/* --- MODERN WEB DESIGN SYSTEM & GLOBAL RESET --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Custom Properties for Theming */
:root {
  /* Default Dark Mode */
  --bg-primary: #070b13;
  --bg-secondary: #0d1220;
  --bg-card: rgba(13, 19, 33, 0.7);
  --border-color: rgba(255, 255, 255, 0.08);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --accent-orange: #ff6b35;
  --accent-green: #0df57e;
  --accent-blue: #00e5ff;
  --accent-blue-rgb: 0, 229, 255;
  --accent-orange-rgb: 255, 107, 53;
  --glow-color: rgba(255, 107, 53, 0.25);
  --glass-blur: blur(14px);
  --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --border-glow: 0 0 10px rgba(0, 229, 255, 0.15);
}

/* Explicit Light Mode Override */
.light-mode {
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.8);
  --border-color: rgba(15, 23, 42, 0.08);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --accent-orange: #ea580c;
  --accent-green: #16a34a;
  --accent-blue: #0284c7;
  --accent-blue-rgb: 2, 132, 199;
  --accent-orange-rgb: 234, 88, 12;
  --glow-color: rgba(234, 88, 12, 0.15);
  --card-shadow: 0 8px 32px 0 rgba(148, 163, 184, 0.2);
  --border-glow: 0 0 10px rgba(2, 132, 199, 0.1);
}

/* Base Body Setup */
html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Outfit', sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* Selection and Accent Override */
::selection {
  background-color: var(--accent-orange);
  color: #fff;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-orange);
}

/* --- UTILITY CLASSES --- */
.text-orange { color: var(--accent-orange); }
.text-green { color: var(--accent-green); }
.text-blue { color: var(--accent-blue); }
.text-right { text-align: right; }

.badge-pulse {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.badge-pulse::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
  animation: pulse-glow 1.5s infinite;
}

.shadow-glow {
  box-shadow: var(--card-shadow);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}
.shadow-glow:hover {
  box-shadow: var(--card-shadow), var(--border-glow);
  border-color: rgba(var(--accent-blue-rgb), 0.3);
}

.glass-panel {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 12px;
}

/* Core Animations */
@keyframes pulse-glow {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; box-shadow: 0 0 12px var(--accent-green); }
  100% { transform: scale(0.9); opacity: 0.6; }
}

@keyframes map-pin-pulse {
  0% { transform: scale(0.5); opacity: 1; }
  100% { transform: scale(3); opacity: 0; }
}

@keyframes plane-fly {
  0% { transform: translateX(-5px); }
  50% { transform: translateX(5px); }
  100% { transform: translateX(-5px); }
}

/* --- DASHBOARD HEADER --- */
.dashboard-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: rgba(var(--bg-primary) == #070b13 ? 7 : 248, 10, 19, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  z-index: 1000;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
}

.hud-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 1px;
}

.compass-icon {
  width: 20px;
  height: 20px;
  color: var(--accent-orange);
  animation: rotate-compass 10s infinite linear;
}

@keyframes rotate-compass {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.dashboard-ticker {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.ticker-item {
  display: flex;
  gap: 6px;
  border-right: 1px solid var(--border-color);
  padding-right: 1.5rem;
}
.ticker-item:last-child {
  border-right: none;
  padding-right: 0;
}

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

.ticker-value {
  font-weight: 600;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}
.theme-toggle-btn:hover {
  background: var(--border-color);
  border-color: var(--accent-orange);
  color: var(--accent-orange);
}

.sun-icon {
  width: 18px;
  height: 18px;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  height: 30px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  transition: all 0.3s ease;
}

/* Mobile Nav Drawer */
.mobile-nav {
  position: fixed;
  top: 60px;
  left: 0;
  width: 100%;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 2rem;
  gap: 1rem;
  z-index: 999;
  transform: translateY(-150%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: 'JetBrains Mono', monospace;
}

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

.mobile-nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 1.1rem;
}
.mobile-nav-link:hover {
  color: var(--accent-orange);
}

/* --- DESKTOP FLOATING SIDE NAV --- */
.desktop-side-nav {
  position: fixed;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
}

.nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.nav-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  transition: all 0.3s ease;
  position: relative;
}

.nav-num {
  border: 1px solid var(--border-color);
  padding: 2px 6px;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.nav-text {
  opacity: 0;
  transform: translateX(10px);
  transition: all 0.3s ease;
  white-space: nowrap;
}

.nav-links a:hover .nav-text,
.nav-links a.active .nav-text {
  opacity: 1;
  transform: translateX(0);
}

.nav-links a:hover .nav-num,
.nav-links a.active .nav-num {
  border-color: var(--accent-orange);
  color: var(--accent-orange);
  background: rgba(var(--accent-orange-rgb), 0.05);
}

/* --- MAIN CONTENT & SECTIONS --- */
main {
  margin-top: 60px;
}

section {
  min-height: calc(100vh - 60px);
  padding: 4rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

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

.section-header {
  margin-bottom: 3rem;
  border-left: 3px solid var(--accent-orange);
  padding-left: 1rem;
}

.section-subtitle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  color: var(--accent-orange);
  letter-spacing: 2px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  margin-top: 0.25rem;
  text-transform: uppercase;
}

/* --- SECTION 1: HERO / BOARDING PASS --- */
.hero-section {
  display: flex;
  flex-direction: column;
}

.hero-container {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 3rem;
  align-items: center;
}

/* Passport Styles */
.passport-book {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 100%;
  max-width: 950px;
  display: flex;
  overflow: hidden;
  position: relative;
  aspect-ratio: 1.6 / 1;
}

.passport-page {
  flex: 1;
  padding: 2.2rem;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-bio {
  border-right: 1px solid var(--border-color);
  position: relative;
}

/* Center binding folder effect for passport booklet */
.page-bio::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 15px;
  height: 100%;
  background: linear-gradient(to right, transparent, rgba(0, 0, 0, 0.25));
  pointer-events: none;
}

.page-visa::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 15px;
  height: 100%;
  background: linear-gradient(to left, transparent, rgba(0, 0, 0, 0.25));
  pointer-events: none;
}

/* Security fine line grid watermarks */
.passport-watermark-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
  background-image: radial-gradient(circle, var(--accent-blue) 1.2px, transparent 1.2px);
  background-size: 24px 24px;
}

.page-visa .passport-watermark-bg {
  background: repeating-linear-gradient(45deg, var(--accent-blue) 0px, var(--accent-blue) 1px, transparent 1px, transparent 16px),
              repeating-linear-gradient(-45deg, var(--accent-orange) 0px, var(--accent-orange) 1px, transparent 1px, transparent 16px);
  background-size: 32px 32px;
}

.passport-page-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 2px;
  z-index: 1;
}

.passport-header-country {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-secondary);
}

.passport-header-doc {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-secondary);
  opacity: 0.8;
}

.passport-bio-content {
  display: flex;
  gap: 1.5rem;
  margin-top: 1.2rem;
  z-index: 1;
}

.passport-photo-container {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.passport-photo-svg {
  width: 130px;
  height: 130px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  border-radius: 4px;
}

.passport-photo-sig {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 0.85rem;
  color: var(--accent-blue);
  margin-top: 8px;
  opacity: 0.7;
}

.passport-details-grid {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.details-row-double {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.details-row-triple {
  display: grid;
  grid-template-columns: 0.6fr 0.6fr 1.8fr;
  gap: 10px;
}

.details-cell {
  display: flex;
  flex-direction: column;
}

.passport-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.passport-value {
  font-size: 0.95rem;
  font-weight: 700;
  margin-top: 1px;
}

.passport-value-small {
  font-size: 0.8rem;
  font-weight: 700;
  margin-top: 2px;
  word-break: break-all;
}

.passport-link {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}

.passport-link:hover {
  color: var(--accent-orange);
}

/* Machine Readable Zone (MRZ) formatting */
.passport-mrz {
  margin-top: 1.5rem;
  border-top: 1px dashed var(--border-color);
  padding-top: 0.8rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 2.5px;
  line-height: 1.4;
  color: var(--text-secondary);
  opacity: 0.7;
  user-select: none;
  font-weight: 500;
  z-index: 1;
}

/* Right Visa Page Stamps */
.visa-stamps-container {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin: auto 0;
  z-index: 1;
}

.visa-row {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 1rem;
}

/* Visa Stamp Shapes */
.visa-stamp {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6px;
  text-decoration: none;
  user-select: none;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.visa-stamp:hover {
  transform: scale(1.05) rotate(1deg);
  filter: drop-shadow(0 0 6px currentColor);
}

a.visa-stamp:hover {
  opacity: 1 !important;
}

.stamp-octagonal {
  width: 95px;
  height: 95px;
  border: 2px double currentColor;
  clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
}

.stamp-circular {
  width: 95px;
  height: 95px;
  border: 2px dashed currentColor;
  border-radius: 50%;
}

.stamp-rectangular {
  width: 120px;
  height: 70px;
  border: 2px solid currentColor;
  border-radius: 6px;
  transform: rotate(-3deg);
}

.stamp-elliptical {
  width: 115px;
  height: 70px;
  border: 2px solid currentColor;
  border-radius: 50% / 30%;
  transform: rotate(4deg);
}

.visa-stamp-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.45rem;
  font-weight: 500;
  opacity: 0.9;
  letter-spacing: 0.5px;
}

.visa-stamp-main {
  font-size: 0.75rem;
  font-weight: 800;
  margin: 1px 0;
  letter-spacing: 0.5px;
}

.visa-stamp-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.45rem;
  font-weight: 500;
  opacity: 0.9;
}

/* Colors for stamps to appear ink-pressed */
.stamp-blue {
  color: rgba(var(--accent-blue-rgb), 0.5);
}
.stamp-blue:hover {
  color: var(--accent-blue);
}

.stamp-orange {
  color: rgba(var(--accent-orange-rgb), 0.5);
}
.stamp-orange:hover {
  color: var(--accent-orange);
}

.stamp-green {
  color: rgba(13, 245, 126, 0.45);
}
.stamp-green:hover {
  color: rgba(13, 245, 126, 0.85);
}

.visa-footer-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  z-index: 1;
  margin-top: 1rem;
}

.visa-declaration {
  font-size: 0.7rem;
  color: var(--text-secondary);
  font-style: italic;
  text-align: center;
  max-width: 90%;
  line-height: 1.3;
}

.passport-enter-btn {
  background: var(--accent-orange);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.7rem 1.2rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s ease;
  width: 100%;
}

.passport-enter-btn:hover {
  background: #ff5518;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.passport-enter-btn svg {
  width: 16px;
  height: 16px;
}


.hero-intro-text {
  text-align: center;
  max-width: 750px;
}

.hero-intro-text h1 {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -1px;
  background: linear-gradient(135deg, var(--text-primary) 0%, rgba(var(--accent-blue-rgb), 1) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-intro-text p {
  color: var(--text-secondary);
  font-size: 1.15rem;
}

/* --- SECTION 2: ABOUT / ITINERARY --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 2rem;
}

.card-header-accent {
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border-color);
  padding: 0.8rem 1.2rem;
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
}

.manifest-no {
  color: var(--text-secondary);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
}
.status-indicator::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.status-indicator.online::before {
  background-color: var(--accent-green);
  box-shadow: 0 0 6px var(--accent-green);
}
.status-indicator.location::before {
  background-color: var(--accent-blue);
  box-shadow: 0 0 6px var(--accent-blue);
}

/* Manifest Card Styling */
.manifest-content {
  padding: 2rem;
  display: flex;
  gap: 2rem;
}

.avatar-polaroid {
  flex-shrink: 0;
}

.polaroid-frame {
  background: #f8fafc;
  padding: 10px;
  padding-bottom: 24px;
  border-radius: 4px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  transform: rotate(-3deg);
  width: 160px;
  color: #0f172a;
}

.avatar-svg {
  width: 140px;
  height: 140px;
  border-radius: 2px;
  background: #070b13;
}

.polaroid-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  text-align: center;
  margin-top: 10px;
  letter-spacing: 0.5px;
}

.manifest-text {
  flex-grow: 1;
}

.manifest-text h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.manifest-text p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.manifest-subheading {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--accent-orange);
  letter-spacing: 1px;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 4px;
}

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

.skill-tag {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-primary);
}

/* Map Card Styling */
.map-container {
  padding: 1rem;
  position: relative;
  background: rgba(0,0,0,0.2);
  border-bottom: 1px solid var(--border-color);
}

.world-map-svg {
  width: 100%;
  height: auto;
  display: block;
}

.map-land {
  fill: var(--bg-primary);
  stroke: var(--border-color);
  stroke-width: 1.5;
  transition: fill 0.3s ease;
}

.map-flight-arc {
  fill: none;
  stroke: rgba(0, 229, 255, 0.25);
  stroke-width: 1.5;
  stroke-dasharray: 5 4;
}

.map-pin {
  cursor: pointer;
}

.pin-pulse {
  fill: var(--accent-blue);
  opacity: 0;
  transform-origin: center;
  animation: map-pin-pulse 2s infinite linear;
  pointer-events: none;
}

.pin-dot {
  fill: var(--accent-blue);
  stroke: #fff;
  stroke-width: 1.5;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.map-pin:hover .pin-dot,
.map-pin.active .pin-dot {
  fill: var(--accent-orange);
  r: 6px;
  filter: drop-shadow(0 0 6px var(--accent-orange));
}

.map-pin.active .pin-pulse {
  fill: var(--accent-orange);
}

.map-info-readout {
  padding: 1.5rem;
  font-family: 'JetBrains Mono', monospace;
}

.map-info-readout h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--accent-blue);
}

.map-info-readout p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.readout-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-secondary);
}

/* --- SECTION 3: TIMELINE / FLIGHT LOG --- */
.timeline-container {
  position: relative;
  width: 100%;
  max-width: 850px;
  margin: 0 auto;
  padding: 2rem 0;
}

/* Vertical central lines */
.timeline-route-line-bg {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border-color);
  transform: translateX(-50%);
}

.timeline-route-line-active {
  position: absolute;
  left: 50%;
  top: 0;
  width: 2px;
  height: 0%;
  background: linear-gradient(to bottom, var(--accent-blue), var(--accent-orange));
  transform: translateX(-50%);
  transition: height 0.1s ease-out;
}

.scrolling-airplane {
  position: absolute;
  left: 50%;
  top: 0;
  width: 30px;
  height: 30px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  transform: translate(-50%, -50%) rotate(90deg);
  transition: top 0.1s ease-out, transform 0.1s ease-out;
  z-index: 10;
}
.scrolling-airplane svg {
  width: 18px;
  height: 18px;
}

/* Timeline stops */
.timeline-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 6rem;
  position: relative;
  width: 100%;
}
.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-badge {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  z-index: 5;
  transition: all 0.3s ease;
}

.timeline-item.active .timeline-badge {
  border-color: var(--accent-orange);
  color: var(--accent-orange);
  box-shadow: 0 0 10px rgba(var(--accent-orange-rgb), 0.3);
}

.timeline-content-card {
  width: 90%;
  position: relative;
  overflow: hidden;
}

.stop-left .timeline-content-card {
  grid-column: 1;
  justify-self: end;
}

.stop-right .timeline-content-card {
  grid-column: 2;
  justify-self: start;
}

.card-body-content {
  padding: 1.5rem;
}

.role-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.company-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.achievements-list {
  list-style: none;
  margin-top: 1rem;
}

.achievements-list li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  position: relative;
  padding-left: 15px;
  margin-bottom: 6px;
}
.achievements-list li::before {
  content: '➔';
  position: absolute;
  left: 0;
  color: var(--accent-orange);
  font-size: 0.75rem;
}

/* Passport Stamp Effect */
.passport-stamp {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  font-family: 'JetBrains Mono', monospace;
  text-align: center;
  border-radius: 50%;
  text-transform: uppercase;
  opacity: 0;
  transform: scale(2) rotate(35deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.timeline-item.active .passport-stamp {
  opacity: 0.15;
  transform: scale(1) rotate(-15deg);
}

.light-mode .timeline-item.active .passport-stamp {
  opacity: 0.25;
}

.stamp-border {
  border: 2px dashed currentColor;
  padding: 6px;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 90px;
  height: 90px;
  justify-content: center;
}

.stamp-border-double {
  border: 3px double currentColor;
  padding: 4px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 95px;
  height: 95px;
  justify-content: center;
}

.stamp-text-top {
  font-size: 0.5rem;
}

.stamp-text-center {
  font-size: 0.65rem;
  font-weight: 800;
  border-top: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  padding: 2px 0;
}

.stamp-text-bottom {
  font-size: 0.5rem;
}

.stamp-blue {
  color: var(--accent-blue);
}

.stamp-orange {
  color: var(--accent-orange);
}

.stamp-green {
  color: var(--accent-green);
}

/* --- SECTION 4: CONTACT / DIGITAL POSTCARD --- */
.contact-section {
  perspective: 1200px;
}

.postcard-wrapper {
  width: 100%;
  max-width: 750px;
  height: 440px;
  margin: 0 auto;
  perspective: 1200px;
}

.postcard {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform-style: preserve-3d;
}

.postcard.flipped {
  transform: rotateY(180deg);
}

.postcard-front,
.postcard-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}

/* Front Styling */
.postcard-front {
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.postcard-art-container {
  width: 100%;
  flex-grow: 1;
  overflow: hidden;
  background: #000;
}

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

.postcard-front:hover .postcard-illustration {
  transform: scale(1.02);
}

.postcard-front-instructions {
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--border-color);
  padding: 0.8rem 1.5rem;
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.badge-hud {
  color: var(--accent-orange);
}

.action-prompt {
  animation: blink 1.5s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* Back Styling (Form) */
.postcard-back {
  transform: rotateY(180deg);
  background: var(--bg-card);
}

.postcard-form {
  display: grid;
  grid-template-columns: 1.2fr 8px 1fr;
  height: 100%;
  padding: 2rem;
  gap: 1.5rem;
}

.postcard-left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.form-instructions {
  margin-bottom: 0.5rem;
}

.handwritten {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--accent-blue);
}

.handwritten-label {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text-secondary);
  display: block;
}

.form-field {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.75rem;
}

.inline-fields {
  flex-direction: row;
  align-items: baseline;
  gap: 6px;
}

.inline-fields .handwritten-input {
  flex-grow: 1;
}

.handwritten-input {
  background: none;
  border: none;
  border-bottom: 1px dashed var(--border-color);
  padding: 6px 0;
  color: var(--text-primary);
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.1rem;
  width: 100%;
  transition: border-color 0.3s ease;
}
.handwritten-input:focus {
  outline: none;
  border-bottom-style: solid;
  border-color: var(--accent-orange);
}

textarea.handwritten-input {
  resize: none;
  line-height: 1.6;
}

.postcard-divider {
  width: 1px;
  height: 100%;
  background: var(--border-color);
  justify-self: center;
}

.postcard-right {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

/* Stamp Box */
.postcard-stamp-box {
  width: 90px;
  height: 90px;
  border: 1px dashed var(--border-color);
  border-radius: 4px;
  padding: 4px;
  align-self: flex-end;
  cursor: pointer;
  position: relative;
  transition: all 0.3s ease;
}
.postcard-stamp-box:hover {
  border-color: var(--accent-orange);
}

.inner-dotted-border {
  border: 1px dotted var(--border-color);
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.stamp-prompt {
  font-size: 0.45rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-secondary);
  line-height: 1.2;
}

.stamp-artwork {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.postcard-stamp-box.stamped .stamp-artwork {
  opacity: 0.8;
  transform: scale(1);
}

/* Cancellation / Cancellation stamp */
.postal-cancellation-mark {
  position: absolute;
  width: 110px;
  height: 110px;
  top: -15px;
  right: 15px;
  z-index: 5;
  pointer-events: none;
  opacity: 0;
  transform: scale(1.5) rotate(-15deg);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.postcard-stamp-box.stamped ~ .postal-cancellation-mark {
  opacity: 1;
  transform: scale(1) rotate(-8deg);
}

/* Address container */
.address-container {
  margin-top: 1rem;
  padding-left: 10px;
}

.address-line {
  margin-bottom: 4px;
}

.submit-postcard-btn {
  background: var(--text-primary);
  color: var(--bg-primary);
  border: none;
  border-radius: 6px;
  padding: 0.65rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s ease;
  width: 100%;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 1rem;
}
.submit-postcard-btn:hover {
  background: var(--accent-orange);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(var(--accent-orange-rgb), 0.2);
}
.submit-postcard-btn:active {
  transform: translateY(0);
}

.send-plane-icon {
  width: 14px;
  height: 14px;
}

.flip-back-btn {
  background: none;
  border: none;
  color: var(--accent-blue);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  cursor: pointer;
  align-self: center;
  text-decoration: underline;
  margin-top: 0.5rem;
}
.flip-back-btn:hover {
  color: var(--accent-orange);
}

/* --- DASHBOARD FOOTER --- */
.dashboard-footer {
  width: 100%;
  height: 50px;
  border-top: 1px solid var(--border-color);
  background: rgba(var(--bg-primary) == #070b13 ? 7 : 248, 10, 19, 0.7);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.footer-meta {
  letter-spacing: 0.5px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-links a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 600;
}
.footer-links a:hover {
  color: var(--accent-orange);
}

.footer-separator {
  opacity: 0.3;
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 900px) {
  .pass-body {
    grid-template-columns: 1fr;
  }
  
  .passport-book {
    flex-direction: column;
    aspect-ratio: auto;
  }
  
  .passport-page {
    padding: 1.5rem;
  }
  
  .page-bio {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  
  .page-bio::after,
  .page-visa::before {
    display: none;
  }
  
  .passport-bio-content {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }
  
  .visa-row {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline-route-line-bg,
  .timeline-route-line-active {
    left: 20px;
  }
  
  .scrolling-airplane {
    left: 20px;
  }
  
  .timeline-badge {
    left: 20px;
  }
  
  .timeline-item {
    grid-template-columns: 1fr;
    margin-bottom: 4rem;
  }
  
  .stop-left .timeline-content-card,
  .stop-right .timeline-content-card {
    grid-column: 1;
    width: calc(100% - 40px);
    margin-left: 40px;
    justify-self: start;
  }
  
  .desktop-side-nav {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .hide-tablet {
    display: none !important;
  }
}

@media (max-width: 600px) {
  .dashboard-header {
    padding: 0 1rem;
  }
  
  .hide-mobile {
    display: none !important;
  }
  
  .ticket-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .hero-intro-text h1 {
    font-size: 2rem;
  }
  
  .manifest-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
  }
  
  .skill-tags {
    justify-content: center;
  }
  
  .postcard-wrapper {
    height: auto;
    min-height: 520px;
  }
  
  .postcard-form {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .postcard-divider {
    width: 100%;
    height: 1px;
  }
  
  .postcard-stamp-box {
    align-self: center;
  }
  
  .postal-cancellation-mark {
    left: 50%;
    right: auto;
    transform: translate(-50%, -10px) scale(0.9) rotate(-8deg);
  }
  .postcard-stamp-box.stamped ~ .postal-cancellation-mark {
    transform: translate(-50%, -10px) scale(0.95) rotate(-5deg);
  }
}

/* Reduced Motion preferences */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-delay: 0s !important;
    animation-duration: 0.1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.1ms !important;
    scroll-behavior: auto !important;
  }
  
  .compass-icon,
  .plane-mid-icon,
  .pin-pulse,
  .action-prompt {
    animation: none !important;
  }
  
  .timeline-route-line-active {
    transition: none !important;
  }
  
  .scrolling-airplane {
    transition: none !important;
  }
}

/* --- PAGE LOADER OVERLAY --- */
.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: #070b13; /* Always dark for booting dashboard */
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s;
  color-scheme: dark;
}

.page-loader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.loader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
  max-width: 400px;
  width: 90%;
}

.loader-plane {
  width: 48px;
  height: 48px;
  color: var(--accent-orange);
  animation: loader-plane-float 2s infinite ease-in-out;
  filter: drop-shadow(0 0 10px rgba(255, 107, 53, 0.4));
}

@keyframes loader-plane-float {
  0%, 100% { transform: translateY(0) rotate(45deg); }
  50% { transform: translateY(-8px) rotate(45deg); }
}

.loader-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 3px;
  color: #f1f5f9;
  text-transform: uppercase;
}

.loader-console {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--accent-green);
  text-align: left;
  width: 100%;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 1rem;
  min-height: 85px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.5);
}

.console-line {
  opacity: 1;
  transition: opacity 0.3s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.loader-progress-bar {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.loader-progress {
  height: 100%;
  width: 0%;
  background: linear-gradient(to right, var(--accent-orange), var(--accent-blue));
  border-radius: 2px;
  transition: width 1.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- PASSPORT AND POLAROID IMAGES --- */
.passport-avatar {
  filter: contrast(1.05) saturate(0.8) brightness(0.95);
  mix-blend-mode: luminosity;
  opacity: 0.95;
  transition: filter 0.3s ease, opacity 0.3s ease;
}

.passport-avatar:hover {
  filter: contrast(1.05) saturate(1.1) brightness(1);
  mix-blend-mode: normal;
  opacity: 1;
}

.avatar-img {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 2px;
  filter: sepia(0.15) contrast(1.05) brightness(0.95);
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.15);
  background: #070b13;
  transition: filter 0.3s ease;
}

.avatar-img:hover {
  filter: sepia(0) contrast(1) brightness(1);
}