/* ==========================================================================
   NOBEL PRINT PRESS — DESIGN SYSTEM & CORE STYLESHEET
   Aesthetic: Contemporary Print Atelier & Swiss Editorial Precision
   Domain: nobelprint.press
   Theme: Pristine Editorial Light Mode with CMYK & Fine Foil Accents
   ========================================================================== */

/* --- 1. CSS VARIABLES & DESIGN TOKENS --- */
:root {
  /* Color Palette: Pristine Editorial Print Light Mode */
  --bg-primary: #F8F9FA;           /* Bright, clean uncoated stock white */
  --bg-surface: #FFFFFF;           /* Crisp, pure card surface */
  --bg-surface-elevated: #F1F3F6;  /* Soft cool grey layer */
  --bg-card: #FFFFFF;
  --bg-card-hover: #FAFBFD;
  --bg-tinted: #F4F6F9;

  /* Borders & Dividers: Clean 1px hairline rules */
  --border-subtle: #E2E6ED;
  --border-active: #CCD2DC;
  --border-accent: rgba(212, 160, 23, 0.45);

  /* Typography Colors: Dense Rich Ink & Editorial Greys */
  --text-high: #11141A;            /* 100% Rich Offset Carbon Black */
  --text-mid: #4A5160;             /* Crisp editorial slate */
  --text-dim: #717A8C;             /* Caption / metadata grey */
  --text-muted: #9AA3B2;

  /* Primary Brand Accent: Refined Royal Warm Gold / Brass Foil */
  --accent-gold: #C29B38;
  --accent-gold-hover: #AB8628;
  --accent-gold-dim: rgba(194, 155, 56, 0.08);
  --accent-gold-border: rgba(194, 155, 56, 0.35);

  /* CMYK Process Colors for Industrial Print Authenticity */
  --cmyk-c: #0099DD;               /* Cyan Process Ink */
  --cmyk-m: #E6007E;               /* Magenta Process Ink */
  --cmyk-y: #F7BA00;               /* Yellow Process Ink */
  --cmyk-k: #11141A;               /* Key Black Ink */

  /* Status Indicators */
  --status-live: #10B981;
  --status-alert: #EF4444;

  /* Typography Stacks */
  --font-heading: 'Varela Round', 'Rubik', 'Tajawal', 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Rubik', 'Tajawal', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Space Mono', 'SF Mono', Consolas, Menlo, monospace;
  --font-arabic: 'Tajawal', 'Cairo', 'Segoe UI', Tahoma, sans-serif;

  /* Spacing Scale */
  --space-2xs: 4px;
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 36px;
  --space-xl: 56px;
  --space-2xl: 88px;
  --space-3xl: 120px;

  /* Structural Radii */
  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);

  /* Elevation & Shadows: Tactile light shadows */
  --shadow-sm: 0 1px 3px rgba(17, 20, 26, 0.05), 0 1px 2px rgba(17, 20, 26, 0.04);
  --shadow-md: 0 4px 16px rgba(17, 20, 26, 0.07), 0 1px 4px rgba(17, 20, 26, 0.04);
  --shadow-lg: 0 12px 36px rgba(17, 20, 26, 0.09), 0 4px 12px rgba(17, 20, 26, 0.04);
  --shadow-glow: 0 0 28px rgba(194, 155, 56, 0.18);
}

/* RTL Override for Arabic */
[dir="rtl"] {
  --font-heading: 'Tajawal', 'Rubik', 'Cairo', 'Segoe UI', Tahoma, sans-serif;
  --font-body: 'Tajawal', 'Rubik', 'Cairo', 'Segoe UI', Tahoma, sans-serif;
}

[dir="rtl"] .hero-title,
[dir="rtl"] .section-title,
[dir="rtl"] .matrix-name,
[dir="rtl"] .brand-name {
  letter-spacing: 0 !important;
  line-height: 1.35;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  background-color: var(--bg-primary);
  width: 100%;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-high);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  width: 100%;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Print Atelier Scrollbar (Pure CSS CMYK Process Gradient - 100% Native Performance) */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-surface-elevated);
  border-left: 1px solid var(--border-subtle);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--cmyk-c) 0%, var(--cmyk-m) 35%, var(--cmyk-y) 70%, var(--cmyk-k) 100%);
  border-radius: 6px;
  border: 2px solid var(--bg-surface-elevated);
  transition: filter 0.15s ease;
}

::-webkit-scrollbar-thumb:hover {
  filter: brightness(1.12);
}

/* Firefox standard scrollbar properties */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--cmyk-m) var(--bg-surface-elevated);
}

/* Atmospheric Subtle Texture - optimized without heavy dynamic SVG turbulence filters */
.ambient-noise {
  display: none;
}

.ambient-glow {
  position: fixed;
  top: -15vh;
  right: -10vw;
  width: 55vw;
  height: 55vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 153, 221, 0.04) 0%, rgba(248, 249, 250, 0) 70%);
  pointer-events: none;
  z-index: 0;
  transform: translateZ(0);
}

/* CMYK Architectural Top Bar - Crisp, static, 100% zero-lag print atelier header */
.cmyk-accent-bar {
  display: flex;
  height: 4px;
  width: 100%;
  position: sticky;
  top: 0;
  z-index: 102;
}

.cmyk-accent-bar span {
  flex: 1;
  height: 100%;
}

.cmyk-c { background-color: var(--cmyk-c); }
.cmyk-m { background-color: var(--cmyk-m); }
.cmyk-y { background-color: var(--cmyk-y); }
.cmyk-k { background-color: var(--cmyk-k); }

/* Headings */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--text-high);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

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

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

button, input, select, textarea {
  font: inherit;
}

/* --- 3. REUSABLE BUTTON & COMPONENT SYSTEM --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 13px 26px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all var(--transition-smooth);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--text-high);
  color: #FFFFFF;
  border-color: var(--text-high);
}

.btn-primary:hover {
  background-color: #262B36;
  border-color: #262B36;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(17, 20, 26, 0.2);
}

.btn-secondary {
  background-color: var(--bg-surface);
  color: var(--text-high);
  border-color: var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--bg-surface-elevated);
  border-color: var(--border-active);
  color: var(--text-high);
}

.btn-outline {
  background-color: #FFFFFF;
  color: var(--text-high);
  border-color: var(--border-active);
}

.btn-outline:hover {
  border-color: var(--cmyk-c);
  color: var(--cmyk-c);
  background-color: rgba(0, 153, 221, 0.05);
}

.btn-text {
  background: transparent;
  color: var(--text-mid);
  padding: 12px 18px;
}

.btn-text:hover {
  color: var(--cmyk-c);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.8rem;
}

.btn-full {
  width: 100%;
}

/* Status Indicators */
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--status-live);
  display: inline-block;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
  animation: pulse 2s infinite ease-in-out;
}

.pulse-dot.red {
  background-color: var(--cmyk-m);
  box-shadow: 0 0 8px rgba(230, 0, 126, 0.5);
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* --- 4. HEADER & NAVIGATION --- */
.site-header {
  position: sticky;
  top: 4px; /* below CMYK bar */
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-smooth);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-symbol {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 42px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  display: block;
}

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

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--text-high);
}

.brand-subline {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--cmyk-c);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-mid);
  letter-spacing: 0.01em;
  position: relative;
  padding: 4px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--cmyk-c);
  transition: width var(--transition-smooth);
}

.nav-link:hover {
  color: var(--text-high);
}

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

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

/* Language Switcher */
.lang-switch-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 6px 14px;
  color: var(--text-mid);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.lang-switch-btn:hover {
  border-color: var(--border-active);
  color: var(--text-high);
}

.lang-code.active {
  color: var(--cmyk-c);
  font-weight: 700;
}

.lang-divider {
  color: var(--border-active);
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 6px;
}

.mobile-toggle .bar {
  width: 24px;
  height: 2px;
  background-color: var(--text-high);
  transition: all var(--transition-smooth);
}

.mobile-toggle.active .bar:first-child {
  transform: translateY(4px) rotate(45deg);
}

.mobile-toggle.active .bar:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer {
  display: flex;
  position: fixed;
  top: 60px;
  left: 0;
  width: 100%;
  height: calc(100vh - 60px);
  background: #FFFFFF;
  z-index: 105;
  border-bottom: 1px solid var(--border-subtle);
  padding: 32px 24px;
  flex-direction: column;
  justify-content: space-between;
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: transform var(--transition-smooth), opacity var(--transition-smooth), visibility var(--transition-smooth);
  box-shadow: var(--shadow-xl);
}

.mobile-drawer.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.drawer-link {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-high);
}

/* --- 5. HERO SECTION --- */
.hero-section {
  position: relative;
  padding: 72px 28px 88px;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-mid);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.hero-title {
  font-size: clamp(2.4rem, 4.8vw, 4.2rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--text-high);
}

.hero-lead {
  font-size: clamp(1.05rem, 1.25vw, 1.2rem);
  color: var(--text-mid);
  max-width: 620px;
  line-height: 1.65;
  margin-bottom: 38px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-metrics {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 36px;
  border-top: 1px solid var(--border-subtle);
}

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

.metric-value {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--cmyk-c);
  line-height: 1.1;
}

.metric-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-top: 4px;
}

.metric-divider {
  width: 1px;
  height: 36px;
  background: var(--border-subtle);
}

/* Featured Hero Visual Card */
.hero-visual-slot {
  position: relative;
}

.hero-media-card {
  position: relative;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-md);
}

.hero-media-card:hover {
  border-color: var(--border-active);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.hero-media-card .media-container {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.media-fill {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.hero-media-card:hover .media-fill {
  transform: scale(1.03);
}

.media-overlay-grad {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.02) 0%, rgba(17, 20, 26, 0.45) 100%);
}

.card-expand-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-high);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

[dir="rtl"] .card-expand-icon {
  right: auto;
  left: 16px;
}

/* --- 5.5. CLIENT LOGOS MARQUEE (TRUSTED BY LEADING BRANDS) --- */
.clients-marquee-section {
  width: 100%;
  background: #FFFFFF;
  border-top: 1px solid var(--border-subtle);
  padding: 44px 0 36px;
  position: relative;
  overflow: hidden;
}

.clients-marquee-header {
  max-width: 1400px;
  margin: 0 auto 28px;
  padding: 0 28px;
  text-align: center;
}

.clients-eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--cmyk-c);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.clients-title {
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text-high);
  text-transform: uppercase;
}

.clients-hint {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 6px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.clients-marquee-track-container {
  width: 100%;
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;
  cursor: grab;
  cursor: -webkit-grab;
  user-select: none;
  -webkit-user-select: none;
  scrollbar-width: none;
  -ms-overflow-style: none;
  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%);
}

.clients-marquee-track-container::-webkit-scrollbar {
  display: none;
}

.clients-marquee-track-container.is-dragging,
.clients-marquee-track-container:active {
  cursor: grabbing;
  cursor: -webkit-grabbing;
}

.clients-marquee-track {
  display: flex;
  width: max-content;
  will-change: transform;
}

.clients-marquee-group {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-right: 20px;
}

[dir="rtl"] .clients-marquee-group {
  padding-right: 0;
  padding-left: 20px;
}

.client-logo-card {
  flex-shrink: 0;
  width: 160px;
  height: 84px;
  background: #FAFBFD;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
  cursor: pointer;
  position: relative;
  outline-offset: 2px;
}

.client-logo-card:not(.has-products)::after {
  content: '⤢';
  position: absolute;
  top: 6px;
  right: 8px;
  font-size: 0.75rem;
  color: var(--cmyk-c);
  opacity: 0;
  transform: scale(0.8);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

[dir="rtl"] .client-logo-card:not(.has-products)::after {
  right: auto;
  left: 8px;
}

.client-logo-card:not(.has-products):hover::after,
.client-logo-card:not(.has-products):focus-visible::after {
  opacity: 0.9;
  transform: scale(1);
}

/* Elegant pill badge on logos that have project items */
.client-work-indicator {
  position: absolute;
  top: 6px;
  right: 6px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1.2;
  color: #0077B6;
  background: #EDF7FD;
  border: 1px solid rgba(0, 153, 221, 0.45);
  border-radius: 9999px;
  pointer-events: none;
  transition: all var(--transition-fast);
  box-shadow: 0 1px 4px rgba(0, 153, 221, 0.08);
}

.client-work-indicator .badge-label {
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.client-work-indicator svg {
  stroke: currentColor;
  stroke-width: 2.2;
  flex-shrink: 0;
}

[dir="rtl"] .client-work-indicator {
  right: auto;
  left: 6px;
  padding: 3px 8px;
}

.client-logo-card.has-products {
  border-color: rgba(0, 153, 221, 0.28);
}

.client-logo-card.has-products:hover {
  border-color: var(--cmyk-c);
  background: #FFFFFF;
}

.client-logo-card.has-products:hover .client-work-indicator {
  background: var(--cmyk-c);
  color: #FFFFFF;
  border-color: var(--cmyk-c);
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(0, 153, 221, 0.35);
}

.client-logo-card:hover {
  transform: translateY(-3px);
  background: #FFFFFF;
  border-color: var(--cmyk-c);
  box-shadow: 0 10px 24px rgba(0, 153, 221, 0.12), 0 2px 6px rgba(17, 20, 26, 0.04);
}

.client-logo-img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: none;
  opacity: 1;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.client-logo-card:hover .client-logo-img {
  filter: none;
  transform: scale(1.05);
}

@keyframes clientsMarqueeScroll {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

[dir="rtl"] .clients-marquee-track {
  animation-name: clientsMarqueeScrollRTL;
}

@keyframes clientsMarqueeScrollRTL {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(50%, 0, 0);
  }
}

/* --- 6. TICKER SECTION --- */
.ticker-section {
  width: 100%;
  background: #FFFFFF;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
  padding: 18px 0;
  position: relative;
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: tickerScroll 40s linear infinite;
}

.ticker-wrap {
  display: flex;
  align-items: center;
  gap: 28px;
  white-space: nowrap;
  padding-right: 28px;
}

[dir="rtl"] .ticker-wrap {
  padding-right: 0;
  padding-left: 28px;
}

.ticker-item {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-mid);
}

.ticker-item .accent {
  color: var(--cmyk-c);
}

.ticker-bullet {
  color: var(--border-active);
  font-size: 0.7rem;
}

@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- 7. SECTION CONTAINERS & HEADERS --- */
.section-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 96px 28px;
  position: relative;
}

.section-header {
  margin-bottom: 56px;
}

.section-header.space-between {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 20px;
}

.section-eyebrow {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--cmyk-c);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 3.2vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-high);
  max-width: 800px;
}

.filter-tip {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* --- 8. ABOUT & SERVICES OVERVIEW --- */
.about-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 64px;
}

.about-lead-paragraph {
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-high);
  margin-bottom: 24px;
}

.about-secondary-paragraph {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 40px;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.feature-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 22px 26px;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

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

.feature-icon {
  color: var(--cmyk-c);
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-high);
}

.feature-content p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.55;
}

/* About Side Stat Column */
.about-metrics-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.stat-box {
  padding: 28px;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.stat-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-high);
  margin-bottom: 8px;
}

.stat-caption {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.55;
}

.stat-highlight {
  background: #FFFFFF;
  border-left: 4px solid var(--cmyk-m);
  border-color: var(--border-subtle);
  border-left-color: var(--cmyk-m);
}

[dir="rtl"] .stat-highlight {
  border-left: 1px solid var(--border-subtle);
  border-right: 4px solid var(--cmyk-m);
}

.stat-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--cmyk-m);
  margin-bottom: 12px;
}

/* --- 9. FACILITY FLOOR INTERACTIVE SLIDER --- */
.showcase-subtitle {
  font-size: 0.9rem;
  color: var(--text-dim);
  margin-top: 6px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.showcase-nav-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.showcase-arrow-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  color: var(--text-high);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.showcase-arrow-btn:hover {
  background: var(--bg-surface);
  border-color: var(--cmyk-c);
  color: var(--cmyk-c);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.showcase-arrow-btn:active {
  transform: scale(0.94);
}

.showcase-counter {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-mid);
  min-width: 54px;
  text-align: center;
}

.showcase-slider-wrapper {
  position: relative;
  width: 100%;
}

.showcase-slider-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 12px 4px 20px;
  scrollbar-width: none;
  -ms-overflow-style: none;
  cursor: grab;
  cursor: -webkit-grab;
  user-select: none;
  -webkit-user-select: none;
}

.showcase-slider-track::-webkit-scrollbar {
  display: none;
}

.showcase-slider-track.is-dragging {
  cursor: grabbing;
  cursor: -webkit-grabbing;
  scroll-behavior: auto;
  scroll-snap-type: none;
}

.showcase-slide {
  flex: 0 0 calc(33.333% - 16px);
  min-width: 320px;
  height: 380px;
  scroll-snap-align: start;
  position: relative;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.showcase-slide.video-slide {
  flex: 0 0 calc(45% - 16px);
  min-width: 380px;
}

.showcase-slide:hover {
  border-color: var(--border-active);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.media-img-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-surface-elevated);
}

.media-img-wrapper img,
.media-img-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.showcase-slide:hover .media-img-wrapper img,
.showcase-slide:hover .media-img-wrapper video {
  transform: scale(1.04);
}

.item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 20, 26, 0.02) 0%, rgba(17, 20, 26, 0.72) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  transition: all var(--transition-smooth);
}

.item-zoom-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #11141A;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  padding: 8px 16px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
  width: fit-content;
  opacity: 0.9;
  transform: translateY(0);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.showcase-slide:hover .item-zoom-cta {
  opacity: 1;
  background: #FFFFFF;
  border-color: var(--cmyk-c);
  color: var(--cmyk-c);
}

.video-live-pill {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  padding: 6px 12px;
  border-radius: var(--radius-xs);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-high);
  box-shadow: var(--shadow-sm);
}

[dir="rtl"] .video-live-pill {
  left: auto;
  right: 16px;
}

/* Slider Progress Bar */
.showcase-progress {
  width: 100%;
  height: 4px;
  background: var(--border-subtle);
  border-radius: 999px;
  margin-top: 16px;
  overflow: hidden;
}

.showcase-progress-bar {
  height: 100%;
  width: 11%;
  background: linear-gradient(90deg, var(--cmyk-c) 0%, var(--cmyk-m) 100%);
  border-radius: 999px;
  transition: width 0.25s ease-out;
}
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

[dir="rtl"] .video-live-pill {
  left: auto;
  right: 16px;
}

/* --- 10. SERVICES & CAPABILITIES MATRIX --- */
.capabilities-matrix {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.matrix-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.matrix-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: background-color var(--transition-smooth);
}

.matrix-card:hover {
  border-color: var(--border-active);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.matrix-card:hover::before {
  background: var(--cmyk-c);
}

.matrix-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.matrix-number {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--cmyk-c);
}

.matrix-category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-dim);
}

.matrix-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-high);
  margin-bottom: 12px;
  line-height: 1.25;
}

.matrix-desc {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin-bottom: 24px;
}

.matrix-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.tag {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 10px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  color: var(--text-mid);
}

/* --- 11. SPECIFICATIONS & RFQ FORM --- */
.specs-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 64px;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 56px 48px;
  box-shadow: var(--shadow-md);
}

.specs-desc {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin-bottom: 32px;
}

.specs-verification-box {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.verification-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.v-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0, 153, 221, 0.1);
  color: var(--cmyk-c);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.verification-item strong {
  display: block;
  font-size: 0.92rem;
  color: var(--text-high);
}

.verification-item span {
  font-size: 0.82rem;
  color: var(--text-mid);
}

.direct-contacts {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-pill {
  padding: 12px 18px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 12px;
}

.pill-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  flex-shrink: 0;
}

.pill-value {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--cmyk-c);
  font-weight: 700;
  word-break: break-all;
}

/* Industrial Clean Form */
.specs-form-container {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 32px;
}

.form-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 24px;
}

.terminal-dot {
  width: 8px;
  height: 8px;
  background: var(--cmyk-c);
  border-radius: 50%;
}

.terminal-text {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--text-high);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-high);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 12px 14px;
  color: var(--text-high);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--cmyk-c);
  box-shadow: 0 0 0 2px rgba(0, 153, 221, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.dispatch-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

/* --- 12. DIRECT CONTACT / IMPRINT CARDS --- */
.contact-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.info-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.card-icon {
  color: var(--cmyk-c);
  margin-bottom: 20px;
}

.info-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.card-lead {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-high);
  margin-bottom: 12px;
  line-height: 1.5;
}

.card-subtext {
  font-size: 0.85rem;
  color: var(--text-mid);
  line-height: 1.55;
  margin-top: auto;
}

.imprint-rows {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.imprint-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
}

.imprint-label {
  color: var(--text-dim);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
}

.imprint-val {
  color: var(--text-high);
  font-weight: 600;
}

.imprint-val.accent-val {
  color: var(--cmyk-c);
}

/* --- 13. LIGHTBOX MODAL --- */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.lightbox-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 20, 26, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.lightbox-container {
  position: relative;
  z-index: 10;
  width: 90vw;
  max-width: 1200px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-media-wrapper {
  max-width: 100%;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.lightbox-media-wrapper > img,
.lightbox-media-wrapper > video {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  display: block;
}

/* Lightbox Logo Card (Solid white high-contrast card for transparent PNG logos) */
.lightbox-logo-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 48px 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 520px;
  width: 90vw;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.1);
  text-align: center;
}

.lightbox-logo-img {
  max-width: 100%;
  max-height: 240px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: none !important;
  display: block;
}

.lightbox-close {
  position: absolute;
  top: -48px;
  right: 0;
  background: transparent;
  border: none;
  color: #FFFFFF;
  cursor: pointer;
  padding: 8px;
  transition: color var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--cmyk-c);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lightbox-nav-btn.prev {
  left: -64px;
}

.lightbox-nav-btn.next {
  right: -64px;
}

.lightbox-nav-btn:hover {
  background: #FFFFFF;
  color: #11141A;
}

/* Lightbox Footer Bar (Client items counter & badge) */
.lightbox-footer-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
  padding: 6px 16px;
  background: rgba(17, 20, 26, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  transition: opacity var(--transition-fast);
}

.lightbox-footer-badge {
  color: var(--cmyk-c);
  font-weight: 700;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
}

.lightbox-footer-badge::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cmyk-c);
  box-shadow: 0 0 8px var(--cmyk-c);
}

.lightbox-footer-counter {
  color: rgba(255, 255, 255, 0.75);
  font-weight: 600;
}

@media (max-width: 768px) {
  .lightbox-nav-btn.prev {
    left: 8px;
    background: rgba(17, 20, 26, 0.65);
  }
  .lightbox-nav-btn.next {
    right: 8px;
    background: rgba(17, 20, 26, 0.65);
  }
}

/* --- 14. QR MODAL --- */
.qr-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.qr-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.qr-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 20, 26, 0.7);
  backdrop-filter: blur(10px);
}

.qr-content-card {
  position: relative;
  z-index: 10;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 44px 36px 36px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  box-shadow: 0 24px 60px rgba(17, 20, 26, 0.18), 0 4px 16px rgba(0, 153, 221, 0.08);
  overflow: hidden;
}

/* Authentic CMYK Spectrum top border for the card */
.qr-card-cmyk-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  display: flex;
}

.qr-card-cmyk-bar span {
  flex: 1;
  height: 100%;
}

.qr-close {
  position: absolute;
  top: 16px;
  right: 18px;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--text-mid);
  cursor: pointer;
  line-height: 1;
}

.qr-close:hover {
  color: var(--cmyk-m);
}

.qr-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--cmyk-c);
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
}

.qr-header h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.qr-header p {
  font-size: 0.88rem;
  color: var(--text-mid);
  margin-bottom: 24px;
}

.qr-code-display {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
  position: relative;
}

/* Beautiful Print-Grade Frame with CMYK Corner Brackets */
.qr-svg {
  filter: drop-shadow(0 6px 20px rgba(17, 20, 26, 0.08));
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  padding: 8px;
  border: 2px solid transparent;
  background-image: 
    linear-gradient(#FFFFFF, #FFFFFF),
    linear-gradient(135deg, var(--cmyk-c) 0%, var(--cmyk-m) 33%, var(--cmyk-y) 66%, var(--cmyk-k) 100%);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.qr-svg:hover {
  transform: scale(1.02);
  box-shadow: 0 10px 28px rgba(0, 153, 221, 0.15), 0 4px 12px rgba(230, 0, 126, 0.12);
}

.qr-target-url {
  font-size: 0.88rem;
  color: var(--text-mid);
  margin-bottom: 20px;
}

.qr-target-url strong {
  color: var(--text-high);
}

/* --- 15. MINIMALIST INDUSTRIAL FOOTER --- */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: #FFFFFF;
  padding: 64px 28px 40px;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
}

.footer-top-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-brand {
  max-width: 480px;
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.footer-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  display: block;
}

.brand-domain {
  font-size: 0.8rem;
  color: var(--cmyk-c);
  font-weight: 700;
  letter-spacing: 0.05em;
  display: block;
  margin-top: 2px;
}

.footer-tagline {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin-top: 14px;
}

.footer-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 28px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.footer-nav {
  display: flex;
  gap: 12px;
  align-items: center;
}

.footer-nav a:hover {
  color: var(--cmyk-c);
}

.sep {
  color: var(--border-active);
}

/* --- 16. RESPONSIVE MEDIA QUERIES & MOBILE-FIRST ARCHITECTURE --- */

/* Floating Mobile Action Bar Base (Hidden on Desktop) */
.mobile-action-bar {
  display: none;
  position: fixed;
  bottom: 18px;
  left: 0;
  width: 100%;
  z-index: 95;
  pointer-events: none;
  padding: 0 16px;
  justify-content: center;
}

.mobile-action-bar-inner {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(17, 20, 26, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 6px 10px;
  box-shadow: 0 16px 36px rgba(17, 20, 26, 0.38), 0 2px 8px rgba(0, 0, 0, 0.15);
  max-width: 440px;
  width: 100%;
  justify-content: space-between;
}

.mobile-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: none;
  cursor: pointer;
  background: transparent;
  color: #FFFFFF;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.mobile-action-btn:active {
  transform: scale(0.96);
}

.mobile-action-wa {
  background: #25D366;
  color: #FFFFFF;
  flex: 1.2;
}

.mobile-action-wa:hover {
  background: #20ba59;
  color: #FFFFFF;
}

.mobile-action-call {
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  flex: 1;
}

.mobile-action-quote {
  background: rgba(0, 153, 221, 0.25);
  border: 1px solid rgba(0, 153, 221, 0.4);
  color: #5ecbf8;
  flex: 0.9;
}

.mobile-action-qr {
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  padding: 8px 12px;
}

@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .capabilities-matrix {
    grid-template-columns: repeat(2, 1fr);
  }

  .showcase-slide {
    flex: 0 0 calc(50% - 12px);
    min-width: 280px;
    height: 340px;
  }

  .showcase-slide.video-slide {
    flex: 0 0 calc(60% - 12px);
  }

  .specs-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 36px 24px;
  }

  .contact-card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .desktop-nav {
    display: none;
  }

  .header-cta {
    display: none !important;
  }

  .mobile-toggle {
    display: flex;
  }

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

  .capabilities-matrix {
    grid-template-columns: 1fr;
  }

  .lightbox-nav-btn.prev {
    left: 8px;
  }

  .lightbox-nav-btn.next {
    right: 8px;
  }
}

/* Mobile & Tablet Focused UI */
@media (max-width: 768px) {
  /* Show Native Mobile Floating Action Bar */
  .mobile-action-bar {
    display: flex;
  }

  /* Add comfortable bottom margin so sticky action bar never occludes footer */
  body {
    padding-bottom: 74px;
  }

  /* Header Optimization - Fully Fluid, Zero Overflow */
  .site-header {
    height: auto;
    min-height: 56px;
  }

  .header-container {
    padding: 10px 14px;
    gap: 8px;
    width: 100%;
    box-sizing: border-box;
  }

  .brand-link {
    gap: 8px;
    min-width: 0;
    flex-shrink: 1;
    overflow: hidden;
  }

  .brand-logo-img {
    height: 32px;
    max-width: 90px;
    flex-shrink: 0;
  }

  .brand-titles {
    min-width: 0;
    overflow: hidden;
  }

  .brand-name {
    font-size: 0.88rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: 0.02em;
  }

  .brand-subline {
    font-size: 0.52rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: 0.1em;
  }

  .header-actions {
    gap: 8px;
    flex-shrink: 0;
  }

  .lang-switch-btn {
    padding: 4px 10px;
    font-size: 0.72rem;
    gap: 4px;
  }

  .mobile-toggle {
    padding: 6px;
  }

  /* Hide bulky header text on phone, icon remains or language toggle */
  .header-cta {
    display: none !important;
  }

  /* Ambient Glow Containment on Mobile */
  .ambient-glow {
    display: none;
  }

  /* Mobile Drawer Polish */
  .mobile-drawer {
    top: 60px;
    height: calc(100vh - 60px);
    padding: 24px 18px 96px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .drawer-nav {
    gap: 20px;
  }

  .drawer-link {
    font-size: 1.25rem;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-subtle);
  }

  /* Hero Section: Editorial & Punchy on Mobile */
  .hero-section {
    padding: 32px 18px 56px;
  }

  .hero-badge {
    margin-bottom: 18px;
    font-size: 0.7rem;
    padding: 5px 12px;
  }

  .hero-title {
    font-size: clamp(2rem, 8.5vw, 2.75rem);
    line-height: 1.1;
    margin-bottom: 18px;
  }

  .hero-lead {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 28px;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-bottom: 36px;
  }

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    font-size: 0.95rem;
  }

  .hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding-top: 24px;
  }

  .metric-divider {
    display: none;
  }

  .metric-item {
    background: #FAFBFD;
    padding: 12px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    text-align: center;
  }

  .metric-value {
    font-size: 1.15rem;
  }

  .metric-label {
    font-size: 0.65rem;
  }

  /* Client Marquee Touch & Visual Polish */
  .clients-marquee-section {
    padding: 32px 0 24px;
  }

  .clients-marquee-header {
    margin-bottom: 16px;
    padding: 0 18px;
  }

  .client-logo-card {
    width: 136px;
    height: 74px;
    padding: 10px 14px;
  }

  /* Showcase Slider on Mobile: Smooth Horizontal Snap Carousel */
  .showcase-slider-track {
    gap: 16px;
    padding: 8px 4px 16px;
  }

  .showcase-slide {
    flex: 0 0 85%;
    min-width: 270px;
    height: 310px;
  }

  .showcase-slide.video-slide {
    flex: 0 0 88%;
    min-width: 280px;
  }

  .showcase-nav-controls {
    gap: 8px;
  }

  .showcase-arrow-btn {
    width: 38px;
    height: 38px;
  }

  /* Form & Quote Terminal on Mobile */
  .specs-wrapper {
    padding: 24px 16px;
    border-radius: var(--radius-md);
  }

  .specs-form-container {
    padding: 18px 14px;
    border-radius: var(--radius-sm);
  }

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

  .form-group input,
  .form-group textarea,
  .form-group select {
    font-size: 16px; /* Crucial for iOS Safari: Prevents unwanted page auto-zoom on input focus */
    padding: 12px 14px;
  }

  .form-actions {
    flex-direction: column;
    gap: 10px;
  }

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

  /* Footer Mobile */
  .site-footer {
    padding: 48px 18px 36px;
  }

  .footer-top-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
  }

  .footer-bottom-row {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 16px;
  }

  .footer-nav {
    flex-wrap: wrap;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .section-container {
    padding: 52px 16px;
  }

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

  .hero-metrics {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .metric-item {
    text-align: left;
    padding: 10px 14px;
  }

  [dir="rtl"] .metric-item {
    text-align: right;
  }

  .mobile-action-bar-inner {
    gap: 6px;
    padding: 5px 8px;
  }

  .mobile-action-btn {
    padding: 8px 10px;
    font-size: 0.74rem;
    gap: 4px;
  }

  /* Compact Brand Bar for Small Phones */
  .brand-subline {
    display: none;
  }

  .brand-name {
    font-size: 0.82rem;
  }

  .brand-logo-img {
    height: 28px;
    max-width: 75px;
  }

  .header-container {
    padding: 8px 12px;
  }
}

@media (max-width: 380px) {
  .header-container {
    padding: 6px 10px;
    gap: 6px;
  }

  .brand-name {
    font-size: 0.76rem;
  }

  .brand-logo-img {
    height: 26px;
    max-width: 65px;
  }

  .lang-switch-btn {
    padding: 3px 6px;
    font-size: 0.68rem;
  }
}