/* ==========================================================================
   SERVLOGI SOVEREIGN PLATFORM CORPORATE CSS
   Theme: AWS GovCloud Body with Palantir Public Nav & Footer
   ========================================================================= */

/* 1. Core Variables & Design System */
:root {
  --bg-deep: #f4f4f4;      /* Light Grey (Primary page background) */
  --bg-secondary: #ffffff; /* White (Section blocks) */
  --bg-dark: #121212;      /* Matte Black Header/Footer */
  --bg-card: #ffffff;      /* White Card Body */
  --bg-card-hover: #fafafa;
  
  --primary: #121212;      /* Black Primary Actions */
  --primary-hover: #333333;
  --secondary: #000000;    /* Stark Black headings */
  --secondary-light: #666666;
  
  --lime: #16a34a;         /* Operational Green (Status Indicators) */
  --crimson: #dc2626;      /* Severe Alert Red */
  
  --text-primary: #121212;   /* Deep Black */
  --text-secondary: #666666; /* Grey (Body copy) */
  --text-muted: #888888;     /* Muted Grey */
  
  --border-light: #e5e5e5;   /* Clean Hairline Gray Divider */
  --border-medium: #cccccc;  /* Standard Border Divider */
  
  --font-sans: 'IBM Plex Sans', -apple-system, system-ui, sans-serif;
  --font-display: 'IBM Plex Sans', var(--font-sans);
  --font-mono: 'IBM Plex Mono', monospace;
  
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  
  --shadow-sm: none;
  --shadow-md: none;
  --shadow-lg: 0 4px 12px rgba(0,0,0,0.05); /* Very subtle if any */
}

/* 2. Global Resets & Body Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

/* 3. Strict Corporate Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 300; /* Lighter elegant weight */
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h1 { font-size: 3rem; line-height: 1.15; font-weight: 300; color: #fff; }
h2 { font-size: 2.2rem; line-height: 1.25; font-weight: 300; color: var(--secondary); }
h3 { font-size: 1.5rem; line-height: 1.35; color: var(--text-primary); }
h4 { font-size: 1.1rem; }

p {
  line-height: 1.6;
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 300;
}

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

a:hover {
  text-decoration: underline;
}

.monospace {
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.gradient-txt {
  color: var(--text-primary);
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: unset;
}

.cyan-txt { color: var(--secondary-light); }
.lime-txt { color: var(--lime); }
.purple-txt { color: var(--secondary); }
.crimson-txt { color: var(--crimson); }

.text-cyan { color: var(--secondary-light); }
.text-purple { color: var(--secondary); }

.animate-pulse {
  animation: tacticalPulse 2.5s infinite ease-in-out;
}

/* 4. Palantir Corporate Grid Panels */
.glass-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 0px; /* Sharp corners */
  transition: var(--transition-normal);
  overflow: hidden;
  position: relative;
}

.glass-panel:hover {
  border-color: var(--border-medium);
}

/* Informative Border Containers */
.hud-box {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  padding: 1.5rem;
  border-radius: 0px;
}

/* 5. Startup Loader */
.bootloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--bg-deep);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.3s ease-out, visibility 0.3s;
}

.bootloader.loaded {
  opacity: 0;
  visibility: hidden;
}

.loader-content {
  width: 100%;
  max-width: 440px;
  padding: 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.glitch-logo {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
  color: var(--text-primary);
  text-transform: uppercase;
}

.spinner-ring {
  width: 120px;
  height: 4px;
  background: var(--border-light);
  border-radius: 2px;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.spinner-ring::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 35%;
  background: var(--primary);
  animation: loaderBarScroll 1.1s ease-in-out infinite;
}

.boot-terminal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  width: 100%;
  height: 110px;
  text-align: left;
  overflow: hidden;
}

.boot-line {
  margin-bottom: 0.35rem;
  opacity: 0;
  transform: translateY(1px);
  animation: lineReveal 0.2s forwards;
  color: var(--text-secondary);
}

.boot-line:nth-child(1) { animation-delay: 0.2s; }
.boot-line:nth-child(2) { animation-delay: 0.5s; }
.boot-line:nth-child(3) { animation-delay: 0.8s; }
.boot-line:nth-child(4) { animation-delay: 1.1s; }

/* 6. Scrolling Shell App Layout */
.app-layout {
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background-color: var(--bg-deep);
  position: relative;
}

/* ==========================================================================
   7. PALANTIR PUBLIC NAV BAR STYLING
   ========================================================================== */

/* Thin dark Shareholder Announcement Banner */
.announcement-bar {
  background-color: #17181c;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 110;
  font-size: 0.75rem;
  font-weight: 500;
  color: #fff;
  border-bottom: 1px solid #232429;
}

.announcement-bar a {
  color: #fff;
  text-decoration: underline;
  margin-left: 0.25rem;
  transition: opacity 0.15s;
}

.announcement-bar a:hover {
  opacity: 0.85;
}

.announcement-close-btn {
  position: absolute;
  right: 1.25rem;
  background: none;
  border: none;
  color: #8a8c95;
  cursor: pointer;
  padding: 0.35rem;
  font-size: 0.85rem;
  transition: color 0.15s;
}

.announcement-close-btn:hover {
  color: #fff;
}

/* Deep matte black header -> Liquid Glass Header */
.app-header {
  height: 52px; /* Slightly slimmer */
  background-color: rgba(248, 249, 250, 0.85); /* Light grey glass */
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  z-index: 100;
  position: absolute;
  top: 50px; /* Float below announcement */
  left: 2rem;
  width: calc(100% - 4rem);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.app-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #121212;
}

#hdr-logo-img {
  filter: brightness(0) !important; /* Force logo to be dark grey/black */
}

.logo-icon {
  color: #fff; /* Stark White Icon */
  font-size: 1.1rem;
}

.logo-text span {
  color: #8a8c95;
}

.connection-status {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: #64748b;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  padding-left: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.pulse-dot {
  width: 4px;
  height: 4px;
  background-color: var(--lime);
  border-radius: 50%;
  animation: pulseRate 2s infinite;
}

/* Header Right Panel Groups */
.header-right {
  display: flex;
  align-items: center;
  gap: 0; /* Removing gap to group the square buttons together */
}

/* White Rectangular Palantir button */
.btn-palantir {
  background-color: #ffffff;
  color: #0055b3; /* Blue text to match reference */
  border-radius: 2px !important;
  border: 1px solid #d1d5db;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.8rem;
  padding: 0.45rem 1.25rem;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.5rem;
}

.btn-palantir:hover {
  background-color: #f8fafc;
}

/* Square white buttons */
.btn-square-palantir {
  background-color: #ffffff;
  color: #121212;
  border-radius: 0px !important;
  border: 1px solid #d1d5db;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.btn-square-palantir:not(:last-child) {
  border-right: none; /* Group them seamlessly */
}

.btn-square-palantir:hover {
  background-color: #f8fafc;
}

/* ==========================================================================
   8. TACTICAL SLIDE-OVER DRAWER (Lattice HUD Style)
   ========================================================================== */

.mobile-nav-overlay {
  position: fixed;
  top: 0;
  right: -360px; /* Slide in from right */
  left: auto;
  width: 360px;
  height: 100vh;
  background-color: #0c0d10;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 950;
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
}

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

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.mobile-nav-group-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: #64748b;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 0.25rem;
}

.mobile-nav-group-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.mobile-nav-group-links a {
  color: #cbd5e1;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.2rem 0;
  transition: color 0.15s;
}

.mobile-nav-group-links a:hover {
  color: #fff;
  text-decoration: none;
}

.mobile-nav-group-links a i {
  font-size: 0.75rem;
  color: #4b5563;
  width: 14px;
  text-align: center;
}

/* 9. Scrollable Viewport area */
.app-main {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  background-color: var(--bg-deep); /* Crisp white backdrop */
  scroll-behavior: smooth;
}

.viewport-content {
  padding: 0 0 5rem; /* Removed top padding for full bleed hero */
  width: 100%;
  margin: 0 auto;
  min-height: calc(100vh - 350px);
}

/* Ensure all content blocks have breathing room on the sides, overriding inline styles, but keep hero full-bleed */
.viewport-content > *:not(.hero-block) {
  padding-left: 4rem !important;
  padding-right: 4rem !important;
  max-width: 1600px;
  margin-left: auto;
  margin-right: auto;
}

.fade-in {
  animation: fadeIn 0.2s ease-out forwards;
}

/* ==========================================================================
   10. PALANTIR PURE WHITE SITEMAP FOOTER
   ========================================================================== */
.app-footer {
  background-color: #ffffff; /* Stark White Footer */
  border-top: 1px solid #e2e8f0;
  padding: 5rem 4rem 3rem;
  z-index: 10;
  position: relative;
}

.footer-top-sitemap {
  max-width: 1100px;
  margin: 0 auto 4rem;
  display: grid;
  grid-template-columns: 2.2fr repeat(4, 1fr); /* Expanded columns */
  gap: 2rem;
}

/* Left Brand, Copyright, and Social stack column */
.footer-brand-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #000000;
  text-transform: uppercase;
}

.footer-logo .logo-icon {
  color: #000000;
}

.footer-desc {
  font-size: 0.75rem;
  line-height: 1.5;
  color: #64748b;
  max-width: 250px;
  margin-bottom: 0.5rem;
}

.footer-copy-text {
  font-size: 0.75rem;
  color: #475569;
  line-height: 1.4;
}

.footer-brand-col .opt-out-link {
  font-size: 0.75rem;
  color: #475569;
  text-decoration: underline;
  transition: color 0.15s;
}

.footer-brand-col .opt-out-link:hover {
  color: #000000;
}

.footer-regions {
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #94a3b8;
  font-family: var(--font-mono);
}

.footer-regions span {
  cursor: pointer;
  transition: color 0.15s;
}

.footer-regions span:hover, .footer-regions span.active {
  color: #000000;
}

/* Social rounded thin-border pill buttons stack */
.footer-social-stack {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  max-width: 180px;
}

.btn-pill {
  border: 1px solid #cbd5e1;
  border-radius: 20px; /* Pill Ends */
  padding: 0.35rem 1rem;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  color: #475569;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.15s ease;
  cursor: pointer;
  display: block;
}

.btn-pill:hover {
  border-color: #000000;
  color: #000000;
  background-color: #f8fafc;
  text-decoration: none;
}

/* Sitemap list columns details */
.footer-link-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: #94a3b8; /* Muted Slate */
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-link-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link-col a {
  color: #475569;
  font-size: 0.8rem;
  font-weight: 500;
  transition: color 0.15s;
}

.footer-link-col a:hover {
  color: #000000;
  text-decoration: none;
}

/* Bottom gray footer line bar */
.footer-bottom-bar {
  max-width: 1100px;
  margin: 0 auto;
  border-top: 1px solid #e2e8f0;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
  color: #94a3b8;
}

.footer-bottom-bar .status-tick {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
}

/* AWS Buttons (Authoritative Flat) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-family: var(--font-sans);
  font-weight: 500;
  border-radius: 0px; /* Sharp corners */
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: #121212;
  color: #ffffff;
}

.btn-primary:hover {
  background-color: #333333;
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  border-color: #e5e5e5;
  color: var(--text-primary);
  background-color: #f4f4f4;
}

.btn-outline:hover {
  background: #e5e5e5;
  border-color: #cccccc;
  text-decoration: none;
}

.btn-header {
  padding: 0.45rem 1rem;
  font-size: 0.75rem;
}

.btn-xs {
  padding: 0.25rem 0.55rem;
  font-size: 0.65rem;
}

.btn-md {
  padding: 0.65rem 1.25rem;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 0.8rem 1.85rem;
  font-size: 0.85rem;
}

/* ==========================================================================
   PAGE-SPECIFIC INTERACTIVE COMPONENT STYLES
   ========================================================================== */

/* A. Home / Corporate homepage layout */
.hero-block {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 12rem 2rem 10rem;
  background-image: url('../../../content/dam/servlogi/hero-bg.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
  width: 100%;
}

.hero-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.4); /* Dark overlay */
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-subtitle {
  display: none; /* Hide subtitle for cleaner look */
}

.hero-title {
  margin-bottom: 1.25rem;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: #ffffff;
  font-size: 4rem;
}

.hero-desc {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
  line-height: 1.6;
  color: #e2e8f0;
  margin-left: auto;
  margin-right: auto;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.hero-enclave-panel {
  display: none; /* Removed complex widget from hero for clean editorial look */
}

/* Horizontal Trust Compliance Logo bar */
.compliance-trust-bar {
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 1.25rem 0;
  margin-bottom: 4rem;
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
  background: var(--bg-secondary);
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.trust-badge-logo {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-secondary);
  font-size: 0.9rem;
  border: 1px solid var(--border-medium);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  background: #ffffff;
  letter-spacing: 0.05em;
}

.trust-badge-lbl {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* Section grids */
.section-hdr {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 1rem;
}

.section-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--text-primary);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.showcase-card {
  padding: 2.25rem 1.75rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
}

.card-icon {
  font-size: 1.85rem;
  margin-bottom: 1.5rem;
  display: inline-block;
  color: var(--secondary-light);
}

.card-title {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--secondary);
}

.card-desc {
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.card-features-list {
  list-style: none;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.card-features-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.card-features-list li i {
  color: var(--lime);
  font-size: 0.65rem;
}

/* statistics details */
.corporate-vitals {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.stat-item {
  padding: 1.5rem 1.25rem;
  text-align: left;
  border-left: 2px solid var(--border-light);
  background: var(--bg-secondary);
}

.stat-item:hover {
  border-left-color: var(--primary);
}

.stat-number {
  font-family: var(--font-mono);
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--secondary);
}

.stat-title {
  font-size: 0.75rem;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* Home Telemetry Widget */
.telemetry-display {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid var(--border-light);
}

.telemetry-widget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
  padding: 0.65rem 1.25rem;
  background: var(--bg-secondary);
}

.widget-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--secondary);
}

.widget-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.telemetry-canvas-container {
  position: relative;
  width: 100%;
  height: 150px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 4px;
}

#telemetry-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

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

.metric-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 0.75rem;
  text-align: center;
}

.metric-card-val {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.2rem;
}

.metric-card-lbl {
  font-size: 0.6rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* B. Sectors & Infrastructure Content Layout */
.page-header {
  margin-bottom: 3rem;
  position: relative;
  padding: 8rem 0 3rem 0; /* Increased top padding to clear the floating glass header */
  border-bottom: 1px solid var(--border-light);
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 80px;
  height: 3px;
  background: var(--primary);
}

.page-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  display: block;
}

.page-title {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  color: var(--secondary);
}

.page-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 780px;
  line-height: 1.6;
}

.page-content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.main-content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.sidebar-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.content-block {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.content-block h3 {
  color: var(--secondary);
}

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 0.5rem;
}

.compliance-badge-card {
  padding: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
}

.badge-logo {
  width: 44px;
  height: 44px;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary-light);
  font-size: 1.15rem;
  font-weight: 700;
  font-family: var(--font-display);
}

.badge-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.badge-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--secondary);
}

.badge-desc {
  font-size: 0.7rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* Specs tables */
.specs-table-container {
  overflow-x: auto;
  border-radius: 4px;
  border: 1px solid var(--border-light);
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
  background: #ffffff;
}

.specs-table th {
  background: var(--bg-secondary);
  padding: 1rem;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-medium);
}

.specs-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
}

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

.specs-table tr:hover td {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

/* C. AWS Sovereign Cost Configurator */
.configurator-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  margin-top: 1rem;
}

.configurator-controls {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
}

.config-group {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.config-label-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.config-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--secondary);
}

.config-selection-val {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 700;
}

/* Sliders */
.range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  background: var(--border-light);
  border-radius: 3px;
  outline: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform 0.1s;
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}

/* AWS Pill selectors */
.selector-pill-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.selector-pill-item {
  position: relative;
}

.selector-pill-item input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.selector-pill-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 0.5rem;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
}

.selector-pill-label:hover {
  border-color: var(--text-primary);
  background: var(--bg-secondary);
}

.selector-pill-item input[type="radio"]:checked + .selector-pill-label {
  border-color: var(--primary);
  background: rgba(236, 114, 17, 0.05);
  color: var(--primary);
}

.selector-pill-label span.desc {
  font-size: 0.6rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
  text-transform: uppercase;
}

/* Configurator summary */
.configurator-summary {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem;
  height: max-content;
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
}

.summary-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-medium);
  color: var(--secondary);
}

.summary-rows {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
}

.summary-row .label {
  color: var(--text-secondary);
}

.summary-row .value {
  font-family: var(--font-mono);
  color: var(--text-primary);
  font-weight: 600;
}

.price-box {
  background: #ffffff;
  border: 1px dashed var(--border-medium);
  border-radius: 4px;
  padding: 1.25rem;
  text-align: center;
  margin: 0.5rem 0;
}

.price-title {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.price-value-row {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 0.2rem;
}

.price-symbol {
  font-size: 1.25rem;
  color: var(--primary);
  font-weight: 700;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.price-period {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* D. Sovereign US Availability Node Maps */
.hub-grid-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  margin-top: 1.5rem;
}

.hub-details-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
}

.hub-details-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.75rem;
}

.hub-title-txt {
  font-size: 1.2rem;
  color: var(--secondary);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  color: var(--lime);
  font-weight: 600;
}

.network-latency-box {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.latency-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 0.75rem 1rem;
}

.latency-val {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--secondary-light);
}

.latency-lbl {
  font-size: 0.6rem;
  color: var(--text-muted);
}

/* SVG availability map rethemes */
.visual-map-panel {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  min-height: 350px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
}

.svg-map-container {
  width: 100%;
  max-width: 380px;
}

.us-map-svg {
  fill: #e2e8f0;
}

.svg-outline-state {
  stroke: #ffffff;
  stroke-width: 1.5;
}

.svg-map-node circle {
  fill: #94a3b8;
  cursor: pointer;
  transition: var(--transition-fast);
}

.svg-map-node.active circle {
  fill: var(--primary);
}

/* E. High-Contrast Corporate lead Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 900;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}

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

.consult-modal {
  width: 100%;
  max-width: 500px;
  background: #ffffff;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-medium);
  border-radius: 4px;
}

.modal-hdr {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-light);
  padding: 1.25rem 1.5rem;
  background: var(--bg-secondary);
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--secondary);
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  transition: var(--transition-fast);
  padding: 0.2rem;
}

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

.modal-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.form-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.form-input {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  padding: 0.75rem;
  border-radius: 3px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(236, 114, 17, 0.15);
}

.form-select {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  padding: 0.75rem;
  border-radius: 3px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  outline: none;
}

.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(236, 114, 17, 0.15);
}

.form-textarea {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  padding: 0.75rem;
  border-radius: 3px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  height: 80px;
  resize: none;
  outline: none;
  transition: var(--transition-fast);
}

.form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(236, 114, 17, 0.15);
}

/* ==========================================================================
   PALANTIR FEDSTART LAYOUT DESIGN SYSTEM ADDITIONS
   ========================================================================== */

/* A. Enclave Hero Panel Graphic */
.hero-enclave-panel {
  background: #0c0d10;
  border: 1px solid #232429;
  border-radius: 4px;
  padding: 2rem;
  color: #ffffff;
  font-family: var(--font-mono);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: left;
}

.enclave-panel-hdr {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1rem;
}

.enclave-panel-title {
  color: #ffffff;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}

.enclave-panel-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.panel-terminal-line {
  font-size: 0.75rem;
  color: #8a8c95;
  line-height: 1.5;
}

.panel-terminal-line .green-text {
  color: var(--lime);
}

.panel-terminal-line .orange-text {
  color: var(--primary);
}

/* B. How It Works Flowchart Diagram */
.flowchart-section {
  padding: 5rem 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  margin-top: 2rem;
}

.flowchart-hdr {
  text-align: center;
  margin-bottom: 3.5rem;
}

.flowchart-grid {
  display: grid;
  grid-template-columns: 1fr 40px 1.3fr 40px 1fr;
  align-items: center;
  gap: 1rem;
  max-width: 1000px;
  margin: 0 auto;
}

.flow-node {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: 6px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  text-align: left;
}

.flow-node:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--text-primary);
}

.flow-node-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.5rem;
}

.flow-node-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.flow-node-list li {
  font-size: 0.75rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.flow-node-list li i {
  color: var(--primary);
  font-size: 0.65rem;
}

/* Main FedStart Enclave Node - Big Center Capsule */
.flow-node.enclave-capsule {
  border: 2px solid var(--primary);
  background: rgba(236, 114, 17, 0.01);
  box-shadow: 0 0 20px rgba(236, 114, 17, 0.05);
}

.flow-node.enclave-capsule:hover {
  box-shadow: 0 0 25px rgba(236, 114, 17, 0.1);
  border-color: var(--primary-hover);
}

.enclave-capsule-tag {
  background: var(--primary);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 2px;
  width: max-content;
  text-transform: uppercase;
}

/* SVG Dotted Connectors with Pulse */
.flow-arrow-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.flow-connector-line {
  width: 100%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--border-medium), var(--border-medium) 4px, transparent 4px, transparent 8px);
  position: relative;
}

.flow-connector-line::after {
  content: '';
  position: absolute;
  top: -3px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  animation: flowPulse 2.5s infinite linear;
}

.flow-connector-line.reverse::after {
  animation: flowPulseReverse 2.5s infinite linear;
}

@keyframes flowPulse {
  0% { left: 0%; }
  100% { left: 100%; }
}

@keyframes flowPulseReverse {
  0% { left: 100%; }
  100% { left: 0%; }
}

/* C. Accreditations Stark Black Card Grid */
.accreditations-section {
  padding: 5rem 0;
  background: #000000;
  color: #ffffff;
  margin: 4rem -2rem;
  padding: 5rem 4rem;
}

.accreditations-hdr {
  max-width: 1100px;
  margin: 0 auto 3.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.accreditations-title {
  color: #ffffff;
  font-size: 1.85rem;
}

.accreditations-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
  display: block;
}

.accreditation-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.accreditation-card {
  background: #0d0e11;
  border: 1px solid #232429;
  border-radius: 2px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all 0.2s ease-in-out;
  text-align: left;
}

.accreditation-card:hover {
  background: #131418;
  border-color: var(--primary);
}

.accreditation-icon {
  font-size: 1.5rem;
  color: #ffffff;
}

.accreditation-card-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.accreditation-card-desc {
  font-size: 0.75rem;
  color: #8a8c95;
  line-height: 1.5;
  margin: 0;
}

/* D. Publications visual grid */
.publications-section {
  padding: 5rem 0;
}

.pub-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pub-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
  text-align: left;
}

.pub-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-medium);
}

.pub-visual-header {
  height: 100px;
  width: 100%;
  position: relative;
}

/* CSS gradients representing visual technology graphics */
.pub-visual-header.blue-mesh {
  background: linear-gradient(135deg, #1e3a8a, #3b82f6, #0c0d10);
}
.pub-visual-header.orange-mesh {
  background: linear-gradient(135deg, #ec7211, #f59e0b, #17181c);
}
.pub-visual-header.purple-mesh {
  background: linear-gradient(135deg, #6d28d9, #c084fc, #0c0d10);
}
.pub-visual-header.teal-mesh {
  background: linear-gradient(135deg, #0f766e, #14b8a6, #0c0d10);
}

.pub-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pub-category {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pub-card-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-primary);
  margin: 0;
}

.pub-date {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* E. Spotlight split rows */
.spotlight-section {
  padding: 5rem 0;
  border-top: 1px solid var(--border-light);
}

.spotlight-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 5rem;
  text-align: left;
}

.spotlight-row:last-child {
  margin-bottom: 0;
}

.spotlight-row.reverse {
  direction: rtl;
}

.spotlight-row.reverse .spotlight-text {
  direction: ltr;
}

.spotlight-row.reverse .spotlight-media {
  direction: ltr;
}

.spotlight-text {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.spotlight-title {
  font-size: 1.85rem;
  color: var(--secondary);
}

.spotlight-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.spotlight-media {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  overflow: hidden;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.spotlight-graphic-pattern {
  width: 100%;
  height: 100%;
  opacity: 0.85;
}

/* F. Sleek B2B Inline Contact Us Section */
.contact-section {
  padding: 6rem 4rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  margin: 4rem -2rem -5rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: left;
}

.contact-heading {
  font-size: 2.75rem;
  line-height: 1.1;
  color: var(--text-primary);
  font-weight: 700;
}

.contact-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.contact-list li i {
  color: var(--primary);
  font-size: 0.95rem;
}

/* B2B Minimalist Form inputs */
.contact-form {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: 4px;
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  text-align: left;
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group-minimal {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-label-minimal {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input-minimal {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: 0px !important; /* Sharp corners like Palantir */
  padding: 0.75rem;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-input-minimal:focus {
  border-color: var(--text-primary);
}

.form-textarea-minimal {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: 0px !important;
  padding: 0.75rem;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  height: 100px;
  resize: none;
  outline: none;
  transition: var(--transition-fast);
}

.form-textarea-minimal:focus {
  border-color: var(--text-primary);
}

/* Black rectangular submit button */
.btn-submit-black {
  background-color: #0c0d10;
  color: #ffffff;
  border-radius: 0px !important;
  border: none;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
}

.btn-submit-black:hover {
  background-color: #232429;
}

/* ==========================================================================
   CSS KEYFRAMES & TACTICAL MICRO-ANIMATIONS
   ========================================================================== */

@keyframes loaderBarScroll {
  0% { left: -35%; }
  100% { left: 100%; }
}

@keyframes lineReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulseRate {
  0% { opacity: 1; }
  50% { opacity: 0.4; }
  100% { opacity: 1; }
}

@keyframes tacticalPulse {
  0% { opacity: 0.7; }
  50% { opacity: 0.3; }
  100% { opacity: 0.7; }
}

@keyframes tickerPlay {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ==========================================================================
   12. RESPONSIVE MEDIA QUERIES (375px to 1440px+)
   ========================================================================== */

@media (max-width: 1024px) {
  .mobile-toggle-btn {
    display: block;
  }
  
  .header-nav {
    display: none;
  }
  
  .mobile-nav-overlay {
    width: 320px;
    right: -320px;
  }
  
  .hero-block {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .page-content-grid {
    grid-template-columns: 1fr;
  }
  
  .configurator-layout {
    grid-template-columns: 1fr;
  }
  
  .hub-grid-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .viewport-content {
    padding: 2rem 1.25rem 4rem;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .corporate-vitals {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .compliance-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-top-sitemap {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-social-stack {
    max-width: 100%;
  }
  
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.65rem; }
}

@media (max-width: 480px) {
  .corporate-vitals {
    grid-template-columns: 1fr;
  }
  
  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-ctas .btn {
    width: 100%;
  }
}