:root {
  --bg: #0c0c0e;
  --bg-2: #141416;
  --surface: #1e1e22;
  --fg: #f4f4f5;
  --fg-muted: #8b8b92;
  --accent: #f59e0b;
  --accent-dim: #b45309;
  --border: #2a2a2f;
}

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

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

/* Nav */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 40px;
  border-bottom: 1px solid var(--border);
  background: rgba(12,12,14,0.85);
  backdrop-filter: blur(12px);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-tag {
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Hero */
.hero {
  padding: 140px 40px 100px;
  text-align: center;
}
.hero-inner { max-width: 760px; margin: 0 auto; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}
.eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(40px, 7vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 540px;
  margin: 0 auto 52px;
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 28px 40px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 16px;
}
.stat { text-align: center; }
.stat-number {
  display: block;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 22px;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.stat-label {
  display: block;
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 2px;
  letter-spacing: 0.02em;
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* Manifesto */
.manifesto {
  padding: 100px 40px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.manifesto-inner { max-width: 860px; margin: 0 auto; }
.manifesto-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.manifesto-statement {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(28px, 4.5vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 32px;
}
.manifesto-body {
  font-size: 17px;
  color: var(--fg-muted);
  max-width: 580px;
  line-height: 1.75;
}

/* Outcomes */
.outcomes { padding: 100px 40px; }
.outcomes-inner { max-width: 1100px; margin: 0 auto; }
.outcomes-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 48px;
}
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.outcome {
  padding: 40px 36px;
  background: var(--bg-2);
}
.outcome-icon {
  color: var(--accent);
  margin-bottom: 20px;
}
.outcome-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 12px;
}
.outcome-body {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* Stack */
.stack {
  padding: 100px 40px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stack-inner { max-width: 860px; margin: 0 auto; }
.stack-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.stack-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(28px, 4.5vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 52px;
}
.stack-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.stack-badge {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 20px;
}
.stack-badge.old { background: #2a2a2f; color: var(--fg-muted); }
.stack-badge.new { background: rgba(245,158,11,0.15); color: var(--accent); }
.stack-list {
  list-style: none;
}
.stack-list li {
  font-size: 15px;
  color: var(--fg-muted);
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  line-height: 1.5;
}
.stack-list li:last-child { border-bottom: none; }

/* Closing */
.closing {
  padding: 120px 40px;
  text-align: center;
}
.closing-inner { max-width: 700px; margin: 0 auto; }
.closing-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 28px;
}
.closing-sub {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 520px;
  margin: 0 auto;
}

/* Footer */
.footer {
  padding: 40px;
  border-top: 1px solid var(--border);
}
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.02em;
}
.footer-meta { font-size: 13px; color: var(--fg-muted); }

/* Mobile */
@media (max-width: 768px) {
  .hero { padding: 100px 24px 80px; }
  .hero-stats { flex-direction: column; gap: 16px; padding: 24px; }
  .stat-divider { width: 40px; height: 1px; }
  .outcomes-grid { grid-template-columns: 1fr; }
  .stack-comparison { grid-template-columns: 1fr; }
  .manifesto, .outcomes, .stack, .closing { padding: 80px 24px; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
}