:root {
  --bg: #061713;
  --bg-2: #0b261f;
  --ink: #13221c;
  --paper: #f4efe4;
  --paper-2: #ebe2d2;
  --gold: #d0a04b;
  --gold-2: #f1d68c;
  --mint: #70c1b3;
  --aqua: #68aeb0;
  --white: #fffdf8;
  --muted: #64716a;
  --line: rgba(208, 160, 75, .25);
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --content: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.65 var(--sans);
}
a { color: inherit; }
img, svg { max-width: 100%; }
img { display: block; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--aqua); outline-offset: 4px; }
.wrap { width: min(var(--content), calc(100% - 40px)); margin-inline: auto; }
.eyebrow {
  margin: 0 0 16px;
  color: var(--gold);
  font-size: .73rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}
h1, h2, h3, blockquote { font-family: var(--serif); font-weight: 500; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2.55rem, 5.4vw, 5.3rem); line-height: .99; letter-spacing: -.045em; }
h2 { font-size: clamp(2.1rem, 4.4vw, 4.1rem); line-height: 1.04; letter-spacing: -.035em; }
h3 { font-size: clamp(1.35rem, 2vw, 1.8rem); line-height: 1.15; }
.lead { font-size: clamp(1.08rem, 1.5vw, 1.28rem); }
.muted { color: var(--muted); }
.btn {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 21px;
  border: 1px solid currentColor;
  border-radius: 999px;
  text-align: center;
  text-decoration: none;
  font-weight: 750;
  transition: transform .2s ease, background-color .2s ease;
  cursor: pointer;
}
.btn:hover:not(:disabled) { transform: translateY(-2px); }
.btn-primary { border-color: var(--gold); background: var(--gold); color: #102019; }
.btn-primary:hover:not(:disabled) { background: var(--gold-2); }
.btn-quiet { border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.045); color: var(--white); }
.btn-light { border-color: rgba(19,34,28,.28); background: transparent; color: var(--ink); }
.btn:disabled { opacity: .62; cursor: not-allowed; transform: none; }
.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 25px; }
.site-header { position: absolute; z-index: 5; inset: 0 0 auto; padding: 20px 0; color: var(--white); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--white); text-decoration: none; font-size: .78rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.brand-mark { display: grid; width: 36px; aspect-ratio: 1; place-items: center; border: 1px solid rgba(241,214,140,.55); border-radius: 50%; color: var(--gold-2); font: 1.05rem var(--serif); }
.nav-links { display: flex; align-items: center; gap: clamp(14px, 2.6vw, 30px); font-size: .88rem; }
.nav-links a { color: rgba(255,253,248,.8); text-decoration: none; }
.nav-links a:hover { color: var(--gold-2); }
.nav-cta { color: var(--gold-2) !important; }
.hero {
  position: relative;
  display: grid;
  min-height: min(850px, 100svh);
  align-items: center;
  padding: 120px 0 76px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 76% 40%, rgba(112,193,179,.13), transparent 24%),
    radial-gradient(ellipse at 74% 64%, rgba(208,160,75,.12), transparent 35%),
    linear-gradient(132deg, var(--bg), var(--bg-2));
  color: var(--white);
}
.hero::before {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(241,214,140,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(241,214,140,.025) 1px, transparent 1px);
  background-size: 58px 58px;
  content: "";
  mask-image: linear-gradient(90deg, transparent, #000 65%);
  pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: clamp(36px, 6vw, 86px); }
.hero-copy { max-width: 720px; }
.hero h1 { max-width: 780px; }
.hero h1 em { color: var(--gold-2); font-weight: 400; }
.hero-intro { max-width: 690px; color: rgba(255,253,248,.82); }
.hero-quote { max-width: 620px; margin: 22px 0 0; padding-left: 18px; border-left: 1px solid var(--gold); color: rgba(255,253,248,.76); }
.book-visual { position: relative; display: grid; min-height: 510px; place-items: center; isolation: isolate; }
.book-visual::before { position: absolute; z-index: -1; width: min(82%, 450px); aspect-ratio: 1; border: 1px solid rgba(241,214,140,.15); border-radius: 50%; box-shadow: 0 0 90px rgba(208,160,75,.1), inset 0 0 80px rgba(112,193,179,.06); content: ""; }
.book-visual .human-network { position: absolute; z-index: -1; width: 100%; max-width: 580px; opacity: .72; }
.cover-frame { position: relative; width: min(68%, 315px); border: 1px solid rgba(241,214,140,.38); background: #0d3029; box-shadow: 0 28px 85px rgba(0,0,0,.5), 0 0 44px rgba(208,160,75,.16); transform: rotate(1.2deg); }
.cover-frame img { width: 100%; height: auto; }
.edition-stamp { position: absolute; right: -24px; bottom: 28px; padding: 9px 13px; border: 1px solid rgba(241,214,140,.42); background: rgba(6,23,19,.94); color: var(--gold-2); font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; color: rgba(255,253,248,.7); font-size: .85rem; }
.hero-facts span + span::before { margin-inline: 8px; color: var(--gold); content: "•"; }
.section { position: relative; padding: clamp(70px, 9vw, 118px) 0; }
.section-dark { background: var(--bg); color: var(--white); }
.section-deep { background: var(--bg-2); color: var(--white); }
.section-paper { background: var(--paper); }
.section-head { max-width: 780px; margin-bottom: 42px; }
.section-head p { max-width: 700px; }
.recognition-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 34px 0; }
.recognition-item { min-height: 150px; padding: 22px; border: 1px solid var(--line); border-radius: 4px 28px 4px 28px; background: rgba(255,255,255,.035); color: rgba(255,253,248,.88); }
.recognition-item span { display: block; margin-bottom: 12px; color: var(--gold-2); font: 1.7rem var(--serif); }
.notice { max-width: 900px; padding: 17px 20px; border-left: 3px solid var(--gold); background: rgba(208,160,75,.08); color: rgba(255,253,248,.78); font-size: .93rem; }
.story-grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: clamp(35px, 7vw, 100px); }
.story-mark { color: var(--gold); font: clamp(5rem, 12vw, 11rem)/.8 var(--serif); opacity: .8; }
.story-copy blockquote { margin: 0 0 25px; color: var(--gold-2); font-size: clamp(1.9rem, 3.3vw, 3.5rem); line-height: 1.05; }
.story-copy p { max-width: 700px; color: rgba(255,253,248,.78); }
.parts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.mirror-note { max-width: 860px; margin: 0 auto; padding: clamp(28px, 5vw, 56px); border: 1px solid rgba(208,160,75,.3); background: linear-gradient(135deg, rgba(208,160,75,.07), rgba(112,193,179,.035)); text-align: center; }
.mirror-note h2 { margin-bottom: 18px; color: var(--gold-2); font-size: clamp(2rem, 4vw, 3.5rem); }
.mirror-note p:last-child { max-width: 690px; margin: auto; color: rgba(255,253,248,.8); }
.part-card { position: relative; min-height: 320px; padding: 28px; overflow: hidden; border: 1px solid rgba(208,160,75,.25); background: linear-gradient(145deg, rgba(255,255,255,.06), rgba(255,255,255,.015)); }
.part-card::after { position: absolute; right: -35px; bottom: -80px; width: 190px; aspect-ratio: 1; border: 1px solid rgba(112,193,179,.15); border-radius: 50%; box-shadow: 0 0 0 18px rgba(112,193,179,.025), 0 0 0 42px rgba(208,160,75,.025); content: ""; }
.part-number { display: inline-block; margin-bottom: 44px; color: var(--gold-2); font-size: .75rem; font-weight: 800; letter-spacing: .16em; }
.part-card h3 { margin-bottom: 12px; color: var(--gold-2); }
.part-card p { max-width: 320px; margin-bottom: 0; color: rgba(255,253,248,.76); }
.journey { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 48px; }
.journey-art { padding: 16px; border: 1px solid rgba(208,160,75,.2); background: rgba(255,255,255,.025); }
.journey-copy p { color: rgba(255,253,248,.78); }
.journey-steps { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.journey-steps span { padding: 7px 12px; border: 1px solid rgba(241,214,140,.28); border-radius: 999px; color: var(--gold-2); font-size: .8rem; }
.spiral-path { fill: none; stroke: url(#spiralGrad); stroke-width: 7; stroke-linecap: round; stroke-linejoin: round; filter: url(#spiralGlow); }
.spiral-path.soft { stroke-width: 2.2; stroke-dasharray: 7 10; opacity: .4; }
.spiral-node { fill: #e9c36c; stroke: #fff6d9; stroke-width: 2; filter: url(#spiralGlow); }
.spiral-node.teal { fill: #69baa7; }
.spiral-center { fill: rgba(255,255,255,.02); stroke: rgba(241,214,140,.35); stroke-width: 1.4; }
.sample-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: clamp(32px, 6vw, 80px); }
.sample-cover { width: min(100%, 330px); max-height: 460px; margin-inline: auto; overflow: hidden; border: 1px solid rgba(19,34,28,.14); box-shadow: 0 18px 45px rgba(19,34,28,.16); }
.sample-cover img { width: 100%; height: auto; }
.sample-copy p { max-width: 680px; }
.bonus-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.bonus-card { display: grid; grid-template-columns: minmax(130px, .65fr) 1.35fr; align-items: center; gap: 24px; padding: 22px; border: 1px solid var(--line); background: rgba(255,255,255,.04); }
.bonus-card img { width: 100%; max-height: 260px; object-fit: contain; object-position: top; background: #fff; }
.bonus-card h3 { color: var(--gold-2); }
.bonus-meta { color: var(--mint); font-size: .83rem; font-weight: 750; }
.offer-section { background: radial-gradient(ellipse at 50% 0, rgba(112,193,179,.1), transparent 46%), var(--bg); color: var(--white); }
.offer-card { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 30px; padding: clamp(24px, 5vw, 54px); border: 1px solid rgba(241,214,140,.35); background: linear-gradient(135deg, rgba(255,255,255,.07), rgba(255,255,255,.02)); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.offer-card h2 { margin-bottom: 14px; }
.price { color: var(--gold-2); font: clamp(2.5rem, 5vw, 4.4rem)/1 var(--serif); white-space: nowrap; }
.price-label { display: block; margin-top: 8px; color: rgba(255,253,248,.64); font: .9rem var(--sans); text-align: right; }
.offer-includes { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0; }
.offer-includes span { padding: 7px 11px; border: 1px solid rgba(112,193,179,.25); border-radius: 999px; color: rgba(255,253,248,.83); font-size: .82rem; }
.checkout-note { margin: 12px 0 0; color: var(--gold-2); font-size: .86rem; }
.amazon-note { margin-top: 34px; color: rgba(255,253,248,.72); text-align: center; }
.amazon-note a { color: var(--gold-2); text-underline-offset: 4px; }
.faq-list { display: grid; gap: 10px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 18px 5px; color: var(--ink); font: 1.25rem var(--serif); cursor: pointer; }
.faq-list details p { max-width: 880px; padding: 0 5px 10px; color: #405149; }
.author-note { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 26px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.author-note p { max-width: 720px; margin: 0; }
.author-note a { color: #214a3e; font-weight: 750; text-underline-offset: 4px; white-space: nowrap; }
.site-footer { padding: 34px 0; background: #04120f; color: rgba(255,253,248,.7); font-size: .85rem; }
.footer-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; }
.site-footer a { color: var(--gold-2); }
.footer-disclaimer { max-width: 720px; margin: 12px 0 0; }
.consent-banner { position: fixed; z-index: 20; inset: auto 16px 16px; display: flex; max-width: 800px; align-items: center; justify-content: space-between; gap: 22px; margin-inline: auto; padding: 18px 20px; border: 1px solid rgba(241,214,140,.42); background: #081c17; color: var(--white); box-shadow: 0 12px 48px rgba(0,0,0,.38); }
.consent-banner[hidden] { display: none; }
.consent-copy { margin: 0; font-size: .9rem; }
.consent-actions { display: flex; flex-shrink: 0; gap: 8px; }
.consent-actions button { padding: 9px 12px; border: 1px solid rgba(255,255,255,.3); background: transparent; color: var(--white); cursor: pointer; }
.consent-actions button:first-child { border-color: var(--gold); background: var(--gold); color: #102019; font-weight: 750; }
.flow-line { fill: none; stroke: url(#flowGrad); stroke-width: 1.25; stroke-linecap: round; stroke-dasharray: 5 8; opacity: .55; }
.human-outline { fill: rgba(112,193,179,.025); stroke: rgba(241,214,140,.46); stroke-width: 1.4; filter: url(#glow); }
.inner-line { fill: none; stroke: rgba(112,193,179,.38); stroke-width: 1; }
.inner-line.gold { stroke: rgba(208,160,75,.42); }
.node { fill: #79cabc; stroke: rgba(255,255,255,.7); stroke-width: .6; filter: url(#glow); }
.node.gold { fill: #e7bd66; }
.signal { fill: none; stroke: #e7bd66; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; opacity: .75; filter: url(#glow); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr .78fr; gap: 28px; }
  .book-visual { min-height: 410px; }
  .recognition-grid { grid-template-columns: repeat(2, 1fr); }
  .parts-grid { grid-template-columns: 1fr; }
  .part-card { min-height: auto; }
  .part-number { margin-bottom: 24px; }
  .bonus-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .wrap { width: min(var(--content), calc(100% - 30px)); }
  .site-header { padding-top: 14px; }
  .nav { align-items: flex-start; }
  .brand { font-size: .68rem; }
  .nav-links { flex-wrap: wrap; justify-content: flex-end; gap: 7px 14px; font-size: .76rem; }
  .nav-cta { display: none; }
  .hero { min-height: auto; padding: 112px 0 55px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(2.4rem, 11.5vw, 4.3rem); }
  .book-visual { min-height: 360px; margin-top: -5px; }
  .book-visual .human-network { width: 90%; }
  .cover-frame { width: min(52%, 245px); }
  .edition-stamp { right: 4%; bottom: 18px; }
  .button-row { align-items: stretch; }
  .button-row .btn { width: 100%; }
  .hero-facts { font-size: .76rem; }
  .story-grid, .journey, .sample-grid { grid-template-columns: 1fr; }
  .story-mark { display: none; }
  .journey-art { order: 2; }
  .recognition-grid { gap: 9px; }
  .recognition-item { min-height: 130px; padding: 16px; font-size: .9rem; }
  .bonus-card { grid-template-columns: 110px 1fr; gap: 15px; padding: 15px; }
  .bonus-card img { max-height: 190px; }
  .offer-card { grid-template-columns: 1fr; }
  .offer-price { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; }
  .price-label { text-align: left; }
  .offer-card .btn { width: 100%; }
  .author-note { align-items: flex-start; flex-direction: column; }
  .footer-row { align-items: flex-start; flex-direction: column; }
  .consent-banner { inset: auto 8px 8px; align-items: stretch; flex-direction: column; gap: 12px; padding: 14px; }
  .consent-actions { display: grid; grid-template-columns: 1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}