/* ==========================================================================
   4PX EXPRESS — GLOBAL LOGISTICS & SUPPLY CHAIN
   Visual Architecture: Premium Dark Corporate Logistics
   Color Palette: Deep Midnight Navy, Electric Blue, Bright Cyan, Cool Sky Blue
   Typography Reference: Bold Condensed Italic Display (Barlow Condensed / Oswald)
   ========================================================================== */

:root {
  /* Primary & Secondary Backgrounds */
  --bg-darkest: #040D1B;              /* Ultra-deep midnight tone for telemetry & footer */
  --bg-main: #071426;                 /* Primary background: Deep midnight navy (#071426) */
  --bg-surface: #0B1E35;              /* Secondary background: Dark blue (#0B1E35) */
  --bg-surface-elevated: #102844;     /* Elevated card surface */
  --bg-surface-hover: #153356;
  --bg-card-glass: rgba(11, 30, 53, 0.90);

  /* Primary Accent: Electric blue (#1677D2) */
  --color-primary: #1677D2;
  --color-primary-light: #2185E8;
  --color-primary-dark: #0D5CA7;
  --color-primary-glow: rgba(22, 119, 210, 0.28);

  /* Secondary Accent: Bright cyan (#00C8E8) */
  --color-secondary-cyan: #00C8E8;
  --color-secondary-cyan-dim: rgba(0, 200, 232, 0.12);
  --color-secondary-cyan-glow: rgba(0, 200, 232, 0.25);

  /* Highlight Accent: Cool sky blue (#55BCEB) */
  --color-highlight-sky: #55BCEB;

  /* Typography Colors */
  --text-white: #F5F8FC;              /* Main text: White (#F5F8FC) */
  --text-light: #E4ECF5;
  --text-muted: #AAB8C8;              /* Secondary text: Cool light gray (#AAB8C8) */
  --text-dim: #71859D;
  --text-dark: #435870;

  /* Borders and Dividers: Subtle blue-gray (#263D56) */
  --border-subtle: #263D56;
  --border-tech: rgba(85, 188, 235, 0.25);
  --border-accent: rgba(22, 119, 210, 0.5);
  --border-cyan: rgba(0, 200, 232, 0.45);

  /* Fonts (Preserved Exactly) */
  --font-display: 'Barlow Condensed', 'Oswald', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;

  /* Layout */
  --container-max: 1320px;
  --nav-height: 76px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-main);
  color: var(--text-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-muted);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Background Subtle Grid Texture */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(to right, rgba(85, 188, 235, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(85, 188, 235, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.25rem;
  }
}

/* Typography Classes */
.font-display {
  font-family: var(--font-display);
}

.font-mono {
  font-family: var(--font-mono);
}

/* Condensed Italic Display Headlines */
h1, h2, h3, .heading-display {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-white);
  letter-spacing: -0.01em;
  line-height: 0.98;
}

h1 {
  font-size: clamp(2.8rem, 6.5vw, 5.8rem);
}

h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
}

h3 {
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
  letter-spacing: 0em;
}

/* Section Header Structure */
.section-header {
  margin-bottom: 3.5rem;
  position: relative;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-secondary-cyan);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 0.85rem;
}

.section-tag::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 2px;
  background-color: var(--color-secondary-cyan);
}

.section-tag.cyan-tag {
  color: var(--color-highlight-sky);
}
.section-tag.cyan-tag::before {
  background-color: var(--color-highlight-sky);
}

.section-title {
  margin-bottom: 1rem;
}

.section-title span.highlight-accent,
.section-title span.highlight-blue {
  color: var(--color-secondary-cyan);
}

.section-title span.highlight-cyan {
  color: var(--color-highlight-sky);
}

.section-description {
  max-width: 720px;
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Links & Buttons */
a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.85rem 1.85rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--text-white);
  border-color: var(--color-primary);
  box-shadow: 0 4px 18px var(--color-primary-glow);
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(22, 119, 210, 0.45);
}

.btn-secondary {
  background: rgba(11, 30, 53, 0.7);
  color: var(--text-white);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background: rgba(16, 40, 68, 0.85);
  border-color: var(--color-secondary-cyan);
  color: var(--color-secondary-cyan);
  transform: translateY(-2px);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--text-white);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background-color: var(--color-primary-light);
  transform: scale(1.05);
}

/* ==========================================================================
   TOP BAR & NAVIGATION
   ========================================================================== */
.top-telemetry-bar {
  background: var(--bg-darkest);
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  padding: 0.4rem 0;
  letter-spacing: 0.08em;
  position: relative;
  z-index: 101;
}

.top-telemetry-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.telemetry-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.status-indicator-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-secondary-cyan);
  box-shadow: 0 0 8px var(--color-secondary-cyan);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.site-navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background: rgba(7, 20, 38, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 100;
  transition: all var(--transition-fast);
}

.site-navbar.scrolled {
  background: rgba(4, 13, 27, 0.96);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border-bottom-color: var(--border-accent);
}

.site-navbar .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Brand Logo */
.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  cursor: pointer;
}

.brand-icon-svg,
.brand-icon-img {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 9px;
  object-fit: cover;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: 1.65rem;
  letter-spacing: -0.02em;
  color: var(--text-white);
  line-height: 0.9;
}

.brand-title span {
  color: var(--color-secondary-cyan);
}

.brand-subtitle {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Nav Menu Items (Condensed Uppercase Semibold, clean tracking) */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-light);
  position: relative;
  padding: 0.35rem 0;
  transition: color var(--transition-fast);
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary-cyan);
  transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-cta-btn {
  padding: 0.65rem 1.45rem;
  font-size: 0.92rem;
  letter-spacing: 0.12em;
  gap: 0.5rem;
}

.mobile-menu-cta {
  display: none;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 105;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-white);
  transition: all var(--transition-fast);
}

@media (max-width: 1024px) {
  .nav-menu {
    gap: 1.25rem;
  }
}

@media (max-width: 900px) {
  .top-telemetry-bar {
    display: none;
  }
  
  .mobile-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 82%;
    max-width: 360px;
    height: 100vh;
    background: var(--bg-surface);
    border-left: 1px solid var(--border-subtle);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 3rem 2.5rem;
    gap: 1.75rem;
    transition: right var(--transition-smooth);
    box-shadow: -15px 0 35px rgba(0, 0, 0, 0.7);
    z-index: 102;
  }
  
  .nav-menu.open {
    right: 0;
  }

  .nav-link {
    font-size: 1.35rem;
  }

  .site-navbar .nav-cta-btn {
    display: none;
  }
  
  .mobile-menu-cta {
    display: block;
    width: 100%;
    margin-top: 1rem;
  }
}

/* ==========================================================================
   HERO SECTION — CINEMATIC INTERNATIONAL LOGISTICS
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 5rem 0 4rem;
  overflow: hidden;
  background: radial-gradient(circle at 75% 30%, rgba(22, 119, 210, 0.16) 0%, transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(0, 200, 232, 0.10) 0%, transparent 50%),
              var(--bg-main);
}

/* Background Logistics Graphic Layers */
.hero-bg-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-image,
.hero-bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.82;
  filter: contrast(1.1) brightness(0.95);
  transition: opacity 0.4s ease;
}

.hero-overlay-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(7, 20, 38, 0.76) 0%,
    rgba(7, 20, 38, 0.52) 48%,
    rgba(7, 20, 38, 0.2) 100%
  ),
  linear-gradient(
    0deg,
    rgba(7, 20, 38, 0.86) 0%,
    transparent 28%,
    rgba(7, 20, 38, 0.45) 100%
  );
}

.hero-grid-lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 120px,
    rgba(85, 188, 235, 0.02) 120px,
    rgba(85, 188, 235, 0.02) 121px
  );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-secondary-cyan);
  background: rgba(0, 200, 232, 0.08);
  border: 1px solid var(--border-cyan);
  padding: 0.4rem 1rem;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 1.5rem;
}

.hero-headline {
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 25px rgba(0, 0, 0, 0.6);
}

.hero-headline .hero-sub-italic {
  display: block;
  color: var(--color-secondary-cyan);
  font-size: 0.88em;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.7;
  color: var(--text-light);
  margin-bottom: 2.25rem;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

/* Quick Tracking Bar */
.hero-tracking-card {
  background: var(--bg-card-glass);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--color-primary);
  padding: 1.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  max-width: 720px;
  border-radius: 2px;
  margin-bottom: 3.5rem;
}

.tracking-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
}

.tracking-card-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-highlight-sky);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.tracking-mode-pills {
  display: flex;
  gap: 0.75rem;
}

.mode-pill {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mode-pill.active {
  color: var(--color-secondary-cyan);
}

.tracking-form-wrap {
  display: flex;
  gap: 0.75rem;
}

.tracking-input {
  flex: 1;
  background: rgba(4, 13, 27, 0.85);
  border: 1px solid var(--border-subtle);
  color: var(--text-white);
  padding: 0.85rem 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  border-radius: 2px;
  transition: border-color var(--transition-fast);
  outline: none;
}

.tracking-input:focus {
  border-color: var(--color-secondary-cyan);
  box-shadow: 0 0 10px rgba(0, 200, 232, 0.25);
}

.tracking-input::placeholder {
  color: var(--text-dim);
  font-size: 0.85rem;
}

.tracking-submit-btn {
  padding: 0.85rem 1.5rem;
}

/* Hero Stats Row */
.hero-telemetry-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
}

.stat-item {
  position: relative;
}

.stat-item::after {
  content: '';
  position: absolute;
  top: 10%;
  right: 0;
  height: 80%;
  width: 1px;
  background-color: var(--border-subtle);
}

.stat-item:last-child::after {
  display: none;
}

.stat-number {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  color: var(--text-white);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-number span {
  color: var(--color-secondary-cyan);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 768px) {
  .hero-tracking-card {
    padding: 1.2rem;
  }
  .tracking-form-wrap {
    flex-direction: column;
  }
  .hero-telemetry-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem 1rem;
  }
  .stat-item:nth-child(2)::after {
    display: none;
  }
}

/* ==========================================================================
   ABOUT US SECTION — CORPORATE PROFILE
   ========================================================================== */
.about-section {
  padding: 7rem 0;
  position: relative;
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
}

.about-narrative p {
  margin-bottom: 1.4rem;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-light);
}

.about-narrative p.lead-paragraph {
  font-size: 1.2rem;
  color: var(--text-white);
  font-weight: 500;
  border-left: 3px solid var(--color-primary);
  padding-left: 1.25rem;
}

.about-dual-hub-matrix {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.hub-card {
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  padding: 1.5rem;
  position: relative;
  border-radius: 2px;
}

.hub-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary-cyan));
}

.hub-location-code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-highlight-sky);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.5rem;
}

.hub-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 1.4rem;
  color: var(--text-white);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.hub-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Milestone Timeline Right */
.milestones-panel {
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  padding: 2.25rem;
  position: relative;
  border-radius: 2px;
}

.milestones-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.milestones-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 1.4rem;
  color: var(--text-white);
  text-transform: uppercase;
}

.milestone-timeline {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  position: relative;
}

.milestone-timeline::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 14px;
  bottom: 10px;
  width: 1px;
  background-color: var(--border-subtle);
}

.milestone-node {
  display: flex;
  gap: 1.5rem;
  position: relative;
}

.milestone-dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 2px solid var(--color-secondary-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 2;
  box-shadow: 0 0 10px rgba(0, 200, 232, 0.25);
}

.milestone-dot::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-secondary-cyan);
}

.milestone-content-block {
  flex: 1;
}

.milestone-year {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 1.3rem;
  color: var(--color-highlight-sky);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.milestone-headline {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-white);
  margin-bottom: 0.35rem;
}

.milestone-detail {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

/* 4PX Ecosystem Panoramic Preview Banner */
.about-ecosystem-preview-banner {
  margin-top: 3.5rem;
  position: relative;
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-main);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.ecosystem-preview-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 7;
  min-height: 280px;
  max-height: 440px;
  overflow: hidden;
}

.ecosystem-preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s ease;
  filter: contrast(1.1) brightness(0.9);
}

.about-ecosystem-preview-banner:hover .ecosystem-preview-img {
  transform: scale(1.03);
  filter: contrast(1.15) brightness(0.98);
}

.ecosystem-preview-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 3rem 2.5rem 1.75rem;
  background: linear-gradient(0deg, rgba(7, 20, 38, 0.95) 0%, rgba(7, 20, 38, 0.65) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ecosystem-preview-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-secondary-cyan);
  letter-spacing: 0.12em;
}

.ecosystem-preview-title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
  color: var(--text-white);
  line-height: 1.05;
  text-transform: uppercase;
}

.ecosystem-preview-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .ecosystem-preview-frame {
    aspect-ratio: 16 / 9;
  }
  .ecosystem-preview-overlay {
    padding: 1.5rem 1.25rem 1rem;
  }
}

/* ==========================================================================
   OUR SERVICES SECTION — MULTI-MODAL MATRIX
   ========================================================================== */
.services-section {
  padding: 7rem 0;
  position: relative;
  background-color: var(--bg-main);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.85rem;
}

.service-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  overflow: hidden;
  transition: all var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-primary);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 20px var(--color-primary-glow);
}

.service-card-media {
  height: 235px;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-darkest);
}

.service-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  filter: contrast(1.06) brightness(0.98);
}

.service-card:hover .service-image {
  transform: scale(1.06);
  filter: contrast(1.12) brightness(1.02);
}

.service-media-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(7, 20, 38, 0.05) 0%,
    rgba(7, 20, 38, 0.35) 60%,
    var(--bg-surface) 100%
  );
}

.service-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-secondary-cyan);
  background: rgba(7, 20, 38, 0.9);
  border: 1px solid var(--border-cyan);
  padding: 0.3rem 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 2px;
}

.service-card-body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card-title {
  font-size: 1.45rem;
  margin-bottom: 0.85rem;
  transition: color var(--transition-fast);
}

.service-card:hover .service-card-title {
  color: var(--color-highlight-sky);
}

.service-card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex: 1;
}

.service-specs-list {
  list-style: none;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-spec-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
}

.spec-key {
  font-family: var(--font-mono);
  color: var(--text-dim);
  text-transform: uppercase;
}

.spec-val {
  font-family: var(--font-mono);
  color: var(--text-light);
  font-weight: 600;
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* ==========================================================================
   TRADE ROUTES SECTION — TRANSPACIFIC CORRIDORS
   ========================================================================== */
.routes-section {
  padding: 7rem 0;
  position: relative;
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.route-selector-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1rem;
}

.route-tab-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.75rem 1.4rem;
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.route-tab-btn:hover {
  color: var(--text-white);
  border-color: var(--color-secondary-cyan);
}

.route-tab-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--text-white);
  box-shadow: 0 4px 15px var(--color-primary-glow);
}

.route-detail-display {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  padding: 2.5rem;
  border-radius: 2px;
  position: relative;
}

.route-info-left {
  display: flex;
  flex-direction: column;
}

.route-indicator-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-highlight-sky);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 0.75rem;
}

.route-corridor-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 1rem;
}

.route-desc-text {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.route-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
}

.route-metric-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 1.1rem;
  border-radius: 2px;
}

.route-metric-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.route-metric-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 1.5rem;
  color: var(--color-secondary-cyan);
}

/* Route Schematic / Visual Graphic Right */
.route-schematic-wrap {
  position: relative;
  background: var(--bg-darkest);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.schematic-bg-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.45;
  pointer-events: none;
}

.schematic-content-overlay {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
}

.schematic-node {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(11, 30, 53, 0.90);
  border: 1px solid var(--border-subtle);
  padding: 1rem 1.25rem;
  border-radius: 2px;
}

.node-icon {
  width: 36px;
  height: 36px;
  border-radius: 2px;
  background: rgba(22, 119, 210, 0.15);
  border: 1px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-highlight-sky);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
}

.node-text-hub {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 1.25rem;
  color: var(--text-white);
  line-height: 1;
}

.node-text-sub {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-top: 3px;
}

.schematic-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-secondary-cyan);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.schematic-line-pulse {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary-cyan));
  position: relative;
  overflow: hidden;
}

.schematic-line-pulse::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 50%;
  height: 100%;
  background: #FFFFFF;
  animation: trace-pulse 2s infinite ease-in-out;
}

@keyframes trace-pulse {
  0% { left: -50%; }
  100% { left: 100%; }
}

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

/* ==========================================================================
   WHY CHOOSE US SECTION — STRATEGIC ADVANTAGES
   ========================================================================== */
.advantages-section {
  padding: 7rem 0;
  position: relative;
  background-color: var(--bg-main);
}

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

.advantage-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-top: 3px solid var(--border-subtle);
  padding: 2.25rem 1.75rem;
  border-radius: 2px;
  transition: all var(--transition-fast);
  position: relative;
}

.advantage-card:hover {
  border-top-color: var(--color-secondary-cyan);
  background: var(--bg-surface-elevated);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.advantage-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-highlight-sky);
  margin-bottom: 1.25rem;
  letter-spacing: 0.15em;
}

.advantage-title {
  font-size: 1.35rem;
  margin-bottom: 0.85rem;
  line-height: 1.1;
}

.advantage-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 580px) {
  .advantages-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   LEADERSHIP SECTION — GRACE LEE
   ========================================================================== */
.leadership-section {
  padding: 7rem 0;
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(22, 119, 210, 0.08) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(0, 200, 232, 0.06) 0%, transparent 50%),
              var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.leadership-frame-card {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  position: relative;
}

/* Technical Corner Accents */
.leadership-frame-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 12px;
  height: 12px;
  border-top: 2px solid var(--color-secondary-cyan);
  border-left: 2px solid var(--color-secondary-cyan);
}

.leadership-frame-card::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 12px;
  height: 12px;
  border-bottom: 2px solid var(--color-secondary-cyan);
  border-right: 2px solid var(--color-secondary-cyan);
}

/* Left Content Column */
.leadership-left-panel {
  padding: 3.5rem 3.5rem 3rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  border-right: 1px solid var(--border-subtle);
}

.leadership-dossier-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-secondary-cyan);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 1.75rem;
}

.leadership-name-headline {
  font-family: var(--font-display);
  font-weight: 900;
  font-style: italic;
  font-size: clamp(3.2rem, 5.5vw, 4.6rem);
  color: var(--text-white);
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
}

.leadership-role-sub {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-highlight-sky);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 2.25rem;
}

.leadership-quote-block {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(1.2rem, 1.8vw, 1.45rem);
  font-weight: 400;
  color: var(--text-white);
  line-height: 1.45;
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.leadership-dossier-header {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.65rem;
}

.leadership-bio-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 540px;
  margin-bottom: 3rem;
}

/* Telemetry & Action Footer */
.leadership-meta-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.75rem;
}

.telemetry-meta-group {
  display: flex;
  gap: 2.5rem;
}

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

.meta-field-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.meta-field-val {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: 0.06em;
}

/* Contact Button in Leadership Card */
.leadership-mail-btn {
  width: 44px;
  height: 44px;
  background-color: var(--color-primary);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  transition: all var(--transition-fast);
  cursor: pointer;
  flex-shrink: 0;
}

.leadership-mail-btn:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px var(--color-primary-glow);
}

/* Bottom Pagination & Leader Tabs in Leadership Section */
.leadership-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 2rem;
}

.leader-tabs-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.leader-tab-pill {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.45rem 0.85rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-dim);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.leader-tab-pill:hover {
  color: var(--text-white);
  border-color: var(--color-secondary-cyan);
}

.leader-tab-pill.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 2px 10px var(--color-primary-glow);
}

.leader-nav-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.arrow-circle-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.arrow-circle-btn:hover {
  border-color: var(--color-secondary-cyan);
  color: var(--color-secondary-cyan);
}

.leadership-page-count {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.12em;
}

/* Executive Team Overview Row */
.executive-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.exec-preview-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.exec-preview-card:hover {
  border-color: var(--color-primary);
  background: var(--bg-surface-elevated);
  transform: translateY(-3px);
}

.exec-preview-card.active {
  border-color: var(--color-secondary-cyan);
  background: var(--bg-surface-elevated);
  box-shadow: 0 4px 20px rgba(0, 200, 232, 0.15);
}

.exec-preview-thumb {
  width: 60px;
  height: 60px;
  border-radius: 2px;
  object-fit: cover;
  border: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.exec-preview-info {
  flex: 1;
  min-width: 0;
}

.exec-preview-order {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-secondary-cyan);
  font-weight: 700;
  letter-spacing: 0.1em;
}

.exec-preview-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--text-white);
  line-height: 1.1;
  text-transform: uppercase;
  margin: 2px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.exec-preview-role {
  font-size: 0.72rem;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 900px) {
  .executive-team-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* Right Photo Column */
.leadership-right-panel {
  padding: 3.5rem 3.5rem 3.5rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background-color: var(--bg-darkest);
}

.leadership-portrait-container {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4 / 5;
}

/* Dark Offset Shadow Frame */
.leadership-portrait-container::before {
  content: '';
  position: absolute;
  bottom: -14px;
  right: -14px;
  width: 100%;
  height: 100%;
  background-color: var(--bg-main);
  border: 1px solid var(--border-subtle);
  z-index: 1;
}

.portrait-inner-frame {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 2;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
}

.grace-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* Bottom Right Vignette & Badge Overlay */
.portrait-badge-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2.5rem 1.5rem 1.25rem;
  background: linear-gradient(0deg, rgba(7, 20, 38, 0.95) 0%, rgba(7, 20, 38, 0.6) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  z-index: 3;
}

.badge-tag-visionary {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 1.45rem;
  color: var(--text-white);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
}

.badge-tag-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-style: italic;
  font-size: 0.8rem;
  color: var(--color-highlight-sky);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-top: 3px;
}

@media (max-width: 992px) {
  .leadership-frame-card {
    grid-template-columns: 1fr;
  }
  .leadership-left-panel {
    padding: 2.5rem 2rem;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
  }
  .leadership-right-panel {
    padding: 3rem 2rem 3.5rem;
  }
  .leadership-portrait-container {
    max-width: 420px;
    margin: 0 auto;
  }
}

/* ==========================================================================
   COMPANY INFORMATION — FACTUAL REGISTRY
   ========================================================================== */
.corporate-section {
  padding: 7rem 0;
  position: relative;
  background-color: var(--bg-main);
}

.corporate-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
}

.corporate-registry-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  overflow: hidden;
}

.registry-card-header {
  background: var(--bg-darkest);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.registry-card-title {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-secondary-cyan);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.registry-status-live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-secondary-cyan);
}

.registry-data-rows {
  padding: 1rem 2rem 2rem;
}

.registry-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 1.5rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border-subtle);
  align-items: center;
}

.registry-row:last-child {
  border-bottom: none;
}

.registry-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.registry-val {
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--text-light);
  font-weight: 500;
}

.registry-val strong {
  color: var(--text-white);
}

.registry-val a {
  color: var(--color-highlight-sky);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.registry-val a:hover {
  color: var(--color-secondary-cyan);
}

/* Strategic Location Cards Right */
.corporate-locations-wrap {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.location-detail-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 2rem;
  border-radius: 2px;
  position: relative;
  transition: all var(--transition-fast);
}

.location-detail-card:hover {
  border-color: var(--color-primary);
  background: var(--bg-surface-elevated);
}

.location-tag-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-secondary-cyan);
  background: rgba(0, 200, 232, 0.1);
  border: 1px solid var(--border-cyan);
  padding: 0.25rem 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.location-card-title {
  font-size: 1.6rem;
  margin-bottom: 0.65rem;
}

.location-address-block {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.location-coordinates {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--color-highlight-sky);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (max-width: 900px) {
  .corporate-grid {
    grid-template-columns: 1fr;
  }
  .registry-row {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }
}

/* ==========================================================================
   CONTACT US SECTION — INITIATE CARGO TRANSMISSION
   ========================================================================== */
.contact-section {
  padding: 7rem 0;
  position: relative;
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
}

/* Executive Showcase Banner */
.contact-executive-banner {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 3rem;
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-left: 4px solid var(--color-primary);
  padding: 3rem;
  border-radius: 2px;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.4);
  margin-bottom: 2.5rem;
}

.executive-banner-main {
  display: flex;
  flex-direction: column;
}

.executive-banner-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-secondary-cyan);
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.executive-banner-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-style: italic;
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: var(--text-white);
  line-height: 0.95;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.executive-banner-role {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-highlight-sky);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.executive-banner-desc {
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 640px;
}

.executive-details-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
}

.exec-detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.detail-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.detail-val-link,
.detail-val-text {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-light);
}

.detail-val-link {
  color: var(--color-secondary-cyan);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.detail-val-link:hover {
  color: var(--text-white);
  text-decoration: underline;
}

.detail-val-text svg,
.detail-val-link svg {
  color: var(--color-secondary-cyan);
  flex-shrink: 0;
}

/* Executive Action Panel */
.executive-banner-action {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.action-card-inner {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 2.25rem;
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: center;
}

.action-badge {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-secondary-cyan);
  background: rgba(0, 200, 232, 0.1);
  border: 1px solid var(--border-cyan);
  padding: 0.3rem 0.75rem;
  margin-bottom: 1rem;
}

.action-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-style: italic;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.action-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1rem;
}

.action-btn-full {
  width: 100%;
  justify-content: center;
  padding: 1.05rem 1.5rem;
  font-size: 0.92rem;
}

.action-subtext {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-align: center;
  margin-top: 1rem;
  letter-spacing: 0.05em;
}

/* 3 Operational Desks Grid */
.contact-desks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.contact-desk-card {
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  padding: 2.25rem 2rem;
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-medium);
}

.contact-desk-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.desk-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.desk-icon {
  width: 48px;
  height: 48px;
  background: rgba(22, 119, 210, 0.12);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary-cyan);
  border-radius: 2px;
  flex-shrink: 0;
}

.desk-order {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  margin-bottom: 0.2rem;
}

.desk-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  font-style: italic;
  color: var(--text-white);
  text-transform: uppercase;
  line-height: 1.1;
}

.desk-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.desk-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.82rem;
}

.desk-meta-label {
  font-family: var(--font-mono);
  color: var(--text-dim);
  font-weight: 600;
}

.desk-meta-val {
  font-family: var(--font-mono);
  color: var(--color-highlight-sky);
  font-weight: 700;
}

.desk-mail-link {
  font-family: var(--font-mono);
  color: var(--color-secondary-cyan);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.desk-mail-link:hover {
  color: var(--text-white);
  text-decoration: underline;
}

@media (max-width: 992px) {
  .contact-executive-banner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 2.25rem;
  }
  .contact-desks-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.site-footer {
  background: var(--bg-darkest);
  border-top: 1px solid var(--border-subtle);
  padding: 5rem 0 2.5rem;
  position: relative;
  z-index: 10;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand-bio {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 1.25rem;
  max-width: 340px;
}

.footer-col-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 1.2rem;
  color: var(--text-white);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 1.25rem;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links-list a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--color-secondary-cyan);
  padding-left: 4px;
}

.compliance-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.compliance-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  border: 1px solid var(--border-subtle);
  padding: 0.35rem 0.65rem;
  border-radius: 2px;
}

/* ==========================================================================
   FOOTER PARTNERS & PAYMENT LOGO CAROUSEL STRIP
   ========================================================================== */
.footer-logo-strip-wrap {
  position: relative;
  width: 100%;
  margin: 2.75rem 0 2.25rem;
  padding: 1rem 3rem;
  background: rgba(11, 30, 53, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.logo-strip-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 5;
  border-radius: 2px;
  transition: all var(--transition-fast);
  padding: 0;
}

.logo-strip-arrow:hover {
  color: var(--text-white);
  border-color: var(--color-secondary-cyan);
  background: var(--bg-surface-elevated);
}

.logo-strip-arrow.arrow-left {
  left: 0.65rem;
}

.logo-strip-arrow.arrow-right {
  right: 0.65rem;
}

.footer-logo-viewport {
  width: 100%;
  overflow: hidden;
  position: relative;
  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%);
}

.footer-logo-track {
  display: flex;
  align-items: center;
  gap: 3.75rem;
  width: max-content;
  animation: logo-strip-marquee 30s linear infinite;
  will-change: transform;
}

.footer-logo-strip-wrap:hover .footer-logo-track,
.footer-logo-track.paused {
  animation-play-state: paused;
}

@keyframes logo-strip-marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.footer-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  flex-shrink: 0;
  opacity: 0.68;
  filter: grayscale(100%) contrast(1.1);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.footer-logo-item:hover {
  opacity: 1;
  filter: grayscale(0%) contrast(1.15);
  transform: translateY(-2px);
}

.footer-logo-svg {
  height: 30px;
  width: auto;
  max-width: 135px;
  fill: #AAB8C8;
  color: #AAB8C8;
  transition: all var(--transition-fast);
}

.footer-logo-item:hover .footer-logo-svg {
  fill: #F5F8FC;
  color: #F5F8FC;
}

@media (max-width: 768px) {
  .footer-logo-strip-wrap {
    padding: 0.85rem 2.25rem;
    margin: 2rem 0;
  }
  .footer-logo-track {
    gap: 2.5rem;
    animation-duration: 22s;
  }
  .footer-logo-svg {
    height: 24px;
    max-width: 110px;
  }
  .logo-strip-arrow {
    width: 26px;
    height: 26px;
  }
}

.footer-bottom-bar {
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.82rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

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

@media (max-width: 580px) {
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ==========================================================================
   MODAL / POPUP (TRACKING SIMULATOR & QUOTE SUCCESS TOAST)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(4, 13, 27, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-window {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-top: 3px solid var(--color-primary);
  width: 100%;
  max-width: 640px;
  border-radius: 2px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
  transform: translateY(20px);
  transition: transform var(--transition-smooth);
  overflow: hidden;
}

.modal-overlay.active .modal-window {
  transform: translateY(0);
}

.modal-header {
  padding: 1.5rem 2rem;
  background: var(--bg-darkest);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 1.45rem;
  color: var(--text-white);
  text-transform: uppercase;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--text-white);
}

.modal-body {
  padding: 2rem;
}