:root {
  --bg: #0f1c2e;
  --bg-2: #162033;
  --fg: #f5f0e8;
  --fg-muted: #9aa3b0;
  --accent: #e8b84b;
  --accent-dim: rgba(232, 184, 75, 0.15);
  --border: rgba(245, 240, 232, 0.08);
  --font-display: 'DM Serif Display', serif;
  --font-body: 'DM Sans', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  padding: 24px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.01em;
}

/* HERO */
.hero {
  padding: 100px 48px 80px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(232,184,75,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 80px;
  align-items: center;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(42px, 5vw, 62px);
  line-height: 1.12;
  color: var(--fg);
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 480px;
}
.hero-stat-block {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 32px;
  text-align: center;
}
.hero-stat-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 6px;
}
.hero-stat-value {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.hero-stat-caption {
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 12px;
  line-height: 1.5;
}

/* STATS */
.stats {
  padding: 60px 48px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.stat-item {
  flex: 1;
  text-align: center;
  padding: 0 40px;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 40px;
  color: var(--accent);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.stat-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.55;
}
.stat-divider {
  width: 1px;
  background: var(--border);
  align-self: stretch;
  margin: 8px 0;
}

/* THESIS */
.thesis {
  padding: 100px 48px;
}
.thesis-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.thesis-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.thesis-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.5vw, 48px);
  color: var(--fg);
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  max-width: 600px;
}
.thesis-body {
  font-size: 17px;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 64px;
}
.thesis-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.pillar {
  padding: 32px 28px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.pillar-icon {
  margin-bottom: 20px;
}
.pillar-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.pillar-body {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* PLAYBOOK */
.playbook {
  padding: 100px 48px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}
.playbook-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.playbook-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.playbook-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  color: var(--fg);
  letter-spacing: -0.02em;
  margin-bottom: 60px;
  max-width: 500px;
}
.playbook-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 40px;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.step:first-child { border-top: 1px solid var(--border); }
.step-number {
  font-family: var(--font-display);
  font-size: 40px;
  color: var(--accent);
  letter-spacing: -0.02em;
  line-height: 1;
  padding-top: 4px;
}
.step-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 8px;
}
.step-body {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* CLOSING */
.closing {
  padding: 100px 48px;
}
.closing-inner {
  max-width: 1100px;
  margin: 0 auto;
  max-width: 760px;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 46px);
  color: var(--fg);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 28px;
}
.closing-body {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.75;
}

/* FOOTER */
.footer {
  padding: 60px 48px 48px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--fg);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.footer-sub {
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 32px;
}
.footer-note {
  font-size: 12px;
  color: rgba(154,163,176,0.5);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .hero { padding: 60px 24px 50px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-stat-block { padding: 24px; }
  .hero-stat-value { font-size: 28px; }
  .stats { padding: 40px 24px; }
  .stats-inner { flex-direction: column; gap: 32px; }
  .stat-divider { width: 100%; height: 1px; }
  .stat-item { padding: 0; }
  .thesis { padding: 60px 24px; }
  .thesis-pillars { grid-template-columns: 1fr; gap: 20px; }
  .pillar { padding: 24px 20px; }
  .playbook { padding: 60px 24px; }
  .step { grid-template-columns: 56px 1fr; gap: 20px; padding: 28px 0; }
  .step-number { font-size: 28px; }
  .closing { padding: 60px 24px; }
  .footer { padding: 40px 24px 32px; }
}

@media (max-width: 480px) {
  .nav-tagline { display: none; }
  .hero-headline { font-size: 36px; }
  .closing-headline { font-size: 26px; }
}