/* ==========================================================================
   Design Tokens & Variables
   ========================================================================== */
:root {
  /* Colors - Modern Tech/Logistics Palette */
  --color-primary: #1A2B4C; /* Deep Navy Blue */
  --color-secondary: #2C3E5D; /* Lighter Navy */
  --color-accent: #ECA233; /* Golden Yellow for action */
  --color-accent-hover: #F2B855;
  
  --color-text-main: #FFFFFF; /* Off-white for dark sections */
  --color-text-dark: #333333; /* Dark text for light sections */
  --color-text-muted: #666666; /* Slate Gray */
  
  --color-bg-main: #020C1B; /* Very dark background */
  --color-bg-alt: #F8FAFC; /* Light neutral for alternating sections */
  --color-border: rgba(255, 255, 255, 0.1);
  --color-border-dark: rgba(0, 0, 0, 0.1);
  
  --color-success: #10B981;
  --color-error: #EF4444;

  /* Typography */
  --font-family-sans: 'Inter', -apple-system, sans-serif;
  --font-family-heading: 'Outfit', -apple-system, sans-serif;
  
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3.5rem;
  --font-size-6xl: 4.5rem;

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-24: 6rem;

  /* Shadows & Glass */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 20px rgba(100, 255, 218, 0.3);
  
  --glass-bg: rgba(10, 25, 47, 0.7);
  --glass-bg-light: rgba(255, 255, 255, 0.8);
  --glass-border: rgba(255, 255, 255, 0.1);

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;

  /* Layout */
  --container-max-width: 1280px;
  --container-padding: var(--spacing-4);
}

@media (min-width: 768px) {
  :root {
    --container-padding: var(--spacing-8);
  }
}

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

html {
  font-family: var(--font-family-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-dark);
  background-color: var(--color-bg-alt); /* Default to light for most body */
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
}

::selection {
  background: rgba(236, 162, 51, 0.35);
  color: #ffffff;
}

::-moz-selection {
  background: rgba(236, 162, 51, 0.35);
  color: #ffffff;
}

h1, h2, h3, h4, h5, h6, .font-outfit {
  font-family: var(--font-family-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
}

.text-white { color: #fff; }
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-muted); }
.bg-white { background-color: #ffffff; }
.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }

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

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

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

ul, ol {
  list-style: none;
}

/* Typography Utilities */
.text-center { text-align: center; }
.text-sm { font-size: var(--font-size-sm); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.text-4xl { font-size: var(--font-size-4xl); }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.uppercase { text-transform: uppercase; }
.tracking-wider { letter-spacing: 0.05em; }

/* ==========================================================================
   Layout & Utility Classes
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding-top: var(--spacing-16);
  padding-bottom: var(--spacing-16);
  position: relative;
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--spacing-24);
    padding-bottom: var(--spacing-24);
  }
}

.section-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-6);
}

@media (min-width: 768px) {
  .section-title { font-size: var(--font-size-4xl); }
}

.section-subtitle {
  font-size: var(--font-size-xl);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.section-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-12);
}

.section-bg-alt { background-color: var(--color-bg-alt); }
.section-bg-primary { 
  background-color: var(--color-primary); 
  color: var(--color-text-main);
}
.section-bg-primary h2, .section-bg-primary h3, .section-bg-primary p { color: var(--color-text-main); }

.relative { position: relative; }
.absolute { position: absolute; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.z-10 { z-index: 10; }
.overflow-hidden { overflow: hidden; }

/* Flex & Grid */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-4 { gap: 1rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }

.grid { display: grid; gap: var(--spacing-8); }
.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }

@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .md\:grid-cols-12 { grid-template-columns: repeat(12, 1fr); }
  .md\:col-span-4 { grid-column: span 4 / span 4; }
  .md\:col-span-3 { grid-column: span 3 / span 3; }
  .md\:col-span-2 { grid-column: span 2 / span 2; }
  .md\:col-start-7 { grid-column-start: 7; }
  .md\:order-1 { order: 1; }
  .md\:order-2 { order: 2; }
}

/* Margins & Padding */
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.ml-1 { margin-left: 0.25rem; }
.mr-2 { margin-right: 0.5rem; }
.p-2 { padding: 0.5rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.pt-0 { padding-top: 0; }
.pt-8 { padding-top: 2rem; }
.pb-12 { padding-bottom: 3rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.w-full { width: 100%; }
.h-full { height: 100%; }
.shrink-0 { flex-shrink: 0; }

/* Visual Effects */
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-full { border-radius: 9999px; }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25); }
.object-cover { object-fit: cover; }
.aspect-video { aspect-ratio: 16 / 9; }
.opacity-30 { opacity: 0.3; }
.opacity-60 { opacity: 0.6; }
.opacity-80 { opacity: 0.8; }
.opacity-90 { opacity: 0.9; }
.mix-blend-overlay { mix-blend-mode: overlay; }
.blur { filter: blur(20px); }

/* Gradients & Highlights */
.text-white { color: #ffffff; }
.text-white\/40 { color: rgba(255, 255, 255, 0.4); }
.text-white\/50 { color: rgba(255, 255, 255, 0.5); }
.text-white\/60 { color: rgba(255, 255, 255, 0.6); }
.text-white\/80 { color: rgba(255, 255, 255, 0.8); }

.text-gradient {
  background: linear-gradient(135deg, var(--color-accent) 0%, #3B82F6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-bg {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #3B82F6 100%);
}

.cta-gradient-bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
  z-index: 1;
}

/* ==========================================================================
   Components
   ========================================================================== */

/* Header & Navigation */
.header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding-top: var(--spacing-4);
  padding-bottom: var(--spacing-4);
  transition: all var(--transition-normal);
}

.header.scrolled {
  padding-top: var(--spacing-2);
  padding-bottom: var(--spacing-2);
  box-shadow: var(--shadow-md);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-2xl);
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.logo-accent {
  color: var(--color-accent-hover);
  font-weight: 400;
}

.nav-links {
  display: none;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
  }
}

.nav-link {
  color: var(--color-text-dark);
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--color-accent-hover);
  transition: width var(--transition-normal);
}

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

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

/* Mobile Menu */
.mobile-menu-toggle {
  display: block;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-primary);
  cursor: pointer;
}

@media (min-width: 768px) {
  .mobile-menu-toggle { display: none; }
}

.mobile-menu {
  position: absolute;
  top: 100%; left: 0; right: 0;
  padding: var(--spacing-6);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-normal);
}

.mobile-menu.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--font-size-base);
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-primary);
}

.btn-primary:hover {
  background-color: #52e0c4;
  transform: translateY(-2px);
}

.btn-glow {
  box-shadow: 0 0 15px rgba(100, 255, 218, 0.4);
}

.btn-glow:hover {
  box-shadow: 0 0 25px rgba(100, 255, 218, 0.6);
}

.btn-outline-light {
  background-color: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
}

.border-white { border-color: #ffffff; }
.border-2 { border-width: 2px; }

/* Glassmorphism Cards */
.glass-panel {
  background: var(--glass-bg-light);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border-dark);
}

.glass-card {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid var(--color-border-dark);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card-light {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  border-radius: 12px;
  border: 1px solid var(--color-border-dark);
}

.glass-badge {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.hover-up:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: rgba(100, 255, 218, 0.1);
  color: var(--color-accent-hover);
  border: 1px solid rgba(100, 255, 218, 0.2);
}

/* Hero Section (Tech) */
.hero {
  position: relative;
  background-color: var(--color-bg-main);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--spacing-24);
  padding-bottom: var(--spacing-16);
  overflow: hidden;
}

#particles-js {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 1;
}

.hero-gradient-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at center, transparent 0%, var(--color-bg-main) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
}

.hero-title {
  color: var(--color-text-main);
  font-size: var(--font-size-5xl);
  line-height: 1.1;
  margin-bottom: var(--spacing-6);
}

@media (min-width: 768px) {
  .hero-title { font-size: var(--font-size-6xl); }
}

.hero-subtitle {
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin-bottom: var(--spacing-8);
}

.hero-actions {
  display: flex;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

/* Stats Section */
.stats-section {
  margin-top: -5rem;
  z-index: 20;
}

.stats-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
}

.stats-scroll::-webkit-scrollbar {
  height: 6px;
}

.stats-scroll::-webkit-scrollbar-thumb {
  background: rgba(12, 28, 70, 0.18);
  border-radius: 999px;
}

.stats-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(180px, 1fr);
  gap: var(--spacing-6);
  padding: var(--spacing-4) var(--spacing-2);
  min-width: max-content;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-auto-flow: column;
    grid-auto-columns: minmax(0, 1fr);
    min-width: 0;
    padding: var(--spacing-8);
  }
}

.metric-item {
  text-align: center;
  padding: var(--spacing-4);
}

.metric-icon {
  font-size: 2rem;
  color: var(--color-accent-hover);
  margin-bottom: var(--spacing-2);
}

.metric-value {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-1);
}

.metric-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Infinite Marquee */
.marquee-container {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  width: 100%;
  padding: 1rem 0;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee-track {
  display: inline-flex;
  animation: scroll-marquee 30s linear infinite;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 2rem;
  margin: 0 1rem;
  background: rgba(241, 245, 249, 0.6);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: 9999px;
  font-family: var(--font-family-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: #334155;
  filter: grayscale(0%);
  opacity: 0.9;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.marquee-item:hover {
  opacity: 1;
  color: var(--color-primary);
  background: #ffffff;
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

.marquee-item img {
  height: 36px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  display: block;
}

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

/* Tech Backgrounds */
.tech-grid-bg {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(0,0,0,0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,0,0,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
}

/* Cards & Lists */
.card {
  background-color: #ffffff;
  border-radius: 12px;
  padding: var(--spacing-8);
  border: 1px solid var(--color-border-dark);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-6);
}

.card-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-3);
}

.card-text {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-4);
}

.card-link {
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
}

.feature-list-check li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-dark);
}
.feature-list-check li i {
  position: absolute;
  left: 0;
  top: 0.25rem;
}

/* Tech Graphic Elements */
.floating-badge {
  position: absolute;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  animation: float 6s ease-in-out infinite;
}
.badge-1 { top: 10%; right: -20px; animation-delay: 0s; z-index: 20; }
.badge-2 { bottom: 15%; left: -10px; animation-delay: 2s; z-index: 20; }

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

/* Service Tabs */
.tab-btn {
  background: none;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-family: var(--font-family-heading);
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

.tab-btn:hover { color: var(--color-primary); }
.tab-btn.active {
  color: var(--color-accent-hover);
  border-bottom-color: var(--color-accent-hover);
}

.tab-content { display: none; animation: fadeIn 0.5s ease-in-out; }
.tab-content.active { display: block; }
.hidden { display: none; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Process Timeline */
.process-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  position: relative;
}

@media (min-width: 768px) {
  .process-timeline {
    grid-template-columns: repeat(4, 1fr);
  }
  .process-timeline::before {
    content: '';
    position: absolute;
    top: 2rem;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--color-accent) 0%, transparent 100%);
    z-index: 0;
  }
}

.process-step {
  position: relative;
  z-index: 1;
}

.process-icon {
  width: 4rem;
  height: 4rem;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1.5rem auto;
  box-shadow: 0 0 0 4px var(--color-bg-alt);
}

.process-content {
  text-align: center;
  padding: 1.5rem;
  position: relative;
}

.process-number {
  position: absolute;
  top: -1.5rem;
  right: 1rem;
  font-size: 4rem;
  font-weight: 900;
  color: rgba(0,0,0,0.03);
  font-family: var(--font-family-heading);
}

/* Forms */
.form-group { margin-bottom: 1rem; }
.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-dark);
}
.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border-dark);
  border-radius: 4px;
  background-color: #fff;
  font-family: var(--font-family-sans);
  transition: all var(--transition-fast);
}
.form-control:focus {
  outline: none;
  border-color: var(--color-accent-hover);
  box-shadow: 0 0 0 3px rgba(0, 184, 212, 0.1);
}

/* Page Header */
.page-header {
  padding-top: 10rem;
  padding-bottom: 5rem;
}
.page-header-bg {
  position: absolute;
  inset: 0;
  background-color: var(--color-bg-main);
  z-index: 1;
}
.page-title {
  font-size: var(--font-size-4xl);
  color: #fff;
  margin-bottom: 1rem;
}
@media (min-width: 768px) {
  .page-title { font-size: var(--font-size-5xl); }
}
.page-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255,255,255,0.7);
}

/* Footer */
.footer {
  background-color: var(--color-primary);
  padding-top: var(--spacing-16);
  color: #ffffff;
}

.footer a {
  color: rgba(255, 255, 255, 0.78);
}

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

.footer .logo,
.footer .logo:hover {
  color: #ffffff;
}

.footer .logo .text-accent,
.footer .logo:hover .text-accent {
  color: var(--color-accent);
}

.footer .social-icon,
.footer .social-icon:hover {
  color: #ffffff;
}

.footer p, .footer address {
  color: #ffffff;
}

.footer ::selection {
  background: #ECA233;
  color: #1A2B4C;
}

.footer ::-moz-selection {
  background: #ECA233;
  color: #1A2B4C;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-contact-item {
  display: inline-flex;
  align-items: center;
  gap: 0.875rem;
}

.footer-contact-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(236, 162, 51, 0.14);
  border: 1px solid rgba(236, 162, 51, 0.32);
  color: var(--color-accent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.footer-contact-link {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.5;
}

.footer-contact-link:hover {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 0.18em;
  text-decoration-color: rgba(236, 162, 51, 0.75);
}

.social-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: all var(--transition-fast);
}
.social-icon:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

.footer-links li { margin-bottom: 0.75rem; }
.footer-links a { color: #ffffff; }
.footer-links a:hover { color: var(--color-accent); padding-left: 0.25rem; }

/* Init state for GSAP */
.gs-reveal { visibility: hidden; }

/* NEW CUSTOM CLASSES FOR REFACTOR */
.topbar {
    background-color: var(--color-primary);
    padding: 0.5rem 0;
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: none;
}
@media (min-width: 768px) {
    .topbar { display: block; }
}

.hero-new {
    position: relative;
    background-color: var(--color-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-new.is-video-playing .hero-bg-img,
.hero-new.is-video-playing .hero-gradient,
.hero-new.is-video-playing .hero-content-new,
.hero-new.is-video-playing .hero-slider-indicator {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.hero-new .hero-bg-img,
.hero-new .hero-gradient,
.hero-new .hero-content-new,
.hero-new .hero-slider-indicator {
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

body.is-video-playing .topbar,
body.is-video-playing .header {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.topbar,
.header {
    transition: opacity 0.6s ease, visibility 0.6s ease, transform 0.6s ease;
}

body.is-video-playing .header {
    transform: translateY(-100%);
}

body.is-video-playing .topbar {
    transform: translateY(-100%);
}

.hero-bg-img {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.3;
    mix-blend-mode: overlay;
}

.hero-bg-video {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.4;
    z-index: 0;
}

.hero-new.is-video-playing .hero-bg-video {
    opacity: 1;
}

.hero-gradient {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(26,43,76,0.85) 0%, rgba(26,43,76,0.5) 50%, transparent 100%);
}

.hero-content-new {
    position: relative;
    z-index: 10;
    max-width: 800px;
    padding-top: 6rem;
    padding-bottom: 4rem;
    visibility: visible;
    opacity: 1;
}

.hero-title-new {
    color: #fff;
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}
@media (min-width: 768px) {
    .hero-title-new { font-size: 4.5rem; }
}

.hero-subtitle-new {
    color: rgba(255,255,255,0.8);
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.solutions-grid {
    display: grid;
    gap: 1.5rem;
}
@media (min-width: 768px) {
    .solutions-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(2, 1fr);
    }
    .solution-card.highlight {
        grid-row: span 2;
    }
}

.solution-card {
    background: #fff;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}
.solution-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.product-categories-grid {
    grid-template-columns: 1fr;
    align-items: stretch;
}

.product-category-card {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-category-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-category-tags {
    margin-top: auto;
}

@media (min-width: 768px) {
    .product-categories-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1200px) {
    .product-categories-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.solution-card.highlight {
    background: linear-gradient(135deg, var(--color-accent) 0%, #D48F2A 100%);
    color: #fff;
}
.solution-card.highlight .text-muted, .solution-card.highlight .text-primary {
    color: #fff;
}

.location-card {
    background: var(--color-bg-alt);
    border-radius: 0.75rem;
    padding: 2rem;
    border-left: 4px solid var(--color-accent);
}

.locations-grid-wide {
    max-width: 56rem;
}

.img-fluid { max-width: 100%; height: auto; }
.rounded-2xl { border-radius: 1rem; }

/* Hero Video Layer */
.hero-video-layer {
    position: absolute;
    inset: 0;
    background: transparent;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.hero-video-layer.video-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.hero-video-layer .hero-bg-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-skip-btn {
    position: absolute;
    top: calc(1rem + env(safe-area-inset-top, 0px));
    right: 1rem;
    z-index: 20;
    padding: 0.85rem 1.4rem;
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: 999px;
    background: rgba(12, 18, 32, 0.35);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

@media (min-width: 768px) {
    .hero-skip-btn {
        top: 1.5rem;
        right: 1.5rem;
    }
}

.hero-video-layer.video-hidden .hero-skip-btn {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.hero-skip-btn:hover {
    background: rgba(255,255,255,0.14);
    border-color: rgba(255,255,255,0.8);
    transform: translateY(-2px);
}

.hero-skip-btn:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 4px;
}