:root {
    --paper: #F4EDDC;
    --paper-deep: #ECE2CC;
    --ink: #24382D;
    --ink-soft: #3E5245;
    --oxblood: #6F2B2B;
    --gilt: #9C7B2D;
    --rule: rgba(36, 56, 45, 0.22);
    --rule-faint: rgba(36, 56, 45, 0.12);
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }

  html { scroll-behavior: smooth; }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { animation: none !important; transition: none !important; }
  }

  body {
    background: var(--paper);
    color: var(--ink);
    font-family: 'EB Garamond', Georgia, serif;
    font-size: 19px;
    line-height: 1.65;
  }

  ::selection { background: var(--gilt); color: var(--paper); }

  a { color: var(--oxblood); text-decoration: none; border-bottom: 1px solid rgba(111, 43, 43, 0.35); transition: border-color 160ms ease, color 160ms ease; }
  a:hover { border-bottom-color: var(--oxblood); }
  a:focus-visible, button:focus-visible, input:focus-visible {
    outline: 2px solid var(--oxblood);
    outline-offset: 3px;
  }

  .wrap { max-width: 880px; margin: 0 auto; padding: 0 24px; }

  .sc {
    font-family: 'IM Fell English SC', serif;
    letter-spacing: 0.14em;
  }

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

  header.hero {
    text-align: center;
    padding: 88px 24px 64px;
    border-bottom: 1px solid var(--rule);
    position: relative;
  }

  .hero .eyebrow {
    font-size: 15px;
    color: var(--ink-soft);
    letter-spacing: 0.22em;
    text-transform: lowercase;
  }

  .hero h1 {
    font-family: 'IM Fell English', serif;
    font-weight: 400;
    font-size: clamp(56px, 11vw, 118px);
    line-height: 0.95;
    letter-spacing: 0.01em;
    margin: 28px 0 10px;
  }

  .hero h1 .old-old { display: block; }
  .hero h1 .money { display: block; color: var(--oxblood); }

  .fleuron {
    color: var(--gilt);
    font-size: 26px;
    margin: 26px 0 22px;
    display: block;
  }

  .hero .thesis {
    font-family: 'IM Fell English', serif;
    font-style: italic;
    font-size: clamp(21px, 3vw, 27px);
    line-height: 1.4;
    max-width: 560px;
    margin: 0 auto;
  }

  .hero .manifesto {
    max-width: 600px;
    margin: 28px auto 0;
    font-size: 19px;
    color: var(--ink-soft);
  }

  .hero .down {
    display: inline-block;
    margin-top: 40px;
    font-family: 'IM Fell English SC', serif;
    font-size: 16px;
    letter-spacing: 0.2em;
    border-bottom: 1px solid var(--gilt);
    color: var(--ink);
  }
  .hero .down:hover { color: var(--oxblood); }

  /* ---------- Section headers ---------- */

  section { padding: 72px 0 8px; }

  .section-head {
    text-align: center;
    margin-bottom: 48px;
  }

  .section-head .no {
    font-family: 'IM Fell English SC', serif;
    color: var(--gilt);
    font-size: 15px;
    letter-spacing: 0.3em;
  }

  .section-head h2 {
    font-family: 'IM Fell English', serif;
    font-weight: 400;
    font-size: clamp(34px, 5vw, 46px);
    margin-top: 8px;
    line-height: 1.15;
  }

  .section-head p.sub {
    color: var(--ink-soft);
    max-width: 560px;
    margin: 14px auto 0;
  }

  /* ---------- Shelves ---------- */

  .shelf { margin-bottom: 64px; }

  .shelf-head {
    display: flex;
    align-items: baseline;
    gap: 16px;
    border-bottom: 2px solid var(--ink);
    padding-bottom: 10px;
    margin-bottom: 6px;
  }

  .shelf-head .mark {
    font-family: 'IM Fell English SC', serif;
    font-size: 15px;
    letter-spacing: 0.24em;
    color: var(--oxblood);
    white-space: nowrap;
  }

  .shelf-head h3 {
    font-family: 'IM Fell English', serif;
    font-weight: 400;
    font-size: 27px;
  }

  .shelf-head .theme {
    margin-left: auto;
    font-style: italic;
    color: var(--ink-soft);
    font-size: 16px;
    text-align: right;
  }

  .lot {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 20px;
    padding: 26px 0;
    border-bottom: 1px solid var(--rule-faint);
  }

  .lot:last-child { border-bottom: none; }

  .lot .num {
    font-family: 'IM Fell English', serif;
    font-size: 24px;
    color: var(--gilt);
    line-height: 1.2;
    padding-top: 2px;
  }

  .lot h4 {
    font-family: 'IM Fell English', serif;
    font-weight: 400;
    font-size: 24px;
    line-height: 1.25;
  }

  .lot .byline {
    font-size: 16px;
    color: var(--ink-soft);
    letter-spacing: 0.04em;
    margin-top: 3px;
    font-variant: small-caps;
  }

  .lot p.note { margin-top: 10px; }

  .lot .links {
    margin-top: 12px;
    font-size: 16px;
  }

  .lot .links a { margin-right: 22px; }

  .lot .links .free {
    font-family: 'IM Fell English SC', serif;
    letter-spacing: 0.12em;
    font-size: 15px;
  }

  /* ---------- How to read ---------- */

  .method {
    background: var(--paper-deep);
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    padding: 64px 0;
    margin-top: 40px;
  }

  .method .wrap { max-width: 680px; }

  .method h2 {
    font-family: 'IM Fell English', serif;
    font-weight: 400;
    font-size: clamp(30px, 4.4vw, 40px);
    text-align: center;
    margin-bottom: 26px;
  }

  .method p { margin-bottom: 18px; }

  .method .pairing {
    border-left: 3px solid var(--gilt);
    padding-left: 20px;
    margin: 26px 0;
    font-style: italic;
    color: var(--ink-soft);
  }

  /* ---------- Waitlist ---------- */

  .book-cta { padding: 88px 0 96px; text-align: center; }

  .book-cta .wrap { max-width: 620px; }

  .book-cta h2 {
    font-family: 'IM Fell English', serif;
    font-weight: 400;
    font-size: clamp(32px, 5vw, 44px);
    margin: 10px 0 20px;
  }

  .book-cta p { color: var(--ink-soft); margin-bottom: 14px; text-align: left; }

  .signup {
    margin-top: 34px;
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
  }

  .signup input[type="email"] {
    font-family: 'EB Garamond', Georgia, serif;
    font-size: 18px;
    padding: 13px 18px;
    border: 1px solid var(--ink);
    background: var(--paper);
    color: var(--ink);
    min-width: 280px;
  }

  .signup input::placeholder { color: var(--ink-soft); opacity: 0.7; }

  .signup button {
    font-family: 'IM Fell English SC', serif;
    letter-spacing: 0.16em;
    font-size: 17px;
    padding: 13px 30px;
    background: var(--ink);
    color: var(--paper);
    border: 1px solid var(--ink);
    cursor: pointer;
    transition: background 160ms ease;
  }

  .signup button:hover { background: var(--oxblood); border-color: var(--oxblood); }

  .book-cta .fine {
    font-size: 15px;
    color: var(--ink-soft);
    margin-top: 16px;
    text-align: center;
  }

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

  footer {
    border-top: 1px solid var(--rule);
    padding: 44px 24px 56px;
    text-align: center;
    font-size: 16px;
    color: var(--ink-soft);
  }

  footer .fleuron { margin: 0 0 18px; font-size: 20px; }

  footer p { max-width: 520px; margin: 0 auto 8px; }

  /* ---------- Responsive ---------- */

  @media (max-width: 640px) {
    body { font-size: 18px; }
    .lot { grid-template-columns: 48px 1fr; gap: 14px; }
    .lot .num { font-size: 20px; }
    .shelf-head { flex-wrap: wrap; gap: 8px; }
    .shelf-head .theme { margin-left: 0; text-align: left; width: 100%; font-size: 15px; }
    .signup input[type="email"] { min-width: 0; width: 100%; }
    .signup button { width: 100%; }
  }

/* ---------- Book guide pages ---------- */

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 20px 24px;
  border-bottom: 1px solid var(--rule);
}

.topbar .wordmark {
  font-family: 'IM Fell English', serif;
  font-size: 20px;
  color: var(--ink);
  border-bottom: none;
}
.topbar .wordmark:hover { color: var(--oxblood); }

.topbar .back {
  font-family: 'IM Fell English SC', serif;
  font-size: 14px;
  letter-spacing: 0.18em;
  border-bottom: 1px solid var(--gilt);
  color: var(--ink);
}
.topbar .back:hover { color: var(--oxblood); }

.guide-hero {
  text-align: center;
  padding: 72px 24px 48px;
  border-bottom: 1px solid var(--rule);
}

.guide-hero .eyebrow {
  font-family: 'IM Fell English SC', serif;
  font-size: 15px;
  letter-spacing: 0.26em;
  color: var(--oxblood);
}

.guide-hero h1 {
  font-family: 'IM Fell English', serif;
  font-weight: 400;
  font-size: clamp(40px, 8vw, 76px);
  line-height: 1.05;
  margin: 20px auto 12px;
  max-width: 720px;
}

.guide-hero .byline {
  font-variant: small-caps;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  font-size: 19px;
}

.guide-hero .ornament { color: var(--gilt); font-size: 22px; margin-top: 26px; display: block; }

article.guide {
  max-width: 660px;
  margin: 0 auto;
  padding: 56px 24px 24px;
}

article.guide p { margin-bottom: 20px; }

article.guide h2 {
  font-family: 'IM Fell English', serif;
  font-weight: 400;
  font-size: 30px;
  line-height: 1.2;
  margin: 44px 0 16px;
}

article.guide .lede {
  font-size: 22px;
  line-height: 1.6;
  color: var(--ink);
}

article.guide blockquote {
  border-left: 3px solid var(--gilt);
  padding-left: 20px;
  margin: 26px 0;
  font-style: italic;
  color: var(--ink-soft);
}

article.guide ul { margin: 0 0 20px 22px; }
article.guide li { margin-bottom: 10px; }

.get-it {
  background: var(--paper-deep);
  border: 1px solid var(--rule);
  padding: 26px 28px;
  margin: 40px 0;
}

.get-it h3 {
  font-family: 'IM Fell English SC', serif;
  font-weight: 400;
  font-size: 17px;
  letter-spacing: 0.2em;
  margin-bottom: 12px;
}

.get-it p { margin-bottom: 8px; }

.lot-nav {
  max-width: 660px;
  margin: 0 auto;
  padding: 8px 24px 40px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-family: 'IM Fell English SC', serif;
  font-size: 15px;
  letter-spacing: 0.14em;
}

.lot-nav a { border-bottom: 1px solid var(--gilt); color: var(--ink); }
.lot-nav a:hover { color: var(--oxblood); }

.guide-cta {
  border-top: 1px solid var(--rule);
  text-align: center;
  padding: 64px 24px 80px;
}

.guide-cta .wrap { max-width: 560px; }

.guide-cta h2 {
  font-family: 'IM Fell English', serif;
  font-weight: 400;
  font-size: clamp(28px, 4.5vw, 38px);
  margin: 8px 0 16px;
}

.guide-cta p { color: var(--ink-soft); margin-bottom: 12px; }