:root {
  --bg: #0a0907;
  --surface: #141310;
  --surface2: #1e1c19;
  --gold: #d4a843;
  --gold-dim: rgba(212, 168, 67, 0.15);
  --text: #f0ece4;
  --text-muted: #8a8479;
  --text-dim: #5a5650;
  --border: rgba(240, 236, 228, 0.08);
  --mono: 'IBM Plex Mono', monospace;
  --serif: 'Instrument Serif', serif;
  --sans: 'Inter', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}
.nav-logo {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: 0.08em;
  color: var(--gold);
}
.nav-tag {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* SECTIONS */
section { padding: 80px 40px; }

.section-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 40px;
}

/* HERO */
.hero { min-height: 85vh; display: flex; align-items: center; }
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-kicker {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--serif);
  font-size: clamp(42px, 5.5vw, 72px);
  font-weight: 400;
  line-height: 1.08;
  color: var(--text);
  margin-bottom: 24px;
}
.hero-headline em { font-style: italic; color: var(--gold); }
.hero-sub {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 440px;
}
.hero-stats {
  border-left: 1px solid var(--border);
  padding-left: 60px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.stat-num {
  display: block;
  font-family: var(--serif);
  font-size: 48px;
  font-weight: 400;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  line-height: 1.5;
}

/* HOW */
.how { background: var(--surface); }
.how-inner { max-width: 1100px; margin: 0 auto; }
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.step-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 16px;
}
.step-title {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--text);
}
.step-body {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* SIGNAL */
.signal { background: var(--bg); }
.signal-inner { max-width: 1100px; margin: 0 auto; }
.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.signal-item {
  background: var(--surface);
  padding: 32px;
}
.signal-icon {
  color: var(--gold);
  font-size: 10px;
  margin-bottom: 14px;
}
.signal-item h4 {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text);
}
.signal-item p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* PRINCIPLES */
.principles { background: var(--surface); }
.principles-inner { max-width: 1100px; margin: 0 auto; }
.principles-headline {
  font-family: var(--serif);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 48px;
  max-width: 600px;
}
.principles-headline em { font-style: italic; color: var(--gold); }
.principles-list { display: flex; flex-direction: column; gap: 28px; }
.prin { display: flex; gap: 24px; align-items: flex-start; }
.prin-dash {
  font-family: var(--mono);
  color: var(--gold);
  font-size: 16px;
  line-height: 1.5;
  flex-shrink: 0;
}
.prin strong { color: var(--text); font-weight: 500; }
.prin div { font-size: 15px; color: var(--text-muted); line-height: 1.7; }

/* CLOSING */
.closing {
  background: var(--bg);
  text-align: center;
  padding: 120px 40px;
}
.closing-inner { max-width: 700px; margin: 0 auto; }
.closing-text {
  font-family: var(--serif);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 400;
  line-height: 1.15;
  color: var(--text);
  font-style: italic;
  margin-bottom: 20px;
}
.closing-sub {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

/* FOOTER */
.footer {
  padding: 32px 40px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-brand {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.06em;
}
.footer-copy {
  font-size: 13px;
  color: var(--text-dim);
}

/* MOBILE */
@media (max-width: 768px) {
  section { padding: 60px 24px; }
  .nav { padding: 16px 24px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-stats { border-left: none; padding-left: 0; border-top: 1px solid var(--border); padding-top: 40px; }
  .how-steps { grid-template-columns: 1fr; }
  .signal-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
}