/* AHA Engineering Landing Page - Stylesheet */

@import url('https://fonts.googleapis.com/css2?family=Hanken+Grotesk:wght@600;700&family=IBM+Plex+Sans:wght@400;500;600&family=Inter:wght@500;600;700&display=swap');

:root {
  /* Design Tokens - Colors */
  --color-surface: #f9f9ff;
  --color-surface-dim: #d4daea;
  --color-surface-bright: #f9f9ff;
  --color-surface-container-lowest: #ffffff;
  --color-surface-container-low: #f1f3ff;
  --color-surface-container: #e8eeff;
  --color-surface-container-high: #e3e8f9;
  --color-surface-container-highest: #dde2f3;
  --color-on-surface: #161c27;
  --color-on-surface-variant: #434653;
  --color-inverse-surface: #2a303d;
  --color-inverse-on-surface: #ecf0ff;
  --color-outline: #737685;
  --color-outline-variant: #c3c6d6;
  --color-surface-tint: #2156ca;
  --color-primary: #00328a;
  --color-on-primary: #ffffff;
  --color-primary-container: #0047bb;
  --color-on-primary-container: #afc1ff;
  --color-inverse-primary: #b3c5ff;
  --color-secondary: #545f72;
  --color-on-secondary: #ffffff;
  --color-secondary-container: #d5e0f7;
  --color-on-secondary-container: #586377;
  --color-tertiary: #6c1f00;
  --color-on-tertiary: #ffffff;
  --color-tertiary-container: #932d00;
  --color-on-tertiary-container: #ffb096;
  --color-error: #ba1a1a;
  --color-on-error: #ffffff;
  --color-error-container: #ffdad6;
  --color-on-error-container: #93000a;
  --color-background: #f9f9ff;
  --color-on-background: #161c27;

  /* Typography */
  --font-headline: "Hanken Grotesk", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --font-technical: "Inter", sans-serif;

  /* Border Radii */
  --rounded-sm: 0.125rem;       /* 2px */
  --rounded-default: 0.25rem;   /* 4px */
  --rounded-md: 0.375rem;        /* 6px */
  --rounded-lg: 0.5rem;          /* 8px */
  --rounded-xl: 0.75rem;         /* 12px */
  --rounded-full: 9999px;

  /* Spacing */
  --spacing-unit: 4px;
  --spacing-gutter: 24px;
  --spacing-margin-edge: 32px;
  --spacing-sidebar-width: 280px;
}

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

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: hidden;
  background-color: var(--color-background);
  color: var(--color-on-background);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-background);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 0;
}

/* Material Symbols Integration */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* Typography Utility Classes */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headline);
  margin: 0;
}

.font-headline-xl {
  font-family: var(--font-headline);
  font-size: 40px;
  font-weight: 700;
  line-height: 48px;
  letter-spacing: -0.02em;
}

.font-headline-lg {
  font-family: var(--font-headline);
  font-size: 32px;
  font-weight: 600;
  line-height: 40px;
  letter-spacing: -0.01em;
}

.font-headline-lg-mobile {
  font-family: var(--font-headline);
  font-size: 24px;
  font-weight: 600;
  line-height: 32px;
}

.font-body-md {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 24px;
}

.font-body-sm {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
}

.font-label-technical {
  font-family: var(--font-technical);
  font-size: 12px;
  font-weight: 500;
  line-height: 16px;
  letter-spacing: 0.05em;
}

.font-sidebar-nav {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  line-height: 24px;
}

/* Layout System & Containers */
.header-fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  background-color: var(--color-primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 20px rgba(0, 50, 138, 0.25);
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 var(--spacing-margin-edge);
}

/* Header Navigation & Desktop Navigation */
.header-logo-area {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 100%;
}

.header-logo-area a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.header-logo-title {
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
}

.header-logo {
  height: 46px;
  width: auto;
  display: block;
  max-width: 100%;
}

@media (max-width: 576px) {
  .header-logo {
    height: 38px;
  }
}

.desktop-nav {
  display: none;
}

@media (min-width: 992px) {
  .desktop-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    height: 100%;
  }

  .sidebar-drawer,
  .sidebar-overlay {
    display: none !important;
  }
  
  .header-logo-area #menu-toggle {
    display: none !important;
  }
}

.nav-item {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-family: var(--font-technical);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 24px 0;
  position: relative;
  transition: color 0.3s ease;
  display: inline-flex;
  align-items: center;
  height: 72px;
}

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

.nav-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #ffffff;
  transform: scaleX(0);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-item:hover::after,
.nav-item.active::after {
  transform: scaleX(1);
}

.nav-item.active {
  color: #ffffff;
}

/* Dropdown styling */
.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 72px;
}

.nav-dropdown-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-technical);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 24px 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  position: relative;
  transition: color 0.3s ease;
  height: 72px;
}

.nav-dropdown:hover .nav-dropdown-btn {
  color: #ffffff;
}

.nav-dropdown-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #ffffff;
  transform: scaleX(0);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-dropdown:hover .nav-dropdown-btn::after,
.nav-dropdown.active .nav-dropdown-btn::after {
  transform: scaleX(1);
}

.nav-dropdown.active .nav-dropdown-btn {
  color: #ffffff;
}

.dropdown-icon {
  font-size: 18px;
  transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-icon {
  transform: rotate(180deg);
}

/* Dropdown Content */
.nav-dropdown-content {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  right: 0;
  top: 72px; /* aligns exactly with bottom of header */
  background-color: var(--color-surface-container-lowest);
  min-width: 180px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.08);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--rounded-default);
  z-index: 100;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

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

.dropdown-item {
  color: var(--color-on-surface);
  padding: 12px 20px;
  text-decoration: none;
  display: block;
  font-family: var(--font-technical);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: background-color 0.2s, color 0.2s;
  text-align: left;
}

.dropdown-item:hover {
  background-color: var(--color-surface-container);
  color: var(--color-primary);
}

.dropdown-item:first-child {
  border-top-left-radius: var(--rounded-default);
  border-top-right-radius: var(--rounded-default);
}

.dropdown-item:last-child {
  border-bottom-left-radius: var(--rounded-default);
  border-bottom-right-radius: var(--rounded-default);
}

.main-content {
  padding-top: 72px;
}

.container-grid {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-margin-edge);
}

/* Buttons */
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  font-family: var(--font-technical);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 12px 24px;
  border: 1px solid var(--color-outline);
  border-radius: var(--rounded-default);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background-color 0.2s, opacity 0.2s, transform 0.1s;
  text-decoration: none;
}

.btn-primary:hover {
  background-color: var(--color-primary-container);
}

.btn-primary:active {
  transform: scale(0.95);
}

.btn-secondary {
  background-color: var(--color-surface-container-lowest);
  color: var(--color-primary);
  font-family: var(--font-technical);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 12px 24px;
  border: 1px solid var(--color-outline);
  border-radius: var(--rounded-default);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background-color 0.2s, transform 0.1s;
  text-decoration: none;
}

.btn-secondary:hover {
  background-color: var(--color-surface-dim);
}

.btn-secondary:active {
  transform: scale(0.95);
}

.brutalist-shadow {
  box-shadow: 4px 4px 0px 0px var(--color-primary);
}

.brutalist-border {
  border: 1px solid var(--color-outline);
}

/* Sidebar Drawer Navigation */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 59;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}

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

.sidebar-drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  width: var(--spacing-sidebar-width);
  background-color: var(--color-surface);
  border-right: 1px solid var(--color-outline-variant);
  z-index: 60;
  display: flex;
  flex-direction: column;
  padding: var(--spacing-margin-edge);
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out;
}

.sidebar-drawer.active {
  transform: translateX(0);
}

.sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--color-on-surface);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--rounded-default);
  transition: background-color 0.2s, color 0.2s;
}

.sidebar-link:hover {
  background-color: var(--color-surface-container);
  color: var(--color-primary);
}

.sidebar-link.active {
  background-color: var(--color-surface-container-high);
  color: var(--color-primary);
  font-weight: 600;
}

.sidebar-section {
  display: flex;
  flex-direction: column;
}

.sidebar-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--color-on-surface);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
}

.sidebar-section.active .sidebar-section-header {
  color: var(--color-primary);
  font-weight: 600;
}

.sidebar-sub-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 44px;
  margin-bottom: 8px;
}

.sidebar-sub-link {
  display: block;
  padding: 8px 16px;
  color: var(--color-outline);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--rounded-default);
  transition: background-color 0.2s, color 0.2s;
}

.sidebar-sub-link:hover {
  background-color: var(--color-surface-container);
  color: var(--color-primary);
}

.sidebar-sub-link.active {
  background-color: var(--color-surface-container-high);
  color: var(--color-primary);
  font-weight: 600;
}

.sidebar-footer {
  padding-top: 16px;
  border-top: 1px solid var(--color-outline-variant);
}

/* Page Components & Sections */
.hero-section {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.hero-carousel {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

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

.hero-parallax-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: -200px;
  z-index: 1;
  background-size: cover;
  background-position: center;
  transition: transform 0.1s ease-out;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.4) 60%, transparent 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 4;
  padding: var(--spacing-margin-edge);
  margin-bottom: 80px; /* Space for indicators */
}

/* Carousel Controls Container */
.carousel-controls {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 24px;
}

/* Carousel Navigation Arrows */
.carousel-arrow {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.3s, border-color 0.3s, transform 0.1s;
  border-radius: var(--rounded-default);
}

.carousel-arrow:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.carousel-arrow:active {
  transform: scale(0.9);
}

/* Carousel Dot Indicators */
.carousel-indicators {
  display: flex;
  gap: 12px;
  align-items: center;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  background: transparent;
  border: 2px solid white;
  cursor: pointer;
  transition: width 0.3s, background-color 0.3s, border-color 0.3s;
  border-radius: var(--rounded-sm);
}

.carousel-dot:hover {
  background-color: rgba(255, 255, 255, 0.5);
}

.carousel-dot.active {
  width: 24px;
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

/* Responsive adjustments */
@media (max-width: 767px) {
  .carousel-controls {
    bottom: 24px;
    gap: 16px;
  }
  .carousel-arrow {
    width: 36px;
    height: 36px;
  }
  .hero-content {
    margin-bottom: 84px; /* Ensure content is shifted up on mobile to avoid indicators */
  }
}

.industrial-clip {
  display: inline-block;
  padding: 8px 16px;
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  font-family: var(--font-technical);
  font-size: 12px;
  text-transform: uppercase;
  margin-bottom: 16px;
  clip-path: polygon(0 0, 100% 0, 100% 90%, 95% 100%, 0 100%);
}

.headline-border-left {
  border-left: 4px solid var(--color-primary);
  padding-left: 16px;
}

/* Grid Competencies */
.competencies-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.competency-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-outline);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}

.competency-card .material-symbols-outlined {
  font-size: 36px;
  color: var(--color-primary);
  transition: color 0.3s;
}

.competency-card h4 {
  font-family: var(--font-headline);
  font-size: 20px;
  font-weight: 600;
  text-transform: uppercase;
  transition: color 0.3s;
}

.competency-card p {
  color: var(--color-on-surface-variant);
  margin: 0;
  transition: color 0.3s;
}

.competency-card-line {
  height: 4px;
  width: 48px;
  background-color: var(--color-primary);
  transition: background-color 0.3s;
}

/* Hover Competency Card */
.competency-card:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.competency-card:hover .material-symbols-outlined {
  color: white;
}

.competency-card:hover h4 {
  color: white;
}

.competency-card:hover p {
  color: var(--color-primary-fixed);
}

.competency-card:hover .competency-card-line {
  background-color: white;
}

/* Redesigned Executive Global Presence Section */
.global-reach-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 32px;
}

@media (min-width: 768px) {
  .global-reach-wrapper {
    grid-template-columns: repeat(2, 1fr);
  }
}

.global-hub-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--rounded-default);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, background-color 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.global-hub-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #ffffff, var(--color-primary-fixed-dim));
  opacity: 0.8;
}

.global-hub-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
}

.hub-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.hub-city-name {
  font-family: var(--font-headline);
  font-size: 24px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #ffffff;
  margin: 0;
}

.hub-country {
  font-family: var(--font-technical);
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-primary-fixed-dim);
  letter-spacing: 0.08em;
  font-weight: 700;
  margin-top: 4px;
}

.hub-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(0, 200, 115, 0.15);
  border: 1px solid rgba(0, 200, 115, 0.35);
  font-family: var(--font-technical);
  font-size: 10px;
  text-transform: uppercase;
  font-weight: 700;
  color: #55efc4;
}

.hub-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #00b894;
  box-shadow: 0 0 8px #00b894;
  animation: pulseHub 2s infinite;
}

@keyframes pulseHub {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hub-body {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin-bottom: 20px;
}

.hub-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.hub-tag {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 4px 8px;
  border-radius: 4px;
  font-family: var(--font-technical);
  font-size: 10px;
  text-transform: uppercase;
  color: var(--color-primary-fixed);
  letter-spacing: 0.04em;
}

#menu-toggle {
  color: #ffffff !important;
}

/* Bento Stats Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.bento-stat-card h3 {
  font-family: var(--font-headline);
  font-size: 48px;
  font-weight: 700;
  line-height: 1;
  color: var(--color-on-primary-container);
}

.bento-stat-card p {
  font-family: var(--font-technical);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.8;
  margin-top: 8px;
}

/* Values Grid */
.values-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.value-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-outline-variant);
  padding: 24px;
  transition: border-color 0.3s;
}

.value-card:hover {
  border-color: var(--color-primary);
}

.value-card .material-symbols-outlined {
  font-size: 36px;
  color: var(--color-primary);
  margin-bottom: 12px;
}

/* Leader Profile Card */
.leader-card {
  background-color: white;
  border: 1px solid var(--color-outline-variant);
  overflow: hidden;
}

.leader-img-box {
  width: 100%;
  aspect-ratio: 1;
  background-color: var(--color-surface-container);
  overflow: hidden;
}

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

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

.leader-info {
  padding: 24px;
  border-top: 1px solid var(--color-outline-variant);
  position: relative;
}

.leader-role-badge {
  position: absolute;
  top: -14px;
  right: 24px;
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  font-family: var(--font-technical);
  font-size: 10px;
  text-transform: uppercase;
  padding: 4px 12px;
  border: 1px solid var(--color-outline);
}

/* Contact HQ Card */
.hq-card {
  background-color: var(--color-surface-container-high);
  border: 2px solid var(--color-outline-variant);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hq-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.hq-row .material-symbols-outlined {
  color: var(--color-primary);
  font-size: 28px;
}

.hq-row h4 {
  font-family: var(--font-technical);
  font-size: 12px;
  color: var(--color-primary);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 4px;
}

.hq-row p, .hq-row a {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-on-surface);
  text-decoration: none;
  margin: 0;
}

.hq-row a:hover {
  text-decoration: underline;
  color: var(--color-primary-container);
}

/* Grayscale Map Container */
.map-container {
  width: 100%;
  aspect-ratio: 16/9;
  border: 2px solid var(--color-outline-variant);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.map-img, .map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter 0.5s ease;
}

.map-container:hover .map-img, .map-container:hover iframe {
  filter: grayscale(0%);
}

.map-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.map-container:hover .map-overlay {
  opacity: 0;
}

.map-badge {
  background-color: white;
  padding: 12px 20px;
  border: 1px solid var(--color-outline);
  box-shadow: 2px 2px 0 0 var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-technical);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-on-surface);
}

/* Inputs & Form styling */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
}

.form-label {
  font-family: var(--font-technical);
  font-size: 12px;
  color: var(--color-outline);
  text-transform: uppercase;
}

.form-input {
  width: 100%;
  background-color: var(--color-surface-container);
  border: none;
  border-bottom: 2px solid var(--color-outline-variant);
  padding: 12px;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-on-surface);
  transition: border-color 0.2s;
  outline: none;
}

.form-input:focus {
  border-bottom-color: var(--color-primary-container);
  background-color: var(--color-surface-container-high);
}

select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='%2300328a' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

/* Visual grid overlay blueprint layout (About Us page background silhouette grid) */
.blueprint-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, #4A4A4A 1.2px, transparent 1.2px);
  background-size: 24px 24px;
  opacity: 0.05;
  z-index: 0;
  pointer-events: none;
}

/* Section Entry Animations */
.scroll-animate {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-animate.animated {
  opacity: 1;
  transform: translateY(0);
}

/* Grid & Section Spacing utilities */
.py-16 { padding-top: 64px; padding-bottom: 64px; }
.pb-24 { padding-bottom: 96px; }
.pt-20 { padding-top: 80px; }
.mb-8 { margin-bottom: 32px; }
.mb-12 { margin-bottom: 48px; }
.mb-16 { margin-bottom: 64px; }

/* Megastructures Section Base Styles */
.megastructures-section {
  background-color: var(--color-surface);
}

.megastructures-layout {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.megastructures-intro {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.megastructures-slider-container {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.megastructures-cards-wrapper {
  display: flex;
  flex-direction: row;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 16px;
  padding-bottom: 16px;
  scrollbar-width: none; /* Hide default Firefox scrollbar */
  -ms-overflow-style: none; /* Hide IE scrollbar */
}

.megastructures-cards-wrapper::-webkit-scrollbar {
  display: none; /* Hide default Webkit scrollbar */
}

.megastructures-card {
  flex: 0 0 280px; /* fixed width on mobile slider */
  height: 280px;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background-color: var(--color-surface-container-high);
}

.megastructures-card .card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

.megastructures-card:hover .card-bg {
  transform: scale(1.06);
}

.megastructures-card .card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.3) 50%, transparent 100%);
  z-index: 2;
  transition: background-color 0.3s;
}

.megastructures-card:hover .card-overlay {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.4) 60%, rgba(0, 0, 0, 0.15) 100%);
}

.megastructures-card .card-content {
  position: relative;
  z-index: 3;
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  width: 100%;
}

.megastructures-card .card-title {
  color: white;
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.megastructures-card .card-arrow-btn {
  background-color: white;
  color: var(--color-primary);
  width: 36px;
  height: 36px;
  border-radius: var(--rounded-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s, color 0.3s, transform 0.3s;
  flex-shrink: 0;
}

.megastructures-card:hover .card-arrow-btn {
  background-color: var(--color-primary);
  color: white;
  transform: scale(1.05);
}

.megastructures-card .card-arrow-btn .material-symbols-outlined {
  font-size: 18px;
}

/* Custom progress bar styles */
.slider-progress-bar {
  width: 120px;
  height: 3px;
  background-color: var(--color-outline-variant);
  border-radius: var(--rounded-full);
  position: relative;
  overflow: hidden;
  margin-top: 8px;
}

.slider-progress-indicator {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 30px; /* fixed size handle */
  background-color: var(--color-primary);
  border-radius: var(--rounded-full);
  transform: translateX(0);
  transition: transform 0.1s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Responsive Media Queries */
@media (min-width: 768px) {
  .competencies-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .bento-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .contact-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: start;
  }

  /* Megastructures Desktop Grid Styles */
  .megastructures-layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 280px; /* match card height */
    gap: 24px;
  }
  .megastructures-intro {
    grid-column: span 1;
    height: 100%;
  }
  .megastructures-slider-container {
    display: contents; /* layout is handled directly by parent grid */
  }
  .megastructures-cards-wrapper {
    display: contents;
  }
  .megastructures-card {
    flex: none;
    width: 100%;
    height: 100%;
  }
  .slider-progress-bar {
    display: none; /* hide scroll bar on desktop */
  }
}

/* Businesses Page Base Styles */
.businesses-tabs-container {
  position: sticky;
  top: 72px; /* Sits right below the top header app bar */
  z-index: 40;
  background-color: rgba(249, 249, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--color-outline-variant);
  margin-bottom: 32px;
  overflow: hidden;
}

.businesses-tabs {
  display: flex;
  flex-direction: row;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  gap: 8px;
  padding: 8px 16px;
}

.businesses-tabs::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  background: none;
  border: none;
  font-family: var(--font-technical);
  font-size: 11px;
  font-weight: 700;
  color: var(--color-outline);
  padding: 12px 18px;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  transition: color 0.3s;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tab-btn:hover {
  color: var(--color-primary);
}

.tab-btn.active {
  color: var(--color-primary);
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.tab-btn.active::after {
  transform: scaleX(1);
}

.tab-pane {
  display: none;
  opacity: 0;
  transition: opacity 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.tab-pane.active {
  display: block;
  opacity: 1;
}

.pane-intro {
  margin-bottom: 40px;
  max-width: 800px;
}

.pane-intro h3 {
  margin-bottom: 12px;
  font-size: 24px;
  font-weight: 700;
}

.pane-intro p {
  font-size: 16px;
  color: var(--color-on-surface-variant);
  line-height: 1.6;
}

.business-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.business-card {
  background-color: var(--color-surface-container-lowest);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.business-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 4px 4px 0px 0px var(--color-primary);
}

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

.business-card-header .material-symbols-outlined {
  font-size: 32px;
  color: var(--color-primary);
  transition: transform 0.3s;
}

.business-card:hover .material-symbols-outlined {
  transform: scale(1.1);
}

.business-card-header h4 {
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-on-surface);
}

.business-card p {
  color: var(--color-on-surface-variant);
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  flex-grow: 1;
}

.business-card .card-cta {
  align-self: flex-start;
  padding: 8px 16px;
  font-size: 10px;
  margin-top: auto;
}

.service-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.service-card-badge {
  font-family: var(--font-technical);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--color-primary);
  background-color: var(--color-surface-container);
  border: 1px solid var(--color-outline-variant);
  padding: 2px 8px;
  display: inline-flex;
  align-items: center;
}

.service-checklist {
  list-style: none;
  padding: 0;
  margin: 4px 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px dashed var(--color-outline-variant);
  padding-top: 14px;
}

.service-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--color-on-surface);
}

.service-checklist li .material-symbols-outlined {
  font-size: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}


@media (min-width: 768px) {
  .businesses-tabs {
    justify-content: center;
    padding: 8px 0;
  }
  
  .business-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --- Footer Integration: Crisp White Background with Corporate Blue & Slate Typography --- */
:root {
  --footer-bg: #ffffff;
  --footer-border: #e2e8f0;
  --footer-title-color: #00328a;
  --footer-color: #1e293b;
  --footer-link-color: #334155;
  --footer-hover-color: #00328a;
  --footer-muted-color: #64748b;
  --social-icon-bg: #f8fafc;
  --social-icon-border: #cbd5e1;
  --social-icon-color: #00328a;
  --social-icon-hover-bg: #00328a;
  --social-icon-hover-color: #ffffff;
}

.footer-row {
  width: 100%;
  background-color: var(--footer-bg);
  border-top: 1px solid var(--footer-border);
}

.footer__section {
  background: var(--footer-bg);
  color: var(--footer-color);
  padding: 3.5rem 0 3rem;
}

.footer__section .footer__wrapper {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
}

.footer__section .footer__wrapper .col__block {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer__section .footer__wrapper .col__block .footer__title {
  font-family: var(--font-headline);
  font-size: 1.05rem;
  line-height: 1.5em;
  font-weight: 700;
  color: var(--footer-title-color);
  border-bottom: 2px solid rgba(0, 50, 138, 0.15);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-bottom: 0.5rem;
  margin-bottom: 0.25rem;
  display: block;
}

.footer__section .footer__wrapper .col__block .footer__list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer__section .footer__wrapper .col__block .footer__list .link__item {
  display: flex;
}

.footer__section .footer__wrapper .col__block .footer__list a {
  color: var(--footer-link-color);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.4em;
  transition: color 0.25s ease, padding-left 0.25s ease;
  width: 100%;
}

.footer__section .footer__wrapper .col__block .footer__list a:hover {
  color: var(--footer-hover-color);
  padding-left: 4px;
}

.footer__section .footer__wrapper .col__block .footer__list .contact-text {
  color: var(--footer-link-color);
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.65em;
}

.footer__section .footer__wrapper .col__block .footer__list .contact-text a {
  display: inline;
  color: var(--footer-title-color);
  font-weight: 600;
  padding-left: 0 !important;
}

.footer__section .footer__wrapper .col__block .footer__list .contact-text a:hover {
  color: #0047bb;
  text-decoration: underline;
  padding-left: 0 !important;
}

.bottom_footer {
  background-color: var(--footer-bg);
  padding-bottom: 40px;
}

.bottom_footer .bottom_inner_wrap {
  border-top: 1px solid var(--footer-border);
  display: flex;
  flex-direction: row-reverse;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
}

.bottom_footer .bottom_inner_wrap .social_media_wrap {
  display: flex;
  align-items: center;
}

.bottom_footer .bottom_inner_wrap .social_media_wrap p {
  color: var(--footer-title-color);
  padding-right: 1.5em;
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.bottom_footer .social_media {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.bottom_footer .social_media li {
  width: 2.5rem;
  height: 2.5rem;
  margin-left: 15px;
}

.bottom_footer .social_media li a {
  border: 1px solid var(--social-icon-border);
  background-color: var(--social-icon-bg);
  border-radius: 100%;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 0.625rem;
  transition: all 0.25s ease;
  display: flex;
  color: var(--social-icon-color);
}

.bottom_footer .social_media li a svg {
  width: 18px;
  height: 18px;
}

.bottom_footer .social_media li a svg path,
.bottom_footer .social_media li a svg g path,
.bottom_footer .social_media li a svg ellipse {
  fill: var(--social-icon-color) !important;
  transition: fill 0.25s ease;
}

.bottom_footer .social_media li a:hover {
  background-color: var(--social-icon-hover-bg);
  border-color: var(--social-icon-hover-bg);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 50, 138, 0.2);
}

.bottom_footer .social_media li a:hover svg path,
.bottom_footer .social_media li a:hover svg g path,
.bottom_footer .social_media li a:hover svg ellipse {
  fill: var(--social-icon-hover-color) !important;
}

.bottom_footer .copyright_wrap {
  display: flex;
  flex-direction: row-reverse;
  justify-content: space-between;
  align-items: center;
  width: 60%;
  max-width: 740px;
}

.bottom_footer .other_links {
  display: flex;
  align-items: center;
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.bottom_footer .other_links li {
  position: relative;
  margin-left: 10px;
  padding: 0 0 0 10px;
}

.bottom_footer .other_links li:before {
  content: "";
  background-color: var(--footer-border);
  width: 1px;
  height: 12px;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.bottom_footer .other_links li:first-child:before {
  display: none;
}

.bottom_footer .other_links li:first-child {
  margin-left: 0;
  padding-left: 0;
}

.bottom_footer .other_links li a {
  color: var(--footer-muted-color);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.bottom_footer .other_links li a:hover {
  color: var(--footer-hover-color);
}

.bottom_footer .copyright_text p {
  color: var(--footer-muted-color);
  margin: 0;
  font-size: 0.875rem;
}

/* Footer Responsive styles */
@media (max-width: 1200px) {
  .footer__section .footer__wrapper {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 990px) {
  .footer__section .footer__wrapper {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .bottom_footer .copyright_wrap {
    width: 100%;
    max-width: 100%;
  }
}

@media (max-width: 767px) {
  .footer__section .footer__wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .bottom_footer .bottom_inner_wrap {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
  }
  .bottom_footer .bottom_inner_wrap .social_media_wrap {
    flex-direction: column;
    gap: 0.75rem;
  }
  .bottom_footer .bottom_inner_wrap .social_media_wrap p {
    padding-right: 0;
  }
  .bottom_footer .social_media {
    justify-content: center;
  }
  .bottom_footer .copyright_wrap {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .bottom_footer .other_links {
    justify-content: center;
  }
  .bottom_footer .copyright_text p {
    text-align: center;
  }
}

/* --- Careers Page Specific Styles --- */

.jobs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.job-card {
  background-color: var(--color-surface-container-low);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  transition: transform 0.2s, background-color 0.2s, box-shadow 0.2s;
}

.job-card:hover {
  transform: translateY(-4px);
  background-color: var(--color-surface-container);
  box-shadow: 4px 4px 0 0 var(--color-primary);
}

.job-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.job-title {
  font-family: var(--font-headline);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0;
}

.job-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.job-badge {
  font-family: var(--font-technical);
  font-size: 11px;
  text-transform: uppercase;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: var(--rounded-sm);
  background-color: var(--color-surface-container-high);
  color: var(--color-on-surface-variant);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.job-badge .material-symbols-outlined {
  font-size: 14px;
}

.job-desc {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-on-surface-variant);
  line-height: 1.6;
  margin: 0;
}

.job-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
}

.job-salary {
  font-family: var(--font-technical);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-on-surface);
}

/* File Upload Field Styling */
.file-upload-wrapper {
  position: relative;
  width: 100%;
}

.file-upload-input {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.file-upload-trigger {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 32px 20px;
  background-color: var(--color-surface-container);
  border: 2px dashed var(--color-outline-variant);
  border-radius: var(--rounded-default);
  text-align: center;
  transition: border-color 0.2s, background-color 0.2s;
  cursor: pointer;
  z-index: 1;
}

.file-upload-wrapper:hover .file-upload-trigger,
.file-upload-input:focus ~ .file-upload-trigger {
  border-color: var(--color-primary-container);
  background-color: var(--color-surface-container-high);
}

.file-upload-wrapper.dragover .file-upload-trigger {
  border-color: var(--color-primary);
  background-color: var(--color-surface-container-highest);
}

.file-upload-icon {
  font-size: 36px;
  color: var(--color-primary);
  transition: transform 0.2s;
}

.file-upload-wrapper:hover .file-upload-icon {
  transform: translateY(-2px);
}

.file-upload-text {
  font-family: var(--font-technical);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-on-surface);
  text-transform: uppercase;
}

.file-upload-hint {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-outline);
  margin-top: 4px;
}

.file-upload-name {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-primary);
  font-weight: 500;
  margin-top: 8px;
  word-break: break-all;
  display: none;
}

/* Sections split layouts */
.careers-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

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

.careers-card-graphic {
  position: relative;
  background-color: var(--color-surface-container-high);
  min-height: 300px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.careers-graphic-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 50, 138, 0.1) 0%, rgba(22, 28, 39, 0.05) 100%);
  z-index: 1;
}

/* List with checkmarks */
.features-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.features-list-item .material-symbols-outlined {
  color: var(--color-primary);
  font-size: 20px;
  margin-top: 2px;
}

.features-list-title {
  font-family: var(--font-technical);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-on-surface);
  margin: 0 0 4px 0;
}

.features-list-desc {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-on-surface-variant);
  margin: 0;
}

/* --- RIL Motto Section Styles --- */
.motto-section {
  background-color: var(--color-surface);
  text-align: center;
  padding: 64px 0;
}

.motto-title {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 32px;
  font-weight: 400;
  color: var(--color-on-surface);
  margin: 0 0 16px 0;
}

.motto-headline {
  font-family: var(--font-headline);
  color: var(--color-primary-container);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.3;
  margin: 0 auto 16px auto;
  max-width: 800px;
}

.motto-subtitle {
  font-family: var(--font-technical);
  color: var(--color-outline);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  margin: 0 0 24px 0;
  letter-spacing: 0.05em;
}

.motto-body {
  font-family: var(--font-body);
  color: var(--color-on-surface-variant);
  font-size: 15px;
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 768px) {
  .motto-section {
    padding: 80px 0;
  }
  
  .motto-title {
    font-size: 48px;
    margin-bottom: 24px;
  }
  
  .motto-headline {
    font-size: 32px;
    margin-bottom: 20px;
  }
  
  .motto-subtitle {
    font-size: 13px;
  }
}

/* --- L&T Overview Sections Styles --- */
.lt-split-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.lt-split-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  text-align: left;
}

.lt-split-image-container {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  width: 100%;
}

.lt-split-image-container img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.lt-founders-medal-wrap {
  position: relative;
  background-color: #e8eeff;
  border-radius: var(--rounded-lg);
  padding: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
}

.lt-founders-medal-wrap .blueprint-grid {
  opacity: 0.15;
}

.lt-founders-medal-wrap img {
  width: 100%;
  max-width: 320px;
  height: auto;
  border-radius: var(--rounded-full);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
  background-color: white;
}

.lt-pill-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border: 1.5px solid var(--color-primary);
  border-radius: var(--rounded-full);
  color: var(--color-primary);
  font-family: var(--font-technical);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  background-color: transparent;
  transition: background-color 0.2s, color 0.2s, transform 0.1s;
  cursor: pointer;
  align-self: flex-start;
}

.lt-pill-button:hover {
  background-color: var(--color-primary);
  color: white;
}

.lt-pill-button:active {
  transform: scale(0.96);
}

@media (min-width: 992px) {
  .lt-split-section {
    grid-template-columns: 1.1fr 0.9fr;
  }
  
  .lt-split-section.reverse {
    grid-template-columns: 0.9fr 1.1fr;
  }
  
  .lt-split-section.reverse .lt-split-image-container {
    grid-column: 1;
  }
  
  .lt-split-section.reverse .lt-split-content {
    grid-column: 2;
  }
}

/* --- About Us & Mission Section Styles --- */
.about-overview-section {
  background-color: var(--color-surface);
}

.about-intro-lead {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-on-surface);
  font-weight: 500;
}

.capabilities-highlight {
  background-color: var(--color-surface-container-low);
  padding: 24px;
  border-left: 4px solid var(--color-primary);
  margin: 12px 0;
}

.capabilities-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.cap-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-outline-variant);
  padding: 6px 14px;
  border-radius: var(--rounded-full);
  font-family: var(--font-technical);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--color-primary);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: border-color 0.2s, transform 0.2s;
}

.cap-tag:hover {
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.cap-tag .material-symbols-outlined {
  font-size: 16px;
  color: var(--color-primary);
}

.coordination-callout {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 12px;
}

.coordination-callout p {
  color: #ffffff !important;
  margin: 0;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.6;
}

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

@media (min-width: 640px) {
  .mission-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .mission-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.mission-card {
  background-color: var(--color-surface);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.mission-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 51, 102, 0.08);
  border-color: var(--color-primary);
}

.mission-card-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--rounded-md);
  background-color: rgba(0, 51, 102, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mission-card-icon-wrap .material-symbols-outlined {
  color: var(--color-primary);
  font-size: 24px;
}

/* ==========================================================================
   PRODUCTS CATALOG PAGE
   ========================================================================== */

.products-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  position: relative;
}

@media (min-width: 992px) {
  .products-layout {
    grid-template-columns: 280px 1fr;
  }
}

/* Sidebar Navigation */
.products-sidebar {
  display: none !important;
}

@media (min-width: 992px) {
  .products-sidebar {
    display: block !important;
    position: sticky;
    top: 96px; /* Offset for header + padding */
    align-self: start;
    z-index: 10;
    background-color: var(--color-surface-container-lowest);
    padding: 24px;
    border-radius: var(--rounded-md);
  }
}

.products-sidebar-title {
  font-family: var(--font-headline);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 8px;
}

.products-sidebar-menu {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.products-sidebar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  color: var(--color-on-surface-variant);
  font-family: var(--font-technical);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--rounded-sm);
  transition: all 0.25s ease;
  border-left: 3px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.products-sidebar-item:hover {
  background-color: var(--color-surface-container-low);
  color: var(--color-primary);
}

.products-sidebar-item.active {
  background-color: var(--color-surface-container);
  color: var(--color-primary);
  border-left-color: var(--color-primary);
}

.products-sidebar-item .cat-num {
  font-size: 10px;
  opacity: 0.6;
}

/* Mobile Category Slider */
.mobile-category-slider-container {
  position: sticky;
  top: 72px;
  z-index: 45;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-outline-variant);
  margin: 0 0 24px 0;
  padding: 12px var(--spacing-margin-edge);
}

@media (min-width: 992px) {
  .mobile-category-slider-container {
    display: none;
  }
}

.mobile-category-slider {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.mobile-category-slider::-webkit-scrollbar {
  display: none;
}

.mobile-category-btn {
  background-color: var(--color-surface-container-lowest);
  border: 1px solid var(--color-outline-variant);
  color: var(--color-on-surface-variant);
  font-family: var(--font-technical);
  font-size: 11px;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: var(--rounded-full);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mobile-category-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

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

/* Product Catalog Sections */
.products-content {
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.products-section {
  display: none;
  opacity: 0;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.products-section.active {
  display: block;
  opacity: 1;
}

.products-section-header {
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 16px;
  margin-bottom: 32px;
  position: relative;
}

.products-section-num {
  font-family: var(--font-technical);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 4px;
}

.products-section-title {
  font-family: var(--font-headline);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-on-surface);
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.products-section-desc {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-on-surface-variant);
  margin-top: 8px;
  max-width: 750px;
}

/* Imageless Product Grid */
.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Imageless Product Card */
.product-card-imageless {
  background-color: var(--color-surface-container-lowest);
  border: 1px solid var(--color-outline);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card-imageless:hover {
  border-color: var(--color-primary);
  box-shadow: 6px 6px 0px 0px var(--color-primary);
  transform: translateY(-4px);
}

.product-card-imageless-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.product-card-icon-wrap {
  width: 48px;
  height: 48px;
  background-color: var(--color-surface-container);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--rounded-default);
  transition: all 0.3s ease;
  border: 1px solid var(--color-outline-variant);
}

.product-card-imageless:hover .product-card-icon-wrap {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: rotate(5deg) scale(1.05);
}

.product-card-badge {
  font-family: var(--font-technical);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 8px;
  background-color: var(--color-surface-container-high);
  color: var(--color-on-surface-variant);
  border-radius: var(--rounded-sm);
  align-self: flex-start;
}

.product-card-imageless:hover .product-card-badge {
  background-color: var(--color-primary-container);
  color: var(--color-on-primary-container);
}

.product-card-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  z-index: 1;
}

.product-card-title {
  font-family: var(--font-headline);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-on-surface);
  margin: 0;
  text-transform: uppercase;
}

.product-card-subtypes {
  font-family: var(--font-technical);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.02em;
  line-height: 1.4;
  margin: 4px 0 0 0;
  text-transform: uppercase;
}

.product-card-desc {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-on-surface-variant);
  margin: 4px 0 0 0;
}

/* Technical Specification Table Grid */
.product-specs-table {
  border-top: 1px solid var(--color-outline-variant);
  border-bottom: 1px solid var(--color-outline-variant);
  padding: 12px 0;
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  z-index: 1;
}

.product-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.4;
  gap: 16px;
}

.product-spec-label {
  font-weight: 600;
  color: var(--color-on-surface);
  min-width: 100px;
}

.product-spec-value {
  color: var(--color-on-surface-variant);
  text-align: right;
}

/* Inquire CTA Button */
.product-card-cta-btn {
  margin-top: 8px;
  align-self: flex-start;
  position: relative;
  z-index: 1;
}