:root {
  --paper: #f4f0e5;
  --paper-2: #ece6d7;
  --surface: #fbf9f3;
  --ink: #253025;
  --olive: #42513a;
  --olive-2: #68715e;
  --sage: #a3a88f;
  --bronze: #9a7045;
  --bronze-deep: #735136;
  --line: rgba(54, 64, 51, .17);
  --white: #fffdf7;
  --shadow-soft: 0 28px 80px rgba(45, 44, 34, .12);
  --shadow-book: 0 38px 90px rgba(45, 38, 27, .18);
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 38px;
  --shell: min(1180px, calc(100vw - 64px));
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --sans: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input { font: inherit; }
button { color: inherit; }
::selection { background: rgba(154, 112, 69, .24); }

.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;
}
.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 1000;
  transform: translateY(-150%);
  background: var(--ink);
  color: var(--white);
  padding: 12px 18px;
  border-radius: 999px;
  text-decoration: none;
}
.skip-link:focus { transform: none; }

.shell { width: var(--shell); margin-inline: auto; }
.section { padding: 132px 0; position: relative; }

/* Grid children must be allowed to shrink below intrinsic image/text widths. */
.opening-grid > *,
.facts-grid > *,
.author-grid > *,
.visionbord-head > *,
.waitlist-layout > *,
.faq-grid > *,
.footer-grid > * { min-width: 0; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition: background .35s ease, border-color .35s ease, backdrop-filter .35s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(244, 240, 229, .82);
  border-color: rgba(45, 53, 43, .09);
  backdrop-filter: blur(20px) saturate(110%);
}
.nav-shell { height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; min-width: max-content; }
.brand-mark {
  width: 29px;
  height: 36px;
  border: 1.5px solid var(--bronze);
  border-radius: 50% 50% 52% 52% / 40% 40% 68% 68%;
  position: relative;
  transform: rotate(180deg);
}
.brand-mark::before {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  border: 1.5px solid var(--bronze);
  border-radius: 50%;
  inset: 8px auto auto 50%;
  transform: translateX(-50%);
}
.brand-copy { display: grid; line-height: 1.05; letter-spacing: .02em; }
.brand-copy strong { font-weight: 600; font-size: 15px; text-transform: lowercase; }
.brand-copy small { color: var(--olive-2); font-size: 9px; margin-top: 4px; letter-spacing: .11em; text-transform: uppercase; }

.site-nav { display: flex; align-items: center; gap: 28px; font-size: 13px; }
.site-nav a { text-decoration: none; position: relative; }
.site-nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  height: 1px;
  background: currentColor;
  left: 0;
  right: 100%;
  bottom: -6px;
  transition: right .25s ease;
}
.site-nav > a:not(.nav-cta):hover::after,
.site-nav > a:not(.nav-cta):focus-visible::after { right: 0; }
.nav-cta { border: 1px solid rgba(37,48,37,.28); border-radius: 999px; padding: 10px 16px; transition: .25s ease; }
.nav-cta:hover, .nav-cta:focus-visible { background: var(--ink); color: var(--white); border-color: var(--ink); }
.nav-toggle { display: none; background: transparent; border: 0; width: 46px; height: 46px; border-radius: 50%; padding: 0; }
.nav-toggle span:not(.sr-only) { display: block; width: 20px; height: 1px; background: currentColor; margin: 6px auto; transition: .25s ease; }

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: var(--paper);
  display: grid;
  align-items: center;
}
.hero-visual { position: absolute; inset: 0; background: url('../images/hero-book.webp') center/cover no-repeat; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(244,240,229,.03) 0%, rgba(244,240,229,.06) 40%, rgba(244,240,229,.70) 60%, rgba(244,240,229,.95) 100%); }
.hero-layout { position: relative; z-index: 2; display: grid; grid-template-columns: 52% 48%; padding-top: 88px; }
.hero-copy { grid-column: 2; max-width: 560px; padding-left: 24px; }
.eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: 11px; font-weight: 600; color: var(--olive-2); display: flex; gap: 12px; align-items: center; margin: 0 0 24px; }
.eyebrow span { display: inline-block; width: 36px; height: 1px; background: var(--bronze); }
.eyebrow.light { color: rgba(255,253,247,.74); }
.eyebrow.light span { background: #d1aa78; }
.hero h1, .opening h2, .route-section h2, .facts-copy h2, .author h2, .visionbord h2, .waitlist h2, .faq h2 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -.035em;
  margin: 0;
}
.hero h1 { font-size: clamp(58px, 6.6vw, 102px); line-height: .92; max-width: 620px; }
.hero-subtitle { font-size: clamp(18px, 1.6vw, 23px); color: var(--olive-2); max-width: 470px; line-height: 1.55; margin: 32px 0 34px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; }
.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .01em;
  cursor: pointer;
  transition: transform .25s ease, background .25s ease, border-color .25s ease, color .25s ease, box-shadow .25s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--ink); color: var(--white); box-shadow: 0 16px 42px rgba(37,48,37,.18); }
.button-primary:hover, .button-primary:focus-visible { background: #111911; box-shadow: 0 22px 52px rgba(37,48,37,.24); }
.button-light { background: var(--white); color: var(--ink); }
.button-outline { border-color: rgba(37,48,37,.32); color: var(--ink); }
.button-outline:hover, .button-outline:focus-visible { background: var(--ink); color: var(--white); }
.text-link { font-size: 13px; font-weight: 600; text-decoration: none; border-bottom: 1px solid rgba(37,48,37,.35); padding-bottom: 3px; }
.text-link span { margin-left: 6px; }
.text-link.dark { color: var(--ink); }
.hero-note { margin-top: 22px; font-size: 12px; color: rgba(37,48,37,.62); }
.hero-scroll { position: absolute; left: 34px; bottom: 34px; z-index: 3; writing-mode: vertical-rl; transform: rotate(180deg); text-transform: uppercase; letter-spacing: .2em; font-size: 8px; color: rgba(37,48,37,.48); display: flex; gap: 10px; align-items: center; }
.hero-scroll span { width: 1px; height: 38px; background: rgba(37,48,37,.28); }

.section-kicker { text-transform: uppercase; letter-spacing: .18em; font-size: 10px; font-weight: 700; color: var(--bronze-deep); }
.opening-grid { display: grid; grid-template-columns: .5fr 1.1fr .9fr; gap: 64px; align-items: start; }
.opening-copy h2 { font-size: clamp(48px, 6vw, 82px); line-height: 1.02; }
.opening-copy h2 em { font-weight: 400; color: var(--bronze-deep); }
.opening-copy .lead, .author-copy .lead { font-family: var(--serif); font-size: 24px; line-height: 1.45; margin: 34px 0 18px; color: #344033; }
.opening-copy > p:last-child { color: var(--olive-2); max-width: 620px; }
.opening-art { margin: 24px 0 0; position: relative; }
.opening-art img { border-radius: var(--radius-lg); box-shadow: var(--shadow-book); aspect-ratio: 4 / 5; object-fit: cover; }
.opening-art figcaption { margin-top: 14px; font-size: 10px; text-transform: uppercase; letter-spacing: .16em; color: var(--olive-2); }

.route-section { position: relative; min-height: 760px; display: grid; align-items: center; overflow: hidden; }
.route-bg { position: absolute; inset: 0; background: url('../images/journey-bg.webp') center/cover no-repeat; transform: scale(1.02); }
.route-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(27,38,29,.78) 0%, rgba(27,38,29,.48) 42%, rgba(27,38,29,.08) 72%); }
.route-shell { position: relative; z-index: 2; }
.route-copy { max-width: 610px; color: var(--white); }
.route-copy h2 { font-size: clamp(52px, 6vw, 86px); line-height: .98; }
.route-copy p:not(.eyebrow) { color: rgba(255,253,247,.78); max-width: 520px; font-size: 17px; margin: 30px 0; }

.facts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 110px; align-items: center; }
.book-cover-wrap { position: relative; min-height: 650px; display: grid; place-items: center; }
.book-cover-wrap img { width: min(80%, 500px); border-radius: 28px; box-shadow: var(--shadow-book); transform: rotate(-1.2deg); position: relative; z-index: 2; aspect-ratio: 4 / 5; object-fit: cover; }
.cover-halo { position: absolute; width: 520px; height: 520px; border: 1px solid rgba(154,112,69,.36); border-radius: 50%; }
.cover-halo::before, .cover-halo::after { content: ""; position: absolute; border-radius: 50%; border: 1px dashed rgba(154,112,69,.18); }
.cover-halo::before { inset: 52px; }
.cover-halo::after { inset: 112px; }
.facts-copy { max-width: 560px; }
.facts-copy h2 { font-size: clamp(52px, 5vw, 74px); line-height: 1; margin: 14px 0 30px; }
.book-meta { margin: 0 0 28px; border-top: 1px solid var(--line); }
.book-meta div { display: grid; grid-template-columns: 110px 1fr; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.book-meta dt { text-transform: uppercase; font-size: 9px; letter-spacing: .17em; color: var(--bronze-deep); font-weight: 700; }
.book-meta dd { margin: 0; color: var(--ink); }
.muted { color: var(--olive-2); font-size: 14px; }

.author { background: #e9e4d8; overflow: hidden; }
.author-grid { display: grid; grid-template-columns: .28fr .82fr 1.16fr; gap: 58px; align-items: center; }
.author-label { align-self: stretch; border-right: 1px solid rgba(37,48,37,.16); display: flex; flex-direction: column; justify-content: space-between; padding-right: 30px; min-height: 610px; }
.author-number { font-family: var(--serif); font-size: 92px; color: rgba(154,112,69,.22); line-height: 1; }
.author-label p { text-transform: uppercase; letter-spacing: .16em; font-size: 9px; line-height: 1.6; }
.author-portrait { margin: 0; position: relative; align-self: center; }
.author-portrait::before { content: ""; position: absolute; width: 78%; aspect-ratio: 1; border: 1px solid rgba(154,112,69,.34); border-radius: 50%; left: -20%; top: -9%; z-index: 0; }
.author-portrait::after { content: ""; position: absolute; width: 56%; aspect-ratio: 1; border: 1px dashed rgba(154,112,69,.24); border-radius: 50%; right: -18%; bottom: 7%; z-index: 0; }
.author-portrait-frame { position: relative; z-index: 1; border-radius: 34px 34px 92px 34px; overflow: hidden; box-shadow: 0 32px 78px rgba(45, 44, 34, .16); background: var(--paper); }
.author-portrait img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center top; }
.author-portrait figcaption { position: relative; z-index: 2; margin-top: 14px; text-transform: uppercase; letter-spacing: .15em; font-size: 9px; color: var(--olive-2); }
.author-copy h2 { font-size: clamp(43px, 4.35vw, 68px); line-height: 1.02; }
.author-copy > p:not(.eyebrow):not(.lead) { color: var(--olive-2); }
.author-themes { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 0; }
.author-themes span { display: inline-flex; align-items: center; min-height: 34px; padding: 0 13px; border: 1px solid rgba(154,112,69,.30); border-radius: 999px; font-family: var(--serif); font-size: 14px; color: var(--olive); background: rgba(244,240,229,.42); }
.signature { font-family: var(--serif); margin: 28px 0 22px; font-style: italic; font-size: 16px; color: var(--bronze-deep); }
.signature strong { display: block; font-family: var(--serif); font-size: 31px; font-weight: 400; color: var(--ink); margin-top: 2px; }

.visionbord-head { display: grid; grid-template-columns: 1fr .8fr; gap: 80px; align-items: end; margin-bottom: 72px; }
.visionbord h2 { font-size: clamp(50px, 5vw, 78px); line-height: 1; margin-top: 14px; }
.visionbord-head > p { color: var(--olive-2); max-width: 520px; margin: 0 0 8px; }
.pathways { border-top: 1px solid var(--line); margin-bottom: 42px; }
.pathway { display: grid; grid-template-columns: 70px 70px 1fr 1fr; align-items: center; gap: 28px; padding: 28px 0; border-bottom: 1px solid var(--line); transition: padding-left .3s ease, background .3s ease; }
.pathway:hover { padding-left: 12px; }
.pathway-index { font-size: 9px; letter-spacing: .17em; color: var(--bronze-deep); }
.pathway-icon { width: 48px; height: 48px; border: 1px solid rgba(154,112,69,.38); border-radius: 50%; display: grid; place-items: center; color: var(--bronze-deep); }
.pathway h3 { font-family: var(--serif); font-size: 31px; font-weight: 400; margin: 0; }
.pathway p { color: var(--olive-2); margin: 0; max-width: 420px; }

.waitlist { position: relative; padding: 150px 0; overflow: hidden; min-height: 820px; display: grid; align-items: center; }
.waitlist-bg { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(32,44,33,.92), rgba(32,44,33,.63)), url('../images/journey-bg.webp') center/cover no-repeat; }
.waitlist-layout { position: relative; z-index: 2; display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: center; }
.waitlist-copy { color: var(--white); }
.waitlist h2 { font-size: clamp(58px, 6vw, 88px); line-height: .95; }
.waitlist-copy > p:not(.eyebrow) { color: rgba(255,253,247,.76); max-width: 490px; font-size: 18px; margin-top: 26px; }
.waitlist-marker { width: 82px; height: 112px; margin-top: 48px; border: 2px solid #c89b67; border-radius: 50% 50% 58% 58% / 40% 40% 70% 70%; position: relative; transform: rotate(180deg); }
.waitlist-marker span { position: absolute; width: 26px; height: 26px; border: 2px solid #c89b67; border-radius: 50%; left: 50%; top: 25px; transform: translateX(-50%); }
.form-panel { background: rgba(252,249,240,.96); border: 1px solid rgba(255,255,255,.4); border-radius: var(--radius-lg); padding: 46px; box-shadow: 0 34px 100px rgba(10,18,11,.26); backdrop-filter: blur(18px); }
.waitlist-form { display: grid; gap: 24px; }
.form-field { display: grid; gap: 8px; }
.form-field label { font-size: 12px; text-transform: uppercase; letter-spacing: .12em; font-weight: 700; color: var(--olive); }
.form-field input { width: 100%; border: 0; border-bottom: 1px solid rgba(37,48,37,.28); background: transparent; padding: 12px 0 13px; outline: none; color: var(--ink); font-size: 19px; border-radius: 0; }
.form-field input::placeholder { color: rgba(37,48,37,.33); }
.form-field input:focus { border-bottom-color: var(--bronze); box-shadow: 0 1px 0 var(--bronze); }
.form-field small { color: rgba(37,48,37,.55); font-size: 11px; }
.consent { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; font-size: 11px; line-height: 1.55; color: var(--olive-2); cursor: pointer; }
.consent input { appearance: none; margin: 2px 0 0; width: 20px; height: 20px; border: 1px solid rgba(37,48,37,.42); border-radius: 6px; display: grid; place-items: center; background: var(--white); }
.consent input::before { content: ""; width: 9px; height: 5px; border-left: 2px solid var(--white); border-bottom: 2px solid var(--white); transform: rotate(-45deg) scale(0); transition: transform .15s ease; }
.consent input:checked { background: var(--ink); border-color: var(--ink); }
.consent input:checked::before { transform: rotate(-45deg) scale(1); }
.form-submit { width: 100%; justify-content: space-between; border: 0; margin-top: 4px; }
.submit-arrow { font-size: 20px; }
.form-submit[disabled] { opacity: .65; cursor: wait; transform: none; }
.form-status { min-height: 24px; margin: -6px 0 0; font-size: 13px; font-weight: 600; }
.form-status.success { color: #315b3a; }
.form-status.error { color: #8a352f; }
.form-footnote { margin: -8px 0 0; font-size: 10px; color: rgba(37,48,37,.48); text-align: center; }

.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 100px; align-items: start; }
.faq h2 { font-size: clamp(48px, 5vw, 72px); line-height: 1; margin-top: 14px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { list-style: none; cursor: pointer; padding: 26px 0; display: flex; justify-content: space-between; align-items: center; gap: 24px; font-family: var(--serif); font-size: 22px; }
summary::-webkit-details-marker { display: none; }
summary span { font-family: var(--sans); font-size: 20px; font-weight: 300; transition: transform .25s ease; }
details[open] summary span { transform: rotate(45deg); }
details p { color: var(--olive-2); max-width: 720px; margin: -4px 48px 26px 0; }

.site-footer { background: #1e2a20; color: var(--white); padding: 72px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1fr .45fr .7fr; gap: 70px; align-items: start; }
.footer-brand .brand-mark { border-color: #c99a66; }
.footer-brand .brand-mark::before { border-color: #c99a66; }
.footer-brand .brand-copy small { color: rgba(255,255,255,.58); }
.footer-grid > div > p { color: rgba(255,255,255,.58); font-family: var(--serif); font-size: 17px; margin-top: 28px; }
.footer-grid nav, .footer-grid address { display: grid; gap: 12px; font-style: normal; }
.footer-grid nav a, .footer-grid address a { color: rgba(255,255,255,.68); text-decoration: none; font-size: 13px; }
.footer-grid nav a:hover, .footer-grid address a:hover { color: #fff; }
.footer-grid address span { text-transform: uppercase; letter-spacing: .16em; color: #c99a66; font-size: 9px; margin-bottom: 6px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 56px; padding-top: 22px; display: flex; justify-content: space-between; color: rgba(255,255,255,.38); font-size: 9px; letter-spacing: .14em; text-transform: uppercase; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.2,.75,.2,1), transform .7s cubic-bezier(.2,.75,.2,1); }
.reveal.in-view { opacity: 1; transform: none; }

:focus-visible { outline: 3px solid rgba(154,112,69,.55); outline-offset: 4px; }

@media (max-width: 1100px) {
  :root { --shell: min(100% - 48px, 980px); }
  .opening-grid { grid-template-columns: .35fr 1fr .72fr; gap: 36px; }
  .author-grid { grid-template-columns: .25fr .72fr 1fr; gap: 38px; }
  .author-label { min-height: 560px; padding-right: 22px; }
  .author-copy h2 { font-size: clamp(42px, 4.4vw, 60px); }
  .waitlist-layout { gap: 56px; }
}

@media (max-width: 860px) {
  :root { --shell: min(100% - 36px, 720px); }
  .section { padding: 96px 0; }
  .nav-shell { height: 74px; }
  .brand { position: relative; z-index: 120; }
  .nav-toggle { display: block; position: relative; z-index: 120; }
  body.nav-open .site-header {
    background: var(--paper);
    border-color: rgba(45,53,43,.11);
    backdrop-filter: none;
  }
  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 110;
    min-height: 100dvh;
    padding:
      calc(112px + env(safe-area-inset-top))
      max(28px, env(safe-area-inset-right))
      calc(42px + env(safe-area-inset-bottom))
      max(28px, env(safe-area-inset-left));
    background: var(--paper);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translate3d(0,-18px,0);
    transition: opacity .24s ease, transform .34s cubic-bezier(.2,.75,.2,1), visibility 0s linear .34s;
  }
  .site-nav::before {
    content: "";
    position: absolute;
    width: min(72vw, 340px);
    aspect-ratio: 1;
    border: 1px solid rgba(154,112,69,.16);
    border-radius: 50%;
    right: -20vw;
    bottom: 6vh;
    pointer-events: none;
  }
  .site-nav.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    transition-delay: 0s;
  }
  .site-nav > a {
    position: relative;
    z-index: 1;
    font-family: var(--serif);
    font-size: clamp(29px, 9vw, 38px);
    line-height: 1.08;
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
  }
  .site-nav > a::after { display: none; }
  .site-nav .nav-cta {
    width: min(100%, 360px);
    min-height: 54px;
    margin-top: 32px;
    padding: 0 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: flex-start;
    font-family: var(--sans);
    font-size: 12px;
    line-height: 1.3;
    text-align: center;
    border: 1px solid rgba(37,48,37,.32);
    border-radius: 999px;
    background: var(--ink);
    color: var(--white);
  }
  .nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-of-type(2) { transform: translateY(3.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-of-type(3) { transform: translateY(-3.5px) rotate(-45deg); }

  .hero { min-height: auto; padding: 90px 0 72px; display: block; }
  .hero-visual { position: relative; inset: auto; width: var(--shell); margin: 0 auto; aspect-ratio: 4 / 5; border-radius: 30px; background-image: url('../images/book-scene.webp'); background-position: center; box-shadow: var(--shadow-soft); }
  .hero-shade { display: none; }
  .hero-layout { display: block; padding-top: 44px; }
  .hero-copy { max-width: 650px; padding-left: 0; }
  .hero h1 { font-size: clamp(53px, 13vw, 82px); }
  .hero-subtitle { margin: 24px 0 28px; }
  .hero-scroll { display: none; }

  .opening-grid { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .opening-grid > *, .facts-grid > *, .author-grid > * { max-width: 100%; }
  .opening-art { width: min(82%, 480px); justify-self: end; }
  .route-section { min-height: 660px; }
  .route-overlay { background: linear-gradient(90deg, rgba(27,38,29,.82), rgba(27,38,29,.46)); }
  .route-copy { max-width: 570px; }
  .facts-grid { grid-template-columns: minmax(0, 1fr); gap: 54px; }
  .book-cover-wrap { min-height: 520px; order: 2; }
  .facts-copy { max-width: 700px; }
  .author-grid { grid-template-columns: .82fr 1.18fr; gap: 42px; }
  .author-label { grid-column: 1 / -1; min-height: 0; border-right: 0; border-bottom: 1px solid rgba(37,48,37,.16); padding: 0 0 20px; flex-direction: row; align-items: end; }
  .author-number { font-size: 70px; }
  .author-portrait { align-self: start; }
  .author-copy { align-self: start; }
  .visionbord-head { grid-template-columns: 1fr; gap: 28px; }
  .pathway { grid-template-columns: 40px 50px 1fr; }
  .pathway p { grid-column: 3; }
  .waitlist { padding: 110px 0; }
  .waitlist-layout { grid-template-columns: 1fr; gap: 46px; }
  .waitlist-copy { max-width: 620px; }
  .waitlist-marker { display: none; }
  .form-panel { max-width: 650px; }
  .faq-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid address { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  :root { --shell: calc(100% - 28px); }
  body { font-size: 15px; }
  .section { padding: 80px 0; }
  .brand-copy small { display: none; }
  .hero { padding-top: 80px; }
  .hero-visual { border-radius: 22px; }
  .hero-layout { padding-top: 34px; }
  .eyebrow { font-size: 9px; margin-bottom: 18px; }
  .hero h1 { font-size: clamp(48px, 15vw, 66px); }
  .hero-subtitle { font-size: 17px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 16px; }
  .button { width: 100%; }
  .text-link { align-self: flex-start; }
  .opening-copy h2, .route-copy h2, .facts-copy h2, .author-copy h2, .visionbord h2, .waitlist h2, .faq h2 { font-size: clamp(42px, 12vw, 58px); }
  .opening-copy .lead, .author-copy .lead { font-size: 21px; }
  .opening-art { width: 88%; }
  .route-section { min-height: 590px; }
  .book-cover-wrap { min-height: 430px; }
  .cover-halo { width: 360px; height: 360px; }
  .book-cover-wrap img { width: 82%; }
  .book-meta div { grid-template-columns: 1fr; gap: 5px; padding: 15px 0; }
  .author-grid { grid-template-columns: minmax(0, 1fr); }
  .author-label { grid-column: auto; }
  .author-portrait { width: min(92%, 430px); justify-self: center; }
  .author-portrait-frame { border-radius: 28px 28px 70px 28px; }
  .author-themes { margin-top: 20px; }
  .pathway { grid-template-columns: 32px 42px 1fr; gap: 14px; padding: 22px 0; }
  .pathway h3 { font-size: 26px; }
  .pathway p { font-size: 13px; }
  .form-panel { padding: 28px 22px; border-radius: 26px; }
  .form-field input { font-size: 17px; }
  summary { font-size: 19px; padding: 22px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid address { grid-column: auto; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
  .hero-visual, .route-bg { transform: none !important; }
}