:root {
  --bg: #0e0d0c;
  --surface: #161412;
  --surface-2: #1e1b18;
  --fg: #f0ebe0;
  --fg-muted: #8a8278;
  --accent: #c9a55a;
  --accent-dim: #8a6d35;
  --up: #5cb85c;
  --down: #e05050;
  --border: #2a2622;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  line-height: 1.1;
}

/* Navigation */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 64px;
  border-bottom: 1px solid var(--border);
}
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-logo {
  width: 32px; height: 32px;
  background: var(--accent);
  color: var(--bg);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Instrument Serif', serif;
  font-size: 14px; font-weight: 400;
  letter-spacing: 0;
}
.nav-name {
  font-family: 'Instrument Serif', serif;
  font-size: 18px;
  letter-spacing: 0.02em;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-scan-link {
  display: inline-block;
  padding: 10px 22px;
  background: var(--accent);
  color: var(--bg);
  border-radius: 8px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.2s;
}
.nav-scan-link:hover { background: var(--accent-dim); color: var(--bg); }

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding: 100px 64px 120px;
  min-height: 80vh;
  align-items: center;
}
.hero-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 28px;
}
.hero-headline {
  font-size: clamp(52px, 6vw, 88px);
  color: var(--fg);
  margin-bottom: 28px;
}
.hero-lede {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 440px;
  line-height: 1.7;
  margin-bottom: 56px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}
.hero-stat { display: flex; flex-direction: column; }
.hero-stat-value {
  font-family: 'Instrument Serif', serif;
  font-size: 26px;
  color: var(--fg);
}
.hero-stat-label {
  font-size: 11px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}
.hero-stat-div {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Watch Display */
.hero-visual { display: flex; justify-content: center; }
.watch-display {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  background: var(--surface);
  width: 300px;
}
.watch-face {
  padding: 32px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.watch-brand {
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--fg-muted);
  margin-bottom: 8px;
}
.watch-model {
  font-family: 'Instrument Serif', serif;
  font-size: 22px;
  margin-bottom: 4px;
}
.watch-ref {
  font-size: 12px;
  color: var(--fg-muted);
}
.value-panel {
  padding: 28px 32px;
}
.value-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  margin-bottom: 8px;
}
.value-price {
  font-family: 'Instrument Serif', serif;
  font-size: 42px;
  color: var(--fg);
}
.value-confidence {
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 4px;
  margin-bottom: 16px;
}
.value-trend { display: flex; align-items: center; gap: 6px; }
.value-trend.up .trend-arrow { color: var(--up); }
.value-trend.up .trend-pct { color: var(--up); }
.trend-arrow { font-size: 12px; }
.trend-pct { font-size: 13px; font-weight: 500; }

/* Section shared */
.section-eyebrow {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(32px, 4vw, 52px);
  margin-bottom: 20px;
}
.section-body {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.7;
}

/* Chronoscope */
.chronoscope {
  padding: 100px 64px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.chronoscope-header { margin-bottom: 56px; }
.chart-block {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 32px;
}
.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.chart-model { font-size: 14px; color: var(--fg-muted); }
.chart-badge {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: rgba(201,165,90,0.12);
  padding: 4px 10px;
  border-radius: 2px;
}
.chart-area { display: flex; gap: 16px; margin-bottom: 20px; }
.chart-y-axis {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: 11px;
  color: var(--fg-muted);
  padding: 4px 0;
  min-width: 36px;
}
.chart-svg { flex: 1; height: 160px; }
.chart-line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.chart-fill { fill: url(#chartFill); }
.chart-legend {
  display: flex;
  gap: 32px;
  font-size: 12px;
  color: var(--fg-muted);
}
.legend-current { color: var(--fg); }

/* Variables */
.variables {
  padding: 100px 64px;
  border-top: 1px solid var(--border);
}
.variables-header { margin-bottom: 56px; }
.var-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.var-card {
  background: var(--bg);
  padding: 32px;
}
.var-icon { color: var(--accent); margin-bottom: 16px; }
.var-name {
  font-family: 'Instrument Serif', serif;
  font-size: 18px;
  margin-bottom: 8px;
}
.var-desc { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }

/* Hold Signal */
.holdsignal {
  padding: 100px 64px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.holdsignal-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.signal-panel { display: flex; flex-direction: column; gap: 1px; }
.signal-row {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 24px 28px;
}
.signal-watch { flex: 1; }
.signal-watch-ref {
  font-size: 15px;
  font-family: 'Instrument Serif', serif;
  margin-bottom: 2px;
}
.signal-watch-brand { font-size: 12px; color: var(--fg-muted); }
.signal-metric { text-align: center; min-width: 80px; }
.signal-label { font-size: 11px; color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.signal-value { font-size: 14px; font-weight: 500; }
.signal-action { min-width: 200px; }
.signal-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 4px;
}
.signal-badge.buy { background: rgba(92,184,92,0.15); color: var(--up); }
.signal-badge.sell { background: rgba(224,80,80,0.15); color: var(--down); }
.signal-reason { font-size: 12px; color: var(--fg-muted); }

/* Closing */
.closing {
  padding: 100px 64px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.closing-headline {
  font-size: clamp(28px, 3.5vw, 48px);
  max-width: 800px;
  margin: 0 auto 28px;
  line-height: 1.2;
}
.closing-sub {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Footer */
.footer {
  padding: 40px 64px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-logo {
  width: 28px; height: 28px;
  background: var(--accent);
  color: var(--bg);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Instrument Serif', serif;
  font-size: 13px;
}
.footer-name {
  font-family: 'Instrument Serif', serif;
  font-size: 16px;
}
.footer-copy { font-size: 13px; color: var(--fg-muted); }

/* Responsive */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 60px 32px; gap: 48px; }
  .hero-visual { display: none; }
  .nav { padding: 24px 32px; }
  .nav-tagline { display: none; }
  .chronoscope, .variables, .holdsignal, .closing { padding: 60px 32px; }
  .holdsignal-inner { grid-template-columns: 1fr; }
  .var-grid { grid-template-columns: 1fr 1fr; }
  .footer { padding: 32px; flex-direction: column; gap: 16px; text-align: center; }
  .signal-row { flex-wrap: wrap; }
}
@media (max-width: 600px) {
  .var-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; align-items: start; gap: 16px; }
  .hero-stat-div { display: none; }
}