/* ==========================================================================
   MECHFLOW SAUDI ARABIA — OFFICIAL MASTER DESIGN SYSTEM
   Brand Palette: Deep Petrol Charcoal (#1C2A31) & Warm Industrial Bronze/Gold (#B67B2B)
   Header & Navbar: Clean Crisp White (#FFFFFF)
   Hero Section: User Custom Background with Slanted Cards & Social Proof
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&family=Montserrat:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@500;700&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css');

:root {
  /* Official MechFlow Brand Palette from SVG */
  --color-brand-charcoal: #1C2A31;
  --color-brand-charcoal-light: #2B3D47;
  --color-brand-bronze: #B67B2B;
  --color-brand-bronze-light: #B97F2F;
  --color-brand-bronze-dark: #96601D;
  --color-brand-gold-tint: #FDF8F0;
  --color-brand-bronze-border: #EADBCC;

  /* Clean Light Canvas */
  --color-canvas: #FFFFFF;
  --color-canvas-alt: #F8FAFC;
  --color-canvas-subtle: #F1F5F9;
  
  --color-heading: #1C2A31;
  --color-body: #334155;
  --color-muted: #64748B;
  --color-border: #E2E8F0;
  --color-border-light: #F1F5F9;

  --color-saudi-emerald: #006C35;
  --color-saudi-emerald-light: #E8F5E9;
  --color-tech-cyan: #0080FF;
  --color-tech-cyan-bright: #00D2FF;
  --color-safety-amber: #FF7A00;
  
  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', 'Montserrat', sans-serif;
  --font-arabic: 'Cairo', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Geometry & Shadows */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(28, 42, 49, 0.04);
  --shadow-card: 0 10px 25px -4px rgba(28, 42, 49, 0.06), 0 4px 10px -2px rgba(28, 42, 49, 0.03);
  --shadow-hover: 0 20px 35px -6px rgba(28, 42, 49, 0.12), 0 8px 16px -4px rgba(28, 42, 49, 0.06);
  --shadow-bronze: 0 6px 20px rgba(182, 123, 43, 0.35);
  --shadow-amber: 0 6px 22px rgba(255, 122, 0, 0.45);
  --shadow-cyan-glow: 0 0 25px rgba(0, 128, 255, 0.4);

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

html[dir="ltr"] {
  font-family: var(--font-main);
}

html[dir="rtl"] {
  font-family: var(--font-arabic);
}

body {
  background-color: var(--color-canvas);
  color: var(--color-body);
  font-size: 15.5px;
  line-height: 1.65;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-heading);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
}

html[dir="rtl"] h1, 
html[dir="rtl"] h2, 
html[dir="rtl"] h3, 
html[dir="rtl"] h4, 
html[dir="rtl"] h5, 
html[dir="rtl"] h6 {
  font-family: var(--font-arabic);
  letter-spacing: 0;
  font-weight: 800;
}

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

.container {
  width: 100%;
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ==========================================================================
   HEADER & NAVBAR (CLEAN CRISP WHITE)
   ========================================================================== */
.main-header {
  background: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 4px 20px rgba(28, 42, 49, 0.03);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: all var(--transition-normal);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo-img {
  height: 46px;
  width: auto;
  object-fit: contain;
  display: block;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  color: var(--color-brand-charcoal);
  font-weight: 700;
  font-size: 15px;
  padding: 8px 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-brand-bronze);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2.5px;
  background: var(--color-brand-bronze);
  border-radius: 2px;
}

/* Header Actions & Lang Switcher */
.header-actions-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-switch-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: #F8FAFC;
  color: var(--color-brand-charcoal);
  border: 1.5px solid var(--color-border);
  font-size: 13px;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.lang-switch-badge i {
  color: var(--color-brand-bronze);
}

.lang-switch-badge:hover {
  background: var(--color-brand-charcoal);
  color: #FFFFFF;
  border-color: var(--color-brand-charcoal);
}

.lang-switch-badge:hover i {
  color: #FFFFFF;
}

/* Mega Menu (Clean White) */
.nav-dropdown {
  position: relative;
}

.mega-menu-box {
  position: absolute;
  top: 100%;
  left: -200px;
  width: 880px;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 45px -8px rgba(28, 42, 49, 0.12);
  padding: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition-normal);
  z-index: 120;
}

html[dir="rtl"] .mega-menu-box {
  left: auto;
  right: -200px;
}

.nav-dropdown:hover .mega-menu-box {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-item {
  background: #F8FAFC;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  gap: 12px;
  transition: all var(--transition-fast);
}

.mega-item:hover {
  background: var(--color-brand-gold-tint);
  border-color: var(--color-brand-bronze-border);
  transform: translateY(-2px);
}

.mega-icon-circle {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--color-brand-gold-tint);
  color: var(--color-brand-bronze);
  border: 1px solid var(--color-brand-bronze-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.mega-content-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--color-brand-charcoal);
  margin-bottom: 2px;
}

.mega-content-desc {
  font-size: 12px;
  color: #64748B;
  line-height: 1.35;
}

.mobile-menu-btn {
  display: none;
  background: #F8FAFC;
  border: 1.5px solid var(--color-border);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  color: var(--color-brand-charcoal);
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
}

/* ==========================================================================
   HERO SECTION (OFFICIAL DOWNLOADED BACKGROUND IMAGE + SLANTED SHOWCASE CARDS)
   ========================================================================== */
.hero-monolith {
  background: radial-gradient(circle at 75% 30%, rgba(0, 128, 255, 0.25) 0%, transparent 65%),
              linear-gradient(180deg, #051329 0%, #030B17 100%);
  position: relative;
  padding: 60px 0 50px;
  color: #FFFFFF;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.hero-monolith::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('images/hero-bg-opt.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.35;
  mix-blend-mode: luminosity;
  pointer-events: none;
}

.hero-layout-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  align-items: center;
  position: relative;
  z-index: 2;
}

/* Big Crisp Hero Title */
.hero-title-punch {
  font-family: var(--font-heading);
  font-size: 46px;
  font-weight: 900;
  line-height: 1.12;
  color: #FFFFFF;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.hero-title-punch span.highlight-amber {
  color: var(--color-brand-bronze-light);
  background: linear-gradient(135deg, #E6A74E 0%, #B67B2B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc-text {
  font-size: 16px;
  line-height: 1.65;
  color: #CBD5E1;
  margin-bottom: 24px;
  max-width: 640px;
}

/* 4 Micro Feature Items (Matching Reference Image) */
.hero-micro-features-2line {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 20px;
  margin-bottom: 28px;
  max-width: 600px;
}

.micro-badge-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: transparent;
  border: none;
  padding: 0;
}

.micro-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: rgba(14, 22, 34, 0.92);
  border: 1.5px solid var(--color-brand-bronze);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #F59E0B;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.micro-badge-text {
  font-family: var(--font-heading);
  font-size: 13.5px;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.25;
}

.micro-badge-text strong {
  color: #FFFFFF;
  font-weight: 800;
}

/* Action Group & Social Proof */
.hero-action-group {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero-action-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-emergency-gold {
  background: linear-gradient(135deg, #B67B2B 0%, #96601D 100%);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 800;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-bronze);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  transition: all var(--transition-fast);
}

.btn-emergency-gold:hover {
  background: linear-gradient(135deg, #C68B3B 0%, #A6702D 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(182, 123, 43, 0.5);
}

.btn-outline-glow {
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.06);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 800;
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  transition: all var(--transition-fast);
}

.btn-outline-glow:hover {
  background: #FFFFFF;
  color: var(--color-heading);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

/* Avatar Group & Social Proof Badge */
.hero-trust-proof {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 4px;
}

.trust-avatar-group {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.trust-avatar {
  width: 38px !important;
  height: 38px !important;
  min-width: 38px !important;
  min-height: 38px !important;
  max-width: 38px !important;
  max-height: 38px !important;
  border-radius: 50% !important;
  -webkit-border-radius: 50% !important;
  aspect-ratio: 1 / 1 !important;
  object-fit: cover !important;
  border: 2.5px solid #051329 !important;
  margin-left: -12px !important;
  display: inline-block !important;
  flex-shrink: 0 !important;
}

.trust-avatar:first-child {
  margin-left: 0 !important;
}

html[dir="rtl"] .trust-avatar {
  margin-left: 0 !important;
  margin-right: -12px !important;
}

html[dir="rtl"] .trust-avatar:first-child {
  margin-right: 0 !important;
}

.trust-avatar-more {
  width: 38px !important;
  height: 38px !important;
  min-width: 38px !important;
  min-height: 38px !important;
  max-width: 38px !important;
  max-height: 38px !important;
  border-radius: 50% !important;
  -webkit-border-radius: 50% !important;
  aspect-ratio: 1 / 1 !important;
  border: 2.5px solid #051329 !important;
  background: var(--color-brand-bronze) !important;
  color: #FFFFFF !important;
  font-size: 11px !important;
  font-weight: 900 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-left: -12px !important;
  flex-shrink: 0 !important;
}

html[dir="rtl"] .trust-avatar-more {
  margin-left: 0 !important;
  margin-right: -12px !important;
}

.trust-text-block {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.proof-stars {
  color: #F59E0B;
  display: flex;
  gap: 3px;
  font-size: 12px;
}

.proof-text {
  font-size: 12.5px;
  color: #CBD5E1;
}

.proof-text strong {
  color: #FFFFFF;
  font-weight: 800;
}

/* 3 Slanted Parallelogram Showcase Cards */
.hero-cards-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  position: relative;
  padding: 10px 0;
}

.skewed-hero-card {
  position: relative;
  height: 380px;
  overflow: hidden;
  border-radius: 8px;
  border: 2px solid #0080FF;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), var(--shadow-cyan-glow);
  transform: skewX(-9deg);
  transition: all var(--transition-normal);
  text-decoration: none;
  background: #0B192C;
}

html[dir="rtl"] .skewed-hero-card {
  transform: skewX(9deg);
}

.skewed-hero-card:hover {
  transform: skewX(-9deg) translateY(-8px);
  border-color: #00D2FF;
  box-shadow: 0 15px 40px rgba(0, 210, 255, 0.5);
}

html[dir="rtl"] .skewed-hero-card:hover {
  transform: skewX(9deg) translateY(-8px);
}

.skewed-card-inner {
  position: absolute;
  inset: -20px -30px;
  transform: skewX(9deg);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px 24px;
}

html[dir="rtl"] .skewed-card-inner {
  transform: skewX(-9deg);
}

.skewed-card-inner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  z-index: 1;
}

.skewed-card-inner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(3, 11, 23, 0) 35%, rgba(3, 11, 23, 0.95) 100%);
  z-index: 2;
}

.skewed-hero-card:hover .skewed-card-inner img {
  transform: scale(1.08);
}

.skewed-card-title {
  position: relative;
  z-index: 3;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  color: #FFFFFF;
  text-transform: uppercase;
  line-height: 1.3;
  letter-spacing: 0.03em;
}

/* ==========================================================================
   CLIENT LOGOS INFINITE MARQUEE TICKER
   ========================================================================== */
.client-marquee-section {
  background: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  padding: 26px 0 22px;
  overflow: hidden;
  position: relative;
}

.marquee-header-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 18px;
  flex-wrap: wrap;
  text-align: center;
}

.marquee-tag {
  display: inline-block;
  background: var(--color-brand-gold-tint);
  border: 1.5px solid var(--color-brand-bronze-border);
  color: var(--color-brand-bronze-dark);
  font-family: var(--font-heading);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-xs);
}

.marquee-sub {
  font-size: 13.5px;
  font-weight: 700;
  color: #475569;
}

.marquee-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, #000 6%, #000 94%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 6%, #000 94%, transparent 100%);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 65px;
  width: max-content;
  animation: marqueeScroll 24s linear infinite;
}

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

.marquee-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  min-width: 130px;
  padding: 0 10px;
  flex-shrink: 0;
}

.marquee-item img {
  height: 38px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: grayscale(15%);
  opacity: 0.85;
  transition: all var(--transition-fast);
}

.marquee-item:hover img {
  filter: none;
  opacity: 1;
  transform: scale(1.08);
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-33.333333%); }
}

html[dir="rtl"] .marquee-track {
  animation: marqueeScrollRTL 24s linear infinite;
}

@keyframes marqueeScrollRTL {
  0% { transform: translateX(0); }
  100% { transform: translateX(33.333333%); }
}

/* ==========================================================================
   METRICS & SCALE STRIP
   ========================================================================== */
.metrics-impact-strip {
  background: var(--color-brand-charcoal);
  color: #FFFFFF;
  padding: 40px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.metrics-impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.metric-impact-card {
  padding: 10px;
}

.metric-num {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 900;
  color: var(--color-brand-bronze-light);
  line-height: 1.1;
  margin-bottom: 6px;
}

.metric-label {
  font-size: 13.5px;
  font-weight: 600;
  color: #94A3B8;
  line-height: 1.35;
}

/* ==========================================================================
   INTEGRATED ENGINEERING DIVISIONS (PREMIUM 6-CARD GRID)
   ========================================================================== */
.section-spacer {
  padding: 80px 0;
}

.section-head-center {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 48px;
}

.tag-accent {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-brand-bronze);
  margin-bottom: 10px;
}

.head-title-lg {
  font-size: 38px;
  font-weight: 900;
  color: var(--color-heading);
  line-height: 1.18;
  margin-bottom: 14px;
}

.head-desc {
  font-size: 16px;
  color: var(--color-body);
  line-height: 1.6;
}

.divisions-3col-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.division-box-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  position: relative;
}

.division-box-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #B67B2B, #B97F2F);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.division-box-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-brand-bronze-border);
}

.division-box-card:hover::before {
  opacity: 1;
}

.division-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.division-icon-badge {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: var(--color-brand-gold-tint);
  color: var(--color-brand-bronze);
  border: 1px solid var(--color-brand-bronze-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.division-tag-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  color: var(--color-muted);
  background: var(--color-canvas-subtle);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
}

.division-card-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-heading);
  margin-bottom: 10px;
}

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

.division-features-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}

.division-feature-row {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-heading);
}

.division-feature-row i {
  color: var(--color-brand-bronze);
  font-size: 13px;
}

.division-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  background: var(--color-canvas-subtle);
  color: var(--color-heading);
  font-weight: 700;
  font-size: 13.5px;
  transition: all var(--transition-fast);
}

.division-link-btn:hover {
  background: var(--color-brand-charcoal);
  color: #FFFFFF;
}

/* ==========================================================================
   INTERACTIVE EQUIPMENT DIAGNOSTIC MATRIX (HIGH TECH SCADA STYLE)
   ========================================================================== */
.diag-interactive-card {
  background: #FFFFFF;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.diag-grid-3step {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 24px;
  margin-top: 28px;
}

.diag-step-box {
  background: var(--color-canvas-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.diag-step-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 14.5px;
  color: var(--color-heading);
}

.step-num-pill {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-brand-bronze);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 900;
}

.diag-select-control {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: #FFFFFF;
  border: 1.5px solid var(--color-border);
  color: var(--color-heading);
  font-size: 14px;
  font-weight: 600;
}

.diag-result-box {
  background: var(--color-brand-gold-tint);
  border: 1.5px solid var(--color-brand-bronze-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
}

.diag-result-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-brand-bronze-dark);
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
}

.diag-result-heading {
  font-size: 17px;
  font-weight: 800;
  color: var(--color-brand-charcoal);
  margin: 6px 0;
}

.diag-result-text {
  font-size: 13.5px;
  color: var(--color-body);
  line-height: 1.5;
}

.btn-dispatch-now {
  background: linear-gradient(135deg, #B67B2B 0%, #96601D 100%);
  color: #FFFFFF;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 13.5px;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: var(--shadow-bronze);
  transition: all var(--transition-fast);
}

.btn-dispatch-now:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(182, 123, 43, 0.45);
}

/* ==========================================================================
   WHY CHOOSE MECHFLOW & CORE CAPABILITIES PILLARS
   ========================================================================== */
.pillars-4col-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.pillar-feature-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
}

.pillar-feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-brand-bronze-border);
  box-shadow: var(--shadow-hover);
}

.pillar-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--color-brand-gold-tint);
  border: 1px solid var(--color-brand-bronze-border);
  color: var(--color-brand-bronze);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.pillar-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--color-heading);
  margin-bottom: 8px;
}

.pillar-desc {
  font-size: 13.5px;
  color: var(--color-body);
  line-height: 1.55;
}

/* ==========================================================================
   TRI-HUBS FOOTPRINT MAP
   ========================================================================== */
.tri-hubs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.hub-location-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
}

.hub-location-card.is-head-office {
  border: 2px solid var(--color-brand-bronze);
  position: relative;
}

.head-office-ribbon {
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--color-brand-bronze);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 3px 14px;
  border-radius: var(--radius-full);
}

html[dir="rtl"] .head-office-ribbon {
  left: auto;
  right: 24px;
}

.hub-location-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.hub-city-title {
  font-size: 22px;
  font-weight: 900;
  color: var(--color-heading);
}

.hub-tag-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  color: var(--color-brand-bronze-dark);
  background: var(--color-brand-gold-tint);
  border: 1px solid var(--color-brand-bronze-border);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
}

.hub-contact-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13.5px;
}

.hub-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--color-body);
}

.hub-contact-item i {
  color: var(--color-brand-bronze);
  margin-top: 4px;
  flex-shrink: 0;
}

.hub-btn-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  font-weight: 700;
  font-size: 13.5px;
  color: var(--color-heading);
  transition: all var(--transition-fast);
}

.hub-btn-action:hover {
  background: var(--color-brand-charcoal);
  color: #FFFFFF;
  border-color: var(--color-brand-charcoal);
}

/* ==========================================================================
   MASTER FOOTER
   ========================================================================== */
.master-footer {
  background: var(--color-brand-charcoal);
  color: #94A3B8;
  padding: 70px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: auto;
}

.footer-4col {
  display: grid;
  grid-template-columns: 1.3fr 1.1fr 1fr 1.1fr;
  gap: 40px;
  margin-bottom: 45px;
}

.footer-head-title {
  font-size: 16px;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-head-title i {
  color: var(--color-brand-bronze);
}

.footer-social-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 15px;
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background: var(--color-brand-bronze);
  border-color: var(--color-brand-bronze);
  color: #FFFFFF;
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(182, 123, 43, 0.4);
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 11px;
  font-size: 13.5px;
}

.footer-nav-list a {
  color: #94A3B8;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  transition: all var(--transition-fast);
}

.footer-nav-list a i {
  font-size: 13px;
  width: 16px;
  color: var(--color-brand-bronze);
}

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

html[dir="rtl"] .footer-nav-list a:hover {
  transform: translateX(-4px);
}

.footer-presence-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 13.5px;
}

.footer-presence-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
  color: #94A3B8;
}

.footer-presence-row i {
  color: var(--color-brand-bronze);
  font-size: 14px;
  margin-top: 3px;
  flex-shrink: 0;
  width: 16px;
}

.footer-presence-row strong {
  color: #FFFFFF;
}

.footer-presence-row a {
  color: #FFA800;
  font-weight: 700;
}

.footer-presence-row a:hover {
  color: #FFFFFF;
}

.footer-bottom-row {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13px;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (PERFECT MOBILE EXPERIENCE)
   ========================================================================== */
@media (max-width: 1024px) {
  .desktop-nav, .topbar {
    display: none !important;
  }

  .mobile-menu-btn {
    display: flex;
  }

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

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

  .divisions-3col-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .diag-grid-3step {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .pillars-4col-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

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

  .footer-4col {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 18px;
    padding-right: 18px;
  }

  .nav-wrapper {
    height: 64px;
  }

  .brand-logo-img {
    height: 36px;
    max-width: 155px;
  }

  .lang-switch-badge {
    padding: 4px 10px;
    font-size: 11.5px;
  }

  .mobile-menu-btn {
    width: 38px;
    height: 38px;
    font-size: 16px;
  }

  /* Hero Mobile */
  .hero-monolith {
    padding: 36px 0 30px;
  }

  .hero-title-punch {
    font-size: 25px;
    line-height: 1.18;
    text-align: center;
    margin-bottom: 12px;
  }

  .hero-desc-text {
    font-size: 14px;
    line-height: 1.55;
    text-align: center;
    margin: 0 auto 18px;
    max-width: 100%;
  }

  .hero-micro-features-2line {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 8px;
    margin: 0 auto 20px;
    max-width: 100%;
  }

  .micro-badge-item {
    gap: 8px;
  }

  .micro-badge-icon {
    width: 36px;
    height: 36px;
    font-size: 13px;
    border-radius: 8px;
  }

  .micro-badge-text {
    font-size: 11px;
    line-height: 1.2;
  }

  .hero-action-buttons {
    flex-direction: column;
    width: 100%;
    gap: 10px;
    margin: 0 auto;
  }

  .btn-emergency-gold,
  .btn-outline-glow {
    width: 100%;
    justify-content: center;
    padding: 13px 18px;
    font-size: 13.5px;
    text-align: center;
  }

  .hero-trust-proof {
    font-size: 12px;
    justify-content: center;
    text-align: left;
    margin-top: 8px;
  }

  html[dir="rtl"] .hero-trust-proof {
    text-align: right;
  }

  /* 3 Showcase Cards on Mobile: Preserved Slanted Parallelogram Shape */
  .hero-cards-trio {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 18px;
    padding: 6px 4px;
  }

  .skewed-hero-card {
    height: 145px;
    border-radius: 6px;
    transform: skewX(-8deg) !important;
    border: 1.5px solid #0080FF !important;
    box-shadow: 0 6px 20px rgba(0, 128, 255, 0.35) !important;
  }

  html[dir="rtl"] .skewed-hero-card {
    transform: skewX(8deg) !important;
  }

  .skewed-card-inner {
    transform: skewX(8deg) !important;
    inset: -10px -15px !important;
    padding: 10px 6px !important;
  }

  html[dir="rtl"] .skewed-card-inner {
    transform: skewX(-8deg) !important;
  }

  .skewed-card-title {
    font-size: 9.5px !important;
    line-height: 1.2 !important;
    font-weight: 800 !important;
  }

  /* Marquee Section Mobile */
  .client-marquee-section {
    padding: 18px 0 14px;
  }

  .marquee-header-row {
    margin-bottom: 12px;
    gap: 8px;
  }

  .marquee-tag {
    font-size: 10px;
    padding: 3px 8px;
  }

  .marquee-sub {
    font-size: 11.5px;
  }

  .marquee-track {
    gap: 40px;
  }

  .marquee-item {
    height: 36px;
    min-width: 95px;
    padding: 0 4px;
  }

  .marquee-item img {
    height: 28px;
    max-width: 105px;
  }

  /* Metrics Impact Strip Mobile */
  .metrics-impact-strip {
    padding: 26px 0;
  }

  .metrics-impact-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .metric-num {
    font-size: 28px;
  }

  .metric-label {
    font-size: 12px;
  }

  /* Sections Spacing */
  .section-spacer {
    padding: 46px 0;
  }

  .section-head-center {
    margin-bottom: 28px;
  }

  .head-title-lg {
    font-size: 23px;
    margin-bottom: 8px;
  }

  .head-desc {
    font-size: 13.5px;
  }

  /* Divisions Cards */
  .divisions-3col-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .division-box-card {
    padding: 20px 16px;
    border-radius: 14px;
    gap: 14px;
  }

  .division-card-title {
    font-size: 17px;
  }

  .division-card-desc {
    font-size: 13px;
    margin-bottom: 12px;
  }

  .division-feature-row {
    font-size: 12px;
  }

  /* Diagnostic Card */
  .diag-interactive-card {
    padding: 20px 14px;
    border-radius: 14px;
  }

  .diag-step-box {
    padding: 14px 12px;
    border-radius: 10px;
    gap: 8px;
  }

  .diag-select-control {
    padding: 10px 12px;
    font-size: 13px;
  }

  .diag-result-box {
    padding: 14px 12px;
    border-radius: 10px;
  }

  .diag-result-heading {
    font-size: 15.5px;
  }

  .diag-result-text {
    font-size: 12.5px;
  }

  .btn-dispatch-now {
    padding: 11px 14px;
    font-size: 13px;
    width: 100%;
  }

  /* Pillars */
  .pillars-4col-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .pillar-feature-card {
    padding: 18px 14px;
  }

  /* Hubs */
  .tri-hubs-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .hub-location-card {
    padding: 20px 16px;
    border-radius: 14px;
  }

  .hub-city-title {
    font-size: 18px;
  }

  .hub-btn-action {
    padding: 10px 14px;
    font-size: 13px;
    width: 100%;
  }

  /* Footer Mobile */
  .master-footer {
    padding: 40px 0 20px;
  }

  .footer-4col {
    grid-template-columns: 1fr;
    gap: 26px;
    margin-bottom: 24px;
  }

  /* Hide Quick Links on Phone View */
  .footer-quick-links-col {
    display: none !important;
  }

  .footer-bottom-row {
    justify-content: center;
    text-align: center;
  }

  /* Hide Hotline in bottom row on Phone View */
  .footer-hotline-link {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .hero-title-punch {
    font-size: 22px;
  }

  .hero-micro-features-2line {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px 6px !important;
  }

  .micro-badge-icon {
    width: 32px !important;
    height: 32px !important;
    font-size: 12px !important;
    border-radius: 7px !important;
  }

  .micro-badge-text {
    font-size: 10px !important;
    line-height: 1.15 !important;
  }

  .hero-cards-trio {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 6px !important;
  }

  .skewed-hero-card {
    height: 135px !important;
  }

  .skewed-card-title {
    font-size: 8.5px !important;
  }
}