/**
 * Asian International Technologies Ltd. — Enterprise Compute Division
 * Cloudflare Pages Web Proposal: 8x NVIDIA H200 NVL 141GB Sovereign AI Cluster
 * Brand Manual 2026 Canonical Light Theme Design Tokens & Stylesheet
 */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300..800;1,9..40,300..800&family=JetBrains+Mono:wght@400;500;600;700&family=Manrope:wght@300;400;500;600;700;800&display=swap');

:root {
  /* ==========================================================================
     1. MASTER BRAND COLOR PALETTE (Canonical Asian International Brand Book)
     ========================================================================== */
  --color-asian-red: #C9211E;
  --color-primary: #C9211E;
  --color-asian-red-dark: #A91415;
  --color-asian-red-light: #E52D27;
  --color-asian-red-subtle: rgba(201, 33, 30, 0.07);
  --color-asian-red-glow: rgba(201, 33, 30, 0.22);

  --color-deep-obsidian: #0B0F19;
  --color-bg-dark: #0B0F19;
  --color-charcoal-navy: #121C26;
  --color-charcoal-elevated: #1A2634;
  --color-charcoal-card: #15222E;

  --color-warm-ivory: #F8F4EC;
  --color-warm-sand: #F1EBE1;
  --color-slate-muted: #64707A;
  --color-slate-light: #4A5560;
  --color-slate-border: #E7DFD2;

  --color-restrained-gold: #C99B45;
  --color-gold: #C99B45;
  --color-gold-dark: #8F691E;
  --color-gold-light: #D4A753;
  --color-gold-glow: rgba(201, 155, 69, 0.18);

  --color-studio-white: #FFFFFF;
  --color-line: #E7DFD2;

  /* ==========================================================================
     2. SEMANTIC SURFACE & ELEVATION TOKENS (LIGHT THEME)
     ========================================================================== */
  --bg-app: #FFFFFF;
  --bg-body: #FFFFFF;
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #F8F4EC;
  --bg-warm: #F8F4EC;
  --bg-glass-base: rgba(255, 255, 255, 0.94);
  --bg-glass-card: #FFFFFF;
  --bg-glass-modal: #FFFFFF;

  --border-subtle: #EFEAE1;
  --border-card: #E7DFD2;
  --border-accent: rgba(201, 33, 30, 0.35);
  --border-gold: rgba(201, 155, 69, 0.40);

  --text-primary: #121C26;
  --text-secondary: #4A5560;
  --text-muted: #64707A;
  --text-dim: #7B8793;
  --text-accent: #C9211E;
  --text-gold: #8F691E;

  /* ==========================================================================
     3. TYPOGRAPHY SYSTEM
     ========================================================================== */
  --font-display: 'Manrope', system-ui, -apple-system, sans-serif;
  --font-heading: 'Manrope', system-ui, -apple-system, sans-serif;
  --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* ==========================================================================
     4. ELEVATIONS, BLURS & SHADOWS
     ========================================================================== */
  --shadow-sm: 0 2px 8px rgba(18, 28, 38, 0.05);
  --shadow-md: 0 8px 24px rgba(18, 28, 38, 0.08);
  --shadow-lg: 0 22px 55px rgba(18, 28, 38, 0.09);
  --shadow-glow-red: 0 10px 24px rgba(201, 33, 30, 0.22);
  --shadow-glow-gold: 0 10px 24px rgba(201, 155, 69, 0.20);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  min-height: 100vh;
  background-color: var(--bg-body);
  color: var(--text-secondary);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100%;
}

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

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

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

/* ==========================================================================
   6. LAYOUT UTILITIES
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding-top: 5rem;
  padding-bottom: 5rem;
  position: relative;
}

.section-warm {
  background-color: var(--color-warm-ivory);
}

.section-divider {
  height: 1px;
  background: var(--border-card);
  width: 100%;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
}

.badge-red {
  background: #FFF0EE;
  color: var(--color-asian-red);
  border: 1px solid rgba(201, 33, 30, 0.25);
}

.badge-gold {
  background: #FDF7EA;
  color: var(--color-gold-dark);
  border: 1px solid rgba(201, 155, 69, 0.35);
}

.badge-slate {
  background: #F0F4F8;
  color: var(--text-secondary);
  border: 1px solid #D5DEE6;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3.5rem auto;
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 0.75rem;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   7. NAVIGATION & HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-card);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo-img {
  height: 38px;
  width: auto;
}

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

.brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--text-base);
  color: var(--text-primary);
  letter-spacing: 0.05em;
  line-height: 1.1;
}

.brand-division {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-asian-red);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-asian-red);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* ==========================================================================
   8. BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 700;
  transition: all var(--transition-normal);
  font-family: var(--font-body);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-asian-red), var(--color-asian-red-dark));
  color: var(--color-studio-white);
  box-shadow: var(--shadow-glow-red);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-asian-red-light), var(--color-asian-red));
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(201, 33, 30, 0.35);
}

.btn-secondary {
  background: #FFFFFF;
  color: var(--text-primary);
  border: 1px solid var(--border-card);
  box-shadow: 0 2px 6px rgba(18, 28, 38, 0.04);
}

.btn-secondary:hover {
  background: var(--color-warm-ivory);
  border-color: var(--text-primary);
  color: var(--color-asian-red);
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-restrained-gold), #966F23);
  color: #FFFFFF;
  font-weight: 700;
  box-shadow: var(--shadow-glow-gold);
}

.btn-gold:hover {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-restrained-gold));
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--text-xs);
}

/* ==========================================================================
   9. HERO SECTION (EXECUTIVE ADDRESS & PROPOSAL BRIEF)
   ========================================================================== */
.hero-section {
  padding-top: 4rem;
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--color-warm-ivory) 100%);
}

.hero-glow {
  position: absolute;
  top: -15%;
  right: 10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(201, 33, 30, 0.06) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(60px);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.executive-dossier {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-left: 4px solid var(--color-asian-red);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.75rem;
  box-shadow: 0 10px 30px rgba(18, 28, 38, 0.05);
}

.dossier-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.executive-name {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

.executive-title {
  color: var(--color-asian-red);
  font-weight: 700;
  font-size: var(--text-base);
  margin-top: 0.25rem;
}

.executive-org {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin-top: 0.25rem;
}

.executive-country {
  color: var(--text-muted);
  font-size: var(--text-xs);
  margin-top: 0.15rem;
}

.dossier-meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-card);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
}

.dossier-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-muted);
}

.dossier-meta-item strong {
  color: var(--text-primary);
}

.hero-main-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.8vw, 3.25rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero-main-title .gradient-text {
  background: linear-gradient(135deg, var(--text-primary) 20%, var(--color-asian-red) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-summary-p {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-key-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-card);
}

.hero-metric-card {
  display: flex;
  flex-direction: column;
}

.hero-metric-val {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--text-primary);
}

.hero-metric-lbl {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.2rem;
}

/* Hero Media Display */
.hero-media-wrapper {
  position: relative;
}

.hero-card-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-lg);
  background: var(--color-warm-ivory);
}

.hero-card-frame picture {
  display: block;
  width: 100%;
}

.hero-card-frame img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 600ms ease;
}

.hero-card-frame:hover img {
  transform: scale(1.02);
}

.hero-seal-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(18, 28, 38, 0.94);
  border: 1px solid var(--color-restrained-gold);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  color: #FFFFFF;
}

.hero-seal-img {
  width: 32px;
  height: 32px;
}

.hero-seal-text {
  font-size: var(--text-xs);
  line-height: 1.2;
}

.hero-seal-text strong {
  display: block;
  color: var(--color-gold-light);
  font-family: var(--font-mono);
}

.hero-seal-text span {
  color: #A0AEC0;
  font-size: 0.65rem;
}

.hero-caption {
  padding: 1rem 1.25rem;
  background: #FFFFFF;
  font-size: var(--text-xs);
  color: var(--text-secondary);
  border-top: 1px solid var(--border-card);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ==========================================================================
   10. HARDWARE ARCHITECTURE (8x H200 NVL TOPOLOGY)
   ========================================================================== */
.arch-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

.arch-grid > * {
  min-width: 0;
  max-width: 100%;
}

.topology-diagram-box {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: 0 10px 30px rgba(18, 28, 38, 0.04);
}

.diagram-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.diagram-title {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-primary);
  font-weight: 700;
}

.nvlink-pairs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.nvlink-pair-card {
  background: var(--color-warm-ivory);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1rem;
  position: relative;
}

.pair-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-secondary);
  margin-bottom: 0.6rem;
  font-weight: 600;
}

.pair-gpus {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.75rem;
  align-items: center;
}

.gpu-chip {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 0.6rem;
  text-align: center;
  box-shadow: 0 2px 6px rgba(18, 28, 38, 0.03);
}

.gpu-chip-id {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--text-primary);
}

.gpu-chip-spec {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.bridge-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-asian-red);
  font-weight: 700;
}

.bridge-line {
  height: 2px;
  width: 40px;
  background: linear-gradient(90deg, var(--color-asian-red), var(--color-restrained-gold));
  margin: 0.2rem 0;
}

.specs-table-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  width: 100%;
  min-width: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  background: #FFFFFF;
  box-shadow: 0 10px 30px rgba(18, 28, 38, 0.04);
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: var(--text-sm);
}

.specs-table th {
  background: var(--color-warm-ivory);
  color: var(--text-primary);
  padding: 1rem 1.25rem;
  font-family: var(--font-heading);
  font-weight: 700;
  border-bottom: 2px solid var(--border-card);
}

.specs-table td {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border-card);
  color: var(--text-secondary);
}

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

.specs-table tr:hover td {
  background: #FDFBF7;
}

.specs-table .highlight {
  color: var(--text-primary);
  font-weight: 700;
  font-family: var(--font-mono);
}

.specs-table .accent-val {
  color: var(--color-asian-red);
  font-weight: 700;
  font-family: var(--font-mono);
}

/* ==========================================================================
   11. LIVE CLUSTER TELEMETRY GAUGES
   ========================================================================== */
.telemetry-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.telemetry-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  position: relative;
  box-shadow: 0 6px 20px rgba(18, 28, 38, 0.04);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.telemetry-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-restrained-gold);
  box-shadow: 0 12px 30px rgba(18, 28, 38, 0.08);
}

.telemetry-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.telemetry-label {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  font-weight: 600;
}

.telemetry-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

.telemetry-val {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.telemetry-sub {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.telemetry-bar-wrap {
  margin-top: 1rem;
  height: 6px;
  background: var(--color-warm-sand);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.telemetry-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--color-asian-red), var(--color-restrained-gold));
  transition: width 1s ease-in-out;
}

/* ==========================================================================
   12. SOVEREIGN MOIB AI USE CASES
   ========================================================================== */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.use-case-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 8px 24px rgba(18, 28, 38, 0.04);
  transition: all var(--transition-normal);
}

.use-case-card:hover {
  border-color: var(--color-asian-red);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(18, 28, 38, 0.08);
}

.use-case-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: #FFF0EE;
  border: 1px solid rgba(201, 33, 30, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-asian-red);
  font-size: 1.5rem;
}

.use-case-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.use-case-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.use-case-features-list {
  list-style: none;
  border-top: 1px solid var(--border-card);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.use-case-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.use-case-feature-item svg {
  color: var(--color-asian-red);
  flex-shrink: 0;
  margin-top: 2px;
}

.use-case-feature-item strong {
  color: var(--text-primary);
}

/* ==========================================================================
   13. COMMERCIAL PRICING SCHEDULE & INTERACTIVE TOGGLE
   ========================================================================== */
.pricing-section {
  background: var(--color-warm-ivory);
  scroll-margin-top: 140px;
}

.pricing-toggle-container {
  display: flex;
  justify-content: center;
  margin-bottom: 3rem;
  scroll-margin-top: 140px;
}

.pricing-toggle-pills {
  display: inline-flex;
  padding: 0.35rem;
  background: #EAE3D6;
  border: 1px solid var(--border-card);
  border-radius: 6px;
  gap: 0.25rem;
  position: relative;
  z-index: 10;
  scroll-margin-top: 140px;
}

.pricing-pill-btn {
  padding: 0.65rem 1.75rem;
  border-radius: 4px;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-secondary);
  transition: all var(--transition-normal);
}

.pricing-pill-btn.active {
  background: var(--color-asian-red);
  color: var(--color-studio-white);
  box-shadow: 0 4px 14px rgba(201, 33, 30, 0.28);
}

.pricing-cards-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: stretch;
}

.pricing-cards-grid > * {
  min-width: 0;
  max-width: 100%;
}

.pricing-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  min-width: 0;
  max-width: 100%;
  word-break: break-word;
  overflow-wrap: break-word;
  box-shadow: 0 16px 45px rgba(18, 28, 38, 0.06);
}

.pricing-card.featured {
  border: 2px solid var(--color-restrained-gold);
  background: #FFFFFF;
  box-shadow: 0 20px 50px rgba(201, 155, 69, 0.15);
}

.pricing-card-badge {
  position: absolute;
  top: -12px;
  right: 2rem;
  background: linear-gradient(135deg, var(--color-restrained-gold), #966F23);
  color: #FFFFFF;
  font-size: var(--text-xs);
  font-weight: 800;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(150, 111, 35, 0.3);
}

.pricing-card-header {
  margin-bottom: 1.5rem;
}

.pricing-schedule-tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-asian-red);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.pricing-plan-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--text-primary);
}

.pricing-plan-subtitle {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.pricing-amount-box {
  margin: 1.5rem 0 2rem 0;
  padding: 1.25rem;
  background: var(--color-warm-ivory);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
}

.price-currency-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.price-amount {
  font-family: var(--font-mono);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.price-unit {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.price-terms {
  font-size: var(--text-xs);
  color: var(--color-asian-red-dark);
  margin-top: 0.35rem;
  font-family: var(--font-mono);
  font-weight: 600;
}

.pricing-specs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.pricing-spec-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.pricing-spec-item svg {
  color: var(--color-asian-red);
  flex-shrink: 0;
  margin-top: 3px;
}

.pricing-spec-item strong {
  color: var(--text-primary);
}

/* ==========================================================================
   14. PAKISTAN SOVEREIGN COMPLIANCE & LOGISTICS CORRIDOR
   ========================================================================== */
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.compliance-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.25rem;
  box-shadow: 0 4px 16px rgba(18, 28, 38, 0.04);
}

.compliance-rule-badge {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-asian-red);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.compliance-title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.compliance-desc {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: 1.5;
}

.logistics-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  box-shadow: 0 16px 45px rgba(18, 28, 38, 0.06);
}

.logistics-content {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.logistics-image-frame {
  position: relative;
}

.logistics-image-frame picture {
  display: block;
  width: 100%;
  height: 100%;
}

.logistics-image-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.timeline-list {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  padding-left: 1.5rem;
  border-left: 2px dashed var(--border-card);
}

.timeline-item {
  position: relative;
}

.timeline-dot {
  position: absolute;
  left: calc(-1.5rem - 5px);
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-asian-red);
}

.timeline-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-primary);
}

.timeline-desc {
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

/* ==========================================================================
   15. ORDER LOCK / PROCUREMENT MODAL DIALOG
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(18, 28, 38, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-backdrop.active,
dialog[open].modal-backdrop {
  display: flex;
}

.modal-dialog {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  width: min(92vw, 680px);
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 70px rgba(18, 28, 38, 0.18);
  position: relative;
  padding: 2.5rem;
}

.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-warm-ivory);
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--color-asian-red);
  color: var(--color-studio-white);
  border-color: var(--color-asian-red);
}

.modal-header {
  margin-bottom: 2rem;
  padding-right: 2rem;
}

.modal-ref-tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-asian-red);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--text-primary);
}

.modal-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: #FFFFFF;
  border: 1px solid #CCD5DE;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-asian-red);
  box-shadow: 0 0 0 3px rgba(201, 33, 30, 0.1);
}

.modal-contact-box {
  background: var(--color-warm-ivory);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.modal-contact-box strong {
  color: var(--text-primary);
}

.modal-contact-row {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
}

.modal-contact-link {
  color: var(--color-asian-red);
  font-weight: 700;
}

/* ==========================================================================
   16. FOOTER
   ========================================================================== */
.site-footer {
  background: var(--color-charcoal-navy);
  border-top: 1px solid #223242;
  padding-top: 4rem;
  padding-bottom: 3rem;
  font-size: var(--text-sm);
  color: #A0AEC0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand-desc {
  font-size: var(--text-sm);
  color: #8E9BA6;
  margin-top: 1rem;
  max-width: 360px;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

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

.footer-links-list a {
  color: #A0AEC0;
}

.footer-links-list a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid #223242;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: #8E9BA6;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom code {
  color: var(--color-gold-light);
}

/* ==========================================================================
   17. RESPONSIVE BREAKPOINTS
   ========================================================================== */
/* Tablet Tier: 768px to 1024px */
@media (max-width: 1024px) {
  .header-nav {
    display: none;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .arch-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .telemetry-container {
    grid-template-columns: repeat(2, 1fr);
  }
  .use-cases-grid {
    grid-template-columns: 1fr;
  }
  .pricing-cards-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .compliance-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .logistics-card {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile Tier: < 768px */
@media (max-width: 768px) {
  .hero-key-metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .telemetry-container {
    grid-template-columns: 1fr;
  }
  .compliance-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .modal-form-grid {
    grid-template-columns: 1fr;
  }
  .modal-dialog {
    padding: 1.5rem;
    width: 95vw;
  }
  .pricing-card {
    padding: 1.5rem;
  }
  .logistics-content {
    padding: 1.5rem;
  }
  /* Responsive Specs Table Matrix */
  .specs-table {
    table-layout: fixed;
    width: 100%;
    font-size: var(--text-xs);
  }
  .specs-table th,
  .specs-table td {
    padding: 0.6rem 0.45rem;
    word-break: break-word;
    overflow-wrap: break-word;
  }
  .specs-table th:nth-child(1),
  .specs-table td:nth-child(1) {
    width: 34%;
  }
  .specs-table th:nth-child(2),
  .specs-table td:nth-child(2) {
    width: 33%;
  }
  .specs-table th:nth-child(3),
  .specs-table td:nth-child(3) {
    width: 33%;
  }
}

/* Ultra-Compact Mobile: < 480px & 320px Viewports */
@media (max-width: 480px) {
  .container {
    padding: 0 0.75rem;
  }
  .specs-table {
    font-size: 0.65rem;
  }
  .specs-table th,
  .specs-table td {
    padding: 0.45rem 0.25rem;
  }
  .pricing-cards-grid {
    min-width: 0;
  }
  .pricing-card {
    padding: 1.25rem 0.75rem;
    min-width: 0;
  }
  .pricing-amount-box {
    padding: 1rem 0.75rem;
  }
  .price-amount {
    font-size: 2rem;
  }
  .pricing-spec-item {
    font-size: var(--text-xs);
    word-break: break-word;
  }
  .pricing-spec-item span {
    min-width: 0;
  }
  .hero-key-metrics {
    grid-template-columns: 1fr;
  }
}