@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Libre+Caslon+Display&display=swap');

:root {
  --ink: #171817;
  --muted: #656861;
  --paper: #f5f2eb;
  --paper-2: #ebe6dc;
  --white: #fffdf9;
  --forest: #183b32;
  --forest-deep: #0e2721;
  --sage: #9fb6a8;
  --amber: #c68b4b;
  --line: rgba(23, 24, 23, 0.14);
  --serif: "Libre Caslon Display", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
  --shadow: 0 30px 70px rgba(22, 25, 22, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input { font: inherit; }
::selection { background: var(--sage); color: var(--forest-deep); }

.shell {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}
.section { padding: 120px 0; }
.skip-link {
  position: fixed;
  left: 16px;
  top: -60px;
  z-index: 1000;
  padding: 10px 16px;
  background: var(--ink);
  color: white;
  border-radius: 4px;
}
.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;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  transition: background .3s, box-shadow .3s;
}
.site-header.scrolled {
  background: rgba(245, 242, 235, .92);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--line);
}
.nav-wrap {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -.02em;
}
.wordmark-mark {
  width: 22px;
  height: 22px;
  border: 2px solid currentColor;
  border-radius: 50%;
  position: relative;
}
.wordmark-mark::after {
  content: "";
  position: absolute;
  width: 2px;
  height: 29px;
  background: currentColor;
  left: 9px;
  top: -5px;
  transform: rotate(38deg);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.site-nav a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}
.site-nav a:not(.nav-cta) { opacity: .75; }
.site-nav a:hover { opacity: 1; }
.nav-cta {
  border: 1px solid var(--ink);
  padding: 10px 16px;
  border-radius: 999px;
}
.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 42px;
  height: 42px;
  padding: 9px;
}
.menu-toggle span:not(.sr-only) {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
}

.hero {
  min-height: 100svh;
  display: grid;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 128px 0 88px;
  background:
    linear-gradient(120deg, rgba(255,255,255,.35), transparent 48%),
    var(--paper);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -42% 30%;
  height: 70%;
  background: radial-gradient(ellipse, rgba(159,182,168,.35), transparent 67%);
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}
.hero-glow-one {
  width: 300px; height: 300px;
  right: 7%; top: 15%;
  background: rgba(198,139,75,.11);
}
.hero-glow-two {
  width: 220px; height: 220px;
  left: -80px; bottom: 10%;
  background: rgba(24,59,50,.08);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr .75fr;
  gap: 90px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.eyebrow {
  margin: 0 0 22px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--forest);
}
.eyebrow.light { color: #bcd0c6; }
.hero h1, h2 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.02;
  margin: 0;
}
.hero h1 { font-size: clamp(58px, 7.5vw, 102px); }
.hero h1 em { color: var(--forest); font-style: italic; }
.hero-deck {
  max-width: 650px;
  margin: 32px 0 0;
  font-size: clamp(18px, 2vw, 22px);
  color: #4f534d;
  line-height: 1.55;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 38px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: transform .2s, background .2s, color .2s;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--forest); color: white; }
.button-primary:hover { background: var(--forest-deep); }
.button-ghost { border: 1px solid var(--line); background: rgba(255,255,255,.28); }
.button-light { background: var(--white); color: var(--forest-deep); }
.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 42px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.proof-strip span {
  display: inline-flex;
  align-items: center;
  gap: 22px;
}
.proof-strip span:not(:last-child)::after {
  content: "";
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--amber);
}
.book-stage {
  position: relative;
  justify-self: end;
  width: min(100%, 415px);
  transform: rotate(1.5deg);
}
.book-stage img {
  position: relative;
  z-index: 2;
  border-radius: 2px 9px 9px 2px;
  box-shadow: var(--shadow);
  border-left: 8px solid #e3dfd6;
}
.book-stage::after {
  content: "";
  position: absolute;
  z-index: 3;
  top: 1%;
  bottom: 1%;
  left: 12px;
  width: 1px;
  background: rgba(0,0,0,.18);
  box-shadow: 3px 0 8px rgba(0,0,0,.12);
}
.book-shadow {
  position: absolute;
  inset: 8% -12% -8% 10%;
  border-radius: 50%;
  background: rgba(12,31,26,.18);
  filter: blur(32px);
  transform: rotate(-4deg);
}
.cover-note {
  position: absolute;
  z-index: 4;
  right: -24px;
  top: 32px;
  background: var(--amber);
  color: #21170d;
  padding: 9px 14px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  transform: rotate(3deg);
  box-shadow: 0 8px 20px rgba(0,0,0,.14);
}
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 4;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  text-decoration: none;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.scroll-cue i {
  width: 32px; height: 1px;
  background: currentColor;
  position: relative;
}
.scroll-cue i::after {
  content: "";
  width: 5px; height: 5px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(-45deg);
  position: absolute;
  right: 0; top: -2px;
}

.intro { background: var(--white); }
.intro-grid {
  display: grid;
  grid-template-columns: .95fr 1fr;
  gap: 100px;
  align-items: start;
}
.section-heading h2 {
  font-size: clamp(46px, 5.6vw, 76px);
  max-width: 900px;
}
.section-heading.centred { text-align: center; }
.section-heading.centred h2,
.section-heading.centred .section-subtitle { margin-left: auto; margin-right: auto; }
.section-subtitle {
  margin: 24px 0 0;
  color: var(--muted);
  max-width: 610px;
  font-size: 18px;
}
.section-subtitle.wide { max-width: 760px; }
.intro-copy { color: #50534e; font-size: 17px; }
.intro-copy p { margin: 0 0 24px; }
.intro-copy .lead {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1.4;
}
.quote-card {
  margin-top: 90px;
  background: var(--paper);
  padding: 56px clamp(30px, 7vw, 90px);
  border-left: 4px solid var(--amber);
}
.quote-card blockquote {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.18;
}
.quote-card span {
  display: block;
  margin-top: 22px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.dark-section {
  background: var(--forest-deep);
  color: var(--white);
  overflow: hidden;
}
.story-grid {
  display: grid;
  grid-template-columns: .72fr 1fr;
  gap: 80px;
  align-items: center;
}
.story-number {
  font-family: var(--serif);
  font-size: clamp(250px, 33vw, 500px);
  line-height: .7;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.17);
  transform: translateX(-8%);
  user-select: none;
}
.story-copy h2 {
  font-size: clamp(46px, 6vw, 76px);
  margin-bottom: 32px;
}
.story-copy p { color: #c4cec9; font-size: 17px; }
.text-link {
  display: inline-flex;
  gap: 12px;
  margin-top: 22px;
  text-decoration: none;
  font-weight: 700;
}
.light-link { color: white; }
.text-link span { transition: transform .2s; }
.text-link:hover span { transform: translateX(5px); }

.timeline-section { background: var(--paper); }
.timeline {
  position: relative;
  max-width: 980px;
  margin: 85px auto 0;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 170px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: #b9b7af;
}
.timeline-item {
  display: grid;
  grid-template-columns: 140px 60px 1fr;
  position: relative;
  margin-bottom: 28px;
}
.timeline-date {
  padding-top: 24px;
  text-align: right;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.timeline-dot {
  width: 13px;
  height: 13px;
  border: 3px solid var(--paper);
  background: var(--forest);
  border-radius: 50%;
  margin: 27px auto 0;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 0 1px var(--forest);
}
.timeline-card {
  padding: 24px 28px 26px;
  background: rgba(255,255,255,.48);
  border: 1px solid var(--line);
  transition: transform .25s, background .25s;
}
.timeline-card:hover {
  transform: translateX(5px);
  background: var(--white);
}
.timeline-kicker {
  color: var(--amber);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
}
.timeline-card h3 {
  font-family: var(--serif);
  font-size: 29px;
  line-height: 1.2;
  margin: 6px 0 8px;
}
.timeline-card p { margin: 0; color: var(--muted); }

.helped-section { background: var(--white); }
.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 65px;
}
.principle {
  min-height: 285px;
  background: var(--white);
  padding: 32px;
  transition: background .25s;
}
.principle:hover { background: var(--paper); }
.principle > span {
  display: block;
  color: var(--amber);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
}
.principle h3 {
  font-family: var(--serif);
  font-size: 31px;
  line-height: 1.16;
  margin: 55px 0 15px;
}
.principle p { margin: 0; color: var(--muted); }
.disclaimer {
  margin-top: 36px;
  padding: 20px 24px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}
.disclaimer strong { color: var(--ink); }

.launch-section {
  padding: 80px 0;
  background: var(--white);
}
.launch-card {
  background:
    radial-gradient(circle at 10% 10%, rgba(255,255,255,.08), transparent 35%),
    var(--forest);
  color: white;
  padding: clamp(42px, 7vw, 80px);
  display: grid;
  grid-template-columns: 1.4fr .7fr;
  gap: 70px;
  align-items: end;
  position: relative;
  overflow: hidden;
}
.launch-card::after {
  content: "";
  width: 260px; height: 260px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 50%;
  position: absolute;
  right: -70px;
  top: -110px;
}
.launch-card h2 { font-size: clamp(46px, 5.5vw, 72px); }
.launch-card p { color: #c7d5ce; max-width: 680px; }
.launch-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  position: relative;
  z-index: 2;
}
.launch-actions span {
  color: #bacbc2;
  font-size: 12px;
}

.contact-section { background: var(--paper-2); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 100px;
  align-items: start;
}
.contact-card {
  background: var(--white);
  padding: 38px;
  border-top: 4px solid var(--amber);
  box-shadow: 0 20px 60px rgba(31,34,30,.08);
}
.contact-card p { color: var(--muted); }
.contact-email {
  font-family: var(--serif);
  font-size: clamp(25px, 3vw, 38px);
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
}
.contact-card .small { font-size: 12px; margin-top: 28px; }
code {
  padding: 2px 5px;
  border-radius: 3px;
  background: var(--paper);
  font-family: ui-monospace, monospace;
  color: var(--ink);
}

.site-footer {
  padding: 58px 0;
  background: #101411;
  color: white;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr .7fr .7fr;
  gap: 50px;
  align-items: end;
}
.footer-wordmark { color: white; }
.site-footer p { color: #929b96; max-width: 430px; font-size: 13px; }
.footer-links {
  display: grid;
  gap: 8px;
}
.footer-links a { color: #bec5c1; text-decoration: none; font-size: 13px; }
.copyright { text-align: right; }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition-duration: .01ms !important; }
}

@media (max-width: 900px) {
  .section { padding: 90px 0; }
  .hero-grid { grid-template-columns: 1fr .62fr; gap: 44px; }
  .hero h1 { font-size: clamp(52px, 8vw, 76px); }
  .intro-grid, .contact-grid { gap: 55px; }
  .principles-grid { grid-template-columns: repeat(2, 1fr); }
  .launch-card { grid-template-columns: 1fr; gap: 35px; }
}

@media (max-width: 720px) {
  .shell { width: min(100% - 30px, 1180px); }
  .nav-wrap { height: 70px; }
  .menu-toggle { display: block; position: relative; z-index: 60; }
  .site-nav {
    position: fixed;
    inset: 0;
    background: var(--paper);
    padding: 110px 30px 30px;
    flex-direction: column;
    align-items: flex-start;
    transform: translateX(100%);
    transition: transform .3s ease;
  }
  .site-nav.open { transform: translateX(0); }
  .site-nav a { font-size: 24px; }
  .nav-cta { margin-top: 10px; }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }

  .hero { min-height: auto; padding: 120px 0 75px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { order: 1; }
  .book-stage {
    order: 2;
    width: min(82%, 360px);
    justify-self: center;
    margin-top: 35px;
  }
  .scroll-cue { display: none; }
  .intro-grid, .story-grid, .contact-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .intro-grid { gap: 45px; }
  .story-number {
    position: absolute;
    opacity: .65;
    right: -40px;
    font-size: 300px;
  }
  .story-grid { position: relative; }
  .story-copy { position: relative; z-index: 2; }
  .timeline::before { left: 8px; }
  .timeline-item {
    grid-template-columns: 28px 1fr;
    margin-bottom: 24px;
  }
  .timeline-date {
    grid-column: 2;
    grid-row: 1;
    text-align: left;
    padding: 0 0 8px;
  }
  .timeline-dot {
    grid-column: 1;
    grid-row: 1 / span 2;
    margin: 4px 0 0 2px;
  }
  .timeline-card { grid-column: 2; grid-row: 2; }
  .principles-grid { grid-template-columns: 1fr; }
  .principle { min-height: auto; }
  .principle h3 { margin-top: 32px; }
  .launch-card { padding: 42px 28px; }
  .footer-grid { align-items: start; }
  .copyright { text-align: left; }
}

@media (max-width: 430px) {
  .hero h1 { font-size: 49px; }
  .hero-deck { font-size: 17px; }
  .hero-actions .button { width: 100%; }
  .section-heading h2 { font-size: 43px; }
  .intro-copy .lead { font-size: 24px; }
  .timeline-card { padding: 22px; }
  .timeline-card h3 { font-size: 26px; }
  .contact-card { padding: 28px 22px; }
  .contact-email { font-size: 23px; }
}

/* Companion Guide */
.companion-section {
  background: var(--paper);
  overflow: hidden;
}

.companion-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(48px, 8vw, 110px);
  align-items: center;
}

.companion-cover {
  position: relative;
  max-width: 430px;
  margin-inline: auto;
  transform: perspective(1200px) rotateY(4deg);
}

.companion-cover img {
  display: block;
  width: 100%;
  height: auto;
  box-shadow: 0 28px 70px rgba(22, 27, 24, 0.20);
}

.companion-cover .book-shadow {
  inset: 9% -8% -5% 8%;
  opacity: .55;
}

.companion-copy h2 {
  margin: 0 0 18px;
  max-width: 760px;
}

.companion-copy > p {
  max-width: 690px;
  color: #50534e;
  font-size: 17px;
  line-height: 1.75;
}

.companion-copy .companion-tagline {
  margin: 0 0 24px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(22px, 2.5vw, 32px);
  line-height: 1.25;
}

.companion-list {
  list-style: none;
  padding: 0;
  margin: 22px 0 30px;
  display: grid;
  gap: 13px;
}

.companion-list li {
  position: relative;
  padding-left: 31px;
  color: #30332f;
  font-size: 17px;
  line-height: 1.55;
}

.companion-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 800;
}

.guide-form {
  display: grid;
  grid-template-columns: minmax(190px, 1fr) auto;
  gap: 12px;
  max-width: 720px;
}

.guide-form input {
  min-height: 54px;
  width: 100%;
  border: 1px solid rgba(28, 35, 31, .2);
  border-radius: 999px;
  padding: 0 22px;
  background: rgba(255,255,255,.8);
  color: var(--ink);
  font: inherit;
  outline: none;
}

.guide-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(60, 83, 70, .12);
}

.companion-copy .form-note,
.companion-copy .form-status {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.5;
  color: #6c706b;
}

.companion-copy .form-status { color: var(--accent); font-weight: 700; }

@media (max-width: 820px) {
  .companion-grid { grid-template-columns: 1fr; }
  .companion-cover { max-width: 340px; transform: none; }
}

@media (max-width: 560px) {
  .guide-form { grid-template-columns: 1fr; }
  .guide-form .button { width: 100%; }
}

/* Final homepage refinements */
.hero::after,
.hero-glow {
  display: none;
}

.story-number {
  color: rgba(255, 253, 249, .11);
  -webkit-text-stroke: 0;
}

.author-section {
  background: var(--white);
}

.author-grid {
  display: grid;
  grid-template-columns: minmax(280px, .92fr) minmax(0, 1.08fr);
  gap: clamp(55px, 8vw, 110px);
  align-items: center;
}

.author-photo {
  position: relative;
  max-width: 510px;
}

.author-photo::after {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 1px solid rgba(23, 24, 23, .16);
  z-index: 0;
}

.author-photo img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 42%;
  box-shadow: 0 24px 60px rgba(22, 25, 22, .14);
}

.author-copy h2 {
  font-size: clamp(48px, 6vw, 78px);
  margin-bottom: 30px;
}

.author-copy p {
  max-width: 660px;
  margin: 0 0 20px;
  color: #50534e;
  font-size: 18px;
}

.author-copy p:last-child {
  margin-top: 30px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(24px, 2.7vw, 34px);
  line-height: 1.35;
}

@media (max-width: 900px) {
  .site-nav { gap: 20px; }
  .author-grid { gap: 55px; }
}

@media (max-width: 720px) {
  .author-grid { grid-template-columns: 1fr; }
  .author-photo { max-width: 480px; margin-inline: auto; }
  .author-photo::after { inset: 12px -12px -12px 12px; }
}