:root {
  --bg-main: #020816;
  --accent: #f2c76e;
  --text-main: #f7f7f7;
  --text-muted: #a8b3cf;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-pill: 999px;
  --shadow-soft: 0 18px 60px rgba(0, 0, 0, 0.65);
  --shadow-subtle: 0 10px 30px rgba(0, 0, 0, 0.4);
  --max-width: 1120px;
}

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

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text","Segoe UI", sans-serif;
  color: var(--text-main);
  background: radial-gradient(circle at top, #07132c 0, #01030a 55%, #000 100%);
  -webkit-font-smoothing: antialiased;
}

.section {
  padding: 80px 20px;
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-heading {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-heading h3 {
  font-size: 1.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 12px;
}

.section-heading p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.03rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: linear-gradient(to bottom, rgba(1,4,15,0.94), rgba(1,4,15,0.84), transparent);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-lockup {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lion-mark {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 0, #ffeaa7, #c28b2e);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-subtle);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.logo-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.nav {
  display: flex;
  align-items: center;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 22px;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.18s ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-main);
  margin: 5px 0;
}

/* Hero */

.hero { padding-top: 96px; }

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 48px;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.6rem, 4vw, 3.4rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0 0 10px;
}

.hero-copy h2 {
  margin: 0 0 18px;
  font-weight: 400;
  color: var(--text-muted);
  font-size: 1.1rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: rgba(242,199,110,0.1);
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.hero-review { margin: 12px 0 18px; }

.hero-review .stars {
  font-size: 0.86rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.hero-review .stars span { margin-left: 8px; }

.quote { margin: 0; font-style: italic; }

.quote-attrib {
  margin: 4px 0 0;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.hero-tagline {
  margin-top: 18px;
  margin-bottom: 24px;
  color: var(--text-main);
  font-size: 1.02rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.hero-subnote {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Buttons */

.btn {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.96rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
  white-space: nowrap;
}

.btn.primary {
  background: radial-gradient(circle at 10% 0, #ffeaa7, #c28b2e);
  color: #1b1202;
  box-shadow: var(--shadow-soft);
}

.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 24px 70px rgba(0,0,0,0.85);
}

.btn.secondary {
  background: rgba(14,22,45,0.9);
  border-color: rgba(255,255,255,0.12);
  color: var(--text-main);
}

.btn.secondary:hover,
.btn.ghost:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-subtle);
}

.btn.ghost {
  background: transparent;
  border-color: rgba(255,255,255,0.26);
  color: var(--text-main);
}

.btn.lg {
  padding: 14px 30px;
  font-size: 1.02rem;
}

.btn-sub {
  font-size: 0.78rem;
  color: rgba(0,0,0,0.7);
}

.btn.secondary .btn-sub,
.btn.ghost .btn-sub { color: var(--text-muted); }

.hero-cover { display: flex; justify-content: center; }

.cover-card {
  border-radius: calc(var(--radius-lg) * 1.1);
  background: radial-gradient(circle at top, #071128, #02020a);
  padding: 18px 16px 26px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255,255,255,0.04);
  max-width: 320px;
}

.cover-card img {
  display: block;
  width: 100%;
  border-radius: calc(var(--radius-lg) * 0.8);
}

/* Book section */

.book-section {
  background: radial-gradient(circle at top, #030718, #01030a);
}

.book-grid {
  display: grid;
  grid-template-columns: minmax(0,1.65fr) minmax(0,1.1fr);
  gap: 40px;
}

.book-copy p {
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0 0 14px;
}

.book-aside {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pill-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pill {
  border-radius: var(--radius-md);
  padding: 12px 14px;
  background: rgba(4,8,25,0.96);
  border: 1px solid var(--border-subtle);
}

.pill-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  display: block;
  margin-bottom: 4px;
}

.pill span:last-child {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.spread-card {
  border-radius: var(--radius-lg);
  padding: 12px;
  background: radial-gradient(circle at top, #071329, #01030a);
  border: 1px solid rgba(255,255,255,0.04);
  box-shadow: var(--shadow-subtle);
}

.spread-card img {
  width: 100%;
  display: block;
  border-radius: calc(var(--radius-lg) * 0.9);
}

/* Inside */

.inside-section {
  background: radial-gradient(circle at top, #020816, #000);
}

.inside-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 22px;
}

.scene-card {
  border-radius: var(--radius-md);
  padding: 18px 18px 20px;
  background: rgba(5,10,24,0.95);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-subtle);
}

.scene-card h4 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  color: var(--accent);
}

.scene-card p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Social proof */

.social-proof {
  background: radial-gradient(circle at top, #03091a, #000);
}

.proof-grid {
  display: grid;
  grid-template-columns: minmax(0,1.4fr) minmax(0,1.1fr);
  gap: 36px;
  align-items: center;
}

.big-quote {
  font-size: 1.1rem;
  line-height: 1.7;
  margin: 0 0 12px;
  color: var(--text-main);
}

.proof-bullets h4 {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 1rem;
}

.proof-bullets ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Author */

.author-section {
  background: radial-gradient(circle at top, #020615, #000);
}

.author-grid {
  display: grid;
  grid-template-columns: minmax(0,1.4fr) minmax(0,1.1fr);
  gap: 32px;
}

.author-bio p {
  margin: 0 0 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

.author-aside {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.stat-card,
.substack-card {
  border-radius: var(--radius-md);
  padding: 16px 16px 18px;
  border: 1px solid var(--border-subtle);
  background: rgba(5,10,26,0.96);
}

.stat-card h4 {
  margin: 0 0 10px;
  color: var(--accent);
}

.stat-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text-muted);
  line-height: 1.6;
}

.substack-card h4 { margin: 0 0 8px; }

.substack-card p {
  margin: 0 0 12px;
  color: var(--text-muted);
}

/* CTA */

.cta-section {
  background: radial-gradient(circle at top, #030718, #000);
}

.cta-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  border-radius: var(--radius-lg);
  padding: 36px 24px 32px;
  background: linear-gradient(135deg, rgba(242,199,110,0.12), rgba(1,3,12,0.9));
  border: 1px solid rgba(242,199,110,0.5);
  box-shadow: var(--shadow-soft);
}

.cta-inner h3 {
  margin: 0 0 10px;
  font-size: 1.6rem;
}

.cta-inner p {
  margin: 0 0 18px;
  color: var(--text-main);
}

.cta-note {
  margin-top: 14px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.cta-note a {
  color: var(--accent);
  text-decoration: none;
}

/* Footer */

.site-footer {
  padding: 20px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(1,3,12,0.96);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
}

.footer-links a:hover { color: var(--accent); }

/* Animations */

.fade-in {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.12s; }
delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }

/* Responsive */

@media (max-width: 900px) {
  .hero-inner,
  .book-grid,
  .inside-grid,
  .author-grid {
    grid-template-columns: minmax(0,1fr);
  }

  .hero-cover {
    order: -1;
    margin-bottom: 26px;
  }

  .nav-toggle {
    display: inline-block;
    margin-left: 10px;
  }

  .nav-links {
    position: absolute;
    right: 20px;
    top: 56px;
    background: rgba(2,6,18,0.97);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    flex-direction: column;
    gap: 10px;
    min-width: 180px;
    box-shadow: var(--shadow-soft);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity 0.18s ease, transform 0.18s ease;
  }

  .nav-links.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .section { padding: 64px 18px; }
  .hero { padding-top: 82px; }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
    align-items: center;
    text-align: center;
  }

  .cover-card { max-width: 260px; }

  .cta-inner {
    padding: 28px 18px 26px;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

/* Resonate section */
.resonate-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.resonate-title {
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 6px;
}

.resonate-sub {
  margin: 0 0 20px;
  color: var(--text-muted);
}

.resonate-card {
  max-width: 680px;
  margin: 0 auto;
  padding: 24px 28px 22px;
  border-radius: var(--radius-md);
  background: rgba(5,10,24,0.95);
  border: 1px solid var(--border-subtle);
  text-align: left;
  box-shadow: var(--shadow-subtle);
}

.resonate-card ul {
  margin: 0;
  padding-left: 20px;
  color: var(--text-muted);
  line-height: 1.7;
}