/* ==========================================================================
   ANKITA FORGE INDUSTRIES - CORE STYLESHEET
   Manufacturer Of Forgings, Socketweld & Threaded Fittings
   ========================================================================== */

/* ---------------------------------------------------------
   1. CSS CUSTOM PROPERTIES & TOKENS
   --------------------------------------------------------- */
:root {
  --primary: #031d3e;
  --primary-dark: #02142b;
  --primary-light: #062a57;
  --secondary: #e30613;
  --secondary-hover: #c5040f;
  --accent: #e30613;
  --accent-hover: #c5040f;
  --white: #FFFFFF;
  --light: #F8FAFC;
  --light-blue: #F1F5F9;
  --text: #02142b;
  --text-dark: #02142b;
  --text-muted: #334155;
  --text-light: #475569;
  --border: #E2E8F0;
  --border-light: #F1F5F9;
  --border-dark: #334155;
  
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08), 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 28px rgba(15, 23, 42, 0.1), 0 4px 10px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 20px 40px rgba(15, 23, 42, 0.12);
  
  --radius-sm: 3px;
  --radius-md: 6px;
  --radius-lg: 8px;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  
  --container-max: 1240px;
  --header-height: 85px;
  --header-compact-height: 82px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background-color: var(--white);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

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

button {
  cursor: pointer;
}

/* ---------------------------------------------------------
   3. TYPOGRAPHY & HEADINGS
   --------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary-dark);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2.15rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.05rem; }
h6 { font-size: 0.9rem; }

p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

/* ---------------------------------------------------------
   4. LAYOUT CONTAINERS & UTILITIES
   --------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-fluid {
  width: 100%;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding-top: 80px;
  padding-bottom: 80px;
  position: relative;
}

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

.section-blue {
  background-color: var(--light-blue);
}

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

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--white);
}

.section-dark p {
  color: #E2E8F0;
}

/* Technical Labels & Badges */
.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background-color: var(--light-blue);
  color: var(--primary-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.badge-tag-red {
  background-color: rgba(227, 6, 19, 0.08);
  color: var(--accent);
  border-color: rgba(227, 6, 19, 0.2);
}

.badge-tag-dark {
  background-color: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.2);
}

/* Section Header */
.section-header {
  margin-bottom: 48px;
}

.section-header.text-center {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-header.text-center .badge-tag {
  margin: 0 auto 12px auto;
  display: inline-flex;
}

.section-header .section-title {
  display: block;
  width: 100%;
  text-align: inherit;
  margin-bottom: 8px;
}

.section-subheading-highlight {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 4px;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
  display: block;
  width: 100%;
}

.section-header .section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  margin-top: 6px;
  line-height: 1.6;
  font-weight: 500;
}

.section-header.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.section-title::after {
  content: '';
  display: none;
}

/* ---------------------------------------------------------
   5. BUTTONS & CTAS
   --------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary, .btn-red {
  background-color: var(--accent);
  color: var(--white);
  border: 1px solid var(--accent);
  box-shadow: 0 4px 10px rgba(227, 6, 19, 0.25);
}

.btn-primary:hover, .btn-red:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(227, 6, 19, 0.35);
}

.btn-navy {
  background-color: var(--primary);
  color: var(--white);
  border: 1px solid var(--primary);
}

.btn-navy:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-navy {
  background-color: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

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

.btn-outline-white {
  background-color: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.85);
}

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

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF !important;
  border: 1px solid #20BD5A;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
}

.btn-whatsapp:hover {
  background-color: #1EBE5D;
  color: #FFFFFF !important;
  border-color: #1AA852;
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.38);
  transform: translateY(-2px);
}

.btn-whatsapp svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  flex-shrink: 0;
}

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

.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* ---------------------------------------------------------
   6. TOPBAR
   --------------------------------------------------------- */
.topbar {
  background-color: #031d3e;
  color: #FFFFFF;
  font-size: 0.84rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #FFFFFF;
  font-weight: 500;
}

.topbar-item svg {
  width: 14px;
  height: 14px;
  stroke: #FF3B47;
}

.topbar-item a {
  color: #FFFFFF;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.topbar-item a:hover {
  color: #FFC0C4;
}

.topbar-badge {
  background-color: var(--accent);
  color: #FFFFFF;
  padding: 4px 12px;
  border-radius: 3px;
  font-weight: 700;
  font-size: 0.76rem;
  border: 1px solid #FF3B47;
  letter-spacing: 0.04em;
}

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--white);
  z-index: 1000;
  transition: all var(--transition-normal);
  border-bottom: 1px solid var(--border);
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(6, 42, 87, 0.1);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  transition: height var(--transition-normal);
}

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

.header-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.header-logo img {
  height: 75px;
  width: auto;
  object-fit: contain;
  transition: height var(--transition-normal);
}

.site-header.scrolled .header-logo img {
  height: 62px;
}

/* Main Navigation Desktop */
.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 10px 12px;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary-dark);
  letter-spacing: 0.01em;
  transition: color var(--transition-fast);
}

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

.nav-link svg {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-fast);
}

.nav-item:hover .nav-link svg {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 250px;
  background-color: var(--white);
  border-top: 3px solid var(--accent);
  box-shadow: var(--shadow-lg);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  z-index: 1010;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

.dropdown-item {
  display: block;
  padding: 10px 20px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text);
  transition: all var(--transition-fast);
  border-left: 2px solid transparent;
}

.dropdown-item:hover {
  background-color: var(--light-blue);
  color: var(--primary);
  border-left-color: var(--accent);
  padding-left: 24px;
}

.dropdown-item.active {
  color: var(--primary);
  font-weight: 600;
}

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

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  cursor: pointer;
  z-index: 1050;
}

.mobile-toggle span {
  width: 100%;
  height: 2.5px;
  background-color: var(--primary-dark);
  transition: all var(--transition-normal);
  border-radius: 2px;
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
  background-color: var(--accent);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
  background-color: var(--accent);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background-color: var(--white);
  box-shadow: var(--shadow-xl);
  z-index: 1040;
  transition: right var(--transition-normal);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 30px 24px;
}

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

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(6, 42, 87, 0.6);
  backdrop-filter: blur(2px);
  z-index: 1030;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.drawer-logo img {
  height: 44px;
  width: auto;
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 24px;
}

.drawer-nav a {
  display: block;
  padding: 12px 14px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--primary-dark);
  border-radius: var(--radius-sm);
}

.drawer-nav a:hover, .drawer-nav a.active {
  background-color: var(--light-blue);
  color: var(--accent);
}

.drawer-subnav {
  padding-left: 16px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 4px;
}

.drawer-subnav a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}

.drawer-contact {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
}

.drawer-contact p {
  margin-bottom: 8px;
}

/* =========================================================
   7. EXECUTIVE INDUSTRIAL HERO SLIDER
   ========================================================= */
.executive-hero-slider {
  position: relative;
  width: 100%;
  height: 640px;
  min-height: 560px;
  overflow: hidden;
  background-color: var(--primary-dark);
  border-bottom: 3px solid var(--accent);
}

.exec-slider-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.exec-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
}

.exec-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 5;
  pointer-events: auto;
}

.exec-slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.exec-slide-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.08);
  transition: transform 7s ease-out;
}

.exec-slide.active .exec-slide-bg img {
  transform: scale(1);
}

.exec-slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg, 
    rgba(2, 20, 43, 0.96) 0%, 
    rgba(3, 29, 62, 0.90) 50%, 
    rgba(3, 29, 62, 0.65) 100%
  );
  z-index: 2;
}

.exec-slide-content {
  position: relative;
  z-index: 5;
  max-width: 680px;
  color: var(--white);
  padding: 40px 0;
}

.exec-slide-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--accent);
  border: 1px solid #FF3B47;
  border-radius: 30px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease 0.2s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.exec-slide-badge .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #FFFFFF;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
  animation: pulse-ring 1.8s infinite;
}

.exec-slide-content h1 {
  font-size: 3.1rem;
  line-height: 1.15;
  color: var(--white);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
  opacity: 0;
  transform: translateY(25px);
  transition: all 0.6s ease 0.35s;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

.exec-slide-content p {
  font-size: 1.15rem;
  color: #FFFFFF;
  font-weight: 500;
  line-height: 1.65;
  margin-bottom: 30px;
  opacity: 0;
  transform: translateY(25px);
  transition: all 0.6s ease 0.5s;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
}

.exec-slide-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(25px);
  transition: all 0.6s ease 0.65s;
  margin-bottom: 28px;
}

.exec-slide-specs {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 0.84rem;
  font-weight: 600;
  color: #FFFFFF;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease 0.8s;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.exec-spec-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.exec-spec-item svg {
  width: 16px;
  height: 16px;
  stroke: #FF3B47;
}

.exec-slide.active .exec-slide-badge,
.exec-slide.active .exec-slide-content h1,
.exec-slide.active .exec-slide-content p,
.exec-slide.active .exec-slide-actions,
.exec-slide.active .exec-slide-specs {
  opacity: 1;
  transform: translateY(0);
}

/* Controls */
.exec-slider-controls {
  position: absolute;
  bottom: 35px;
  right: 40px;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 16px;
  pointer-events: auto;
}

.exec-counter-pill {
  background: rgba(10, 24, 40, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  padding: 8px 16px;
  border-radius: 30px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  user-select: none;
}

.exec-counter-pill .active-num {
  color: #FF3B47;
}

.exec-nav-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  user-select: none;
  transition: all var(--transition-fast);
}

.exec-nav-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.08);
}

.exec-nav-btn svg {
  width: 18px;
  height: 18px;
}

/* Dots Indicators */
.exec-slider-dots {
  position: absolute;
  bottom: 45px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 60;
  display: flex;
  gap: 10px;
  pointer-events: auto;
}

.exec-dot {
  width: 32px;
  height: 5px;
  background: rgba(255, 255, 255, 0.35);
  border-radius: 3px;
  cursor: pointer;
  pointer-events: auto;
  transition: all var(--transition-fast);
}

.exec-dot.active {
  background: var(--accent);
  width: 52px;
}

@media (max-width: 991px) {
  .executive-hero-slider {
    height: 580px;
    min-height: 560px;
  }
  .exec-slide {
    display: flex;
    align-items: center;
    padding: 30px 0 50px 0;
  }
  .exec-slide-content {
    max-width: 100%;
  }
  .exec-slide-content h1 {
    font-size: clamp(1.8rem, 4.5vw, 2.3rem);
    line-height: 1.25;
  }
  .exec-slider-controls {
    right: 20px;
    bottom: 20px;
  }
  .exec-slider-dots {
    left: 20px;
    transform: none;
    bottom: 25px;
  }
}

@media (max-width: 768px) {
  .executive-hero-slider {
    min-height: 640px;
    height: auto;
  }
  .exec-slider-track {
    min-height: 640px;
    height: 100%;
  }
  .exec-slide {
    position: relative; /* Allows natural content expansion without clipping */
    min-height: 640px;
    padding: 40px 0 75px 0;
    display: flex;
    align-items: center;
  }
  .exec-slide:not(.active) {
    display: none; /* Hide inactive slides cleanly in relative flow */
  }
  .exec-slide-content {
    padding: 0;
    width: 100%;
    max-width: 100%;
  }
  .exec-slide-content h1 {
    font-size: clamp(1.45rem, 5.2vw, 1.85rem) !important;
    line-height: 1.25 !important;
    margin-bottom: 12px !important;
    color: #FFFFFF !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8) !important;
  }
  .exec-slide-content p {
    font-size: 0.88rem !important;
    line-height: 1.5 !important;
    margin-bottom: 18px !important;
    color: #F1F5F9 !important;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.8) !important;
  }
  .exec-slide-actions {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    gap: 10px !important;
    margin-bottom: 18px !important;
  }
  .exec-slide-actions .btn {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
    padding: 12px 18px !important;
    font-size: 0.9rem !important;
  }
  .exec-slide-specs {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px 14px !important;
    font-size: 0.75rem !important;
    padding-top: 12px !important;
    margin-top: 0 !important;
    border-top: 1px solid rgba(255, 255, 255, 0.2) !important;
  }
  .exec-spec-item {
    gap: 6px !important;
  }
  .exec-spec-item svg {
    width: 14px !important;
    height: 14px !important;
  }
  .exec-slide-overlay {
    background: linear-gradient(
      180deg,
      rgba(2, 20, 43, 0.94) 0%,
      rgba(3, 29, 62, 0.90) 60%,
      rgba(2, 20, 43, 0.96) 100%
    ) !important;
  }
  .exec-slider-controls {
    display: none !important;
  }
  .exec-slider-dots {
    left: 50% !important;
    transform: translateX(-50%) !important;
    bottom: 16px !important;
    gap: 6px !important;
  }
  .exec-dot {
    width: 24px !important;
    height: 4px !important;
  }
  .exec-dot.active {
    width: 38px !important;
  }
}

@media (max-width: 480px) {
  .executive-hero-slider {
    min-height: 600px;
  }
  .exec-slide {
    min-height: 600px;
    padding: 30px 0 65px 0;
  }
  .exec-slide-content h1 {
    font-size: 1.38rem !important;
    line-height: 1.25 !important;
  }
  .exec-slide-content p {
    font-size: 0.84rem !important;
    line-height: 1.45 !important;
  }
  .exec-slide-specs {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 6px !important;
  }
}

@media (max-width: 991px) {
  .clean-hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .clean-hero-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 576px) {
  .clean-hero-title {
    font-size: 2rem;
  }
  .clean-hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .clean-hero-actions .btn {
    width: 100%;
  }
}

@media (max-width: 991px) {
  .cinematic-hero-title {
    font-size: 2.5rem;
  }
  .hero-cards-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .cinematic-hero-section {
    padding: 70px 0 40px 0;
  }
}

@media (max-width: 576px) {
  .cinematic-hero-title {
    font-size: 2rem;
  }
  .cinematic-hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .cinematic-hero-actions .btn {
    width: 100%;
  }
}

/* ---------------------------------------------------------
   8. TRUST STRIP & STATISTICS BAR
   --------------------------------------------------------- */
.trust-strip {
  background-color: #FFFFFF;
  color: var(--text);
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 25;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
}

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

.trust-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px;
  border-right: 1px solid var(--border);
}

.trust-item:last-child {
  border-right: none;
}

.trust-icon-box {
  width: 54px;
  height: 54px;
  flex-shrink: 0;
  background-color: #F8FAFC;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: all var(--transition-fast);
}

.trust-item:hover .trust-icon-box {
  background-color: rgba(227, 6, 19, 0.08);
  border-color: rgba(227, 6, 19, 0.3);
}

.trust-icon-box svg {
  width: 24px;
  height: 24px;
  stroke: var(--accent);
}

.trust-text h3 {
  color: var(--primary-dark);
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 4px;
}

.trust-text p {
  color: var(--primary-dark);
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ---------------------------------------------------------
   9. SPLIT ABOUT SECTION
   --------------------------------------------------------- */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.split-image-wrap {
  position: relative;
}

.split-image-box {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.split-image-box img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.tech-frame-accent {
  position: absolute;
  top: -12px;
  left: -12px;
  width: 80px;
  height: 80px;
  border-top: 4px solid var(--accent);
  border-left: 4px solid var(--accent);
  z-index: 2;
  pointer-events: none;
}

.experience-badge {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background-color: var(--primary-dark);
  color: var(--white);
  padding: 18px 24px;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--accent);
  box-shadow: var(--shadow-md);
  z-index: 3;
}

.experience-badge .exp-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  font-family: var(--font-heading);
}

.experience-badge .exp-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: #FFFFFF;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.feature-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 18px;
  margin: 24px 0 32px 0;
}

.feature-check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.feature-check-item svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent);
  flex-shrink: 0;
}

/* =========================================================
   ULTRA-MODERN INDUSTRIAL SHOWCASE SLIDER
   ========================================================= */
.range-showcase-section {
  position: relative;
  background: linear-gradient(180deg, #F8FAFD 0%, #EEF3F8 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 85px 0 90px 0;
  overflow: hidden;
}

.range-showcase-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  gap: 24px;
  flex-wrap: wrap;
}

.range-showcase-header-left {
  max-width: 680px;
}

.range-showcase-header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.range-counter-pill {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-dark);
  background-color: var(--white);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 30px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 8px;
}

.range-counter-pill span.current {
  color: var(--accent);
  font-size: 1.15rem;
  font-weight: 800;
}

.range-showcase-nav-btns {
  display: flex;
  gap: 8px;
}

.showcase-nav-btn {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--primary-dark);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--primary-dark);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.showcase-nav-btn:hover {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.showcase-nav-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none;
  background-color: #8C9BAE;
  border-color: #8C9BAE;
}

.range-showcase-viewport {
  overflow: hidden;
  width: 100%;
  padding: 10px 2px 20px 2px;
}

.range-showcase-track {
  display: flex;
  gap: 30px;
  transition: transform 0.55s cubic-bezier(0.2, 0.9, 0.3, 1);
  will-change: transform;
}

.range-showcase-card {
  flex: 0 0 calc((100% - 60px) / 3);
  min-width: 0;
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.range-showcase-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 36px rgba(6, 42, 87, 0.14);
  border-color: rgba(6, 59, 120, 0.4);
}

/* Card Header Strip */
.showcase-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background-color: #F8FAFC;
  border-bottom: 1px solid var(--border-light);
}

.showcase-card-idx {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.showcase-card-idx::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--accent);
  border-radius: 50%;
}

.showcase-standard-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  background-color: var(--white);
  padding: 3px 8px;
  border-radius: 2px;
  border: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Card Image Area */
.showcase-card-media {
  position: relative;
  height: 250px;
  background: radial-gradient(circle at center, #FFFFFF 0%, #F0F4F9 100%);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border-light);
}

.showcase-card-media img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  transition: transform 0.6s cubic-bezier(0.2, 0.9, 0.3, 1);
}

.range-showcase-card:hover .showcase-card-media img {
  transform: scale(1.08);
}

.showcase-floating-tag {
  position: absolute;
  bottom: 12px;
  left: 16px;
  background-color: rgba(6, 42, 87, 0.85);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 2px;
  letter-spacing: 0.03em;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Card Body Area */
.showcase-card-body {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.showcase-category-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.showcase-card-title {
  font-size: 1.25rem;
  color: var(--primary-dark);
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.showcase-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Micro Spec Matrix */
.showcase-spec-matrix {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background-color: #F8FAFD;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 10px;
  margin-bottom: 20px;
}

.spec-matrix-cell {
  display: flex;
  flex-direction: column;
  font-size: 0.74rem;
}

.spec-matrix-cell span.lbl {
  color: var(--text-light);
  text-transform: uppercase;
  font-weight: 600;
  font-size: 0.68rem;
  margin-bottom: 2px;
}

.spec-matrix-cell span.val {
  color: var(--primary-dark);
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Card Actions */
.showcase-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.showcase-explore-btn {
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.showcase-explore-btn svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.showcase-explore-btn:hover {
  color: var(--accent);
}

.showcase-explore-btn:hover svg {
  transform: translateX(4px);
}

/* Showcase Pagination Dots */
.showcase-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 36px;
}

.showcase-dot {
  width: 10px;
  height: 10px;
  border-radius: 5px;
  background-color: var(--border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.showcase-dot.active {
  background-color: var(--accent);
  width: 32px;
}

@media (max-width: 1100px) {
  .range-showcase-card {
    flex: 0 0 calc((100% - 24px) / 2);
  }
  .range-showcase-track {
    gap: 24px;
  }
}

@media (max-width: 767px) {
  .range-showcase-card {
    flex: 0 0 100%;
  }
  .range-showcase-track {
    gap: 16px;
  }
  .range-showcase-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .range-showcase-header-right {
    width: 100%;
    justify-content: space-between;
  }
}

/* Product Catalog Grid & Filter System */
.catalogue-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
  padding: 16px 20px;
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.filter-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-tab-btn {
  padding: 8px 18px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background-color: var(--white);
  transition: all var(--transition-fast);
  text-transform: uppercase;
}

.filter-tab-btn:hover {
  background-color: var(--light-blue);
  color: var(--primary);
  border-color: var(--primary);
}

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

.catalogue-filter-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.product-count-display {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.search-box-wrap {
  position: relative;
  min-width: 260px;
}

.search-box-wrap input {
  width: 100%;
  padding: 9px 36px 9px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--text);
  background-color: var(--light);
  transition: all var(--transition-fast);
}

.search-box-wrap input:focus {
  background-color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(6, 59, 120, 0.1);
}

.search-box-wrap svg {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  stroke: var(--text-light);
  pointer-events: none;
}

/* Product Cards in Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

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

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(6, 59, 120, 0.3);
}

.product-card-img {
  height: 220px;
  background-color: #FAFCFE;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border-light);
  overflow: hidden;
}

.product-card-img img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

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

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

.product-category-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.section-subheading-highlight {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: -6px;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.product-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 8px;
  line-height: 1.3;
}

.product-card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 14px;
  flex-grow: 1;
}

.product-card-spec-list {
  font-size: 0.78rem;
  color: var(--text-muted);
  background-color: var(--light);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  border-left: 2px solid var(--primary);
}

.product-card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

/* ---------------------------------------------------------
   11. TECHNICAL SPECIFICATION TABLES
   --------------------------------------------------------- */
.spec-table-container {
  width: 100%;
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.spec-table th {
  background-color: var(--primary-dark);
  color: var(--white);
  padding: 14px 18px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  white-space: nowrap;
}

.spec-table th:last-child {
  border-right: none;
}

.spec-table td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-light);
  border-right: 1px solid var(--border-light);
  color: var(--text);
}

.spec-table td:last-child {
  border-right: none;
}

.spec-table tr:nth-child(even) td {
  background-color: var(--light);
}

.spec-table tr:hover td {
  background-color: var(--light-blue);
}

.spec-table .spec-label {
  font-weight: 600;
  color: var(--primary-dark);
  width: 25%;
  background-color: #F8FAFC;
}

/* ---------------------------------------------------------
   12. QUALITY PROCESS & TIMELINE
   --------------------------------------------------------- */
.quality-timeline-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  position: relative;
  margin-top: 40px;
}

.quality-timeline-grid::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 40px;
  right: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  z-index: 1;
}

.quality-step-card {
  position: relative;
  z-index: 2;
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 24px 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.quality-step-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.step-num-badge {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 auto 16px auto;
  border: 4px solid var(--white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.quality-step-card:hover .step-num-badge {
  background-color: var(--accent);
  transform: scale(1.1);
}

.quality-step-card h4 {
  font-size: 0.95rem;
  color: var(--primary-dark);
  margin-bottom: 8px;
}

.quality-step-card p {
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--text-muted);
}

/* ---------------------------------------------------------
   13. INFRASTRUCTURE & GALLERY
   --------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 280px;
  background-color: var(--primary-dark);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(6, 42, 87, 0.92) 0%, rgba(6, 42, 87, 0.2) 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: var(--white);
  opacity: 0.9;
  transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-overlay h4 {
  color: var(--white);
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.gallery-item-overlay p {
  color: #D3DFEE;
  font-size: 0.82rem;
}

.gallery-zoom-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  background-color: rgba(227, 6, 19, 0.85);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  opacity: 0;
  transform: scale(0.7);
  transition: all var(--transition-fast);
}

.gallery-item:hover .gallery-zoom-icon {
  opacity: 1;
  transform: scale(1);
}

/* ---------------------------------------------------------
   14. INDUSTRIES WE SERVE
   --------------------------------------------------------- */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

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

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

.industry-card-img {
  height: 180px;
  position: relative;
  overflow: hidden;
}

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

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

.industry-card-body {
  padding: 20px;
  flex-grow: 1;
}

.industry-card-body h4 {
  font-size: 1.1rem;
  color: var(--primary-dark);
  margin-bottom: 8px;
}

.industry-card-body p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ---------------------------------------------------------
   15. CERTIFICATIONS SECTION
   --------------------------------------------------------- */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.cert-card {
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 30px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.cert-card-img {
  width: 130px;
  height: 130px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cert-card-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.cert-card h4 {
  font-size: 1.05rem;
  color: var(--primary-dark);
  margin-bottom: 8px;
}

.cert-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ---------------------------------------------------------
   16. EXECUTIVE INNER PAGE SUB-HERO SECTION
   --------------------------------------------------------- */
.page-hero {
  position: relative;
  background-color: #031d3e;
  background-image: 
    radial-gradient(circle at 15% 30%, rgba(6, 42, 87, 0.85) 0%, transparent 50%),
    radial-gradient(circle at 85% 70%, rgba(2, 20, 43, 0.95) 0%, #031d3e 70%),
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 32px 32px, 32px 32px;
  color: var(--white);
  padding: 55px 0 50px 0;
  border-bottom: 3px solid var(--accent);
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 400px;
  height: 100%;
  background: radial-gradient(circle at 80% 50%, rgba(227, 6, 19, 0.08) 0%, transparent 65%);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 5;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 14px;
  color: #94A3B8;
  letter-spacing: 0.02em;
}

.breadcrumb-nav a {
  color: #CBD5E1;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.breadcrumb-nav a:hover {
  color: var(--white);
  text-decoration: none;
}

.breadcrumb-separator {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
}

.breadcrumb-current {
  color: #FFFFFF;
  font-weight: 600;
}

.page-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  background: rgba(227, 6, 19, 0.2);
  border: 1px solid rgba(227, 6, 19, 0.45);
  border-radius: 30px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #FFC0C4;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.page-hero-badge .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent);
  box-shadow: 0 0 0 0 rgba(227, 6, 19, 0.7);
  animation: pulse-ring 1.8s infinite;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 36px;
  align-items: center;
}

.page-hero h1, .page-hero-title {
  color: #FFFFFF;
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.page-hero p, .page-hero-desc {
  color: #E2E8F0;
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 740px;
  font-weight: 400;
}

/* Right-side Quick Technical Matrix Box on Inner Sub-Hero */
.page-hero-spec-card {
  background: rgba(2, 20, 43, 0.75);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-hero-spec-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 10px;
}

.page-hero-spec-header span.title {
  font-size: 0.76rem;
  font-weight: 700;
  color: #FFC0C4;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.page-hero-spec-header span.tag {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--white);
  background: rgba(227, 6, 19, 0.35);
  padding: 2px 8px;
  border-radius: 2px;
  border: 1px solid rgba(227, 6, 19, 0.5);
}

.page-hero-spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

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

.page-hero-spec-item .lbl {
  font-size: 0.65rem;
  color: #94A3B8;
  text-transform: uppercase;
  font-weight: 600;
}

.page-hero-spec-item .val {
  font-size: 0.84rem;
  color: #FFFFFF;
  font-weight: 700;
}

.page-hero-spec-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 6px;
}

/* =========================================================
   INNER PAGE TECHNICAL SIDEBAR & MULTI-TIER LAYOUT
   ========================================================= */
.inner-layout-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 36px;
  align-items: start;
}

.inner-sidebar {
  position: sticky;
  top: 105px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sidebar-menu-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.sidebar-menu-header {
  background: var(--primary);
  color: var(--white);
  padding: 12px 18px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sidebar-menu-list {
  display: flex;
  flex-direction: column;
}

.sidebar-menu-item {
  padding: 11px 18px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.sidebar-menu-item:hover, .sidebar-menu-item.active {
  background: #F8FAFC;
  color: var(--accent);
  padding-left: 22px;
  border-left: 3px solid var(--accent);
}

.sidebar-contact-box {
  background: #031d3e;
  color: #FFFFFF;
  border-radius: var(--radius-sm);
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.sidebar-contact-box h5 {
  color: #FFFFFF;
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.sidebar-contact-box p {
  color: #CBD5E1;
  font-size: 0.82rem;
  margin-bottom: 16px;
}

@media (max-width: 991px) {
  .page-hero-grid {
    grid-template-columns: 1fr;
  }
  .inner-layout-grid {
    grid-template-columns: 1fr;
  }
  .inner-sidebar {
    position: static;
  }
}

@media (max-width: 767px) {
  .page-hero {
    padding: 42px 0 38px 0;
  }
  .page-hero h1, .page-hero-title {
    font-size: 2.1rem;
  }
  .page-hero p, .page-hero-desc {
    font-size: 0.98rem;
  }
}

/* ---------------------------------------------------------
   17. CTA SECTION (PRE-FOOTER)
   --------------------------------------------------------- */
.cta-banner {
  background-color: #031d3e;
  color: var(--white);
  padding: 60px 0;
  position: relative;
  border-top: 3px solid var(--accent);
}

.cta-banner-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-text {
  max-width: 650px;
}

.cta-text h2 {
  color: var(--white);
  font-size: 2rem;
  margin-bottom: 10px;
}

.cta-text p {
  color: #E2E8F0;
  font-size: 1.08rem;
  font-weight: 500;
}

.cta-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---------------------------------------------------------
   18. CONTACT PAGE & FORMS
   --------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 48px;
}

.contact-info-card {
  background-color: #FFFFFF;
  color: var(--text);
  padding: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  box-shadow: var(--shadow-sm);
}

.contact-info-card h3 {
  color: var(--primary-dark);
  font-size: 1.45rem;
  margin-bottom: 8px;
}

.contact-info-card .tagline {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-detail-item {
  display: flex;
  gap: 16px;
}

.contact-icon-box {
  width: 44px;
  height: 44px;
  background-color: #F8FAFC;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
}

.contact-icon-box svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent);
}

.contact-detail-text h5 {
  color: var(--primary-dark);
  font-size: 0.95rem;
  margin-bottom: 4px;
  font-weight: 700;
}

.contact-detail-text p, .contact-detail-text a {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.contact-detail-text a:hover {
  color: var(--accent);
}

/* Contact Form Styling */
.form-card {
  background-color: var(--white);
  padding: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--primary-dark);
  font-family: var(--font-heading);
}

.form-label span {
  color: var(--accent);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  color: var(--text);
  background-color: var(--light);
  transition: all var(--transition-fast);
}

.form-control:focus {
  background-color: var(--white);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(227, 6, 19, 0.1);
}

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

.map-container {
  height: 320px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-top: 40px;
  background-color: #F8FAFC;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------------------------------------------------------
   19. FOOTER
   --------------------------------------------------------- */
.site-footer {
  background-color: #02142b;
  color: #E2E8F0;
  padding-top: 70px;
  border-top: 3px solid var(--accent);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--accent);
}

.footer-logo img {
  height: 52px;
  width: auto;
  margin-bottom: 18px;
  background-color: var(--white);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
}

.footer-about p {
  color: #E2E8F0;
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 16px;
  font-weight: 400;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: #F8FAFC;
  font-size: 0.92rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.footer-links a svg {
  width: 12px;
  height: 12px;
  stroke: var(--accent);
  transition: transform var(--transition-fast);
}

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

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: #F8FAFC;
  font-weight: 500;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  stroke: #FF3B47;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 22px 0;
  position: relative;
}

.footer-bottom::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 2px;
  background-color: var(--accent);
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.88rem;
  color: #E2E8F0;
  font-weight: 500;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

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

/* ---------------------------------------------------------
   20. RFQ / QUOTE MODAL & LIGHTBOX
   --------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(6, 42, 87, 0.75);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.modal-content {
  background-color: var(--white);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  border-top: 4px solid var(--accent);
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
  padding: 32px;
}

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

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 32px;
  height: 32px;
  background-color: var(--light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: var(--accent);
  color: var(--white);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(6, 42, 87, 0.95);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.lightbox-container {
  max-width: 950px;
  max-height: 85vh;
  position: relative;
}

.lightbox-container img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-xl);
}

.lightbox-caption {
  color: var(--white);
  text-align: center;
  margin-top: 12px;
  font-family: var(--font-heading);
  font-size: 1rem;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

/* Toast Notification */
.toast-msg {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: var(--primary-dark);
  color: var(--white);
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--accent);
  box-shadow: var(--shadow-xl);
  z-index: 3000;
  font-size: 0.9rem;
  font-weight: 500;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s ease;
}

.toast-msg.show {
  transform: translateY(0);
  opacity: 1;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  background-color: var(--primary);
  color: var(--white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--accent);
  transform: translateY(-3px);
}

/* =========================================================
   FOUNDATIONS OF EXCELLENCE - STRATEGIC PILLARS GRID
   ========================================================= */
.foundations-section {
  position: relative;
  background-color: #F8FAFC;
  padding: 85px 0 90px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.foundation-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 45px;
}

.foundation-pillar-card {
  position: relative;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 30px 30px 30px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.foundation-pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(3, 29, 62, 0.25);
}

/* Strategic Top Red Accent Rule */
.foundation-pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary);
  transition: background var(--transition-fast);
}

.foundation-pillar-card:hover::before {
  background: var(--accent);
}

/* Card Large Index Watermark */
.foundation-card-index {
  position: absolute;
  top: 18px;
  right: 24px;
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1;
  color: #E2E8F0;
  opacity: 0.65;
  pointer-events: none;
  transition: all var(--transition-fast);
}

.foundation-pillar-card:hover .foundation-card-index {
  color: #FFC0C4;
  opacity: 0.8;
  transform: scale(1.05);
}

/* Pillar Icon Badge */
.foundation-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-sm);
  background-color: #031d3e;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  box-shadow: 0 4px 12px rgba(3, 29, 62, 0.15);
  transition: transform var(--transition-fast);
}

.foundation-pillar-card:hover .foundation-icon-wrap {
  transform: scale(1.08) rotate(3deg);
  background-color: var(--accent);
}

.foundation-icon-wrap svg {
  width: 28px;
  height: 28px;
  stroke: #FFFFFF;
}

/* Pillar Content */
.foundation-pillar-card h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.foundation-lead-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 22px;
  min-height: 68px;
}

/* Checklist Points */
.foundation-check-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
  margin-bottom: 24px;
  flex-grow: 1;
}

.foundation-check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.86rem;
  font-weight: 600;
  color: #0F172A;
}

.foundation-check-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--accent);
  flex-shrink: 0;
}

/* Pillar Footer Status Tag */
.foundation-pillar-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.foundation-pillar-footer .pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent);
}

/* Highlighted Center Mission Card */
.foundation-pillar-card.highlighted-pillar {
  background: #031d3e;
  border-color: #031d3e;
  color: #FFFFFF;
}

.foundation-pillar-card.highlighted-pillar::before {
  background: var(--accent);
  height: 5px;
}

.foundation-pillar-card.highlighted-pillar .foundation-card-index {
  color: rgba(255, 255, 255, 0.12);
}

.foundation-pillar-card.highlighted-pillar .foundation-icon-wrap {
  background-color: var(--accent);
  box-shadow: 0 4px 14px rgba(227, 6, 19, 0.35);
}

.foundation-pillar-card.highlighted-pillar h3 {
  color: #FFFFFF;
}

.foundation-pillar-card.highlighted-pillar .foundation-lead-desc {
  color: #CBD5E1;
}

.foundation-pillar-card.highlighted-pillar .foundation-check-list {
  border-top-color: rgba(255, 255, 255, 0.15);
}

.foundation-pillar-card.highlighted-pillar .foundation-check-item {
  color: #FFFFFF;
}

.foundation-pillar-card.highlighted-pillar .foundation-check-item svg {
  stroke: #FF3B47;
}

.foundation-pillar-card.highlighted-pillar .foundation-pillar-footer {
  border-top-color: rgba(255, 255, 255, 0.15);
  color: #FFC0C4;
}

/* Bottom Strategic Metric Proof Strip */
.foundation-metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 36px;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px 24px;
  box-shadow: var(--shadow-sm);
}

.foundation-metric-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 12px;
  border-right: 1px solid var(--border);
}

.foundation-metric-item:last-child {
  border-right: none;
}

.foundation-metric-item svg {
  width: 22px;
  height: 22px;
  stroke: var(--accent);
  flex-shrink: 0;
}

.foundation-metric-text span.top {
  display: block;
  font-size: 0.72rem;
  color: var(--text-light);
  text-transform: uppercase;
  font-weight: 600;
}

.foundation-metric-text span.bold {
  display: block;
  font-size: 0.9rem;
  color: var(--primary-dark);
  font-weight: 800;
}

/* ---------------------------------------------------------
   21. COMPREHENSIVE MOBILE RESPONSIVE SYSTEM
   --------------------------------------------------------- */
@media (max-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 991px) {
  /* Header & Navigation */
  .main-nav, .topbar {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .site-header .container {
    height: 80px;
  }
  .header-logo img {
    height: 60px;
  }

  /* Hero Slider */
  .hero-slider-section {
    height: auto;
    min-height: 560px;
    padding: 60px 0;
  }
  .slide-content h1 {
    font-size: clamp(1.8rem, 4.5vw, 2.3rem);
    line-height: 1.25;
  }
  
  /* Layout Grids */
  .split-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .split-image-box img {
    height: 320px;
    width: 100%;
    object-fit: cover;
  }
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .trust-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 16px;
  }
  .category-cards-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin: 0 auto;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .quality-timeline-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .quality-timeline-grid::before {
    display: none;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .industry-showcase-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .infra-wings-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .foundations-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .inner-layout-grid {
    grid-template-columns: 1fr;
  }
  .page-hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 767px) {
  /* Container & Spacing */
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .section {
    padding-top: 45px;
    padding-bottom: 45px;
  }
  
  /* Typography */
  h1 { font-size: clamp(1.6rem, 5.5vw, 2rem); line-height: 1.25; }
  h2 { font-size: clamp(1.35rem, 4.5vw, 1.65rem); line-height: 1.3; }
  h3 { font-size: clamp(1.15rem, 3.8vw, 1.35rem); }
  .section-title { font-size: clamp(1.4rem, 5vw, 1.75rem); }
  .section-subtitle { font-size: 0.88rem; }
  
  /* Header & Logo */
  .site-header .container {
    height: 74px;
  }
  .header-logo img {
    height: 52px;
  }
  
  /* Hero Slider on Mobile */
  .hero-slider-section {
    min-height: 520px;
    padding: 40px 0;
  }
  .slide-content h1 {
    font-size: clamp(1.5rem, 5.2vw, 1.85rem);
    line-height: 1.25;
  }
  .slide-content p {
    font-size: 0.88rem;
    line-height: 1.5;
  }
  .slide-btn-group {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }
  .slide-btn-group .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
  .slide-specs {
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
  }
  .slider-arrows {
    display: none;
  }
  .slider-controls-wrap {
    bottom: 16px;
  }
  
  /* Sub-Hero on Mobile */
  .page-hero {
    padding: 36px 0 32px 0;
  }
  .page-hero-title {
    font-size: clamp(1.4rem, 5vw, 1.85rem);
    line-height: 1.25;
  }
  .page-hero-desc {
    font-size: 0.88rem;
    line-height: 1.55;
  }
  .page-hero-spec-card {
    padding: 18px 16px;
  }
  .page-hero-spec-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  
  /* Grids & Cards */
  .trust-grid {
    grid-template-columns: 1fr;
  }
  .feature-checklist {
    grid-template-columns: 1fr;
  }
  .products-grid {
    grid-template-columns: 1fr;
  }
  .quality-timeline-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .industries-grid {
    grid-template-columns: 1fr;
  }
  .industry-app-list {
    grid-template-columns: 1fr;
  }
  .plant-flow-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .industry-pillars-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  /* Forms */
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .form-control, input, select, textarea {
    font-size: 16px; /* Prevents iOS auto-zoom */
    min-height: 44px;
  }
  .contact-info-card, .form-card {
    padding: 24px 18px;
  }
  
  /* Table Responsiveness */
  .spec-table-container, .machinery-table-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 24px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
  }
  .spec-table, .machinery-table {
    min-width: 520px;
  }
  
  /* Catalogue Filter Tabs */
  .catalogue-filter-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }
  .filter-tabs {
    display: flex;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    width: 100%;
    justify-content: flex-start;
    padding-bottom: 6px;
    gap: 6px;
  }
  .filter-tab {
    flex-shrink: 0;
    padding: 8px 14px;
    font-size: 0.8rem;
  }
  .search-box-wrap {
    width: 100%;
  }

  /* Pre-Footer Banner & Actions */
  .cta-banner {
    padding: 45px 0;
  }
  .cta-banner-content {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  .cta-text h2 {
    font-size: 1.5rem;
  }
  .cta-text p {
    font-size: 0.92rem;
  }
  .cta-actions {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }
  .cta-actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* Footer */
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom .container {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }
  
  /* Mobile Buttons */
  .btn {
    min-height: 44px;
  }
  .product-card-actions {
    flex-direction: column;
    width: 100%;
  }
  .product-card-actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .site-header .container {
    height: 68px;
  }
  .header-logo img {
    height: 46px;
  }
  .slide-content h1 {
    font-size: 1.4rem;
  }
  .page-hero-spec-grid {
    grid-template-columns: 1fr;
  }
  .infra-metrics-bar {
    padding: 20px 14px;
  }
  .infra-metric-num {
    font-size: 1.7rem;
  }
}

/* =========================================================
   14. REDESIGNED INFRASTRUCTURE & MACHINERY STYLING
   ========================================================= */

/* Infrastructure Metrics Bar */
.infra-metrics-bar {
  background: linear-gradient(135deg, #031d3e 0%, #02142b 100%);
  border-radius: var(--radius-md);
  padding: 36px 30px;
  margin-bottom: 50px;
  box-shadow: 0 12px 32px rgba(3, 29, 62, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

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

.infra-metric-box {
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  padding-right: 20px;
}

.infra-metric-box:last-child {
  border-right: none;
  padding-right: 0;
}

.infra-metric-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.1;
  margin-bottom: 6px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.infra-metric-num span.accent {
  color: var(--accent);
}

.infra-metric-lbl {
  font-size: 0.88rem;
  font-weight: 600;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 3px;
}

.infra-metric-sub {
  font-size: 0.78rem;
  color: #A5BDD8;
}

/* Manufacturing Wings Grid */
.infra-wings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 30px;
}

.infra-wing-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  position: relative;
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.infra-wing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: transparent;
  transition: background-color var(--transition-fast);
}

.infra-wing-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(3, 29, 62, 0.12);
  border-color: #CBD5E1;
}

.infra-wing-card:hover::before {
  background: var(--accent);
}

.infra-wing-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.infra-wing-tag {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--accent);
  background: #FFF0F1;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.infra-wing-idx {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 900;
  color: #E2E8F0;
  line-height: 1;
}

.infra-wing-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 12px;
  line-height: 1.35;
}

.infra-wing-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
  flex-grow: 1;
}

.infra-wing-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
  margin-bottom: 20px;
}

.infra-wing-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.84rem;
  font-weight: 600;
  color: #1E293B;
  line-height: 1.4;
}

.infra-wing-item svg {
  width: 15px;
  height: 15px;
  stroke: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.infra-wing-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.infra-wing-footer strong {
  color: var(--primary-dark);
}

/* Machinery Inventory Table */
.machinery-table-wrap {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
}

.machinery-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

.machinery-table thead {
  background-color: var(--primary-dark);
  color: #FFFFFF;
}

.machinery-table th {
  padding: 16px 20px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  border: none;
}

.machinery-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  color: var(--text-color);
}

.machinery-table tbody tr:nth-child(even) {
  background-color: #FAFCFE;
}

.machinery-table tbody tr:hover {
  background-color: #F1F5F9;
}

.machinery-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  background-color: #EBF3FC;
  color: var(--primary);
}

/* Plant Flow Grid */
.plant-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 35px;
}

.plant-flow-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  position: relative;
  transition: all var(--transition-fast);
}

.plant-flow-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 10px 24px rgba(3, 29, 62, 0.08);
}

.plant-flow-step {
  width: 36px;
  height: 36px;
  background-color: var(--primary);
  color: #FFFFFF;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.92rem;
  margin-bottom: 16px;
}

.plant-flow-card:hover .plant-flow-step {
  background-color: var(--accent);
}

.plant-flow-card h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 8px;
}

.plant-flow-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Responsive adjustments for Infrastructure */
@media (max-width: 1024px) {
  .infra-wings-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .infra-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .infra-metric-box:nth-child(2) {
    border-right: none;
  }
  .plant-flow-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .infra-wings-grid {
    grid-template-columns: 1fr;
  }
  .infra-metrics-grid {
    grid-template-columns: 1fr;
  }
  .infra-metric-box {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding-bottom: 16px;
  }
  .infra-metric-box:last-child {
    border-bottom: none;
  }
  .plant-flow-grid {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   15. REDESIGNED INDUSTRIES WE SERVE STYLING
   ========================================================= */

/* Industry Showcase Grid */
.industry-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 36px;
}

.industry-showcase-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
}

.industry-showcase-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(3, 29, 62, 0.12);
  border-color: #CBD5E1;
}

.industry-showcase-media {
  position: relative;
  height: 220px;
  overflow: hidden;
  background-color: var(--primary-dark);
}

.industry-showcase-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.industry-showcase-card:hover .industry-showcase-media img {
  transform: scale(1.06);
}

.industry-floating-badge {
  position: absolute;
  bottom: 14px;
  left: 16px;
  background: rgba(3, 29, 62, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.industry-showcase-body {
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.industry-showcase-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 10px;
  line-height: 1.3;
}

.industry-showcase-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.industry-subhead {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.industry-app-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 14px;
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-light);
}

.industry-app-item {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #1E293B;
  line-height: 1.35;
}

.industry-app-item svg {
  width: 14px;
  height: 14px;
  stroke: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Recommended Products Chips */
.industry-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 22px;
}

.industry-chip {
  font-size: 0.72rem;
  font-weight: 600;
  background-color: #F1F5F9;
  color: var(--primary-dark);
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.industry-showcase-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.industry-std-tag {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--text-muted);
}

.industry-std-tag strong {
  color: var(--accent);
}

/* Industry Value Pillars */
.industry-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 36px;
}

.industry-pillar-box {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px 20px;
  text-align: left;
  transition: all var(--transition-fast);
}

.industry-pillar-box:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 10px 24px rgba(3, 29, 62, 0.08);
}

.industry-pillar-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: #031d3e;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.industry-pillar-box:hover .industry-pillar-icon {
  background-color: var(--accent);
}

.industry-pillar-icon svg {
  width: 22px;
  height: 22px;
  stroke: #FFFFFF;
}

.industry-pillar-box h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 8px;
}

.industry-pillar-box p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Responsive adjustments for Industries */
@media (max-width: 1024px) {
  .industry-showcase-grid {
    grid-template-columns: 1fr;
  }
  .industry-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .industry-app-list {
    grid-template-columns: 1fr;
  }
  .industry-pillars-grid {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   16. WHATSAPP FLOATING ACTION BUTTON
   ========================================================= */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 56px;
  height: 56px;
  background-color: #25D366;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.whatsapp-float:hover {
  background-color: #20BA56;
  transform: scale(1.08) translateY(-3px);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.6);
  color: #FFFFFF;
}

.whatsapp-float .wa-pulse {
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: waPulse 2s infinite ease-out;
  pointer-events: none;
}

@keyframes waPulse {
  0% {
    transform: scale(1);
    opacity: 0.85;
  }
  70% {
    transform: scale(1.4);
    opacity: 0;
  }
  100% {
    transform: scale(1.45);
    opacity: 0;
  }
}

.whatsapp-float .wa-tooltip {
  position: absolute;
  left: 68px;
  top: 50%;
  transform: translateY(-50%);
  background-color: #031d3e;
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  box-shadow: 0 6px 18px rgba(3, 29, 62, 0.25);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.whatsapp-float .wa-tooltip::before {
  content: '';
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: transparent #031d3e transparent transparent;
}

.whatsapp-float:hover .wa-tooltip {
  opacity: 1;
  visibility: visible;
  left: 72px;
}

@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 20px;
    left: 20px;
    width: 50px;
    height: 50px;
  }
  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
  .whatsapp-float .wa-tooltip {
    display: none;
  }
}