/* ==========================================================================
   DAYA POWERTECH SOLUTIONS - MASTER STYLESHEET
   Design System: Industrial High-Tech Luxury
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  /* 3-Color Master Palette */
  --color-white: #ffffff;
  --color-royal-blue: #053793;
  --color-royal-blue-glass: #053793d9;
  --color-royal-blue-deep: #032563;
  --color-amber-gold: #f59e0b;
  --color-amber-gold-dark: #d97706;

  /* Surfaces & Backgrounds (White Theme) */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --bg-glass: #032563;

  /* Accents & Brand Tones */
  --primary-amber: #f59e0b;
  --primary-amber-glow: rgba(245, 158, 11, 0.25);
  --primary-amber-light: #fbbf24;
  --accent-cyan: #053793;
  --accent-cyan-glow: rgba(5, 55, 147, 0.2);
  --accent-blue: #053793;
  --accent-emerald: #16a34a;
  --accent-emerald-glow: rgba(22, 163, 74, 0.2);

  /* Typography Colors (Executive High-Contrast) */
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-sub: #475569;
  --text-dim: #94a3b8;

  /* Borders & Dividers */
  --border-subtle: #e2e8f0;
  --border-focus: #f59e0b;
  --border-cyan: #bfdbfe;
  --gradient-gold: #f59e0b;
  --gradient-electric: #053793;
  --gradient-amber-cyan: #f59e0b;
  --gradient-card: #ffffff;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 24px -4px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 45px -12px rgba(15, 23, 42, 0.12);
  --glow-amber: 0 0 20px rgba(245, 158, 11, 0.2);
  --glow-cyan: 0 0 20px rgba(5, 55, 147, 0.15);

  /* Layout & Sizing */
  --container-max: 1320px;
  --nav-height: 80px;
  --topbar-height: 40px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Base & Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  overflow-x: hidden;
}

body {
  line-height: 1.6;
  background-color: var(--bg-primary);
  overflow-x: hidden;
  position: relative;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
}

p {
  color: var(--text-sub);
}

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

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

ul {
  list-style: none;
}

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Section Spacing & Title Wrap */
.section-spacing {
  padding: 5.5rem 0;
}

@media (max-width: 768px) {
  .section-spacing {
    padding: 3.5rem 0;
  }
}

.section-title-wrap {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 3.5rem auto;
}

/* Badge Tags (Global High-Contrast) */
.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #b45309;
  margin-bottom: 0.85rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.badge-tag.cyan {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #053793;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #b45309;
  background: #fffbeb;
  border: 1px solid #fde68a;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
  color: #0f172a;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.85rem;
  }
}

.section-title span.highlight {
  color: #053793;
  display: inline-block;
}

.section-title span.highlight-amber {
  color: #d97706;
  display: inline-block;
}

.section-title span.highlight-cyan {
  color: #053793;
  display: inline-block;
}

.section-subtitle {
  font-size: 1.05rem;
  color: #475569;
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ==========================================================================
   HEADER & NAVBAR (EXECUTIVE ROYAL NAVY & ROYAL BLUE COMMAND HEADER)
   ========================================================================== */
.topbar {
  background: #011638;
  border-bottom: 1px solid rgba(245, 158, 11, 0.22);
  font-size: 0.84rem;
  padding: 0.45rem 0;
  color: #cbd5e1;
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #e2e8f0;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.topbar-item:hover {
  color: #ffffff;
}

.topbar-item svg {
  color: #f59e0b;
  flex-shrink: 0;
}

.topbar-badge {
  background: #f59e0b;
  color: #060b14;
  border: 1px solid #d97706;
  padding: 0.15rem 0.7rem;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
}

/* Sticky Main Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #053793;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 2px solid rgba(245, 158, 11, 0.35);
  box-shadow: 0 10px 30px rgba(1, 22, 56, 0.22);
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: #011638fa;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.4);
  border-bottom-color: #f59e0b;
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  position: relative;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(245, 158, 11, 0.4));
  transition: transform var(--transition-fast);
}

.brand-logo-wrap:hover .brand-logo-img {
  transform: scale(1.06) rotate(3deg);
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.brand-title span.accent {
  color: var(--primary-amber);
}

.brand-subtitle {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.6px;
  color: #cbd5e1;
}

/* Nav Menu Links */
.nav-menu {
  display: none;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
  }
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: #e0e7ff;
  position: relative;
  padding: 0.6rem 0;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-amber);
  border-radius: 2px;
  transition: width var(--transition-normal);
}

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

.nav-link-dropdown-arrow {
  transition: transform 0.25s ease;
  color: #cbd5e1;
}

/* ==========================================================================
   PROFESSIONAL NAVBAR GRID MEGA-MENU DROPDOWN
   ========================================================================== */
.nav-item-dropdown {
  position: static;
}

.mega-dropdown-wrapper {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  width: 1120px;
  max-width: 95vw;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-md);
  box-shadow: 0 25px 60px -10px rgba(5, 55, 147, 0.25);
  padding: 2rem 2.2rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1200;
}

/* Hover or active class shows dropdown */
.nav-item-dropdown:hover .mega-dropdown-wrapper,
.nav-item-dropdown.is-open .mega-dropdown-wrapper {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(4px);
}

.nav-item-dropdown:hover .nav-link-dropdown-arrow,
.nav-item-dropdown.is-open .nav-link-dropdown-arrow {
  transform: rotate(180deg);
  color: var(--primary-amber);
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: 1.15fr 1.15fr 1.25fr 1.1fr;
  gap: 2rem;
}

.mega-col-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid #e2e8f0;
}

.mega-col-header svg {
  color: #053793;
  flex-shrink: 0;
}

.mega-col-title {
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #053793;
}

.mega-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.mega-link-item {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.6rem 0.7rem;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.mega-link-item:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
  transform: translateX(4px);
}

.mega-link-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 800;
  color: #053793;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 2px;
}

.mega-link-info {
  display: flex;
  flex-direction: column;
}

.mega-link-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.3;
}

.mega-link-sub {
  font-size: 0.74rem;
  color: #64748b;
  line-height: 1.3;
  margin-top: 2px;
}

/* Featured promo callout card in mega-menu */
.mega-promo-card {
  background: #053793;
  border: 1px solid #032563;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 8px 24px rgba(5, 55, 147, 0.3);
}

.mega-promo-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fbbf24;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 0.6rem;
}

.mega-promo-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.mega-promo-desc {
  font-size: 0.8rem;
  color: #e0e7ff;
  line-height: 1.45;
  margin-bottom: 1.1rem;
}

.mega-promo-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.btn-primary {
  background: var(--primary-amber);
  color: #060b14;
  font-weight: 700;
  box-shadow: 0 4px 20px var(--primary-amber-glow);
  border: 1px solid #d97706;
}

.btn-primary:hover {
  background: var(--primary-amber-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245, 158, 11, 0.5);
  filter: brightness(1.05);
}

.btn-outline {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #cbd5e1;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.btn-outline:hover {
  background: #0f172a;
  border-color: #0f172a;
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-cyan {
  background: #053793;
  border: 1px solid #032563;
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(5, 55, 147, 0.25);
}

.btn-cyan:hover {
  background: #042c75;
  color: #ffffff;
  border-color: #042c75;
  box-shadow: 0 8px 25px rgba(5, 55, 147, 0.4);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25d366;
  color: #060b14;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.mobile-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  color: #ffffff;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mobile-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #f59e0b;
}

@media (min-width: 1024px) {
  .mobile-toggle-btn {
    display: none;
  }
}

/* Mobile Slide-in Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 380px;
  height: 100vh;
  background: #ffffff;
  border-left: 1px solid #e2e8f0;
  z-index: 2000;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 35px rgba(5, 55, 147, 0.15);
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

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

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.mobile-drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e2e8f0;
}

.mobile-drawer-header .brand-title {
  color: #0f172a;
}

.mobile-drawer-close {
  background: transparent;
  color: #64748b;
  font-size: 1.75rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s ease;
}

.mobile-drawer-close:hover {
  color: #0f172a;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: #1e293b;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid #f1f5f9;
  transition: color 0.2s ease;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  color: #053793;
}

.mobile-accordion-toggle {
  background: transparent;
  color: #1e293b;
  font-size: 1.05rem;
  font-weight: 600;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid #f1f5f9;
  cursor: pointer;
  transition: color 0.2s ease;
}

.mobile-accordion-toggle:hover {
  color: #053793;
}

.mobile-accordion-content {
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.75rem 0.5rem 1rem 0.75rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  margin-top: 0.35rem;
}

.mobile-accordion-content.open {
  display: flex;
}

.mobile-accordion-link {
  font-size: 0.88rem;
  color: #475569;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0;
  transition: color 0.2s ease;
}

.mobile-accordion-link:hover {
  color: #053793;
  font-weight: 600;
}

/* ==========================================================================
   HERO SECTION: FULL-SECTION HERO SLIDER (HIGH-CONTRAST INDUSTRIAL LUXURY)
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 90vh;
  height: 90vh;
  overflow: hidden;
  background: #020b18;
}

@media (max-width: 768px) {
  .hero-section {
    min-height: 640px;
    height: auto;
    padding: 2rem 0 4rem 0;
  }
}

/* Interactive Particle Energy Canvas: Subtle glowing circuit nodes */
#hero-canvas {
  display: block;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
  opacity: 0.55;
}

/* The Slider Container */
.hero-slider-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 3;
}

/* Individual Full-Bleed Slides */
.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.7s;
  display: flex;
  align-items: center;
  z-index: 2;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 3;
}

/* Full Section Image: Vivid, High-Contrast & Crystal Clear Machinery Visibility */
.hero-slide-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: 70% center;
  background-repeat: no-repeat;
  transform: scale(1.04);
  transition: transform 7s cubic-bezier(0.16, 1, 0.3, 1);
  filter: brightness(0.92) contrast(1.15) saturate(1.22);
}

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

/* Hero Slide Overlay: Deep cinematic gradient scrim that protects text on left
   while keeping industrial machinery 100% visible, sharp and vivid on right */
.hero-slide-overlay {
  display: block;
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(2, 11, 24, 0.94) 0%,
      rgba(2, 11, 24, 0.88) 32%,
      rgba(2, 11, 24, 0.58) 58%,
      rgba(2, 11, 24, 0.18) 78%,
      rgba(2, 11, 24, 0.04) 100%
    ),
    linear-gradient(
      180deg,
      rgba(2, 11, 24, 0.45) 0%,
      transparent 25%,
      transparent 65%,
      rgba(2, 11, 24, 0.85) 100%
    );
  pointer-events: none;
  z-index: 2;
}

@media (max-width: 768px) {
  .hero-slide-bg {
    background-position: center 25%;
  }

  .hero-slide-overlay {
    display: block;
    background: linear-gradient(
      180deg,
      rgba(2, 11, 24, 0.93) 0%,
      rgba(2, 11, 24, 0.84) 55%,
      rgba(2, 11, 24, 0.60) 100%
    );
  }
}

/* Open, Spacious Hero Content */
.hero-slide-content {
  position: relative;
  z-index: 5;
  max-width: 630px;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  margin-left: 0;
}

@media (max-width: 640px) {
  .hero-slide-content {
    padding: 0;
    max-width: 100%;
  }
}

/* Badge (Executive Dark Theme Pill) */
.hero-slide-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  background: rgba(3, 37, 99, 0.75);
  border: 1px solid rgba(245, 158, 11, 0.45);
  color: #fde68a;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  margin-bottom: 0.85rem;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
  opacity: 0;
  transform: translateY(12px);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.1s;
}

.hero-slide-badge.badge-cyan {
  border-color: rgba(56, 189, 248, 0.5);
  color: #7dd3fc;
  background: rgba(3, 37, 99, 0.75);
}

.hero-slide-badge.badge-emerald {
  border-color: rgba(52, 211, 153, 0.5);
  color: #6ee7b7;
  background: rgba(3, 37, 99, 0.75);
}

.hero-slide.active .hero-slide-badge {
  opacity: 1;
  transform: translateY(0);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.9); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.8; }
}

/* Headline Title: Bold, High-Contrast White H1 with Vibrant Glow Accents */
.hero-slide-title {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.4px;
  line-height: 1.22;
  margin-bottom: 0.95rem;
  color: #ffffff;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.75);
  opacity: 0;
  transform: translateY(14px);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
}

@media (min-width: 768px) {
  .hero-slide-title {
    font-size: 2.1rem;
    line-height: 1.2;
  }
}

@media (min-width: 1200px) {
  .hero-slide-title {
    font-size: 2.45rem;
  }
}

.hero-slide.active .hero-slide-title {
  opacity: 1;
  transform: translateY(0);
}

.hero-slide-title span.highlight {
  color: #f59e0b;
  text-shadow: 0 0 25px rgba(245, 158, 11, 0.45);
}

.hero-slide-title span.highlight-cyan {
  color: #38bdf8;
  text-shadow: 0 0 25px rgba(56, 189, 248, 0.45);
}

/* Description Text (Crisp Light Slate with Shadow) */
.hero-slide-desc {
  font-size: 1.02rem;
  color: #cbd5e1;
  max-width: 600px;
  margin-bottom: 1.35rem;
  line-height: 1.65;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
  opacity: 0;
  transform: translateY(12px);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.3s;
}

.hero-slide.active .hero-slide-desc {
  opacity: 1;
  transform: translateY(0);
}

/* Slide Technical Tags Strip */
.hero-slide-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.35rem;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.4s;
}

.hero-slide.active .hero-slide-tags {
  opacity: 1;
  transform: translateY(0);
}

.hero-spec-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  background: rgba(3, 37, 99, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  color: #f8fafc;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transition: all var(--transition-fast);
}

.hero-spec-tag:hover {
  background: rgba(5, 55, 147, 0.85);
  border-color: #f59e0b;
  color: #ffffff;
  transform: translateY(-2px);
}

.hero-spec-tag svg {
  color: #f59e0b;
}

.hero-slide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  opacity: 0;
  transform: translateY(12px);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.5s;
}

.hero-slide.active .hero-slide-actions {
  opacity: 1;
  transform: translateY(0);
}

.hero-slide-actions .btn {
  padding: 0.65rem 1.3rem;
  font-size: 0.9rem;
}

.hero-slide-actions .btn-outline {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
}

.hero-slide-actions .btn-outline:hover {
  background: #ffffff;
  color: #032563;
  border-color: #ffffff;
  box-shadow: 0 6px 25px rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

/* Equipment Showcase Tag: Floats in the open photo area */
.hero-image-showcase-chip {
  position: absolute;
  top: 2rem;
  right: 2.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.15rem;
  background: rgba(2, 11, 24, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(245, 158, 11, 0.45);
  border-radius: var(--radius-full);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 15px rgba(245, 158, 11, 0.15);
  z-index: 6;
  opacity: 0;
  transform: translateY(-8px);
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.3s;
  pointer-events: none;
}

.hero-slide.active .hero-image-showcase-chip {
  opacity: 1;
  transform: translateY(0);
}

.showcase-chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}

.showcase-chip-dot.cyan {
  background: #38bdf8;
  box-shadow: 0 0 8px #38bdf8;
}

.showcase-chip-dot.amber {
  background: #f59e0b;
  box-shadow: 0 0 8px #f59e0b;
}

@media (max-width: 768px) {
  .hero-image-showcase-chip {
    top: 1rem;
    right: 1rem;
    font-size: 0.72rem;
    padding: 0.3rem 0.7rem;
  }
}

/* Hero Slider Navigation Arrows (Sleek Dark Glass with Gold Hover) */
.hero-nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(2, 11, 24, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  transition: all var(--transition-fast);
}

.hero-nav-arrow:hover {
  background: #f59e0b;
  color: #032563;
  border-color: #f59e0b;
  box-shadow: 0 0 25px rgba(245, 158, 11, 0.65);
  transform: translateY(-50%) scale(1.1);
}

.hero-nav-prev {
  left: 2rem;
}

.hero-nav-next {
  right: 2rem;
}

@media (max-width: 768px) {
  .hero-nav-arrow {
    display: none;
  }
}

/* Hero Slider Bottom Progress Strip & Pagination Tabs (Executive Dark Glass Dock) */
.hero-slider-pagination-wrap {
  position: absolute;
  bottom: 1.75rem;
  left: 0;
  right: 0;
  z-index: 10;
}

.hero-pagination-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  background: rgba(2, 11, 24, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.55), 0 0 25px rgba(5, 55, 147, 0.2);
}

@media (max-width: 900px) {
  .hero-pagination-tabs {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 540px) {
  .hero-pagination-tabs {
    display: none;
  }
}

.hero-pag-tab {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  cursor: pointer;
  position: relative;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.hero-pag-tab:hover {
  background: rgba(255, 255, 255, 0.06);
}

.hero-pag-head {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.hero-pag-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: #94a3b8;
}

.hero-pag-tab.active .hero-pag-num {
  color: #f59e0b;
}

.hero-pag-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #cbd5e1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hero-pag-tab.active .hero-pag-label {
  color: #ffffff;
  font-weight: 700;
}

/* Progress bar inside each tab */
.hero-pag-progress-track {
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.14);
  border-radius: 3px;
  overflow: hidden;
}

.hero-pag-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #f59e0b, #fbbf24);
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.8);
  border-radius: 3px;
  transition: width 0.1s linear;
}

.hero-pag-tab.active .hero-pag-progress-fill {
  width: 100%;
}

/* Mobile Simple Dots */
.hero-mobile-dots {
  display: none;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 0;
}

@media (max-width: 540px) {
  .hero-mobile-dots {
    display: flex;
  }
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.hero-dot.active {
  width: 24px;
  border-radius: 10px;
  background: #f59e0b;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.8);
}

/* Floating Metric Counter Bar right below Hero (Executive Navy Pedestal) */
.hero-metrics-bar {
  background: #031b48;
  border-top: 1px solid rgba(245, 158, 11, 0.25);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.75rem 0;
  position: relative;
  z-index: 5;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .hero-stats-row {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.stat-val {
  font-size: 2.3rem;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  color: #ffffff;
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.stat-val span.accent {
  color: #f59e0b;
  text-shadow: 0 0 15px rgba(245, 158, 11, 0.4);
}

.stat-label {
  font-size: 0.82rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-top: 0.4rem;
}

/* ==========================================================================
   DYNAMIC SPOTLIGHT: INTERACTIVE DOMAIN NAVIGATOR (PREMIUM WHITE THEME UI)
   ========================================================================== */
.spotlight-section {
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  position: relative;
  overflow: hidden;
  padding: 5rem 0;
}

.spotlight-section .badge-tag {
  background: #ffffff;
  border: 1px solid rgba(217, 119, 6, 0.35);
  color: #b45309;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.spotlight-section .badge-tag.cyan {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #15803d;
}

.spotlight-section .section-title {
  color: #0f172a;
}

.spotlight-section .section-subtitle {
  color: #475569;
}

/* ==========================================================================
   COMMAND CONSOLE WRAPPER (SPLIT-VIEW 2-PANE WORKSTATION)
   ========================================================================== */
.navigator-console-wrapper {
  display: grid;
  grid-template-columns: 360px 1fr;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  box-shadow: 0 20px 45px -12px rgba(15, 23, 42, 0.09), 0 1px 3px rgba(0, 0, 0, 0.03);
  overflow: hidden;
  margin-top: 2.25rem;
  min-height: 640px;
}

/* --------------------------------------------------------------------------
   LEFT COLUMN: INTERACTIVE DOMAIN DIRECTORY (SIDEBAR)
   -------------------------------------------------------------------------- */
.navigator-sidebar {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-right: 1px solid #e2e8f0;
  max-height: 660px;
}

.navigator-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.15rem 1.35rem;
  border-bottom: 1px solid #f1f5f9;
  background: #fafafa;
}

.sidebar-header-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.2px;
}

.sidebar-header-title svg {
  color: #d97706;
}

.sidebar-counter-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.76rem;
  font-weight: 700;
  color: #0284c7;
  background: #e0f2fe;
  border: 1px solid #bae6fd;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
}

/* Category Quick Filter Chips */
.navigator-cat-filter {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid #f1f5f9;
  background: #ffffff;
  overflow-x: auto;
  scrollbar-width: none;
}

.navigator-cat-filter::-webkit-scrollbar {
  display: none;
}

.nav-cat-chip {
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.76rem;
  font-weight: 600;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  color: #475569;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nav-cat-chip:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #0f172a;
}

.nav-cat-chip.active {
  background: #0f172a;
  border-color: #0f172a;
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.15);
}

/* Scrollable 12-Item Domain List */
.navigator-domains-list {
  flex: 1;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 transparent;
}

.navigator-domains-list::-webkit-scrollbar {
  width: 5px;
}

.navigator-domains-list::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

.navigator-domain-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.95rem 1.25rem;
  border-bottom: 1px solid #f8fafc;
  border-left: 4px solid transparent;
  cursor: pointer;
  background: #ffffff;
  transition: all 0.2s ease;
  user-select: none;
}

.navigator-domain-item:hover {
  background: #f8fafc;
  transform: translateX(3px);
}

.navigator-domain-item.active {
  background: #fffbeb;
  border-left-color: #d97706;
}

.nav-item-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.76rem;
  font-weight: 800;
  color: #64748b;
  min-width: 22px;
}

.navigator-domain-item.active .nav-item-num {
  color: #b45309;
}

.nav-item-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: #f1f5f9;
  color: #475569;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.navigator-domain-item:hover .nav-item-icon {
  background: #e2e8f0;
  color: #0f172a;
}

.navigator-domain-item.active .nav-item-icon {
  background: #fef3c7;
  color: #b45309;
}

.nav-item-info {
  flex: 1;
  min-width: 0;
}

.nav-item-title {
  font-size: 0.86rem;
  font-weight: 700;
  color: #1e293b;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.navigator-domain-item.active .nav-item-title {
  color: #0f172a;
  font-weight: 800;
}

.nav-item-cat {
  font-size: 0.72rem;
  color: #64748b;
  margin-top: 2px;
}

.navigator-domain-item.active .nav-item-cat {
  color: #b45309;
}

.nav-item-arrow {
  color: #cbd5e1;
  display: flex;
  align-items: center;
  transition: all 0.2s ease;
}

.navigator-domain-item:hover .nav-item-arrow {
  color: #64748b;
  transform: translateX(2px);
}

.navigator-domain-item.active .nav-item-arrow {
  color: #d97706;
  transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   RIGHT COLUMN: ACTIVE DOMAIN SHOWCASE STAGE
   -------------------------------------------------------------------------- */
.navigator-stage {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  min-height: 640px;
}

/* Top Control Bar */
.navigator-stage-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.15rem 2rem;
  border-bottom: 1px solid #f1f5f9;
  background: #fafafa;
}

.stage-status-indicator {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.status-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #16a34a;
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.2);
  animation: liveDotPulse 1.8s infinite;
}

@keyframes liveDotPulse {
  0% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.4); }
  70% { box-shadow: 0 0 0 6px rgba(22, 163, 74, 0); }
  100% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0); }
}

.status-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 800;
  color: #15803d;
  letter-spacing: 0.8px;
}

.stage-cat-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: #0284c7;
  background: #e0f2fe;
  border: 1px solid #bae6fd;
  padding: 0.2rem 0.65rem;
  border-radius: 6px;
}

.stage-nav-arrows {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.stage-arrow-btn {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #334155;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.stage-arrow-btn:hover {
  background: #0f172a;
  border-color: #0f172a;
  color: #ffffff;
  transform: translateY(-1px);
}

/* The Live Content Body */
.navigator-stage-body {
  flex: 1;
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stage-fade-in {
  animation: stageContentFade 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes stageContentFade {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.stage-inner-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 2.25rem;
  align-items: center;
}

/* Info Column */
.stage-heading-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.65rem;
  flex-wrap: wrap;
}

.stage-code-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 800;
  color: #b45309;
  background: #fef3c7;
  border: 1px solid #fde68a;
  padding: 0.15rem 0.55rem;
  border-radius: 4px;
}

.stage-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.65rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.25;
  margin-bottom: 0.4rem;
  letter-spacing: -0.3px;
}

.stage-tagline {
  font-size: 0.92rem;
  font-weight: 600;
  color: #d97706;
  margin-bottom: 0.85rem;
  line-height: 1.4;
}

.stage-desc {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

/* Capabilities Bullet Grid */
.stage-bullets-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
  margin-bottom: 1.35rem;
}

.stage-bullet-chip {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.84rem;
  font-weight: 500;
  color: #1e293b;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  line-height: 1.35;
  transition: all 0.2s ease;
}

.stage-bullet-chip:hover {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.04);
}

.stage-bullet-chip svg {
  color: #16a34a;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Specs Matrix */
.stage-specs-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin-bottom: 1.5rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 0.9rem 1.15rem;
}

.stage-spec-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stage-spec-item .spec-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #64748b;
  font-weight: 700;
}

.stage-spec-item .spec-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.86rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.3;
}

/* Action Buttons */
.stage-actions-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn-stage-rfq {
  background: #f59e0b;
  color: #060b14;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.7rem 1.3rem;
  border-radius: 8px;
  border: 1px solid #d97706;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.25);
}

.btn-stage-rfq:hover {
  background: #d97706;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.35);
}

.btn-stage-wa {
  background: #25d366;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.7rem 1.15rem;
  border-radius: 8px;
  border: 1px solid #16a34a;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(37, 211, 102, 0.25);
}

.btn-stage-wa:hover {
  background: #1eb954;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.35);
}

.btn-stage-brochure {
  background: #ffffff;
  color: #1e293b;
  font-weight: 600;
  font-size: 0.86rem;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-stage-brochure:hover {
  background: #f8fafc;
  border-color: #94a3b8;
  color: #0f172a;
  transform: translateY(-2px);
}

/* Media Box */
.stage-media-wrapper {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  box-shadow: 0 12px 30px -8px rgba(15, 23, 42, 0.1);
  aspect-ratio: 4 / 3;
  background: #f1f5f9;
}

.stage-media-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}

.stage-media-wrapper:hover img {
  transform: scale(1.05);
}

.stage-media-badge-top {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.stage-media-badge-top svg {
  color: #f59e0b;
}

.stage-media-badge-bottom {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid #e2e8f0;
  color: #0f172a;
  font-size: 0.76rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* Stage Bottom Footer Tracker */
.navigator-stage-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 2rem;
  border-top: 1px solid #f1f5f9;
  background: #fafafa;
  gap: 1.5rem;
}

.navigator-progress-track {
  flex: 1;
  max-width: 360px;
  height: 5px;
  background: #e2e8f0;
  border-radius: 5px;
  overflow: hidden;
}

.navigator-progress-bar {
  height: 100%;
  width: 0%;
  background: #d97706;
  border-radius: 5px;
}

.navigator-autoplay-toggle {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 600;
  color: #475569;
  background: transparent;
  border: none;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.navigator-autoplay-toggle:hover {
  color: #0f172a;
  background: #f1f5f9;
}

.navigator-autoplay-toggle .autoplay-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #16a34a;
  transition: background 0.2s ease;
}

.navigator-autoplay-toggle.paused .autoplay-dot {
  background: #94a3b8;
}

/* --------------------------------------------------------------------------
   RESPONSIVE BREAKPOINTS FOR COMMAND CONSOLE
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .navigator-console-wrapper {
    grid-template-columns: 320px 1fr;
  }
  .stage-inner-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 1.5rem;
  }
}

@media (max-width: 991px) {
  .navigator-console-wrapper {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .navigator-sidebar {
    max-height: 280px;
    border-right: none;
    border-bottom: 1px solid #e2e8f0;
  }
  .stage-inner-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .stage-media-wrapper {
    max-width: 480px;
    margin: 0 auto;
  }
  .stage-specs-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .navigator-stage-body {
    padding: 1.5rem 1.25rem;
  }
  .stage-title {
    font-size: 1.35rem;
  }
  .stage-bullets-grid {
    grid-template-columns: 1fr;
  }
  .stage-specs-row {
    grid-template-columns: 1fr;
  }
  .stage-actions-row {
    flex-direction: column;
    align-items: stretch;
  }
  .btn-stage-rfq, .btn-stage-wa, .btn-stage-brochure {
    justify-content: center;
  }
  .navigator-stage-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  .navigator-progress-track {
    max-width: 100%;
    width: 100%;
  }
}

/* ==========================================================================
   12 CORE SERVICE AREAS (EXECUTIVE WHITE THEME DIRECTORY & CARDS)
   ========================================================================== */
.services-section {
  position: relative;
  background: #ffffff;
  padding: 5.5rem 0;
  border-bottom: 1px solid #e2e8f0;
}

.services-filter-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 3.5rem;
}

.filter-btn {
  padding: 0.6rem 1.35rem;
  border-radius: 30px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #475569;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.filter-btn:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #0f172a;
  transform: translateY(-1px);
}

.filter-btn.active {
  background: #0f172a;
  color: #ffffff;
  border-color: #0f172a;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.16);
}

.services-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 2rem;
}

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

.service-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 20px -4px rgba(15, 23, 42, 0.05);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: #cbd5e1;
  box-shadow: 0 20px 40px -12px rgba(15, 23, 42, 0.12), 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* Card Visual Media Header */
.service-card-media {
  position: relative;
  width: 100%;
  height: 210px;
  overflow: hidden;
  background: #f1f5f9;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

.service-card:hover .service-card-media img {
  transform: scale(1.07);
}

.service-media-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: 1rem 1.15rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  pointer-events: none;
}

.service-cat-pill {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #0369a1;
  border: 1px solid rgba(226, 232, 240, 0.9);
  padding: 0.25rem 0.7rem;
  border-radius: 20px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.service-num-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  font-weight: 800;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Card Content Area */
.service-card-content {
  padding: 1.5rem 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.22rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.32;
  margin-bottom: 0.6rem;
  letter-spacing: -0.3px;
}

.service-summary {
  font-size: 0.88rem;
  color: #475569;
  margin-bottom: 1rem;
  line-height: 1.6;
  flex: 1;
}

/* Technical Spec Highlight */
.service-spec-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.76rem;
  font-weight: 700;
  color: #b45309;
  background: #fffbeb;
  border: 1px solid #fde68a;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  width: fit-content;
}

.service-spec-pill svg {
  color: #d97706;
  flex-shrink: 0;
}

.service-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}

.service-tag {
  font-size: 0.74rem;
  font-weight: 500;
  padding: 0.25rem 0.6rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  color: #334155;
  transition: all 0.2s ease;
}

.service-card:hover .service-tag {
  border-color: #cbd5e1;
}

/* Card Footer with Dual Action Buttons */
.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: #fafafa;
  border-top: 1px solid #f1f5f9;
}

.service-detail-btn {
  font-size: 0.84rem;
  font-weight: 700;
  color: #1e293b;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  padding: 0.55rem 0.95rem;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.service-detail-btn:hover {
  background: #0f172a;
  color: #ffffff;
  border-color: #0f172a;
  transform: translateY(-1px);
}

.service-rfq-btn {
  font-size: 0.84rem;
  font-weight: 700;
  color: #060b14;
  background: #f59e0b;
  border: 1px solid #d97706;
  padding: 0.55rem 1.1rem;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.25);
}

.service-rfq-btn:hover {
  background: #d97706;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.35);
}

/* ==========================================================================
   TECHNICAL SPECIFICATIONS MATRIX
   ========================================================================== */
.tech-specs-section {
  background: var(--bg-secondary);
  position: relative;
}

.specs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 992px) {
  .specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.spec-table-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

.spec-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e2e8f0;
}

.spec-card-title {
  font-size: 1.35rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: #0f172a;
}

.spec-card-title svg {
  color: #053793;
}

.table-custom {
  width: 100%;
  border-collapse: collapse;
}

.table-custom tr {
  border-bottom: 1px solid #f1f5f9;
}

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

.table-custom td {
  padding: 0.85rem 0.5rem;
  font-size: 0.92rem;
}

.table-custom td.spec-name {
  color: #475569;
  width: 48%;
  font-weight: 600;
}

.table-custom td.spec-value {
  color: #053793;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
}

.table-custom td.spec-value.highlight {
  color: #d97706;
}

.engineering-callout-banner {
  margin-top: 3rem;
  background: #053793;
  border: 1px solid #032563;
  border-radius: var(--radius-md);
  padding: 2.25rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 12px 30px rgba(5, 55, 147, 0.2);
}

@media (min-width: 768px) {
  .engineering-callout-banner {
    flex-direction: row;
  }
}

.callout-info h4 {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.callout-info p {
  font-size: 0.95rem;
  color: #e0e7ff;
}

/* ==========================================================================
   ABOUT US, VISION, MISSION, VALUES & COMMITMENT
   ========================================================================== */
.about-section {
  background: #ffffff;
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-visual-group {
  position: relative;
}

.about-main-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #e2e8f0;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.about-main-img {
  width: 100%;
  height: 440px;
  object-fit: cover;
}

.about-experience-badge {
  position: absolute;
  bottom: -20px;
  right: -10px;
  background: #f59e0b;
  color: #060b14;
  border: 1px solid #d97706;
  padding: 1.25rem 1.75rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(245, 158, 11, 0.25);
  text-align: center;
}

.exp-num {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
}

.exp-text {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.about-tabs-nav {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid #e2e8f0;
  margin-bottom: 1.75rem;
  overflow-x: auto;
}

.about-tab-btn {
  padding: 0.75rem 1.25rem;
  background: transparent;
  color: #64748b;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.about-tab-btn:hover {
  color: #0f172a;
}

.about-tab-btn.active {
  color: #053793;
  font-weight: 700;
}

.about-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: #053793;
}

.about-tab-pane {
  display: none;
  animation: fadeIn 0.4s ease;
}

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

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.tab-pane-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: #0f172a;
}

.tab-pane-desc {
  font-size: 1.02rem;
  color: #475569;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.values-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.value-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 700;
  color: #b45309;
}

/* ==========================================================================
   OUR STRENGTHS & INDUSTRIES WE SERVE
   ========================================================================== */
.strengths-industries-section {
  background: #ffffff;
  position: relative;
  border-top: 1px solid #e2e8f0;
}

.strengths-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 5rem;
}

.strength-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  text-align: center;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.strength-box:hover {
  transform: translateY(-5px);
  border-color: #053793;
  box-shadow: 0 14px 30px rgba(5, 55, 147, 0.12);
}

.strength-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #053793;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  font-size: 1.5rem;
  transition: all var(--transition-fast);
}

.strength-box:hover .strength-icon {
  transform: scale(1.1);
  background: #053793;
  color: #ffffff;
}

.strength-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.5rem;
}

.strength-desc {
  font-size: 0.88rem;
  color: #475569;
  line-height: 1.55;
}

.industries-subhead {
  text-align: center;
  margin-bottom: 2.5rem;
}

.industries-subhead h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.5rem;
}

.industries-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.industry-badge-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all var(--transition-fast);
}

.industry-badge-card:hover {
  background: #ffffff;
  border-color: #053793;
  box-shadow: 0 6px 20px rgba(5, 55, 147, 0.1);
  transform: translateX(4px);
}

.industry-icon-pill {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.industry-name {
  font-size: 0.98rem;
  font-weight: 600;
  color: #0f172a;
}

.industry-badge-card div div:last-child {
  font-size: 0.78rem;
  color: #64748b !important;
}

/* ==========================================================================
   QUALITY & SAFETY ASSURANCE SECTION
   ========================================================================== */
.quality-safety-section {
  background: var(--bg-primary);
  position: relative;
}

.quality-banner-box {
  background: #053793;
  border: 1px solid #032563;
  border-radius: var(--radius-lg);
  padding: 3rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(5, 55, 147, 0.2);
}

.quality-banner-box h2, .quality-banner-box h3 {
  color: #ffffff;
}

.quality-banner-box p {
  color: #e0e7ff;
}

.quality-pillars-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.quality-pillar-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  text-align: center;
  transition: all var(--transition-fast);
}

.quality-pillar-card:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: #f59e0b;
  transform: translateY(-3px);
}

.quality-pillar-card svg {
  color: #f59e0b;
  margin-bottom: 0.75rem;
}

.quality-pillar-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.quality-pillar-desc {
  font-size: 0.82rem;
  color: #cbd5e1;
}

/* ==========================================================================
   INTERACTIVE 12-PAGE DIGITAL BROCHURE FLIPBOOK
   ========================================================================== */
.brochure-section {
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  position: relative;
}

.brochure-viewer-container {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(5, 55, 147, 0.08);
  max-width: 900px;
  margin: 0 auto;
}

.brochure-viewport {
  position: relative;
  width: 100%;
  max-width: 550px;
  margin: 0 auto 1.5rem auto;
  aspect-ratio: 1275 / 1650;
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(5, 55, 147, 0.1);
  border: 1px solid #e2e8f0;
}

.brochure-page-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.brochure-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  flex-wrap: wrap;
  gap: 1rem;
  color: #0f172a;
}

.brochure-thumbs-strip {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 1rem 0;
  margin-top: 1rem;
  scrollbar-width: thin;
}

.thumb-item {
  width: 56px;
  height: 72px;
  border-radius: 4px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  flex-shrink: 0;
  opacity: 0.7;
  transition: all var(--transition-fast);
}

.thumb-item:hover, .thumb-item.active {
  opacity: 1;
  border-color: #f59e0b;
  transform: scale(1.05);
}

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

/* ==========================================================================
   INSTANT RFQ & QUOTATION ESTIMATOR FORM
   ========================================================================== */
.rfq-section {
  background: #ffffff;
  position: relative;
}

.rfq-container-box {
  background: #ffffff;
  border: 2px solid #053793;
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  box-shadow: 0 15px 40px rgba(5, 55, 147, 0.08);
}

@media (min-width: 768px) {
  .rfq-container-box {
    padding: 3.5rem;
  }
}

.rfq-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #0f172a;
}

.form-control {
  background: #f8fafc;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  color: #0f172a;
  font-size: 0.93rem;
  transition: all var(--transition-fast);
  font-family: inherit;
  width: 100%;
}

.form-control:focus {
  border-color: #053793;
  box-shadow: 0 0 0 3px rgba(5, 55, 147, 0.12);
  background: #ffffff;
  outline: none;
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.rfq-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.25rem;
}

/* ==========================================================================
   CONTACT TWO-COLUMN LAYOUT
   ========================================================================== */
.contact-two-col {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(5, 55, 147, 0.12);
  border: 2px solid #053793;
}

@media (max-width: 900px) {
  .contact-two-col {
    grid-template-columns: 1fr;
  }
}

/* Left info panel */
.contact-info-panel {
  background: linear-gradient(160deg, #053793 0%, #021a48 100%);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-brand-icon {
  width: 56px;
  height: 56px;
  background: rgba(245, 158, 11, 0.15);
  border: 1.5px solid rgba(245, 158, 11, 0.4);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f59e0b;
  flex-shrink: 0;
}

.contact-info-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 0.3rem;
  line-height: 1.3;
}

.contact-info-sub {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin: 0;
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-detail-icon {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f59e0b;
  flex-shrink: 0;
}

.contact-detail-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.2rem;
}

.contact-detail-value {
  display: block;
  font-size: 0.95rem;
  font-weight: 500;
  color: #ffffff;
  text-decoration: none;
  transition: color var(--transition-fast);
}

a.contact-detail-value:hover {
  color: #f59e0b;
}

.contact-trust-badges {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: auto;
}

.contact-trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
}

.contact-trust-item svg {
  color: #f59e0b;
  flex-shrink: 0;
}

/* Right form panel */
.contact-form-panel {
  background: #ffffff;
  padding: 3rem 2.5rem;
}

.contact-form-header {
  margin-bottom: 1.75rem;
}

.contact-form-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 0.4rem;
}

.contact-form-sub {
  font-size: 0.88rem;
  color: #64748b;
  margin: 0;
}



/* ==========================================================================
   FOOTER — CLEAN WHITE/LIGHT CORPORATE REDESIGN
   ========================================================================== */
.footer {
  background: #ffffff;
  border-top: 3px solid #053793;
}

/* --- Top brand strip --- */
.footer-brand-strip {
  background: #053793;
  padding: 1.25rem 0;
}

.footer-brand-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-strip-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-strip-logo-img {
  height: 44px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-strip-name {
  font-size: 1.05rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.04em;
}

.footer-strip-name strong {
  color: #f59e0b;
}

.footer-strip-tagline {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-strip-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-strip-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-strip-phone:hover { color: #f59e0b; }

.footer-strip-quote-btn {
  background: #f59e0b;
  color: #0f172a;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.55rem 1.25rem;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.2s;
  letter-spacing: 0.02em;
}

.footer-strip-quote-btn:hover {
  background: #fbbf24;
  transform: translateY(-1px);
}

/* --- Main footer body --- */
.footer-body {
  padding: 4rem 0 3rem;
}

.footer-main-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .footer-main-grid {
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 3rem;
  }
}

.footer-brand-col .footer-about-text {
  font-size: 0.88rem;
  color: #475569;
  line-height: 1.7;
  margin: 0 0 1.25rem;
}

.footer-gstin-badge {
  display: inline-block;
  background: #f0f4ff;
  border: 1px solid #c7d7ff;
  color: #053793;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: 5px;
  letter-spacing: 0.05em;
}

.footer-col-title {
  font-size: 0.8rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  color: #053793;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 1.1rem;
  padding-bottom: 0.65rem;
  border-bottom: 2px solid #e2e8f0;
  position: relative;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-link {
  font-size: 0.87rem;
  color: #475569;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.2s;
}

.footer-link::before {
  content: '›';
  color: #053793;
  font-size: 1rem;
  line-height: 1;
  opacity: 0.5;
  transition: opacity 0.2s;
}

.footer-link:hover {
  color: #053793;
  transform: translateX(4px);
}

.footer-link:hover::before {
  opacity: 1;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.86rem;
  color: #475569;
}

.footer-contact-item svg {
  color: #053793;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item a {
  color: #475569;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-contact-item a:hover {
  color: #053793;
}

/* --- Bottom bar --- */
.footer-bottom-bar {
  background: #f1f5f9;
  border-top: 1px solid #e2e8f0;
  padding: 1rem 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: #64748b;
}

.footer-bottom-pills {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.footer-bottom-pills span {
  background: #053793;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.65rem;
  border-radius: 20px;
  letter-spacing: 0.04em;
}



/* ==========================================================================
   FLOATING ACTION BUTTONS & DEDICATED WHATSAPP WIDGET
   ========================================================================== */

/* Modern Floating WhatsApp Widget (Bottom Left) */
.whatsapp-floating-widget {
  position: fixed;
  bottom: 1.75rem;
  left: 1.75rem;
  z-index: 1500;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.4rem 1.15rem 0.4rem 0.45rem;
  background: #25d366;
  border-radius: var(--radius-full);
  color: #ffffff;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 2px 6px rgba(0, 0, 0, 0.08);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: inherit;
}

.whatsapp-floating-widget:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55), 0 4px 10px rgba(0, 0, 0, 0.12);
  color: #ffffff;
}

.whatsapp-badge-icon {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #25d366;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.whatsapp-badge-icon svg {
  width: 26px;
  height: 26px;
  fill: #25d366;
}

/* Radar pulse wave effect */
.whatsapp-wave-ring {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid #25d366;
  opacity: 0.8;
  animation: waPulseRing 2.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
  pointer-events: none;
}

.whatsapp-wave-ring.ring-delay {
  animation-delay: 1.2s;
}

@keyframes waPulseRing {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }
  70% {
    transform: scale(1.65);
    opacity: 0;
  }
  100% {
    transform: scale(1.75);
    opacity: 0;
  }
}

.whatsapp-label-pill {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.whatsapp-label-status {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.whatsapp-label-status::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ffffff;
  animation: pulseDot 1.6s infinite;
}

.whatsapp-label-text {
  font-size: 0.88rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.2px;
}

@media (max-width: 640px) {
  .whatsapp-floating-widget {
    bottom: 1.25rem;
    left: 1.25rem;
    padding: 0;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    justify-content: center;
  }
  .whatsapp-badge-icon {
    width: 100%;
    height: 100%;
    background: #25d366;
    color: #ffffff;
    box-shadow: none;
  }
  .whatsapp-badge-icon svg {
    fill: #ffffff;
    width: 28px;
    height: 28px;
  }
  .whatsapp-wave-ring {
    top: 0;
    left: 0;
    width: 52px;
    height: 52px;
  }
  .whatsapp-label-pill {
    display: none;
  }
}

/* Right Floating Utility Actions: Phone Call & Back to Top */
.floating-actions-wrap {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 1500;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}

.floating-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.15);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  text-decoration: none;
}

.floating-call {
  background: var(--primary-amber);
  color: #0f172a;
}

.floating-call:hover {
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.45);
}

.back-to-top-btn {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: #0f172a;
  opacity: 0;
  pointer-events: none;
}

.back-to-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top-btn:hover {
  background: #053793;
  color: #ffffff;
  border-color: #053793;
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(5, 55, 147, 0.3);
}

@media (max-width: 640px) {
  .floating-actions-wrap {
    bottom: 1.25rem;
    right: 1.25rem;
  }
  .floating-btn {
    width: 46px;
    height: 46px;
  }
}

/* Generic Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-window {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 16px;
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px -12px rgba(15, 23, 42, 0.28);
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition-smooth);
}

.modal-backdrop.open .modal-window {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid #f1f5f9;
  background: #fafafa;
  border-top-left-radius: 16px;
  border-top-right-radius: 16px;
}

.modal-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: #0f172a;
}

.modal-close-btn {
  background: transparent;
  color: #64748b;
  font-size: 1.5rem;
  cursor: pointer;
  border: none;
  line-height: 1;
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: #0f172a;
}

.modal-body {
  padding: 1.75rem;
  background: #ffffff;
}

/* Toast Notification */
.toast-msg {
  position: fixed;
  top: 2rem;
  right: 2rem;
  z-index: 4000;
  background: #10b981;
  color: #060b14;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-msg.show {
  transform: translateX(0);
}

/* Scroll Reveal */
.reveal-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.is-revealed {
  opacity: 1;
  transform: translate(0, 0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }