:root {
  --cream: #faf3e6;
  --parchment: #f2e6cf;
  --maroon: #6b1e23;
  --maroon-dark: #4a1418;
  --gold: #b8860b;
  --gold-light: #d9a441;
  --ink: #2c1810;
  --ink-soft: #5a4a3f;
  --max-width: 960px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 19px;
  line-height: 1.6;
}

h1, h2, h3, .brand {
  font-family: 'Playfair Display', Georgia, serif;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: var(--maroon); }

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--parchment) 0%, var(--cream) 100%);
  padding: 64px 0 56px;
  text-align: center;
  border-bottom: 3px solid var(--gold-light);
}

.brand {
  color: var(--maroon);
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: clamp(24px, 3.5vw, 32px);
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(28px, 4vw, 42px);
  color: var(--maroon-dark);
  margin: 0 0 20px;
  line-height: 1.25;
}

.hero .tagline {
  max-width: 640px;
  margin: 0 auto 32px;
  color: var(--ink-soft);
  font-size: 21px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 6px;
  text-decoration: none;
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 18px;
  font-weight: 500;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--maroon);
  color: #fff;
}
.btn-primary:hover { background: var(--maroon-dark); }

.btn-amazon {
  background: var(--gold);
  color: #fff;
  width: 100%;
  text-align: center;
}
.btn-amazon:hover { background: #9c6f08; }

.btn-outline {
  background: transparent;
  border-color: var(--maroon);
  color: var(--maroon);
}

.btn-small {
  padding: 8px 18px;
  font-size: 15px;
}

/* Why section */
.why {
  padding: 56px 0;
  text-align: center;
}

.why h2 { color: var(--maroon-dark); font-size: 30px; }
.why p { max-width: 680px; margin: 16px auto 0; color: var(--ink-soft); }

/* Books */
.books { padding: 40px 0 64px; }
.books h2 { text-align: center; color: var(--maroon-dark); font-size: 32px; margin-bottom: 40px; }

.book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.book-card {
  background: #fff;
  border: 1px solid var(--parchment);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(107, 30, 35, 0.06);
  display: flex;
  flex-direction: column;
}

.book-cover {
  aspect-ratio: 3 / 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  padding: 24px;
}

.book-cover.placeholder {
  background: repeating-linear-gradient(135deg, var(--parchment), var(--parchment) 10px, #ece0c8 10px, #ece0c8 20px);
  border-bottom: 3px solid var(--gold-light);
}

.book-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.placeholder-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.placeholder-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 22px;
  color: var(--maroon-dark);
}

.book-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.cluster-tag {
  align-self: flex-start;
  background: var(--parchment);
  color: var(--maroon-dark);
  font-size: 13px;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.book-info h3 {
  margin: 0 0 6px;
  color: var(--maroon-dark);
  font-size: 24px;
}

.subtopic {
  color: var(--ink-soft);
  font-style: italic;
  margin: 0 0 6px;
}

.age-range {
  font-size: 15px;
  color: var(--ink-soft);
  margin: 0 0 14px;
}

.blurb {
  flex-grow: 1;
  margin: 0 0 20px;
}

/* About */
.about { padding: 40px 0 64px; text-align: center; }
.about h2 { color: var(--maroon-dark); font-size: 30px; }
.about p { max-width: 680px; margin: 16px auto 0; color: var(--ink-soft); }

/* Footer */
.site-footer {
  background: var(--maroon-dark);
  color: #f2e6cf;
  padding: 40px 0 96px;
  font-size: 15px;
}

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

.disclaimer {
  max-width: 720px;
  margin: 0 auto 20px;
  color: #d9c9b0;
  font-size: 14px;
  line-height: 1.7;
}

.footer-links { text-align: center; margin: 0 0 12px; }
.copyright { text-align: center; opacity: 0.7; margin: 0; font-size: 13px; }

/* Consent banner */
.consent-banner[hidden] {
  display: none;
}

.consent-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--ink);
  color: #f2e6cf;
  padding: 16px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  z-index: 100;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.2);
}

.consent-banner p {
  margin: 0;
  font-size: 15px;
  max-width: 640px;
}

.consent-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .consent-banner { flex-direction: column; align-items: stretch; text-align: center; }
  .consent-actions { justify-content: center; }
}