/* -------------------------------------------------------------
 * EDGEFLEET.AI — "ENTERPRISE BRIGHT" DESIGN SYSTEM
 * ------------------------------------------------------------- */

/* Custom Variables */
:root {
  /* Colors */
  --bg-pure: #FFFFFF;
  --bg-grey: #F7F8FA;
  
  --primary-navy: #0D2B55;
  --accent-blue: #1A6FD4;
  
  /* Domain Theme Colors */
  --accent-cricket: #1D8348;
  --accent-petroleum: #0E6B6B;
  --accent-defense: #2E4057;

  /* Font Color Tones */
  --text-dark: #1A1A2E;
  --text-muted: #5A6272;
  --text-white: #FFFFFF;
  
  /* Dividers & Borders */
  --border-muted: #E2E8F0;
  --divider-grey: #EEF1F5;

  /* Fonts */
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-stat: 'Sora', sans-serif;

  /* Transitions */
  --transition-ease: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-scroll: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Global Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-pure);
  color: var(--text-dark);
  font-family: var(--font-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography styles */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary-navy);
  font-weight: 700;
  line-height: 1.15;
}

p {
  line-height: 1.6;
  color: var(--text-muted);
}

/* Button & Anchor Elements */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  cursor: pointer;
  text-decoration: none;
  border-radius: 6px;
  transition: var(--transition-ease);
  border: 1px solid transparent;
}

.btn-solid {
  background-color: var(--accent-blue);
  color: var(--text-white);
  box-shadow: 0 4px 12px rgba(26, 111, 212, 0.15);
}

.btn-solid:hover {
  background-color: #155bb3;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(26, 111, 212, 0.25);
}

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

.btn-outline:hover {
  background-color: rgba(13, 43, 85, 0.04);
  transform: translateY(-2px);
}

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

.btn-white:hover {
  background-color: #f0f3f7;
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--text-white);
  border: 1px solid var(--text-white);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.btn-text-link {
  background: transparent;
  border: none;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  transition: var(--transition-ease);
  text-decoration: none;
  padding: 0;
}

.btn-text-link:hover {
  letter-spacing: 0.02em;
}

/* -------------------------------------------------------------
 * COLOR CODES AND THEME BADGES
 * ------------------------------------------------------------- */
.blue-accent { color: var(--accent-blue); }
.text-cricket { color: var(--accent-cricket); }
.text-petroleum { color: var(--accent-petroleum); }

.bg-grey {
  background-color: var(--bg-grey) !important;
}

/* Solutions badging system */
.badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.badge-cricket {
  background-color: #E8F5E9;
  color: var(--accent-cricket);
}

.badge-petroleum {
  background-color: #E0F2F1;
  color: var(--accent-petroleum);
}

.badge-defense {
  background-color: #E8EDF2;
  color: var(--accent-defense);
}

.bg-cricket {
  background-color: var(--accent-cricket);
}

/* Feature deep-dives button themes */
.text-cricket-link {
  color: var(--accent-cricket);
}
.text-cricket-link:hover {
  color: #145c32;
}

.text-petroleum-link {
  color: var(--accent-petroleum);
}
.text-petroleum-link:hover {
  color: #074747;
}

.text-blue-link {
  color: var(--accent-blue);
}
.text-blue-link:hover {
  color: #124d94;
}

/* -------------------------------------------------------------
 * STICKY HEADER NAVIGATION
 * ------------------------------------------------------------- */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: var(--transition-ease);
  background-color: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 18px 0;
}

#site-header.scrolled {
  padding: 12px 0;
  background-color: var(--bg-pure);
  border-bottom: 1px solid var(--border-muted);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.logo-img {
  height: 80px;
  width: auto;
  display: block;
  transition: var(--transition-ease);
  filter: brightness(0) invert(1);
}

#site-header.scrolled .logo-img {
  height: 60px;
  filter: none;
}

.footer-logo {
  margin-bottom: 16px;
}

.footer-logo-img {
  height: 100px;
  width: auto;
  display: inline-block;
  filter: brightness(0) invert(1);
}

.nav-links {
  display: flex;
  gap: 36px;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-white);
  text-decoration: none;
  transition: var(--transition-ease);
  position: relative;
  padding: 6px 0;
}

#site-header.scrolled .nav-link {
  color: var(--text-dark);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-blue);
  transition: var(--transition-ease);
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Hamburger mobile button */
.hamburger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 22px;
  height: 16px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 110;
}

.hamburger-menu .bar {
  width: 100%;
  height: 2px;
  background-color: var(--text-white);
  transition: var(--transition-ease);
}

#site-header.scrolled .hamburger-menu .bar {
  background-color: var(--primary-navy);
}

.hamburger-menu.active .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger-menu.active .bar:nth-child(2) {
  opacity: 0;
}

.hamburger-menu.active .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Drawer Overlay */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--bg-pure);
  z-index: 95;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(-100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.mobile-nav-overlay.active {
  transform: translateY(0);
}

.mobile-nav-content {
  width: 100%;
  max-width: 300px;
  text-align: center;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-navy);
  text-decoration: none;
  transition: var(--transition-ease);
}

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

/* -------------------------------------------------------------
 * HERO SECTION
 * ------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-top: 140px;
  padding-bottom: 80px;
  background-image: url('hero-bg.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-bottom: 1px solid var(--border-muted);
}

.hero-overlay-dark {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(8, 10, 15, 0.9) 0%, rgba(13, 43, 85, 0.8) 100%);
  z-index: 1;
}

.hero-container-full {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 40px;
}

.hero-content {
  position: relative;
  max-width: 650px;
}

.hero-title {
  font-size: 54px;
  line-height: 1.15;
  margin-bottom: 24px;
}

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

.hero-subtitle {
  font-size: 18px;
  max-width: 600px;
  margin-bottom: 0;
  line-height: 1.6;
}

.hero-subtitle.text-white-muted {
  color: rgba(255, 255, 255, 0.75);
}

/* Floating Card inside Hero full-bleed */
.hero-floating-card {
  position: relative;
  bottom: auto;
  left: auto;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  max-width: 280px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 40px;
}

.hero-floating-card .stat-desc-text {
  color: rgba(255, 255, 255, 0.7);
}

.stat-num-large {
  font-family: var(--font-stat);
  font-size: 40px;
  font-weight: 800;
  color: var(--accent-blue);
  line-height: 1;
}

.stat-desc-text {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* -------------------------------------------------------------
 * TRUSTED PARTNERS STRIP
 * ------------------------------------------------------------- */
.trusted-strip {
  padding: 48px 0;
  background-color: var(--bg-pure);
  border-bottom: 1px solid var(--border-muted);
  text-align: center;
}

.strip-heading {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.partners-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.partner-logo {
  border: 1px dashed var(--border-muted);
  background-color: var(--bg-grey);
  border-radius: 6px;
  padding: 12px 24px;
  min-width: 130px;
  text-align: center;
  transition: var(--transition-ease);
  opacity: 0.6;
}

.partner-logo span {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
}

.partner-logo:hover {
  opacity: 1;
  border-color: var(--accent-blue);
}

/* -------------------------------------------------------------
 * IMPACT STATS SECTION
 * ------------------------------------------------------------- */
.impact-section {
  padding: 72px 0;
  background-color: var(--bg-grey);
  border-bottom: 1px solid var(--border-muted);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.impact-item {
  border-left: 1px solid var(--divider-grey);
  padding-left: 24px;
}

.impact-item:first-child {
  border-left: none;
}

.impact-number {
  font-family: var(--font-stat);
  font-size: 52px;
  font-weight: 800;
  color: var(--accent-blue);
  margin-bottom: 8px;
  line-height: 1;
}

.impact-label {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* -------------------------------------------------------------
 * VERTICALS CARD GRID
 * ------------------------------------------------------------- */
.verticals-section {
  padding: 100px 0;
  background-color: var(--bg-pure);
  border-bottom: 1px solid var(--border-muted);
}

.section-heading-block {
  margin-bottom: 54px;
}

.section-heading-block.centered {
  text-align: center;
}

.verticals-title {
  font-size: 36px;
  margin-bottom: 12px;
}

.verticals-subtitle {
  font-size: 17px;
  color: var(--text-muted);
}

.verticals-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.vertical-card {
  background-color: var(--bg-pure);
  border: 1px solid var(--border-muted);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  transition: var(--transition-scroll);
  display: flex;
  flex-direction: column;
}

.vertical-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.card-image-box {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-ease);
}

.vertical-card:hover .card-img {
  transform: scale(1.04);
}

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

.card-title {
  font-size: 22px;
  margin-bottom: 4px;
}

.card-subtitle {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
  display: block;
}

.card-description {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.card-features-list {
  list-style: none;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
  padding: 0;
}

.card-features-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  line-height: 1.4;
}

.card-features-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 700;
}

.vertical-card:nth-child(1) .card-features-list li::before {
  color: var(--accent-cricket);
}

.vertical-card:nth-child(2) .card-features-list li::before {
  color: var(--accent-petroleum);
}

.vertical-card:nth-child(3) .card-features-list li::before {
  color: var(--accent-defense);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.tag {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
  background-color: var(--bg-grey);
  padding: 4px 10px;
  border-radius: 4px;
}

.card-link {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-blue);
  text-decoration: none;
  transition: var(--transition-ease);
  margin-top: auto;
}

.card-link:hover {
  letter-spacing: 0.03em;
}

.btn-card-action {
  margin-top: auto;
  width: 100%;
  text-align: center;
  box-sizing: border-box;
}

.btn-card-action:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  border-style: dashed;
  color: var(--text-muted) !important;
  border-color: var(--border-muted) !important;
  background-color: transparent !important;
  transform: none !important;
  box-shadow: none !important;
}

/* -------------------------------------------------------------
 * SOLUTION DEEP-DIVE SECTIONS
 * ------------------------------------------------------------- */
.deep-dive-section {
  padding: 100px 0;
  background-color: var(--bg-pure);
  border-bottom: 1px solid var(--border-muted);
  overflow: hidden;
}

.deep-dive-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 72px;
  align-items: center;
}

.deep-dive-grid.reverse-layout {
  grid-template-columns: 1.05fr 0.95fr;
}

.section-tag {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 16px;
}

.deep-dive-headline {
  font-size: 34px;
  line-height: 1.25;
  margin-bottom: 20px;
}

.deep-dive-body {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.feature-checklist-list {
  list-style: none;
  margin-bottom: 36px;
}

.feature-checklist-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.check-bullet {
  font-weight: 800;
  line-height: 1;
}

.feature-text {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-dark);
}

/* Deep-dive visual cards */
.deep-dive-visual {
  position: relative;
}

.visual-image-wrapper {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.visual-photo {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

.visual-floating-card {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background-color: var(--bg-pure);
  border-radius: 10px;
  padding: 16px 20px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
  min-width: 220px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.visual-floating-card.bottom-left {
  right: auto;
  left: 24px;
}

.widget-label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
}

.widget-value {
  font-family: var(--font-stat);
  font-size: 20px;
  font-weight: 700;
}

.widget-progress-container {
  width: 100%;
  height: 4px;
  background-color: var(--bg-grey);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 6px;
}

.widget-progress-fill {
  height: 100%;
  border-radius: 2px;
}

/* Numbered workflow steps for Subsurface */
.workflow-steps-list {
  list-style: none;
  margin-bottom: 36px;
}

.workflow-steps-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
}

.step-idx {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--primary-navy);
  color: var(--text-white);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.step-body {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
}

/* -------------------------------------------------------------
 * CRICKET FULL-WIDTH BANNER & FLOATING WIDGET
 * ------------------------------------------------------------- */
.cricket-banner-section {
  position: relative;
  overflow: hidden;
  color: var(--text-white);
}

.cricket-banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
}

.cricket-banner-bg .banner-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cricket-banner-bg .banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--primary-navy);
  opacity: 0.85;
}

.cricket-banner-content {
  position: relative;
  z-index: 20;
}

.text-cricket-tag {
  color: #a3d4b6;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 16px;
  display: block;
}

.text-white {
  color: var(--text-white) !important;
}

.text-white-muted {
  color: rgba(255, 255, 255, 0.75) !important;
}

.cricket-floating-card {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  max-width: 280px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-left: auto;
}

.cricket-floating-card .widget-label {
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
}

.cricket-floating-card .widget-value {
  color: var(--accent-cricket);
  font-family: var(--font-stat);
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
}

.crictec-engines-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 36px;
}

.crictec-engine-item {
  border-left: 3px solid var(--accent-cricket);
  padding-left: 16px;
  text-align: left;
}

.engine-title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-white) !important;
  margin-bottom: 8px;
}

.engine-bullets {
  list-style: none;
  padding: 0;
}

.engine-bullets li {
  position: relative;
  padding-left: 14px;
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.5;
  margin-bottom: 6px;
}

.engine-bullets li::before {
  content: "•";
  color: var(--accent-cricket);
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 700;
}

@media (max-width: 768px) {
  .cricket-floating-card {
    margin-left: auto;
    margin-right: auto;
    margin-top: 24px;
  }
}

/* -------------------------------------------------------------
 * OIL & GAS FULL-WIDTH BANNER & FLOATING WIDGET
 * ------------------------------------------------------------- */
.seismic-banner-section {
  position: relative;
  overflow: hidden;
  color: var(--text-white);
}

.seismic-banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
}

.seismic-banner-bg .banner-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.seismic-banner-bg .banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--primary-navy);
  opacity: 0.85;
}

.seismic-banner-content {
  position: relative;
  z-index: 20;
}

.text-petroleum-tag {
  color: #8ac0c0;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 16px;
  display: block;
}

.seismic-floating-card {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  max-width: 280px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-right: auto;
}

.seismic-floating-card .widget-label {
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
}

.seismic-floating-card .widget-value {
  color: var(--accent-petroleum);
  font-family: var(--font-stat);
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
}

@media (max-width: 768px) {
  .seismic-floating-card {
    margin-left: auto;
    margin-right: auto;
    margin-top: 24px;
  }
}

/* -------------------------------------------------------------
 * DEFENSE FULL-WIDTH BANNER
 * ------------------------------------------------------------- */
.defense-banner-section {
  position: relative;
  padding: 100px 0;
  color: var(--text-white);
  overflow: hidden;
  min-height: 520px;
  display: flex;
  align-items: center;
}

.defense-banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
}

.banner-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--primary-navy);
  opacity: 0.85;
}

.defense-banner-content {
  position: relative;
  z-index: 20;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.text-defense-tag {
  color: #a4b3c7;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 16px;
  display: block;
}

.banner-headline {
  color: var(--text-white);
  font-size: 42px;
  margin-bottom: 20px;
}

.banner-body {
  color: rgba(255, 255, 255, 0.75);
  font-size: 17px;
  line-height: 1.65;
  margin-bottom: 44px;
}

.capability-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 44px;
}

.capability-card {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 24px;
  text-align: left;
}

.cap-title {
  color: var(--text-white);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
}

.cap-desc {
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  line-height: 1.4;
}

/* -------------------------------------------------------------
 * TECHNOLOGY FOUNDATION STACK
 * ------------------------------------------------------------- */
.tech-foundation-section {
  padding: 100px 0;
  background-color: var(--bg-pure);
  border-bottom: 1px solid var(--border-muted);
}

.tech-title {
  font-size: 36px;
  margin-bottom: 48px;
}

/* flowchart styling */
.tech-flowchart-container {
  overflow-x: auto;
  padding-bottom: 24px;
  margin-bottom: 60px;
}

.flowchart-track {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 960px;
}

.flowchart-node {
  background-color: var(--bg-pure);
  border: 2px solid var(--accent-blue);
  border-radius: 8px;
  padding: 16px 20px;
  flex-grow: 1;
  text-align: center;
  transition: var(--transition-ease);
}

.flowchart-node .node-text {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-navy);
}

.flowchart-node.highlight {
  background-color: var(--primary-navy);
  border-color: var(--primary-navy);
}

.flowchart-node.highlight .node-text {
  color: var(--text-white);
}

.flowchart-arrow {
  color: var(--accent-blue);
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 700;
}

/* 5 columns stack pillars */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 30px;
}

.pillar-item {
  border-top: 1px solid var(--divider-grey);
  padding-top: 24px;
}

.pillar-icon {
  margin-bottom: 16px;
}

.pillar-title {
  font-size: 16px;
  margin-bottom: 10px;
}

.pillar-desc {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-muted);
}



/* -------------------------------------------------------------
 * ABOUT SECTION
 * ------------------------------------------------------------- */
.about-section {
  padding: 100px 0;
  background-color: var(--bg-pure);
  border-bottom: 1px solid var(--border-muted);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.about-text {
  position: relative;
}

.about-headline {
  font-size: 36px;
  margin-bottom: 20px;
}

.about-body {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.about-metadata {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.about-metadata span {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.dot-separator {
  color: var(--border-muted);
}

.about-visual {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.about-photo {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

/* -------------------------------------------------------------
 * CONTACT / CTA BANNER SECTION
 * ------------------------------------------------------------- */
.contact-banner-section {
  padding: 80px 0;
  background-color: var(--primary-navy);
  color: var(--text-white);
  text-align: center;
}

.contact-banner-content {
  max-width: 600px;
  margin: 0 auto;
}

.banner-title {
  color: var(--text-white);
  font-size: 38px;
  margin-bottom: 12px;
}

.banner-subtitle {
  color: rgba(255, 255, 255, 0.7);
  font-size: 17px;
  margin-bottom: 32px;
}

.banner-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* -------------------------------------------------------------
 * FOOTER ARCHITECTURE
 * ------------------------------------------------------------- */
.site-footer {
  background-color: var(--primary-navy);
  color: var(--text-white);
  padding: 80px 0 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

.brand-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: var(--text-white);
  letter-spacing: -0.01em;
}

.brand-tagline {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.5;
  max-width: 260px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  transition: var(--transition-ease);
}

.social-icon:hover {
  color: var(--accent-blue);
  border-color: var(--accent-blue);
  background-color: var(--text-white);
}

.footer-col h4 {
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 24px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition-ease);
}

.footer-links a:hover {
  color: var(--text-white);
  padding-left: 4px;
}

.footer-email {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
}

.footer-bottom-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
}

/* -------------------------------------------------------------
 * DEMO REQUEST MODAL WINDOW
 * ------------------------------------------------------------- */
.demo-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(13, 43, 85, 0.45);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.demo-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-wrapper {
  background-color: var(--bg-pure);
  border-radius: 12px;
  width: 90%;
  max-width: 500px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(13, 43, 85, 0.12);
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.demo-modal.active .modal-wrapper {
  transform: translateY(0);
}

.modal-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-muted);
}

.modal-title {
  font-size: 18px;
}

.btn-close-modal {
  background: transparent;
  border: none;
  font-size: 16px;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-ease);
}

.btn-close-modal:hover {
  color: var(--primary-navy);
}

.modal-body {
  padding: 24px;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-intro {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.demo-intake-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.form-label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-navy);
}

.form-input {
  background-color: var(--bg-pure);
  border: 1px solid var(--border-muted);
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-dark);
  padding: 10px 14px;
  border-radius: 6px;
  transition: var(--transition-ease);
  width: 100%;
}

.form-input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 8px rgba(26, 111, 212, 0.1);
}

.form-input-select {
  background-color: var(--bg-pure);
  border: 1px solid var(--border-muted);
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-dark);
  padding: 10px 14px;
  border-radius: 6px;
  width: 100%;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235A6272' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
}

.form-input-select:focus {
  border-color: var(--accent-blue);
}

.form-textarea {
  resize: none;
}

/* Success loader styling */
.modal-success-screen {
  text-align: center;
  padding: 36px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.success-icon-box {
  width: 60px;
  height: 60px;
  background-color: #E8F5E9;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.success-title {
  font-size: 18px;
}

.success-message {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  max-width: 320px;
}

/* -------------------------------------------------------------
 * SCROLL FADE ANIMATION MODULE
 * ------------------------------------------------------------- */
.fade-in-up {
  opacity: 0;
  transform: translateY(24px);
  transition: var(--transition-scroll);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* -------------------------------------------------------------
 * RESPONSIVE GRIDS COLLAPSE
 * ------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 44px;
  }
  .hero-grid {
    gap: 40px;
  }
  .hero-photo {
    height: 420px;
  }
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .impact-item {
    border-left: none;
    border-top: 1px solid var(--divider-grey);
    padding-top: 20px;
    padding-left: 0;
  }
  .impact-item:first-child, .impact-item:nth-child(2) {
    border-top: none;
    padding-top: 0;
  }
  .verticals-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .vertical-card:last-child {
    grid-column: span 2;
  }
  .deep-dive-grid, .deep-dive-grid.reverse-layout {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .deep-dive-visual {
    order: 2;
  }
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .about-visual {
    order: 2;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .hamburger-menu {
    display: flex;
  }
  .nav-links, .nav-actions .btn {
    display: none;
  }
  .hero-container-full {
    flex-direction: column;
    text-align: center;
  }
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-floating-card {
    align-self: center;
    margin-top: 40px;
    left: auto;
    bottom: auto;
  }
  .stat-num-large {
    font-size: 32px;
  }
  .partners-row {
    justify-content: center;
  }
  .impact-grid {
    grid-template-columns: 1fr;
  }
  .impact-item:nth-child(2) {
    border-top: 1px solid var(--divider-grey);
    padding-top: 20px;
  }
  .verticals-cards-grid {
    grid-template-columns: 1fr;
  }
  .vertical-card:last-child {
    grid-column: span 1;
  }
  .capability-cards-grid {
    grid-template-columns: 1fr;
  }
  .tech-flowchart-container {
    padding-bottom: 12px;
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-bottom-flex {
    flex-direction: column;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 32px;
  }
  .banner-actions .btn {
    width: 100%;
  }
  .banner-headline {
    font-size: 30px;
  }
  .about-headline {
    font-size: 28px;
  }
  .about-metadata {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
  .about-metadata .dot-separator {
    display: none;
  }
}