:root {
  --bg: #080b0f;
  --bg-elevated: #0e1218;
  --bg-card: #111720;
  --fg: #d4cfc8;
  --fg-muted: #6b6e74;
  --accent: #e8a045;
  --accent-dim: rgba(232, 160, 69, 0.12);
  --teal: #3a7c7c;
  --up: #5ab87a;
  --down: #e05c5c;
  --border: rgba(212, 207, 200, 0.08);
  --border-strong: rgba(212, 207, 200, 0.14);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Mono', monospace;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── NAVIGATION ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: linear-gradient(to bottom, rgba(8,11,15,0.95) 0%, transparent 100%);
  backdrop-filter: blur(4px);
}
.nav-brand {
  font-family: 'DM Serif Display', serif;
  font-size: 1.125rem;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.nav-tagline {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 48px 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 40%, rgba(232,160,69,0.04) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(58,124,124,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}
.hero-market-data {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 24px;
  position: relative;
}
.hero-market-data::after {
  content: '';
  position: absolute;
  top: -1px;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.5;
}
.market-label {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 20px;
  text-transform: uppercase;
}
.market-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.market-row:last-child { border-bottom: none; }
.market-commodity {
  font-size: 0.7rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
}
.market-price {
  font-size: 0.85rem;
  color: var(--fg);
  font-weight: 500;
}
.market-change {
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 2px;
}
.market-change.up { color: var(--up); background: rgba(90,184,122,0.1); }
.market-change.down { color: var(--down); background: rgba(224,92,92,0.1); }

.hero-content {}
.hero-headline {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 28px;
  font-weight: 400;
}
.hero-lede {
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--fg-muted);
  max-width: 520px;
  margin-bottom: 40px;
}
.hero-status {
  display: flex;
  align-items: center;
  gap: 10px;
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--up);
  box-shadow: 0 0 8px rgba(90,184,122,0.5);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.status-label {
  font-size: 0.65rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
}

/* ── SIGNAL FEED ── */
.signalfeed {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 48px;
}
.signalfeed-label {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 28px;
  text-transform: uppercase;
}
.signal-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  max-width: 1200px;
  margin: 0 auto;
}
.signal-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.signal-item:nth-child(even) { padding-left: 32px; border-right: none; }
.signal-item:nth-last-child(-n+2) { border-bottom: none; }
.signal-time {
  font-size: 0.6rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  white-space: nowrap;
  padding-top: 2px;
}
.signal-text {
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--fg);
}

/* ── FEATURES ── */
.features {
  padding: 100px 48px;
  max-width: 1200px;
  margin: 0 auto;
}
.features-header {
  margin-bottom: 64px;
}
.section-eyebrow {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.features-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  line-height: 1.1;
  color: var(--fg);
  font-weight: 400;
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.feature-card {
  background: var(--bg-card);
  padding: 40px 36px;
}
.feature-icon {
  margin-bottom: 24px;
}
.feature-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.15rem;
  color: var(--fg);
  margin-bottom: 14px;
  font-weight: 400;
}
.feature-body {
  font-size: 0.78rem;
  line-height: 1.8;
  color: var(--fg-muted);
}

/* ── PRINCIPLES / MANIFESTO ── */
.principles {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 48px;
}
.principles-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.manifesto {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  line-height: 1.5;
  color: var(--fg);
  font-weight: 400;
  font-style: italic;
  margin-bottom: 28px;
}
.manifesto::before { content: none; }
.manifesto-attr {
  font-size: 0.8rem;
  line-height: 1.8;
  color: var(--fg-muted);
}

/* ── CLOSING ── */
.closing {
  padding: 100px 48px;
  max-width: 1200px;
  margin: 0 auto;
}
.closing-inner {}
.closing-headline {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 24px;
  font-weight: 400;
}
.closing-sub {
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--fg-muted);
  max-width: 560px;
  margin-bottom: 64px;
}
.closing-stats {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  width: fit-content;
}
.stat {
  padding: 28px 40px;
  background: var(--bg-elevated);
}
.stat-value {
  display: block;
  font-family: 'DM Serif Display', serif;
  font-size: 2.5rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  display: block;
  font-size: 0.65rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
}
.stat-divider {
  width: 1px;
  height: 80px;
  background: var(--border-strong);
}

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand {
  font-family: 'DM Serif Display', serif;
  font-size: 1rem;
  color: var(--accent);
}
.footer-copy {
  font-size: 0.65rem;
  color: var(--fg-muted);
  letter-spacing: 0.03em;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav { padding: 16px 24px; }
  .hero { padding: 100px 24px 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-market-data { display: none; }
  .signalfeed { padding: 32px 24px; }
  .signal-list { grid-template-columns: 1fr; }
  .signal-item { border-right: none; padding-left: 0; }
  .signal-item:nth-child(even) { padding-left: 0; }
  .features { padding: 64px 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .principles { padding: 64px 24px; }
  .closing { padding: 64px 24px; }
  .closing-stats { flex-direction: column; width: 100%; }
  .stat-divider { width: 100%; height: 1px; }
  .footer { flex-direction: column; gap: 12px; padding: 32px 24px; }
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }