:root {
  --bg: #0f0f0f;
  --bg-card: #1a1a1a;
  --bg-card-hover: #222222;
  --fg: #f5f0e8;
  --fg-muted: #888888;
  --accent: #ff5c1a;
  --accent-hover: #ff7845;
  --border: #2a2a2a;
  --border-light: #3d3d3d;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

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

/* NAV */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 3rem;
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Instrument Serif', serif;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--accent);
}
.nav-tag {
  font-size: 0.8rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* SECTION COMMON */
.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  font-weight: 500;
}

/* HERO */
.hero {
  padding: 6rem 3rem 5rem;
  border-bottom: 1px solid var(--border);
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 1.25rem;
}
.hero-headline {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  max-width: 600px;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  max-width: 520px;
  line-height: 1.7;
}
.hero-right {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border-left: 1px solid var(--border-light);
  padding-left: 3rem;
}
.hero-stat {
  display: flex;
  flex-direction: column;
}
.stat-num {
  font-family: 'Instrument Serif', serif;
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
}

/* PLAYBOOK */
.playbook {
  padding: 5rem 3rem;
  border-bottom: 1px solid var(--border);
}
.playbook-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.playbook-head {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
  max-width: 500px;
}
.playbook-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.playbook-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.playbook-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
}
.playbook-icon {
  color: var(--accent);
  margin-bottom: 1rem;
  display: flex;
}
.playbook-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.playbook-card p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* PRICING */
.pricing {
  padding: 5rem 3rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}
.pricing-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.pricing-head {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}
.pricing-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
}
.pricing-card.featured {
  border-color: var(--accent);
  position: relative;
}
.pricing-card.featured::before {
  content: 'Most popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--bg);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  white-space: nowrap;
}
.plan-name {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 0.75rem;
}
.plan-price {
  font-family: 'Instrument Serif', serif;
  font-size: 3rem;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.plan-price span {
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  color: var(--fg-muted);
  font-weight: 400;
}
.plan-tagline {
  font-size: 0.875rem;
  color: var(--fg-muted);
  margin-bottom: 1.5rem;
}
.plan-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.plan-list li {
  font-size: 0.875rem;
  color: var(--fg);
  padding-left: 1.25rem;
  position: relative;
}
.plan-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
}

/* MANIFESTO */
.manifesto {
  padding: 5rem 3rem;
  border-bottom: 1px solid var(--border);
}
.manifesto-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.manifesto-quote {
  border-left: 3px solid var(--accent);
  padding-left: 2.5rem;
  margin-bottom: 2.5rem;
}
.manifesto-quote p {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  line-height: 1.5;
  font-style: italic;
  letter-spacing: -0.01em;
  max-width: 800px;
}
.manifesto-body {
  font-size: 1rem;
  color: var(--fg-muted);
  max-width: 600px;
  line-height: 1.7;
  margin-left: 5.5rem;
}

/* CLOSING */
.closing {
  padding: 6rem 3rem;
  border-bottom: 1px solid var(--border);
}
.closing-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.closing h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}
.closing p {
  font-size: 1rem;
  color: var(--fg-muted);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

/* FOOTER */
.footer {
  padding: 3rem;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}
.footer-logo {
  font-family: 'Instrument Serif', serif;
  font-size: 1.2rem;
  color: var(--accent);
  margin-bottom: 0.25rem;
}
.footer-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
}
.footer-copy {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-top: 0.5rem;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav { padding: 1rem 1.5rem; }
  .hero { padding: 3rem 1.5rem; }
  .hero-inner { grid-template-columns: 1fr; gap: 2rem; }
  .hero-right { flex-direction: row; border-left: none; padding-left: 0; border-top: 1px solid var(--border-light); padding-top: 1.5rem; }
  .hero-stat { flex-direction: column; }
  .playbook { padding: 3rem 1.5rem; }
  .playbook-grid { grid-template-columns: 1fr; }
  .pricing { padding: 3rem 1.5rem; }
  .pricing-grid { grid-template-columns: 1fr; }
  .manifesto { padding: 3rem 1.5rem; }
  .manifesto-quote { padding-left: 1.5rem; }
  .manifesto-body { margin-left: 0; }
  .closing { padding: 4rem 1.5rem; }
  .footer { padding: 2rem 1.5rem; }
  .stat-num { font-size: 1.5rem; }
  .hero-right { gap: 2rem; }
}