/* ==========================================================================
   CIBLE FZ-LLC | Master Design System & Telematics UI Styling
   Ras Al Khaimah Economic Zone (RAKEZ), Ras Al Khaimah, UAE
   ========================================================================== */

:root {
  /* Core Color Palette */
  --primary-navy: #0A192F;
  --navy-dark: #060D17;
  --navy-surface: #112240;
  --navy-light: #1A365D;
  --navy-border: rgba(255, 255, 255, 0.12);
  
  /* Accent & Telematics Colors */
  --accent-cyan: #00D2BA;
  --cyan-hover: #00F5D4;
  --cyan-glow: rgba(0, 210, 186, 0.25);
  --accent-blue: #0284C7;
  --alert-red: #EF4444;
  --alert-red-soft: rgba(239, 68, 68, 0.15);
  --warning-amber: #F59E0B;
  --success-green: #10B981;
  --success-soft: rgba(16, 185, 129, 0.15);
  
  /* Neutral Palette */
  --bg-light: #F8FAFC;
  --bg-card-light: #FFFFFF;
  --text-dark: #0F172A;
  --text-muted: #64748B;
  --text-light: #E2E8F0;
  --text-dim: #94A3B8;
  --border-light: #E2E8F0;
  
  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Elevation & Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-cyan: 0 10px 30px -5px rgba(0, 210, 186, 0.3);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  
  /* Container Widths */
  --container-max: 1240px;
  --container-wide: 1380px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy-dark);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 4vw + 1rem, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3vw + 0.5rem, 2.6rem); }
h3 { font-size: clamp(1.3rem, 2vw + 0.3rem, 1.8rem); }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-muted);
}

p.lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-muted);
}

/* Utility Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-wide {
  width: 100%;
  max-width: var(--container-wide);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

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

@media (min-width: 992px) {
  .section-padding {
    padding-top: 6.5rem;
    padding-bottom: 6.5rem;
  }
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 9999px;
  margin-bottom: 1rem;
}

.badge-cyan {
  background-color: var(--cyan-glow);
  color: #009688;
  border: 1px solid rgba(0, 210, 186, 0.4);
}

.badge-cyan-dark {
  background-color: rgba(0, 210, 186, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 210, 186, 0.3);
}

.badge-red {
  background-color: var(--alert-red-soft);
  color: var(--alert-red);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-blue {
  background-color: rgba(2, 132, 199, 0.12);
  color: var(--accent-blue);
  border: 1px solid rgba(2, 132, 199, 0.3);
}

/* ==========================================================================
   HEADER & NAVIGATION SYSTEM
   Two-level clean header, compact utility bar, accessible desktop dropdowns,
   sticky scroll behavior, and mobile accordion drawer.
   ========================================================================== */

/* Header Width Container */
.header-container {
  width: 100%;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .header-container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

@media (min-width: 1440px) {
  .header-container {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
  }
}

/* 1. Top Utility Bar */
.top-bar {
  background-color: var(--navy-dark);
  color: #94A3B8;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  transition: all var(--transition-fast);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.top-bar-left {
  display: flex;
  align-items: center;
}

.top-bar-location {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #94A3B8;
}

.top-bar-location svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.desktop-loc {
  display: inline;
}

.mobile-loc {
  display: none;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.top-bar-link {
  color: #94A3B8;
  text-decoration: none;
  font-size: 0.78rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.top-bar-link svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.top-bar-link:hover {
  color: var(--accent-cyan);
}

.top-bar-divider {
  color: rgba(255, 255, 255, 0.15);
  font-size: 0.75rem;
  user-select: none;
}

@media (max-width: 900px) {
  .desktop-loc {
    display: none;
  }
  .mobile-loc {
    display: inline;
  }
  .top-bar-right .top-bar-divider,
  .top-bar-right a:not(.top-bar-phone) {
    display: none;
  }
}

@media (max-width: 480px) {
  .top-bar-location {
    font-size: 0.72rem;
  }
  .top-bar-link {
    font-size: 0.72rem;
  }
}

/* 2. Main Sticky Navigation Bar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(10, 25, 47, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background-color 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.site-header.scrolled {
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  border-bottom-color: rgba(0, 210, 186, 0.2);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 74px;
  transition: height 0.25s ease;
}

.site-header.scrolled .navbar {
  height: 66px;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  max-width: 180px;
  flex-shrink: 0;
  text-decoration: none;
}

.logo-symbol {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-dark);
  box-shadow: 0 3px 10px rgba(0, 210, 186, 0.3);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.brand-logo:hover .logo-symbol {
  transform: scale(1.04);
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.logo-title {
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1;
}

.logo-subtitle {
  font-size: 0.58rem;
  color: var(--accent-cyan);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 3px;
  line-height: 1;
}

/* 3. Desktop Navigation Menu */
.desktop-nav {
  display: none;
  align-items: center;
}

@media (min-width: 1025px) {
  .desktop-nav {
    display: flex;
    margin: 0 0.5rem;
  }
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.25rem;
  margin: 0;
  padding: 0;
}

@media (min-width: 1200px) {
  .nav-menu {
    gap: 0.5rem;
  }
}

@media (min-width: 1366px) {
  .nav-menu {
    gap: 0.75rem;
  }
}

.nav-item {
  position: relative;
}

.nav-link {
  color: #E2E8F0;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  text-decoration: none;
  transition: all 0.2s ease;
  background: transparent;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

@media (min-width: 1280px) {
  .nav-link {
    font-size: 0.92rem;
    padding: 8px 14px;
  }
}

.nav-link:hover,
.nav-link.active,
.nav-item.has-dropdown:hover > .nav-link,
.nav-item.has-dropdown:focus-within > .nav-link {
  color: var(--accent-cyan);
  background: rgba(0, 210, 186, 0.08);
}

.dropdown-chevron {
  width: 9px;
  height: 9px;
  color: #94A3B8;
  transition: transform 0.2s ease, color 0.2s ease;
}

.nav-item.has-dropdown:hover .dropdown-chevron,
.nav-item.has-dropdown:focus-within .dropdown-chevron {
  transform: rotate(180deg);
  color: var(--accent-cyan);
}

/* 4. Desktop Dropdown Menus */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 290px;
  background-color: var(--navy-surface);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 8px;
  box-shadow: 0 16px 36px -4px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 210, 186, 0.1);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 1000;
}

.nav-item.has-dropdown:hover .dropdown-menu,
.nav-item.has-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 12px;
  border-radius: 6px;
  color: #E2E8F0;
  text-decoration: none;
  transition: background 0.15s ease, transform 0.15s ease;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background: rgba(0, 210, 186, 0.1);
  transform: translateX(2px);
}

.dropdown-item-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: #FFFFFF;
  transition: color 0.15s ease;
}

.dropdown-item:hover .dropdown-item-title {
  color: var(--accent-cyan);
}

.dropdown-item-desc {
  font-size: 0.72rem;
  color: #94A3B8;
  line-height: 1.3;
}

/* 5. Right Header Actions & CTA Button */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-demo-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent-cyan);
  color: var(--navy-dark);
  font-family: var(--font-heading);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 10px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(0, 210, 186, 0.3);
  flex-shrink: 0;
}

@media (min-width: 1280px) {
  .btn-demo-cta {
    padding: 11px 22px;
    font-size: 0.88rem;
  }
}

.btn-demo-cta:hover {
  background-color: var(--cyan-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 210, 186, 0.45);
}

@media (max-width: 600px) {
  .btn-demo-cta {
    display: none;
  }
}

/* 6. Mobile Nav Hamburger Button */
.mobile-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  width: 42px;
  height: 42px;
  border-radius: 8px;
  cursor: pointer;
  padding: 0;
  flex-direction: column;
  gap: 5px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

@media (max-width: 1024px) {
  .mobile-nav-toggle {
    display: flex;
  }
}

.mobile-nav-toggle:hover {
  background: rgba(0, 210, 186, 0.1);
  border-color: var(--accent-cyan);
}

.hamburger-bar {
  width: 20px;
  height: 2px;
  background-color: #FFFFFF;
  border-radius: 2px;
  transition: all 0.25s ease;
}

/* 7. Mobile Navigation Drawer & Accordion */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  height: 100dvh;
  background-color: #0A192F;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  z-index: 2100;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -12px 0 35px rgba(0, 0, 0, 0.6);
}

.mobile-nav-drawer.open {
  right: 0;
}

.mobile-drawer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.15rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: #060D17;
}

.mobile-drawer-close {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: #FFFFFF;
  font-size: 1.5rem;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1;
}

.mobile-drawer-close:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #EF4444;
}

.mobile-nav-content {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  -webkit-overflow-scrolling: touch;
}

.mobile-nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-nav-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  min-height: 44px;
  color: #F1F5F9;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0.5rem 0;
  transition: color 0.15s ease;
}

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

.mobile-accordion-toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 46px;
  background: transparent;
  border: none;
  color: #F1F5F9;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  padding: 0.5rem 0;
  cursor: pointer;
  transition: color 0.15s ease;
}

.mobile-accordion-toggle:hover {
  color: var(--accent-cyan);
}

.accordion-icon {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--accent-cyan);
  font-weight: 700;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.mobile-accordion.open .accordion-icon {
  background: var(--accent-cyan);
  color: var(--navy-dark);
}

.mobile-accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-left: 0.75rem;
  border-left: 2px solid rgba(0, 210, 186, 0.3);
  margin-bottom: 0;
}

.mobile-accordion.open .mobile-accordion-panel {
  max-height: 380px;
  padding-top: 0.4rem;
  padding-bottom: 0.75rem;
}

.mobile-sub-link {
  color: #94A3B8;
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  padding: 8px 0;
  min-height: 38px;
  display: flex;
  align-items: center;
  transition: color 0.15s ease, padding-left 0.15s ease;
}

.mobile-sub-link:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.mobile-drawer-bottom {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-mobile-full {
  width: 100%;
  min-height: 46px;
  font-size: 0.92rem;
  display: flex !important;
}

.mobile-contact-card {
  margin-top: 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: #94A3B8;
}

.mobile-contact-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mobile-contact-row svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

/* 8. Mobile Drawer Backdrop */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 13, 23, 0.75);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 2050;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

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


/* Hero Section */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 80% 20%, #1A365D 0%, var(--primary-navy) 60%, var(--navy-dark) 100%);
  color: #FFFFFF;
  padding: 4.5rem 0 6rem 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-content {
  z-index: 2;
}

.hero-title {
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  font-weight: 800;
}

.hero-title span.text-highlight {
  background: linear-gradient(135deg, var(--accent-cyan), #38BDF8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--text-light);
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--navy-border);
}

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

.metric-val {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

.metric-lbl {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.3;
}

/* Hero Telematics Card / Dashboard Visualization */
.hero-visual {
  position: relative;
  z-index: 2;
}

.telematics-card {
  background: rgba(17, 34, 64, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(0, 210, 186, 0.3);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), var(--shadow-cyan);
  position: relative;
}

.telematics-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1.25rem;
}

.live-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-cyan);
  background: rgba(0, 210, 186, 0.12);
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(0, 210, 186, 0.7);
  animation: pulseAnimation 2s infinite;
}

@keyframes pulseAnimation {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 210, 186, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(0, 210, 186, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 210, 186, 0); }
}

.vehicle-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.vehicle-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #FFFFFF;
}

.vehicle-sub {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* Fuel Gauge Component */
.fuel-gauge-container {
  background: rgba(10, 25, 47, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.fuel-gauge-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.fuel-gauge-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-light);
}

.fuel-level-pct {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

.fuel-bar-track {
  width: 100%;
  height: 14px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 9999px;
  overflow: hidden;
  position: relative;
}

.fuel-bar-fill {
  height: 100%;
  width: 78%;
  background: linear-gradient(90deg, #0284C7, var(--accent-cyan));
  border-radius: 9999px;
  transition: width 1s ease-in-out;
}

.fuel-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 1rem;
  text-align: center;
}

.stat-box {
  background: rgba(255, 255, 255, 0.04);
  padding: 0.6rem;
  border-radius: var(--radius-sm);
}

.stat-box-val {
  font-weight: 700;
  color: #FFFFFF;
  font-size: 0.95rem;
}

.stat-box-lbl {
  font-size: 0.7rem;
  color: var(--text-dim);
}

/* Live Alert Simulator Box */
.alert-card-simulator {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  animation: fadeInAlert 0.6s ease-out;
}

.alert-icon {
  color: var(--alert-red);
  flex-shrink: 0;
  margin-top: 2px;
}

.alert-body-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #FCA5A5;
}

.alert-body-desc {
  font-size: 0.75rem;
  color: #FECACA;
  margin-bottom: 0;
}

/* Trust Banner */
.trust-strip {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  padding: 1.5rem 0;
}

.trust-flex {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.trust-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(0, 210, 186, 0.1);
  color: #009688;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-text-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy-dark);
}

.trust-text-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Feature & Product Grid Cards */
.feature-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .feature-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .feature-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background-color: var(--bg-card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  transition: all var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--accent-cyan);
}

.feature-card.highlight {
  border: 2px solid var(--accent-cyan);
  background: linear-gradient(180deg, #FFFFFF 0%, rgba(0, 210, 186, 0.03) 100%);
}

.feature-icon-wrapper {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: rgba(2, 132, 199, 0.1);
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.feature-card.highlight .feature-icon-wrapper {
  background: var(--cyan-glow);
  color: #009688;
}

.feature-card-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.feature-card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.feature-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.feature-check-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-dark);
}

.feature-check-item svg {
  color: var(--success-green);
  flex-shrink: 0;
}

/* Workflow Step Pipeline */
.workflow-section {
  background-color: var(--primary-navy);
  color: #FFFFFF;
}

.workflow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .workflow-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .workflow-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.workflow-card {
  background: var(--navy-surface);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  text-align: center;
  position: relative;
  transition: all var(--transition-fast);
}

.workflow-card:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-4px);
}

.workflow-step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-cyan);
  color: var(--navy-dark);
  font-weight: 800;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem auto;
}

.workflow-icon {
  color: var(--accent-cyan);
  margin-bottom: 0.75rem;
  display: flex;
  justify-content: center;
}

.workflow-title {
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.4rem;
}

.workflow-desc {
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.4;
  margin-bottom: 0;
}

/* Interactive Fuel Loss & ROI Calculator */
.calculator-box {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 992px) {
  .calculator-box {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.calc-controls {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.calc-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calc-label {
  font-weight: 600;
  color: var(--navy-dark);
  font-size: 0.95rem;
}

.calc-value-display {
  font-weight: 800;
  color: var(--accent-blue);
  font-size: 1.15rem;
}

input[type="range"] {
  width: 100%;
  height: 8px;
  background: #E2E8F0;
  border-radius: 9999px;
  appearance: none;
  -webkit-appearance: none;
  outline: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-cyan);
  border: 3px solid var(--navy-dark);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.calc-result-panel {
  background: linear-gradient(135deg, var(--navy-surface), var(--primary-navy));
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--navy-border);
}

.calc-result-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.calc-result-title {
  color: var(--accent-cyan);
  font-size: 1.1rem;
  font-weight: 700;
}

.calc-highlight-metric {
  margin-bottom: 1.5rem;
}

.calc-annual-saving {
  font-size: clamp(2rem, 3vw + 0.5rem, 2.8rem);
  font-weight: 800;
  color: #FFFFFF;
  font-family: var(--font-heading);
  line-height: 1.1;
}

.calc-subtext {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.calc-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-light);
}

/* Industry Tabs & Filterable Showcase */
.industry-tab-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.tab-btn {
  padding: 0.65rem 1.25rem;
  border-radius: 9999px;
  background-color: var(--bg-card-light);
  border: 1px solid var(--border-light);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  border-color: var(--accent-blue);
  color: var(--navy-dark);
}

.tab-btn.active {
  background-color: var(--navy-dark);
  color: #FFFFFF;
  border-color: var(--navy-dark);
}

.tab-pane {
  display: none;
  animation: fadeIn 0.4s ease-in-out;
}

.tab-pane.active {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .tab-pane.active {
    grid-template-columns: 1fr 1fr;
  }
}

.industry-image-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--navy-surface);
  border: 1px solid var(--navy-border);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* FAQ Accordion */
.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--bg-card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--accent-cyan);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  text-align: left;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy-dark);
  cursor: pointer;
}

.faq-icon {
  transition: transform var(--transition-fast);
  color: var(--accent-blue);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--accent-cyan);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth);
  padding: 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 1.25rem;
}

/* Contact & Quote Form Styles */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 992px) {
  .contact-layout {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.contact-info-panel {
  background: var(--navy-surface);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  border: 1px solid var(--navy-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2rem 0;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 210, 186, 0.12);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-form-card {
  background-color: var(--bg-card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .form-grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-dark);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background-color: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--navy-dark);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-cyan);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(0, 210, 186, 0.2);
}

/* Footer Section */
.site-footer {
  background-color: var(--navy-dark);
  color: var(--text-dim);
  padding: 5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.4fr 0.9fr 0.9fr 1fr;
  }
}

.footer-title {
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

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

.footer-link {
  color: var(--text-dim);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

/* Modal Popup for Live Demo */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 13, 23, 0.8);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

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

.modal-content {
  background: #FFFFFF;
  width: 100%;
  max-width: 600px;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95);
  transition: transform var(--transition-smooth);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: #F1F5F9;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--navy-dark);
  font-size: 1.2rem;
}

/* Keyframes */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInAlert {
  0% { opacity: 0; transform: translateY(6px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* Responsive Utilities */
@media (min-width: 992px) {
  .responsive-split {
    grid-template-columns: 1fr 1fr !important;
  }
}