/**
 * Author Personal Blog - Archive & Homepage Stylesheet
 * File: assets/css/archive-home.css
 * 
 * Scope: Homepage Hero Section, Featured Books Showcase Grid,
 *        Section Dividers, Newsletter CTA Banner, Post Card Grid Engine,
 *        5 WordPress Post Formats, and Numbered Pagination.
 * Loaded on: Homepage (index.html), Blog Index, Category/Tag/Date Archives.
 */

/* ==========================================================================
   1. Homepage Hero Section (.apb-hero-section)
   ========================================================================== */
.apb-hero-section {
  padding-block: var(--apb-section-spacing);
  background-color: #ffffff;
  border-bottom: 1px solid var(--apb-color-border);
  width: 100%;
  overflow: hidden;
}

.apb-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  min-width: 0;
}

.apb-hero-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.apb-hero-greeting {
  font-family: var(--apb-font-sans);
  font-size: var(--apb-font-size-sm);
  font-weight: var(--apb-font-weight-bold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--apb-color-accent);
  margin-bottom: var(--apb-space-1);
}

.apb-hero-title {
  font-size: clamp(1.85rem, 4.5vw + 0.5rem, 3.25rem);
  font-family: var(--apb-font-serif);
  font-weight: var(--apb-font-weight-extrabold);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--apb-color-heading);
  line-height: 1.12;
  margin: 0 0 var(--apb-space-2) 0;
  overflow-wrap: break-word;
}

.apb-hero-subtitle {
  font-family: var(--apb-font-sans);
  font-size: var(--apb-font-size-md);
  font-weight: var(--apb-font-weight-medium);
  color: var(--apb-color-text-muted);
  letter-spacing: 0.01em;
  margin-bottom: var(--apb-space-5);
  line-height: 1.4;
}

.apb-hero-bio {
  font-size: var(--apb-font-size-base);
  color: var(--apb-color-text);
  line-height: var(--apb-line-height-relaxed);
  margin-bottom: var(--apb-space-6);
}

.apb-read-more-inline {
  color: var(--apb-color-primary);
  font-weight: var(--apb-font-weight-semibold);
  display: inline-block;
  white-space: nowrap;
  margin-left: var(--apb-space-1);
}

.apb-read-more-inline:hover {
  color: var(--apb-color-accent);
  text-decoration: underline;
}

.apb-hero-cta {
  display: flex;
  align-items: center;
  gap: var(--apb-space-4);
  flex-wrap: wrap;
}

.apb-hero-image-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-width: 0;
}

.apb-hero-image-frame {
  position: relative;
  max-width: min(380px, 100%);
  width: 100%;
  border-radius: var(--apb-radius-md);
  overflow: hidden;
  box-shadow: var(--apb-shadow-card);
  border: clamp(4px, 1.5vw, 8px) solid #ffffff;
  outline: 1px solid var(--apb-color-border);
  background-color: #ffffff;
}

.apb-hero-avatar {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
  border-radius: var(--apb-radius-sm);
  transition: transform var(--apb-transition-smooth);
}

.apb-hero-image-frame:hover .apb-hero-avatar {
  transform: scale(1.02);
}

/* ==========================================================================
   2. Featured Books Showcase (.apb-books-section)
   ========================================================================== */
.apb-books-section {
  padding-block: var(--apb-section-spacing);
  background-color: var(--apb-color-bg-body);
  width: 100%;
  overflow: hidden;
}

.apb-section-header {
  text-align: center;
  margin-bottom: clamp(1.75rem, 4vw, 3rem);
  width: 100%;
}

.apb-divider-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.5rem, 2vw, 1.25rem);
  width: 100%;
  min-width: 0;
}

.apb-divider-header::before,
.apb-divider-header::after {
  content: '';
  flex: 0 1 clamp(20px, 8vw, 100px);
  height: 1px;
  background-color: var(--apb-color-border-dark);
}

.apb-section-title {
  font-size: clamp(1.25rem, 3vw + 0.5rem, 2rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--apb-color-heading);
  margin: 0;
  text-align: center;
}

/* Books Grid & Base Cards inherit from global.css; Archive-specific card enhancements below */
.apb-book-author {
  margin-bottom: var(--apb-space-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: var(--apb-font-weight-semibold);
}

.apb-book-price-regular-strike {
  font-size: var(--apb-font-size-xs);
  color: var(--apb-color-text-muted);
  text-decoration: line-through;
  font-weight: var(--apb-font-weight-normal);
}

.apb-book-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.apb-book-rating {
  display: flex;
  align-items: center;
  gap: var(--apb-space-1);
  margin-bottom: var(--apb-space-3);
  font-size: var(--apb-font-size-xs);
}

.apb-book-rating .apb-stars {
  color: #f59e0b;
  letter-spacing: 1px;
}

.apb-book-rating .apb-rating-val {
  color: var(--apb-color-text-muted);
  font-weight: var(--apb-font-weight-medium);
  margin-left: 2px;
}

.apb-book-logline {
  font-size: var(--apb-font-size-xs);
  color: var(--apb-color-text);
  line-height: 1.5;
  margin-bottom: var(--apb-space-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.apb-book-card-footer,
.apb-book-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--apb-space-2);
  border-top: 1px solid var(--apb-color-border);
  gap: var(--apb-space-2);
  flex-wrap: wrap;
  width: 100%;
}

.apb-book-actions {
  margin-top: var(--apb-space-3);
}

.apb-book-actions .apb-btn {
  width: 100%;
}

.apb-section-action {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: clamp(2rem, 4vw, 3rem);
  width: 100%;
}

/* ==========================================================================
   2b. Featured Release Spotlight (.apb-book-spotlight)
   ========================================================================== */
.apb-book-spotlight {
  background-color: #ffffff;
  border: 1px solid var(--apb-color-border);
  border-radius: var(--apb-radius-md);
  padding: clamp(1.5rem, 4vw, 3rem);
  box-shadow: var(--apb-shadow-card);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  width: 100%;
}

.apb-spotlight-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: center;
  width: 100%;
}

.apb-spotlight-cover-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.apb-spotlight-cover {
  max-width: min(320px, 100%);
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: var(--apb-radius-sm);
  box-shadow: -8px 12px 28px rgba(0, 0, 0, 0.18);
  transition: transform var(--apb-transition-smooth);
}

.apb-spotlight-cover-wrap:hover .apb-spotlight-cover {
  transform: scale(1.03) rotate(-1deg);
}

.apb-spotlight-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: var(--apb-color-accent);
  color: #ffffff;
  font-size: var(--apb-font-size-xs);
  font-weight: var(--apb-font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--apb-radius-full);
  box-shadow: var(--apb-shadow-sm);
  z-index: 2;
}

.apb-spotlight-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.apb-spotlight-series-tag {
  font-size: var(--apb-font-size-xs);
  font-weight: var(--apb-font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--apb-color-accent);
  margin-bottom: var(--apb-space-1);
}

.apb-spotlight-title {
  font-family: var(--apb-font-serif);
  font-size: clamp(1.65rem, 3.5vw + 0.3rem, 2.5rem);
  font-weight: var(--apb-font-weight-heavy);
  color: var(--apb-color-heading);
  line-height: 1.2;
  margin: 0 0 var(--apb-space-2) 0;
}

.apb-spotlight-rating {
  display: flex;
  align-items: center;
  gap: var(--apb-space-2);
  margin-bottom: var(--apb-space-4);
  font-size: var(--apb-font-size-sm);
}

.apb-stars {
  color: #f59e0b;
  letter-spacing: 2px;
}

.apb-rating-count {
  color: var(--apb-color-text-muted);
  font-size: var(--apb-font-size-xs);
}

.apb-spotlight-synopsis {
  font-size: var(--apb-font-size-base);
  color: var(--apb-color-text);
  line-height: var(--apb-line-height-relaxed);
  margin-bottom: var(--apb-space-5);
}

.apb-spotlight-formats {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--apb-space-2);
  margin-bottom: var(--apb-space-6);
}

.apb-formats-label {
  font-size: var(--apb-font-size-xs);
  font-weight: var(--apb-font-weight-bold);
  color: var(--apb-color-heading);
  margin-right: var(--apb-space-1);
}

.apb-format-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0.3rem 0.75rem;
  background-color: var(--apb-color-bg-alt);
  color: var(--apb-color-heading);
  font-size: var(--apb-font-size-xs);
  font-weight: var(--apb-font-weight-semibold);
  border-radius: var(--apb-radius-full);
  border: 1px solid var(--apb-color-border);
}

.apb-spotlight-actions {
  display: flex;
  align-items: center;
  gap: var(--apb-space-3);
  flex-wrap: wrap;
}

@media (max-width: 860px) {
  .apb-spotlight-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .apb-spotlight-content {
    align-items: center;
  }

  .apb-spotlight-rating,
  .apb-spotlight-formats,
  .apb-spotlight-actions {
    justify-content: center;
  }
}

/* ==========================================================================
   3. Post Card Engine & Archive Stream (.apb-latest-posts)
   ========================================================================== */
.apb-latest-posts {
  min-width: 0;
  width: 100%;
}

.apb-content-title {
  font-size: clamp(1.35rem, 2.5vw + 0.5rem, 1.875rem);
  margin-bottom: var(--apb-space-6);
  position: relative;
  padding-bottom: var(--apb-space-3);
}

.apb-content-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48px;
  height: 3px;
  background-color: var(--apb-color-accent);
  border-radius: 2px;
}

/* 2-Column Clean Post Grid for Sidebar Layouts */
.apb-posts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 1.75rem);
  margin-bottom: var(--apb-space-8);
  width: 100%;
  min-width: 0;
}

/* 3-Column Post Grid for No-Sidebar Blog Index & Archives */
.apb-content-layout.apb-layout-no-sidebar .apb-posts-grid,
body.apb-no-sidebar .apb-latest-posts .apb-posts-grid,
body.layout-no-sidebar .apb-latest-posts .apb-posts-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

/* Base Post Card */
.apb-post-card {
  background-color: var(--apb-color-bg-card);
  border: 1px solid var(--apb-color-border);
  border-radius: var(--apb-radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--apb-shadow-card);
  transition: transform var(--apb-transition-smooth), box-shadow var(--apb-transition-smooth), border-color var(--apb-transition-smooth);
  min-width: 0;
  width: 100%;
}

.apb-post-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--apb-shadow-card-hover);
  border-color: var(--apb-color-border-dark);
}

.apb-post-thumbnail-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--apb-color-bg-alt);
  overflow: hidden;
}

.apb-post-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--apb-transition-smooth);
}

.apb-post-card:hover .apb-post-thumbnail {
  transform: scale(1.04);
}

.apb-post-card-body {
  padding: clamp(1rem, 2.5vw, 1.5rem);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  min-width: 0;
}

.apb-post-meta-top {
  display: flex;
  align-items: center;
  gap: var(--apb-space-2);
  margin-bottom: var(--apb-space-3);
  flex-wrap: wrap;
}

.apb-post-title {
  font-family: var(--apb-font-serif);
  font-size: clamp(1.05rem, 1.5vw + 0.5rem, 1.3rem);
  font-weight: var(--apb-font-weight-bold);
  color: var(--apb-color-heading);
  line-height: 1.35;
  margin-bottom: var(--apb-space-3);
  overflow-wrap: break-word;
}

.apb-post-title a {
  color: inherit;
}

.apb-post-title a:hover {
  color: var(--apb-color-primary);
}

.apb-post-excerpt {
  font-size: var(--apb-font-size-sm);
  color: var(--apb-color-text);
  line-height: var(--apb-line-height-base);
  margin-bottom: var(--apb-space-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.apb-post-footer {
  margin-top: auto;
  padding-top: var(--apb-space-3);
  border-top: 1px solid var(--apb-color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--apb-font-size-xs);
  color: var(--apb-color-text-muted);
  flex-wrap: wrap;
  gap: var(--apb-space-2);
}

.apb-post-author-date {
  display: flex;
  align-items: center;
  gap: var(--apb-space-2);
}

/* ==========================================================================
   5. WordPress Post Formats
   ========================================================================== */
/* 1. Sticky Post Format (.apb-post-sticky) */
.apb-post-card.sticky,
.apb-post-sticky {
  background-color: var(--apb-color-sticky-bg, #fdf2ef);
  border: 2px solid var(--apb-color-accent, #e07a5f);
}

.apb-badge-featured,
.apb-sticky-badge,
.apb-post-card.sticky .apb-card-badge-featured {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0.2rem 0.65rem;
  background-color: var(--apb-color-accent, #e07a5f);
  color: #ffffff;
  font-size: var(--apb-font-size-xs);
  font-weight: var(--apb-font-weight-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--apb-radius-full);
}

.apb-badge-category,
.apb-category-badge {
  background-color: var(--apb-color-primary-light, rgba(13, 92, 99, 0.08));
  color: var(--apb-color-primary, #0d5c63);
}

.apb-sticky-badge svg {
  width: 12px;
  height: 12px;
  fill: currentColor;
}

/* 2. Quote Post Format (.apb-post-quote) */
.apb-post-quote {
  background: linear-gradient(135deg, #ffffff 0%, var(--apb-color-accent-light) 100%);
  border-left: 5px solid var(--apb-color-accent);
}

.apb-quote-body {
  padding: clamp(1.25rem, 3vw, 2rem) clamp(1rem, 2.5vw, 1.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  flex-grow: 1;
  min-width: 0;
}

.apb-quote-icon {
  width: 32px;
  height: 32px;
  fill: var(--apb-color-accent);
  opacity: 0.35;
  margin-bottom: var(--apb-space-3);
  flex-shrink: 0;
}

.apb-quote-text {
  font-family: var(--apb-font-serif);
  font-size: clamp(1.05rem, 1.5vw + 0.4rem, 1.25rem);
  font-style: italic;
  color: var(--apb-color-heading);
  line-height: 1.5;
  margin: 0 0 var(--apb-space-3) 0;
  overflow-wrap: break-word;
}

.apb-quote-author {
  font-family: var(--apb-font-sans);
  font-size: var(--apb-font-size-sm);
  font-weight: var(--apb-font-weight-bold);
  color: var(--apb-color-accent);
  letter-spacing: 0.04em;
}

/* 3. Audio Post Format (.apb-post-audio) */
.apb-post-audio .apb-audio-player-wrap {
  padding: var(--apb-space-3) var(--apb-space-4);
  background-color: var(--apb-color-bg-alt);
  border-bottom: 1px solid var(--apb-color-border);
  width: 100%;
}

.apb-custom-audio-player {
  width: 100%;
  height: 36px;
  outline: none;
}

/* 4. Video Post Format (.apb-post-video) */
.apb-video-thumbnail-container {
  position: relative;
  cursor: pointer;
}

.apb-video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(44px, 8vw, 54px);
  height: clamp(44px, 8vw, 54px);
  border-radius: var(--apb-radius-full);
  background-color: rgba(13, 92, 99, 0.88);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transition: all var(--apb-transition-smooth);
  z-index: 2;
}

.apb-video-play-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  margin-left: 2px;
}

.apb-post-video:hover .apb-video-play-btn {
  transform: translate(-50%, -50%) scale(1.12);
  background-color: var(--apb-color-accent);
}

/* ==========================================================================
   6. Numbered Pagination (.apb-pagination & core .navigation.pagination)
   ========================================================================== */
.navigation.pagination,
.apb-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--apb-space-8);
  width: 100%;
}

.navigation.pagination .nav-links,
.apb-page-numbers {
  display: flex;
  align-items: center;
  gap: var(--apb-space-2);
  flex-wrap: wrap;
  justify-content: center;
}

.navigation.pagination .page-numbers,
.apb-page-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding-inline: 0.75rem;
  border-radius: var(--apb-radius-full);
  border: 1px solid var(--apb-color-border);
  background-color: #ffffff;
  color: var(--apb-color-heading);
  font-weight: var(--apb-font-weight-semibold);
  font-size: var(--apb-font-size-sm);
  text-decoration: none;
  transition: all var(--apb-transition-fast);
}

.navigation.pagination .page-numbers.current,
.navigation.pagination .page-numbers:hover,
.apb-page-number.apb-current,
.apb-page-number:hover {
  background-color: var(--apb-color-primary);
  color: #ffffff;
  border-color: var(--apb-color-primary);
}

.navigation.pagination .page-numbers.dots {
  background-color: transparent;
  border-color: transparent;
  color: var(--apb-color-text-muted);
  cursor: default;
}

.navigation.pagination .page-numbers.prev,
.navigation.pagination .page-numbers.next {
  width: auto;
  padding-inline: 1rem;
}

/* ==========================================================================
   7. Responsive Rules for Homepage & Archive Elements
   ========================================================================== */
@media (min-width: 768px) and (max-width: 1024px) {
  .apb-books-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(1rem, 2vw, 1.5rem);
  }

  .apb-content-layout:not(.apb-layout-no-sidebar) .apb-posts-grid {
    grid-template-columns: 1fr;
    gap: clamp(1.25rem, 2vw, 1.75rem);
  }
}

@media (max-width: 1024px) {

  .apb-content-layout.apb-layout-no-sidebar .apb-posts-grid,
  body.apb-no-sidebar .apb-latest-posts .apb-posts-grid,
  body.layout-no-sidebar .apb-latest-posts .apb-posts-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .apb-hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--apb-space-8);
  }

  .apb-hero-content {
    align-items: center;
  }

  .apb-hero-cta {
    justify-content: center;
  }
}

@media (max-width: 767px) {

  .apb-posts-grid,
  .apb-content-layout.apb-layout-no-sidebar .apb-posts-grid,
  body.apb-no-sidebar .apb-latest-posts .apb-posts-grid,
  body.layout-no-sidebar .apb-latest-posts .apb-posts-grid {
    grid-template-columns: 1fr;
    gap: var(--apb-space-6);
  }
}

@media (max-width: 600px) {
  .apb-books-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--apb-space-3);
  }
}

@media (max-width: 480px) {
  .apb-books-grid {
    grid-template-columns: 1fr;
    gap: var(--apb-space-4);
  }

  .apb-book-card {
    max-width: 320px;
    margin-inline: auto;
    width: 100%;
  }

  .apb-divider-header::before,
  .apb-divider-header::after {
    flex: 0 1 24px;
  }

  .apb-hero-cta .apb-btn {
    width: 100%;
  }
}

@media (max-width: 360px) {

  .apb-divider-header::before,
  .apb-divider-header::after {
    display: none;
  }
}