/* ==========================================================================
   MS CHANDRAGUPT CONSTRUCTION — MASTER STYLESHEET
   Exact Blueprint Design System | Blue Visual Identity
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@600;700&family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&display=swap');

:root {
  /* Exact Color System matching Reference */
  --primary-blue: #0875C9;
  --dark-blue: #00559B;
  --deep-navy: #063D73;
  --midnight-blue: #042547;
  --bright-blue: #159FE3;
  --cyan: #27B8F1;
  --light-blue: #EAF7FF;
  --ice-blue: #F0F9FF;
  --white: #FFFFFF;
  --dark-text: #123B5D;
  --muted-text: #597A96;
  --light-border: #D8ECF9;
  --card-border: #E1EFF8;
  --card-bg: #FFFFFF;
  
  /* Accent Gold for Engineering Badges (from logo) */
  --gold-accent: #C79A46;
  --gold-light: #FBF4E7;
  
  /* Typography */
  --font-main: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-handwritten: 'Caveat', cursive;
  
  /* Spacing */
  --container-max: 1240px;
  --container-wide: 1360px;
  --header-height: 84px;
  --topbar-height: 38px;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(6, 61, 115, 0.06);
  --shadow-md: 0 8px 24px rgba(6, 61, 115, 0.08);
  --shadow-lg: 0 16px 40px rgba(6, 61, 115, 0.12);
  --shadow-hover: 0 20px 48px rgba(8, 117, 201, 0.16);
  --shadow-blue-glow: 0 8px 30px rgba(39, 184, 241, 0.35);
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 9999px;
}

/* Base Reset */
*, *::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-main);
  color: var(--dark-text);
  background-color: #FFFFFF;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Links & Images */
a {
  color: inherit;
  text-decoration: none;
  transition: all var(--transition-fast);
}

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

ul, ol {
  list-style: none;
}

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

button {
  cursor: pointer;
  background: none;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-wide {
  width: 100%;
  max-width: var(--container-wide);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Scroll Progress Bar */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-blue), var(--cyan));
  width: 0%;
  z-index: 9999;
  transition: width 0.1s linear;
  box-shadow: 0 0 10px var(--cyan);
}

/* Custom Cursor (Desktop) */
.custom-cursor {
  position: fixed;
  width: 8px;
  height: 8px;
  background-color: var(--cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease, width 0.25s ease, height 0.25s ease, background-color 0.25s ease;
  mix-blend-mode: difference;
}

.custom-cursor-follower {
  position: fixed;
  width: 34px;
  height: 34px;
  border: 1.5px solid rgba(39, 184, 241, 0.6);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.18s cubic-bezier(0.16, 1, 0.3, 1), width 0.25s ease, height 0.25s ease, border-color 0.25s ease;
}

.cursor-hover .custom-cursor {
  width: 14px;
  height: 14px;
  background-color: var(--bright-blue);
}

.cursor-hover .custom-cursor-follower {
  width: 52px;
  height: 52px;
  border-color: var(--cyan);
  background-color: rgba(39, 184, 241, 0.08);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 92px;
  right: 26px;
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(8, 117, 201, 0.35);
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  border: 2px solid rgba(255, 255, 255, 0.25);
}

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

.back-to-top:hover {
  background: linear-gradient(135deg, var(--bright-blue), var(--primary-blue));
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(8, 117, 201, 0.5);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.5;
  transition: transform var(--transition-fast);
}

.back-to-top:hover svg {
  transform: translateY(-3px);
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON & PULSE RADAR
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #FFFFFF;
  padding: 11px 18px 11px 13px;
  border-radius: 50px;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.42);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.3px;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  border: 2px solid rgba(255, 255, 255, 0.45);
  cursor: pointer;
}

.whatsapp-float:hover {
  background: #20BA5A;
  color: #FFFFFF;
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 14px 34px rgba(37, 211, 102, 0.58);
}

.whatsapp-pulse {
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 50px;
  border: 2px solid #25D366;
  opacity: 0.8;
  animation: waRadar 2.2s infinite ease-out;
  pointer-events: none;
}

@keyframes waRadar {
  0% {
    transform: scale(0.96);
    opacity: 0.85;
  }
  65% {
    transform: scale(1.14);
    opacity: 0;
  }
  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}

.whatsapp-icon-wrap {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.whatsapp-icon-wrap svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.whatsapp-label {
  white-space: nowrap;
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1;
}

/* WhatsApp Mobile / Small Buttons */
.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-whatsapp:hover {
  background: #20BA5A;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
}

/* ==========================================================================
   TOP BAR (Exact thin blue strip)
   ========================================================================== */
.top-bar {
  background: linear-gradient(90deg, #075F9E 0%, #00508C 100%);
  color: rgba(255, 255, 255, 0.92);
  font-size: 13px;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  position: relative;
  z-index: 1001;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 28px;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.2px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 400;
}

.top-bar-item svg {
  width: 14px;
  height: 14px;
  stroke: var(--cyan);
  fill: none;
  stroke-width: 2;
}

.top-bar-item:hover {
  color: var(--white);
}

/* ==========================================================================
   MAIN HEADER (Fixed / Sticky with Smooth Transitions)
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  width: 100%;
  background: #FFFFFF;
  height: var(--header-height);
  display: flex;
  align-items: center;
  z-index: 1000;
  transition: all var(--transition-normal);
  border-bottom: 1px solid #EBF3F9;
}

.main-header.scrolled {
  height: 72px;
  box-shadow: 0 8px 30px rgba(6, 61, 115, 0.08);
  border-bottom-color: transparent;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* Logo */
.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-emblem {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.main-header.scrolled .brand-emblem {
  height: 42px;
}

.brand-logo-wrap:hover .brand-emblem {
  transform: scale(1.04);
}

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

.brand-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--deep-navy);
  line-height: 1.15;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.brand-subtitle {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary-blue);
  letter-spacing: 1.8px;
  text-transform: uppercase;
  margin-top: 1px;
}

/* Desktop Navigation */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--dark-text);
  letter-spacing: 0.3px;
  padding: 8px 0;
  position: relative;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background: var(--primary-blue);
  border-radius: 2px;
  transition: width var(--transition-fast);
}

.nav-link:hover {
  color: var(--primary-blue);
}

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

.nav-link.active {
  color: var(--primary-blue);
  font-weight: 700;
}

/* Header CTA Button */
.btn-quote-header {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #0662A6 100%);
  color: var(--white);
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(8, 117, 201, 0.28);
  transition: all var(--transition-fast);
}

.btn-quote-header:hover {
  background: linear-gradient(135deg, var(--bright-blue) 0%, var(--primary-blue) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(8, 117, 201, 0.4);
  color: var(--white);
}

.btn-quote-header svg {
  width: 14px;
  height: 14px;
  stroke-width: 2.5;
  transition: transform var(--transition-fast);
}

.btn-quote-header:hover svg {
  transform: translateX(4px);
}

/* Hamburger (Mobile) */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: #F0F6FA;
  cursor: pointer;
  z-index: 1002;
  gap: 5px;
  padding: 8px;
  transition: all var(--transition-fast);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2.5px;
  background-color: var(--deep-navy);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.hamburger.is-active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger.is-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.is-active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Nav Drawer */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(4, 37, 71, 0.65);
  backdrop-filter: blur(6px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.mobile-nav-panel {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 85vw;
  height: 100%;
  background: #FFFFFF;
  box-shadow: -10px 0 30px rgba(6, 61, 115, 0.2);
  z-index: 1001;
  padding: 80px 28px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-nav-panel.active {
  right: 0;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark-text);
  padding: 10px 0;
  border-bottom: 1px solid #EDF4F9;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: space-between;
  opacity: 0;
  transform: translateX(20px);
  transition: color var(--transition-fast);
}

.mobile-nav-panel.active .mobile-nav-link {
  opacity: 1;
  transform: translateX(0);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--primary-blue);
  padding-left: 6px;
}

.mobile-cta-wrap {
  margin-top: 30px;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-normal);
}

.mobile-nav-panel.active .mobile-cta-wrap {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.35s;
}

/* ==========================================================================
   BUTTONS & COMMON UI
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.3px;
  transition: all var(--transition-fast);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--bright-blue) 0%, var(--primary-blue) 100%);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(8, 117, 201, 0.32);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #24adfc 0%, var(--bright-blue) 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(8, 117, 201, 0.45);
  color: var(--white);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--white);
  transform: translateY(-2px);
  color: var(--white);
}

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

.btn-outline-blue:hover {
  background: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(8, 117, 201, 0.25);
}

.btn-arrow-right svg {
  width: 16px;
  height: 16px;
  stroke-width: 2.5;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow-right svg {
  transform: translateX(4px);
}

/* Section Headers */
.section-header {
  margin-bottom: 44px;
}

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

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.2px;
  color: var(--primary-blue);
  margin-bottom: 8px;
  position: relative;
}

.eyebrow-white {
  color: var(--cyan);
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--deep-navy);
  line-height: 1.25;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.section-title-white {
  color: var(--white);
}

.section-desc {
  font-size: 15.5px;
  color: var(--muted-text);
  max-width: 650px;
  margin-top: 10px;
  line-height: 1.65;
}

.section-desc-white {
  color: rgba(255, 255, 255, 0.85);
}

/* ==========================================================================
   HERO SECTION (Exact Reference Reproduction)
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 620px;
  background-color: var(--deep-navy);
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* Dynamic Multi-Slide Hero Carousel (Photos & Live Field Videos) */
.hero-slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

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

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.hero-slide-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.hero-slide.active .hero-slide-img {
  animation: kenBurnsZoom 18s ease-in-out infinite alternate;
}

.hero-slide-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.92) contrast(1.08);
}

.hero-slide-badge {
  position: absolute;
  top: 28px;
  right: 36px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(4, 37, 71, 0.76);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  border: 1px solid rgba(39, 184, 241, 0.4);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #EF4444;
  display: inline-block;
  animation: liveDotPulse 1.8s infinite;
}

/* Hero Controls Bottom Bar */
.hero-slider-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 10;
  background: linear-gradient(0deg, rgba(3, 26, 51, 0.95) 0%, rgba(3, 26, 51, 0.6) 70%, transparent 100%);
  padding: 16px 0 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-controls-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-slide-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-slide-counter {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  font-family: monospace;
  letter-spacing: 1px;
}

.hero-slide-counter strong {
  color: var(--cyan);
  font-size: 16px;
  font-weight: 800;
}

.hero-slide-label {
  font-size: 13.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 420px;
}

.hero-slider-dots {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-dot {
  position: relative;
  width: 44px;
  height: 5px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 4px;
  border: none;
  cursor: pointer;
  padding: 0;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.hero-dot:hover {
  background: rgba(255, 255, 255, 0.45);
}

.hero-dot.active {
  background: rgba(255, 255, 255, 0.35);
  width: 54px;
}

.hero-dot .dot-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--cyan), var(--bright-blue));
  border-radius: 4px;
  transition: width 0.1s linear;
}

.hero-slider-arrows {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-slider-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(6px);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.hero-slider-btn:hover {
  background: var(--primary-blue);
  border-color: var(--cyan);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(8, 117, 201, 0.4);
}

.hero-slider-btn svg {
  width: 16px;
  height: 16px;
}

/* Blue Gradient Overlay toward the left (matching screenshot) */
.hero-gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(6, 61, 115, 0.96) 0%,
    rgba(6, 61, 115, 0.90) 38%,
    rgba(8, 117, 201, 0.65) 60%,
    rgba(6, 61, 115, 0.25) 85%,
    rgba(6, 61, 115, 0.45) 100%
  );
  z-index: 2;
}

/* Diagonal Blue Geometric Element on the Right (exact reference match) */
.hero-diagonal-shape {
  position: absolute;
  top: 0;
  right: -5%;
  width: 38%;
  height: 100%;
  background: linear-gradient(135deg, rgba(8, 117, 201, 0.45) 0%, rgba(39, 184, 241, 0.3) 100%);
  transform: skewX(-20deg);
  z-index: 3;
  pointer-events: none;
  border-left: 2px solid rgba(39, 184, 241, 0.4);
}

.hero-diagonal-shape-2 {
  position: absolute;
  bottom: -15%;
  right: -8%;
  width: 25%;
  height: 70%;
  background: linear-gradient(135deg, rgba(39, 184, 241, 0.25) 0%, rgba(21, 159, 227, 0.15) 100%);
  transform: skewX(-20deg);
  z-index: 3;
  pointer-events: none;
}

/* Hero Content */
.hero-content {
  position: relative;
  z-index: 4;
  padding: 90px 0 110px;
  width: 100%;
}

.hero-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-text-wrap {
  max-width: 640px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.hero-eyebrow::after {
  content: '';
  display: inline-block;
  width: 44px;
  height: 2px;
  background-color: var(--cyan);
}

.hero-heading {
  font-size: 54px;
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 22px;
}

.hero-heading .line {
  display: block;
}

.hero-heading .highlight-tomorrow {
  color: var(--cyan);
  display: inline-block;
  position: relative;
  text-shadow: 0 0 25px rgba(39, 184, 241, 0.4);
}

.hero-desc {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.6;
  margin-bottom: 34px;
  max-width: 520px;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

/* Handwritten Architectural Script on the Right (Quality Safety Progress) */
.hero-badges-architectural {
  text-align: right;
  padding-right: 40px;
  user-select: none;
}

.hero-script-tag {
  font-family: var(--font-handwritten);
  font-size: 40px;
  line-height: 1.05;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 4px 15px rgba(6, 61, 115, 0.7);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.hero-script-tag span {
  display: block;
  transform: rotate(-3deg);
  transition: transform var(--transition-fast);
}

.hero-script-tag span:nth-child(2) {
  margin-right: 14px;
  transform: rotate(-1deg);
}

.hero-script-tag span:nth-child(3) {
  margin-right: 28px;
  transform: rotate(-4deg);
  color: var(--cyan);
}

/* ==========================================================================
   STATISTICS SECTION (Overlapping Floating White Bar)
   ========================================================================== */
.statistics-section {
  position: relative;
  z-index: 10;
  margin-top: -55px;
  margin-bottom: 40px;
}

.stats-card-container {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 40px rgba(6, 61, 115, 0.12);
  border: 1px solid var(--card-border);
  padding: 30px 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  position: relative;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 18px;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 20px;
  top: 15%;
  height: 70%;
  width: 1px;
  background-color: #E2EFF7;
}

.stat-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--light-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid #D1E7F7;
  transition: all var(--transition-fast);
}

.stat-item:hover .stat-icon-wrap {
  background: var(--primary-blue);
  color: var(--white);
  transform: scale(1.08) rotate(3deg);
}

.stat-icon-wrap svg {
  width: 26px;
  height: 26px;
  stroke-width: 2;
}

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

.stat-number-wrap {
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.stat-counter {
  font-size: 36px;
  font-weight: 800;
  color: var(--deep-navy);
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.stat-suffix {
  font-size: 26px;
  font-weight: 800;
  color: var(--primary-blue);
}

.stat-label {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--muted-text);
  margin-top: 2px;
}

/* ==========================================================================
   ABOUT SECTION (Exact Layout: Image | Content | Quote)
   ========================================================================== */
.about-section {
  padding: 60px 0 80px;
  background-color: #FFFFFF;
}

.about-layout {
  display: grid;
  grid-template-columns: 1.05fr 1.35fr 1fr;
  gap: 36px;
  align-items: center;
}

/* About Left: Real Image */
.about-img-box {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4/5;
  background: var(--light-blue);
  border: 1px solid var(--card-border);
}

.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform var(--transition-slow);
}

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

.about-img-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: rgba(6, 61, 115, 0.88);
  backdrop-filter: blur(8px);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.about-img-badge-title {
  font-weight: 700;
  color: var(--cyan);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
}

/* About Middle: Content */
.about-content-box {
  padding-right: 10px;
}

.about-text {
  font-size: 15px;
  color: var(--muted-text);
  line-height: 1.7;
  margin-top: 14px;
  margin-bottom: 24px;
}

.about-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 20px;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.about-feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--light-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid #D2E8F8;
}

.about-feature-icon svg {
  width: 18px;
  height: 18px;
  stroke-width: 2.2;
}

.about-feature-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--dark-text);
}

/* About Right: Quote Box */
.about-quote-box {
  background: var(--ice-blue);
  border-left: 4px solid var(--primary-blue);
  padding: 36px 30px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.quote-mark {
  font-size: 64px;
  color: var(--cyan);
  line-height: 0.7;
  font-family: serif;
  opacity: 0.75;
  margin-bottom: 12px;
}

.quote-statement {
  font-size: 22px;
  font-weight: 700;
  color: var(--deep-navy);
  line-height: 1.35;
  font-style: italic;
  margin-bottom: 16px;
}

.quote-author {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.quote-author::before {
  content: '—';
  color: var(--primary-blue);
}

/* ==========================================================================
   SERVICES SECTION (Exact 4 Cards from Reference)
   ========================================================================== */
.services-section {
  padding: 85px 0 95px;
  background: linear-gradient(180deg, #F4F9FD 0%, #FFFFFF 100%);
  position: relative;
}

.services-top-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

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

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: #BBE0F9;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-blue), var(--cyan));
  transition: width var(--transition-normal);
}

.service-card:hover::after {
  width: 100%;
}

.service-img-wrap {
  position: relative;
  width: 100%;
  height: 175px;
  overflow: hidden;
  background: var(--light-blue);
}

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

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

.service-category-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(6, 61, 115, 0.85);
  backdrop-filter: blur(4px);
  color: var(--white);
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-category-badge svg {
  width: 18px;
  height: 18px;
  stroke: var(--cyan);
}

.service-body {
  padding: 22px 20px 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--deep-navy);
  line-height: 1.3;
  margin-bottom: 8px;
  transition: color var(--transition-fast);
}

.service-card:hover .service-card-title {
  color: var(--primary-blue);
}

.service-card-desc {
  font-size: 13.5px;
  color: var(--muted-text);
  line-height: 1.55;
  margin-bottom: 18px;
  flex-grow: 1;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  border-top: 1px solid #EDF4FA;
  padding-top: 14px;
}

.service-arrow-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--light-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.service-card:hover .service-arrow-btn {
  background: var(--primary-blue);
  color: var(--white);
  transform: translateX(4px);
}

.service-arrow-btn svg {
  width: 14px;
  height: 14px;
  stroke-width: 2.5;
}

/* ==========================================================================
   PROJECTS SECTION (Exact 8 Cards Grid from Reference)
   ========================================================================== */
.projects-section {
  padding: 90px 0 100px;
  background-color: #FFFFFF;
}

.projects-top-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 38px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

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

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: #BBE0F9;
}

.project-img-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  min-height: 210px;
  overflow: hidden;
  background: #0B2238;
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  transition: transform 0.5s ease;
}

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

.project-info-wrap {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-card-title {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--deep-navy);
  line-height: 1.3;
  margin-bottom: 10px;
  transition: color var(--transition-fast);
}

.project-card:hover .project-card-title {
  color: var(--primary-blue);
}

.project-meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--muted-text);
  margin-top: auto;
}

.project-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.project-meta-item svg {
  width: 13px;
  height: 13px;
  stroke: var(--primary-blue);
  stroke-width: 2;
  flex-shrink: 0;
}

/* ==========================================================================
   WHY CHOOSE US SECTION (Exact Blueprint & Layout)
   ========================================================================== */
.why-section {
  padding: 85px 0 95px;
  background: linear-gradient(135deg, #063D73 0%, #00508C 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

/* Subtle Blueprint Grid Lines in Dark Section (Decorative only) */
.blueprint-grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(39, 184, 241, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(39, 184, 241, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 1;
}

.why-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.why-img-box {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  border: 2px solid rgba(255, 255, 255, 0.15);
  aspect-ratio: 4/3;
  background: rgba(255, 255, 255, 0.05);
}

.why-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  transition: transform var(--transition-slow);
}

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

.why-content-box {
  display: flex;
  flex-direction: column;
}

.why-reasons-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 30px;
}

.why-reason-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: all var(--transition-fast);
}

.why-reason-card:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--cyan);
  transform: translateY(-4px);
}

.why-reason-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(39, 184, 241, 0.18);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(39, 184, 241, 0.3);
}

.why-reason-icon svg {
  width: 22px;
  height: 22px;
  stroke-width: 2.2;
}

.why-reason-title {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.why-reason-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.45;
}

/* ==========================================================================
   CTA SECTION (Exact Diagonal Blue Geometry & Button)
   ========================================================================== */
.cta-section {
  position: relative;
  background: linear-gradient(135deg, var(--bright-blue) 0%, var(--primary-blue) 60%, var(--dark-blue) 100%);
  color: var(--white);
  padding: 70px 0;
  overflow: hidden;
}

.cta-diagonal-shape {
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  background: linear-gradient(135deg, rgba(39, 184, 241, 0.25) 0%, rgba(6, 61, 115, 0.35) 100%);
  transform: skewX(-24deg) translateX(15%);
  pointer-events: none;
}

.cta-diagonal-shape-2 {
  position: absolute;
  top: 0;
  left: -10%;
  width: 30%;
  height: 100%;
  background: rgba(255, 255, 255, 0.05);
  transform: skewX(-24deg);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cta-text-wrap {
  max-width: 620px;
}

.cta-heading {
  font-size: 40px;
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.cta-desc {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
}

.btn-cta-contact {
  background: var(--deep-navy);
  color: var(--white);
  padding: 14px 34px;
  border-radius: var(--radius-pill);
  font-size: 14.5px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(6, 61, 115, 0.35);
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  transition: all var(--transition-fast);
}

.btn-cta-contact:hover {
  background: var(--white);
  color: var(--deep-navy);
  border-color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   FOOTER (Exact Deep Navy Columns from Reference)
   ========================================================================== */
.footer {
  background: var(--deep-navy);
  color: rgba(255, 255, 255, 0.85);
  padding: 70px 0 30px;
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1.2fr 0.9fr 0.9fr;
  gap: 40px;
  margin-bottom: 55px;
}

.footer-col-brand {
  padding-right: 20px;
}

.footer-logo-wrap {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
  text-decoration: none;
}

.footer-logo-img {
  height: 50px;
  width: auto;
  object-fit: contain;
}

.footer-brand-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  text-transform: uppercase;
}

.footer-brand-services {
  font-size: 12px;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.8px;
  margin-top: 4px;
}

.footer-brand-desc {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.6;
  margin-top: 14px;
}

.footer-col-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 22px;
  position: relative;
  display: inline-block;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 28px;
  height: 2px;
  background-color: var(--cyan);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.8);
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  stroke: var(--cyan);
  stroke-width: 2;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item a:hover {
  color: var(--cyan);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link-item a {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.78);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.footer-link-item a::before {
  content: '›';
  font-size: 16px;
  color: var(--cyan);
  transition: transform var(--transition-fast);
}

.footer-link-item a:hover {
  color: var(--white);
  transform: translateX(4px);
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: var(--cyan);
  color: var(--deep-navy);
  transform: translateY(-3px);
  border-color: var(--cyan);
  box-shadow: 0 4px 14px rgba(39, 184, 241, 0.35);
}

.social-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-bottom {
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.65);
}

.footer-bottom-tagline {
  color: var(--cyan);
  font-weight: 500;
}

/* ==========================================================================
   PAGE HERO (For Internal Pages: About, Services, Projects, etc.)
   ========================================================================== */
.page-hero {
  background: linear-gradient(135deg, var(--deep-navy) 0%, #00508C 100%);
  color: var(--white);
  padding: 85px 0 75px;
  position: relative;
  overflow: hidden;
}

.page-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 80% 20%, rgba(39, 184, 241, 0.18) 0%, transparent 60%);
  pointer-events: none;
}

.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 750px;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 14px;
}

.breadcrumb-nav a:hover {
  color: var(--cyan);
}

.breadcrumb-nav span {
  color: var(--cyan);
}

.page-hero-title {
  font-size: 44px;
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}

.page-hero-desc {
  font-size: 16.5px;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.6;
}

/* ==========================================================================
   PROJECT DETAILS MODAL & LIGHTBOX
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(4, 37, 71, 0.82);
  backdrop-filter: blur(8px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.project-modal-container {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  transform: scale(0.94) translateY(20px);
  transition: all var(--transition-normal);
  position: relative;
  border: 1px solid var(--card-border);
}

.modal-backdrop.active .project-modal-container {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(6, 61, 115, 0.08);
  color: var(--deep-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--primary-blue);
  color: var(--white);
  transform: rotate(90deg);
}

.modal-img-wrap {
  width: 100%;
  height: 380px;
  position: relative;
  background: #000;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
}

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

.modal-body {
  padding: 32px 36px 40px;
}

.modal-category-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--light-blue);
  color: var(--primary-blue);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.modal-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--deep-navy);
  margin-bottom: 16px;
}

.modal-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  background: #F4F9FD;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.modal-meta-item {
  display: flex;
  flex-direction: column;
}

.modal-meta-label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--muted-text);
  font-weight: 600;
}

.modal-meta-val {
  font-size: 14px;
  font-weight: 700;
  color: var(--dark-text);
}

.modal-overview {
  font-size: 15px;
  color: var(--muted-text);
  line-height: 1.7;
  margin-bottom: 24px;
}

.modal-highlights-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 28px;
}

.modal-highlight-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--dark-text);
}

.modal-highlight-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--primary-blue);
  stroke-width: 2.5;
}

/* Lightbox */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.94);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
  color: #FFFFFF;
  margin-top: 14px;
  font-size: 14px;
  font-weight: 500;
}

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

.lightbox-btn:hover {
  background: var(--primary-blue);
}

.lightbox-prev { left: -70px; }
.lightbox-next { right: -70px; }

.lightbox-close {
  position: absolute;
  top: -45px;
  right: 0;
  color: #FFFFFF;
  font-size: 32px;
  cursor: pointer;
}

/* ==========================================================================
   SUBPAGE FLUID GRID & RESPONSIVE IMAGE CONTAINER SYSTEM
   ========================================================================== */
.subpage-split {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}

.subpage-split.subpage-split-reverse {
  grid-template-columns: 1fr 1.15fr;
}

.grid-2-col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  width: 100%;
}

.grid-3-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  width: 100%;
}

.grid-4-col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  width: 100%;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  width: 100%;
}

.contact-layout-split {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  align-items: flex-start;
  width: 100%;
}

.quote-layout-split {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 48px;
  align-items: flex-start;
  width: 100%;
}

/* Fluid Responsive Image Box with Aspect Ratio */
.responsive-img-box {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--card-border);
  aspect-ratio: 16 / 11;
  background: var(--light-blue);
  position: relative;
}

.responsive-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
  transition: transform var(--transition-slow);
}

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

/* Responsive Team Card Image Wrapper */
.team-card-img-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--light-blue);
  position: relative;
}

.team-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
  transition: transform var(--transition-slow);
}

.tilt-card:hover .team-card-img-wrap img {
  transform: scale(1.05);
}

/* Responsive Equipment Fleet Card Image Wrapper */
.equipment-card-img-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--light-blue);
  position: relative;
}

.equipment-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transition: transform var(--transition-slow);
}

.tilt-card:hover .equipment-card-img-wrap img {
  transform: scale(1.05);
}

/* ==========================================================================
   OPTION 1: LIVE FIELD FOOTAGE & MEDIA ARCHIVE SECTION
   Interactive Two-Option Tabbed Showcase (22 Photos & 19 Videos)
   ========================================================================== */
.field-media-section {
  padding: 100px 0 110px;
  background: linear-gradient(180deg, #F8FAFD 0%, #EFF5FB 50%, #E8F1FA 100%);
  position: relative;
  overflow: hidden;
  border-top: 1px solid #E1EDF7;
  border-bottom: 1px solid #E1EDF7;
}

/* Decorative Background Blueprint Lines */
.field-media-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(8, 117, 201, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(39, 184, 241, 0.05) 0%, transparent 40%),
    linear-gradient(rgba(8, 117, 201, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 117, 201, 0.03) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 48px 48px, 48px 48px;
  pointer-events: none;
}

/* Option 1 Interactive Two-Option Tab Switcher */
.media-tabs-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 36px auto 26px;
  max-width: 620px;
  background: #FFFFFF;
  padding: 8px;
  border-radius: 60px;
  box-shadow: 0 10px 30px rgba(6, 61, 115, 0.08);
  border: 1px solid #D9E8F5;
  position: relative;
  z-index: 2;
}

.media-tab-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 50px;
  border: none;
  background: transparent;
  color: var(--muted-text);
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.media-tab-btn svg {
  width: 18px;
  height: 18px;
  stroke-width: 2.2;
  transition: transform var(--transition-fast);
}

.media-tab-btn .tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #E8F2FA;
  color: var(--primary-blue);
  font-size: 11px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 20px;
  transition: all var(--transition-fast);
}

.media-tab-btn:hover {
  color: var(--primary-blue);
  background: #F4F9FD;
}

.media-tab-btn:hover svg {
  transform: scale(1.1);
}

.media-tab-btn.active {
  background: linear-gradient(135deg, var(--bright-blue) 0%, var(--primary-blue) 100%);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(8, 117, 201, 0.35);
}

.media-tab-btn.active svg {
  stroke: #FFFFFF;
}

.media-tab-btn.active .tab-badge {
  background: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

/* Secondary Subfilter Category Pills */
.media-subfilter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}

.subfilter-pill {
  padding: 8px 18px;
  border-radius: 30px;
  border: 1px solid #D6E6F5;
  background: #FFFFFF;
  color: var(--muted-text);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.subfilter-pill:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(8, 117, 201, 0.12);
}

.subfilter-pill.active {
  background: var(--deep-navy);
  color: #FFFFFF;
  border-color: var(--deep-navy);
  box-shadow: 0 4px 14px rgba(4, 37, 71, 0.25);
}

/* Tab Panels */
.media-panel {
  position: relative;
  z-index: 2;
  transition: opacity 0.4s ease;
}

/* PHOTOS GRID */
.gallery-photos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 26px;
}

.media-photo-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(6, 61, 115, 0.08);
  border: 1px solid #E1EEF9;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  outline: none;
}

.media-photo-card:focus-visible {
  box-shadow: 0 0 0 3px var(--cyan);
}

.photo-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: #0B2238;
}

.media-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.photo-overlay-glass {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(4, 37, 71, 0.55);
  backdrop-filter: blur(3px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.media-photo-card:hover .photo-overlay-glass {
  opacity: 1;
}

.photo-zoom-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
  transform: translateY(10px);
  transition: transform 0.3s ease;
}

.photo-zoom-icon svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.2;
}

.media-photo-card:hover .photo-zoom-icon {
  transform: translateY(0);
}

.photo-view-label {
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.photo-badge-pill {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(4, 37, 71, 0.85);
  backdrop-filter: blur(6px);
  color: var(--cyan);
  font-size: 10.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(39, 184, 241, 0.3);
  letter-spacing: 0.4px;
}

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

.photo-cat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.photo-cat-badge {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary-blue);
  background: #EBF4FC;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.photo-num-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted-text);
  font-family: monospace;
}

.photo-card-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--deep-navy);
  line-height: 1.35;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.photo-card-loc {
  font-size: 12.5px;
  color: var(--muted-text);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
}

.photo-card-loc svg {
  width: 14px;
  height: 14px;
  stroke: var(--bright-blue);
  flex-shrink: 0;
}

/* VIDEOS GRID */
.gallery-videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 28px;
}

.media-video-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(6, 61, 115, 0.08);
  border: 1px solid #E1EEF9;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  outline: none;
}

.media-video-card:focus-visible {
  box-shadow: 0 0 0 3px var(--cyan);
}

.video-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #021224;
}

.video-thumb-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  filter: brightness(0.9);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.media-video-card:hover .video-thumb-preview {
  transform: scale(1.06);
}

.video-play-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(4, 37, 71, 0.2) 0%, rgba(4, 37, 71, 0.65) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: background 0.3s ease;
}

.media-video-card:hover .video-play-overlay {
  background: linear-gradient(180deg, rgba(8, 117, 201, 0.4) 0%, rgba(4, 37, 71, 0.8) 100%);
}

.video-play-ring {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bright-blue), var(--primary-blue));
  color: #FFFFFF;
  border: 3px solid rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(8, 117, 201, 0.5);
  animation: playRingRadar 2.4s infinite ease-out;
  transition: transform 0.3s ease, background 0.3s ease;
}

.video-play-ring svg {
  width: 22px;
  height: 22px;
  margin-left: 3px;
}

.media-video-card:hover .video-play-ring {
  transform: scale(1.12);
  background: linear-gradient(135deg, var(--cyan), var(--bright-blue));
}

.video-play-text {
  color: #FFFFFF;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.video-thumb-badges {
  position: absolute;
  bottom: 12px;
  left: 14px;
  right: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
}

.video-badge-pill {
  background: rgba(4, 37, 71, 0.88);
  backdrop-filter: blur(6px);
  color: var(--cyan);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(39, 184, 241, 0.35);
}

.video-duration-pill {
  background: rgba(0, 0, 0, 0.8);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: monospace;
}

.video-duration-pill svg {
  width: 12px;
  height: 12px;
  stroke: var(--cyan);
}

.video-card-info {
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.video-cat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.video-cat-badge {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--bright-blue);
  background: #E8F4FD;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.video-num-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted-text);
  font-family: monospace;
}

.video-card-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--deep-navy);
  line-height: 1.35;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.video-card-loc {
  font-size: 12.5px;
  color: var(--muted-text);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
}

.video-card-loc svg {
  width: 14px;
  height: 14px;
  stroke: var(--primary-blue);
  flex-shrink: 0;
}

/* ==========================================================================
   VIDEO MODAL PLAYER STYLING
   ========================================================================== */
.video-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(2, 14, 27, 0.92);
  backdrop-filter: blur(10px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.video-modal-container {
  width: 100%;
  max-width: 920px;
  background: #071C33;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6), 0 0 30px rgba(39, 184, 241, 0.2);
  border: 1px solid rgba(39, 184, 241, 0.35);
  position: relative;
  transform: scale(0.92) translateY(20px);
  transition: all var(--transition-normal);
}

.video-modal-backdrop.active .video-modal-container {
  transform: scale(1) translateY(0);
}

.video-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
}

.video-modal-close:hover {
  background: #EF4444;
  border-color: #EF4444;
  transform: rotate(90deg);
}

.video-player-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-player-frame video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.video-modal-details {
  padding: 24px 28px 28px;
  color: #FFFFFF;
}

.video-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.video-modal-badge {
  display: inline-block;
  background: rgba(39, 184, 241, 0.18);
  color: var(--cyan);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 8px;
  border: 1px solid rgba(39, 184, 241, 0.35);
}

.video-modal-title {
  font-size: 20px;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 6px;
  line-height: 1.3;
}

.video-modal-meta {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.video-modal-desc {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.6;
  max-width: 650px;
}

.video-modal-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}

.video-nav-btn {
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 40px;
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.video-nav-btn:hover {
  background: var(--primary-blue);
  border-color: var(--cyan);
}

.video-nav-counter {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  font-family: monospace;
}