:root {
  --bg: #0a0f1e;
  --bg-alt: #0e1527;
  --fg: #f0f4ff;
  --fg-muted: rgba(240, 244, 255, 0.5);
  --accent: #00D084;
  --accent-dim: rgba(0, 208, 132, 0.1);
  --gold: #F5C842;
  --border: rgba(255, 255, 255, 0.06);
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Navbar */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-brand {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--fg);
}
.nav-meta {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.8;
}

/* Hero */
.hero {
  padding: 80px 48px 64px;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 16px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 72px);
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-headline em {
  font-style: italic;
  color: var(--accent);
}
.hero-lede {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* Chart widget */
.chart-widget {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}
.chart-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 4px;
}
.chart-value {
  font-size: 28px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 16px;
  font-variant-numeric: tabular-nums;
}
.chart-up { color: var(--accent); font-size: 14px; margin-left: 8px; }
.chart-dn { color: #ff4d6d; font-size: 14px; margin-left: 8px; }
.chart-svg { width: 100%; height: 80px; margin-bottom: 8px; }
.chart-time { font-size: 11px; color: var(--fg-muted); }

.hero-tickers {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}
.ticker {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  flex: 1;
}
.ticker-pair { display: block; font-size: 11px; color: var(--fg-muted); letter-spacing: 0.06em; margin-bottom: 4px; }
.ticker-val { display: block; font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; }
.ticker-chg { display: block; font-size: 12px; margin-top: 2px; }
.ticker-chg.up { color: var(--accent); }
.ticker-chg.dn { color: #ff4d6d; }

/* Stats */
.stats { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 48px;
  display: flex;
  align-items: center;
  gap: 0;
}
.stat-item { flex: 1; text-align: center; }
.stat-number {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--accent);
  margin-bottom: 4px;
}
.stat-label { font-size: 13px; color: var(--fg-muted); }
.stat-divider { width: 1px; height: 48px; background: var(--border); flex-shrink: 0; }

/* Trust */
.trust { padding: 40px 48px; }
.trust-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
}
.trust-icon svg { flex-shrink: 0; }
.trust-text { font-size: 15px; color: var(--fg-muted); }
.trust-text strong { color: var(--accent); }

/* Features */
.features { padding: 80px 48px; }
.features-inner { max-width: 1200px; margin: 0 auto; }
.section-eyebrow {
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.features-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.2;
  color: var(--fg);
  margin-bottom: 56px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.feature {
  background: var(--bg);
  padding: 36px 32px;
}
.feature-icon { margin-bottom: 16px; }
.feature-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
}
.feature-desc { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }

/* Principles */
.principles { padding: 0 48px 80px; background: var(--bg-alt); }
.principles-inner { max-width: 1200px; margin: 0 auto; display: flex; flex-direction: column; gap: 0; }
.principle {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}
.principle:last-child { border-bottom: none; }
.principle-num {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--accent);
  opacity: 0.3;
  line-height: 1;
  flex-shrink: 0;
  width: 72px;
}
.principle-title { font-size: 20px; font-weight: 600; color: var(--fg); margin-bottom: 8px; }
.principle-text { font-size: 15px; color: var(--fg-muted); line-height: 1.6; }

/* Closing */
.closing { padding: 96px 48px; background: var(--bg); }
.closing-inner { max-width: 900px; margin: 0 auto; text-align: center; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.15;
  color: var(--fg);
  margin-bottom: 24px;
}
.closing-sub { font-size: 20px; color: var(--accent); font-style: italic; }

/* Footer */
.footer { padding: 48px; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1200px; margin: 0 auto; text-align: center; }
.footer-brand { font-family: var(--font-display); font-size: 20px; margin-bottom: 8px; }
.footer-meta { font-size: 12px; color: var(--fg-muted); letter-spacing: 0.06em; margin-bottom: 24px; }
.footer-disclaimer { font-size: 12px; color: var(--fg-muted); opacity: 0.5; max-width: 480px; margin: 0 auto; line-height: 1.5; }

/* Responsive */
@media (max-width: 768px) {
  .navbar, .hero, .stats, .trust, .features, .principles, .closing, .footer { padding-left: 24px; padding-right: 24px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-tickers { flex-direction: column; }
  .stats-inner { flex-direction: column; gap: 24px; }
  .stat-divider { width: 48px; height: 1px; }
  .features-grid { grid-template-columns: 1fr; }
  .principle { flex-direction: column; gap: 12px; }
  .principle-num { font-size: 32px; width: auto; }
}