/* ==========================================================================
   INDUSTECH AUTOMATION SYSTEMS INC. — Premium Light & Dark Design System
   Design Aesthetic: Executive Light Industrial / Modern Automation Corporate
   Color Tokens: Crisp White #FFFFFF · Light Slate #F8FAFC · Navy Slate #0F172A
                  Electric Blue Accent #0000FE · Deep Steel #334155 · Sky Blue #0284C7
   ========================================================================== */

:root {
  /* Default Light Theme Variables */
  --bg-base: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F1F5F9;
  --bg-subtle: #F1F5F9;
  --bg-header: rgba(255, 255, 255, 0.92);
  --bg-header-scrolled: rgba(255, 255, 255, 0.98);
  --bg-topbar: #0F172A;

  --border-color: #E2E8F0;
  --border-color-strong: #CBD5E1;

  --text-heading: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-light-muted: #94A3B8;
  --text-white: #FFFFFF;

  /* Primary Brand Accent Changed to Electric Blue #0000FE */
  --red-primary: #0000FE;
  --red-hover: #0000D0;
  --red-glow: rgba(0, 0, 254, 0.25);
  --red-light-bg: rgba(0, 0, 254, 0.08);

  --cyan-primary: #0284C7;
  --cyan-hover: #0369A1;
  --cyan-light-bg: rgba(2, 132, 199, 0.08);

  --gold-primary: #D97706;
  --green-primary: #059669;

  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 0 30px rgba(0, 0, 254, 0.18);

  --header-height: 78px;
  --top-bar-height: 38px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  --font-display: 'Space Grotesk', sans-serif;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}



/* ============ BASE RESET ============ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body.light-theme,
body {
  font-family: var(--font-body);
  background-color: var(--bg-base);
  color: var(--text-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  opacity: 0;
  transition: opacity 0.28s cubic-bezier(0.16, 1, 0.3, 1), background-color var(--transition-normal), color var(--transition-normal);
}

body.page-loaded {
  opacity: 1;
}

body.page-exiting {
  opacity: 0;
}

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

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

ul {
  list-style: none;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ TYPOGRAPHY & UTILITIES ============ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  color: var(--text-heading);
  line-height: 1.15;
  font-weight: 700;
}

.gradient-text {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, var(--red-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}



.text-red {
  color: var(--red-primary) !important;
}

.text-cyan {
  color: var(--cyan-primary) !important;
}

.text-gold {
  color: var(--gold-primary) !important;
}

.text-green {
  color: var(--green-primary) !important;
}

.text-dim {
  color: var(--text-muted) !important;
}

.font-mono {
  font-family: var(--font-mono);
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  color: var(--red-primary);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.eyebrow-line {
  width: 24px;
  height: 2px;
  background-color: var(--red-primary);
  display: inline-block;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 2.8rem);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--text-heading);
}

.section-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 48px auto;
  line-height: 1.7;
}

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

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--red-primary);
  color: #FFFFFF;
  padding: 12px 20px;
  z-index: 10000;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 20px;
}

/* Preloader */
#preloader {
  position: fixed;
  inset: 0;
  background-color: var(--bg-surface);
  z-index: 20000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.preloader-spinner {
  position: relative;
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
}

.spinner-ring {
  width: 100%;
  height: 100%;
  border: 3px solid rgba(0, 0, 254, 0.15);
  border-top-color: var(--red-primary);
  border-radius: 50%;
  animation: spin 3.5s linear infinite;
}

.spinner-core {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-heading);
  font-size: 1.5rem;
  animation: subtlePulse 2.5s ease-in-out infinite alternate;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes subtlePulse {
  0% {
    opacity: 0.7;
    transform: scale(0.96);
  }

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

.preloader-brand {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
}

.preloader-brand .brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-heading);
}

.preloader-brand .brand-tag {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--red-primary);
  font-weight: 600;
}

.preloader-bar {
  width: 160px;
  height: 3px;
  background-color: var(--border-color);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.preloader-progress {
  width: 100%;
  height: 100%;
  background-color: var(--red-primary);
  animation: smoothFill 1.4s ease-out forwards;
}

@keyframes smoothFill {
  0% {
    width: 0%;
    opacity: 0.5;
  }

  100% {
    width: 100%;
    opacity: 1;
  }
}

/* ============ SITE-WIDE ADVANCED ANIMATION ENGINE ============ */
.reveal {
  opacity: 0;
  transform: translateY(32px) scale(0.98);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.reveal:nth-child(2) {
  transition-delay: 0.08s;
}

.reveal:nth-child(3) {
  transition-delay: 0.15s;
}

.reveal:nth-child(4) {
  transition-delay: 0.22s;
}

.reveal:nth-child(5) {
  transition-delay: 0.28s;
}

/* Card Hover Elevation & Glow Animations */
.solution-card,
.project-card,
.gallery-card,
.feature-card,
.service-card,
.stat-counter-card,
.detail-img-card,
.detail-quick-action-box {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease !important;
}

.solution-card:hover,
.project-card:hover,
.gallery-card:hover,
.feature-card:hover,
.service-card:hover {
  transform: translateY(-8px) scale(1.015) !important;
  box-shadow: 0 22px 45px -10px rgba(15, 23, 42, 0.15), 0 0 25px var(--red-glow) !important;
  border-color: var(--red-primary) !important;
}

.solution-img-box img,
.project-img-box img,
.gallery-card-img img {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s ease !important;
}

.solution-card:hover .solution-img-box img,
.project-card:hover .project-img-box img,
.gallery-card:hover .gallery-card-img img {
  transform: scale(1.08) !important;
}

/* Keyframe Animations */
@keyframes subtleFloat {

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

  50% {
    transform: translateY(-8px);
  }
}

@keyframes pulseGlow {

  0%,
  100% {
    box-shadow: 0 0 15px rgba(0, 0, 254, 0.2);
  }

  50% {
    box-shadow: 0 0 30px rgba(0, 0, 254, 0.45);
  }
}

@keyframes heroFadeUp {
  0% {
    opacity: 0;
    transform: translateY(28px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-hero-title,
.hero-title {
  animation: heroFadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.page-hero-lead,
.hero-lead {
  animation: heroFadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.15s both;
}

.hero-cta-group,
.page-breadcrumb {
  animation: heroFadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.25s both;
}

/* ============ BUTTON SYSTEM & SHIMMER EFFECT ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
  white-space: nowrap;
  z-index: 1;
}

.btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
  transform: skewX(-20deg);
  transition: left 0.75s ease;
  z-index: 2;
  pointer-events: none;
}

.btn:hover::after {
  left: 180%;
}

.btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 24px var(--red-glow);
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn-sm {
  padding: 10px 18px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 34px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

.btn-red {
  background-color: var(--red-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 16px var(--red-glow);
}

.btn-red:hover {
  background-color: var(--red-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--red-glow);
}

.btn-outline-dark {
  background: transparent;
  color: var(--text-heading);
  border: 1px solid var(--border-color-strong);
}

.btn-outline-dark:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--text-heading);
  transform: translateY(-2px);
}

.btn-outline-red {
  background: transparent;
  color: var(--red-primary);
  border: 1px solid rgba(0, 0, 254, 0.4);
}

.btn-outline-red:hover {
  background: var(--red-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 16px var(--red-glow);
}

.btn-link {
  color: var(--red-primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-link:hover {
  color: var(--red-hover);
  gap: 12px;
}

/* Glass & Card Panels */
.glass-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.glass-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

/* ============ TOP TELEMETRY STRIP & HEADER ============ */
.top-bar {
  background-color: var(--bg-topbar);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: #94A3B8;
  height: var(--top-bar-height);
  display: flex;
  align-items: center;
}

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

.top-bar-status {
  display: flex;
  align-items: center;
  gap: 18px;
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10B981;
  box-shadow: 0 0 10px #10B981;
  animation: pulseGreen 1.8s infinite;
}

@keyframes pulseGreen {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }

  50% {
    transform: scale(1.2);
    opacity: 1;
  }

  100% {
    transform: scale(0.95);
    opacity: 0.8;
  }
}

.top-bar-contact {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-contact a:hover {
  color: #FFFFFF;
}

/* Header Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background: var(--bg-header);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  height: 68px;
  background: var(--bg-header-scrolled);
  box-shadow: var(--shadow-md);
}

.header-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-img {
  height: 44px;
  width: auto;
  transition: height var(--transition-normal);
}

.site-header.scrolled .logo-img {
  height: 38px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-body);
  padding: 6px 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--red-primary);
  transition: width var(--transition-fast);
}

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

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

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

.theme-toggle-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-heading);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: var(--border-color);
  transform: rotate(15deg);
}

/* Hamburger Mobile Toggle */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 22px;
}

.hamburger .bar {
  width: 100%;
  height: 2px;
  background-color: var(--text-heading);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.open .bar:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

.hamburger.open .bar:nth-child(2) {
  opacity: 0;
}

.hamburger.open .bar:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

/* ============ HOMEPAGE HERO SECTION ============ */
.hero-section {
  position: relative;
  padding: 80px 0 100px 0;
  min-height: calc(100vh - var(--header-height) - var(--top-bar-height));
  display: flex;
  align-items: center;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, #F1F5F9 0%, var(--bg-base) 70%);
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(15, 23, 42, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 40%, transparent 80%);
}



.hero-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.red-glow {
  top: -100px;
  right: 10%;
  background: var(--red-glow);
}

.cyan-glow {
  bottom: -100px;
  left: -100px;
  background: rgba(2, 132, 199, 0.12);
}

.hero-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  background: var(--red-light-bg);
  border: 1px solid rgba(0, 0, 254, 0.2);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--red-primary);
  font-weight: 700;
  margin-bottom: 24px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--red-primary);
}

.hero-title {
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  line-height: 1.1;
  color: var(--text-heading);
}

.hero-subheadline {
  font-size: 1.15rem;
  color: var(--text-body);
  margin: 0 auto 36px auto;
  line-height: 1.7;
  max-width: 680px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-trust-bar {
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
}

.trust-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 14px;
}

.trust-logos {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.partner-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-heading);
  box-shadow: var(--shadow-sm);
}

.partner-pill img {
  height: 18px;
  width: auto;
}

/* Command Card Visual Feature */
.command-card {
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.card-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: #0A0F1D;
  color: #FFFFFF;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.window-controls {
  display: flex;
  gap: 6px;
}

.win-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.win-dot.red {
  background-color: #0000FE;
}

.win-dot.yellow {
  background-color: #F59E0B;
}

.win-dot.green {
  background-color: #10B981;
}

.card-title-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #94A3B8;
}

.card-status-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #0000FE;
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-graphic-box {
  position: relative;
  min-height: 380px;
  background-color: #0A0F1D;
  overflow: hidden;
}

.visual-media-wrapper {
  width: 100%;
  height: 380px;
  position: relative;
}

.hero-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.95) contrast(1.05);
}

.media-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #FFFFFF;
}

.floating-stat-card {
  position: absolute;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-md);
  z-index: 5;
}

.stat-top-right {
  top: 20px;
  right: 20px;
}

.stat-bottom-left {
  bottom: 20px;
  left: 20px;
}

.stat-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.red-icon {
  background: rgba(0, 0, 254, 0.15);
  color: var(--red-primary);
}

.cyan-icon {
  background: rgba(2, 132, 199, 0.15);
  color: var(--cyan-primary);
}

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.stat-value {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-heading);
}

.command-card-footer {
  padding: 12px 18px;
  background: #0A0F1D;
  color: #CBD5E1;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mini-sensor-grid {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.sensor-chip {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: #CBD5E1;
  display: flex;
  align-items: center;
  gap: 6px;
}

.chip-dot.active {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #10B981;
}

/* MARQUEE TICKER STRIP */
.ticker-bar {
  background: #0A0F1D;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 14px 0;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-track {
  display: inline-flex;
  gap: 40px;
  animation: marquee 65s linear infinite;
}

.ticker-bar:hover .ticker-track {
  animation-play-state: paused;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.ticker-item {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: #CBD5E1;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: 0.05em;
}

/* ============ GENERAL SECTIONS ============ */
.section {
  padding: 100px 0;
  position: relative;
}

/* ============ SERVICE CATEGORIES MATRIX ============ */
.services-section {
  background-color: var(--bg-surface);
}

.services-matrix {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--red-primary);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.service-card-image {
  position: relative;
  height: 230px;
  overflow: hidden;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-normal);
}

.service-card:hover .service-card-image img {
  transform: scale(1.06);
}

.service-category-tag {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-card-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: 12px;
  color: var(--text-heading);
}

.service-description {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 24px;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 28px;
  background: var(--bg-subtle);
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.cap-tag {
  font-size: 0.82rem;
  color: var(--text-body);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-card-action {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

/* ============ SUBPAGE HERO HEADER ============ */
.page-hero-section {
  position: relative;
  padding: 60px 0 50px 0;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.page-hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 0%, rgba(0, 0, 254, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

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

.page-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.page-breadcrumb a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

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

.page-breadcrumb i {
  font-size: 0.65rem;
  opacity: 0.6;
}

.page-breadcrumb span.active-page {
  color: var(--red-primary);
  font-weight: 600;
}

.page-hero-title {
  font-size: clamp(2.2rem, 4.2vw, 3.2rem);
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--text-heading);
}

.page-hero-lead {
  font-size: 1.12rem;
  color: var(--text-muted);
  max-width: 760px;
  line-height: 1.7;
}

/* ============ GALLERY GRID & MASONRY PORTFOLIO ============ */
.gallery-section {
  background-color: var(--bg-base);
  padding: 60px 0 90px 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.gallery-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.gallery-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--red-primary);
}

.gallery-img-box {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background-color: #0F172A;
}

.gallery-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-card:hover .gallery-img-box img {
  transform: scale(1.08);
}

.gallery-overlay-btn {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.gallery-card:hover .gallery-overlay-btn {
  opacity: 1;
}

.zoom-icon-badge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--red-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 4px 14px rgba(0, 0, 254, 0.4);
  transform: scale(0.8);
  transition: transform var(--transition-fast);
}

.gallery-card:hover .zoom-icon-badge {
  transform: scale(1);
}

.gallery-info {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-grow: 1;
}

.gallery-cat-badge {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--red-light-bg);
  color: var(--red-primary);
  text-transform: uppercase;
}

.gallery-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.3;
  margin-top: 4px;
}

.gallery-card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ============ GALLERY LIGHTBOX MODAL ============ */
.gallery-lightbox-overlay,
.lightbox-modal {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(7, 11, 22, 0.92) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  z-index: 999999 !important;
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 24px !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.gallery-lightbox-overlay.open,
.lightbox-modal.open {
  display: flex !important;
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

.lightbox-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.lightbox-content-box {
  position: relative;
  max-width: 1200px;
  width: 95vw;
  background: #0B1120;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  display: flex;
  flex-direction: column;
  max-height: 94vh;
  z-index: 2;
}

.lightbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: #0B1120;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.lightbox-title-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.lightbox-category {
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  color: var(--red-primary, #E30613);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.lightbox-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0;
}

.lightbox-close-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  font-size: 1.4rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.lightbox-close-btn:hover {
  background: var(--red-primary, #E30613);
  color: #FFFFFF;
  border-color: var(--red-primary, #E30613);
  transform: scale(1.05);
}

.lightbox-img-wrapper {
  position: relative;
  width: 100%;
  height: 76vh;
  min-height: 380px;
  background-color: #04070F;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 12px;
}

.lightbox-img-wrapper img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
}

.lightbox-nav-btn:hover {
  background: var(--red-primary, #E30613);
  border-color: var(--red-primary, #E30613);
  transform: translateY(-50%) scale(1.08);
}

.lightbox-prev-btn {
  left: 20px;
}

.lightbox-next-btn {
  right: 20px;
}

.lightbox-footer {
  padding: 14px 24px;
  background: #070B16;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #94A3B8;
}

.lightbox-counter {
  font-weight: 600;
  color: #E2E8F0;
}

.lightbox-hint {
  font-size: 0.8rem;
  opacity: 0.75;
}

@media (max-width: 768px) {
  .lightbox-modal {
    padding: 12px !important;
  }

  .lightbox-header {
    padding: 14px 16px;
  }

  .lightbox-title {
    font-size: 1rem;
  }

  .lightbox-img-wrapper {
    height: 55vh;
    padding: 8px;
  }

  .lightbox-nav-btn {
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }

  .lightbox-prev-btn {
    left: 10px;
  }

  .lightbox-next-btn {
    right: 10px;
  }

  .lightbox-footer {
    padding: 12px 16px;
    flex-direction: column;
    gap: 6px;
    align-items: flex-start;
  }
}

/* ============ WHY CHOOSE US & METRICS ============ */
.why-us-section {
  background-color: var(--bg-surface);
}

.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.advantage-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}

.adv-item {
  display: flex;
  gap: 18px;
}

.adv-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.adv-item h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--text-heading);
}

.adv-item p {
  font-size: 0.92rem;
  color: var(--text-body);
}

/* History Timeline Card */
.history-timeline-card {
  padding: 32px;
}

.timeline-head {
  font-size: 1.3rem;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-heading);
}

.timeline-tree {
  position: relative;
  padding-left: 20px;
  border-left: 2px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.timeline-node {
  position: relative;
}

.timeline-node::before {
  content: '';
  position: absolute;
  left: -27px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--red-primary);
  border: 3px solid var(--bg-surface);
}

.t-year {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--red-primary);
  display: block;
  margin-bottom: 4px;
}

.t-detail {
  font-size: 0.9rem;
  color: var(--text-body);
}

/* Stats Counter Grid */
.stats-counter-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-counter-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 32px 24px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal);
}

.stat-counter-card:hover {
  transform: translateY(-4px);
  border-color: var(--red-primary);
  box-shadow: var(--shadow-md);
}

.stat-number-wrap {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1;
  margin-bottom: 10px;
}

.stat-suffix {
  color: var(--red-primary);
}

.stat-text {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ============ FEATURED PROJECTS PORTFOLIO ============ */
.projects-section {
  background: var(--bg-base);
}

.portfolio-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 10px 22px;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-body);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--red-primary);
  color: #FFFFFF;
  border-color: var(--red-primary);
  box-shadow: 0 4px 16px var(--red-glow);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--red-primary);
  box-shadow: var(--shadow-md);
}

.project-img-box {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.project-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-img-box img {
  transform: scale(1.08);
}

.project-cat-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #FFFFFF;
  font-weight: 700;
}

.project-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-sub {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.project-title {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--text-heading);
}

.project-snippet {
  font-size: 0.88rem;
  color: var(--text-body);
  margin-bottom: 20px;
  line-height: 1.5;
}

.view-project-btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ============ CTA BANNER SECTION ============ */
.cta-banner-section {
  padding: 80px 0;
  background: var(--bg-surface-soft, #F8FAFC);
  border-top: 1px solid var(--border-color, #E2E8F0);
  border-bottom: 1px solid var(--border-color, #E2E8F0);
  margin-top: 60px;
  position: relative;
  overflow: hidden;
}

.dark-theme .cta-banner-section {
  background: #0F172A;
  border-color: #1E293B;
}

.cta-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-heading, #0F172A);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.dark-theme .cta-title {
  color: #F8FAFC;
}

.cta-subtitle {
  font-size: 1.05rem;
  color: var(--text-body, #475569);
  max-width: 720px;
  margin: 0 auto 32px auto;
  line-height: 1.6;
}

.dark-theme .cta-subtitle {
  color: #94A3B8;
}

/* ============ CASE STUDY LIGHTBOX MODAL ============ */
.modal-overlay,
.modal-backdrop {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(15, 23, 42, 0.82) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  z-index: 999999 !important;
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 20px !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
}

.modal-overlay.open,
.modal-backdrop.open {
  display: flex !important;
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

.modal-card,
.modal-window {
  width: 100%;
  max-width: 920px;
  max-height: 88vh;
  overflow-y: auto;
  position: relative;
  padding: 0;
  background: var(--bg-surface, #FFFFFF);
  border: 1px solid var(--border-color, #E2E8F0);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.45);
  border-radius: 16px;
  transform: scale(0.92) translateY(20px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
}

.modal-overlay.open .modal-card,
.modal-backdrop.open .modal-window,
.modal-overlay.open .modal-window,
.modal-backdrop.open .modal-card,
.modal-backdrop.open .catalog-modal-window {
  transform: scale(1) translateY(0);
}

.modal-close,
.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 20px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 1.8rem;
  color: var(--text-heading, #0F172A);
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  cursor: pointer;
  line-height: 1;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-close:hover,
.modal-close-btn:hover {
  color: #FFFFFF;
  background: var(--red-primary, #E11D48);
  border-color: var(--red-primary, #E11D48);
  transform: rotate(90deg) scale(1.1);
}

.modal-grid,
.solution-modal-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 32px;
  align-items: start;
}

@media (max-width: 768px) {

  .modal-grid,
  .solution-modal-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.modal-img-col,
.solution-modal-img-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.modal-img-wrapper,
.solution-modal-img-wrapper {
  width: 100%;
  height: 280px;
  background: var(--bg-surface-soft, #F8FAFC);
  border-radius: 12px;
  border: 1px solid var(--border-color, #E2E8F0);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.dark-theme .modal-img-wrapper,
.dark-theme .solution-modal-img-wrapper {
  background: #0F172A;
  border-color: #334155;
}

.modal-img-wrapper img,
.solution-modal-img-wrapper img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 6px;
}

.modal-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  width: 100%;
}

.modal-cat-badge,
.modal-ind-badge,
.solution-modal-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--red-primary, #E11D48);
  background: rgba(225, 29, 72, 0.08);
  padding: 6px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
}

.modal-ind-badge.ind-badge {
  color: #0EA5E9;
  background: rgba(14, 165, 233, 0.08);
}

.modal-info-col,
.solution-modal-info-col {
  display: flex;
  flex-direction: column;
}

.modal-title,
.solution-modal-title {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-heading, #0F172A);
  margin-bottom: 18px;
  line-height: 1.35;
  padding-right: 48px;
  /* Room for absolute top-right close button */
}

.dark-theme .modal-title,
.dark-theme .solution-modal-title {
  color: #F8FAFC;
}

margin-bottom: 6px;
}

.modal-title {
  font-size: 1.6rem;
  margin-bottom: 24px;
  color: var(--text-heading);
}

.modal-detail-block {
  margin-bottom: 20px;
}

.modal-detail-block h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-heading);
}

.modal-detail-block p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
}

.modal-actions {
  margin-top: auto;
  padding-top: 20px;
}

/* ============ INDUSTRIES SERVED ============ */
.industries-section {
  background-color: var(--bg-surface);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.industry-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 30px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.industry-card:hover {
  transform: translateY(-5px);
  border-color: var(--red-primary);
  box-shadow: var(--shadow-md);
}

.ind-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--red-light-bg);
  color: var(--red-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.industry-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--text-heading);
}

.industry-card p {
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.55;
}

/* ============ TESTIMONIALS ============ */
.testimonials-section {
  background: var(--bg-base);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.quote-mark {
  font-size: 2rem;
  color: var(--red-primary);
  margin-bottom: 16px;
  opacity: 0.8;
}

.quote-text {
  font-size: 0.98rem;
  color: var(--text-body);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 28px;
}

.reviewer-profile {
  display: flex;
  align-items: center;
  gap: 14px;
}

.reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-heading);
}

.reviewer-meta {
  display: flex;
  flex-direction: column;
}

.reviewer-meta strong {
  font-size: 0.92rem;
  color: var(--text-heading);
}

.reviewer-meta span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ============ PARTNER BRANDS ============ */
.partners-section {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-color);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.partner-card {
  padding: 36px 28px;
  text-align: center;
  transition: transform var(--transition-normal);
}

.partner-card:hover {
  transform: translateY(-4px);
}

.partner-card img {
  height: 50px;
  width: auto;
  margin: 0 auto 20px auto;
}

.partner-card h4 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--text-heading);
}

.partner-card p {
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* ============ CONTACT & CONSULTATION ============ */
.contact-section {
  background: var(--bg-base);
  padding: 40px 0;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 0.44fr 0.56fr;
  gap: 44px;
  align-items: start;
}

.contact-info-col,
.contact-form-col {
  padding: 40px;
}

.contact-info-col h3,
.contact-form-col h3 {
  font-size: 1.5rem;
  margin-bottom: 9px;
  color: var(--text-heading);
}

.contact-lead-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.5;
}

.contact-info-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  margin-bottom: 18px !important;
}

.info-item {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 10px 14px !important;
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 8px !important;
  transition: all 0.2s ease !important;
}

.info-item:hover {
  background: rgba(255, 255, 255, 0.06) !important;
  border-color: rgb(25, 0, 255) !important;
}

.info-icon {
  width: 34px !important;
  height: 34px !important;
  border-radius: 8px !important;
  color: var(--red-primary, #E30613) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1rem !important;
  flex-shrink: 0 !important;
  margin-top: 0 !important;
}

.info-text {
  display: flex !important;
  flex-direction: column !important;
  flex: 1 !important;
}

.info-text strong {
  font-size: 0.88rem !important;
  font-weight: 700 !important;
  color: var(--text-heading) !important;
  margin-bottom: 1px !important;
}

.info-text p,
.info-text a {
  font-size: 0.84rem !important;
  color: var(--text-muted) !important;
  line-height: 1.35 !important;
  text-decoration: none !important;
}

.info-text a:hover {
  color: var(--red-primary, #E30613) !important;
}

.contact-map-card,
.map-container {
  margin-top: 24px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm, 12px);
  overflow: hidden;
  background: rgba(15, 23, 42, 0.4);
}

.map-card-header {
  padding: 12px 18px;
  background: rgb(243, 243, 243);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-heading);
}

.map-card-header i {
  color: var(--red-primary, #E30613);
}

.map-iframe-wrapper {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.map-iframe-wrapper iframe,
.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* Contact Form */
.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-heading);
}

.form-group label .req {
  color: var(--red-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-heading);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--red-primary);
  box-shadow: 0 0 10px var(--red-glow);
}

.form-group select option {
  background-color: var(--bg-surface);
  color: var(--text-heading);
}

.field-error {
  font-size: 0.78rem;
  color: #DC2626;
  display: none;
}

.form-group.invalid .field-error {
  display: block;
}

.form-group.invalid input,
.form-group.invalid textarea {
  border-color: #DC2626;
}

.form-status-msg {
  margin-top: 16px;
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}

.form-status-msg.success {
  display: block;
  background: rgba(5, 150, 105, 0.1);
  border: 1px solid var(--green-primary);
  color: #047857;
}

.form-status-msg.error {
  display: block;
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid #DC2626;
  color: #B91C1C;
}

/* Contact Page Mobile Responsiveness */
@media (max-width: 992px) {
  .contact-wrapper {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .contact-info-col,
  .contact-form-col {
    padding: 24px 20px !important;
    width: 80% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
}

@media (max-width: 768px) {
  .contact-section {
    padding: 20px 0 !important;
    overflow-x: hidden !important;
  }

  .contact-section>.container {
    padding-left: 16px !important;
    padding-right: 16px !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto !important;
    box-sizing: border-box !important;
  }

  .contact-wrapper {
    gap: 20px !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    box-sizing: border-box !important;
  }

  .contact-info-col,
  .contact-form-col {
    padding: 18px 16px !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3) !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    margin: 0 !important;
  }

  .contact-info-col h3,
  .contact-form-col h3 {
    font-size: 1.25rem !important;
    margin-bottom: 4px !important;
  }

  .contact-lead-text {
    font-size: 0.85rem !important;
    margin-bottom: 12px !important;
  }

  .form-row {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .form-group {
    margin-bottom: 12px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .form-group label {
    font-size: 0.82rem !important;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 10px 12px !important;
    font-size: 0.88rem !important;
    border-radius: 6px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .contact-submit-btn {
    padding: 12px 18px !important;
    font-size: 0.9rem !important;
    width: 100% !important;
    margin-top: 4px !important;
    box-sizing: border-box !important;
  }

  .map-iframe-wrapper {
    height: 160px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}

@media (max-width: 480px) {
  .contact-section>.container {
    padding-left: 14px !important;
    padding-right: 14px !important;
  }

  .contact-info-col,
  .contact-form-col {
    padding: 16px 14px !important;
  }

  .info-item {
    padding: 8px 10px !important;
    gap: 10px !important;
    border-radius: 6px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .info-icon {
    width: 30px !important;
    height: 30px !important;
    font-size: 0.85rem !important;
  }

  .info-text strong {
    font-size: 0.82rem !important;
  }

  .info-text p,
  .info-text a {
    font-size: 0.78rem !important;
    word-break: break-word !important;
  }
}

/* ============ FOOTER ============ */
.site-footer {
  background: #0B1120;
  color: #F1F5F9;
  padding-top: 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
}

.footer-logo-link img {
  height: 46px;
  width: auto;
  margin-bottom: 18px;
}

.footer-brand-text {
  font-size: 0.92rem;
  color: #E2E8F0;
  line-height: 1.65;
  margin-bottom: 24px;
}

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

.footer-socials a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1rem;
  transition: all 0.2s ease;
}

.footer-socials a:hover {
  background: var(--red-primary);
  border-color: var(--red-primary);
  transform: translateY(-3px);
}

.footer-col h4,
.footer-col-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: #FFFFFF;
  letter-spacing: 0.02em;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul a {
  font-size: 0.92rem;
  color: #E2E8F0;
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
  display: inline-block;
}

.footer-col ul a:hover {
  color: #FFFFFF;
  transform: translateX(4px);
}

.footer-contact-list li {
  font-size: 0.92rem;
  color: #E2E8F0;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  line-height: 1.5;
}

.footer-contact-list li a {
  color: #E2E8F0;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-contact-list li a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-contact-list li i {
  color: #FF4D4D;
  font-size: 1rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-bottom {
  background: #070B16;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 22px 0;
  font-size: 0.88rem;
  color: #CBD5E1;
}

.footer-bottom p {
  color: #CBD5E1;
  margin: 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.preview-badge {
  font-size: 0.82rem;
  color: #FBBF24 !important;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Back to Top Floating Button */
.back-to-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--red-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 8px 24px var(--red-glow);
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
}

.back-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top-btn:hover {
  background: var(--red-hover);
  transform: translateY(-4px);
}

/* ============ COMPREHENSIVE RESPONSIVE MEDIA QUERIES ============ */

/* Tablet Breakpoint (max-width: 1024px) */
@media (max-width: 1024px) {
  .hero-grid {
    max-width: 100%;
  }

  .services-matrix {
    grid-template-columns: 1fr;
    gap: 24px;
  }



  .why-us-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .partners-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

/* Mobile Breakpoint (max-width: 768px) */
@media (max-width: 768px) {
  :root {
    --header-height: 66px;
  }

  .top-bar {
    display: none;
  }

  .site-header {
    height: var(--header-height);
  }

  .site-header.scrolled {
    height: 60px;
  }

  .logo-img {
    height: 36px;
  }

  .site-header.scrolled .logo-img {
    height: 32px;
  }

  .hamburger {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    padding: 24px 20px;
    gap: 20px;
    transform: translateY(-160%);
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-md);
    z-index: 999;
  }

  .main-nav.open {
    transform: translateY(0);
  }

  .nav-menu {
    flex-direction: column;
    width: 100%;
    gap: 14px;
    text-align: center;
  }

  .nav-link {
    font-size: 1.05rem;
    padding: 8px 0;
  }

  .header-actions {
    width: 100%;
    justify-content: center;
    gap: 12px;
  }

  .nav-cta {
    width: 100%;
    justify-content: center;
  }

  /* Section Padding */
  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .section-lead {
    font-size: 0.98rem;
    margin-bottom: 32px;
  }

  /* Hero Section Mobile */
  .hero-section {
    padding: 40px 0 60px 0;
    min-height: auto;
  }

  .hero-badge {
    font-size: 0.68rem;
    padding: 5px 12px;
  }

  .hero-title {
    font-size: 2rem;
    margin-bottom: 18px;
  }

  .hero-subheadline {
    font-size: 0.98rem;
    margin-bottom: 28px;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  /* Ticker Bar Mobile */
  .ticker-bar {
    padding: 10px 0;
  }

  .ticker-item {
    font-size: 0.78rem;
  }

  /* Services Mobile */
  .service-card-body {
    padding: 20px;
  }

  .service-title {
    font-size: 1.3rem;
  }

  .service-description {
    font-size: 0.9rem;
  }

  .capabilities-grid {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 12px;
  }


  /* Why Us & Stats Mobile */
  .advantage-list {
    gap: 18px;
  }

  .adv-icon {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }

  .stats-counter-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .stat-counter-card {
    padding: 20px 14px;
  }

  .stat-number-wrap {
    font-size: 2.2rem;
  }

  .stat-text {
    font-size: 0.8rem;
  }

  /* Projects Filter & Grid Mobile */
  .portfolio-filter-bar {
    gap: 8px;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 8px;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.8rem;
    flex-shrink: 0;
  }

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

  .project-info {
    padding: 18px;
  }

  /* Modal Mobile */
  .modal-overlay {
    padding: 12px;
  }

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

  .modal-img-col {
    min-height: 200px;
  }

  .modal-content-col {
    padding: 20px;
  }

  .modal-title {
    font-size: 1.3rem;
  }

  /* Industries Mobile */
  .industries-grid {
    grid-template-columns: 1fr;
  }

  .industry-card {
    padding: 20px;
  }

  /* Contact & Form Mobile */
  .contact-info-col,
  .contact-form-col {
    padding: 24px 18px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  /* Footer Mobile */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .back-to-top-btn {
    bottom: 20px;
    right: 20px;
    width: 42px;
    height: 42px;
    font-size: 0.95rem;
  }
}

/* Small Smartphone Breakpoint (max-width: 480px) */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-title {
    font-size: 1.75rem;
  }

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

  .stat-number-wrap {
    font-size: 2rem;
  }
}

/* ==========================================================================
   SCHNEIDER-INSPIRED INDUSTRIAL PRODUCT CATALOG STYLES
   ========================================================================== */

.catalog-section {
  padding: 40px 0 80px 0;
}

.catalog-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.catalog-search-box {
  position: relative;
  flex: 1;
  min-width: 280px;
}

.catalog-search-box input {
  width: 100%;
  padding: 14px 18px 14px 44px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  color: var(--text-main);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.catalog-search-box input:focus {
  outline: none;
  border-color: var(--red-primary);
  box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.15);
}

.catalog-search-box .search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #94A3B8;
  font-size: 1rem;
}

.catalog-meta-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.catalog-count-badge {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--red-primary);
  background: rgba(225, 29, 72, 0.08);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid rgba(225, 29, 72, 0.2);
}

.catalog-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

/* Solutions Grid */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

@media (max-width: 1024px) {
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .solutions-grid {
    grid-template-columns: 1fr;
  }
}

/* Solution Card (Schneider Industrial Aesthetic) */
.solution-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.solution-card:hover {
  transform: translateY(-6px);
  border-color: rgba(225, 29, 72, 0.4);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
}

.solution-img-box {
  position: relative;
  width: 100%;
  height: 220px;
  background: #F8FAFC;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
}

.dark-theme .solution-img-box {
  background: #0F172A;
}

.solution-img-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.solution-card:hover .solution-img-box img {
  transform: scale(1.05);
}

.solution-cat-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--red-primary);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 4px 10px;
  border-radius: 4px;
}

.solution-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.solution-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 10px;
  line-height: 1.35;
  font-family: var(--font-heading);
}

.solution-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

.solution-meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.meta-tag {
  font-size: 0.75rem;
  font-weight: 500;
  color: #475569;
  background: #F1F5F9;
  padding: 4px 10px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dark-theme .meta-tag {
  background: #1E293B;
  color: #94A3B8;
}

.view-solution-btn {
  margin-top: auto;
  width: 100%;
  justify-content: center;
}

/* Solution Modal Styles */
.catalog-modal-window {
  max-width: 880px;
  width: 92%;
  border-radius: var(--radius-lg);
}

.solution-modal-body {
  padding: 32px;
}

.solution-modal-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 32px;
}

@media (max-width: 768px) {
  .solution-modal-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.solution-modal-img-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.solution-modal-img-wrapper {
  width: 100%;
  height: 280px;
  background: #F8FAFC;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.dark-theme .solution-modal-img-wrapper {
  background: #0F172A;
}

.solution-modal-img-wrapper img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.solution-modal-badge {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--red-primary);
  background: rgba(225, 29, 72, 0.08);
  padding: 6px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.solution-modal-title {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 18px;
  line-height: 1.3;
}

.modal-spec-box {
  background: #F8FAFC;
  border-left: 3px solid var(--red-primary);
  padding: 14px 16px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 14px;
}

.dark-theme .modal-spec-box {
  background: #1E293B;
}

.modal-spec-box h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-spec-box p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

.modal-action-row {
  margin-top: 24px;
}

.preview-badge {
  font-size: 0.8rem;
  color: #F59E0B;
  font-weight: 600;
}

/* ============ DEDICATED DETAIL PAGES (PRODUCT & PROJECT) ============ */
.detail-showcase-section {
  padding: 60px 0;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: start;
}

@media (max-width: 992px) {
  .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.detail-media-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.detail-img-card {
  background: var(--bg-card, #FFFFFF);
  border: 1px solid var(--border-color, #E2E8F0);
  border-radius: var(--radius-lg, 18px);
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.dark-theme .detail-img-card {
  background: #1E293B;
  border-color: #334155;
}

.detail-img-box {
  width: 100%;
  height: 340px;
  background: var(--bg-surface-soft, #F8FAFC);
  border-radius: var(--radius-md, 12px);
  border: 1px solid var(--border-color, #E2E8F0);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  margin-bottom: 20px;
}

.dark-theme .detail-img-box {
  background: #0F172A;
  border-color: #334155;
}

.detail-img-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.detail-img-box:hover img {
  transform: scale(1.04);
}

.project-detail-img-box img {
  object-fit: cover;
  border-radius: 8px;
}

.detail-badge-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.detail-quick-action-box {
  background: var(--bg-card, #FFFFFF);
  border: 1px solid var(--border-color, #E2E8F0);
  border-radius: var(--radius-lg, 18px);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.dark-theme .detail-quick-action-box {
  background: #1E293B;
  border-color: #334155;
}

.detail-quick-action-box h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.detail-quick-action-box p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 18px;
}

.detail-content-col {
  display: flex;
  flex-direction: column;
}

.detail-header-block {
  margin-bottom: 24px;
}

.detail-sub-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--red-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.detail-main-title {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.25;
  margin-bottom: 14px;
}

.detail-lead-text {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.6;
}

.detail-spec-card {
  background: var(--bg-card, #FFFFFF);
  border: 1px solid var(--border-color, #E2E8F0);
  border-left: 4px solid var(--red-primary);
  border-radius: 0 var(--radius-md, 12px) var(--radius-md, 12px) 0;
  padding: 22px 26px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.dark-theme .detail-spec-card {
  background: #1E293B;
  border-color: #334155;
  border-left-color: var(--red-primary);
}

.detail-spec-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.detail-spec-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.detail-spec-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-heading);
  margin: 0;
}

.icon-red {
  color: var(--red-primary);
  font-size: 1.1rem;
}

.detail-spec-card p {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.65;
  margin: 0;
}

.detail-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.detail-feature-list li {
  font-size: 0.92rem;
  color: var(--text-body);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.4;
}

.detail-cta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

/* Quick Telemetry & Fast-Specs Table Styles */
.hero-detail-badge {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}

.hero-detail-badge .solution-cat-tag {
  position: static !important;
  top: auto !important;
  left: auto !important;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--red-primary);
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 14px;
  border-radius: 20px;
  box-shadow: 0 2px 8px rgba(225, 29, 72, 0.25);
}

.model-code-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--cyan-primary, #0284C7);
  background: var(--cyan-light-bg, rgba(2, 132, 199, 0.1));
  padding: 6px 14px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  border: 1px solid rgba(2, 132, 199, 0.25);
}

.detail-quick-stats-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding: 18px 24px;
  background: var(--bg-card, #FFFFFF);
  border: 1px solid var(--border-color, #E2E8F0);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  border-radius: 14px;
  margin-top: 24px;
  position: relative;
  z-index: 2;
}

.dark-theme .detail-quick-stats-bar {
  background: #1E293B;
  border-color: #334155;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.quick-stat-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-heading, #0F172A);
}

.dark-theme .quick-stat-item {
  color: #F8FAFC;
}

.detail-fast-specs-card {
  background: var(--bg-card, #FFFFFF);
  border: 1px solid var(--border-color, #E2E8F0);
  border-radius: var(--radius-lg, 18px);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.dark-theme .detail-fast-specs-card {
  background: #1E293B;
  border-color: #334155;
}

.detail-fast-specs-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Fast Specs Table & Wrapper */
.fast-specs-table-wrapper,
.detail-params-table-wrapper {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 8px;
}

.fast-specs-table {
  width: 100%;
  min-width: 280px;
  border-collapse: collapse;
}

.fast-specs-table th,
.fast-specs-table td {
  padding: 10px 12px;
  font-size: 0.88rem;
  border-bottom: 1px dashed var(--border-color, #E2E8F0);
}

.dark-theme .fast-specs-table th,
.dark-theme .fast-specs-table td {
  border-bottom-color: #334155;
}

.fast-specs-table th {
  text-align: left;
  font-weight: 600;
  color: var(--text-muted);
  width: 40%;
}

.fast-specs-table td {
  font-weight: 700;
  color: var(--text-heading);
  text-align: right;
}

/* Technical Parameter Matrix Table */
.detail-params-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  margin-top: 14px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color, #E2E8F0);
}

.dark-theme .detail-params-table {
  border-color: #334155;
}

.detail-params-table th {
  background: var(--bg-surface-soft, #F8FAFC);
  color: var(--text-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 2px solid var(--border-color, #E2E8F0);
}

.dark-theme .detail-params-table th {
  background: #0F172A;
  border-bottom-color: #334155;
}

.detail-params-table td {
  padding: 12px 16px;
  font-size: 0.9rem;
  color: var(--text-body);
  border-bottom: 1px solid var(--border-color, #E2E8F0);
}

.dark-theme .detail-params-table td {
  border-bottom-color: #334155;
}

.detail-params-table tr:nth-child(even) td {
  background: rgba(0, 0, 0, 0.02);
}

.dark-theme .detail-params-table tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.03);
}

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

/* ============ E-COMMERCE INDUSTRIAL CATALOG PRODUCT DETAIL STYLES ============ */
.ecom-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 50px;
}

@media (max-width: 992px) {
  .ecom-hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

/* Gallery Showcase Box */
.ecom-gallery-card {
  background: var(--bg-card, #FFFFFF);
  border: 1px solid var(--border-color, #E2E8F0);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
  position: relative;
}

.dark-theme .ecom-gallery-card {
  background: #1E293B;
  border-color: #334155;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.ecom-img-display {
  position: relative;
  width: 100%;
  height: 380px;
  background: var(--bg-surface-soft, #F8FAFC);
  border-radius: 12px;
  border: 1px solid var(--border-color, #E2E8F0);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow: hidden;
}

.dark-theme .ecom-img-display {
  background: #0F172A;
  border-color: #334155;
}

.ecom-img-display img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.ecom-img-display:hover img {
  transform: scale(1.06);
}

.ecom-stock-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: #10B981;
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.ecom-zoom-hint {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
}

.ecom-thumb-strip {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  justify-content: center;
}

.ecom-thumb {
  width: 70px;
  height: 70px;
  border-radius: 10px;
  border: 2px solid var(--border-color, #E2E8F0);
  background: var(--bg-surface-soft, #F8FAFC);
  padding: 6px;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ecom-thumb.active,
.ecom-thumb:hover {
  border-color: var(--red-primary);
  transform: translateY(-2px);
}

.dark-theme .ecom-thumb {
  background: #0F172A;
  border-color: #334155;
}

.ecom-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* E-Commerce Product Buy/Inquire Console */
.ecom-buy-console {
  display: flex;
  flex-direction: column;
}

.ecom-brand-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--red-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.ecom-product-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.2;
  margin-bottom: 12px;
}

.ecom-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  font-size: 0.86rem;
}

.ecom-rating {
  color: #F59E0B;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.ecom-sku {
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.ecom-lead-desc {
  font-size: 1.02rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color, #E2E8F0);
}

.dark-theme .ecom-lead-desc {
  border-bottom-color: #334155;
}

/* E-Commerce Action Box (Replaces Add to Cart) */
.ecom-action-card {
  background: var(--bg-surface-soft, #F8FAFC);
  border: 1px solid var(--border-color, #E2E8F0);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 24px;
}

.dark-theme .ecom-action-card {
  background: #0F172A;
  border-color: #334155;
}

.ecom-qty-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.ecom-qty-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-heading);
}

.ecom-qty-selector {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-color, #CBD5E1);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-card, #FFFFFF);
}

.dark-theme .ecom-qty-selector {
  background: #1E293B;
  border-color: #475569;
}

.ecom-qty-btn {
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--text-heading);
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.ecom-qty-btn:hover {
  background: var(--red-light-bg);
  color: var(--red-primary);
}

.ecom-qty-val {
  width: 44px;
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-heading);
  border-left: 1px solid var(--border-color, #CBD5E1);
  border-right: 1px solid var(--border-color, #CBD5E1);
  line-height: 36px;
}

.ecom-btn-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ecom-btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--red-primary, #0000FE);
  color: #FFFFFF !important;
  font-weight: 700;
  font-size: 1rem;
  padding: 15px 26px;
  border-radius: 10px;
  border: 2px solid var(--red-primary, #0000FE);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 254, 0.3);
}

.ecom-btn-primary:hover {
  background: #0000B8 !important;
  border-color: #0000B8 !important;
  color: #FFFFFF !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0, 0, 254, 0.45);
}

.ecom-btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--bg-card, #FFFFFF);
  color: var(--text-heading);
  border: 1.5px solid var(--border-color, #CBD5E1);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 12px 22px;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.25s ease;
}

.ecom-btn-secondary:hover {
  border-color: var(--red-primary);
  color: var(--red-primary);
  transform: translateY(-2px);
}

.dark-theme .ecom-btn-secondary {
  background: #1E293B;
  border-color: #475569;
  color: #F8FAFC;
}

/* E-Commerce Trust Badges */
.ecom-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-top: 16px;
  border-top: 1px dashed var(--border-color, #E2E8F0);
}

.dark-theme .ecom-trust-grid {
  border-top-color: #334155;
}

.ecom-trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
}

.ecom-trust-item i {
  font-size: 1.2rem;
  color: var(--red-primary);
}

/* E-Commerce Product Information Tabs */
.ecom-tabs-section {
  margin-top: 40px;
}

.ecom-tab-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 2px solid var(--border-color, #E2E8F0);
  margin-bottom: 30px;
}

.dark-theme .ecom-tab-nav {
  border-bottom-color: #334155;
}

.ecom-tab-btn {
  padding: 12px 22px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  margin-bottom: -2px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.ecom-tab-btn:hover {
  color: var(--red-primary);
}

.ecom-tab-btn.active {
  color: var(--red-primary);
  border-bottom-color: var(--red-primary);
  background: var(--red-light-bg);
  border-radius: 8px 8px 0 0;
}

.ecom-tab-pane {
  display: none;
  animation: fadeInTab 0.35s ease forwards;
}

.ecom-tab-pane.active {
  display: block;
}

@keyframes fadeInTab {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Horizontal Filter Bar Mobile Responsiveness & Touch Scroll */
@media (max-width: 768px) {

  .catalog-filter-bar,
  .portfolio-filter-bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 12px;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    gap: 8px;
  }

  .catalog-filter-bar .filter-btn,
  .portfolio-filter-bar .filter-btn {
    white-space: nowrap;
    flex-shrink: 0;
    scroll-snap-align: start;
    font-size: 0.84rem;
    padding: 8px 16px;
  }

  .detail-quick-stats-bar {
    flex-direction: column;
    gap: 12px;
    padding: 14px 18px;
  }

  .ecom-product-title {
    font-size: 1.7rem;
  }

  .ecom-trust-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

/* ============ TRUSTED END USERS SECTION ============ */
.trusted-users-section {
  padding: 70px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

/* Infinite Auto-Scrolling Marquee Wrapper */
.logo-marquee-wrapper {
  overflow: hidden;
  position: relative;
  width: 100%;
  margin-top: 36px;
  mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
}

.logo-marquee-track {
  display: flex;
  align-items: center;
  gap: 28px;
  width: max-content;
  animation: marqueeScroll 26s linear infinite;
  will-change: transform;
}

.logo-marquee-wrapper:hover .logo-marquee-track {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.trusted-user-card {
  background: var(--bg-card, #FFFFFF);
  border: 1px solid var(--border-color, #E2E8F0);
  border-radius: var(--radius-md, 14px);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 120px;
  min-width: 230px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.dark-theme .trusted-user-card {
  background: #1E293B;
  border-color: #334155;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.trusted-user-card:hover {
  transform: translateY(-4px);
  border-color: var(--red-primary);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

.trusted-user-card img {
  max-width: 100%;
  max-height: 68px;
  /* Larger, prominently visible logos! */
  width: auto;
  height: auto;
  object-fit: contain;
  opacity: 0.95;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.trusted-user-card:hover img {
  opacity: 1;
  transform: scale(1.05);
}

.trusted-user-card.img-bg-fix {
  background: #FFFFFF !important;
}

@media (max-width: 768px) {
  .trusted-user-card {
    height: 95px;
    min-width: 175px;
    padding: 16px 20px;
    border-radius: 12px;
  }

  .trusted-user-card img {
    max-height: 52px;
  }

  .logo-marquee-track {
    gap: 16px;
    animation-duration: 20s;
  }
}

.trusted-user-card.img-bg-fix {
  background: #FFFFFF !important;
}

/* ============ PRODUCT DETAILS PAGE MOBILE RESPONSIVENESS ============ */
@media (max-width: 768px) {

  /* Reduce Section Padding & Vertical Gaps */
  .ecom-product-wrapper {
    padding: 20px 0 40px 0;
  }

  .ecom-hero-grid {
    gap: 24px;
    margin-bottom: 28px;
  }

  /* Compact Breadcrumb for Mobile Devices */
  .page-breadcrumb {
    font-size: 0.74rem;
    gap: 5px;
    margin-bottom: 12px;
    line-height: 1.4;
    flex-wrap: wrap;
  }

  .page-breadcrumb i {
    font-size: 0.55rem;
  }

  .page-breadcrumb a,
  .page-breadcrumb span.active-page {
    display: inline-block;
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
  }

  /* Compact Gallery Showcase */
  .ecom-gallery-card {
    padding: 14px;
    border-radius: 14px;
  }

  .ecom-img-display {
    height: 250px;
    padding: 14px;
    border-radius: 10px;
  }

  .ecom-img-display img {
    max-height: 220px;
  }

  .ecom-stock-badge {
    top: 10px;
    left: 10px;
    font-size: 0.68rem;
    padding: 4px 10px;
  }

  .ecom-zoom-hint {
    bottom: 10px;
    right: 10px;
    font-size: 0.65rem;
    padding: 3px 8px;
  }

  .ecom-thumb {
    width: 56px;
    height: 56px;
    padding: 4px;
  }

  /* Compact Buy Console Typography & Buttons */
  .ecom-brand-tag {
    font-size: 0.72rem;
    margin-bottom: 4px;
  }

  .ecom-product-title {
    font-size: 1.5rem;
    line-height: 1.25;
    margin-bottom: 8px;
  }

  .ecom-meta-row {
    gap: 8px 12px;
    margin-bottom: 12px;
    font-size: 0.78rem;
  }

  .ecom-lead-desc {
    font-size: 0.92rem;
    line-height: 1.55;
    margin-bottom: 16px;
    padding-bottom: 14px;
  }

  .ecom-action-card {
    padding: 16px 14px;
    border-radius: 12px;
    margin-bottom: 16px;
  }

  .ecom-btn-primary {
    font-size: 0.9rem;
    padding: 12px 18px;
    gap: 8px;
  }

  .ecom-btn-secondary {
    font-size: 0.84rem;
    padding: 10px 16px;
    gap: 8px;
  }

  .ecom-trust-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding-top: 12px;
  }

  .ecom-trust-item {
    font-size: 0.7rem;
    gap: 4px;
  }

  .ecom-trust-item i {
    font-size: 1rem;
  }

  /* Mobile Touch Scroll Tabs Navigation */
  .ecom-tabs-section {
    margin-top: 24px;
  }

  .ecom-tab-nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 6px;
    margin-bottom: 20px;
    gap: 4px;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    border-bottom: 1px solid var(--border-color, #E2E8F0);
  }

  .ecom-tab-btn {
    white-space: nowrap;
    flex-shrink: 0;
    scroll-snap-align: start;
    padding: 8px 14px;
    font-size: 0.82rem;
  }

  /* Compact Detail Cards & Spec Tables on Mobile */
  .detail-spec-card {
    padding: 16px 14px;
    border-radius: 10px;
    margin-bottom: 14px;
  }

  .detail-spec-header h3 {
    font-size: 0.95rem;
  }

  .detail-spec-card p {
    font-size: 0.88rem;
    line-height: 1.55;
  }

  .detail-feature-list li {
    font-size: 0.85rem;
  }

  .detail-params-table th,
  .detail-params-table td {
    padding: 8px 10px;
    font-size: 0.82rem;
  }

  .fast-specs-table th,
  .fast-specs-table td {
    padding: 8px 10px;
    font-size: 0.82rem;
  }
}

@media (max-width: 480px) {

  .page-breadcrumb a,
  .page-breadcrumb span.active-page {
    max-width: 105px;
  }

  .ecom-trust-grid {
    grid-template-columns: 1fr;
    gap: 8px;
    text-align: left;
  }

  .ecom-trust-item {
    flex-direction: row;
    justify-content: flex-start;
  }
}

/* ============ PRODUCT COLLECTIONS GRID (E-COMMERCE INSPIRED) ============ */
.category-overview-section {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 64px 0;
}

.main-categories-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.category-card {
  background: var(--bg-base);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.category-card-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.category-card:hover {
  transform: translateY(-6px);
  border-color: rgba(227, 6, 19, 0.5);
  box-shadow: 0 14px 32px -8px rgba(227, 6, 19, 0.22);
}

.category-img-box {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: #0B1120;
}

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

.category-card:hover .category-img-box img {
  transform: scale(1.06);
}

/* Image-Ready Placeholder for Missing Images */
.image-ready-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0F172A 0%, #070B16 100%);
  border-bottom: 1px solid var(--border-color);
}

.placeholder-pattern-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 14px 14px;
  opacity: 0.8;
}

.placeholder-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.placeholder-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(227, 6, 19, 0.15);
  border: 1px solid rgba(227, 6, 19, 0.3);
  color: var(--red-primary, #E30613);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 2px;
}

.placeholder-label {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.05em;
}

.placeholder-subtext {
  font-size: 0.68rem;
  color: #94A3B8;
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 8px;
  border-radius: 10px;
  border: 1px dashed rgba(255, 255, 255, 0.2);
}

.category-overlay-badge {
  position: absolute;
  bottom: 10px;
  left: 10px;
  right: 10px;
  background: rgba(11, 17, 32, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 4px 10px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #FFFFFF;
  z-index: 3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.category-overlay-badge .badge-icon {
  color: var(--red-primary, #E30613);
  flex-shrink: 0;
}

.category-card-body {
  padding: 16px 16px 18px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.category-meta-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.category-num {
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--red-primary, #E30613);
  opacity: 0.85;
}

.category-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.category-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 6px;
  line-height: 1.3;
}

.category-desc {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 14px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.category-card-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
  margin-top: auto;
}

.explore-text {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--red-primary, #E30613);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}

.category-card:hover .explore-text {
  gap: 10px;
}

/* Responsive Rules for Product Collections Grid */
@media (max-width: 1200px) {
  .main-categories-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .category-overview-section {
    padding: 44px 0;
  }

  .main-categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 28px;
  }

  .category-card-body {
    padding: 14px 12px;
  }

  .category-title {
    font-size: 1.02rem;
  }

  .category-desc {
    font-size: 0.8rem;
    -webkit-line-clamp: 2;
    margin-bottom: 10px;
  }
}

@media (max-width: 480px) {
  .main-categories-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* ============ REFERENCE DESIGN HERO SECTION STYLES ============ */
.hero-reference-bg-section {
  position: relative !important;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden !important;
  padding: 140px 0 100px 0;
  background: #071331;
}

.hero-bg-carousel {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  z-index: 1 !important;
  overflow: hidden !important;
}

.hero-bg-slide,
.hero-slide {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  transform: scale(1.05) !important;
  z-index: 1 !important;
  overflow: hidden !important;
}

.hero-bg-slide.active,
.hero-slide.active {
  opacity: 1 !important;
  visibility: visible !important;
  transform: scale(1) !important;
  z-index: 2 !important;
}

.hero-bg-slide img,
.hero-slide img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center !important;
  display: block !important;
}

.hero-reference-bg-section .hero-bg-overlay {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  background: linear-gradient(135deg, rgba(7, 19, 49, 0.96) 0%, rgba(7, 19, 49, 0.84) 50%, rgba(14, 165, 233, 0.32) 100%) !important;
  z-index: 3 !important;
}

.hero-reference-bg-section .hero-container {
  position: relative !important;
  z-index: 4 !important;
}

.hero-reference-bg-section .hero-content-box {
  position: relative !important;
  z-index: 5 !important;
  max-width: 840px !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  padding: 0 !important;
  margin-left: 0 !important;
  padding-left: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  text-align: left !important;
}

.hero-red-eyebrow {
  display: block !important;
  font-family: var(--font-heading, 'Inter', sans-serif);
  font-size: 0.88rem !important;
  font-weight: 800 !important;
  color: #fdfdfd !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  margin-top: 0 !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  margin-bottom: 22px !important;
  padding-left: 0 !important;
}

.hero-reference-bg-section .hero-title {
  font-family: var(--font-heading, 'Inter', sans-serif) !important;
  font-size: 3.8rem !important;
  font-weight: 800 !important;
  color: #FFFFFF !important;
  line-height: 1.12 !important;
  margin-top: 0 !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  margin-bottom: 24px !important;
  padding-left: 0 !important;
  text-align: left !important;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.85) !important;
  letter-spacing: -0.02em !important;
  width: 100% !important;
}

.hero-subheadline-subtitle {
  font-size: 1.3rem !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
  margin-top: 0 !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  margin-bottom: 18px !important;
  padding-left: 0 !important;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.85) !important;
  width: 100% !important;
}

.hero-reference-bg-section .hero-subheadline {
  font-size: 1.05rem !important;
  color: rgba(255, 255, 255, 0.85) !important;
  line-height: 1.7 !important;
  margin-top: 0 !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  margin-bottom: 38px !important;
  padding-left: 0 !important;
  max-width: 680px !important;
  text-align: left !important;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.85) !important;
  width: 100% !important;
}

.hero-reference-bg-section .hero-cta-group {
  margin-left: 0 !important;
  padding-left: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 18px !important;
  width: 100% !important;
}

.btn-blue-hero {
  background: linear-gradient(135deg, #1D4ED8 0%, #2563EB 100%) !important;
  color: #FFFFFF !important;
  border-radius: 8px !important;
  padding: 14px 28px !important;
  font-weight: 700 !important;
  border: 1px solid #2563EB !important;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.45) !important;
}

.btn-blue-hero:hover {
  background: linear-gradient(135deg, #1E40AF 0%, #1D4ED8 100%) !important;
  border-color: #1E40AF !important;
  color: #FFFFFF !important;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.6) !important;
  transform: translateY(-2px) !important;
}

.btn-outline-hero {
  background: transparent !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.6) !important;
  border-radius: 8px !important;
  padding: 14px 28px !important;
  font-weight: 600 !important;
}

.btn-outline-hero:hover {
  background: rgba(255, 255, 255, 0.15) !important;
  border-color: #FFFFFF !important;
  color: #FFFFFF !important;
  transform: translateY(-2px) !important;
}

/* Bottom Categories Division Bar */
.hero-bottom-division-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 4;
  background: rgba(7, 19, 49, 0.92);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 16px 0;
}

.division-bar-inner {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  gap: 48px !important;
  overflow-x: auto;
}

.div-link {
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.div-link:hover {
  color: #E11D48;
}

@media (max-width: 992px) {
  .hero-reference-bg-section .hero-title {
    font-size: 2.8rem !important;
  }
}

@media (max-width: 576px) {
  .hero-reference-bg-section {
    padding: 110px 0 80px 0;
  }

  .hero-reference-bg-section .hero-title {
    font-size: 2.2rem !important;
  }

  .division-bar-inner {
    gap: 20px;
  }
}

/* ============ SUB-PRODUCTS BADGES STYLES ============ */
.sub-products-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
  margin-bottom: 12px;
}

.sub-prod-pill {
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--text-heading, #0F172A);
  background: rgba(225, 29, 72, 0.08);
  border: 1px solid rgba(225, 29, 72, 0.2);
  padding: 3px 9px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.2s ease;
}

.dark-theme .sub-prod-pill {
  color: #F8FAFC;
  background: rgba(225, 29, 72, 0.15);
  border-color: rgba(225, 29, 72, 0.35);
}

.sub-prod-pill i {
  font-size: 0.55rem;
  color: var(--red-primary, #E11D48);
}

.category-card:hover .sub-prod-pill {
  background: var(--red-primary, #E11D48);
  color: #FFFFFF;
  border-color: var(--red-primary, #E11D48);
}

.category-card:hover .sub-prod-pill i {
  color: #FFFFFF;
}

/* ==========================================================================
   E-COMMERCE PRODUCT CATALOG LAYOUT & SIDEBAR STYLES (STELLA-INSPIRED)
   ========================================================================== */

.catalog-ecom-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
  position: relative;
  margin-top: 10px;
}

/* Sidebar Column & Card */
.catalog-sidebar-col {
  position: sticky;
  top: 95px;
  z-index: 20;
}

.catalog-sidebar-card {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.sidebar-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color, #E2E8F0);
}

.sidebar-title-group {
  display: flex;
  align-items: center;
  font-size: 1.1rem;
}

.sidebar-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-heading, #0F172A);
  margin: 0;
}

.btn-reset-filter {
  background: transparent;
  border: none;
  color: var(--red-primary, #E11D48);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background 0.2s ease;
}

.btn-reset-filter:hover {
  background: rgba(225, 29, 72, 0.08);
}

.mobile-close-sidebar {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.2rem;
  color: var(--text-muted, #64748B);
  cursor: pointer;
}

/* Sidebar Search Box */
.sidebar-search-box {
  position: relative;
}

.sidebar-search-box input {
  width: 100%;
  padding: 10px 14px 10px 38px;
  border-radius: var(--radius-md, 8px);
  border: 1px solid var(--border-color, #E2E8F0);
  background: var(--bg-surface, #F8FAFC);
  color: var(--text-main, #334155);
  font-size: 0.88rem;
  font-family: inherit;
  transition: all 0.2s ease;
}

.dark-theme .sidebar-search-box input {
  background: #1E293B;
  border-color: #334155;
  color: #F8FAFC;
}

.sidebar-search-box input:focus {
  outline: none;
  border-color: var(--red-primary, #E11D48);
  background: var(--card-bg, #FFFFFF);
  box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.12);
}

.sidebar-search-box .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #94A3B8;
  font-size: 0.85rem;
}

/* Filter Groups */
.filter-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.filter-group-title {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-heading, #0F172A);
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.filter-item-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-item-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-main, #475569);
  font-size: 0.88rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}

.dark-theme .filter-item-btn {
  color: #CBD5E1;
}

.filter-item-btn:hover {
  background: var(--bg-surface, #F1F5F9);
  color: var(--red-primary, #E11D48);
}

.filter-item-btn.active {
  background: rgba(225, 29, 72, 0.08);
  color: var(--red-primary, #E11D48);
  font-weight: 600;
  border-color: rgba(225, 29, 72, 0.2);
}

.dark-theme .filter-item-btn.active {
  background: rgba(225, 29, 72, 0.18);
  border-color: rgba(225, 29, 72, 0.35);
  color: #FF4D6D;
}

.filter-item-btn .item-label {
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-item-btn .filter-icon {
  font-size: 0.8rem;
  color: var(--text-muted, #94A3B8);
  transition: color 0.2s ease;
}

.filter-item-btn.active .filter-icon,
.filter-item-btn:hover .filter-icon {
  color: var(--red-primary, #E11D48);
}

.filter-item-btn .item-count {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted, #64748B);
  background: rgba(148, 163, 184, 0.15);
  padding: 2px 7px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.filter-item-btn.active .item-count {
  background: var(--red-primary, #E11D48);
  color: #FFFFFF;
}

/* Main Catalog Column & Toolbar */
.catalog-main-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.catalog-main-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color, #E2E8F0);
}

.catalog-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted, #64748B);
  margin-bottom: 4px;
}

.catalog-breadcrumb a {
  color: var(--text-muted, #64748B);
  text-decoration: none;
  transition: color 0.2s ease;
}

.catalog-breadcrumb a:hover {
  color: var(--red-primary, #E11D48);
}

.catalog-results-heading {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-heading, #0F172A);
  margin: 0;
}

.sort-dropdown-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sort-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted, #64748B);
}

.catalog-sort-select {
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-color, #CBD5E1);
  background: var(--card-bg, #FFFFFF);
  color: var(--text-heading, #0F172A);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.catalog-sort-select:focus {
  outline: none;
  border-color: var(--red-primary, #E11D48);
}

/* Grid & E-Commerce Card (NO PRICES) */
.solutions-grid.catalog-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.ecom-product-card {
  background: var(--card-bg, #FFFFFF);
  border: 1px solid var(--border-color, #E2E8F0);
  border-radius: var(--radius-lg, 16px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.ecom-product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
  border-color: rgba(225, 29, 72, 0.3);
}

.ecom-img-box {
  position: relative;
  width: 100%;
  padding-top: 75%;
  /* 4:3 Aspect Ratio */
  background: #F8FAFC;
  overflow: hidden;
}

.dark-theme .ecom-img-box {
  background: #0F172A;
}

.ecom-img-box img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.ecom-product-card:hover .ecom-img-box img {
  transform: scale(1.06);
}

.ecom-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.ecom-card-body {
  padding: 18px 18px 20px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.ecom-brand-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted, #94A3B8);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.ecom-prod-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-heading, #0F172A);
  margin-bottom: 12px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ecom-meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
  margin-top: auto;
}

.ecom-tag {
  font-size: 0.73rem;
  color: var(--text-main, #475569);
  background: var(--bg-surface, #F1F5F9);
  padding: 3px 8px;
  border-radius: 4px;
}

.dark-theme .ecom-tag {
  background: #1E293B;
  color: #CBD5E1;
}

.ecom-btn {
  width: 100%;
  justify-content: center;
  margin-top: 4px;
}

/* Empty search state */
.no-products-found {
  text-align: center;
  padding: 60px 20px;
  background: var(--card-bg, #FFFFFF);
  border: 1px dashed var(--border-color, #CBD5E1);
  border-radius: 16px;
}

.no-products-icon {
  font-size: 3rem;
  color: var(--text-muted, #94A3B8);
  margin-bottom: 16px;
}

/* Mobile & Tablet Responsiveness */
.mobile-filter-header {
  display: none;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.mobile-filter-trigger-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 8px;
  background: var(--red-primary, #E11D48);
  color: #FFFFFF;
  font-size: 0.88rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(225, 29, 72, 0.25);
  white-space: nowrap;
}

.mobile-search-box {
  position: relative;
  flex: 1;
}

.mobile-search-box input {
  width: 100%;
  padding: 10px 14px 10px 36px;
  border-radius: 8px;
  border: 1px solid var(--border-color, #E2E8F0);
  background: var(--card-bg, #FFFFFF);
  color: var(--text-main);
  font-size: 0.88rem;
}

.mobile-search-box .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #94A3B8;
  font-size: 0.85rem;
}

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1040;
}

@media (max-width: 991px) {
  .mobile-filter-header {
    display: flex;
  }

  .catalog-ecom-layout {
    grid-template-columns: 1fr;
  }

  .catalog-sidebar-col {
    position: fixed;
    top: 0;
    left: -320px;
    width: 300px;
    height: 100vh;
    z-index: 1050;
    transition: left 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
    padding: 16px;
    background: transparent;
  }

  .catalog-sidebar-card {
    background: var(--card-bg, #FFFFFF);
    border: 1px solid var(--border-color, #E2E8F0);
    border-radius: var(--radius-lg, 16px);
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  }

  .catalog-sidebar-col.active {
    left: 0;
  }

  .sidebar-backdrop.active {
    display: block;
  }

  .mobile-close-sidebar {
    display: block;
  }

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

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

  .catalog-results-heading {
    font-size: 1.2rem;
  }
}