:root {
  --green-950: #0d2823;
  --green-900: #12352f;
  --green-800: #173c35;
  --green-700: #245247;
  --green-600: #2f6759;
  --sage-200: #dce8df;
  --sage-100: #edf4ef;
  --sand-200: #eadfc9;
  --sand-100: #f7f2e8;
  --gold-500: #b99a59;
  --gold-300: #d5c089;
  --ink-900: #17211f;
  --ink-700: #3c4a47;
  --ink-500: #687571;
  --white: #fff;
  --border: rgba(23, 60, 53, 0.16);
  --shadow-sm: 0 10px 30px rgba(13, 40, 35, 0.08);
  --shadow-lg: 0 24px 70px rgba(13, 40, 35, 0.16);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --container: 1180px;
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink-900);
  background: var(--white);
  font-family: var(--font-sans);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 1000;
  padding: 12px 16px;
  border-radius: 10px;
  color: var(--white);
  background: var(--green-950);
  transition: top .2s ease;
}
.skip-link:focus { top: 16px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}
.narrow { max-width: 820px; }
.centered { text-align: center; }
.section { position: relative; padding: 104px 0; }
.section-light { background: var(--sage-100); }
.section-deep { color: var(--white); background: var(--green-950); }
.section-accent { background: linear-gradient(145deg, var(--sand-100), #f9f7f0); }

.eyebrow {
  margin: 0 0 14px;
  color: var(--green-600);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.section-deep .eyebrow { color: var(--gold-300); }

h1, h2, h3 { margin: 0; line-height: 1.1; letter-spacing: -.025em; }
h1, h2 { font-family: var(--font-serif); font-weight: 700; }
h1 { max-width: 800px; font-size: clamp(2.7rem, 7vw, 5.6rem); }
h2 { font-size: clamp(2.1rem, 4.3vw, 3.8rem); }
h3 { font-size: clamp(1.12rem, 2vw, 1.42rem); }
p { margin: 0 0 1.15rem; }
.lead { font-size: 1.3rem; color: var(--green-800); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(18px);
  transition: box-shadow .2s ease, border-color .2s ease;
}
.site-header.is-scrolled { border-color: var(--border); box-shadow: var(--shadow-sm); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  color: var(--white);
  background: var(--green-800);
  font-weight: 900;
  letter-spacing: -.05em;
}
.brand-copy { display: grid; line-height: 1.15; }
.brand-copy strong { font-size: .96rem; }
.brand-copy small { margin-top: 5px; color: var(--ink-500); font-size: .72rem; }
.main-nav { display: flex; align-items: center; gap: 22px; }
.main-nav a { color: var(--ink-700); font-size: .9rem; font-weight: 700; text-decoration: none; }
.main-nav a:hover { color: var(--green-800); }
.menu-toggle { display: none; padding: 10px; border: 0; background: transparent; }
.menu-toggle span:not(.sr-only) { display: block; width: 26px; height: 2px; margin: 5px 0; background: var(--green-950); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid var(--green-800);
  border-radius: 999px;
  color: var(--white) !important;
  background: var(--green-800);
  box-shadow: 0 12px 28px rgba(23, 60, 53, .2);
  font-weight: 800;
  text-decoration: none;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); background: var(--green-700); box-shadow: 0 16px 34px rgba(23, 60, 53, .24); }
.button:focus-visible, .text-link:focus-visible, .main-nav a:focus-visible, .faq-item button:focus-visible, .mobile-cta:focus-visible {
  outline: 3px solid var(--gold-300);
  outline-offset: 4px;
}
.button-sm { min-height: 42px; padding-inline: 18px; }
.button-lg { min-height: 58px; padding-inline: 30px; }
.button-full { width: 100%; }
.text-link { color: var(--green-800); font-weight: 800; text-underline-offset: 5px; }

.hero {
  min-height: calc(100svh - 78px);
  display: grid;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 20%, rgba(220, 232, 223, .8), transparent 38%),
    radial-gradient(circle at 90% 80%, rgba(234, 223, 201, .75), transparent 32%),
    linear-gradient(180deg, #fbfdfb 0%, #f7faf8 100%);
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr); align-items: center; gap: 72px; }
.hero-title { margin: 26px 0 0; color: var(--green-800); font-family: var(--font-serif); font-size: clamp(1.55rem, 3vw, 2.25rem); font-weight: 700; }
.hero-subtitle { margin: 4px 0 22px; color: var(--gold-500); font-weight: 800; }
.hero-lead { max-width: 730px; color: var(--ink-700); font-size: 1.12rem; }
.hero-actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; margin-top: 30px; }
.payment-note { margin-top: 14px; color: var(--ink-500); font-size: .82rem; }
.trust-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 0; padding: 0; list-style: none; }
.trust-list li { padding: 9px 13px; border: 1px solid var(--border); border-radius: 999px; background: rgba(255, 255, 255, .72); color: var(--green-800); font-size: .83rem; font-weight: 800; }
.hero-visual { position: relative; max-width: 500px; justify-self: end; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(6px); pointer-events: none; }
.hero-glow-one { width: 180px; height: 180px; top: 8%; left: -60px; background: rgba(213, 192, 137, .25); }
.hero-glow-two { width: 220px; height: 220px; right: -70px; bottom: 8%; background: rgba(47, 103, 89, .18); }
.price-card { position: absolute; right: -28px; bottom: 32px; display: grid; min-width: 165px; padding: 18px 20px; border: 1px solid rgba(255,255,255,.7); border-radius: 18px; color: var(--white); background: rgba(13, 40, 35, .94); box-shadow: var(--shadow-lg); }
.price-card span { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }
.price-card strong { margin: 3px 0; font-size: 1.65rem; }
.price-card small { color: rgba(255,255,255,.72); }

.image-slot {
  display: grid;
  place-items: center;
  align-content: center;
  min-height: 320px;
  padding: 26px;
  border: 1.5px dashed rgba(23, 60, 53, .32);
  border-radius: var(--radius-lg);
  color: var(--green-800);
  background:
    linear-gradient(135deg, rgba(255,255,255,.74), rgba(255,255,255,.38)),
    repeating-linear-gradient(45deg, rgba(23,60,53,.045) 0 14px, transparent 14px 28px);
  text-align: center;
}
.image-slot strong { font-family: var(--font-serif); font-size: 1.55rem; }
.image-slot small { margin-top: 8px; color: var(--ink-500); }
.slot-kicker { margin-bottom: 10px; color: var(--gold-500); font-size: .72rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.image-slot-cover { min-height: 610px; box-shadow: var(--shadow-lg); }
.image-slot-wide { min-height: 390px; }
.image-slot-page { min-height: 430px; border-color: rgba(255,255,255,.3); color: var(--white); background: repeating-linear-gradient(45deg, rgba(255,255,255,.055) 0 14px, transparent 14px 28px); }
.image-slot-page small { color: rgba(255,255,255,.68); }
.image-slot-author { min-height: 520px; }

.proof-strip { padding: 22px 0; color: var(--white); background: var(--green-800); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-grid div { display: grid; gap: 2px; padding: 8px 26px; border-right: 1px solid rgba(255,255,255,.15); text-align: center; }
.proof-grid div:last-child { border-right: 0; }
.proof-grid strong { font-size: 1.02rem; }
.proof-grid span { color: rgba(255,255,255,.7); font-size: .78rem; }

.pillars-grid, .benefits-grid, .outcome-grid, .audience-grid, .gallery-grid, .tools-grid { display: grid; gap: 22px; }
.pillars-grid { grid-template-columns: repeat(3, 1fr); margin-top: 55px; }
.pillar-card, .outcome-grid article, .audience-grid article, .chapter-card, .tools-grid article, .benefits-grid article {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 16px 40px rgba(13, 40, 35, .055);
}
.pillar-card { padding: 34px; }
.pillar-letter { display: grid; place-items: center; width: 54px; height: 54px; margin-bottom: 28px; border-radius: 16px; color: var(--white); background: var(--green-800); font-family: var(--font-serif); font-size: 1.7rem; font-weight: 800; }
.pillar-card h3 { margin-bottom: 12px; }
.pillar-card p { margin: 0; color: var(--ink-700); }

.split-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; gap: 80px; }
.highlight-card, .comparison-card { padding: 44px; border-radius: var(--radius-lg); color: var(--white); background: var(--green-800); box-shadow: var(--shadow-lg); }
.highlight-card blockquote { margin: 0; font-family: var(--font-serif); font-size: clamp(1.65rem, 3vw, 2.4rem); line-height: 1.35; }
.highlight-card .eyebrow, .comparison-card .eyebrow { color: var(--gold-300); }
.comparison-card h3 { margin-bottom: 16px; font-family: var(--font-serif); font-size: 2rem; }
.comparison-card p:last-child { margin-bottom: 0; color: rgba(255,255,255,.78); }

.section-heading { max-width: 840px; margin-bottom: 52px; }
.section-heading.centered { margin-inline: auto; }
.section-heading p:last-child { margin-top: 20px; color: var(--ink-700); font-size: 1.05rem; }
.section-deep .section-heading p:last-child { color: rgba(255,255,255,.72); }

.benefits-grid { grid-template-columns: repeat(3, 1fr); }
.benefits-grid article { padding: 34px; border-color: rgba(255,255,255,.12); background: rgba(255,255,255,.055); box-shadow: none; }
.benefits-grid h3 { margin: 24px 0 14px; }
.benefits-grid p { margin: 0; color: rgba(255,255,255,.72); }
.card-number { color: var(--gold-300); font-size: .78rem; font-weight: 900; letter-spacing: .14em; }

.outcome-grid { grid-template-columns: repeat(3, 1fr); }
.outcome-grid article, .audience-grid article { padding: 30px; }
.outcome-grid h3, .audience-grid h3 { margin-bottom: 12px; color: var(--green-800); }
.outcome-grid p, .audience-grid p { margin: 0; color: var(--ink-700); }

.chapters-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.chapter-card { position: relative; padding: 30px 32px 30px 112px; min-height: 174px; }
.chapter-card > span { position: absolute; top: 28px; left: 28px; width: 66px; color: var(--gold-500); font-size: .76rem; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.chapter-card h3 { margin-bottom: 10px; color: var(--green-800); }
.chapter-card p { margin: 0; color: var(--ink-700); }

.tools-intro { margin-bottom: 50px; }
.tools-grid { grid-template-columns: repeat(4, 1fr); }
.tools-grid article { padding: 26px; background: rgba(255,255,255,.78); }
.tools-grid h3 { margin-bottom: 10px; color: var(--green-800); font-size: 1.05rem; }
.tools-grid p { margin: 0; color: var(--ink-700); font-size: .92rem; }

.audience-grid { grid-template-columns: repeat(3, 1fr); }
.check-list { display: grid; gap: 14px; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 32px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--green-600); font-weight: 900; }
.check-list-muted li::before { content: "—"; color: var(--gold-500); }

.gallery-grid { grid-template-columns: repeat(3, 1fr); }
.gallery-grid figure { margin: 0; }
.gallery-grid figcaption { margin-top: 16px; color: rgba(255,255,255,.72); text-align: center; font-size: .9rem; }

.author-grid { display: grid; grid-template-columns: minmax(300px, .8fr) minmax(0, 1.2fr); align-items: center; gap: 80px; }
.author-grid h2 { margin-bottom: 28px; }

.purchase-section { background: var(--white); }
.purchase-card { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); align-items: center; gap: 64px; padding: 54px; border-radius: var(--radius-lg); color: var(--white); background: linear-gradient(140deg, var(--green-950), var(--green-700)); box-shadow: var(--shadow-lg); }
.purchase-card .eyebrow { color: var(--gold-300); }
.purchase-card h2 { max-width: 740px; }
.purchase-card p { color: rgba(255,255,255,.75); }
.purchase-list { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; list-style: none; }
.purchase-list li { padding: 8px 12px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; font-size: .82rem; }
.purchase-price { display: grid; padding: 30px; border-radius: var(--radius-md); color: var(--ink-900); background: var(--white); text-align: center; }
.purchase-price span { color: var(--green-800); font-weight: 800; }
.purchase-price strong { margin-top: 10px; font-size: 2.8rem; }
.purchase-price small { margin-bottom: 22px; color: var(--ink-500); }
.purchase-price p { margin: 12px 0 0; color: var(--ink-500); font-size: .76rem; }

.faq-list { max-width: 900px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-item h3 { margin: 0; font-family: var(--font-sans); }
.faq-item button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 0; border: 0; color: var(--ink-900); background: transparent; font-weight: 800; text-align: left; cursor: pointer; }
.faq-item button span { color: var(--gold-500); font-size: 1.5rem; transition: transform .2s ease; }
.faq-item button[aria-expanded="true"] span { transform: rotate(45deg); }
.faq-answer { padding: 0 48px 24px 0; color: var(--ink-700); }
.faq-answer p { margin: 0; }

.final-cta { background: linear-gradient(180deg, var(--white), var(--sand-100)); }
.final-cta h2 { margin-bottom: 22px; }
.final-cta p:not(.eyebrow):not(.payment-note) { color: var(--ink-700); }
.final-cta .button { margin-top: 18px; }

.site-footer { padding: 64px 0 110px; color: rgba(255,255,255,.78); background: var(--green-950); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 50px; padding-bottom: 34px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer-grid strong { color: var(--white); font-size: 1.05rem; }
.footer-grid p { margin: 6px 0 0; }
.footer-grid nav { display: grid; grid-template-columns: repeat(2, minmax(150px, 1fr)); gap: 12px 26px; }
.footer-grid a { text-decoration: none; }
.footer-grid a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; gap: 40px; padding-top: 28px; font-size: .78rem; }
.footer-bottom p { margin: 0; }
.footer-bottom p:last-child { max-width: 640px; text-align: right; }

.mobile-cta { display: none; }

@media (max-width: 1020px) {
  .main-nav { position: fixed; top: 78px; left: 20px; right: 20px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 14px; border: 1px solid var(--border); border-radius: 18px; background: var(--white); box-shadow: var(--shadow-lg); }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 13px 14px; }
  .main-nav .button { margin-top: 8px; }
  .menu-toggle { display: block; }

  .hero-grid, .split-grid, .author-grid, .purchase-card { grid-template-columns: 1fr; }
  .hero-grid { gap: 50px; }
  .hero-visual { width: min(100%, 520px); justify-self: center; }
  .image-slot-cover { min-height: 560px; }
  .price-card { right: 18px; }
  .pillars-grid, .benefits-grid, .outcome-grid, .audience-grid, .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .author-grid { gap: 48px; }
  .image-slot-author { max-width: 520px; width: 100%; justify-self: center; }
  .purchase-card { gap: 36px; }
  .purchase-price { max-width: 440px; width: 100%; justify-self: center; }
}

@media (max-width: 720px) {
  body { padding-bottom: 74px; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 76px 0; }
  .brand-copy small { display: none; }
  .brand-mark { width: 46px; height: 46px; }
  .header-inner { min-height: 70px; }
  .main-nav { top: 70px; }

  h1 { font-size: clamp(2.55rem, 13vw, 4rem); }
  h2 { font-size: clamp(2rem, 10vw, 3rem); }
  .hero { min-height: auto; padding-top: 76px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button, .hero-actions .text-link { width: 100%; text-align: center; }
  .trust-list { gap: 8px; }
  .trust-list li { font-size: .77rem; }
  .image-slot-cover { min-height: 480px; }
  .price-card { position: relative; right: auto; bottom: auto; width: calc(100% - 28px); margin: -28px auto 0; }

  .proof-grid { grid-template-columns: repeat(2, 1fr); gap: 0; }
  .proof-grid div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }

  .pillars-grid, .benefits-grid, .outcome-grid, .audience-grid, .gallery-grid, .tools-grid, .chapters-list { grid-template-columns: 1fr; }
  .split-grid { gap: 42px; }
  .chapter-card { padding: 88px 26px 26px; }
  .chapter-card > span { top: 24px; left: 26px; }
  .highlight-card, .comparison-card, .purchase-card { padding: 32px 26px; }
  .tools-intro { gap: 36px; }
  .image-slot-wide { min-height: 300px; }
  .image-slot-page { min-height: 380px; }
  .image-slot-author { min-height: 460px; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid nav { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .footer-bottom p:last-child { text-align: left; }

  .mobile-cta {
    position: fixed;
    z-index: 90;
    left: 12px;
    right: 12px;
    bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 58px;
    padding: 10px 18px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 16px;
    color: var(--white);
    background: rgba(13, 40, 35, .96);
    box-shadow: 0 12px 34px rgba(13,40,35,.32);
    text-decoration: none;
    backdrop-filter: blur(14px);
  }
  .mobile-cta span { font-weight: 800; }
  .mobile-cta strong { color: var(--gold-300); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}