:root {
  --color-primary: #2F8FFF;
  --color-primary-dark: #1A6FD9;
  --color-primary-light: #5DA8FF;
  --color-accent: #8FD69B;
  --color-accent-light: #B5E6BC;
  --color-accent-dark: #6BC47A;
  --color-warning: #FF6B00;
  --color-dark: #0D1F4E;
  --color-dark-2: #16316F;
  --color-dark-3: #1C346A;
  --color-dark-4: #253E78;
  --color-ink: #1A2333;
  --color-gray-100: #F7F9FC;
  --color-gray-200: #E2E8F0;
  --color-gray-300: #9FB0CC;
  --color-gray-400: #7D87A0;
  --color-gray-500: #5B6B85;
  --color-gray-600: #4A5262;
  --color-white: #FFFFFF;
  --color-black: #000000;
  --color-table-voltz: #EAF2FF;
  --color-red-muted: #C53030;
  --font-heading: 'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 1px 3px rgba(13, 31, 78, 0.06);
  --shadow-md: 0 4px 12px rgba(13, 31, 78, 0.10);
  --shadow-lg: 0 8px 24px rgba(13, 31, 78, 0.12);
  --shadow-xl: 0 16px 48px rgba(13, 31, 78, 0.16);
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --transition: all 0.2s ease-out;
  --max-width: 1280px;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-dark {
  background: var(--color-dark);
  color: var(--color-white);
}

.section-gray {
  background: var(--color-gray-100);
}

.section-gradient {
  background: var(--color-dark);
  color: var(--color-white);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--color-dark);
}

.section-dark .section-title,
.section-gradient .section-title {
  color: var(--color-white);
}

.section-subtitle {
  font-size: 18px;
  color: var(--color-gray-500);
  max-width: 600px;
  line-height: 1.6;
}

.section-dark .section-subtitle,
.section-gradient .section-subtitle {
  color: var(--color-gray-300);
}

.text-center {
  text-align: center;
}

.text-center .section-subtitle {
  margin: 0 auto 32px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  line-height: 1;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

.btn-secondary {
  background: transparent;
  color: var(--color-dark);
  border: 1px solid var(--color-dark);
}

.btn-secondary:hover {
  background: var(--color-dark);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn-outline-dark {
  background: transparent;
  color: var(--color-dark);
  border: 1px solid var(--color-gray-200);
}

.btn-outline-dark:hover {
  border-color: var(--color-dark);
  color: var(--color-dark);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 18px;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 14px;
}

/* ===== Top Bar ===== */
.top-bar {
  background: #F7F9FC;
  color: var(--color-gray-500);
  font-size: 13px;
  padding: 6px 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.top-bar-left a {
  color: var(--color-gray-500);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.top-bar-left a:hover {
  color: var(--color-primary);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.top-bar-right a {
  color: var(--color-gray-500);
  transition: var(--transition);
}

.top-bar-right a:hover {
  color: var(--color-primary);
}

/* ===== Navigation ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  transition: var(--transition);
}

.navbar-scrolled {
  background: var(--color-white) !important;
  box-shadow: 0 4px 12px rgba(13, 31, 78, 0.08);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 58px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: var(--color-dark);
  text-decoration: none;
  flex-shrink: 0;
}

.navbar-brand:hover {
  color: var(--color-dark);
}

.navbar-brand img {
  width: 200px;
  height: auto;
  display: block;
  object-fit: contain;
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.navbar-menu>li {
  position: relative;
}

.navbar-menu>li>a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 7px 14px;
  color: var(--color-dark);
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.navbar-menu>li>a:hover,
.navbar-menu>li>a.active {
  color: var(--color-primary);
  background: rgba(47, 143, 255, 0.06);
}

.navbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-toggle {
  background: none;
  border: none;
  color: var(--color-dark);
  font-size: 18px;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.search-toggle:hover {
  color: var(--color-primary);
  background: rgba(47, 143, 255, 0.06);
}

/* Mega Menu */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 24px;
  min-width: 600px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-xl);
}

.navbar-menu>li:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.mega-menu-item {
  display: flex;
  align-items: start;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  text-decoration: none;
}

.mega-menu-item:hover {
  background: rgba(47, 143, 255, 0.04);
}

.mega-menu-item-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(47, 143, 255, 0.08);
  border-radius: var(--radius-sm);
  font-size: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.mega-menu-item-text h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.mega-menu-item-text p {
  font-size: 13px;
  color: var(--color-gray-500);
  line-height: 1.4;
}

/* Nav CTA Button */
.nav-cta {
  background: var(--color-primary) !important;
  color: var(--color-white) !important;
  padding: 6px 18px !important;
  border-radius: var(--radius-sm);
  font-weight: 600 !important;
  font-size: 13px !important;
}

.nav-cta:hover {
  background: var(--color-primary-dark) !important;
  color: var(--color-white) !important;
}

/* Small Mega Menu */
.mega-menu-sm {
  min-width: 320px !important;
}

.mega-menu-view-all {
  border-top: 1px solid var(--color-gray-200);
  grid-column: 1 / -1;
  margin-top: 4px;
  padding-top: 12px;
}

.mega-menu-view-all h4 {
  color: var(--color-primary) !important;
}

/* Mobile Toggle */
.navbar-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-dark);
}

.hamburger {
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  position: relative;
  display: block;
  transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  transition: var(--transition);
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  top: 8px;
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #071B45;
  padding: 56px 0 40px;
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.35) saturate(1.1);
  z-index: 0;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(7, 27, 69, 0.85) 0%, rgba(16, 43, 99, 0.7) 50%, rgba(22, 60, 130, 0.85) 100%);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-grid {
  display: grid;
  grid-template-columns: 56% 44%;
  gap: 40px;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

/* Hero Content */
.hero-content {
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  background: rgba(46, 139, 255, 0.1);
  border: 1px solid rgba(46, 139, 255, 0.2);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-primary-light);
  margin-bottom: 10px;
  letter-spacing: 0.3px;
}

.hero-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 10px;
  line-height: 1.15;
  letter-spacing: -0.5px;
}

.hero-title span {
  color: var(--color-primary-light);
}

.hero-text {
  font-size: 15px;
  color: #D8E3F5;
  margin-bottom: 12px;
  line-height: 1.5;
  max-width: 520px;
  font-weight: 400;
}

/* Hero Highlight Callout */
.hero-highlight {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(46, 139, 255, 0.08);
  border: 1px solid rgba(46, 139, 255, 0.18);
  border-left: 3px solid var(--color-primary-light);
  border-radius: 8px;
  margin-bottom: 12px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.hero-highlight-icon {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(46, 139, 255, 0.15);
  border-radius: 8px;
  color: var(--color-primary-light);
  font-size: 15px;
  margin-top: 2px;
}

.hero-highlight-content h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 2px;
  font-family: var(--font-heading);
}

.hero-highlight-content p {
  font-size: 13px;
  color: #D8E3F5;
  line-height: 1.5;
  opacity: 0.8;
}

/* Feature Chips */
.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: #D8E3F5;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: var(--transition);
}

.hero-chip i {
  color: var(--color-accent);
  font-size: 10px;
}

.hero-chip:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(46, 139, 255, 0.3);
  color: var(--color-white);
}

/* Hero CTA Buttons */
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 15px;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  font-family: var(--font-primary);
}

.btn-hero-primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(46, 139, 255, 0.3);
}

.btn-hero-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: transparent;
  color: var(--color-white);
  font-size: 15px;
  font-weight: 600;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  font-family: var(--font-primary);
}

.btn-hero-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--color-white);
}

/* Hero Product */
.hero-product {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-product-img {
  width: 100%;
  max-width: 380px;
  height: auto;
  border-radius: 14px;
  position: relative;
  z-index: 2;
  animation: productFloat 6s ease-in-out infinite;
  filter: drop-shadow(0 16px 48px rgba(0, 0, 0, 0.5));
}

@keyframes productFloat {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-14px);
  }
}

.hero-product-glow {
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  height: 40px;
  background: radial-gradient(ellipse, rgba(46, 139, 255, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
  animation: glowPulse 6s ease-in-out infinite;
}

@keyframes glowPulse {

  0%,
  100% {
    opacity: 0.6;
    transform: translateX(-50%) scaleX(1);
  }

  50% {
    opacity: 1;
    transform: translateX(-50%) scaleX(1.1);
  }
}

.hero-product-reflection {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%) scaleY(-1);
  width: 70%;
  height: 80px;
  background: linear-gradient(to bottom, rgba(46, 139, 255, 0.06) 0%, transparent 100%);
  border-radius: 16px;
  z-index: 0;
  filter: blur(8px);
}

/* Scroll Indicator */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(216, 227, 245, 0.4);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero-scroll-mouse {
  width: 22px;
  height: 34px;
  border: 2px solid rgba(216, 227, 245, 0.3);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.hero-scroll-wheel {
  width: 3px;
  height: 8px;
  background: rgba(216, 227, 245, 0.5);
  border-radius: 2px;
  animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
  0% {
    transform: translateY(0);
    opacity: 1;
  }

  100% {
    transform: translateY(8px);
    opacity: 0;
  }
}

/* ===== Hero Stats Bar (dark integrated) ===== */
.hero-stats-bar {
  background: #0A1A3A;
  border-top: 1px solid rgba(46, 139, 255, 0.1);
  padding: 32px 0;
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-stat {
  text-align: center;
  padding: 16px 20px;
  position: relative;
}

.hero-stat:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: rgba(255, 255, 255, 0.08);
}

.hero-stat-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 8px;
}

.hero-stat-number {
  font-size: 30px;
  font-weight: 800;
  color: var(--color-white);
  font-family: var(--font-heading);
  line-height: 1.2;
}

.hero-stat-suffix {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary-light);
  font-family: var(--font-heading);
}

.hero-stat-text {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-white);
  font-family: var(--font-heading);
}

.hero-stat-label {
  font-size: 13px;
  color: rgba(216, 227, 245, 0.5);
  font-weight: 500;
  letter-spacing: 0.3px;
}

/* ===== Comparison Table ===== */
.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
}

.comparison-table th {
  padding: 16px 20px;
  background: var(--color-dark);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-heading);
  text-align: center;
}

.comparison-table td {
  padding: 14px 20px;
  font-size: 14px;
  border-bottom: 1px solid var(--color-gray-200);
  background: var(--color-white);
}

.comparison-table td.voltz-col {
  background: var(--color-table-voltz);
  color: var(--color-dark);
  font-weight: 600;
}

.comparison-table td.competitor-col {
  background: var(--color-white);
  color: var(--color-gray-500);
}

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

.comparison-table td:first-child {
  font-weight: 600;
  color: var(--color-dark);
}

.comparison-table td.yes {
  color: var(--color-accent-dark);
  font-weight: 600;
}

.comparison-table td.no {
  color: var(--color-red-muted);
  font-weight: 500;
}

.comparison-table tr:hover td {
  background: var(--color-gray-100);
}

.comparison-table tr:hover td.voltz-col {
  background: var(--color-table-voltz);
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 36px;
  }

  .comparison-table {
    font-size: 13px;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 10px 12px;
  }
}

/* ===== Cards ===== */
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--color-gray-200);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card-dark {
  background: var(--color-dark-2);
  border-color: rgba(255, 255, 255, 0.08);
}

.card-dark:hover {
  background: var(--color-dark-3);
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-body {
  padding: 24px;
}

.card-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.card-text {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.6;
}

.card-dark .card-title {
  color: var(--color-white);
}

.card-dark .card-text {
  color: var(--color-gray-400);
}

/* ===== Product Cards ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.product-card-image {
  height: 240px;
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card-body {
  padding: 24px;
}

.product-card-category {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.product-card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.product-card-desc {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.6;
  margin-bottom: 16px;
}

/* ===== Feature Grid ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.feature-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gray-200);
}

.feature-card-dark {
  background: var(--color-dark-2);
  border-color: rgba(255, 255, 255, 0.08);
}

.feature-card-dark:hover {
  background: var(--color-dark-3);
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: rgba(13, 31, 78, 0.06);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--color-dark);
}

.feature-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-dark);
}

.feature-card-dark h3 {
  color: var(--color-white);
}

.feature-card p {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.6;
}

.feature-card-dark p {
  color: var(--color-gray-400);
}

.feature-card-dark .feature-icon {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
}

/* ===== Industry Tiles ===== */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.industry-tile {
  position: relative;
  padding: 32px 24px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
  text-align: center;
  transition: var(--transition);
  text-decoration: none;
  display: block;
}

.industry-tile:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.industry-tile-icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.industry-tile h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.industry-tile p {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.5;
}

/* ===== Testimonials ===== */
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid var(--color-gray-200);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  font-size: 64px;
  font-family: var(--font-heading);
  color: var(--color-primary);
  opacity: 0.15;
  position: absolute;
  top: 16px;
  right: 24px;
  line-height: 1;
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  color: #FFB800;
}

.testimonial-content {
  font-size: 16px;
  color: var(--color-gray-600);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-white);
}

.testimonial-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-dark);
}

.testimonial-role {
  font-size: 13px;
  color: var(--color-gray-400);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 24px;
}

/* ===== Blog Cards ===== */
.blog-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.blog-card-image {
  height: 200px;
  background: var(--color-gray-100);
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

.blog-card-body {
  padding: 24px;
}

.blog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.blog-card-date {
  font-size: 13px;
  color: var(--color-gray-400);
}

.blog-card-category {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.blog-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-excerpt {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 24px;
}

/* ===== Footer ===== */
.footer {
  background: var(--color-dark);
  color: var(--color-gray-400);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 40px;
}

.footer-brand-logo {
  display: block;
  margin-bottom: 16px;
}

.footer-brand-logo img {
  width: 200px;
  height: auto;
  object-fit: contain;
}

.footer-about {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  font-size: 16px;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.footer h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--color-gray-400);
  font-size: 14px;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-primary-light);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 14px;
}

.footer-contact-icon {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-newsletter {
  margin-top: 16px;
}

.footer-newsletter-form {
  display: flex;
  gap: 8px;
}

.footer-newsletter-form input {
  flex: 1;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-size: 14px;
  font-family: var(--font-primary);
}

.footer-newsletter-form input::placeholder {
  color: var(--color-gray-500);
}

.footer-bottom {
  border-top: 1px solid var(--color-dark-2);
  padding: 20px 0;
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.footer-bottom-links {
  display: flex;
  gap: 16px;
}

.footer-bottom-links a {
  color: var(--color-gray-500);
  font-size: 13px;
}

.footer-bottom-links a:hover {
  color: var(--color-gray-300);
}

/* ===== Forms ===== */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: var(--font-primary);
  transition: var(--transition);
  background: var(--color-white);
  color: var(--color-dark);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(47, 143, 255, 0.15);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7485' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

/* ===== Alerts ===== */
.alert {
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  font-size: 14px;
  line-height: 1.5;
}

.alert-success {
  background: rgba(143, 214, 155, 0.15);
  border: 1px solid rgba(143, 214, 155, 0.3);
  color: #27693A;
}

.alert-error {
  background: rgba(255, 0, 0, 0.1);
  border: 1px solid rgba(255, 0, 0, 0.2);
  color: #CC0000;
}

.alert-info {
  background: rgba(47, 143, 255, 0.1);
  border: 1px solid rgba(0, 102, 255, 0.2);
  color: #1A6FD9;
}

/* ===== Breadcrumbs ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 0;
  font-size: 14px;
}

.breadcrumb a {
  color: var(--color-gray-500);
}

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

.breadcrumb span {
  color: var(--color-gray-400);
}

.breadcrumb-separator {
  color: var(--color-gray-300);
}

/* ===== Page Header ===== */
.page-header {
  padding: 72px 0;
  background: var(--color-dark);
  color: var(--color-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(47, 143, 255, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(47, 143, 255, 0.04) 0%, transparent 40%);
  pointer-events: none;
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-header h1 {
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.page-header p {
  font-size: 18px;
  color: var(--color-gray-300);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ===== Pagination ===== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 40px;
}

.page-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-gray-200);
  color: var(--color-dark);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
}

.page-link:hover,
.page-link.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* ===== Search ===== */
.search-hero {
  background: var(--color-dark);
  padding: 40px 0;
}

.search-box {
  display: flex;
  gap: 12px;
  max-width: 600px;
  margin: 0 auto;
}

.search-box input {
  flex: 1;
  padding: 16px 20px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-white);
  font-size: 16px;
  font-family: var(--font-primary);
}

.search-box input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.search-box input::placeholder {
  color: var(--color-gray-500);
}

/* ===== Accordion ===== */
.accordion {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.accordion-item {
  border: 1px solid var(--color-gray-200);
  margin-bottom: 8px;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.accordion-header {
  padding: 16px 20px;
  background: var(--color-white);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-primary);
}

.accordion-header:hover {
  background: var(--color-gray-100);
}

.accordion-header .icon {
  transition: transform 0.3s;
  font-size: 12px;
}

.accordion-item.active .accordion-header .icon {
  transform: rotate(180deg);
}

.accordion-body {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-item.active .accordion-body {
  padding: 16px 20px;
  max-height: 1000px;
}

.accordion-body p {
  font-size: 15px;
  color: var(--color-gray-600);
  line-height: 1.7;
}

/* ===== Tabs ===== */
.tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.tab {
  padding: 10px 24px;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  background: var(--color-white);
  color: var(--color-gray-500);
}

.tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.tab.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* ===== CTA Section ===== */
.cta-section {
  text-align: center;
  padding: 80px 0;
  background: var(--color-gray-100);
  color: var(--color-dark);
}

.cta-section h2 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--color-dark);
}

.cta-section p {
  font-size: 18px;
  color: var(--color-gray-500);
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .btn {
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
}

.cta-section .btn:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

.cta-section .btn-outline {
  background: transparent;
  color: var(--color-dark);
  border-color: var(--color-gray-200);
}

.cta-section .btn-outline:hover {
  border-color: var(--color-dark);
  color: var(--color-dark);
}

/* ===== WhatsApp Button ===== */
.whatsapp-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 28px;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  transition: var(--transition);
  text-decoration: none;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  color: var(--color-white);
}

/* ===== Cookie Consent ===== */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-dark);
  color: var(--color-white);
  padding: 16px 24px;
  z-index: 9999;
  display: none;
}

.cookie-consent.show {
  display: block;
}

.cookie-consent .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.cookie-consent p {
  font-size: 14px;
  color: var(--color-gray-300);
  line-height: 1.5;
}

.cookie-consent .btn {
  flex-shrink: 0;
}

/* ===== Animations ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.stagger-1 {
  transition-delay: 0.1s;
}

.stagger-2 {
  transition-delay: 0.2s;
}

.stagger-3 {
  transition-delay: 0.3s;
}

.stagger-4 {
  transition-delay: 0.4s;
}

.stagger-5 {
  transition-delay: 0.5s;
}

.stagger-6 {
  transition-delay: 0.6s;
}

.stagger-7 {
  transition-delay: 0.7s;
}

.stagger-8 {
  transition-delay: 0.8s;
}

/* Product card "Learn More" link */
.product-card-link {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}

.product-card:hover .product-card-link {
  gap: 10px;
}

/* ===== Download Cards ===== */
.download-section-header {
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  gap: 12px;
}

.download-section-header h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-dark);
  margin: 0;
}

.download-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
  padding: 28px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.download-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gray-200);
}

.download-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
}

.download-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
}

.download-card-icon.pptx {
  background: rgba(209, 52, 56, 0.1);
  color: #D13438;
}

.download-card-icon.pdf {
  background: rgba(209, 52, 56, 0.1);
  color: #D13438;
}

.download-card-icon.zip {
  background: rgba(50, 120, 190, 0.1);
  color: #3278BE;
}

.file-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.file-badge.pptx {
  background: rgba(209, 52, 56, 0.1);
  color: #D13438;
}

.file-badge.pdf {
  background: rgba(209, 52, 56, 0.1);
  color: #D13438;
}

.download-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-dark);
  margin: 0 0 4px;
}

.download-card-desc {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.6;
  margin: 0;
}

.download-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--color-gray-200);
}

.file-size {
  font-size: 13px;
  color: var(--color-gray-400);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ===== Lazy Load ===== */
img.lazy {
  opacity: 0;
  transition: opacity 0.3s;
}

img.lazy.loaded {
  opacity: 1;
}

/* ===== Mobile Responsive ===== */
@media (max-width: 1024px) {
  .navbar-brand img {
    width: 170px;
  }

  .navbar-menu>li>a {
    padding: 7px 10px;
    font-size: 12px;
  }

  .hero {
    padding: 48px 0 32px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .hero-content {
    order: 2;
  }

  .hero-product {
    order: 1;
  }

  .hero-title {
    font-size: 40px;
  }

  .hero-text {
    margin-left: auto;
    margin-right: auto;
    font-size: 16px;
  }

  .hero-highlight {
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-chips {
    justify-content: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-product-img {
    max-width: 280px;
  }

  .hero-scroll {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .navbar-toggle {
    display: block;
  }

  .navbar-brand img {
    width: 140px;
  }

  .navbar-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    padding: 80px 24px 24px;
    transition: left 0.3s ease;
    z-index: 100;
    overflow-y: auto;
    align-items: stretch;
  }

  .navbar-menu.open {
    left: 0;
  }

  .navbar-menu>li>a {
    padding: 12px 16px;
    font-size: 16px;
  }

  .mega-menu {
    position: static;
    transform: none;
    min-width: auto;
    opacity: 1;
    visibility: visible;
    background: transparent;
    border: none;
    padding: 0;
    box-shadow: none;
    display: none;
  }

  .navbar-menu>li:hover .mega-menu {
    transform: none;
  }

  .mega-menu.open {
    display: block;
  }

  .mega-menu-grid {
    grid-template-columns: 1fr;
  }

  .mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
    display: none;
  }

  .mobile-overlay.open {
    display: block;
  }

  .hero {
    min-height: auto;
    padding: 40px 0 28px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
  }

  .hero-content {
    order: 2;
  }

  .hero-product {
    order: 1;
  }

  .hero-title {
    font-size: 34px;
    letter-spacing: -0.5px;
  }

  .hero-text {
    font-size: 15px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-highlight {
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 16px;
  }

  .hero-chips {
    justify-content: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-product-img {
    max-width: 260px;
  }

  .hero-scroll {
    display: none;
  }

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

  .hero-stat:not(:last-child)::after {
    display: none;
  }

  .hero-stat:not(:last-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .hero-stat:nth-child(odd)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 15%;
    height: 70%;
    width: 1px;
    background: rgba(255, 255, 255, 0.08);
    display: block;
  }

  .hero-stat-number {
    font-size: 28px;
  }

  .section {
    padding: 48px 0;
  }

  .section-title {
    font-size: 28px;
  }

  .product-grid,
  .blog-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .industry-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-header h1 {
    font-size: 28px;
  }

  .cookie-consent .container {
    flex-direction: column;
    text-align: center;
  }

  .top-bar {
    display: none;
  }

  .mobile-nav .mega-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .mobile-nav .mega-menu.open {
    max-height: 1000px;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 36px 0 24px;
  }

  .hero-title {
    font-size: 28px;
  }

  .hero-chips {
    gap: 8px;
  }

  .hero-chip {
    font-size: 12px;
    padding: 6px 12px;
  }

  .hero-highlight {
    padding: 16px 18px;
    gap: 12px;
  }

  .hero-highlight-icon {
    width: 34px;
    height: 34px;
    font-size: 15px;
  }

  .hero-highlight-content h3 {
    font-size: 14px;
  }

  .hero-highlight-content p {
    font-size: 13px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-stat:nth-child(odd)::after {
    display: none;
  }

  .hero-stat:nth-child(3)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 15%;
    height: 70%;
    width: 1px;
    background: rgba(255, 255, 255, 0.08);
    display: block;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .industry-grid {
    grid-template-columns: 1fr;
  }
}

/* =====================================================
   HOME PAGE — Centralised Styles (moved from @section)
   ===================================================== */

/* ----- Hero Slider Wrapper ----- */
.hero-slider-wrap {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #040d21 0%, #06183b 50%, #040d21 100%);
  padding: 32px 0 40px;
  min-height: 480px;
  max-height: 520px;
  height: 500px;
  display: flex;
  align-items: center;
}

/* Animated radial glow overlays (brand blue) */
.hero-slider-wrap::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 55%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(47, 143, 255, 0.12) 0%, transparent 65%);
  pointer-events: none;
  z-index: 1;
  animation: heroGlowPulse 8s ease-in-out infinite;
}

.hero-slider-wrap::after {
  content: '';
  position: absolute;
  bottom: -15%;
  left: -8%;
  width: 45%;
  height: 65%;
  background: radial-gradient(ellipse, rgba(47, 143, 255, 0.07) 0%, transparent 60%);
  pointer-events: none;
  z-index: 1;
  animation: heroGlowPulse 8s ease-in-out 4s infinite;
}

@keyframes heroGlowPulse {

  0%,
  100% {
    opacity: 0.7;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

/* ----- Hero Slider Core ----- */
.hero-slider {
  position: relative;
  width: 100%;
  height: 380px;
  min-height: auto;
  display: flex;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.9s ease-in-out;
  visibility: hidden;
  display: flex;
  align-items: center;
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

/* slide content entrance animation */
.hero-slide .hero-content {
  transform: translateX(-30px);
  opacity: 0;
  transition: all 0.85s cubic-bezier(0.2, 0.8, 0.2, 1) 0.25s;
}

.hero-slide.active .hero-content {
  transform: translateX(0);
  opacity: 1;
}

.hero-slide .hero-product {
  transform: translateX(30px);
  opacity: 0;
  transition: all 0.85s cubic-bezier(0.2, 0.8, 0.2, 1) 0.35s;
}

.hero-slide.active .hero-product {
  transform: translateX(0);
  opacity: 1;
}

/* ----- Slider Dot Controls ----- */
.slider-controls {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 10;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: all 0.35s ease;
  border: 2px solid transparent;
}

.slider-dot.active {
  background: var(--color-primary-light);
  border-color: rgba(255, 255, 255, 0.7);
  transform: scale(1.4);
}

/* ----- Slider Arrow Nav ----- */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.8);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.slider-arrow:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-50%) scale(1.08);
}

.slider-arrow-prev {
  left: 20px;
}

.slider-arrow-next {
  right: 20px;
}

/* ----- Slider Progress Bar ----- */
.slider-progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  z-index: 10;
  width: 0%;
  transition: width 7s linear;
}

.slider-progress-bar.running {
  width: 100%;
}

/* ----- BMS Hero Product Image ----- */
.transparent-bms-img {
  background-color: transparent !important;
  border-radius: 0 !important;
  mix-blend-mode: screen;
  filter: contrast(1.1) brightness(1.15) drop-shadow(0 20px 40px rgba(46, 139, 255, 0.4));
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 1) 50%, rgba(0, 0, 0, 0) 74%);
  mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 1) 50%, rgba(0, 0, 0, 0) 74%);
  width: 130%;
  max-width: 550px;
  margin-left: -15%;
}

/* ----- Stats Bar (already in site.css but override colour) ----- */
.hero-stats-bar {
  background: #060f28;
  border-top: 1px solid rgba(47, 143, 255, 0.15);
  border-bottom: 1px solid rgba(47, 143, 255, 0.08);
}

/* ----- Why VoltzIQ: Large Feature Icons ----- */
.feature-icon-xl {
  width: 96px;
  height: 96px;
  margin: 0 auto 24px;
  background: linear-gradient(135deg, rgba(47, 143, 255, 0.1) 0%, rgba(47, 143, 255, 0.05) 100%);
  border: 1.5px solid rgba(47, 143, 255, 0.18);
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 44px;
  color: var(--color-primary);
  transition: all 0.3s ease;
}

.feature-card:hover .feature-icon-xl {
  background: linear-gradient(135deg, rgba(47, 143, 255, 0.18) 0%, rgba(47, 143, 255, 0.08) 100%);
  border-color: var(--color-primary);
  box-shadow: 0 0 28px rgba(47, 143, 255, 0.2);
  transform: translateY(-4px);
}

/* Dark variant icon override */
.feature-card-dark .feature-icon-xl {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--color-primary-light);
}

.feature-card-dark:hover .feature-icon-xl {
  background: rgba(47, 143, 255, 0.15);
  border-color: var(--color-primary-light);
  box-shadow: 0 0 28px rgba(47, 143, 255, 0.25);
}

/* ----- Product Category Cards: Large Icon Overlay ----- */
.product-card-icon-wrap {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, rgba(13, 31, 78, 0.72) 0%, rgba(6, 24, 59, 0.85) 100%);
  backdrop-filter: sepia(30%) hue-rotate(175deg);
}

.product-card-icon-wrap i {
  font-size: 96px;
  color: rgba(255, 255, 255, 0.82);
  filter: drop-shadow(0 4px 16px rgba(47, 143, 255, 0.4));
  transition: transform 0.3s ease, filter 0.3s ease;
}

.product-card:hover .product-card-icon-wrap i {
  transform: scale(1.08);
  filter: drop-shadow(0 6px 24px rgba(47, 143, 255, 0.6));
}

/* ----- Enhanced Comparison Table ----- */
.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.comparison-table {
  min-width: 620px;
}

.comparison-table th {
  font-size: 15px;
  padding: 20px 24px;
  letter-spacing: 0.2px;
}

.comparison-table th:first-child {
  background: var(--color-dark-2);
}

.comparison-table th.voltz-th {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
}

.comparison-table th.budget-th {
  background: #2a2e3a;
  color: var(--color-gray-300);
}

.comparison-table td {
  padding: 15px 24px;
  font-size: 15px;
}

.comparison-table td.voltz-col {
  background: rgba(47, 143, 255, 0.06);
  color: var(--color-dark);
  font-weight: 700;
}

.comparison-table td.voltz-col.yes {
  color: #1a7a3c;
}

.comparison-table td.competitor-col.no {
  color: #b33030;
}

/* ----- Contact / CTA Info Strip ----- */
.cta-contact-strip {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(13, 31, 78, 0.12);
}

.cta-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  text-align: left;
  max-width: 280px;
}

.cta-contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: rgba(47, 143, 255, 0.1);
  border: 1px solid rgba(47, 143, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.cta-contact-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-primary);
  margin-bottom: 3px;
}

.cta-contact-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.45;
}

/* ----- Section spacing util ----- */
.mt-section {
  margin-top: 48px;
}

/* ----- Responsive: hero slider arrows ----- */
@media (max-width: 768px) {
  .slider-arrow {
    display: none;
  }

  .hero-slider-wrap {
    min-height: auto;
    max-height: none;
    height: auto;
    padding: 24px 0 32px;
  }

  .hero-slider {
    min-height: auto;
    height: auto;
  }

  .transparent-bms-img {
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
  }

  .feature-icon-xl {
    width: 80px;
    height: 80px;
    font-size: 36px;
    border-radius: 18px;
  }

  .product-card-icon-wrap i {
    font-size: 72px;
  }

  .cta-contact-strip {
    flex-direction: column;
    align-items: center;
  }

  .cta-contact-item {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .feature-icon-xl {
    width: 70px;
    height: 70px;
    font-size: 30px;
  }

  .product-card-icon-wrap i {
    font-size: 60px;
  }
}

/* =====================================================
   SMART BMS PRODUCT PAGE — Centralised Styles
   ===================================================== */

/* ----- Product Gallery ----- */
.prod-gallery-wrap {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 12px;
  align-items: start;
}

.prod-thumbnails {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.prod-thumb {
  width: 80px;
  height: 68px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--color-gray-200);
  cursor: pointer;
  transition: border-color 0.2s;
  flex-shrink: 0;
}

.prod-thumb.active,
.prod-thumb:hover {
  border-color: var(--color-primary);
}

.prod-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.prod-main-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-gray-100);
  aspect-ratio: 4/3;
  position: relative;
}

.prod-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

/* ----- Product Hero Layout ----- */
.prod-hero-grid {
  display: grid;
  grid-template-columns: 52% 1fr;
  gap: 48px;
  align-items: start;
  padding: 48px 0;
}

/* ----- Quick Spec Sidebar ----- */
.prod-quick-specs {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 80px;
}

.prod-quick-spec-header {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 16px 20px;
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.prod-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 12px 20px;
  border-bottom: 1px solid var(--color-gray-200);
  gap: 12px;
}

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

.prod-spec-label {
  font-size: 13px;
  color: var(--color-gray-500);
  font-weight: 500;
  flex-shrink: 0;
  min-width: 110px;
}

.prod-spec-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-dark);
  text-align: right;
}

.prod-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 20px;
  border-top: 1px solid var(--color-gray-200);
}

.prod-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(47, 143, 255, 0.08);
  color: var(--color-primary);
  border: 1px solid rgba(47, 143, 255, 0.18);
}

.prod-cta-strip {
  padding: 16px 20px;
  display: flex;
  gap: 10px;
  flex-direction: column;
  border-top: 1px solid var(--color-gray-200);
}

/* ----- Section Divider Title ----- */
.supplier-section-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 8px;
  padding-bottom: 14px;
  border-bottom: 3px solid var(--color-primary);
  display: inline-block;
}

/* ----- Z-Row Feature Panels (Alibaba style) ----- */
.z-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
  border-bottom: 1px solid var(--color-gray-200);
}

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

.z-row.reverse .z-image {
  order: -1;
}

.z-row.reverse .z-content {
  order: 1;
}

.z-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
}

.z-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.z-image:hover img {
  transform: scale(1.03);
}

.z-image-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 100px;
  letter-spacing: 0.5px;
}

.z-content-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.z-content h3 {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 16px;
  line-height: 1.25;
}

.z-content p {
  font-size: 16px;
  color: var(--color-gray-600);
  line-height: 1.75;
  margin-bottom: 16px;
}

.z-content ul {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}

.z-content ul li {
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--color-dark);
  font-weight: 500;
}

.z-content ul li i {
  color: var(--color-primary);
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}

.z-stat-row {
  display: flex;
  gap: 24px;
  margin-top: 8px;
}

.z-stat {
  text-align: center;
  padding: 16px 20px;
  background: var(--color-gray-100);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
  min-width: 100px;
}

.z-stat-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--color-primary);
  font-family: var(--font-heading);
}

.z-stat-label {
  font-size: 12px;
  color: var(--color-gray-500);
  font-weight: 500;
  margin-top: 2px;
}

/* ----- Technical Parameter Table ----- */
.tech-param-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.tech-param-table th {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 14px 18px;
  text-align: left;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.3px;
}

.tech-param-table td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--color-gray-200);
  vertical-align: top;
}

.tech-param-table tr:nth-child(even) td {
  background: var(--color-gray-100);
}

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

.tech-param-table td:first-child {
  font-weight: 600;
  color: var(--color-dark);
  width: 30%;
  border-right: 1px solid var(--color-gray-200);
}

.tech-param-table td:last-child {
  color: var(--color-gray-600);
}

/* ----- Certification / Quality Row ----- */
.cert-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-top: 40px;
}

.cert-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 28px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  min-width: 130px;
  text-align: center;
  transition: var(--transition);
}

.cert-badge:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.cert-badge i {
  font-size: 32px;
  color: var(--color-primary);
}

.cert-badge span {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-dark);
}

/* ----- Application Scenario Cards ----- */
.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.app-card {
  text-align: center;
  padding: 28px 20px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.app-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.app-card i {
  font-size: 40px;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.app-card h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.app-card p {
  font-size: 13px;
  color: var(--color-gray-500);
  line-height: 1.5;
}

/* ----- Slide PDF Image Gallery ----- */
.pdf-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.pdf-gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  cursor: pointer;
  transition: var(--transition);
}

.pdf-gallery-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.pdf-gallery-item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

/* Responsive */
@media (max-width: 992px) {
  .prod-hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .prod-quick-specs {
    position: static;
  }

  .prod-gallery-wrap {
    grid-template-columns: 1fr;
  }

  .prod-thumbnails {
    flex-direction: row;
    overflow-x: auto;
  }

  .prod-thumb {
    width: 72px;
    height: 60px;
    flex-shrink: 0;
  }

  .z-row {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 40px 0;
  }

  .z-row.reverse .z-image,
  .z-row.reverse .z-content {
    order: initial;
  }

  .z-image img {
    height: 280px;
  }

  .z-stat-row {
    flex-wrap: wrap;
    gap: 12px;
  }
}

@media (max-width: 600px) {
  .pdf-gallery {
    grid-template-columns: 1fr 1fr;
  }

  .cert-row {
    gap: 10px;
  }

  .cert-badge {
    min-width: 100px;
    padding: 14px 16px;
  }
}

/* =====================================================
   IOT PLATFORM PAGE — Fute Energy s4-Style Layout
   ===================================================== */

/* ----- Service Sidebar Nav (like Fute Energy left menu) ----- */
.service-page-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 40px;
  align-items: start;
}

.service-sidebar {
  position: sticky;
  top: 80px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.service-sidebar-title {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 14px 20px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.service-sidebar-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-sidebar-nav li {
  border-bottom: 1px solid var(--color-gray-200);
}

.service-sidebar-nav li:last-child {
  border-bottom: none;
}

.service-sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-600);
  text-decoration: none;
  transition: var(--transition);
}

.service-sidebar-nav a:hover,
.service-sidebar-nav a.active {
  color: var(--color-primary);
  background: rgba(47, 143, 255, 0.06);
  border-left: 3px solid var(--color-primary);
  padding-left: 17px;
}

.service-sidebar-nav a i {
  font-size: 15px;
  flex-shrink: 0;
}

/* ----- Product Hero (Fute s4 style: image + title) ----- */
.iot-hero-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 40px 0 32px;
  border-bottom: 1px solid var(--color-gray-200);
  margin-bottom: 40px;
}

.iot-hero-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.iot-hero-img img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  display: block;
}

.iot-hero-text h2 {
  font-size: 30px;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 16px;
  line-height: 1.25;
}

.iot-hero-text p {
  font-size: 16px;
  color: var(--color-gray-600);
  line-height: 1.75;
  margin-bottom: 20px;
}

/* ----- Core Feature Icon Grid (like Fute s4 middle section) ----- */
.iot-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.iot-feature-tile {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.iot-feature-tile::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(47, 143, 255, 0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}

.iot-feature-tile:hover {
  border-color: var(--color-primary);
  box-shadow: 0 8px 24px rgba(47, 143, 255, 0.12);
  transform: translateY(-3px);
}

.iot-feature-tile:hover::before {
  opacity: 1;
}

.iot-feature-tile-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a6fd4 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 6px 16px rgba(47, 143, 255, 0.3);
}

.iot-feature-tile-icon i {
  font-size: 26px;
  color: var(--color-white);
}

.iot-feature-tile h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.iot-feature-tile p {
  font-size: 13px;
  color: var(--color-gray-500);
  line-height: 1.55;
}

/* ----- Solution Architecture Section ----- */
.iot-arch-section {
  background: var(--color-dark);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  margin-bottom: 48px;
  position: relative;
  overflow: hidden;
}

.iot-arch-section::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 143, 255, 0.15) 0%, transparent 70%);
}

.iot-arch-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 8px;
}

.iot-arch-subtitle {
  font-size: 14px;
  color: rgba(200, 215, 240, 0.7);
  margin-bottom: 32px;
}

.iot-arch-flow {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.iot-arch-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  min-width: 110px;
  text-align: center;
  backdrop-filter: blur(4px);
}

.iot-arch-node i {
  font-size: 28px;
  color: var(--color-primary);
}

.iot-arch-node span {
  font-size: 12px;
  font-weight: 600;
  color: rgba(220, 230, 245, 0.9);
  line-height: 1.4;
}

.iot-arch-arrow {
  display: flex;
  align-items: center;
  color: var(--color-primary);
  font-size: 20px;
  padding: 0 12px;
  flex-shrink: 0;
}

/* ----- Industry Scenario Cards ----- */
.iot-scenario-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.iot-scenario-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  transition: var(--transition);
}

.iot-scenario-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.iot-scenario-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a6fd4 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.iot-scenario-icon i {
  font-size: 22px;
  color: var(--color-white);
}

.iot-scenario-body h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.iot-scenario-body p {
  font-size: 13px;
  color: var(--color-gray-500);
  line-height: 1.55;
}

/* Responsive */
@media (max-width: 1024px) {
  .service-page-layout {
    grid-template-columns: 1fr;
  }

  .service-sidebar {
    position: static;
  }

  .service-sidebar-nav {
    display: flex;
    flex-wrap: wrap;
  }

  .service-sidebar-nav li {
    border-bottom: none;
    border-right: 1px solid var(--color-gray-200);
    flex: 1;
    min-width: 140px;
  }
}

@media (max-width: 768px) {
  .iot-hero-wrap {
    grid-template-columns: 1fr;
  }

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

  .iot-arch-flow {
    gap: 8px;
  }

  .iot-arch-arrow {
    padding: 0 6px;
    font-size: 16px;
  }

  .iot-arch-node {
    min-width: 90px;
    padding: 14px 10px;
  }

  .iot-arch-section {
    padding: 32px 20px;
  }
}

@media (max-width: 480px) {
  .iot-feature-grid {
    grid-template-columns: 1fr;
  }

  .iot-arch-flow {
    flex-direction: column;
  }

  .iot-arch-arrow {
    transform: rotate(90deg);
  }
}

/* =====================================================
   SERVICE & WARRANTY SYSTEM (SIMULATOR)
   ===================================================== */
.simulator-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-200);
  margin-top: 24px;
}

.simulator-controls {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sim-control-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.sim-control-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--color-primary);
  opacity: 0;
  transition: opacity 0.2s;
}

.sim-control-item:hover {
  background: var(--color-white);
  border-color: var(--color-primary-light);
  transform: translateX(4px);
}

.sim-control-item.active {
  background: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateX(6px);
}

.sim-control-item.active::before {
  opacity: 1;
}

.sim-control-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(47, 143, 255, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  transition: var(--transition);
}

.sim-control-item.active .sim-control-icon {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(47, 143, 255, 0.3);
}

.sim-control-text {
  flex: 1;
}

.sim-control-text h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 2px;
}

.sim-control-text p {
  font-size: 12px;
  color: var(--color-gray-500);
  line-height: 1.3;
  margin: 0;
}

.sim-control-arrow {
  color: var(--color-gray-300);
  font-size: 13px;
  transition: var(--transition);
}

.sim-control-item.active .sim-control-arrow {
  color: var(--color-primary);
  transform: translateX(2px);
}

/* Phone Display */
.simulator-display {
  display: flex;
  justify-content: center;
}

.phone-frame {
  width: 315px;
  height: 610px;
  background: #0f172a;
  border: 12px solid #1e293b;
  border-radius: 36px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 130px;
  height: 20px;
  background: #1e293b;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  z-index: 10;
}

.phone-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #090d16;
  color: var(--color-white);
  padding: 12px;
  padding-top: 20px;
  overflow: hidden;
}

.screen-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.6);
  padding: 2px 8px;
  margin-bottom: 8px;
  z-index: 5;
}

.screen-status-icons {
  display: flex;
  gap: 6px;
}

.app-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 10px;
}

.app-logo-text {
  font-size: 13px;
  font-weight: 850;
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: 5px;
}

.app-logo-text i {
  color: var(--color-primary-light);
}

.app-badge {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  font-size: 8px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 100px;
  display: flex;
  align-items: center;
  gap: 3px;
}

.screen-slider-viewport {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.screen-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translateX(15px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  display: flex;
  flex-direction: column;
  pointer-events: none;
  z-index: 1;
}

.screen-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  z-index: 2;
}

.slide-scroll-content {
  flex: 1;
  overflow-y: auto;
  padding-right: 2px;
  display: flex;
  flex-direction: column;
}

/* Hide scrollbar */
.slide-scroll-content::-webkit-scrollbar {
  display: none;
}

.slide-scroll-content {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.slide-section-title {
  font-size: 11px;
  font-weight: 750;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

/* ==========================================
   MOCKUP SCREEN 1: WHATSAPP CHAT BOT
   ========================================== */
.whatsapp-chat {
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
}

.chat-bubble-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

.chat-bubble {
  max-width: 85%;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 11px;
  line-height: 1.4;
  word-wrap: break-word;
}

.chat-bubble.bot {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  align-self: flex-start;
  border-top-left-radius: 2px;
}

.chat-bubble.user {
  background: #056162;
  color: #fff;
  align-self: flex-end;
  border-top-right-radius: 2px;
}

.chat-bubble-meta {
  display: block;
  font-size: 7px;
  color: rgba(255, 255, 255, 0.4);
  text-align: right;
  margin-top: 4px;
}

.chat-typing-indicator {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.05);
  padding: 6px 12px;
  border-radius: 12px;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.6);
  display: none;
}

.chat-input-area {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 6px 12px;
}

.chat-input-area input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-size: 11px;
}

.chat-send-btn {
  color: #128c7e;
  cursor: pointer;
  font-size: 12px;
}

/* ==========================================
   MOCKUP SCREEN 2: ENGINEER APP
   ========================================== */
.digital-job-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.job-steps-nav {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 6px;
  margin-bottom: 8px;
}

.job-step-tab {
  font-size: 8px;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 700;
  text-transform: uppercase;
}

.job-step-tab.nav-active {
  color: var(--color-primary-light);
}

.job-flow-section {
  display: none;
}

.job-flow-section.flow-active {
  display: block;
}

.sla-banner {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
  border-radius: 6px;
  padding: 6px;
  font-size: 10px;
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  margin-bottom: 8px;
}

.checks-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 180px;
  overflow-y: auto;
  padding-right: 4px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
  user-select: none;
}

.check-item input[type="checkbox"] {
  accent-color: var(--color-primary-light);
}

.check-item label {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  margin: 0;
  flex: 1;
}

.sign-box {
  border: 1px dashed rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  height: 80px;
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.4);
  position: relative;
  cursor: pointer;
}

.sign-line {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.sign-canvas-text {
  font-family: 'Brush Script MT', cursive, sans-serif;
  font-size: 20px;
  color: var(--color-primary-light);
  display: none;
  z-index: 2;
}

/* ==========================================
   MOCKUP SCREEN 3: TELEMETRY & REMOTE DIAGNOSTICS
   ========================================== */
.radial-battery-wrap {
  display: flex;
  justify-content: center;
  margin: 8px 0;
}

.radial-battery-circle {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle, #090d16 55%, transparent 56%), conic-gradient(var(--color-primary) 0% 92%, rgba(255, 255, 255, 0.08) 92% 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.radial-battery-percent {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
}

.radial-battery-label {
  font-size: 7px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 1px;
}

.cell-voltage-bars {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 3px;
  height: 38px;
  align-items: flex-end;
}

.cell-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  justify-content: flex-end;
}

.cell-fill {
  width: 5px;
  background: var(--color-primary-light);
  border-radius: 1px;
  height: 94%;
}

.cell-bar span {
  font-size: 7px;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 1px;
}

/* ==========================================
   MOCKUP SCREEN 4: 360 VIN PORTAL
   ========================================== */
.vin-search-box {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}

.vin-search-box input {
  flex: 1;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 6px 10px;
  color: #fff;
  font-size: 11px;
  outline: none;
}

.vin-search-box button {
  background: var(--color-primary);
  border: none;
  border-radius: 6px;
  padding: 0 10px;
  color: #fff;
  font-size: 11px;
  cursor: pointer;
}

.vin-timeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 6px;
}

.timeline-event {
  display: flex;
  gap: 10px;
  position: relative;
}

.timeline-event::before {
  content: '';
  position: absolute;
  left: 5px;
  top: 12px;
  bottom: -14px;
  width: 1px;
  background: rgba(255, 255, 255, 0.1);
}

.timeline-event:last-child::before {
  display: none;
}

.timeline-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  margin-top: 2px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline-dot.active-dot {
  background: var(--color-primary-light);
  box-shadow: 0 0 6px var(--color-primary-light);
}

.timeline-content-card {
  flex: 1;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 8px;
}

.timeline-hdr {
  display: flex;
  justify-content: space-between;
  font-size: 9px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 2px;
}

.timeline-title {
  font-size: 10px;
  font-weight: 700;
  color: #fff;
}

.timeline-desc {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 2px;
}

/* ==========================================
   MOCKUP SCREEN 5: WARRANTY CLAIMS CALCULATOR
   ========================================== */
.calc-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 12px;
}

.calc-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
}

.calc-row label {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
}

.calc-input-wrap {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 4px 8px;
}

.calc-prefix {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.4);
  margin-right: 4px;
}

.calc-input-wrap input {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 11px;
  width: 100%;
  outline: none;
}

.calc-result-box {
  border-radius: 6px;
  padding: 10px;
  font-size: 10px;
  font-weight: 750;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.calc-result-box.eval-repair {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: #10b981;
}

.calc-result-box.eval-replacement {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

/* ==========================================
   MOCKUP SCREEN 6: RETURN-TO-CENTRE WIZARD
   ========================================== */
.rtc-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.rtc-progress-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  margin: 6px 0 12px 0;
  position: relative;
}

.rtc-progress-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 10px;
  transition: width 0.3s ease;
}

.rtc-steps-indicator {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
}

.rtc-step-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  transition: background 0.3s ease;
}

.rtc-step-dot.active-dot {
  background: var(--color-primary);
}

.rtc-details-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 10px;
  flex: 1;
}

.rtc-actions-bar {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  gap: 6px;
}

.rtc-sm-btn {
  flex: 1;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  border-radius: 6px;
  padding: 6px 0;
  font-size: 9px;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.rtc-sm-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.rtc-sm-btn.rtc-primary-btn {
  background: var(--color-primary);
  border-color: transparent;
}

.rtc-sm-btn.rtc-primary-btn:hover {
  background: var(--color-primary-dark);
}

@media (max-width: 900px) {
  .simulator-layout {
    grid-template-columns: 1fr;
    padding: 20px;
  }
}
/* ============================================================
   VOLTZIQ CONVERSION LAYER (RFQ, sticky CTAs, trust, selection
   guide, dashboard mockups, timeline)
   ============================================================ */

/* ===== Navigation RFQ CTA ===== */
.nav-cta-rfq {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff !important;
  border-radius: 999px;
  padding: 10px 20px !important;
  font-weight: 700;
  margin-left: 6px;
  box-shadow: 0 4px 14px rgba(0, 82, 212, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.nav-cta-rfq:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0, 82, 212, 0.45);
  color: #fff !important;
}

/* ===== Sticky RFQ + WhatsApp CTAs ===== */
.sticky-cta-wrap {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(200px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 990;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.3, 1), opacity 0.4s ease;
}
.sticky-cta-wrap.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-70%);
}
.sticky-cta {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  color: #fff;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 0;
  cursor: pointer;
}
.sticky-cta:hover {
  transform: translateX(-4px);
  color: #fff;
  text-decoration: none;
}
.sticky-cta-rfq {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}
.sticky-cta-wa {
  background: #25D366;
}
@media (max-width: 575px) {
  .sticky-cta-wrap {
    right: 14px;
    left: 14px;
    top: auto;
    bottom: 84px;
    flex-direction: row;
    justify-content: stretch;
    transform: translateY(200px);
  }
  .sticky-cta-wrap.show {
    transform: translateY(0);
  }
  .sticky-cta {
    flex: 1;
    justify-content: center;
    border-radius: 40px;
  }
}

/* ===== Global RFQ Modal ===== */
.rfq-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 12, 32, 0.72);
  backdrop-filter: blur(4px);
  z-index: 10000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  padding: 24px 12px;
}
.rfq-overlay.open {
  display: flex;
}
.rfq-modal {
  background: #fff;
  border-radius: 18px;
  max-width: 560px;
  width: 100%;
  padding: 28px 26px;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  animation: rfqModalIn 0.3s ease;
  margin: auto 0;
}
@keyframes rfqModalIn {
  from { opacity: 0; transform: translateY(24px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.rfq-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(0, 0, 0, 0.06);
  border: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: var(--color-gray-600);
  font-size: 16px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.rfq-modal-close:hover {
  background: rgba(220, 53, 69, 0.1);
  color: #c00;
}
.rfq-modal-head {
  text-align: center;
  margin-bottom: 20px;
  padding-right: 30px;
}
.rfq-modal-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 20px;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 6px;
}
.rfq-modal-title i {
  color: var(--color-primary);
}
.rfq-modal-head p {
  font-size: 13px;
  color: var(--color-gray-500);
  margin: 0;
}
.rfq-modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.rfq-modal .form-group { margin-bottom: 12px; }
.rfq-modal-note {
  font-size: 13px;
  color: #c00;
  background: rgba(220, 53, 69, 0.08);
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 12px;
}
.rfq-modal-foot {
  margin-top: 12px;
  text-align: center;
  font-size: 12px;
  color: var(--color-gray-500);
}
@media (max-width: 480px) {
  .rfq-modal-grid {
    grid-template-columns: 1fr;
  }
  .rfq-modal {
    padding: 24px 18px;
  }
}

/* ===== RFQ Form Page ===== */
.rfq-trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  margin-bottom: 32px;
}
.rfq-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-200);
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-gray-700);
}
.rfq-trust-item i {
  color: var(--color-primary);
}
@media (max-width: 767px) {
  .rfq-trust-strip { justify-content: flex-start; }
}
.rfq-form-card {
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  padding: 32px;
}
.rfq-form-head {
  border-bottom: 2px solid var(--color-gray-100);
  padding-bottom: 18px;
  margin-bottom: 22px;
}
.rfq-form-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 4px;
}
.rfq-form-title i { color: var(--color-primary); margin-right: 6px; }
.rfq-form-head p { color: var(--color-gray-500); font-size: 13px; margin: 0; }
.rfq-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary);
  margin: 24px 0 14px;
}
.rfq-section-title i { color: var(--color-primary); }
.rfq-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--color-gray-100);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 13px;
  color: var(--color-gray-600);
  margin: 16px 0;
}
.rfq-consent input {
  margin-top: 3px;
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
}
@media (max-width: 767px) {
  .rfq-form-card { padding: 20px 16px; }
}

/* What happens next steps */
.rfq-steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}
.rfq-step {
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: 16px;
  padding: 28px 22px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.rfq-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.rfq-step-num {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  font-weight: 800;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.rfq-step h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-dark);
}
.rfq-step p {
  font-size: 13px;
  color: var(--color-gray-500);
  margin: 0;
  line-height: 1.6;
}

/* Datasheet download offer (thank-you) */
.rfq-download-offer {
  display: flex;
  gap: 20px;
  align-items: center;
  background: linear-gradient(135deg, #edf6ff 0%, #ffffff 100%);
  border: 1px solid rgba(0, 82, 212, 0.15);
  border-radius: 18px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.rfq-download-offer-icon {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.rfq-download-offer-body h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--color-dark);
}
.rfq-download-offer-body p {
  font-size: 14px;
  color: var(--color-gray-600);
  margin: 0;
  line-height: 1.6;
}
@media (max-width: 575px) {
  .rfq-download-offer { flex-direction: column; text-align: center; }
}

/* ===== Form state ===== */
.is-invalid {
  border-color: #d00 !important;
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.12) !important;
}
.btn-success {
  background: #25D366;
  border-color: #25D366;
  color: #fff;
}
.btn-success:hover {
  background: #1eb958;
  border-color: #1eb958;
  color: #fff;
}

/* Payoff: engineering trust grid */
.trust-card {
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  height: 100%;
}
.trust-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.trust-card-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 82, 212, 0.08) 0%, rgba(0, 242, 254, 0.1) 100%);
  color: var(--color-primary);
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.trust-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-dark);
}
.trust-card p {
  font-size: 13px;
  color: var(--color-gray-500);
  margin: 0;
  line-height: 1.6;
}

/* ===== Product selection guide ===== */
.sel-guide-wrap {
  background: linear-gradient(135deg, #0a1b3d 0%, #10214a 100%);
  border-radius: 20px;
  padding: 36px;
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.sel-guide-wrap h2,
.sel-guide-wrap h3 {
  color: #fff;
}
.sel-guide-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 22px 0;
}
.sel-guide-form .form-label { color: #cdd8f0; }
.sel-guide-form .form-control {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
}
.sel-guide-form .form-control option { color: #0a1b3d; }
.sel-guide-result {
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.3);
  border-radius: 14px;
  padding: 22px;
  display: none;
  animation: rfqModalIn 0.3s ease;
}
.sel-guide-result.show { display: block; }
.sel-guide-result .sel-model {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: #00f2fe;
}
.sel-guide-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 14px;
  font-size: 14px;
}
.sel-guide-table td {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding: 8px 4px;
}
.sel-guide-table td:first-child { color: #93a5c9; width: 45%; }

/* ===== IoT dashboard mockups ===== */
.dash-panel {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
  background: #fff;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.dash-panel:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.dash-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #0a1b3d;
  padding: 10px 14px;
  color: #93a5c9;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.dash-bar .dash-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.dash-bar .dash-title {
  flex: 1;
  color: #fff;
}
.dash-bar .dash-live {
  color: #2ecc71;
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.dash-body {
  padding: 16px 18px;
  background: radial-gradient(1200px 400px at 20% -10%, #f4f9ff 0%, #fff 60%);
}
.dash-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.dash-kpi {
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: 10px;
  padding: 10px;
  text-align: center;
}
.dash-kpi .kpi-val {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: var(--color-dark);
}
.dash-kpi .kpi-val.green { color: #2ecc71; }
.dash-kpi .kpi-val.blue { color: var(--color-primary); }
.dash-kpi .kpi-val.amber { color: #f39c12; }
.dash-kpi .kpi-lbl {
  font-size: 10px;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.dash-map {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(180deg, #dcecf7 0%, #bfd9ec 100%);
  height: 170px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.dash-map .map-gridlines {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.35) 1px, transparent 1px);
  background-size: 34px 34px;
}
.dash-route {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 58%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary) 0%, #00f2fe 70%, rgba(0, 242, 254, 0.15) 100%);
  border-radius: 4px;
}
.dash-vehicle {
  position: absolute;
  top: 50%;
  left: 18%;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  box-shadow: 0 4px 14px rgba(0, 82, 212, 0.4);
  animation: mapPulse 2s infinite;
}
@keyframes mapPulse {
  0% { box-shadow: 0 4px 14px rgba(0, 82, 212, 0.4); }
  50% { box-shadow: 0 4px 26px rgba(0, 242, 254, 0.8); }
  100% { box-shadow: 0 4px 14px rgba(0, 82, 212, 0.4); }
}
.dash-map-pin {
  position: absolute;
  color: var(--color-primary);
  font-size: 18px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}
.dash-bars {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 6px;
  height: 110px;
  padding: 8px 4px 0;
}
.dash-bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.dash-bar-fill {
  width: 100%;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(to top, var(--color-primary), #00f2fe);
  min-height: 6px;
}
.dash-bar-col span {
  font-size: 10px;
  color: var(--color-gray-500);
}
.dash-alert-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 8px;
  font-size: 13px;
}
.dash-alert-row .dash-alert-tag {
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 7px;
}
.dash-alert-row .dash-alert-time { color: var(--color-gray-500); font-size: 12px; }
.dash-alert-row.alert-warn { border-color: rgba(243, 156, 18, 0.4); }
.dash-alert-row.alert-danger-soft { border-color: rgba(220, 53, 69, 0.4); }

/* API / protocol chips */
.proto-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-gray-200);
  background: #fff;
  border-radius: 10px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-gray-700);
  margin: 4px 6px 4px 0;
}
.proto-chip i { color: var(--color-primary); }

/* ===== Timeline (About / company story) ===== */
.timeline {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  padding: 20px 0;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 22px;
  width: 3px;
  background: linear-gradient(to bottom, var(--color-primary), #00f2fe);
  border-radius: 3px;
}
.timeline-item {
  position: relative;
  padding-left: 60px;
  padding-bottom: 34px;
}
.timeline-dot {
  position: absolute;
  left: 12px;
  top: 2px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  border: 4px solid var(--color-primary);
  box-shadow: 0 0 0 4px rgba(0, 82, 212, 0.12);
}
.timeline-year {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 800;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.timeline-item h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 6px;
}
.timeline-item p {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.65;
  margin: 0;
}

/* Roadmap / commit cards */
.commit-card {
  border-left: 4px solid var(--color-primary);
  background: #fff;
  border-radius: 0 14px 14px 0;
  box-shadow: var(--shadow-sm);
  padding: 20px 22px;
  height: 100%;
}
.commit-card h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.commit-card h4 i { color: var(--color-primary); }
.commit-card p { font-size: 13px; color: var(--color-gray-500); margin: 0; line-height: 1.6; }

/* Process flow (diagrams for trust pages) */
.flow-diagram {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 0;
}
.flow-node {
  flex: 1;
  min-width: 150px;
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: 14px;
  padding: 18px 14px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.flow-node-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0, 82, 212, 0.08), rgba(0, 242, 254, 0.1));
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin: 0 auto 10px;
}
.flow-node h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--color-dark);
}
.flow-node p { font-size: 12px; color: var(--color-gray-500); margin: 0; line-height: 1.5; }
.flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 18px;
  padding: 0 8px;
}
@media (max-width: 767px) {
  .flow-arrow { transform: rotate(90deg); padding: 4px 0; }
}

/* Mission/commitment section on About */
.milestone-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

/* Footer legal line */
.footer-legal {
  font-size: 12px;
  color: var(--color-gray-500);
  line-height: 1.6;
  margin: 10px 0 12px;
}
.footer-legal strong { color: var(--color-gray-300); }

/* Industries We Serve (home) */
.industry-tile {
  text-decoration: none;
  color: inherit;
  display: block;
}
.industry-tile:hover { color: inherit; }