@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=Press+Start+2P&family=VT323:wght@400&family=Share+Tech+Mono&display=swap');

:root {
  --crt-green: #00ff41;
  --crt-amber: #ffb000;
  --crt-cyan: #00e5ff;
  --crt-magenta: #ff006e;
  --crt-dark: #0a0a0f;
  --crt-panel: #0f0f1a;
  --crt-border: #1a1a2e;
  --crt-text: #c8ffc8;
  --crt-dim: #5a8a5a;
  --scanline-opacity: 0.025;
}

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

body {
  background-color: var(--crt-dark);
  color: var(--crt-text);
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, var(--scanline-opacity)) 2px,
    rgba(0, 0, 0, var(--scanline-opacity)) 4px
  );
  pointer-events: none;
  z-index: 1000;
  mix-blend-mode: multiply;
}

.pixel-border {
  border: 3px solid var(--crt-green);
  box-shadow: 0 0 0 1px var(--crt-dark), 0 0 8px rgba(0,255,65,0.3), inset 0 0 8px rgba(0,255,65,0.05);
}

.pixel-border-amber {
  border: 3px solid var(--crt-amber);
  box-shadow: 0 0 0 1px var(--crt-dark), 0 0 8px rgba(255,176,0,0.3), inset 0 0 8px rgba(255,176,0,0.05);
}

.pixel-border-cyan {
  border: 3px solid var(--crt-cyan);
  box-shadow: 0 0 0 1px var(--crt-dark), 0 0 8px rgba(0,229,255,0.3), inset 0 0 8px rgba(0,229,255,0.05);
}

.pixel-border-magenta {
  border: 3px solid var(--crt-magenta);
  box-shadow: 0 0 0 1px var(--crt-dark), 0 0 8px rgba(255,0,110,0.3), inset 0 0 8px rgba(255,0,110,0.05);
}

.pixel-border-green {
  border: 3px solid var(--crt-green);
  box-shadow: 0 0 0 1px var(--crt-dark), 0 0 8px rgba(0,255,65,0.3), inset 0 0 8px rgba(0,255,65,0.05);
}

/* HEADER */
header {
  background: var(--crt-panel);
  border-bottom: 4px solid var(--crt-green);
  text-align: center;
  overflow: hidden;
}

.header-ticker {
  background: var(--crt-green);
  color: var(--crt-dark);
  font-family: 'Press Start 2P', monospace;
  font-size: 9px;
  padding: 6px 0;
  white-space: nowrap;
  overflow: hidden;
  letter-spacing: 2px;
}

.ticker-inner {
  display: inline-block;
  animation: ticker 40s linear infinite;
}

@keyframes ticker {
  0% {
    transform: translateX(100vw);
  }

  100% {
    transform: translateX(-100%);
  }
}

.museum-name {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--crt-dim);
  letter-spacing: 6px;
  text-transform: uppercase;
  padding: 24px 0 8px;
}

.exhibit-title {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(16px, 3vw, 30px);
  color: var(--crt-amber);
  line-height: 1.5;
  padding: 16px 40px;
  text-shadow: 3px 3px 0 #7a4800, 6px 6px 0 #3d2400;
  letter-spacing: 2px;
}

.exhibit-subtitle {
  font-family: 'VT323', monospace;
  font-size: 22px;
  color: var(--crt-cyan);
  padding-bottom: 8px;
  letter-spacing: 3px;
}

.header-bar {
  display: flex;
  justify-content: center;
  gap: 32px;
  padding: 12px 0 20px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  color: var(--crt-dim);
}

.header-bar span {
  color: var(--crt-green);
}

.blink {
  animation: blink 1s step-end infinite;
}

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

  50% {
    opacity: 0;
  }
}

/* NAV */
nav {
  background: #050508;
  border-bottom: 2px solid var(--crt-border);
  padding: 0 20px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 500;
}

nav a {
  font-family: 'Press Start 2P', monospace;
  font-size: 8px;
  color: var(--crt-dim);
  text-decoration: none;
  padding: 14px 16px;
  border-right: 1px solid var(--crt-border);
  transition: color 0.15s, background 0.15s;
  letter-spacing: 1px;
}

nav a:first-child {
  border-left: 1px solid var(--crt-border);
}

nav a:hover {
  color: var(--crt-amber);
  background: rgba(255,176,0,0.07);
}

nav a.active {
  color: var(--crt-amber);
  background: rgba(255,176,0,0.12);
  border-bottom: 3px solid var(--crt-amber);
}

/* MAIN */
main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px 60px;
}

section {
  margin: 48px 0;
}

/* SECTION HEADERS */
.section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 12px;
  border-bottom: 2px dashed var(--crt-border);
}

.section-num {
  font-family: 'Press Start 2P', monospace;
  font-size: 10px;
  color: var(--crt-dark);
  background: var(--crt-green);
  padding: 6px 8px;
  min-width: 38px;
  text-align: center;
}

.section-num.amber {
  background: var(--crt-amber);
}

.section-num.cyan {
  background: var(--crt-cyan);
}

.section-num.magenta {
  background: var(--crt-magenta);
}

.section-title {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(10px, 2vw, 14px);
  color: var(--crt-green);
  line-height: 1.6;
  letter-spacing: 1px;
}

.section-title.amber {
  color: var(--crt-amber);
}

.section-title.cyan {
  color: var(--crt-cyan);
}

.section-title.magenta {
  color: var(--crt-magenta);
}

/* MAIN LABEL */
.main-label {
  background: var(--crt-panel);
  padding: 36px 40px;
  margin: 40px 0;
}

.main-label p {
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-size: 18px;
  line-height: 1.75;
  color: #e2ffe2;
  margin-bottom: 16px;
  letter-spacing: 0;
}

.main-label p:last-child {
  margin-bottom: 0;
}

.insert-label {
  font-family: 'Press Start 2P', monospace;
  font-size: 8px;
  color: var(--crt-dim);
  letter-spacing: 3px;
  margin-bottom: 20px;
  display: block;
}

/* SUBTHEME CARDS */
.subtheme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 12px;
}

.subtheme-card {
  background: var(--crt-panel);
  padding: 28px 28px 24px;
}

.subtheme-card h3 {
  font-family: 'Press Start 2P', monospace;
  font-size: 9px;
  margin-bottom: 16px;
  letter-spacing: 1px;
  line-height: 1.8;
}

.subtheme-card h3.green {
  color: var(--crt-green);
}

.subtheme-card h3.amber {
  color: var(--crt-amber);
}

.subtheme-card h3.cyan {
  color: var(--crt-cyan);
}

.subtheme-card h3.magenta {
  color: var(--crt-magenta);
}

.subtheme-card p {
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-size: 17px;
  color: #d6ead6;
  line-height: 1.75;
  letter-spacing: 0;
}

/* TIMELINE */
.timeline {
  position: relative;
  padding-left: 24px;
  margin-top: 8px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  background: repeating-linear-gradient(
    180deg,
    var(--crt-green) 0,
    var(--crt-green) 8px,
    transparent 8px,
    transparent 14px
  );
}

.timeline-item {
  position: relative;
  padding: 16px 20px 16px 28px;
  margin-bottom: 16px;
  background: var(--crt-panel);
}

.timeline-item::before {
  content: '▶';
  position: absolute;
  left: -14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--crt-green);
  font-size: 14px;
}

.timeline-year {
  font-family: 'Press Start 2P', monospace;
  font-size: 8px;
  color: var(--crt-amber);
  margin-bottom: 6px;
  letter-spacing: 2px;
}

.timeline-item p {
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-size: 17px;
  color: #d6ead6;
  line-height: 1.75;
  letter-spacing: 0;
}

/* OBJECT LABELS */
.objects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  margin-top: 8px;
}

.object-label {
  background: var(--crt-panel);
  padding: 0;
  overflow: hidden;
}

.object-header {
  padding: 14px 20px 12px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 2px solid var(--crt-border);
}

.object-num {
  font-family: 'Press Start 2P', monospace;
  font-size: 7px;
  color: var(--crt-dark);
  background: var(--crt-green);
  padding: 4px 6px;
}

.object-num.amber {
  background: var(--crt-amber);
}

.object-num.cyan {
  background: var(--crt-cyan);
}

.object-num.magenta {
  background: var(--crt-magenta);
}

.object-cat {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--crt-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
  align-self: center;
}

.object-icon {
  font-size: 42px;
  line-height: 1;
  padding: 20px 20px 0;
  display: block;
}

.object-img {
  width: 100%;
  height: 260px;
  object-fit: contain;
  object-position: center;
  background: #07070f;
  padding: 20px;
  display: block;
  border-bottom: 2px solid var(--crt-border);
}

.object-body {
  padding: 12px 20px 22px;
}

.object-name {
  font-family: 'Press Start 2P', monospace;
  font-size: 9px;
  color: var(--crt-amber);
  line-height: 1.7;
  margin-bottom: 10px;
  letter-spacing: 1px;
}

.object-date {
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  color: var(--crt-dim);
  letter-spacing: 2px;
  margin-bottom: 12px;
  display: block;
}

.object-desc {
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-size: 16.5px;
  color: #d6ead6;
  line-height: 1.75;
  letter-spacing: 0;
}

.object-spec {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--crt-border);
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  color: var(--crt-dim);
  letter-spacing: 1px;
  line-height: 1.8;
}

/* SPOTLIGHT */
.spotlight-box {
  background: var(--crt-panel);
  padding: 32px 36px;
  margin: 20px 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: start;
}

.esrb-badge {
  width: 80px;
  height: 80px;
  background: var(--crt-magenta);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  flex-shrink: 0;
}

.esrb-badge .letter {
  font-family: 'Press Start 2P', monospace;
  font-size: 24px;
  color: var(--crt-dark);
  line-height: 1;
}

.esrb-badge .word {
  font-family: 'Press Start 2P', monospace;
  font-size: 6px;
  color: var(--crt-dark);
  margin-top: 4px;
}

.spotlight-box h3 {
  font-family: 'Press Start 2P', monospace;
  font-size: 9px;
  color: var(--crt-magenta);
  line-height: 1.7;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.spotlight-box p {
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-size: 17px;
  color: #d6ead6;
  line-height: 1.75;
  letter-spacing: 0;
}

/* STAT ROW */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.stat-box {
  background: var(--crt-panel);
  padding: 20px;
  text-align: center;
  border-top: 3px solid var(--crt-green);
}

.stat-box.amber {
  border-top-color: var(--crt-amber);
}

.stat-box.cyan {
  border-top-color: var(--crt-cyan);
}

.stat-box.magenta {
  border-top-color: var(--crt-magenta);
}

.stat-num {
  font-family: 'Press Start 2P', monospace;
  font-size: 18px;
  color: var(--crt-green);
  display: block;
  margin-bottom: 8px;
}

.stat-box.amber .stat-num {
  color: var(--crt-amber);
}

.stat-box.cyan .stat-num {
  color: var(--crt-cyan);
}

.stat-box.magenta .stat-num {
  color: var(--crt-magenta);
}

.stat-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  color: var(--crt-dim);
  letter-spacing: 2px;
  line-height: 1.5;
  text-transform: uppercase;
}

/* PAGE NAV */
.page-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 40px 0 0;
  padding: 20px 0;
  border-top: 2px dashed var(--crt-border);
}

.page-nav a {
  font-family: 'Press Start 2P', monospace;
  font-size: 8px;
  color: var(--crt-green);
  text-decoration: none;
  padding: 10px 16px;
  border: 2px solid var(--crt-green);
  letter-spacing: 1px;
  transition: all 0.15s;
}

.page-nav a:hover {
  background: var(--crt-green);
  color: var(--crt-dark);
}

.page-nav .page-indicator {
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  color: var(--crt-dim);
  letter-spacing: 3px;
}

/* FOOTER */
footer {
  background: var(--crt-panel);
  border-top: 4px solid var(--crt-green);
  padding: 36px 40px;
  text-align: center;
}

.footer-title {
  font-family: 'Press Start 2P', monospace;
  font-size: 9px;
  color: var(--crt-green);
  letter-spacing: 2px;
  margin-bottom: 20px;
}

footer p {
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-size: 16px;
  color: var(--crt-dim);
  margin-bottom: 8px;
  line-height: 1.6;
  letter-spacing: 0;
}

.biblio {
  text-align: left;
  max-width: 700px;
  margin: 24px auto 0;
  background: #080810;
  padding: 24px 28px;
}

.biblio p {
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
  color: #8aaa8a;
  margin-bottom: 10px;
  padding-left: 20px;
  text-indent: -20px;
  line-height: 1.65;
}

.biblio p:last-child {
  margin-bottom: 0;
}

.footer-copy {
  margin-top: 24px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: #3a5a3a;
  letter-spacing: 3px;
}

@media (max-width: 600px) {
  .exhibit-title {
    font-size: 14px;
    padding: 12px 20px;
  }

  .main-label {
    padding: 24px 20px;
  }

  .spotlight-box {
    grid-template-columns: 1fr;
  }

  nav a {
    font-size: 7px;
    padding: 10px 8px;
  }

  body {
    font-size: 16px;
  }

  .main-label p,
  .subtheme-card p,
  .timeline-item p,
  .object-desc,
  .spotlight-box p {
    font-size: 16px;
    line-height: 1.7;
  }
}