/* === VARIABLES === */
:root {
  --bg: #070b10;
  --surface: #0d1319;
  --surface-2: #131c24;
  --border: rgba(255, 255, 255, 0.07);
  --green: #00e87c;
  --green-dim: rgba(0, 232, 124, 0.12);
  --green-text: rgba(0, 232, 124, 0.7);
  --text: #e8eaf0;
  --text-muted: rgba(232, 234, 240, 0.45);
  --text-dim: rgba(232, 234, 240, 0.25);
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === NAV === */
.nav {
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-logo {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--text);
}
.nav-badge {
  font-size: 12px;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: 0.02em;
}

/* === MANIFESTO === */
.manifesto {
  padding: 80px 40px 60px;
}
.manifesto-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.manifesto-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 20px;
}
.manifesto-headline {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 24px;
}
.manifesto-body {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}
.manifesto-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: 0.01em;
}

/* === INVOICE FLOW === */
.invoice-flow {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.flow-step {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  transition: border-color 0.2s;
}
.flow-step--pay {
  border-color: rgba(0, 232, 124, 0.25);
  background: rgba(0, 232, 124, 0.04);
}
.flow-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  flex-shrink: 0;
}
.flow-icon--green { background: var(--green-dim); color: var(--green); }
.flow-text { display: flex; flex-direction: column; gap: 2px; }
.flow-label { font-size: 14px; font-weight: 500; color: var(--text); }
.flow-sub { font-size: 12px; color: var(--text-muted); }
.flow-arrow { display: flex; justify-content: center; color: var(--text-dim); padding: 2px 0; }

/* === STATS === */
.stats { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); }
.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: center;
}
.stat { padding: 0 40px; }
.stat-value {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 36px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.stat-label { font-size: 13px; color: var(--text-muted); line-height: 1.5; }
.stat-divider { width: 1px; height: 60px; background: var(--border); }

/* === SECTION COMMONS === */
.section-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 16px;
}
.section-headline {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text);
  line-height: 1.15;
}

/* === INTAKE === */
.intake { padding: 80px 40px; }
.intake-inner { max-width: 1200px; margin: 0 auto; }
.intake-header { margin-bottom: 48px; }
.intake-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
}
.intake-card {
  background: var(--surface);
  padding: 36px 32px;
  border-radius: 0;
}
.intake-card:first-child { border-radius: 12px 0 0 12px; }
.intake-card:last-child { border-radius: 0 12px 12px 0; }
.intake-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 48px;
  font-weight: 700;
  color: var(--border);
  line-height: 1;
  margin-bottom: 20px;
}
.intake-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.intake-body { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* === AUTONOMY === */
.autonomy { padding: 80px 40px; background: var(--surface); }
.autonomy-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.autonomy-body { font-size: 16px; color: var(--text-muted); line-height: 1.7; margin-bottom: 28px; margin-top: 16px; }
.autonomy-checklist { display: flex; flex-direction: column; gap: 12px; }
.check-item { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--text-muted); }
.check-item svg { color: var(--green); flex-shrink: 0; margin-top: 1px; }

/* === AUDIT BLOCK === */
.audit-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.audit-header {
  background: var(--surface-2);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}
.audit-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px rgba(0, 232, 124, 0.5);
}
.audit-label { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--text-muted); }
.audit-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.audit-row:last-child { border-bottom: none; }
.audit-key { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.06em; }
.audit-val { font-family: 'IBM Plex Mono', monospace; font-size: 13px; color: var(--text-muted); }
.audit-val--green { color: var(--green) !important; }

/* === MARKET === */
.market { padding: 80px 40px; }
.market-inner { max-width: 800px; margin: 0 auto; text-align: center; }
.market-quote {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 80px;
  color: var(--green);
  line-height: 0.5;
  margin-bottom: 16px;
}
.market-headline {
  font-size: clamp(18px, 2.5vw, 24px);
  color: var(--text-muted);
  line-height: 1.6;
}
.market-headline strong { color: var(--text); font-weight: 500; }
.market-attribution { display: block; margin-top: 20px; font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--text-dim); }

/* === CLOSING === */
.closing {
  padding: 80px 40px 100px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
}
.closing-inner { max-width: 800px; margin: 0 auto; text-align: center; }
.closing-headline {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 20px;
}
.closing-sub { font-size: 16px; color: var(--text-muted); line-height: 1.7; }

/* === FOOTER === */
.footer { border-top: 1px solid var(--border); padding: 32px 40px; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.footer-brand { font-family: 'IBM Plex Mono', monospace; font-weight: 600; font-size: 15px; }
.footer-tagline { font-size: 13px; color: var(--text-dim); }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .manifesto-inner { grid-template-columns: 1fr; gap: 40px; }
  .autonomy-inner { grid-template-columns: 1fr; gap: 40px; }
  .intake-grid { grid-template-columns: 1fr; }
  .intake-card:first-child { border-radius: 12px 12px 0 0; }
  .intake-card:last-child { border-radius: 0 0 12px 12px; }
  .stats-inner { grid-template-columns: 1fr; gap: 32px; }
  .stat-divider { display: none; }
  .stat { padding: 0; }
}
@media (max-width: 600px) {
  .manifesto, .intake, .autonomy, .market, .closing { padding: 60px 24px; }
  .nav { padding: 16px 24px; }
  .footer { padding: 24px; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
  .footer-tagline { display: none; }
}