/* Helionyx Commons - Mission Control Theme */

:root {
  /* NASA / Space Palette */
  --color-space-black: #0B0D17;
  --color-deep-blue: #15192b;
  --color-nasa-blue: #0B3D91;
  --color-nasa-red: #FC3D21;
  --color-nasa-white: #FFFFFF;
  --color-starlight: #E1E1E1;
  --color-panel-bg: rgba(21, 25, 43, 0.85);
  --color-panel-border: #2D3448;
  --color-text-primary: #E1E1E1;
  --color-text-secondary: #8A93A8;
  --color-accent-cyan: #4CC9F0;
  --color-accent-gold: #FDB927;
  --color-success-green: #00FF88;

  /* Fonts */
  --font-display: 'Inter', sans-serif;
  --font-mono: 'Space Mono', 'Courier New', monospace;

  /* Layout */
  --grid-line-color: rgba(255, 255, 255, 0.03);

  /* Animation Timing */
  --transition-fast: 0.15s;
  --transition-normal: 0.3s;
  --transition-slow: 0.5s;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-display);
  background-color: var(--color-space-black);
  color: var(--color-text-primary);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Starfield Background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.8), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 90px 40px, rgba(255,255,255,0.6), transparent),
    radial-gradient(2px 2px at 160px 120px, rgba(76,201,240,0.4), transparent),
    radial-gradient(1px 1px at 230px 80px, rgba(255,255,255,0.4), transparent),
    radial-gradient(2px 2px at 300px 200px, rgba(255,255,255,0.7), transparent),
    radial-gradient(1px 1px at 350px 150px, rgba(253,185,39,0.3), transparent),
    radial-gradient(2px 2px at 420px 50px, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 500px 180px, rgba(255,255,255,0.6), transparent),
    radial-gradient(2px 2px at 580px 90px, rgba(76,201,240,0.3), transparent),
    radial-gradient(1px 1px at 650px 220px, rgba(255,255,255,0.4), transparent),
    radial-gradient(2px 2px at 720px 130px, rgba(255,255,255,0.8), transparent),
    radial-gradient(1px 1px at 800px 60px, rgba(255,255,255,0.5), transparent),
    radial-gradient(2px 2px at 880px 190px, rgba(253,185,39,0.2), transparent),
    radial-gradient(1px 1px at 950px 100px, rgba(255,255,255,0.6), transparent);
  background-size: 1000px 250px;
  animation: starfield 60s linear infinite;
  z-index: -3;
  pointer-events: none;
}

@keyframes starfield {
  from { background-position: 0 0; }
  to { background-position: 1000px 250px; }
}

/* Grid Overlay */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(var(--grid-line-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line-color) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: -2;
  pointer-events: none;
}

/* Scanline Overlay - CRT Effect */
.nasa-theme {
  position: relative;
}

.nasa-theme > *:not(.scanline-overlay) {
  position: relative;
  z-index: 1;
}

/* Global Scanline Effect via pseudo-element on main content areas */
.section::before,
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
  pointer-events: none;
  z-index: 10;
}

/* Subtle screen flicker animation */
@keyframes screenFlicker {
  0%, 100% { opacity: 1; }
  92% { opacity: 1; }
  93% { opacity: 0.98; }
  94% { opacity: 1; }
  97% { opacity: 0.97; }
  98% { opacity: 1; }
}

.hero-content,
.card {
  animation: screenFlicker 8s infinite;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.2rem; letter-spacing: 0.1em; }

p { margin-bottom: 1.5rem; color: var(--color-text-secondary); }

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
header {
  background-color: rgba(11, 13, 23, 0.95);
  border-bottom: 1px solid var(--color-panel-border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0;
  backdrop-filter: blur(10px);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-right: 2rem;
  border-right: 1px solid var(--color-panel-border);
}

.logo-icon {
  color: var(--color-nasa-blue);
  background: rgba(11, 61, 145, 0.1);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-nasa-blue);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 1rem;
}

.logo-subtitle {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-accent-cyan);
  letter-spacing: 0.2em;
}

.nav-links {
  display: flex;
  align-items: stretch;
}

.nav-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 2rem;
  border-right: 1px solid var(--color-panel-border);
  position: relative;
  transition: background 0.3s ease;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.03);
}

.nav-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
}

.nav-item a {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
}

.nav-item a.active {
  color: var(--color-accent-cyan);
}

.nav-item a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-accent-cyan);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.nav-item a.active::before {
  transform: scaleX(1);
}

/* Status Indicator System */
.status-bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 1.5rem;
  border-left: 1px solid var(--color-panel-border);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.status-light {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success-green);
  box-shadow: 0 0 8px var(--color-success-green);
  animation: statusPulse 2s ease-in-out infinite;
}

.status-light.warning {
  background: var(--color-accent-gold);
  box-shadow: 0 0 8px var(--color-accent-gold);
}

.status-light.error {
  background: var(--color-nasa-red);
  box-shadow: 0 0 8px var(--color-nasa-red);
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.status-text {
  text-transform: uppercase;
}

.status-value {
  color: var(--color-success-green);
  font-weight: 700;
}

/* Coordinate Display */
.coord-display {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.05em;
}

.coord-display span {
  color: var(--color-accent-cyan);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 8rem 0;
  overflow: hidden;
  border-bottom: 1px solid var(--color-panel-border);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  filter: grayscale(100%) contrast(1.2) brightness(0.8);
  z-index: -2;
}

.hero-grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    linear-gradient(rgba(11, 13, 23, 0.8), rgba(11, 13, 23, 0.4)),
    repeating-linear-gradient(0deg, transparent, transparent 1px, rgba(76, 201, 240, 0.1) 1px, rgba(76, 201, 240, 0.1) 2px);
  background-size: 100% 100%, 100% 4px;
  z-index: -1;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.mission-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(76, 201, 240, 0.1);
  border: 1px solid var(--color-accent-cyan);
  color: var(--color-accent-cyan);
  padding: 0.5rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  margin-bottom: 2rem;
  letter-spacing: 0.1em;
}

.pulse {
  width: 8px;
  height: 8px;
  background: var(--color-accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 rgba(76, 201, 240, 0.4);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(76, 201, 240, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(76, 201, 240, 0); }
  100% { box-shadow: 0 0 0 0 rgba(76, 201, 240, 0); }
}

.hero h1 span {
  color: var(--color-accent-cyan);
}

.hero-subtitle {
  font-family: var(--font-mono);
  max-width: 600px;
  font-size: 1rem;
  border-left: 2px solid var(--color-accent-gold);
  padding-left: 1rem;
  margin-top: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 3rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}

.btn-primary {
  background: var(--color-nasa-blue);
  color: white;
  border: 1px solid var(--color-nasa-blue);
}

.btn-primary:hover {
  background: transparent;
  color: var(--color-nasa-blue);
  box-shadow: 0 0 20px rgba(11, 61, 145, 0.5);
}

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

.btn-outline:hover {
  border-color: var(--color-accent-cyan);
  color: var(--color-accent-cyan);
  box-shadow: 0 0 20px rgba(76, 201, 240, 0.3);
}

/* Section */
.section {
  padding: 6rem 0;
  border-bottom: 1px solid var(--color-panel-border);
}

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

.section-title {
  color: var(--color-accent-gold);
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.2em;
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-accent-gold);
  margin-top: 0.5rem;
  opacity: 0.5;
}

.section-desc {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 4rem;
}

/* Grid & Cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--color-panel-bg);
  border: 1px solid var(--color-panel-border);
  padding: 2rem;
  position: relative;
  transition: transform var(--transition-normal) ease,
              border-color var(--transition-normal) ease,
              box-shadow var(--transition-normal) ease;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--color-accent-cyan);
  box-shadow:
    0 10px 40px rgba(0, 0, 0, 0.6),
    0 0 20px rgba(76, 201, 240, 0.1),
    inset 0 1px 0 rgba(76, 201, 240, 0.1);
}

/* Corner markers for tech feel */
.card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 15px;
  height: 15px;
  border-top: 2px solid var(--color-text-secondary);
  border-left: 2px solid var(--color-text-secondary);
  transition: all var(--transition-normal) ease;
}

.card:hover::before {
  border-color: var(--color-accent-cyan);
  width: 20px;
  height: 20px;
  box-shadow: -2px -2px 10px rgba(76, 201, 240, 0.3);
}

.card::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 15px;
  height: 15px;
  border-bottom: 2px solid var(--color-text-secondary);
  border-right: 2px solid var(--color-text-secondary);
  transition: all var(--transition-normal) ease;
}

.card:hover::after {
  border-color: var(--color-accent-cyan);
  width: 20px;
  height: 20px;
  box-shadow: 2px 2px 10px rgba(76, 201, 240, 0.3);
}

.card-highlight {
  border-color: var(--color-accent-cyan);
  background: rgba(76, 201, 240, 0.05);
}

.card-highlight::before,
.card-highlight::after {
  border-color: var(--color-accent-cyan);
}

/* Data Terminal Card Style */
.data-terminal {
  padding: 0;
  overflow: hidden;
}

.data-terminal .spec-content,
.data-terminal dl,
.data-terminal .glossary-list,
.data-terminal .machine-readable-block,
.data-terminal > p,
.data-terminal > table {
  padding: 1.5rem 2rem;
}

.terminal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.5rem;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid var(--color-panel-border);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.terminal-title {
  color: var(--color-accent-cyan);
  letter-spacing: 0.1em;
}

.terminal-status {
  color: var(--color-success-green);
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--color-success-green);
  font-size: 0.6rem;
  letter-spacing: 0.05em;
}

.card-header-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--color-accent-cyan);
  margin-bottom: 1.5rem;
  display: inline-block;
  border: 1px solid var(--color-accent-cyan);
  padding: 0.2rem 0.5rem;
}

.badge-secondary {
  color: var(--color-text-secondary);
  border-color: var(--color-text-secondary);
}

.badge-accent {
  color: var(--color-accent-gold);
  border-color: var(--color-accent-gold);
}

.price-display {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.5rem;
  color: var(--color-white);
  font-family: var(--font-mono);
}

.price-display.text-large {
  font-size: 2.5rem;
}

.currency {
  font-size: 1.5rem;
  vertical-align: top;
  opacity: 0.5;
}

.period {
  font-size: 1rem;
  opacity: 0.5;
  font-weight: 400;
}

.card h3 {
  color: var(--color-white);
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--color-panel-border);
  padding-bottom: 1rem;
}

.features-list {
  list-style: none;
  margin-bottom: 2rem;
}

.features-list li {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.95rem;
}

.check-icon {
  position: absolute;
  left: 0;
  color: var(--color-accent-cyan);
  font-size: 0.8rem;
  top: 4px;
}

.card-footer {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-panel-border);
  padding-top: 1rem;
  text-align: right;
  letter-spacing: 0.05em;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent-cyan);
  letter-spacing: 0.1em;
}

input, textarea, select {
  width: 100%;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--color-panel-border);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--color-text-primary);
  transition: all 0.3s ease;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-accent-cyan);
  box-shadow: 0 0 10px rgba(76, 201, 240, 0.2);
  background: rgba(76, 201, 240, 0.05);
}

/* Footer Grid */
.footer-col {
  padding: 0 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  nav {
    height: auto;
    flex-direction: column;
    padding: 1rem 0;
  }
  
  .logo {
    border-right: none;
    border-bottom: 1px solid var(--color-panel-border);
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    padding-right: 0;
  }
  
  .nav-links {
    flex-direction: column;
    gap: 0;
  }
  
  .nav-item {
    padding: 1rem 0;
    border-right: none;
    border-bottom: 1px solid var(--color-panel-border);
    align-items: center;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }

  .status-bar {
    display: none;
  }
}

/* ================================
   CREATOR COMMONS PAGE STYLES
   ================================ */

/* Data Grid Layout */
.data-grid {
  display: grid;
  gap: 0;
}

.data-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  border-bottom: 1px solid var(--color-panel-border);
  padding: 1rem 0;
}

.data-row:last-child {
  border-bottom: none;
}

.data-row dt {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.data-row dd {
  color: var(--color-text-primary);
  margin: 0;
}

/* Status Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  border-radius: 2px;
}

.status-active {
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid var(--color-success-green);
  color: var(--color-success-green);
}

.status-active::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-success-green);
  border-radius: 50%;
  animation: statusPulse 2s ease-in-out infinite;
}

/* Specification Tables */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 1.5rem 0;
}

.spec-table th,
.spec-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-panel-border);
}

.spec-table th {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-accent-cyan);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(0, 0, 0, 0.2);
}

.spec-table td {
  color: var(--color-text-secondary);
}

.spec-table tr:hover td {
  background: rgba(76, 201, 240, 0.03);
  color: var(--color-text-primary);
}

.spec-table.full-width {
  margin: 0;
}

.spec-note {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent-gold);
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-panel-border);
}

/* FAQ Grid */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 1.5rem;
}

.faq-item h3 {
  color: var(--color-text-primary);
  font-size: 1rem;
  margin-bottom: 1rem;
  border-bottom: none;
  padding-bottom: 0;
}

.faq-item p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* Glossary List */
.glossary-list {
  display: grid;
  gap: 0;
}

.glossary-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-panel-border);
}

.glossary-item:last-child {
  border-bottom: none;
}

.glossary-item dt {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--color-accent-cyan);
  font-size: 0.85rem;
}

.glossary-item dd {
  color: var(--color-text-secondary);
  margin: 0;
  font-size: 0.9rem;
}

/* Machine Readable Block */
.machine-readable-block {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  background: rgba(0, 0, 0, 0.3);
  padding: 2rem;
  margin: 0;
  overflow-x: auto;
  white-space: pre-wrap;
}

/* Background Card Section */
.bg-card {
  background: rgba(21, 25, 43, 0.5);
}

/* Directive Cards */
.directive-card h3 {
  color: var(--color-accent-gold);
}

/* Creator Commons Hero */
.creator-commons-hero {
  text-align: center;
  padding: 6rem 0 4rem;
}

.creator-commons-hero .hero-subtitle {
  margin: 2rem auto 0;
  text-align: left;
  display: inline-block;
}

/* ================================
   ENHANCED FOOTER - CONTROL CONSOLE
   ================================ */

footer {
  background: linear-gradient(180deg, var(--color-space-black) 0%, rgba(11, 13, 23, 0.98) 100%);
  border-top: 1px solid var(--color-panel-border);
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    var(--color-accent-cyan) 20%,
    var(--color-accent-cyan) 80%,
    transparent);
  opacity: 0.5;
}

.footer-console {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 2rem;
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-panel-border);
}

.footer-panel {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--color-panel-border);
  padding: 1.5rem;
  position: relative;
}

.footer-panel::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--color-accent-cyan);
  border-left: 2px solid var(--color-accent-cyan);
}

.footer-panel::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 8px;
  height: 8px;
  border-bottom: 2px solid var(--color-accent-cyan);
  border-right: 2px solid var(--color-accent-cyan);
}

.panel-header {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-accent-cyan);
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-panel-border);
}

.telemetry-item {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.4rem 0;
  border-bottom: 1px dotted rgba(255, 255, 255, 0.1);
}

.telemetry-item:last-child {
  border-bottom: none;
}

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

.telemetry-value {
  color: var(--color-success-green);
}

.telemetry-value.warning {
  color: var(--color-accent-gold);
}

.footer-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-nav-links a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast) ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-nav-links a::before {
  content: '▸';
  color: var(--color-panel-border);
  transition: all var(--transition-fast) ease;
}

.footer-nav-links a:hover {
  color: var(--color-accent-cyan);
}

.footer-nav-links a:hover::before {
  color: var(--color-accent-cyan);
}

.copyright {
  text-align: center;
  padding: 1.5rem 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.1em;
}

/* ================================
   TYPOGRAPHY ENHANCEMENTS
   ================================ */

/* Glitch Effect for Headings */
@keyframes glitch {
  0% { transform: translate(0); }
  20% { transform: translate(-2px, 2px); }
  40% { transform: translate(-2px, -2px); }
  60% { transform: translate(2px, 2px); }
  80% { transform: translate(2px, -2px); }
  100% { transform: translate(0); }
}

@keyframes glitchColor {
  0% { text-shadow: 2px 0 var(--color-nasa-red), -2px 0 var(--color-accent-cyan); }
  25% { text-shadow: -2px 0 var(--color-nasa-red), 2px 0 var(--color-accent-cyan); }
  50% { text-shadow: 2px 0 var(--color-accent-cyan), -2px 0 var(--color-nasa-red); }
  75% { text-shadow: -2px 0 var(--color-accent-cyan), 2px 0 var(--color-nasa-red); }
  100% { text-shadow: 2px 0 var(--color-nasa-red), -2px 0 var(--color-accent-cyan); }
}

h1 span {
  display: inline-block;
  position: relative;
}

h1:hover span {
  animation: glitch 0.3s ease-in-out;
}

/* Typing Cursor Effect */
.typing-cursor::after {
  content: '▋';
  animation: blink 1s step-end infinite;
  color: var(--color-accent-cyan);
  margin-left: 0.25rem;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Enhanced Mission Badge */
.mission-badge {
  position: relative;
  overflow: hidden;
}

.mission-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
    transparent,
    rgba(76, 201, 240, 0.2),
    transparent);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Enhanced Button Hover Effects */
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent);
  transition: left 0.5s ease;
}

.btn-primary:hover::before {
  left: 100%;
}

/* Text Glow Effect */
.text-glow {
  text-shadow: 0 0 10px currentColor;
}

/* Highlight on data values */
.price-display {
  text-shadow: 0 0 20px rgba(76, 201, 240, 0.3);
}

/* ================================
   RESPONSIVE FOOTER STYLES
   ================================ */

@media (max-width: 992px) {
  .footer-console {
    grid-template-columns: 1fr 1fr;
  }

  .footer-console .footer-panel:nth-child(2) {
    grid-column: 1 / -1;
    order: -1;
  }
}

@media (max-width: 768px) {
  .footer-console {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .footer-console .footer-panel:nth-child(2) {
    order: 0;
  }

  .footer-panel {
    padding: 1rem;
  }
}

/* ============================================
   E-E-A-T SIGNALS - Trust & Authority Elements
   ============================================ */

/* Page metadata / Last Updated */
.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  padding: 0.75rem 1rem;
  background: rgba(11, 61, 145, 0.1);
  border: 1px solid var(--color-panel-border);
  border-radius: 4px;
  margin-bottom: 1.5rem;
}

.page-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.page-meta-label {
  text-transform: uppercase;
  color: var(--color-text-secondary);
  letter-spacing: 0.05em;
}

.page-meta-value {
  color: var(--color-accent-cyan);
}

/* Direct Answer Block */
.answer-block {
  background: linear-gradient(135deg, rgba(11, 61, 145, 0.15), rgba(76, 201, 240, 0.05));
  border-left: 4px solid var(--color-accent-cyan);
  padding: 1.5rem;
  margin: 1.5rem 0;
  border-radius: 0 8px 8px 0;
  position: relative;
}

.answer-block::before {
  content: 'QUICK ANSWER';
  position: absolute;
  top: -10px;
  left: 1rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  background: var(--color-space-black);
  color: var(--color-accent-cyan);
  padding: 0.2rem 0.5rem;
  letter-spacing: 0.1em;
  border: 1px solid var(--color-accent-cyan);
}

.answer-block p {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-text-primary);
}

/* Author/Publisher Badge */
.publisher-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-secondary);
  background: var(--color-panel-bg);
  border: 1px solid var(--color-panel-border);
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
}

.publisher-badge .verified {
  color: var(--color-success-green);
}

/* Comparison Table Styling */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.comparison-table th,
.comparison-table td {
  padding: 1rem;
  text-align: left;
  border: 1px solid var(--color-panel-border);
}

.comparison-table th {
  background: rgba(11, 61, 145, 0.3);
  color: var(--color-accent-cyan);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.comparison-table tr:nth-child(even) {
  background: rgba(21, 25, 43, 0.5);
}

.comparison-table tr:hover {
  background: rgba(11, 61, 145, 0.2);
}

.comparison-table .highlight-cell {
  color: var(--color-success-green);
  font-weight: 700;
}

.comparison-table .negative-cell {
  color: var(--color-nasa-red);
}

/* Screen Reader Only - Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}