/*
=============================================================================
NEVIZH PRIVATE LIMITED | PROFESSIONAL CORPORATE SHIPPING & LOGISTICS STYLESHEET
Inspired by Global Maritime & Logistics Titans (CMA CGM / Maersk Enterprise Standard)
Typography: Clean, Authoritative Corporate Sans-Serif (Inter - Weights 400 to 900)
Colors: Signature Corporate Navy (#002B49), Maritime Red (#E31B23), White (#FFFFFF), Logistics Slate (#F4F7FA)

SECTION HEIGHT SOURCE AUDIT (D3 Layout Integrity Rules):
- #hero: min-height: 88vh on desktop (content-driven with full-bleed media and bottom-anchored content)
- #live-console: content-driven (padding: 80px 0 desktop / 48px 0 mobile)
- #problem: content-driven (padding: 80px 0 desktop / 48px 0 mobile)
- #capabilities: content-driven (padding: 80px 0 desktop / 48px 0 mobile)
- #technology: content-driven (padding: 80px 0 desktop / 48px 0 mobile)
- #simulator: content-driven (padding: 80px 0 desktop / 48px 0 mobile)
- #roi-pricing: content-driven (padding: 80px 0 desktop / 48px 0 mobile)
- #pilot-program: content-driven (padding: 80px 0 desktop / 48px 0 mobile)
- #competitive: content-driven (padding: 80px 0 desktop / 48px 0 mobile)
- #governance: content-driven (padding: 80px 0 desktop / 48px 0 mobile)
- #contact: content-driven (padding: 80px 0 desktop / 48px 0 mobile)
- footer: content-driven (padding: 56px 0 28px desktop / 36px 0 20px mobile)
=============================================================================
*/

/* -------------------------------------------------------------------------- */
/* 1. CSS VARIABLES & CORPORATE TOKENS (CMA CGM Blue-Chip Standard)           */
/* -------------------------------------------------------------------------- */
:root {
  /* Corporate Clean Typography (No artsy serifs) */
  --font-corp: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  
  /* CMA CGM Signature Maritime Corporate Palette */
  --color-navy: #002B49;            /* CMA CGM Signature Deep French Navy */
  --color-navy-dark: #001A2C;       /* Dark Maritime Slate */
  --color-navy-light: #0A3D62;      /* Medium Corporate Blue */
  --color-red: #E31B23;             /* CMA CGM Signature Maritime Red */
  --color-red-hover: #C5131B;       /* Darker Red */
  --color-red-dim: rgba(227, 27, 35, 0.08);

  --color-white: #FFFFFF;
  --color-offwhite: #F4F7FA;        /* Clean Shipping Gray */
  --color-subtle-surface: #EAF0F6;  /* Soft Blue-Gray */
  --color-border: #D1DDE8;          /* Crisp Corporate Border */
  --color-border-subtle: #E2E8F0;

  /* Typography Colors */
  --color-text-primary: #002B49;    /* Corporate Navy Headings */
  --color-text-body: #1E293B;       /* Deep Slate Body Text */
  --color-text-secondary: #475569;  /* Supporting Text */
  --color-text-muted: #64748B;      /* Meta Labels */

  /* Operational Status Colors */
  --color-status-green: #059669;
  --color-status-green-bg: #ECFDF5;
  --color-status-amber: #D97706;
  --color-status-amber-bg: #FFFBEB;
  --color-status-red: #DC2626;
  --color-status-red-bg: #FEF2F2;

  /* Layout dimensions */
  --sidebar-width: 220px;
  --container-max: 1160px;
  --container-padding: 36px;

  /* Transitions */
  --transition-fast: 0.16s ease-in-out;
  --transition-smooth: 0.28s ease-in-out;
}

/* -------------------------------------------------------------------------- */
/* 2. BASE RESET & BOX SIZING                                                 */
/* -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-corp);
  background-color: var(--color-white);
  color: var(--color-text-body);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background-color: var(--color-offwhite);
}

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

button, input, select, textarea {
  font-family: var(--font-corp);
  font-size: inherit;
}

[hidden] {
  display: none !important;
}

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

/* -------------------------------------------------------------------------- */
/* 3. B2: FIXED LEFT SIDEBAR (220px) — CORPORATE MARITIME STANDARD            */
/* -------------------------------------------------------------------------- */
.sidebar-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background-color: var(--color-white);
  color: var(--color-navy);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  z-index: 1000;
  overflow-y: auto;
  padding: 24px 16px 20px 16px;
  box-shadow: 2px 0 10px rgba(0, 43, 73, 0.04);
}

.sidebar-header {
  margin-bottom: 20px;
}

.sidebar-brand {
  display: block;
  text-decoration: none;
}

.brand-badge {
  font-family: var(--font-corp);
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--color-navy);
  line-height: 1.1;
}

.brand-sub {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  color: var(--color-red);
  margin-top: 3px;
  font-weight: 800;
  text-transform: uppercase;
}

.sidebar-system-status {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.62rem;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--color-border-subtle);
  font-weight: 600;
}

.status-indicator {
  display: inline-block;
  width: 7px;
  height: 7px;
  background-color: var(--color-status-green);
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(5, 150, 105, 0.4);
}

.live-pulse {
  animation: pulseGreen 2s infinite ease-in-out;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.7); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 6px rgba(5, 150, 105, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(5, 150, 105, 0); }
}

.sidebar-menu {
  flex: 1;
  margin: 10px 0;
}

.sidebar-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.sidebar-link {
  display: block;
  padding: 8px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #334E68;
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.sidebar-link:hover {
  color: var(--color-navy);
  background-color: var(--color-offwhite);
}

.sidebar-link.active {
  color: var(--color-navy);
  background-color: var(--color-subtle-surface);
  border-left: 3px solid var(--color-red);
  padding-left: 8px;
  font-weight: 700;
}

.sidebar-footer {
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
}

.sidebar-location-note {
  margin-top: 10px;
  font-size: 0.62rem;
  color: var(--color-text-muted);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.corp-cin {
  color: var(--color-navy);
  font-size: 0.6rem;
  font-weight: 700;
}

/* Main Content Column: Offset by 220px on desktop */
.main-content {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  position: relative;
  background-color: var(--color-white);
}

.mobile-header {
  display: none;
}
.sidebar-backdrop {
  display: none;
}

/* -------------------------------------------------------------------------- */
/* 4. CORPORATE HEADINGS & TYPOGRAPHY HIERARCHY                               */
/* -------------------------------------------------------------------------- */
.corporate-title {
  font-size: 2.15rem;
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--color-navy);
}

.corporate-lead {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
  max-width: 760px;
}

.corporate-heading-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  margin-bottom: 12px;
}

.kicker-tag {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 800;
  color: var(--color-red);
  background-color: var(--color-red-dim);
  padding: 3px 8px;
  border-radius: 2px;
  border: 1px solid rgba(227, 27, 35, 0.2);
}

.corporate-divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-border);
  margin-bottom: 40px;
}

/* -------------------------------------------------------------------------- */
/* 5. SECTIONS: SPACING & PADDING (D3 Rule)                                  */
/* -------------------------------------------------------------------------- */
.corporate-section {
  padding: 80px 0;
  position: relative;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.section-subtle {
  background-color: var(--color-offwhite);
}

.media-aspect-wrapper {
  position: relative;
  overflow: hidden;
  background-color: var(--color-offwhite);
  border-radius: 3px;
  border: 1px solid var(--color-border);
}

.aspect-16-9 {
  aspect-ratio: 16 / 9;
}

.aspect-4-3 {
  aspect-ratio: 4 / 3;
}

.aspect-21-9 {
  aspect-ratio: 21 / 9;
}

.editorial-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.media-aspect-wrapper:hover .editorial-img {
  transform: scale(1.02);
}

.media-caption {
  font-size: 0.76rem;
  color: var(--color-text-muted);
  margin-top: 8px;
  line-height: 1.45;
}

/* -------------------------------------------------------------------------- */
/* 6. HERO SECTION: MARITIME CORPORATE STANDARD                               */
/* -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 88vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--color-navy);
  background-color: var(--color-offwhite);
  overflow: hidden;
}

.hero-media-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-media-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Corporate Daylight Scrim: Bright, clear, sunlit with crisp contrast */
.hero-scrim {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg, 
    rgba(255, 255, 255, 0.35) 0%, 
    rgba(255, 255, 255, 0.85) 45%, 
    rgba(255, 255, 255, 0.98) 85%, 
    #FFFFFF 100%
  );
  z-index: 2;
}

.hero-content-bottom {
  position: relative;
  z-index: 3;
  padding: 60px 0 40px 0;
}

.hero-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-meta-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.corp-pill-badge {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 4px 10px;
  border-radius: 2px;
  text-transform: uppercase;
}

.hero-coordinate {
  color: var(--color-text-secondary);
}

.hero-headline {
  font-size: 3.1rem;
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.025em;
  color: var(--color-navy);
  max-width: 900px;
}

.hero-subheading {
  font-size: 1.1rem;
  max-width: 680px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 10px;
}

.hero-stat-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 28px;
  padding-top: 28px;
  margin-top: 20px;
  border-top: 1px solid var(--color-border);
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-number {
  font-size: 1.95rem;
  font-weight: 900;
  color: var(--color-navy);
  line-height: 1;
}

.stat-desc {
  font-size: 0.74rem;
  color: var(--color-text-secondary);
  font-weight: 600;
}

.hero-stat-divider {
  width: 1px;
  height: 32px;
  background-color: var(--color-border);
}

/* -------------------------------------------------------------------------- */
/* 7. BUTTONS (CMA CGM Blue-Chip Corporate Styling)                          */
/* -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  text-decoration: none;
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.74rem;
  width: 100%;
}

.btn-lg {
  padding: 15px 32px;
  font-size: 0.9rem;
}

/* Primary Corporate Button: CMA CGM Red with White Text */
.btn-primary-corp {
  background-color: var(--color-red);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(227, 27, 35, 0.25);
}

.btn-primary-corp:hover {
  background-color: var(--color-red-hover);
  color: var(--color-white);
  transform: translateY(-1px);
}

/* Secondary Corporate Button: Solid Navy */
.btn-secondary-corp {
  background-color: var(--color-navy);
  color: var(--color-white);
}

.btn-secondary-corp:hover {
  background-color: var(--color-navy-light);
  color: var(--color-white);
}

.btn-outline-corp {
  background-color: transparent;
  color: var(--color-navy);
  border: 1px solid var(--color-border);
}

.btn-outline-corp:hover {
  border-color: var(--color-navy);
  background-color: var(--color-offwhite);
}

.w-100 {
  width: 100%;
}

/* -------------------------------------------------------------------------- */
/* 8. FUNCTIONAL FEATURE: CORPORATE CONTROL TOWER APPLICATION                 */
/* -------------------------------------------------------------------------- */
.control-tower-app {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0, 43, 73, 0.06);
}

.app-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 14px 20px;
  background-color: var(--color-navy);
  color: var(--color-white);
}

.app-topbar-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.app-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  background-color: rgba(5, 150, 105, 0.25);
  color: #34D399;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 2px;
  border: 1px solid rgba(52, 211, 153, 0.4);
}

.pulse-dot {
  width: 7px;
  height: 7px;
  background-color: #34D399;
  border-radius: 50%;
  box-shadow: 0 0 6px #34D399;
}

.app-corridor-label {
  font-size: 0.8rem;
  color: #CBD5E1;
}

.app-corridor-label strong {
  color: var(--color-white);
}

.app-topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.filter-label {
  font-size: 0.72rem;
  color: #94A3B8;
  font-weight: 600;
}

.filter-pill-group {
  display: flex;
  gap: 6px;
}

.filter-pill {
  padding: 5px 12px;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.08);
  color: #CBD5E1;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-pill:hover {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.5);
}

.filter-pill.active {
  background-color: var(--color-red);
  color: var(--color-white);
  border-color: var(--color-red);
}

/* Console Split View */
.app-split-view {
  display: grid;
  grid-template-columns: 360px 1fr;
  min-height: 560px;
}

/* Left Queue Column */
.app-queue-col {
  border-right: 1px solid var(--color-border);
  background-color: var(--color-offwhite);
  display: flex;
  flex-direction: column;
}

.queue-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  font-weight: 700;
}

.queue-items-container {
  overflow-y: auto;
  flex: 1;
}

.shipment-row {
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-white);
  cursor: pointer;
  transition: all var(--transition-fast);
  outline: none;
}

.shipment-row:hover {
  background-color: var(--color-subtle-surface);
}

.shipment-row.is-selected {
  background-color: #F0F7FF;
  border-left: 4px solid var(--color-navy);
}

.row-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.shipment-code {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-navy);
}

.risk-badge {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: 2px;
}

.risk-high {
  background-color: var(--color-status-red-bg);
  color: var(--color-status-red);
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.risk-low {
  background-color: var(--color-status-green-bg);
  color: var(--color-status-green);
  border: 1px solid rgba(5, 150, 105, 0.3);
}

.row-route {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
  font-weight: 500;
}

.route-arrow {
  color: var(--color-red);
  font-weight: 800;
}

.row-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
}

.cargo-type {
  color: var(--color-text-muted);
}

.delay-flag {
  color: #B45309;
  font-weight: 700;
}

.status-text-green {
  color: var(--color-status-green);
  font-weight: 700;
}

/* Right Detail Column */
.app-detail-col {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  background-color: var(--color-white);
}

.detail-header-panel {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.detail-pre-label {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  font-weight: 800;
  color: var(--color-red);
  display: block;
  margin-bottom: 3px;
  text-transform: uppercase;
}

.detail-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-navy);
}

.detail-badge-group {
  display: flex;
  gap: 8px;
  align-items: center;
}

.status-pill {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 2px;
}

.owner-pill {
  font-size: 0.72rem;
  color: var(--color-text-secondary);
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-border);
  padding: 4px 10px;
  border-radius: 2px;
  font-weight: 600;
}

/* Telemetry Metrics Grid */
.telemetry-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.telemetry-card {
  padding: 14px;
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.telemetry-card.highlight-card {
  border-color: rgba(0, 43, 73, 0.35);
  background-color: #F0F7FF;
}

.tele-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  font-weight: 700;
}

.tele-val {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1.2;
}

.tele-sub {
  font-size: 0.68rem;
  color: var(--color-text-secondary);
}

.text-strikethrough {
  text-decoration: line-through;
  color: var(--color-text-muted);
}

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

.text-danger {
  color: var(--color-status-red);
}

.text-small {
  font-size: 0.95rem;
}

/* Route Progress Visualizer */
.route-progress-panel {
  padding: 16px 18px;
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.progress-bar-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--color-text-secondary);
  font-weight: 600;
}

.current-waypoint {
  color: var(--color-navy);
  font-weight: 700;
}

.progress-track {
  position: relative;
  height: 8px;
  background-color: #CBD5E1;
  border-radius: 4px;
  overflow: visible;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #059669 0%, #D97706 75%, #DC2626 100%);
  border-radius: 4px;
  transition: width 0.4s ease;
}

.progress-marker {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 14px;
  height: 14px;
  background-color: var(--color-red);
  border: 2px solid var(--color-white);
  border-radius: 50%;
  transition: left 0.4s ease;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.25);
}

/* Model Explainability Box */
.model-explain-box {
  padding: 16px 20px;
  background-color: #F8FAFC;
  border-left: 4px solid var(--color-navy);
  border-top: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  border-radius: 2px;
}

.explain-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  margin-bottom: 4px;
}

.explain-tag {
  letter-spacing: 0.08em;
  font-weight: 800;
  color: var(--color-navy);
}

.explain-meta {
  color: var(--color-text-muted);
  font-weight: 600;
}

.explain-text {
  font-size: 0.85rem;
  color: var(--color-text-body);
  line-height: 1.55;
}

/* Action Dispatch Panel */
.action-dispatch-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.action-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--color-navy);
  font-weight: 700;
}

.action-hint {
  font-size: 0.68rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.action-buttons-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.btn-action-tool {
  padding: 10px 14px;
  font-size: 0.76rem;
  font-weight: 700;
  background-color: var(--color-white);
  color: var(--color-navy);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-action-tool:hover {
  background-color: var(--color-offwhite);
  border-color: var(--color-navy);
}

.btn-action-tool.is-dispatched {
  background-color: var(--color-status-green-bg);
  border-color: var(--color-status-green);
  color: var(--color-status-green);
}

/* Action Feedback Log */
.action-feedback-log {
  background-color: var(--color-offwhite);
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  font-family: monospace;
  font-size: 0.72rem;
  color: #334E68;
  max-height: 65px;
  overflow-y: auto;
}

.log-entry {
  display: flex;
  gap: 8px;
  line-height: 1.4;
}

.log-timestamp {
  color: var(--color-navy);
  font-weight: 700;
}

/* -------------------------------------------------------------------------- */
/* 9. PROBLEM & SOLUTION SECTION STYLES                                       */
/* -------------------------------------------------------------------------- */
.two-col-showcase {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: start;
}

.problem-cards-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.problem-card {
  display: flex;
  gap: 18px;
  padding: 18px 20px;
  background-color: var(--color-offwhite);
  border-left: 4px solid var(--color-navy);
  border-top: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  border-radius: 2px;
}

.card-index {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--color-red);
}

.problem-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--color-navy);
}

.problem-card p {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.quote-callout {
  margin-top: 24px;
  padding: 22px;
  background-color: var(--color-navy);
  color: var(--color-white);
  border-radius: 2px;
}

.quote-label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  font-weight: 800;
  color: #38BDF8;
  margin-bottom: 6px;
}

.quote-callout p {
  font-size: 0.98rem;
  line-height: 1.55;
  color: #E2E8F0;
  font-weight: 500;
}

/* -------------------------------------------------------------------------- */
/* 10. PRODUCT CAPABILITIES TABLE                                             */
/* -------------------------------------------------------------------------- */
.table-responsive-wrapper {
  overflow-x: auto;
  margin-bottom: 40px;
}

.editorial-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  text-align: left;
}

.editorial-table th {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 14px 18px;
  border-bottom: 2px solid var(--color-navy);
  font-weight: 800;
}

.editorial-table td {
  padding: 18px 18px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
  line-height: 1.5;
}

.table-feature strong {
  display: block;
  font-size: 1rem;
  color: var(--color-navy);
  font-weight: 700;
  margin-bottom: 2px;
}

.table-meta {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-red);
  font-weight: 700;
}

.badge-corp {
  display: inline-block;
  padding: 3px 9px;
  background-color: var(--color-subtle-surface);
  color: var(--color-navy);
  border: 1px solid var(--color-border);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 2px;
}

.solution-media-banner {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  border: 1px solid var(--color-border);
}

.banner-overlay-caption {
  padding: 16px 22px;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  font-size: 0.88rem;
  color: var(--color-text-secondary);
}

.banner-overlay-caption strong {
  color: var(--color-navy);
  letter-spacing: 0.04em;
}

/* -------------------------------------------------------------------------- */
/* 11. MACHINE LEARNING MODULES                                               */
/* -------------------------------------------------------------------------- */
.tech-modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.tech-module-card {
  padding: 28px 24px;
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.module-code {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  font-weight: 800;
  color: var(--color-red);
  display: block;
  margin-bottom: 6px;
}

.module-name {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--color-navy);
}

.module-desc {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
  margin-bottom: 20px;
}

.module-stat {
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.module-spec {
  font-weight: 700;
  color: var(--color-navy);
}

.tech-architecture-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding: 32px;
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-border);
  border-radius: 2px;
}

.arch-heading {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 12px;
}

.arch-list {
  list-style: none;
  font-size: 0.84rem;
  color: var(--color-text-secondary);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.arch-list li::before {
  content: "•";
  color: var(--color-red);
  margin-right: 8px;
  font-weight: 800;
}

/* -------------------------------------------------------------------------- */
/* 12. CORRIDOR RISK SIMULATOR                                                */
/* -------------------------------------------------------------------------- */
.simulator-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 32px;
  box-shadow: 0 2px 12px rgba(0, 43, 73, 0.04);
}

.sim-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 24px;
}

.sim-tag {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  font-weight: 800;
  color: var(--color-red);
  display: block;
  margin-bottom: 4px;
}

.sim-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-navy);
}

.sim-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  color: var(--color-text-secondary);
}

.sim-form-grid {
  display: grid;
  grid-template-columns: 1.4fr 1.2fr 1.2fr 1fr;
  gap: 16px;
  align-items: end;
  margin-bottom: 28px;
}

.form-control {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  background-color: var(--color-white);
  font-size: 0.85rem;
  color: var(--color-navy);
  font-weight: 600;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-navy);
}

.sim-results-panel {
  padding: 24px;
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sim-results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.sim-stat-box {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.sim-stat-box.highlight {
  border-left: 3px solid var(--color-navy);
  padding-left: 12px;
}

.sim-stat-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  font-weight: 700;
}

.sim-stat-val {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-navy);
}

.sim-stat-sub {
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.sim-confidence-bar-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.confidence-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.74rem;
  color: var(--color-text-secondary);
  font-weight: 600;
}

.confidence-labels strong {
  color: var(--color-navy);
}

.confidence-track {
  position: relative;
  height: 8px;
  background-color: #CBD5E1;
  border-radius: 4px;
  overflow: visible;
}

.confidence-range-fill {
  position: absolute;
  top: 0;
  height: 100%;
  background-color: var(--color-navy);
  border-radius: 4px;
  transition: all 0.4s ease;
}

.confidence-median-needle {
  position: absolute;
  top: -4px;
  width: 4px;
  height: 16px;
  background-color: var(--color-red);
  border-radius: 2px;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.3);
  transition: all 0.4s ease;
}

/* -------------------------------------------------------------------------- */
/* 13. PRICING & ROI CALCULATOR                                               */
/* -------------------------------------------------------------------------- */
.calculator-box {
  padding: 32px;
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  margin-bottom: 48px;
}

.calc-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 4px;
  color: var(--color-navy);
}

.calc-desc {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-bottom: 28px;
}

.calc-interactive {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

.calc-sliders-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.calc-slider-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.slider-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-navy);
}

.slider-value {
  color: var(--color-red);
  font-size: 1.05rem;
}

.range-slider {
  width: 100%;
  accent-color: var(--color-navy);
  cursor: pointer;
}

.calc-metrics-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  background-color: var(--color-white);
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.metric-label {
  font-size: 0.68rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
}

.metric-val {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-navy);
}

.text-green {
  color: var(--color-status-green);
}

/* Pricing Cards */
.pricing-tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pricing-card {
  padding: 36px 28px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.pricing-card.featured {
  border: 2px solid var(--color-navy);
  box-shadow: 0 4px 20px rgba(0, 43, 73, 0.08);
}

.tier-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-navy);
  color: var(--color-white);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 2px;
  white-space: nowrap;
}

.tier-name {
  font-size: 1.3rem;
  font-weight: 800;
  display: block;
  margin-bottom: 6px;
  color: var(--color-navy);
}

.tier-price {
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--color-navy);
  line-height: 1.1;
  margin-bottom: 4px;
}

.tier-price .currency {
  font-size: 1.3rem;
}

.tier-price .period {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.tier-volume {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-red);
  margin-bottom: 16px;
}

.tier-summary {
  font-size: 0.84rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 20px;
}

.tier-features {
  list-style: none;
  font-size: 0.84rem;
  color: var(--color-text-secondary);
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.tier-features li::before {
  content: "✓";
  color: var(--color-navy);
  font-weight: 800;
  margin-right: 8px;
}

/* -------------------------------------------------------------------------- */
/* 14. PILOT VALIDATION & COMPETITIVE POSITIONING                             */
/* -------------------------------------------------------------------------- */
.pilot-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 32px;
}

.pilot-card {
  padding: 24px 20px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pilot-step-label {
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  font-weight: 800;
  color: var(--color-red);
  display: block;
  margin-bottom: 6px;
}

.pilot-card-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.pilot-card-text {
  font-size: 0.84rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
}

.pilot-card-metric {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-navy);
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
}

.pilot-cta-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding: 28px 32px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 2px;
}

.pilot-cta-text h4 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 4px;
}

.pilot-cta-text p {
  font-size: 0.86rem;
  color: var(--color-text-secondary);
}

.highlight-text {
  color: var(--color-navy);
}

/* -------------------------------------------------------------------------- */
/* 15. DIRECTORS & CORPORATE ENGAGEMENT                                       */
/* -------------------------------------------------------------------------- */
.directors-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 36px;
}

.director-card {
  padding: 32px 28px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-navy);
  border-radius: 2px;
}

.director-role-tag {
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  font-weight: 800;
  color: var(--color-red);
  margin-bottom: 4px;
}

.director-name {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--color-navy);
}

.director-desc {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
  margin-bottom: 18px;
}

.director-stat {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
  font-weight: 600;
}

.hiring-priorities-box {
  padding: 28px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 2px;
}

.hiring-title {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--color-navy);
}

.hiring-desc {
  font-size: 0.86rem;
  color: var(--color-text-secondary);
  margin-bottom: 18px;
}

.skills-tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag {
  padding: 7px 12px;
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-border);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-navy);
  border-radius: 2px;
}

.contact-cta-wrapper {
  padding: 30px 0;
}

.cta-actions-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 28px 0 48px 0;
}

.corporate-details-panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding-top: 36px;
  border-top: 1px solid var(--color-border);
}

.corp-col {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 0.84rem;
  color: var(--color-text-secondary);
}

.corp-col strong {
  color: var(--color-navy);
  font-size: 1rem;
  font-weight: 800;
}

.corp-col-label {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 6px;
}

/* -------------------------------------------------------------------------- */
/* 16. FOOTER (Professional Maritime Corporate Standard)                     */
/* -------------------------------------------------------------------------- */
.editorial-footer {
  background-color: var(--color-navy-dark);
  color: var(--color-white);
  padding: 56px 0 28px 0;
  border-top: 2px solid var(--color-navy);
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand {
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin-bottom: 6px;
}

.footer-tagline {
  font-size: 0.86rem;
  color: #94A3B8;
  margin-bottom: 6px;
}

.footer-cin {
  font-size: 0.72rem;
  color: #64748B;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links a {
  font-size: 0.82rem;
  color: #CBD5E1;
  font-weight: 600;
}

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

.footer-bottom-bar {
  padding-top: 20px;
  font-size: 0.72rem;
  color: #64748B;
}

.bottom-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* -------------------------------------------------------------------------- */
/* 17. ACCESSIBLE MODAL                                                       */
/* -------------------------------------------------------------------------- */
.pilot-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 43, 73, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.pilot-modal-backdrop.is-open {
  opacity: 1;
  visibility: visible;
  display: flex !important;
}

.pilot-modal-dialog {
  background-color: var(--color-white);
  width: 100%;
  max-width: 620px;
  border-radius: 2px;
  box-shadow: 0 20px 50px rgba(0, 43, 73, 0.3);
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  transform: translateY(14px);
  transition: transform 0.2s ease;
}

.pilot-modal-backdrop.is-open .pilot-modal-dialog {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 24px 28px 18px 28px;
  border-bottom: 1px solid var(--color-border);
}

.modal-eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  font-weight: 800;
  color: var(--color-red);
  display: block;
  margin-bottom: 3px;
}

.modal-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-navy);
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 1.7rem;
  line-height: 1;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 4px;
}

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

.modal-body {
  padding: 22px 28px 28px 28px;
}

.modal-intro {
  font-size: 0.86rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 20px;
}

.pilot-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--color-navy);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 9px 11px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  font-size: 0.84rem;
  color: var(--color-text-body);
  background-color: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-navy);
}

.form-error-msg {
  display: none;
  font-size: 0.7rem;
  color: var(--color-status-red);
}

.form-group.has-error input {
  border-color: var(--color-status-red);
}

.form-group.has-error .form-error-msg {
  display: block;
}

.btn-block {
  width: 100%;
}

.form-success {
  text-align: center;
  padding: 28px 16px;
}

.success-icon {
  width: 52px;
  height: 52px;
  background-color: var(--color-status-green-bg);
  color: var(--color-status-green);
  font-size: 1.6rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px auto;
}

.success-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--color-navy);
}

.form-success p {
  font-size: 0.86rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 20px;
}

/* -------------------------------------------------------------------------- */
/* 18. SUBTLE SCROLL ANIMATIONS                                               */
/* -------------------------------------------------------------------------- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

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

/* -------------------------------------------------------------------------- */
/* 19. RESPONSIVE BREAKPOINTS (Mobile & Tablet)                               */
/* -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  :root {
    --sidebar-width: 0px;
    --container-padding: 20px;
  }

  .main-content {
    margin-left: 0;
  }

  .mobile-header {
    display: block;
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    color: var(--color-navy);
    border-bottom: 1px solid var(--color-border);
    z-index: 1100;
  }

  .mobile-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 18px;
  }

  .mobile-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 900;
    font-size: 1.15rem;
    color: var(--color-navy);
  }

  .brand-monogram {
    width: 28px;
    height: 28px;
    background-color: var(--color-navy);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 900;
    border-radius: 2px;
  }

  .mobile-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .btn-compact {
    padding: 6px 12px;
    font-size: 0.72rem;
  }

  .sidebar-toggle-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
  }

  .hamburger-line {
    width: 22px;
    height: 2px;
    background-color: var(--color-navy);
  }

  .sidebar-nav {
    transform: translateX(-100%);
    width: 270px;
    transition: transform 0.28s ease;
    box-shadow: 10px 0 30px rgba(0, 43, 73, 0.15);
  }

  .sidebar-nav.is-open {
    transform: translateX(0);
  }

  .sidebar-backdrop {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 43, 73, 0.45);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.28s ease, visibility 0.28s ease;
  }

  .sidebar-backdrop.is-visible {
    opacity: 1;
    visibility: visible;
  }

  .app-split-view {
    grid-template-columns: 1fr;
  }

  .app-queue-col {
    max-height: 260px;
  }

  .telemetry-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .action-buttons-row {
    grid-template-columns: 1fr;
  }

  .sim-form-grid {
    grid-template-columns: 1fr 1fr;
  }

  .sim-results-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .calc-interactive {
    grid-template-columns: 1fr;
  }

  .two-col-showcase,
  .directors-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .tech-modules-grid,
  .tech-architecture-strip,
  .pricing-tiers-grid,
  .corporate-details-panel {
    grid-template-columns: 1fr;
  }

  .pilot-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-headline {
    font-size: 2.3rem;
  }
}

@media (max-width: 640px) {
  .corporate-section {
    padding: 48px 0;
  }

  .corporate-title {
    font-size: 1.65rem;
  }

  .hero-headline {
    font-size: 1.85rem;
  }

  .hero-stat-strip {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .hero-stat-divider {
    display: none;
  }

  .telemetry-metrics-grid,
  .sim-results-grid,
  .calc-metrics-col,
  .pilot-cards-grid {
    grid-template-columns: 1fr;
  }

  .sim-form-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-container {
    flex-direction: column;
    gap: 24px;
  }
}