:root {
  --ink: #132a25;
  --pine: #16332c;
  --pine-soft: #1f6a55;
  --paper: #f5f1e8;
  --cream: #fbf9f4;
  --gold: #c8963e;
  --line: rgba(19, 42, 37, 0.18);
  --serif: "Newsreader", Georgia, serif;
  --sans: "DM Sans", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header,
main,
footer {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 36px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--paper);
  background: var(--pine);
  border-radius: 2px 9px 2px 2px;
  font-family: var(--serif);
  font-size: 1.45rem;
}

nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 0.9rem;
  font-weight: 600;
}

nav a:not(.nav-cta):hover,
.text-link:hover {
  color: var(--pine-soft);
}

.nav-cta {
  padding: 10px 18px;
  color: var(--paper);
  background: var(--pine);
  border-radius: 999px;
}

.hero {
  min-height: 680px;
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  align-items: center;
  gap: 72px;
  padding: 80px 0 92px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--pine-soft);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 760px;
  margin-bottom: 30px;
  font-size: clamp(4rem, 7vw, 6.6rem);
}

h1 em {
  color: var(--pine-soft);
  font-weight: 500;
}

.hero-intro {
  max-width: 620px;
  margin-bottom: 34px;
  color: #3b4c47;
  font-size: 1.16rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 3px;
  font-weight: 700;
}

.button-primary {
  color: var(--paper);
  background: var(--pine);
}

.text-link {
  font-weight: 700;
}

.edition-panel {
  position: relative;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px;
  color: var(--paper);
  background: var(--pine);
  box-shadow: 0 30px 70px rgba(19, 42, 37, 0.18);
}

.edition-panel::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 8px;
  background: var(--gold);
  pointer-events: none;
}

.panel-kicker,
.panel-note {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
}

.panel-number {
  margin: 28px 0 auto;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 3rem;
}

.panel-title {
  margin: 0 0 42px;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 4.2vw, 4.1rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.panel-note {
  color: rgba(245, 241, 232, 0.68);
}

.panel-corner {
  position: absolute;
  width: 34px;
  height: 34px;
  border-color: var(--gold);
}

.panel-corner-top {
  top: 22px;
  left: 22px;
  border-top: 1px solid;
  border-left: 1px solid;
}

.panel-corner-bottom {
  right: 22px;
  bottom: 22px;
  border-right: 1px solid;
  border-bottom: 1px solid;
}

.statement {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 44px;
  padding: 112px 8%;
  color: var(--paper);
  background: var(--pine);
}

.section-number {
  color: var(--gold);
  font-weight: 700;
}

.statement .eyebrow {
  color: #d9bd80;
}

.statement h2,
.process h2,
.contact h2 {
  max-width: 820px;
  margin-bottom: 28px;
  font-size: clamp(2.7rem, 5vw, 4.8rem);
}

.statement div > p:last-child {
  max-width: 650px;
  margin-bottom: 0;
  color: rgba(245, 241, 232, 0.75);
  font-size: 1.1rem;
}

.process {
  padding: 118px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 1.45fr 0.55fr;
  align-items: end;
  gap: 60px;
  margin-bottom: 72px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-heading > p {
  margin-bottom: 10px;
  color: #52605c;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}

.process-grid article {
  min-height: 260px;
  padding: 34px 34px 28px 0;
  border-right: 1px solid var(--line);
}

.process-grid article + article {
  padding-left: 34px;
}

.process-grid article:last-child {
  border-right: 0;
}

.process-grid span {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
}

.process-grid h3 {
  margin: 56px 0 14px;
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 600;
}

.process-grid p {
  color: #52605c;
}

.contact {
  padding: 100px 7%;
  text-align: center;
  background: #d9e1d5;
}

.contact h2 {
  margin-inline: auto;
}

.contact > p:not(.eyebrow) {
  max-width: 610px;
  margin: 0 auto 34px;
  color: #455650;
  font-size: 1.08rem;
}

.button-light {
  color: var(--paper);
  background: var(--pine);
}

footer {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  align-items: center;
  gap: 30px;
  min-height: 150px;
  color: #60706a;
  font-size: 0.78rem;
}

footer p {
  margin: 0;
}

footer p:last-child {
  text-align: right;
}

.footer-brand {
  color: var(--ink);
}

@media (max-width: 900px) {
  nav a:not(.nav-cta) {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 20px;
    padding-top: 64px;
  }

  .edition-panel {
    width: min(500px, 100%);
    margin: 12px auto 0;
  }

  .section-heading,
  footer {
    grid-template-columns: 1fr;
  }

  .section-heading {
    gap: 10px;
  }

  footer {
    align-items: start;
    padding: 42px 0;
  }

  footer p:last-child {
    text-align: left;
  }
}

@media (max-width: 680px) {
  .site-header,
  main,
  footer {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    min-height: 78px;
  }

  .brand span:last-child {
    max-width: 150px;
    line-height: 1.1;
  }

  .nav-cta {
    padding: 9px 14px;
  }

  h1 {
    font-size: clamp(3.3rem, 15vw, 5rem);
  }

  .hero {
    min-height: auto;
    padding: 56px 0 70px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .edition-panel {
    min-height: 400px;
    padding: 38px 30px;
  }

  .statement {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 78px 28px;
  }

  .process {
    padding: 88px 0;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .process-grid article,
  .process-grid article + article {
    min-height: auto;
    padding: 28px 0 34px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .process-grid h3 {
    margin-top: 26px;
  }

  .contact {
    padding: 76px 22px;
  }

  .contact .button {
    width: 100%;
    padding-inline: 14px;
    font-size: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}



/* Published book catalog */
.catalog { padding: 118px 0 0; }
.catalog h2 { font-size: clamp(2.7rem, 5vw, 4.8rem); }
.catalog-intro { max-width: 800px; margin-bottom: 48px; }
.catalog-intro h3 { margin-bottom: 10px; font-family: var(--serif); font-size: clamp(2.2rem, 4vw, 3.2rem); line-height: 1.1; }
.book-subtitle { font-size: 1.15rem; }
.book-grid { display: grid; gap: 32px; }
.book-card { display: grid; grid-template-columns: 220px 1fr; align-items: center; gap: 48px; padding: 40px; background: var(--paper); border: 1px solid var(--line); }
.book-card img { display: block; width: 100%; height: auto; box-shadow: 0 12px 25px rgba(19,42,37,.16); }
.book-copy h3 { font-family: var(--serif); font-weight: 500; font-size: 2.3rem; line-height: 1.1; margin-bottom: 18px; }
.book-copy .eyebrow { margin-bottom: 12px; }
.edition-details { padding-left: 20px; margin-bottom: 24px; color: #455650; }
.book-links { display: flex; flex-wrap: wrap; gap: 12px; }
.book-links .button { text-align: center; padding: 12px 20px; }
.button-outline { border: 1px solid var(--pine); color: var(--pine); }
.book-links a:hover { background: var(--pine-soft); color: var(--paper); }
a:focus-visible { outline: 3px solid var(--gold); outline-offset: 5px; }
.retailer-note { font-size: .8rem; color: #52605c; margin: 12px 0 0; }
@media (max-width: 680px) {
  .catalog { padding-top: 88px; }
  .book-card { grid-template-columns: 1fr; gap: 30px; padding: 28px 22px; }
  .book-card img { width: min(220px, 100%); margin-inline: auto; }
  .book-links { flex-direction: column; }
}