:root {
  --maroon: #832550;
  --maroon-dark: #5c1a38;
  --gold: #f4ea3e;
  --gold-dark: #d4c920;
  --cream: #f7f1e4;
  --ink: #201014;
  --muted: #8a5a6d;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Oswald', 'Segoe UI', Arial, sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.5;
}

a { color: inherit; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header.site-header {
  background: var(--maroon);
  color: var(--cream);
  padding: 18px 0;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--gold);
}

.brand .dna { height: 52px; width: auto; vertical-align: middle; }

nav.site-nav a {
  color: var(--cream);
  text-decoration: none;
  margin-left: 28px;
  font-weight: 600;
  font-size: 14px;
}

nav.site-nav a:hover { color: var(--gold); }

/* Hero */
.hero {
  background: var(--maroon);
  color: var(--cream);
  padding: 64px 0 72px;
  text-align: center;
}

.hero-dna {
  display: block;
  margin-left: auto;
  margin-right: auto;
  height: 190px;
  width: auto;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: 40px;
  font-weight: 800;
  margin: 0 0 16px;
  color: #fff;
}

.hero h1 span { color: var(--gold); }

.hero p.sub {
  font-size: 18px;
  color: var(--cream);
  opacity: 0.9;
  max-width: 640px;
  margin: 0 auto 32px;
}

.btn {
  display: inline-block;
  background: var(--gold);
  color: var(--maroon-dark);
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 16px;
  border: none;
  cursor: pointer;
}

.btn.secondary {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
  margin-left: 12px;
}

.btn[disabled], .btn.disabled {
  cursor: not-allowed;
}

.badge-soon {
  display: inline-block;
  background: var(--gold);
  color: var(--maroon-dark);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 3px;
  margin-left: 8px;
  vertical-align: middle;
}

/* Trust strip */
.trust-strip {
  background: #fff;
  color: var(--maroon-dark);
  padding: 14px 0;
  border-bottom: 1px solid #e8ddc9;
}

.trust-strip .container {
  display: flex;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Tiers */
.tiers {
  padding: 64px 0;
}

.tiers h2, .sample h2, .pricing h2 {
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  color: var(--maroon);
  margin-bottom: 8px;
}

.section-sub {
  text-align: center;
  color: var(--muted);
  margin-bottom: 40px;
}

.tier-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.tier-card {
  border: 2px solid var(--maroon);
  border-radius: 8px;
  padding: 28px;
  background: #fff;
}

.tier-card.short { border-color: var(--muted); }

.tier-card h3 {
  color: var(--maroon);
  font-size: 20px;
  margin-top: 0;
}

.tier-card ul {
  padding-left: 20px;
  margin: 16px 0 0;
}

.tier-card li { margin-bottom: 8px; }

/* Sample table */
.sample {
  background: #fff;
  padding: 64px 0;
}

table.catalyst-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

table.catalyst-table th {
  background: var(--maroon);
  color: var(--cream);
  text-align: left;
  padding: 10px 12px;
}

table.catalyst-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #e8ddc9;
}

table.catalyst-table tbody tr:nth-child(even) { background: var(--cream); }

.sample-note {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  margin-top: 12px;
}

.locked-row td {
  filter: blur(4px);
  user-select: none;
}

.unlock-banner {
  text-align: center;
  margin-top: 16px;
  font-weight: 700;
  color: var(--maroon);
}

/* Pricing */
.pricing {
  padding: 64px 0 80px;
  text-align: center;
}

.price-card {
  display: inline-block;
  border: 2px solid var(--gold);
  border-radius: 8px;
  padding: 36px 48px;
  background: #fff;
}

.price-card .amount {
  font-size: 44px;
  font-weight: 800;
  color: var(--maroon);
}

.price-card .amount span {
  font-size: 16px;
  font-weight: 600;
  color: var(--muted);
}

/* Books page */
.books-hero {
  background: var(--maroon);
  color: var(--cream);
  padding: 48px 0 40px;
  text-align: center;
}

.books-hero h1 {
  color: #fff;
  font-size: 34px;
  margin: 0 0 8px;
}

.books-hero .section-sub {
  color: var(--cream);
  opacity: 0.85;
}

.book-group {
  background: #fff;
  padding: 56px 0;
}

.book-group.alt { background: var(--cream); }

.book-group h2 {
  text-align: center;
  font-size: 26px;
  font-weight: 800;
  color: var(--maroon);
  margin-bottom: 8px;
}

.series-note {
  font-style: italic;
  margin-top: -24px;
}

.book-row {
  display: flex;
  align-items: center;
  gap: 32px;
  max-width: 760px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.book-card {
  flex: 0 0 auto;
  width: 180px;
  min-height: 240px;
  background: var(--maroon);
  color: var(--gold);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px 14px;
  font-weight: 700;
  gap: 10px;
  overflow: hidden;
}

.book-card.has-cover {
  padding: 0;
  justify-content: flex-start;
  background: transparent;
}

.book-card.has-cover img {
  width: 100%;
  height: auto;
  display: block;
}

.book-card.has-cover .btn.small {
  margin: 10px 0 14px;
}

.book-num {
  font-size: 13px;
  letter-spacing: 0.05em;
  opacity: 0.85;
}

.book-title {
  font-size: 18px;
  line-height: 1.3;
}

.book-copy {
  flex: 1 1 320px;
}

.book-copy h3 {
  color: var(--maroon);
  margin-top: 0;
}

.subsector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.book-card.small {
  width: auto;
  min-height: 170px;
  padding: 16px 10px;
}

.book-card.small .book-title { font-size: 14px; }

.book-card.small .btn.small {
  font-size: 12px;
  padding: 8px 12px;
  margin-top: 6px;
}

.book-card.soon {
  background: var(--muted);
  color: #fff;
}

.book-card.soon .badge-soon {
  position: static;
  margin-top: 6px;
}

@media (max-width: 720px) {
  .subsector-grid { grid-template-columns: repeat(2, 1fr); }
  .book-row { justify-content: center; }
}

/* Footer */
footer.site-footer {
  background: var(--maroon-dark);
  color: var(--cream);
  padding: 32px 0;
  font-size: 13px;
}

footer.site-footer p { opacity: 0.8; max-width: 720px; }

footer.site-footer .cross-sell {
  color: #fff;
  font-weight: 600;
  margin-bottom: 12px;
}

@media (max-width: 720px) {
  .tier-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 30px; }
  nav.site-nav a { margin-left: 16px; font-size: 13px; }
}

/* Centered masthead, nav below it, legal bar in footer */
header.site-header { padding: 26px 0 20px; }
.site-header .container { justify-content: center; }
.brand { font-size: 52px; line-height: 1.1; text-align: center; letter-spacing: 0.03em; }
.brand .dna { height: 84px; }

nav.site-nav { background: var(--maroon-dark); border-top: 1px solid rgba(247, 241, 228, 0.15); }
nav.site-nav .container { display: flex; justify-content: center; flex-wrap: wrap; gap: 4px 8px; padding-block: 4px; }
nav.site-nav a { margin-left: 0; padding: 12px 22px; font-size: 15px; letter-spacing: 0.06em; text-transform: uppercase; }

.footer-nav { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 18px 0 10px; padding-top: 14px; border-top: 1px solid rgba(247, 241, 228, 0.2); font-size: 12px; letter-spacing: 0.05em; text-transform: uppercase; }
.footer-nav a { color: var(--cream); text-decoration: none; opacity: 0.85; }
.footer-nav a:hover { color: var(--gold); opacity: 1; }
.footer-nav .lang { opacity: 0.6; margin-left: auto; }
footer.site-footer .copyright { font-size: 12px; opacity: 0.6; margin: 0; }

.page { padding-block: 48px 72px; max-width: 760px; }
.page h1 { color: var(--maroon); font-size: 34px; margin: 0 0 18px; }
.page h2 { color: var(--maroon); font-size: 22px; margin: 32px 0 8px; }
.page p { font-size: 17px; line-height: 1.65; }

@media (max-width: 720px) {
  .brand { font-size: 30px; }
  .brand .dna { height: 64px; }
  nav.site-nav a { padding: 10px 12px; font-size: 13px; }
  .footer-nav .lang { margin-left: 0; }
}

.tier-disclaimer { font-size: 13px; color: var(--muted); font-style: italic; border-top: 1px solid #e8ddc9; padding-top: 10px; margin: 14px 0 0; }
.disclosure { background: #fff; padding: 48px 0; border-top: 1px solid #e8ddc9; }
.disclosure h2 { text-align: center; color: var(--maroon); font-size: 26px; font-weight: 800; margin: 0 0 16px; }
.disclosure .container { max-width: 820px; }
.disclosure p { font-size: 15px; line-height: 1.65; }
.disclosure a { color: var(--maroon); font-weight: 600; }

.price-lock { margin: 14px 0 0; font-size: 14px; font-weight: 600; color: var(--maroon-dark); }

.price-grid { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
.price-grid .price-card { min-width: 240px; padding: 28px 40px; }
.price-card h3 { margin: 0 0 6px; color: var(--maroon); font-size: 18px; letter-spacing: 0.06em; text-transform: uppercase; }
.price-card.best { border-color: var(--maroon); box-shadow: 0 0 0 3px var(--gold); }
.price-sub { margin: 4px 0 18px; color: var(--muted); font-size: 14px; }
.pricing > .container > .price-lock { margin-top: 24px; }

/* Contact form */
.contact-form { display: flex; flex-direction: column; gap: 6px; max-width: 560px; margin-top: 12px; }
.contact-form label { font-weight: 600; font-size: 14px; margin-top: 8px; }
.contact-form input, .contact-form select, .contact-form textarea { font: inherit; padding: 10px 12px; border: 1px solid #cdbfae; border-radius: 4px; background: #fff; color: inherit; width: 100%; box-sizing: border-box; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: 2px solid var(--maroon); outline-offset: 1px; }
.contact-form .btn { align-self: flex-start; margin-top: 14px; border: 0; cursor: pointer; }
.contact-form .btn[disabled] { opacity: 0.6; cursor: wait; }
.cf-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
#cf-status.ok { color: #1d6b3a; font-weight: 600; }
#cf-status.err { color: #a3262a; font-weight: 600; }
.cf-note { font-size: 13px; color: var(--muted); }

/* Books: other-language editions */
.lang-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 24px; max-width: 900px; margin: 0 auto; }
.lang-item { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; }
.lang-item .book-card.small { width: 100px; min-height: 0; }
.lang-tag { font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.lang-title { font-weight: 600; font-size: 14px; line-height: 1.3; }