/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0B0F18;
  --bg-2: #0F1520;
  --bg-card: #111827;
  --bg-card-hover: #141D2E;
  --amber: #FFB800;
  --amber-dim: rgba(255, 184, 0, 0.15);
  --amber-glow: rgba(255, 184, 0, 0.08);
  --emerald: #00C887;
  --red: #FF4D4D;
  --red-dim: rgba(255, 77, 77, 0.15);
  --emerald-dim: rgba(0, 200, 135, 0.15);
  --text: #E8ECF1;
  --text-muted: #6B7A8F;
  --text-dim: #4A5568;
  --border: rgba(255, 255, 255, 0.06);
  --border-bright: rgba(255, 255, 255, 0.12);
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;
  --radius: 8px;
  --radius-lg: 16px;
}

html {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  scroll-behavior: smooth;
}

body { background: var(--bg); }

/* === NAVBAR === */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 15, 24, 0.92);
  backdrop-filter: blur(12px);
}

.nav-brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 14px;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid rgba(255, 184, 0, 0.3);
  padding: 4px 8px;
  border-radius: 4px;
  letter-spacing: -0.5px;
}
.brand-name {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  letter-spacing: -0.3px;
}

.nav-center { display: flex; gap: 32px; }
.nav-link {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.nav-link:hover { color: var(--text); }

.nav-status { display: flex; align-items: center; gap: 8px; }
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 8px var(--emerald);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.status-label { font-size: 12px; color: var(--text-muted); font-family: var(--font-mono); }

/* === HERO === */
.hero {
  padding: 80px 48px 64px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
}
.eyebrow-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid rgba(255, 184, 0, 0.2);
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}
.eyebrow-divider { color: var(--text-dim); font-size: 12px; }

.hero-headline {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(36px, 4.5vw, 58px);
  line-height: 1.05;
  color: var(--text);
  margin-bottom: 24px;
  letter-spacing: -1.5px;
}
.hero-sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 40px;
}

.hero-stats { display: flex; gap: 32px; align-items: center; }
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 22px;
  color: var(--amber);
}
.stat-label { font-size: 12px; color: var(--text-muted); }
.stat-sep { width: 1px; height: 40px; background: var(--border-bright); }

/* Terminal */
.terminal-frame {
  background: var(--bg-2);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}
.terminal-dots { display: flex; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red { background: #FF5F57; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #28CA42; }
.terminal-title { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); }

.terminal-body { padding: 16px; }
.terminal-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 12px;
  align-items: center;
}
.terminal-row:last-of-type { border-bottom: none; }
.header-row { color: var(--text-dim); font-size: 10px; letter-spacing: 1px; margin-bottom: 4px; }
.terminal-row.muted { opacity: 0.5; }

.market-name { color: var(--text); font-weight: 500; }
.price { color: var(--amber); font-weight: 600; }
.vol { color: var(--text-muted); }
.move { font-weight: 600; }
.move.up { color: var(--emerald); }
.move.down { color: var(--red); }

.terminal-footer {
  display: flex;
  justify-content: space-between;
  padding: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
}

/* === LIVE MARKETS === */
.live-markets {
  padding: 64px 48px;
  border-top: 1px solid var(--border);
  max-width: 1400px;
  margin: 0 auto;
}
.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--amber);
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(28px, 3vw, 42px);
  color: var(--text);
  letter-spacing: -1px;
  margin-bottom: 32px;
}
.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 640px;
  line-height: 1.6;
  margin-bottom: 48px;
}

.category-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.category {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 6px 16px;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.15s;
}
.category:hover { border-color: var(--border-bright); color: var(--text); }
.category.active {
  color: var(--amber);
  background: var(--amber-dim);
  border-color: rgba(255, 184, 0, 0.3);
}

.markets-table { width: 100%; }
.mt-header {
  display: grid;
  grid-template-columns: 3fr 0.8fr 0.8fr 0.8fr 0.6fr 1fr 1fr;
  gap: 12px;
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border-bright);
}
.mt-row {
  display: grid;
  grid-template-columns: 3fr 0.8fr 0.8fr 0.8fr 0.6fr 1fr 1fr;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  align-items: center;
  transition: background 0.1s;
}
.mt-row:hover { background: var(--bg-card); }

.mt-contract { display: flex; flex-direction: column; gap: 4px; }
.contract-title { font-size: 14px; font-weight: 600; color: var(--text); }
.contract-meta { font-size: 11px; color: var(--text-muted); font-family: var(--font-mono); }

.mt-platform {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  text-align: center;
  width: fit-content;
}
.mt-platform.poly { color: #8B5CF6; background: rgba(139, 92, 246, 0.12); }
.mt-platform.kalshi { color: #10B981; background: rgba(16, 185, 129, 0.12); }

.mt-bid, .mt-ask { font-family: var(--font-mono); font-size: 14px; font-weight: 600; color: var(--text); }
.mt-spread { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); }
.mt-vol { font-family: var(--font-mono); font-size: 13px; color: var(--text-muted); }
.mt-signal { font-family: var(--font-mono); font-size: 11px; font-weight: 600; }
.mt-signal.strong-up { color: var(--emerald); }
.mt-signal.up { color: #5EEAD4; }
.mt-signal.strong-down { color: var(--red); }
.mt-signal { color: var(--text-muted); }

/* === FEATURES === */
.features {
  padding: 80px 48px;
  border-top: 1px solid var(--border);
  max-width: 1400px;
  margin: 0 auto;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.feature-card {
  background: var(--bg-card);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background 0.15s;
}
.feature-card:hover { background: var(--bg-card-hover); }

.feature-icon {
  width: 44px; height: 44px;
  background: var(--amber-dim);
  border: 1px solid rgba(255, 184, 0, 0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  margin-bottom: 8px;
}

.feature-title {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 17px;
  color: var(--text);
}
.feature-desc { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

.feature-example {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}
.feature-example code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
  background: var(--amber-glow);
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid rgba(255, 184, 0, 0.1);
}
.example-badge { font-size: 11px; color: var(--text-dim); }
.example-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 4px;
  width: fit-content;
}
.platform-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  width: fit-content;
}
.platform-tag.poly { color: #8B5CF6; background: rgba(139, 92, 246, 0.12); }
.platform-tag.kalshi { color: #10B981; background: rgba(16, 185, 129, 0.12); }
.vs { font-size: 12px; color: var(--text-dim); }

/* === MODEL ARCHIVE === */
.model-archive {
  padding: 80px 48px;
  border-top: 1px solid var(--border);
  max-width: 1400px;
  margin: 0 auto;
}
.archive-header { margin-bottom: 48px; }

.archive-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 40px;
}

.archive-card {
  background: var(--bg-card);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background 0.15s;
}
.archive-card:hover { background: var(--bg-card-hover); }
.archive-card.large { grid-row: span 1; }

.archive-card-label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--amber);
  letter-spacing: 0.5px;
}

.archive-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.am-item { display: flex; flex-direction: column; gap: 4px; }
.am-label { font-size: 11px; color: var(--text-muted); }
.am-value { font-family: var(--font-mono); font-size: 20px; font-weight: 700; color: var(--text); }
.am-value.green { color: var(--emerald); }

/* Bar chart */
.archive-bar { margin-top: 8px; }
.bar-label { font-size: 11px; color: var(--text-muted); margin-bottom: 8px; }
.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 60px;
}
.bar {
  flex: 1;
  background: rgba(255, 184, 0, 0.2);
  border-radius: 2px 2px 0 0;
  transition: background 0.1s;
}
.bar.final { background: var(--amber); }
.bar-axis {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  font-size: 10px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.archive-download {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--amber);
  text-decoration: none;
  padding: 8px 12px;
  border: 1px solid rgba(255, 184, 0, 0.2);
  border-radius: 6px;
  background: var(--amber-glow);
  width: fit-content;
  transition: all 0.15s;
}
.archive-download:hover { background: var(--amber-dim); }

.archive-stat { display: flex; flex-direction: column; gap: 4px; }
.as-value { font-family: var(--font-mono); font-size: 22px; font-weight: 700; color: var(--text); }
.as-label { font-size: 11px; color: var(--text-muted); }

.archive-cta { text-align: center; }
.archive-cta p { font-size: 14px; color: var(--text-muted); }

/* === MANIFESTO === */
.manifesto {
  padding: 80px 48px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}
.manifesto-inner { max-width: 760px; margin: 0 auto; }
.manifesto-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--amber);
  margin-bottom: 28px;
}
.manifesto-quote {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
  border-left: 3px solid var(--amber);
  padding-left: 28px;
  margin-bottom: 32px;
  letter-spacing: -0.3px;
}
.manifesto-body {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.manifesto-divider {
  width: 48px;
  height: 2px;
  background: var(--amber);
  margin: 40px 0;
}
.manifesto-tagline {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--amber);
}

/* === FOOTER === */
.footer {
  padding: 48px;
  border-top: 1px solid var(--border);
}
.footer-top { display: flex; align-items: center; gap: 32px; margin-bottom: 24px; }
.footer-tagline { font-size: 14px; color: var(--text-muted); max-width: 480px; }
.footer-bottom {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}
.footer-sep { color: var(--text-dim); }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .archive-grid { grid-template-columns: 1fr 1fr; }
  .archive-card.large { grid-column: span 2; }
  .mt-header, .mt-row { grid-template-columns: 3fr 0.8fr 1fr 1fr; }
  .mt-platform, .mt-spread, .mt-signal { display: none; }
}

@media (max-width: 768px) {
  .navbar { padding: 16px 24px; }
  .nav-center { display: none; }
  .hero { padding: 48px 24px; }
  .live-markets, .features, .model-archive, .manifesto, .footer { padding: 48px 24px; }
  .hero-stats { flex-wrap: wrap; }
  .archive-grid { grid-template-columns: 1fr; }
  .archive-card.large { grid-column: span 1; }
  .mt-header, .mt-row { grid-template-columns: 1fr 1fr; }
  .mt-vol, .mt-bid, .mt-ask { display: none; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 32px; }
  .section-title { font-size: 26px; }
}