:root {
  --ink: #081521;
  --navy: #0E2235;
  --deep-navy: #06111D;
  --gold: #C9A86A;
  --soft-gold: #D9C08A;
  --cream: #EFE4CD;
  --paper: #F7F1E4;
  --muted: #AAB3BC;
  --line: rgba(201, 168, 106, 0.45);
  --charcoal: #111820;
  --paper-ink: #172231;
  --shadow: 0 20px 45px rgba(0, 0, 0, 0.28);
  --radius: 8px;
  --serif: Georgia, "Times New Roman", Times, serif;
  --sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--deep-navy);
  color: var(--cream);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

p {
  margin: 0 0 1rem;
}

h1,
h2,
h3 {
  color: inherit;
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 1rem;
}

h1 {
  font-size: clamp(3rem, 7vw, 6.5rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.35rem);
}

h3 {
  font-size: 1.45rem;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 100;
  background: var(--gold);
  color: var(--ink);
  padding: 0.7rem 1rem;
  border-radius: 0 0 var(--radius) var(--radius);
}

.skip-link:focus {
  top: 0;
}

.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: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6, 17, 29, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--cream);
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav a {
  color: var(--cream);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.58rem 0.78rem;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  background: rgba(201, 168, 106, 0.16);
  color: var(--soft-gold);
  outline: none;
}

.site-nav .nav-sample {
  border: 1px solid var(--line);
  color: var(--soft-gold);
  margin-left: 0.2rem;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--cream);
  cursor: pointer;
}

.menu-toggle-lines,
.menu-toggle-lines::before,
.menu-toggle-lines::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--cream);
  margin: 0 auto;
  position: relative;
}

.menu-toggle-lines::before,
.menu-toggle-lines::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle-lines::before {
  top: -7px;
}

.menu-toggle-lines::after {
  top: 7px;
}

.hero {
  min-height: calc(100vh - 74px);
  display: grid;
  align-items: center;
  padding: 5rem 0;
  background:
    linear-gradient(rgba(6, 17, 29, 0.82), rgba(6, 17, 29, 0.92)),
    url("../images/og-image.jpg") center / cover no-repeat;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 360px);
  align-items: center;
  gap: 3rem;
}

.hero-copy {
  max-width: 760px;
}

.hero-subtitle {
  max-width: 640px;
  color: #f5ead4;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  margin-bottom: 1.5rem;
}

.hero-mark {
  justify-self: center;
  width: min(320px, 100%);
  opacity: 0.86;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.38));
}

.eyebrow {
  color: var(--soft-gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 0.75rem;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: #7a5b21;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.35rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: var(--radius);
  font-weight: 800;
  padding: 0.72rem 1rem;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.button-primary {
  background: var(--gold);
  border: 1px solid var(--gold);
  color: var(--ink);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--soft-gold);
}

.button-secondary {
  background: rgba(8, 21, 33, 0.45);
  border: 1px solid var(--line);
  color: var(--cream);
}

.button-dark {
  background: var(--ink);
  border: 1px solid var(--ink);
  color: var(--cream);
}

.section {
  padding: 5rem 0;
}

.section-tight {
  padding-top: 4rem;
}

.paper-band {
  background: var(--paper);
  color: var(--paper-ink);
}

.book-feature,
.book-detail {
  display: grid;
  grid-template-columns: minmax(210px, 340px) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.book-cover-frame {
  background: #e5d6b8;
  border: 1px solid rgba(122, 91, 33, 0.28);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 0.75rem;
}

.book-cover-frame img {
  width: 100%;
  border-radius: 4px;
}

.large-cover {
  align-self: start;
}

.series-line {
  color: #62503a;
  font-weight: 800;
  margin-bottom: 1rem;
}

blockquote {
  border-left: 4px solid var(--gold);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  margin: 1.25rem 0;
  padding-left: 1.2rem;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.newsletter-callout,
.retailer-box,
.contact-panel {
  background: rgba(247, 241, 228, 0.06);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.paper-band .retailer-box,
.paper-band .contact-panel {
  background: #fffaf0;
  border-color: rgba(122, 91, 33, 0.24);
}

.section-heading {
  max-width: 680px;
  margin-bottom: 1.75rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  background: rgba(247, 241, 228, 0.07);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem;
}

.muted-card {
  min-height: 180px;
}

.card-date {
  color: var(--soft-gold);
  font-size: 0.8rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.text-link {
  color: var(--soft-gold);
  font-weight: 800;
}

.page-hero {
  background:
    linear-gradient(rgba(6, 17, 29, 0.82), rgba(6, 17, 29, 0.9)),
    url("../images/og-image.jpg") center / cover no-repeat;
  border-bottom: 1px solid var(--line);
  padding: 5rem 0 4rem;
}

.page-hero p {
  max-width: 700px;
  color: #f3e9d4;
  font-size: 1.1rem;
}

.narrow {
  max-width: 780px;
}

.lede {
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.45;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
}

.tag-list li {
  background: #eadbbf;
  border: 1px solid rgba(122, 91, 33, 0.2);
  border-radius: 999px;
  color: #4a3925;
  font-size: 0.85rem;
  font-weight: 800;
  padding: 0.35rem 0.7rem;
}

.status-box {
  background: #fffaf0;
  border: 1px solid rgba(122, 91, 33, 0.22);
  border-radius: var(--radius);
  margin: 1.25rem 0;
  padding: 1rem;
}

.status-box p {
  margin-bottom: 0.35rem;
}

.faq-list details {
  border-top: 1px solid var(--line);
  padding: 1rem 0;
}

.faq-list details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 800;
}

.updates-list {
  display: grid;
  gap: 1rem;
}

.update-article {
  background: #fffaf0;
  border: 1px solid rgba(122, 91, 33, 0.22);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.update-article .card-date {
  color: #7a5b21;
}

.email-link {
  color: #5a4118;
  font-size: 1.15rem;
  font-weight: 800;
}

.social-list {
  display: grid;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.social-list a {
  color: #5a4118;
  font-weight: 800;
}

.privacy-copy h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
}

.not-found {
  min-height: calc(100vh - 250px);
  display: grid;
  align-items: center;
}

.site-footer {
  background: var(--ink);
  border-top: 1px solid var(--line);
  color: var(--muted);
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-inner p {
  margin: 0;
}

.footer-inner nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.footer-inner a {
  color: var(--cream);
  font-weight: 700;
  text-decoration: none;
}

.footer-inner a:hover,
.footer-inner a:focus-visible {
  color: var(--soft-gold);
}

@media (max-width: 820px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: var(--deep-navy);
    border-bottom: 1px solid var(--line);
    padding: 0.75rem 1rem 1rem;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 0.85rem 1rem;
  }

  .site-nav .nav-sample {
    margin-left: 0;
  }

  .hero {
    min-height: auto;
    padding: 4rem 0;
  }

  .hero-grid,
  .book-feature,
  .book-detail,
  .two-column {
    grid-template-columns: 1fr;
  }

  .hero-mark {
    width: 190px;
    justify-self: start;
  }

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

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: 2.7rem;
  }

  .brand span {
    font-size: 1.05rem;
  }

  .button {
    width: 100%;
  }

  .section,
  .page-hero {
    padding: 3.4rem 0;
  }
}