@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Share+Tech+Mono&display=swap');

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

:root {
  --cyan: #00f0ff;
  --magenta: #ff00c8;
  --lime: #39ff14;
  --violet: #8b5cf6;
  --hot-pink: #ff2d95;
  --deep-black: #000000;
  --dark-bg: #050510;
}

html { scroll-behavior: smooth; }

body {
  background: var(--deep-black);
  color: #e0e0e0;
  font-family: 'Share Tech Mono', monospace;
  overflow-x: hidden;
  cursor: crosshair;
}

/* SCANLINE OVERLAY */
body::after {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.15) 2px,
    rgba(0, 0, 0, 0.15) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* CRT VIGNETTE */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.7) 100%);
  pointer-events: none;
  z-index: 9998;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background: rgba(0, 0, 0, 0.85);
  border-bottom: 1px solid rgba(0, 240, 255, 0.15);
  backdrop-filter: blur(10px);
}

.nav-logo {
  font-family: 'Press Start 2P', monospace;
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 3px;
  text-shadow: 0 0 10px var(--cyan), 0 0 30px rgba(0,240,255,0.3);
}

.nav-links { display: flex; gap: 30px; }

.nav-links a {
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  color: #888;
  text-decoration: none;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: all 0.3s;
}

.nav-links a:hover {
  color: var(--cyan);
  text-shadow: 0 0 8px var(--cyan);
}

/* HERO SECTION */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

#globe-canvas {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

/* VORTEX RINGS */
.vortex {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
}

.vortex-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: vortex-pulse 4s ease-in-out infinite;
}

@keyframes vortex-pulse {
  0%, 100% { opacity: 0.2; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.6; transform: translate(-50%, -50%) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
}

.hero-title {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(24px, 5vw, 52px);
  color: #fff;
  letter-spacing: 6px;
  margin-bottom: 8px;
  animation: glitch-text 3s infinite;
  text-shadow:
    2px 2px var(--magenta),
    -2px -2px var(--cyan);
}

.hero-sub {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(8px, 1.5vw, 13px);
  color: var(--cyan);
  letter-spacing: 8px;
  text-transform: uppercase;
  margin-bottom: 40px;
  opacity: 0.9;
  text-shadow: 0 0 15px var(--cyan);
}

.hero-tagline {
  font-family: 'Share Tech Mono', monospace;
  font-size: clamp(12px, 1.8vw, 18px);
  color: #aaa;
  max-width: 600px;
  line-height: 1.8;
  margin: 0 auto 50px;
}

.hero-tagline span {
  color: var(--lime);
  text-shadow: 0 0 8px rgba(57, 255, 20, 0.4);
}

/* GLITCH ANIMATION */
@keyframes glitch-text {
  0%, 92%, 100% { transform: translate(0); }
  93% { transform: translate(-3px, 1px); }
  94% { transform: translate(3px, -1px); }
  95% { transform: translate(-2px, -1px); }
  96% { transform: translate(2px, 1px); }
}

/* DIVIDER */
.section-divider {
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--magenta), var(--violet), transparent);
  opacity: 0.4;
}

/* RESEARCH SECTION */
.research {
  padding: 120px 40px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.section-label {
  font-family: 'Press Start 2P', monospace;
  font-size: 10px;
  color: var(--magenta);
  letter-spacing: 6px;
  text-transform: uppercase;
  margin-bottom: 12px;
  text-shadow: 0 0 10px rgba(255, 0, 200, 0.4);
}

.section-title {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(16px, 3vw, 28px);
  color: #fff;
  letter-spacing: 3px;
  margin-bottom: 60px;
  line-height: 1.6;
  text-shadow: 1px 1px var(--magenta), -1px -1px var(--cyan);
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.research-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(0, 240, 255, 0.1);
  padding: 40px 30px;
  position: relative;
  overflow: hidden;
  transition: all 0.4s;
}

.research-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}

.research-card:hover::before { transform: scaleX(1); }

.research-card:hover {
  border-color: rgba(0, 240, 255, 0.3);
  background: rgba(0, 240, 255, 0.03);
  box-shadow: 0 0 40px rgba(0, 240, 255, 0.05);
}

.card-index {
  font-family: 'Press Start 2P', monospace;
  font-size: 9px;
  color: var(--violet);
  margin-bottom: 20px;
  letter-spacing: 2px;
}

.card-title {
  font-family: 'Press Start 2P', monospace;
  font-size: 12px;
  color: var(--cyan);
  margin-bottom: 16px;
  letter-spacing: 1px;
  line-height: 1.8;
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
}

.card-desc {
  font-size: 14px;
  color: #888;
  line-height: 1.8;
}

.card-tag {
  display: inline-block;
  margin-top: 20px;
  padding: 4px 12px;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 1px solid rgba(57, 255, 20, 0.3);
  color: var(--lime);
}

/* MANIFESTO SECTION */
.manifesto {
  padding: 100px 40px;
  text-align: center;
  position: relative;
  background: linear-gradient(180deg, transparent, rgba(139, 92, 246, 0.03), transparent);
}

.manifesto-text {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(10px, 2vw, 16px);
  color: #fff;
  max-width: 800px;
  margin: 0 auto;
  line-height: 2.4;
  letter-spacing: 2px;
}

.manifesto-text .highlight-cyan {
  color: var(--cyan);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}

.manifesto-text .highlight-magenta {
  color: var(--magenta);
  text-shadow: 0 0 10px rgba(255, 0, 200, 0.5);
}

/* STATS BAR */
.stats-bar {
  display: flex;
  justify-content: center;
  gap: 80px;
  padding: 80px 40px;
  flex-wrap: wrap;
}

.stat { text-align: center; }

.stat-number {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(20px, 4vw, 36px);
  color: var(--cyan);
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
  margin-bottom: 10px;
}

.stat-label {
  font-size: 11px;
  color: #666;
  letter-spacing: 3px;
  text-transform: uppercase;
}

/* FOOTER */
footer {
  padding: 60px 40px;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-logo {
  font-family: 'Press Start 2P', monospace;
  font-size: 10px;
  color: var(--cyan);
  letter-spacing: 4px;
  margin-bottom: 16px;
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.footer-text {
  font-size: 12px;
  color: #444;
  letter-spacing: 2px;
}

.footer-text a {
  color: var(--magenta);
  text-decoration: none;
}

/* FLOATING PARTICLES */
.particle {
  position: fixed;
  width: 2px; height: 2px;
  background: var(--cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  animation: float-up linear infinite;
  opacity: 0;
}

@keyframes float-up {
  0% { transform: translateY(100vh); opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { transform: translateY(-10vh); opacity: 0; }
}

/* SCROLL INDICATOR */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  animation: bob 2s ease-in-out infinite;
}

.scroll-indicator span {
  display: block;
  width: 2px; height: 30px;
  background: linear-gradient(180deg, var(--cyan), transparent);
  margin: 0 auto 8px;
}

.scroll-indicator p {
  font-size: 9px;
  color: #555;
  letter-spacing: 3px;
  text-transform: uppercase;
}

@keyframes bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* NOISE OVERLAY */
.noise {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9997;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* RESPONSIVE */
@media (max-width: 768px) {
  nav { padding: 15px 20px; }
  .nav-links { gap: 15px; }
  .nav-links a { font-size: 10px; }
  .research { padding: 80px 20px; }
  .stats-bar { gap: 40px; }
  .research-grid { grid-template-columns: 1fr; }
}