/* ---------- Foundations ---------- */

:root {
  --color-bg: #FAF7F2;
  --color-bg-alt: #F3EEE6;
  --color-ink: #22201D;
  --color-ink-soft: #55524C;
  --color-accent: #B0603F;
  --color-accent-soft: #E7CDBE;
  --color-trust: #3F5D56;
  --color-trust-soft: #D8E3DE;
  --color-border: #E4DDD1;
  --color-card-bg: #FFFFFF;

  --font-serif: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max-width: 1120px;
  --radius: 14px;
  --shadow-soft: 0 10px 30px rgba(34, 32, 29, 0.06);
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
  margin: 0;
  color: var(--color-ink);
}

p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 30px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: #FFFFFF;
  box-shadow: 0 8px 20px rgba(176, 96, 63, 0.28);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(176, 96, 63, 0.34);
}

.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  background: var(--color-bg-alt);
}

/* ---------- Header ---------- */

.site-header {
  padding: 22px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.brand-x {
  color: var(--color-accent);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 48px 0 72px;
  overflow: hidden;
}

.hero-inner {
  max-width: 760px;
  text-align: center;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-trust);
  margin-bottom: 18px;
}

.hero-headline {
  font-size: clamp(2rem, 5.2vw, 3.4rem);
  letter-spacing: -0.01em;
}

.hero-sub {
  margin-top: 22px;
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
  color: var(--color-ink-soft);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.hero-note {
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

@media (min-width: 640px) {
  .hero {
    padding: 64px 0 96px;
  }
}

/* ---------- Narrative sections (Problem / Agitate / Bridge) ---------- */

.section {
  padding: 56px 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.narrow {
  max-width: 640px;
}

:where(.narrow) p {
  font-size: 1.05rem;
  color: var(--color-ink-soft);
  margin-bottom: 22px;
}

:where(.narrow) p:last-child {
  margin-bottom: 0;
}

.pull-line {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 3vw, 1.6rem);
  font-weight: 500;
  color: var(--color-ink);
  line-height: 1.35;
  padding: 4px 0 4px 20px;
  border-left: 3px solid var(--color-accent);
  margin: 34px 0;
}

@media (min-width: 640px) {
  .section {
    padding: 80px 0;
  }
}

/* ---------- Bridge / formula reveal ---------- */

.lead-in {
  font-size: 1.05rem;
  color: var(--color-ink-soft);
  margin-bottom: 8px;
}

.formula-reveal {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 7vw, 3.2rem);
  font-weight: 500;
  color: var(--color-ink);
  margin: 0 0 34px;
  letter-spacing: -0.01em;
}

.formula-reveal .accent {
  color: var(--color-accent);
}

.loop-preview {
  margin-top: 30px;
  padding: 30px 28px;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.loop-preview p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-ink);
  margin-bottom: 12px !important;
}

.loop-preview p:last-child {
  margin-bottom: 0 !important;
  color: var(--color-accent);
  font-style: normal;
  font-weight: 600;
  font-family: var(--font-sans);
  font-size: 1rem;
  letter-spacing: 0.01em;
}

/* ---------- Framework Preview (Yours / Not Yours diagram) ---------- */

.framework-preview .section-title {
  margin-bottom: 32px;
}

.framework-diagram {
  display: flex;
  flex-direction: column;
  margin: 0 auto 28px;
  max-width: 560px;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.framework-col {
  flex: 1 1 0;
  padding: 30px 28px;
  text-align: center;
}

.framework-col-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

.framework-col-yours .framework-col-title {
  color: var(--color-accent);
}

.framework-col-not-yours .framework-col-title {
  color: var(--color-trust);
}

.framework-col-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.framework-col-list li {
  font-size: 0.98rem;
  color: var(--color-ink-soft);
}

.framework-divider {
  width: 100%;
  height: 1px;
  background: var(--color-border);
  flex-shrink: 0;
}

.framework-caption {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--color-ink);
  margin-bottom: 32px;
}

@media (min-width: 640px) {
  .framework-diagram {
    flex-direction: row;
  }

  .framework-divider {
    width: 1px;
    height: auto;
    align-self: stretch;
  }
}

/* ---------- Shared section heading utilities ---------- */

.centered {
  text-align: center;
}

.section-title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin-bottom: 16px;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--color-ink-soft);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 40px;
}

/* ---------- What This Book Is Not ---------- */

.book-is-not .section-title {
  margin-bottom: 28px;
}

.closing-line {
  font-weight: 600;
  color: var(--color-ink);
  margin-top: 30px;
}

/* ---------- What's Inside ---------- */

.whats-inside {
  background: var(--color-card-bg);
}

.whats-inside .section-title {
  margin-bottom: 40px;
}

.inside-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
}

.inside-list li {
  position: relative;
  padding-left: 26px;
  font-size: 1rem;
  color: var(--color-ink-soft);
  line-height: 1.6;
}

.inside-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--color-accent-soft);
}

.inside-list li strong {
  color: var(--color-ink);
  font-weight: 600;
}

@media (min-width: 720px) {
  .inside-list {
    grid-template-columns: 1fr 1fr;
    gap: 28px 44px;
  }
}

/* ---------- Chapter 1 (collapsible) ---------- */

.chapter1-card {
  margin-top: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-card-bg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.chapter1-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-ink);
  text-align: left;
}

.chapter1-toggle:hover {
  background: var(--color-bg-alt);
}

.chevron {
  font-size: 1.2rem;
  color: var(--color-accent);
  transition: transform 0.25s ease;
  line-height: 1;
  flex-shrink: 0;
}

.chapter1-toggle[aria-expanded="true"] .chevron {
  transform: rotate(180deg);
}

.chapter1-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}

.chapter1-card.is-open .chapter1-content {
  grid-template-rows: 1fr;
}

.chapter1-content-inner {
  overflow: hidden;
  min-height: 0;
  padding: 0 24px 24px;
  border-top: 1px solid transparent;
}

.chapter1-card.is-open .chapter1-content-inner {
  border-top-color: var(--color-border);
}

.chapter1-content-inner > *:first-child {
  padding-top: 20px;
}

.chapter1-body p {
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--color-ink-soft);
  margin-bottom: 26px;
}

.chapter1-body p:last-child {
  margin-bottom: 0;
}

.chapter1-part-title {
  font-size: clamp(1.2rem, 3vw, 1.4rem);
  color: var(--color-ink);
  margin-bottom: 22px;
}

.chapter1-subhead {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-top: 44px;
  margin-bottom: 18px;
}

.chapter1-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 40px 0;
}

.chapter1-footnote {
  display: block;
  color: var(--color-ink-soft);
  font-size: 0.95rem;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
}

/* ---------- Transition CTA ---------- */

.transition-cta .section-lead {
  margin-bottom: 34px;
}

/* ---------- Pricing ---------- */

.pricing .section-title {
  margin-bottom: 40px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 920px;
  margin: 0 auto;
}

@media (min-width: 720px) {
  .pricing-grid {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}

.price-card {
  display: flex;
  flex-direction: column;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-soft);
}

.price-card-featured {
  border: 2px solid var(--color-accent);
  box-shadow: 0 14px 34px rgba(176, 96, 63, 0.14);
}

.price-image {
  display: block;
  align-self: center;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 200px;
  object-fit: contain;
  margin-bottom: 24px;
}

.price-label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-trust);
  margin-bottom: 10px;
}

.price-amount {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: 6px;
}

.price-tagline {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--color-ink-soft);
  margin-bottom: 18px;
}

.price-desc {
  font-size: 0.98rem;
  color: var(--color-ink-soft);
  margin-bottom: 20px;
}

.price-features {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.price-features li {
  position: relative;
  padding-left: 22px;
  font-size: 0.95rem;
  color: var(--color-ink);
}

.price-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--color-accent);
}

.price-btn {
  margin-top: auto;
  width: 100%;
}

.pricing-note {
  margin-top: 28px;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

/* ---------- FAQ ---------- */

.faq .section-title {
  margin-bottom: 40px;
}

.faq-list {
  border-top: 1px solid var(--color-border);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 4px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-ink);
}

.faq-toggle:hover {
  color: var(--color-accent);
}

.faq-toggle[aria-expanded="true"] .chevron {
  transform: rotate(180deg);
}

.faq-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
}

.faq-item.is-open .faq-content {
  grid-template-rows: 1fr;
}

.faq-content-inner {
  overflow: hidden;
  min-height: 0;
}

.faq-content-inner p {
  padding: 0 4px 22px;
  color: var(--color-ink-soft);
  font-size: 0.98rem;
}

/* ---------- Final CTA ---------- */

.final-note {
  margin-top: 22px;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

.final-note-link {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.final-note-link:hover {
  color: var(--color-ink);
}

/* ---------- Footer ---------- */

.site-footer {
  padding: 64px 0 48px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.footer-tagline {
  font-style: italic;
  color: var(--color-ink-soft);
  font-size: 0.95rem;
  margin-bottom: 22px;
}

.footer-author {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.footer-blurb {
  color: var(--color-ink-soft);
  font-size: 0.9rem;
  max-width: 480px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  margin-bottom: 20px;
}

.footer-links a:hover {
  color: var(--color-ink);
  text-decoration: underline;
}

.footer-copyright {
  font-size: 0.8rem;
  color: var(--color-ink-soft);
  opacity: 0.8;
}

/* ---------- Legal pages (Privacy / Terms / Refund) ---------- */

.legal-main {
  padding: 48px 0 80px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  margin-bottom: 36px;
}

.back-link:hover {
  color: var(--color-accent);
}

.legal-title {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin-bottom: 10px;
}

.legal-updated {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-ink-soft);
  margin-bottom: 32px;
}

.legal-intro {
  font-size: 1.05rem;
  color: var(--color-ink-soft);
  margin-bottom: 36px;
}

.legal-content h2 {
  font-size: 1.25rem;
  margin-top: 36px;
  margin-bottom: 14px;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p {
  font-size: 1rem;
  color: var(--color-ink-soft);
  margin-bottom: 16px;
  line-height: 1.65;
}

.legal-content ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.legal-content li {
  position: relative;
  padding-left: 22px;
  font-size: 1rem;
  color: var(--color-ink-soft);
  line-height: 1.6;
}

.legal-content li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--color-accent-soft);
}

.legal-content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}