/* =============================================
   BOOKS — books.css
   ============================================= */

/* ---- Shared label ---- */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 14px;
}

/* ---- Breadcrumb ---- */
.breadcrumb {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 20px;
}
.breadcrumb a { color: rgba(255,255,255,0.7); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--color-gold); }
.breadcrumb span { color: var(--color-gold); }

/* ==============================================
   BOOKS HUB — PAGE HERO
   ============================================= */
.books-hero {
  background-color: var(--color-navy);
  min-height: 380px;
  display: flex;
  align-items: center;
  padding: 100px 24px 60px;
}
.books-hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}
.books-hero h1 {
  color: #fff;
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  margin-bottom: 20px;
  max-width: 700px;
}
.books-hero__sub {
  color: rgba(255,255,255,0.75);
  font-size: 1.125rem;
  max-width: 580px;
  line-height: 1.65;
  font-weight: 400;
}

/* ==============================================
   BOOK COVER PLACEHOLDER
   ============================================= */
.book-cover-img {
  width: 100%;
  aspect-ratio: 2/3;
  min-height: 360px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
  display: block;
}

.book-cover {
  width: 100%;
  aspect-ratio: 2/3;
  min-height: 360px;
  background-color: var(--color-navy);
  border: 3px solid var(--color-gold);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  color: var(--color-gold);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}

.book-cover--light {
  background-color: #1a1a2e;
}

.book-cover-meta {
  margin-top: 20px;
  text-align: center;
}
.book-cover-meta .stars {
  color: var(--color-gold);
  font-size: 1rem;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 6px;
}
.book-cover-meta span {
  font-size: 0.8125rem;
  color: var(--color-subtext);
}

/* ==============================================
   FEATURE CARD (hub page books)
   ============================================= */
.book-feature {
  padding: 80px 24px;
}
.book-feature--surface { background-color: var(--color-surface); }
.book-feature--white   { background-color: #fff; }

.book-feature__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 40% 60%;
  gap: 64px;
  align-items: start;
}

.book-feature__inner--reverse {
  grid-template-columns: 60% 40%;
}
.book-feature__inner--reverse .book-feature__cover {
  order: 2;
}
.book-feature__inner--reverse .book-feature__content {
  order: 1;
}

/* Cover column */
.book-feature__cover { position: sticky; top: 88px; }

/* Content column */
.book-tag-pill {
  display: inline-block;
  background-color: var(--color-gold);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 18px;
}

.book-feature__content h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 8px;
  line-height: 1.15;
}

.book-subtitle {
  font-style: italic;
  color: var(--color-gold);
  font-size: 1.0625rem;
  margin-bottom: 10px;
}

.book-publisher {
  font-size: 0.875rem;
  color: var(--color-subtext);
  margin-bottom: 20px;
}

.book-divider {
  width: 60px;
  height: 3px;
  background-color: var(--color-gold);
  border-radius: 2px;
  margin-bottom: 24px;
}

.book-feature__content p {
  font-size: 1rem;
  color: var(--color-subtext);
  line-height: 1.85;
  margin-bottom: 16px;
}

.book-for {
  margin: 24px 0 28px;
}
.book-for__label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 12px;
}
.book-for ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.book-for li {
  font-size: 0.9375rem;
  color: var(--color-text);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.book-for li::before {
  content: '✓';
  color: var(--color-gold);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.book-feature__buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ==============================================
   AMAZON BANNER
   ============================================= */
.amazon-banner {
  background-color: var(--color-navy);
  padding: 56px 24px;
}
.amazon-banner__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.amazon-banner h3 {
  font-family: var(--font-heading);
  color: #fff;
  font-size: clamp(1.375rem, 3vw, 1.875rem);
  margin-bottom: 8px;
}
.amazon-banner p {
  color: rgba(255,255,255,0.7);
  font-size: 0.9375rem;
  margin: 0;
}

/* ==============================================
   AUTHOR TEASER
   ============================================= */
/* Meet the Author banner */
.author-banner {
  background: #fff;
  padding: 80px 24px;
}
.author-banner__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 45% 55%;
  gap: 48px;
  align-items: center;
}
.author-banner__img {
  width: 100%;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 4px 24px rgba(30,58,95,0.12);
}
.author-banner__content h2 { margin-bottom: 20px; }
.author-banner__content p  { font-size: 1.0625rem; color: var(--color-subtext); line-height: 1.85; margin-bottom: 16px; }
.author-banner__link {
  display: inline-block;
  margin-top: 8px;
  font-weight: 600;
  color: var(--color-gold);
  font-size: 1rem;
  transition: color var(--transition);
}
.author-banner__link:hover { color: var(--color-navy); }

/* ==============================================
   EMAIL SIGNUP
   ============================================= */
.signup-section {
  background-color: var(--color-surface);
  padding: 72px 24px;
  text-align: center;
}
.signup-section__inner {
  max-width: 600px;
  margin: 0 auto;
}
.signup-section h3  { color: var(--color-navy); margin-bottom: 10px; }
.signup-section p   { color: var(--color-subtext); margin-bottom: 24px; }

.signup-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto 12px;
}
.signup-form input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color var(--transition);
}
.signup-form input:focus { border-color: var(--color-navy); }
.signup-form button {
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.signup-disclaimer {
  font-size: 0.75rem;
  color: var(--color-subtext);
}

#signup-msg {
  margin-top: 12px;
  font-size: 0.875rem;
  font-weight: 600;
  min-height: 20px;
}
#signup-msg.success { color: var(--color-green); }
#signup-msg.error   { color: #b91c1c; }

/* ==============================================
   INDIVIDUAL BOOK HERO
   ============================================= */
.book-hero {
  padding: 100px 24px 64px;
  display: flex;
  align-items: center;
}
.book-hero--navy  { background-color: var(--color-navy); }
.book-hero--dark  { background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%); }

.book-hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 35% 65%;
  gap: 56px;
  align-items: start;
}

.book-hero__cover-col { text-align: center; }

.book-hero__cover-col .book-cover {
  max-width: 280px;
  margin: 0 auto;
}

.book-hero__buy-btn {
  display: inline-block;
  margin-top: 24px;
  padding: 12px 32px;
  background-color: var(--color-gold);
  color: #fff;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: background-color var(--transition), transform var(--transition);
}
.book-hero__buy-btn:hover {
  background-color: #b07f20;
  color: #fff;
  transform: translateY(-2px);
}

.book-hero__stars {
  color: var(--color-gold);
  font-size: 1rem;
  letter-spacing: 2px;
  display: block;
  margin: 16px 0 6px;
}
.book-hero__avail {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.55);
}

.book-hero__details h1 {
  color: #fff;
  font-size: clamp(2rem, 4.5vw, 3rem);
  margin-bottom: 12px;
  line-height: 1.1;
}
.book-hero__subtitle {
  font-style: italic;
  color: var(--color-gold);
  font-size: 1.25rem;
  margin-bottom: 10px;
}
.book-hero__publisher {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
}
.book-genre-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.genre-tag {
  display: inline-block;
  padding: 5px 14px;
  border: 1.5px solid rgba(255,255,255,0.3);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}
.book-hero__hook {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.65;
  max-width: 500px;
  font-weight: 400;
  margin: 0;
}

/* ==============================================
   INDIVIDUAL BOOK — ABOUT
   ============================================= */
.book-about {
  background: #fff;
  padding: 80px 24px;
}
.book-about__inner {
  max-width: 820px;
  margin: 0 auto;
}
.book-about h2      { margin-bottom: 28px; }
.book-about p       { font-size: 1.0625rem; color: var(--color-subtext); line-height: 1.9; margin-bottom: 20px; }
.book-about p:last-child { margin-bottom: 0; }

/* ==============================================
   THEME / FRAMEWORK CARDS
   ============================================= */
.themes-section {
  background-color: var(--color-surface);
  padding: 80px 24px;
}
.themes-section__header { text-align: center; margin-bottom: 48px; }
.themes-section h2 { margin-top: 8px; }

.themes-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.theme-card {
  background: #fff;
  border-left: 4px solid var(--color-gold);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  padding: 24px 22px;
  transition: box-shadow var(--transition);
}
.theme-card:hover {
  box-shadow: 0 4px 20px rgba(30,58,95,0.1);
}
.theme-card h4 {
  font-size: 0.9375rem;
  color: var(--color-navy);
  margin-bottom: 8px;
  line-height: 1.3;
}
.theme-card p {
  font-size: 0.875rem;
  color: var(--color-subtext);
  line-height: 1.65;
  margin: 0;
}

/* ==============================================
   READER QUOTES
   ============================================= */
.quotes-section {
  background: #fff;
  padding: 80px 24px;
}
.quotes-section__header { text-align: center; margin-bottom: 48px; }
.quotes-section h2 { margin-top: 8px; }

.quotes-grid {
  max-width: var(--max-width);
  margin: 0 auto 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.quote-card {
  background-color: var(--color-surface);
  border-left: 4px solid var(--color-gold);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  padding: 28px 24px;
}
.quote-card__text {
  font-style: italic;
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.75;
  margin-bottom: 18px;
}
.quote-card__author strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-navy);
}
.quote-card__author span {
  font-size: 0.8rem;
  color: var(--color-subtext);
}
.quotes-note {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-subtext);
  font-style: italic;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ==============================================
   AUTHOR MINI CARD
   ============================================= */
.author-mini {
  background-color: var(--color-surface);
  padding: 64px 24px;
}
.author-mini__card {
  max-width: 720px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  padding: 32px;
  display: flex;
  gap: 28px;
  align-items: flex-start;
}
.author-mini__photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 2px solid var(--color-gold);
  object-fit: cover;
  object-position: center top;
  flex-shrink: 0;
  display: block;
}
.author-mini__info h3 {
  font-size: 1.25rem;
  margin-bottom: 4px;
}
.author-mini__role {
  font-size: 0.8125rem;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 12px;
  display: block;
}
.author-mini__bio {
  font-size: 0.9375rem;
  color: var(--color-subtext);
  line-height: 1.7;
  margin-bottom: 14px;
}
.author-mini__links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.author-mini__links a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gold);
  transition: color var(--transition);
}
.author-mini__links a:hover { color: var(--color-navy); }

/* ==============================================
   BUY CTA
   ============================================= */
.buy-cta {
  background-color: var(--color-navy);
  padding: 80px 24px;
  text-align: center;
}
.buy-cta h2 { color: #fff; margin-bottom: 12px; }
.buy-cta__sub {
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  margin-bottom: 32px;
}
.buy-cta__btn {
  display: inline-block;
  padding: 16px 56px;
  background-color: var(--color-gold);
  color: #fff;
  border-radius: var(--border-radius);
  font-size: 1.125rem;
  font-weight: 700;
  transition: background-color var(--transition), transform var(--transition);
  margin-bottom: 16px;
}
.buy-cta__btn:hover {
  background-color: #b07f20;
  color: #fff;
  transform: translateY(-2px);
}
.buy-cta__note {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
}

/* ==============================================
   IS THIS FOR YOU (Playbook only)
   ============================================= */
.for-you-section {
  background: #fff;
  padding: 80px 24px;
}
.for-you-section h2 { text-align: center; margin-bottom: 40px; }
.for-you-grid {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.for-you-card {
  border-radius: var(--border-radius);
  padding: 28px;
}
.for-you-card--yes {
  background-color: #f0fdf4;
  border: 1px solid #bbf7d0;
}
.for-you-card--no {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
}
.for-you-card h4 {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.for-you-card--yes h4 { color: var(--color-green); }
.for-you-card--no  h4 { color: var(--color-subtext); }
.for-you-card ul { display: flex; flex-direction: column; gap: 10px; }
.for-you-card li {
  font-size: 0.9375rem;
  color: var(--color-text);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.4;
}
.for-you-card--yes li::before { content: '✓'; color: var(--color-green); font-weight: 700; flex-shrink: 0; }
.for-you-card--no  li::before { content: '✗'; color: var(--color-subtext); font-weight: 700; flex-shrink: 0; }

/* ==============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .author-banner__inner { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .author-banner__img { max-width: 500px; margin: 0 auto; }
  .book-feature__inner,
  .book-feature__inner--reverse {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .book-feature__inner--reverse .book-feature__cover,
  .book-feature__inner--reverse .book-feature__content { order: unset; }
  .book-feature__cover { position: static; }
  .book-cover { max-width: 260px; margin: 0 auto; min-height: auto; }

  .book-hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .book-hero__cover-col .book-cover { max-width: 220px; }

  .themes-grid  { grid-template-columns: repeat(2, 1fr); }
  .quotes-grid  { grid-template-columns: 1fr; }
  .for-you-grid { grid-template-columns: 1fr; }

  .amazon-banner__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 768px) {
  .themes-grid { grid-template-columns: 1fr; }

  .signup-form { flex-direction: column; }
  .signup-form input,
  .signup-form button { width: 100%; }

  .author-mini__card { flex-direction: column; align-items: center; text-align: center; }
  .author-mini__links { justify-content: center; }

  .book-feature__buttons { flex-direction: column; }
  .book-feature__buttons a { width: 100%; text-align: center; }

  .buy-cta__btn { display: block; width: 100%; max-width: 340px; margin: 0 auto 16px; }
}

@media (max-width: 480px) {
  .book-hero__details h1 { font-size: 1.875rem; }
  .books-hero h1 { font-size: 2rem; }
}