRIAL TYPOGRAPHY SYSTEM
   Clean European Grotesque (Arial, "Helvetica Neue", Helvetica, sans-serif)
   Unified typography matching the classic dossier application cards across
   all headings, hero, kickers, numbers, navigation, cards, and body text.
   ========================================================================== */

:root {
  /* Signature Brand Palette */
  --aureon-blue: #005696;
  --aureon-navy: #003366;
  --aureon-dark-footer: #004d88;
  --aureon-cyan: #00A3E0;
  
  /* Precision Neutrals */
  --color-slate-900: #1A1F26;
  --color-slate-800: #2B333E;
  --color-slate-700: #3E4A59;
  --color-slate-600: #556271;
  --color-slate-500: #6C7A89;
  --color-slate-400: #93A0AE;
  --color-slate-300: #C4CCD4;
  --color-slate-200: #E5E9EE;
  --color-slate-100: #F4F6F8;
  --color-slate-50: #F9FAFB;
  --color-white: #FFFFFF;
  
  /* Typography - Unified Classic Cards Font System (Arial, "Helvetica Neue", Helvetica, sans-serif) */
  --font-hero: Arial, "Helvetica Neue", Helvetica, sans-serif;
  --font-display: Arial, "Helvetica Neue", Helvetica, sans-serif;
  --font-body: Arial, "Helvetica Neue", Helvetica, sans-serif;
  --font-mono: Arial, "Helvetica Neue", Helvetica, sans-serif;
  
  /* Spacing Scale (8px system) */
  --space-8: 8px;
  --space-16: 16px;
  --space-24: 24px;
  --space-32: 32px;
  --space-48: 48px;
  --space-64: 64px;
  --space-96: 96px;
  --space-120: 120px;
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.25s ease-in-out;
  
  /* Borders */
  --border-light: #E5E9EE;
}

/* ==========================================================================
   Progressive Scroll-Reveal Animation System (DesignLab Standards)
   Never blanks page without JS; respects prefers-reduced-motion
   ========================================================================== */
.js-reveal .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.js-reveal .reveal-left {
  opacity: 0;
  transform: translateX(-36px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.js-reveal .reveal-left.revealed,
.js-reveal .reveal-left.is-revealed {
  opacity: 1;
  transform: translateX(0);
}

.js-reveal .reveal-right {
  opacity: 0;
  transform: translateX(36px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.js-reveal .reveal-right.revealed,
.js-reveal .reveal-right.is-revealed {
  opacity: 1;
  transform: translateX(0);
}

.js-reveal .reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.js-reveal .reveal-scale.revealed,
.js-reveal .reveal-scale.is-revealed {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays for child elements */
.js-reveal .stagger-1 { transition-delay: 0.08s; }
.js-reveal .stagger-2 { transition-delay: 0.16s; }
.js-reveal .stagger-3 { transition-delay: 0.24s; }
.js-reveal .stagger-4 { transition-delay: 0.32s; }
.js-reveal .stagger-5 { transition-delay: 0.40s; }
.js-reveal .stagger-6 { transition-delay: 0.48s; }

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  .js-reveal .reveal,
  .js-reveal .reveal-left,
  .js-reveal .reveal-right,
  .js-reveal .reveal-scale {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}


*, *::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);
  color: var(--color-slate-900);
  background-color: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  -webkit-user-drag: none;
  user-select: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-24);
  padding-right: var(--space-24);
}

/* ==========================================================================
   Header: Minimalist Aureon Solutions Header
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 76px;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-slate-200);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-logo-img,
.brand-logo-img {
  height: 52px;
  width: auto;
  max-width: 280px;
  object-fit: contain;
  display: block;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.site-logo-img:hover,
.brand-logo-img:hover {
  opacity: 0.92;
  transform: scale(1.02);
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--color-slate-900);
  text-transform: uppercase;
}

.brand-subtitle {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--aureon-blue);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-32);
}

.menu-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-slate-900);
  padding: 8px 12px;
}

.menu-trigger:hover {
  color: var(--aureon-blue);
}

.menu-trigger .hamburger-bars {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 20px;
}

.menu-trigger .hamburger-bars span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: currentColor;
  transition: var(--transition-fast);
}

/* ==========================================================================
   Hero Section: Direct match with Aureon Solutions full-page screenshot
   ========================================================================== */
.hero-wrapper {
  position: relative;
  min-height: calc(100vh - 76px);
  min-height: calc(100dvh - 76px);
  margin-top: 76px;
  display: flex;
  align-items: center;
  background-color: #0C1A28;
  color: var(--color-white);
  overflow: hidden;
  padding: 60px 0;
}

.hero-bg-media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.88;
  pointer-events: none;
  z-index: 1;
}

.hero-bg-video {
  display: block;
}

/* Precision Micro-Pixel Mesh Overlay (Tight pitch, closely packed dots) */
.hero-pixel-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(rgba(0, 32, 60, 0.62) 0.95px, transparent 0.95px);
  background-size:2.5px 2.5px;
  pointer-events: none;
  z-index: 2;
  opacity: 0.96;
  transform: translateZ(0);
}

/* Subtle Architectural Framing Perimeter (Flush to edges without outer gaps) */
.hero-pixel-frame {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(0, 163, 224, 0.12);
  pointer-events: none;
  z-index: 3;
}

.hero-pixel-frame::before,
.hero-pixel-frame::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border-color: rgba(0, 163, 224, 0.45);
  border-style: solid;
  pointer-events: none;
}

.hero-pixel-frame::before {
  top: 0;
  left: 0;
  border-width: 2px 0 0 2px;
}

.hero-pixel-frame::after {
  bottom: 0;
  right: 0;
  border-width: 0 2px 2px 0;
}

@media (max-width: 768px) {
  .hero-pixel-frame {
    inset: 0;
  }
}

.hero-overlay-scrim {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    linear-gradient(90deg, rgba(8, 20, 34, 0.85) 0%, rgba(8, 20, 34, 0.58) 45%, rgba(8, 20, 34, 0.22) 100%),
    linear-gradient(0deg, rgba(8, 20, 34, 0.92) 0%, rgba(8, 20, 34, 0) 35%);
  pointer-events: none;
  z-index: 4;
}

.hero-content-box {
  position: relative;
  z-index: 5;
  max-width: 740px;
  padding: var(--space-48) 0;
}

.hero-kicker {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: var(--space-20);
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-kicker::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 2px;
  background-color: var(--aureon-cyan);
}

.hero-headline {
  font-family: var(--font-hero);
  font-size: clamp(2rem, 3.8vw, 3.35rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--color-white);
  margin-bottom: var(--space-24);
}

.hero-lead-text {
  font-size: clamp(0.95rem, 1.15vw, 1.05rem);
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.82);
  max-width: 620px;
  margin-bottom: 36px;
}

/* Hero CTA Button Group */
.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 52px;
  flex-wrap: wrap;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--aureon-blue);
  color: #FFFFFF;
  border: 2px solid var(--aureon-blue);
  padding: 14px 32px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.btn-hero-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s ease;
}

.btn-hero-primary:hover::before {
  left: 100%;
}

.btn-hero-primary:hover {
  background-color: #004477;
  border-color: #004477;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 86, 150, 0.35);
}

.btn-hero-primary svg {
  transition: transform 0.25s ease;
}

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

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: #FFFFFF;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  padding: 13px 28px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.7);
  transform: translateY(-2px);
}

/* 3 Metrics embedded directly inside hero - Clean, Spacious Architecture */
.hero-metrics-row {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: flex-start;
  column-gap: 68px;
  row-gap: 24px;
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  max-width: 720px;
}

@media (max-width: 680px) {
  .hero-metrics-row {
    grid-template-columns: repeat(3, 1fr);
    column-gap: 14px;
    row-gap: 12px;
    padding-top: 22px;
  }
  .hero-metric .metric-val {
    font-size: 1.25rem;
  }
  .hero-metric .metric-sub {
    font-size: 0.62rem;
    line-height: 1.25;
  }
}

@media (max-width: 400px) {
  .hero-metrics-row {
    grid-template-columns: repeat(3, 1fr);
    column-gap: 8px;
  }
  .hero-metric .metric-val {
    font-size: 1.1rem;
  }
  .hero-metric .metric-sub {
    font-size: 0.58rem;
  }
}

.hero-metric {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hero-metric .metric-val {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1.6vw, 1.45rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.hero-metric .metric-sub {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.65);
  text-transform: uppercase;
}

/* ==========================================================================
   Section 1: Systems and Products (The 7 Industry Application Cards)
   ========================================================================== */
.section-products {
  padding: var(--space-96) 0;
  background-color: var(--color-slate-50);
}

.section-header-block {
  margin-bottom: var(--space-48);
}

.meta-preline {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--space-16);
}

.meta-preline .blue-dash {
  width: 32px;
  height: 3px;
  background-color: var(--aureon-blue);
  display: inline-block;
}

.meta-preline .meta-title {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-slate-600);
  text-transform: uppercase;
}

.section-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.4vw, 2.85rem);
  font-weight: 800;
  color: var(--color-slate-900);
  line-height: 1.18;
  margin-bottom: var(--space-16);
  letter-spacing: -0.015em;
}

.section-subtext {
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--color-slate-600);
  max-width: 760px;
}



/* ==========================================================================
   SECTION 1: SYSTEMS AND PRODUCTS (CLASSIC DOSSIER STACKED CARDS)
   Exact match with provided reference: Left photo + clean right copy
   ========================================================================== */
.section-products {
  padding: clamp(72px, 8vw, 110px) 0;
  background-color: #FFFFFF;
}

.classic-cards-collection {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 36px;
  width: 100%;
}

.classic-app-card {
  display: grid;
  grid-template-columns: 510px 1fr;
  background-color: #F7F7F7;
  border: 1px solid #ECECEC;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease;
}

.classic-app-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
  border-color: #DFDFDF;
}

.classic-card-visual {
  position: relative;
  min-height: 250px;
  background-color: var(--color-slate-800);
  overflow: hidden;
}

.classic-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.classic-app-card:hover .classic-card-visual img {
  transform: scale(1.04);
}

.classic-card-content {
  padding: 38px 50px 38px 68px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-color: #F7F7F7;
}

.classic-tag-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.classic-dash {
  width: 28px;
  height: 2px;
  background-color: var(--aureon-blue);
  display: inline-block;
  flex-shrink: 0;
}

.classic-tag-text {
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #666666;
  text-transform: uppercase;
}

.classic-card-title {
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: #3B3A3A;
  line-height: 1.3;
  margin: 0 0 12px 0;
  letter-spacing: normal;
  text-transform: none;
  text-align: start;
}

.classic-card-desc {
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 14px;
  line-height: 1.65;
  color: #555555;
  max-width: 620px;
  margin: 0;
}

@media (max-width: 960px) {
  .classic-app-card {
    grid-template-columns: 1fr;
  }
  .classic-card-visual {
    min-height: 210px;
    max-height: 250px;
  }
  .classic-card-content {
    padding: 24px 22px;
  }
  .classic-card-title {
    font-size: 21px;
    margin-bottom: 10px;
  }
  .classic-card-desc {
    font-size: 14px;
  }
}

/* ==========================================================================
   Section 2: From design to service: one partner for the entire life cycle
   ========================================================================== */
.section-lifecycle {
  padding: var(--space-96) 0 var(--space-120);
  background-color: #F7F7F7;
  border-top: 1px solid var(--color-slate-200);
}

.lifecycle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-32);
  margin-top: var(--space-48);
}

.lifecycle-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-slate-200);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease;
  position: relative;
}

/* Bottom accent bar — animates in on hover */
.lifecycle-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--aureon-blue), var(--aureon-cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.lifecycle-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0, 86, 150, 0.1);
  border-color: var(--color-slate-300);
}

.lifecycle-card-visual {
  width: 100%;
  height: 260px;
  overflow: hidden;
  background-color: var(--color-slate-100);
  position: relative;
}

/* Subtle blue gradient overlay on hover */
.lifecycle-card-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 86, 150, 0.2) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.lifecycle-card:hover .lifecycle-card-visual::after {
  opacity: 1;
}

.lifecycle-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.lifecycle-card:hover .lifecycle-card-visual img {
  transform: scale(1.05);
}

.lifecycle-card-body {
  padding: 24px 28px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
}



.lifecycle-card-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.lifecycle-card-num {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--aureon-blue);
  letter-spacing: -0.01em;
}

.lifecycle-card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-slate-900);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.lifecycle-card-text {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-slate-600);
  margin: 0;
}

/* ==========================================================================
   Pre-Footer CTA Banner (CONNECT WITH OUR ENGINEERING TEAM)
   ========================================================================== */
.cta-banner {
  padding: clamp(75px, 8.5vw, 120px) 0;
  background-color: #002244;
  position: relative;
  overflow: hidden;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-banner-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
  z-index: 1;
  display: block;
}

.cta-banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 20, 48, 0.28);
  pointer-events: none;
  z-index: 2;
}

.cta-banner-inner {
  position: relative;
  z-index: 3;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--space-24);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.cta-banner-headline {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.4vw, 2.75rem);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-shadow: 0 2px 14px rgba(0, 16, 36, 0.45);
}

.cta-banner-actions {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Reference-Matching Pill Outline Button */
.btn-cta-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 48px;
  background: transparent;
  color: #FFFFFF;
  border: 1.5px solid #FFFFFF;
  border-radius: 9999px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-indent: 0.28em; /* offsets tracking for optical centering */
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-cta-pill:hover {
  background: #FFFFFF;
  color: var(--aureon-navy);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 16, 36, 0.35);
}

/* ==========================================================================
   Footer: World-Class Heavy Industrial Multi-Column Footer
   ========================================================================== */
.aureon-footer {
  background: linear-gradient(180deg, #003768 0%, #002244 100%);
  color: var(--color-white);
  padding: var(--space-64) 0 var(--space-32);
  border-top: 3px solid var(--aureon-blue);
}

.footer-main-grid {
  display: grid;
  grid-template-columns: 2fr 1.1fr 1.3fr 1.1fr;
  gap: var(--space-48);
  margin-bottom: var(--space-48);
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-col-brand {
  padding-right: var(--space-16);
}

.footer-brand-logo-wrap {
  display: inline-block;
  margin-bottom: var(--space-16);
}

.footer-logo-img {
  height: 44px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
  filter: brightness(0) invert(1);
}

.footer-brand-tagline {
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: var(--space-16);
  max-width: 320px;
}

.footer-entity-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 4px;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-20);
  width: fit-content;
}

.footer-entity-pill .pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--aureon-cyan);
}

.footer-heading {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--aureon-cyan);
  margin-bottom: var(--space-16);
}

.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-list li a {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
  text-decoration: none;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: inline-block;
}

.footer-nav-list li a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-locations-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-locations-list li {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
  line-height: 1.4;
}

.footer-address {
  font-style: normal;
  font-size: 0.88rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-24);
}

.footer-address strong {
  color: #FFFFFF;
  font-weight: 700;
  display: block;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.footer-contact-actions {
  display: flex;
  flex-direction: column;
}

.footer-btn-inquire {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background-color: #FFFFFF;
  color: #002D54;
  border: 1.5px solid #FFFFFF;
  padding: 13px 26px;
  border-radius: 3px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: none;
  transition: all 0.2s ease;
  width: fit-content;
  text-decoration: none;
}

.footer-btn-inquire svg {
  color: var(--aureon-blue);
  transition: transform 0.2s ease;
}

.footer-btn-inquire:hover {
  background-color: #EBF3FA;
  border-color: #FFFFFF;
  color: #001B36;
  transform: translateY(-2px);
  box-shadow: none;
}

.footer-btn-inquire:hover svg {
  color: #001B36;
  transform: translateX(4px);
}

/* Footer ISO Standards Inline Mention */
.footer-iso-inline {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  font-weight: 500;
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-16);
  padding-top: var(--space-24);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
}

.footer-bottom-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-bottom-right a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-right a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-sep {
  color: rgba(255, 255, 255, 0.35);
}

/* ==========================================================================
   Full-Screen / Slide-Out Navigation Drawer (Heavy Industrial Standard)
   ========================================================================== */
.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 16, 36, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 340px;
  height: 100vh;
  background-color: var(--aureon-navy); /* Solid deep corporate navy #002046 */
  color: var(--color-white);
  border-top-left-radius: 24px;
  border-bottom-left-radius: 24px;
  box-shadow: none;
  z-index: 2000;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0s 0.35s, box-shadow 0.35s;
  display: flex;
  flex-direction: column;
  padding: 32px 28px;
  overflow-y: auto;
}

.nav-drawer.open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
  box-shadow: -12px 0 40px rgba(0, 0, 0, 0.45);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0s 0s, box-shadow 0.35s;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: none;
}

.drawer-logo-img {
  height: 38px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
  filter: brightness(0) invert(1); /* Pure white crisp vector match */
  transition: transform var(--transition-fast);
}

.drawer-logo-img:hover {
  transform: scale(1.02);
}

.btn-close-drawer {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: #FFFFFF;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.btn-close-drawer:hover {
  opacity: 0.8;
  transform: rotate(90deg);
}

.drawer-nav-menu {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 8px;
  flex-grow: 1;
}

.drawer-item-group {
  display: flex;
  flex-direction: column;
}

.drawer-item-btn,
.drawer-direct-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: #FFFFFF;
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 0;
  text-align: left;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

.drawer-item-btn:hover,
.drawer-direct-link:hover {
  color: #38BDF8;
  opacity: 0.95;
}

.menu-chevron {
  width: 18px;
  height: 18px;
  color: #FFFFFF;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.drawer-item-group.expanded .menu-chevron {
  transform: rotate(180deg);
}

.drawer-submenu {
  max-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-left: 12px;
  margin-left: 2px;
  border-left: 2px solid rgba(255, 255, 255, 0.2);
  transition: max-height 0.35s ease, margin-top 0.35s ease, opacity 0.3s ease;
  opacity: 0;
}

.drawer-item-group.expanded .drawer-submenu {
  max-height: 480px;
  margin-top: 10px;
  opacity: 1;
}

.drawer-sublink {
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  padding: 3px 0;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.drawer-sublink:hover {
  color: #FFFFFF;
  transform: translateX(4px);
}

.drawer-footer-row {
  margin-top: auto;
  padding-top: 28px;
}

.drawer-linkedin-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: #FFFFFF;
  color: var(--aureon-navy);
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.drawer-linkedin-circle:hover {
  transform: scale(1.08);
  opacity: 0.92;
}

/* ==========================================================================
   Modals: Technical Architecture & Contact RFQ Desk
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(6, 16, 28, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.spec-modal-container {
  background-color: #ffffff;
  max-width: 660px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: 6px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.22);
  transform: scale(0.98) translateY(10px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 transparent;
}

.spec-modal-container::-webkit-scrollbar {
  width: 5px;
}

.spec-modal-container::-webkit-scrollbar-track {
  background: transparent;
}

.spec-modal-container::-webkit-scrollbar-thumb {
  background: #e2e8f0;
  border-radius: 3px;
}

.modal-backdrop.open .spec-modal-container {
  transform: scale(1) translateY(0);
}

.contact-modal-card {
  max-width: 580px;
  border-radius: 10px;
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 32px 80px -16px rgba(15, 23, 42, 0.25), 0 0 0 1px rgba(15, 23, 42, 0.04);
}

/* Modal Architectural Header */
.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 32px 36px 8px;
  background-color: #ffffff;
  border-bottom: none;
}

.modal-pre-tag {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--aureon-blue);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--color-slate-900);
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1.25;
}

.modal-subtext {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--color-slate-500);
  margin: 6px 0 0;
  line-height: 1.45;
}

.btn-close-modal {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid #e2e8f0;
  background: #ffffff;
  color: var(--color-slate-400);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.15s ease;
  flex-shrink: 0;
  padding: 0;
}

.btn-close-modal:hover {
  background-color: #f1f5f9;
  border-color: #cbd5e1;
  color: var(--color-slate-900);
}

.modal-body {
  padding: 12px 36px 36px;
  background-color: #ffffff;
}

/* Authentic Engineering Contact Form */
.eng-contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.eng-contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.eng-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 580px) {
  .eng-form-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.eng-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.eng-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #475569;
  display: flex;
  align-items: center;
}

.eng-label-opt {
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
  color: #94a3b8;
  font-size: 0.72rem;
  margin-left: 4px;
}

.eng-input,
.eng-select,
.eng-textarea {
  width: 100%;
  padding: 10px 13px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: #0f172a;
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-sizing: border-box;
}

.eng-input::placeholder,
.eng-textarea::placeholder {
  color: #94a3b8;
  font-family: var(--font-body);
  font-size: 0.86rem;
}

.eng-input:hover,
.eng-select:hover,
.eng-textarea:hover {
  background-color: #ffffff;
  border-color: #cbd5e1;
}

.eng-input:focus,
.eng-select:focus,
.eng-textarea:focus {
  background-color: #ffffff;
  border-color: var(--aureon-blue);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 86, 150, 0.12);
}

.eng-select-wrap {
  position: relative;
  width: 100%;
}

.eng-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  cursor: pointer;
  padding-right: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23005696' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

.eng-textarea {
  min-height: 80px;
  resize: vertical;
  line-height: 1.5;
}

.eng-action-row {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 6px;
}

.btn-eng-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 46px;
  background-color: var(--aureon-blue);
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 86, 150, 0.22);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-eng-submit:hover {
  background-color: #004477;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 86, 150, 0.32);
}

.btn-eng-submit:active {
  transform: translateY(0);
}

.eng-direct-line {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.78rem;
  color: #64748b;
  line-height: 1.4;
}

.eng-direct-sep {
  color: #cbd5e1;
}

.eng-direct-line a {
  color: var(--aureon-blue);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.15s ease;
}

.eng-direct-line a:hover {
  text-decoration: underline;
  color: #004477;
}

/* Minimal Architecture Spec Presentation */
.modal-lead-desc {
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 1.7;
  color: #334155;
  margin: 0 0 28px 0;
  font-weight: 400;
}

.minimal-spec-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid #f1f5f9;
  margin-bottom: 28px;
}

.minimal-spec-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: baseline;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid #f1f5f9;
}

.minimal-spec-key {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748b;
}

.minimal-spec-val {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: #0f172a;
  line-height: 1.5;
  font-weight: 500;
}

.modal-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 6px;
}

.btn-minimal-rfq {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--aureon-blue);
  color: #ffffff;
  border: 1px solid var(--aureon-blue);
  padding: 12px 26px;
  border-radius: 4px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-minimal-rfq:hover {
  background-color: #004477;
  border-color: #004477;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 86, 150, 0.2);
}

.btn-minimal-rfq:active {
  transform: translateY(0);
}

.modal-action-note {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: #94a3b8;
}

@media (max-width: 600px) {
  .modal-head {
    padding: 24px 20px 8px;
  }
  .modal-body {
    padding: 8px 20px 28px;
  }
  .modal-title {
    font-size: 1.3rem;
  }
  .minimal-spec-row {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 10px 0;
  }
  .btn-minimal-rfq {
    width: 100%;
  }
}

@media (max-width: 960px) {
  .lifecycle-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-main-grid {
    grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
    gap: 32px 20px;
  }
}

@media (max-width: 768px) {
  /* Container Safe Margins */
  .container {
    padding: 0 18px;
  }

  /* Compact Site Header */
  .site-header {
    height: 64px;
  }
  .site-logo-img,
  .brand-logo-img {
    height: 36px;
    max-width: 175px;
  }
  .menu-trigger {
    padding: 6px 10px;
    font-size: 0.8rem;
  }

  /* Hero Section */
  .hero-wrapper {
    min-height: auto;
    margin-top: 64px;
    padding: 36px 0 28px;
  }
  .hero-content-box {
    padding: 0;
  }
  .hero-kicker {
    font-size: 0.68rem;
    margin-bottom: 12px;
  }
  .hero-headline {
    font-size: clamp(1.65rem, 6.8vw, 2.3rem);
    line-height: 1.22;
    margin-bottom: 14px;
  }
  .hero-lead-text {
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: 24px;
  }

  /* Section Padding */
  .section-products,
  .lifecycle-section {
    padding: 44px 0 32px;
  }
  .section-header-block {
    margin-bottom: 24px;
  }
  .main-headline {
    font-size: 1.45rem;
    line-height: 1.25;
    margin-bottom: 8px;
  }
  .sub-text {
    font-size: 0.88rem;
    line-height: 1.55;
  }

  /* Cards */
  .cards-collection {
    gap: 16px;
  }
  .item-visual-col {
    min-height: 165px;
    max-height: 185px;
  }
  .item-content-col {
    padding: 16px 18px 18px;
  }
  .item-title {
    font-size: 1.15rem;
    margin-bottom: 8px;
  }
  .item-description {
    font-size: 0.85rem;
    line-height: 1.55;
    margin-bottom: 14px;
  }
  .btn-request-spec {
    width: 100%;
    justify-content: center;
    padding: 10px 14px;
    font-size: 0.74rem;
  }

  /* Lifecycle Grid */
  .lifecycle-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .lifecycle-card-visual {
    height: 145px;
  }
  .lifecycle-card-body {
    padding: 14px 16px 16px;
  }

  /* Navigation Drawer */
  .drawer-logo-img {
    height: 38px;
    max-width: 180px;
  }
  .nav-drawer {
    max-width: min(320px, 86vw);
    padding: 24px 20px;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
  }
  .drawer-item-btn,
  .drawer-direct-link {
    font-size: 1.3rem;
  }

  /* Compact, Streamlined Mobile Footer */
  .aureon-footer {
    padding: 36px 0 20px;
  }
  .footer-main-grid {
    grid-template-columns: 1fr 1.15fr;
    column-gap: 20px;
    row-gap: 24px;
    margin-bottom: 24px;
  }
  .footer-col-brand {
    grid-column: 1 / -1;
    padding-right: 0;
  }
  .footer-col-nav {
    grid-column: 1;
  }
  .footer-col-apps {
    grid-column: 2;
  }
  .footer-col-global {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-top: 6px;
    padding-top: 18px;
    padding-bottom: 6px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }
  .footer-col-global .footer-heading {
    text-align: center;
    margin-bottom: 10px;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
  }
  .footer-col-global .footer-locations-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 6px 14px;
    padding: 0;
  }
  .footer-col-global .footer-locations-list li {
    display: inline-flex;
    align-items: center;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.85);
  }
  .footer-col-global .footer-locations-list li:not(:last-child)::after {
    content: "·";
    margin-left: 14px;
    color: rgba(255, 255, 255, 0.45);
    font-weight: 700;
  }
  .footer-brand-logo-wrap {
    margin-bottom: 10px;
  }
  .footer-logo-img {
    height: 36px;
    max-width: 170px;
  }
  .footer-brand-tagline {
    font-size: 0.82rem;
    line-height: 1.5;
    margin-bottom: 10px;
    max-width: 100%;
  }
  .footer-entity-pill {
    padding: 3px 10px;
    font-size: 0.7rem;
    margin-bottom: 6px;
  }
  .footer-heading {
    font-size: 0.72rem;
    margin-bottom: 10px;
  }
  .footer-nav-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .footer-nav-list li a {
    font-size: 0.8rem;
    line-height: 1.35;
  }
  .footer-address {
    font-size: 0.82rem;
    line-height: 1.55;
    margin-bottom: 14px;
  }
  .footer-address strong {
    font-size: 0.88rem;
    margin-bottom: 4px;
  }
  .footer-btn-inquire {
    width: 100%;
    justify-content: center;
    padding: 11px 18px;
    font-size: 0.8rem;
  }
  .footer-bottom-bar {
    padding-top: 24px;
    margin-top: 10px;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    font-size: 0.75rem;
  }
  .footer-bottom-right {
    justify-content: center;
    gap: 6px 12px;
  }

  /* Modals: prevent iOS Safari input zoom */
  .form-row-two-col,
  .eng-form-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .modal-body {
    padding: 16px 16px 20px;
  }
  .modal-head {
    padding: 14px 16px;
  }
  .eng-input,
  .eng-select,
  .eng-textarea {
    font-size: 16px; /* Prevents auto-zoom in iOS Safari */
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .footer-main-grid {
    grid-template-columns: 1fr 1.15fr;
    column-gap: 16px;
    row-gap: 20px;
  }
  .footer-nav-list {
    display: flex;
    flex-direction: column;
    gap: 7px;
  }
  .footer-nav-list li a {
    font-size: 0.78rem;
  }
  .footer-col-global {
    margin-top: 6px;
    padding-top: 18px;
    padding-bottom: 8px;
    text-align: center;
  }
  .footer-col-global .footer-heading {
    text-align: center;
    margin-bottom: 10px;
  }
  .footer-col-global .footer-locations-list {
    justify-content: center;
    gap: 5px 10px;
  }
  .footer-col-global .footer-locations-list li {
    font-size: 0.76rem;
  }
  .footer-col-global .footer-locations-list li:not(:last-child)::after {
    margin-left: 10px;
  }
}

/* ==========================================================================
   Legal & Compliance Design System (cookies.html, privacy.html, terms.html)
   ========================================================================== */

.legal-nav-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--aureon-blue);
  text-transform: uppercase;
  padding: 8px 16px;
  border: 1px solid var(--color-slate-300);
  border-radius: 3px;
  background: var(--color-slate-50);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.legal-nav-back-btn:hover {
  background-color: var(--aureon-blue);
  color: #FFFFFF;
  border-color: var(--aureon-blue);
  box-shadow: 0 2px 8px rgba(0, 86, 150, 0.18);
}

.legal-nav-back-btn svg {
  transition: transform var(--transition-fast);
}

.legal-nav-back-btn:hover svg {
  transform: translateX(-3px);
}

.legal-page-header {
  padding: 124px 0 52px;
  background: #002244;
  background-image: 
    radial-gradient(ellipse 70% 60% at 50% -20%, rgba(0, 86, 150, 0.45), transparent 75%),
    linear-gradient(180deg, #001A33 0%, #002A50 100%);
  color: #FFFFFF;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
}

.legal-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--aureon-cyan);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.legal-hero-kicker::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 2px;
  background-color: var(--aureon-cyan);
}

.legal-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.legal-hero-sub {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.78);
  letter-spacing: 0.02em;
}

.legal-container {
  max-width: 880px;
  margin: 0 auto;
  padding: 48px var(--space-24) 96px;
}

.legal-meta-card {
  background: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-left: 4px solid var(--aureon-blue);
  border-radius: 4px;
  padding: 24px 28px;
  margin-bottom: 44px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
}

.legal-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 32px;
}

@media (max-width: 640px) {
  .legal-meta-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

.legal-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.legal-meta-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-slate-500);
}

.legal-meta-val {
  font-family: var(--font-body);
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--color-slate-900);
  line-height: 1.45;
}

.legal-meta-val a {
  color: var(--aureon-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.legal-meta-val a:hover {
  color: var(--aureon-navy);
}

.legal-meta-full {
  grid-column: 1 / -1;
}

.legal-content section,
.legal-content .legal-section {
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-slate-200);
}

.legal-content section:last-child,
.legal-content .legal-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.legal-content h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-slate-900);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.legal-content h3 {
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-slate-800);
  margin: 22px 0 10px;
}

.legal-content p {
  font-size: 0.96rem;
  line-height: 1.75;
  color: var(--color-slate-700);
  margin-bottom: 16px;
}

.legal-content p:last-child {
  margin-bottom: 0;
}

.legal-content ul,
.legal-content ol {
  padding-left: 24px;
  margin-bottom: 20px;
}

.legal-content li {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-slate-700);
  margin-bottom: 8px;
}

.legal-content strong {
  color: var(--color-slate-900);
  font-weight: 600;
}

.legal-content a {
  color: var(--aureon-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 500;
}

.legal-content a:hover {
  color: var(--aureon-navy);
}

.cookie-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid var(--color-slate-200);
  border-radius: 4px;
}

.cookie-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
  background: #FFFFFF;
}

.cookie-table th {
  background: var(--color-slate-100);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-slate-800);
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-slate-200);
}

.cookie-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-slate-200);
  color: var(--color-slate-700);
  line-height: 1.55;
  vertical-align: top;
}

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

.cookie-table tr:nth-child(even) td {
  background: var(--color-slate-50);
}

.cookie-tag {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  background: #E8F1F8;
  color: var(--aureon-blue);
}

.legal-callout {
  background: #F0F6FA;
  border-left: 3px solid var(--aureon-blue);
  padding: 16px 20px;
  margin: 20px 0;
  border-radius: 0 4px 4px 0;
}

.legal-callout p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--color-slate-800);
  margin-bottom: 0;
}



/* ==========================================================================
   404 ERROR PAGE — Precision Technical Grid Layout
   ========================================================================== */

.error-page-wrapper {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  background: #FFFFFF;
  overflow: hidden;
}

.error-container {
  position: relative;
  z-index: 10;
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
  text-align: center;
}

.error-coord-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: #F0F4F8;
  border: 1px solid #D6E0EA;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--aureon-blue);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.error-coord-tag .coord-indicator {
  width: 7px;
  height: 7px;
  background: #E53E3E;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.2);
}

.error-code-num {
  font-family: var(--font-headline);
  font-size: clamp(5.5rem, 14vw, 9.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--aureon-navy);
  margin-bottom: 12px;
}

.error-headline {
  font-family: var(--font-headline);
  font-size: clamp(1.5rem, 3.2vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-slate-900);
  margin-bottom: 14px;
}

.error-desc {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-slate-600);
  max-width: 580px;
  margin: 0 auto 36px;
}

.error-primary-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--aureon-navy);
  color: #FFFFFF;
  font-family: var(--font-headline);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-radius: 3px;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(0, 51, 102, 0.18);
}

.error-primary-btn:hover {
  background: var(--aureon-blue);
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 86, 150, 0.25);
}

.error-pills-wrapper {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid #E2E8F0;
}

.error-pills-title {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-slate-500);
  margin-bottom: 16px;
}

.error-pills-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.error-pill-link {
  display: inline-block;
  padding: 8px 16px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-slate-700);
  text-decoration: none;
  transition: all 0.2s ease;
}

.error-pill-link:hover {
  background: #FFFFFF;
  border-color: var(--aureon-blue);
  color: var(--aureon-blue);
  box-shadow: 0 2px 8px rgba(0, 86, 150, 0.08);
}