:root {
  --ink: #2b2420;
  --paper: #faf6f0;
  --accent: #b5651d;
  --accent-dark: #8a4a15;
  --line: #e4dccf;
  --muted: #6b6259;
  max-width: 100%;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
}

a { color: var(--accent-dark); }
a:hover { color: var(--accent); }

header.site {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.site-inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 1.1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-title {
  font-family: "Trebuchet MS", Helvetica, Arial, sans-serif;
  letter-spacing: 0.08em;
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
}

nav.site ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem;
  margin: 0;
  padding: 0;
  font-family: "Trebuchet MS", Helvetica, Arial, sans-serif;
  font-size: 0.85rem;
}

nav.site a {
  text-decoration: none;
  color: var(--muted);
}

nav.site a:hover { color: var(--accent-dark); }

main {
  max-width: 780px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

main.wide { max-width: 980px; }

h1 {
  font-family: "Trebuchet MS", Helvetica, Arial, sans-serif;
  font-size: 2rem;
  margin: 0 0 0.3rem;
}

h2 {
  font-family: "Trebuchet MS", Helvetica, Arial, sans-serif;
  font-size: 1.3rem;
  margin: 2.5rem 0 0.8rem;
  color: var(--accent-dark);
}

.tagline {
  color: var(--muted);
  font-size: 1.1rem;
  margin: 0 0 2rem;
}

.hero {
  text-align: center;
  padding: 1rem 0 2.5rem;
}

.hero p.tagline { max-width: 46em; margin-left: auto; margin-right: auto; }

.book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.book-card {
  text-align: center;
  text-decoration: none;
  color: var(--ink);
}

.book-card img {
  width: 100%;
  max-width: 220px;
  height: auto;
  box-shadow: 0 6px 18px rgba(0,0,0,0.18);
  border-radius: 2px;
}

.book-card h3 {
  font-family: "Trebuchet MS", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  margin: 0.9rem 0 0.3rem;
}

.book-card p {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
}

.book-detail {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.book-detail img {
  width: 220px;
  max-width: 100%;
  height: auto;
  box-shadow: 0 8px 22px rgba(0,0,0,0.2);
  border-radius: 2px;
}

.book-detail .text { flex: 1; min-width: 260px; }

.buy-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.3rem 0;
}

.buy-buttons a {
  display: inline-block;
  padding: 0.6rem 1.3rem;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 3px;
  font-family: "Trebuchet MS", Helvetica, Arial, sans-serif;
  font-size: 0.85rem;
  font-weight: bold;
}

.buy-buttons a:hover { background: var(--accent-dark); }

.buy-buttons a.secondary {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
}

.buy-buttons a.secondary:hover { color: var(--accent-dark); border-color: var(--accent-dark); }

blockquote {
  border-left: 3px solid var(--accent);
  margin: 1.5rem 0;
  padding: 0.2rem 0 0.2rem 1.2rem;
  font-style: italic;
  color: var(--muted);
}

.reviews {
  margin: 1.5rem 0;
}

.reviews p {
  font-style: italic;
  color: var(--muted);
  margin: 0.4rem 0;
}

.lang-section {
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
  margin-top: 2rem;
}

.lang-label {
  font-family: "Trebuchet MS", Helvetica, Arial, sans-serif;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.about-author {
  border-top: 1px solid var(--line);
  margin-top: 3rem;
  padding-top: 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  flex-wrap: wrap;
}

.about-author img {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.about-author .text { flex: 1; min-width: 220px; font-size: 0.95rem; color: var(--muted); }

footer.site {
  border-top: 1px solid var(--line);
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: 0.8rem;
  color: var(--muted);
  font-family: "Trebuchet MS", Helvetica, Arial, sans-serif;
}

footer.site img.footer-logo {
  height: 26px;
  width: auto;
  display: block;
  margin: 0 auto 0.6rem;
  opacity: 0.75;
}

footer.site a { color: var(--muted); }

.back-link {
  display: inline-block;
  margin-bottom: 1.5rem;
  font-family: "Trebuchet MS", Helvetica, Arial, sans-serif;
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--muted);
}