:root {
  --bg: #0f0f14;
  --surface: #16161d;
  --surface2: #1e1e27;
  --accent: #e8a832;
  --accent-dim: rgba(232, 168, 50, 0.12);
  --text: #f0ede6;
  --text-muted: #8a8a9a;
  --border: rgba(240, 237, 230, 0.08);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Nav */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 64px;
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}
.nav-tag {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}

/* Hero */
.hero {
  min-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 64px 0;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -80px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,168,50,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { max-width: 900px; }
.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 28px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(52px, 7vw, 96px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 32px;
}
.hero-accent { color: var(--accent); }
.hero-sub {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 560px;
  font-weight: 300;
}

.hero-stats {
  display: flex;
  align-items: stretch;
  margin-top: 80px;
  border-top: 1px solid var(--border);
  padding-top: 48px;
}
.stat { padding: 0 48px 0 0; }
.stat:first-child { padding-left: 0; }
.stat-value {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  background: var(--border);
  margin-right: 48px;
  align-self: stretch;
}

/* Manifesto */
.manifesto {
  padding: 120px 64px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.manifesto-inner { max-width: 900px; }
.manifesto-label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 32px;
  font-weight: 500;
}
.manifesto-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}
.manifesto-body {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-muted);
  font-weight: 300;
  margin-bottom: 64px;
  max-width: 680px;
}
.manifesto-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.pillar { padding: 28px; background: var(--surface2); border: 1px solid var(--border); }
.pillar-icon {
  color: var(--accent);
  font-size: 16px;
  margin-bottom: 16px;
}
.pillar-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.pillar-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Systems */
.systems { padding: 120px 64px; }
.systems-header { margin-bottom: 64px; }
.systems-label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
  font-weight: 500;
}
.systems-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.systems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}
.system-card {
  background: var(--bg);
  padding: 48px 40px;
}
.system-num {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 32px;
  font-weight: 600;
}
.system-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}
.system-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
  font-weight: 300;
}

/* Closing */
.closing {
  padding: 140px 64px;
  border-top: 1px solid var(--border);
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.closing::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(232,168,50,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.closing-inner { max-width: 800px; position: relative; z-index: 1; }
.closing-tag {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
  font-weight: 500;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 32px;
}
.closing-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 540px;
  font-weight: 300;
}

/* Footer */
.footer {
  padding: 48px 64px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}
.footer-meta { font-size: 12px; color: var(--text-muted); }
.footer-copy { font-size: 12px; color: var(--text-muted); }

/* Mobile */
@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .hero { padding: 60px 24px 0; }
  .manifesto { padding: 80px 24px; }
  .systems { padding: 80px 24px; }
  .closing { padding: 80px 24px; }
  .footer { padding: 32px 24px; flex-direction: column; gap: 8px; text-align: center; }
  .hero-stats { flex-direction: column; gap: 32px; }
  .stat-divider { display: none; }
  .stat { padding: 0; }
  .manifesto-pillars { grid-template-columns: 1fr; }
  .systems-grid { grid-template-columns: 1fr; }
}