/* ==========================================
   The Anglican Standard — Design Tokens & Styles
   Art Direction: Traditional, authoritative, ecclesiastical
   Palette: Deep navy + claret/burgundy + warm gold accents
   Typography: Cormorant Garamond (display) + Source Sans 3 (body)
   ========================================== */

:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Font Families */
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Source Sans 3', 'Helvetica Neue', sans-serif;

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content Widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
}

/* ==========================================
   LIGHT MODE (Default)
   ========================================== */
:root, [data-theme="light"] {
  --color-bg:           #F5F3EE;
  --color-surface:      #FDFCFA;
  --color-surface-2:    #F0EDE7;
  --color-border:       #D5D0C7;
  --color-divider:      #E0DCD5;

  --color-text:         #1C1917;
  --color-text-muted:   #6B6560;
  --color-text-faint:   #A8A29E;

  /* Navy primary */
  --color-primary:       #1B3A5C;
  --color-primary-hover: #142D48;

  /* Claret accent */
  --color-accent:        #7B2D3B;
  --color-accent-hover:  #5E2230;
  --color-accent-light:  #F2E6E8;

  /* Gold highlight */
  --color-gold:          #B8860B;
  --color-gold-light:    #F5ECD3;

  /* Semantic */
  --color-success: #437a22;
  --color-error:   #A13544;

  /* Source Colors */
  --color-source-aj:  #1B5E20;
  --color-source-cen: #1565C0;
  --color-source-aa:  #E65100;
  --color-source-ens: #6A1B9A;
  --color-source-coi: #00695C;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(28, 25, 23, 0.06);
  --shadow-md: 0 4px 12px rgba(28, 25, 23, 0.08);
  --shadow-lg: 0 12px 32px rgba(28, 25, 23, 0.12);
}

/* ==========================================
   DARK MODE
   ========================================== */
[data-theme="dark"] {
  --color-bg:           #141210;
  --color-surface:      #1C1A17;
  --color-surface-2:    #242220;
  --color-border:       #3A3835;
  --color-divider:      #2E2C29;

  --color-text:         #DDD9D3;
  --color-text-muted:   #8A8580;
  --color-text-faint:   #5C5955;

  --color-primary:       #7BA3CC;
  --color-primary-hover: #9BBCE0;

  --color-accent:        #D4808E;
  --color-accent-hover:  #E09CA7;
  --color-accent-light:  #2A1E20;

  --color-gold:          #D4A843;
  --color-gold-light:    #2A2518;

  --color-success: #6daa45;
  --color-error:   #DD6974;

  --color-source-aj:  #66BB6A;
  --color-source-cen: #64B5F6;
  --color-source-aa:  #FF8A65;
  --color-source-ens: #CE93D8;
  --color-source-coi: #4DB6AC;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:           #141210;
    --color-surface:      #1C1A17;
    --color-surface-2:    #242220;
    --color-border:       #3A3835;
    --color-divider:      #2E2C29;
    --color-text:         #DDD9D3;
    --color-text-muted:   #8A8580;
    --color-text-faint:   #5C5955;
    --color-primary:       #7BA3CC;
    --color-primary-hover: #9BBCE0;
    --color-accent:        #D4808E;
    --color-accent-hover:  #E09CA7;
    --color-accent-light:  #2A1E20;
    --color-gold:          #D4A843;
    --color-gold-light:    #2A2518;
    --color-success: #6daa45;
    --color-error:   #DD6974;
    --color-source-aj:  #66BB6A;
    --color-source-cen: #64B5F6;
    --color-source-aa:  #FF8A65;
    --color-source-ens: #CE93D8;
    --color-source-coi: #4DB6AC;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
  }
}

/* ==========================================
   HEADER
   ========================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-interactive);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-3) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  flex-shrink: 0;
}

.logo-icon {
  width: 36px;
  height: 36px;
  color: var(--color-accent);
}

.logo-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.logo-subtitle {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.header-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-toggle {
  display: none;
  padding: var(--space-2);
  color: var(--color-text);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-wrap: wrap;
  justify-content: center;
}

.nav-link {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  border-radius: var(--radius-md);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}

.nav-link.active {
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  font-weight: 600;
}

/* Nav Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  cursor: pointer;
}

.nav-dropdown-btn svg {
  transition: transform var(--transition-interactive);
}

.nav-dropdown-btn[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 240px;
  max-height: 360px;
  overflow-y: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  z-index: 100;
  margin-top: var(--space-1);
}

.nav-dropdown-menu.open {
  display: block;
}

.nav-dropdown-menu .nav-link {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  white-space: nowrap;
  border-radius: var(--radius-sm);
}

.nav-dropdown-menu .nav-link:hover {
  background: var(--color-surface-2);
}

/* Rome badge */
.badge-rome .badge-dot {
  background: #C62828;
}

.theme-toggle {
  padding: var(--space-2);
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}

/* ==========================================
   HERO
   ========================================== */
.hero {
  background: var(--color-primary);
  color: #FDFCFA;
  padding: clamp(var(--space-12), 6vw, var(--space-20)) var(--space-6);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, color-mix(in srgb, var(--color-accent) 15%, transparent) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 30%, color-mix(in srgb, var(--color-gold) 10%, transparent) 0%, transparent 50%);
  pointer-events: none;
}

[data-theme="dark"] .hero {
  background: var(--color-surface);
  color: var(--color-text);
}

.hero-inner {
  position: relative;
  max-width: var(--content-default);
  margin: 0 auto;
}

.hero-heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-4);
}

[data-theme="dark"] .hero-heading {
  color: var(--color-gold);
}

.hero-desc {
  font-size: var(--text-base);
  font-weight: 300;
  opacity: 0.85;
  max-width: 56ch;
  margin: 0 auto var(--space-6);
  line-height: 1.7;
}

.hero-dateline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  opacity: 0.7;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-dot {
  font-size: 1.2em;
}

/* ==========================================
   MAIN CONTENT
   ========================================== */
.main-content {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-8) var(--space-6) var(--space-16);
}

/* Source Badges */
.source-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  justify-content: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.badge-aj .badge-dot { background: var(--color-source-aj); }
.badge-cen .badge-dot { background: var(--color-source-cen); }
.badge-aa .badge-dot { background: var(--color-source-aa); }
.badge-ens .badge-dot { background: var(--color-source-ens); }
.badge-coi .badge-dot { background: var(--color-source-coi); }

/* Loading State */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-16) 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Error State */
.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-16) 0;
  color: var(--color-text-muted);
  text-align: center;
}

.error-state svg { color: var(--color-error); }

.btn-retry {
  padding: var(--space-2) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
}

.btn-retry:hover {
  background: var(--color-primary-hover);
}

/* ==========================================
   ARTICLES GRID
   ========================================== */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
}

/* Article Card */
.article-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-interactive),
              transform var(--transition-interactive);
}

.article-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.article-card-body {
  padding: var(--space-5) var(--space-5) var(--space-4);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-source {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.article-source::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.article-source[data-source="anglican-journal"] { color: var(--color-source-aj); }
.article-source[data-source="anglican-journal"]::before { background: var(--color-source-aj); }
.article-source[data-source="cen"] { color: var(--color-source-cen); }
.article-source[data-source="cen"]::before { background: var(--color-source-cen); }
.article-source[data-source="anglicans-ablaze"] { color: var(--color-source-aa); }
.article-source[data-source="anglicans-ablaze"]::before { background: var(--color-source-aa); }
.article-source[data-source="ens"] { color: var(--color-source-ens); }
.article-source[data-source="ens"]::before { background: var(--color-source-ens); }
.article-source[data-source="coi"] { color: var(--color-source-coi); }
.article-source[data-source="coi"]::before { background: var(--color-source-coi); }

.article-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: var(--space-3);
}

.article-title a {
  color: var(--color-text);
  text-decoration: none;
}

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

.article-excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.article-date {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.article-readmore {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  white-space: nowrap;
}

.article-readmore:hover {
  color: var(--color-primary-hover);
}

/* Featured Card (first article) */
.article-card.featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.article-card.featured .article-card-body {
  padding: var(--space-8);
  justify-content: center;
}

.article-card.featured .article-title {
  font-size: var(--text-xl);
}

.article-card.featured .article-excerpt {
  -webkit-line-clamp: 5;
}

.featured-image-placeholder {
  background: linear-gradient(135deg, var(--color-primary), color-mix(in srgb, var(--color-accent) 60%, var(--color-primary)));
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  position: relative;
  overflow: hidden;
}

.featured-image-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 70%, color-mix(in srgb, var(--color-gold) 20%, transparent) 0%, transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(255,255,255,0.05) 0%, transparent 40%);
}

.featured-cross {
  color: rgba(255, 255, 255, 0.12);
}

[data-theme="dark"] .featured-image-placeholder {
  background: linear-gradient(135deg, var(--color-surface-2), color-mix(in srgb, var(--color-accent-light) 40%, var(--color-surface-2)));
}

[data-theme="dark"] .featured-cross {
  color: rgba(255, 255, 255, 0.06);
}

/* Load More */
.load-more-wrapper {
  text-align: center;
  padding-top: var(--space-8);
}

.btn-load-more {
  padding: var(--space-3) var(--space-8);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  background: transparent;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
}

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

/* ==========================================
   FOOTER
   ========================================== */
.site-footer {
  background: var(--color-surface-2);
  border-top: 1px solid var(--color-divider);
  padding: var(--space-12) var(--space-6) var(--space-8);
}

.footer-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.footer-logo {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
}

.footer-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 48ch;
  line-height: 1.6;
}

.footer-sources {
  margin-bottom: var(--space-8);
}

.footer-heading {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.footer-sources ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-6);
}

.footer-sources a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}

.footer-sources a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  flex-wrap: wrap;
}

.footer-copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer-attribution {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
}

.footer-attribution:hover {
  color: var(--color-primary);
}

/* ==========================================
   MOBILE RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
  .content-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-4);
  }
}

@media (max-width: 768px) {
  .header-inner {
    flex-wrap: wrap;
    padding: var(--space-3) var(--space-4);
  }

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

  .header-nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
  }

  .nav-list {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-top: var(--space-2);
    border-top: 1px solid var(--color-divider);
  }

  .nav-list.open {
    display: flex;
  }

  .nav-link {
    padding: var(--space-2) var(--space-3);
    display: block;
    text-align: left;
  }

  .logo-subtitle {
    display: none;
  }

  .hero {
    padding: var(--space-8) var(--space-4);
  }

  .hero-heading {
    font-size: var(--text-xl);
  }

  .hero-dateline {
    flex-wrap: wrap;
    justify-content: center;
  }

  .articles-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

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

  .article-card.featured .article-card-body {
    padding: var(--space-5);
  }

  .featured-image-placeholder {
    min-height: 180px;
  }

  .main-content {
    padding: var(--space-6) var(--space-4) var(--space-12);
  }

  .source-badges {
    gap: var(--space-1);
    margin-bottom: var(--space-6);
  }

  .badge {
    font-size: 11px;
    padding: 3px 8px;
  }

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

  .footer-top {
    flex-direction: column;
  }

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

@media (max-width: 480px) {
  .articles-grid {
    grid-template-columns: 1fr;
  }

  .article-card.featured .article-title {
    font-size: var(--text-lg);
  }
}

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.article-card {
  animation: fadeInUp 0.4s ease-out both;
}

.article-card:nth-child(2) { animation-delay: 0.05s; }
.article-card:nth-child(3) { animation-delay: 0.1s; }
.article-card:nth-child(4) { animation-delay: 0.15s; }
.article-card:nth-child(5) { animation-delay: 0.2s; }
.article-card:nth-child(6) { animation-delay: 0.25s; }
.article-card:nth-child(7) { animation-delay: 0.3s; }
.article-card:nth-child(8) { animation-delay: 0.35s; }
.article-card:nth-child(9) { animation-delay: 0.4s; }

/* ==========================================
   CONTENT LAYOUT (Articles + Sidebar)
   ========================================== */
.content-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-8);
  align-items: start;
}

.content-primary {
  min-width: 0;
}

/* ==========================================
   SIDEBAR
   ========================================== */
.sidebar {
  position: sticky;
  top: calc(72px + var(--space-4));
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.sidebar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.sidebar-heading {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.sidebar-heading svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* --- CAC Mission Card --- */
.cac-card {
  background: linear-gradient(165deg, var(--color-primary), color-mix(in srgb, var(--color-primary) 80%, var(--color-accent)));
  color: #F5F3EE;
  border: none;
}

[data-theme="dark"] .cac-card {
  background: linear-gradient(165deg, var(--color-surface-2), color-mix(in srgb, var(--color-surface-2) 60%, #2A1E20));
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.cac-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.cac-icon {
  width: 32px;
  height: 32px;
  color: #B8860B;
  flex-shrink: 0;
}

.cac-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  line-height: 1.2;
}

.cac-tagline {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: var(--space-3);
}

.cac-desc {
  font-size: var(--text-sm);
  line-height: 1.6;
  opacity: 0.9;
  margin-bottom: var(--space-4);
}

.cac-stats {
  display: flex;
  gap: var(--space-6);
  margin-bottom: var(--space-5);
  padding: var(--space-3) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

[data-theme="dark"] .cac-stats {
  border-color: var(--color-border);
}

.cac-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cac-stat-num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: #B8860B;
  line-height: 1;
}

[data-theme="dark"] .cac-stat-num {
  color: var(--color-gold);
}

.cac-stat-label {
  font-size: var(--text-xs);
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.btn-cac {
  display: block;
  width: 100%;
  padding: var(--space-3);
  text-align: center;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  background: #F5F3EE;
  border-radius: var(--radius-md);
  text-decoration: none;
  margin-bottom: var(--space-2);
}

.btn-cac:hover {
  background: #fff;
}

[data-theme="dark"] .btn-cac {
  background: var(--color-primary);
  color: #F5F3EE;
}

[data-theme="dark"] .btn-cac:hover {
  background: var(--color-primary-hover);
}

.btn-cac-secondary {
  display: block;
  width: 100%;
  padding: var(--space-2);
  text-align: center;
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  text-decoration: none;
}

.btn-cac-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

[data-theme="dark"] .btn-cac-secondary {
  color: var(--color-text-muted);
  border-color: var(--color-border);
}

[data-theme="dark"] .btn-cac-secondary:hover {
  color: var(--color-text);
  border-color: var(--color-text-muted);
}

/* --- Newsletter Card --- */
.newsletter-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.newsletter-input {
  width: 100%;
  padding: var(--space-3);
  font-size: var(--text-sm);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
}

.newsletter-input:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 15%, transparent);
}

.newsletter-input::placeholder {
  color: var(--color-text-faint);
}

.btn-subscribe {
  width: 100%;
  padding: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #fff;
  background: var(--color-accent);
  border-radius: var(--radius-md);
  border: none;
}

.btn-subscribe:hover {
  background: var(--color-accent-hover);
}

.newsletter-note {
  font-size: 11px;
  color: var(--color-text-faint);
  text-align: center;
}

.newsletter-success {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  background: color-mix(in srgb, var(--color-success) 10%, transparent);
  border-radius: var(--radius-md);
  color: var(--color-success);
  font-size: var(--text-sm);
  font-weight: 500;
}

.newsletter-success svg {
  flex-shrink: 0;
}

/* --- Books Card --- */
.book-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.book-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}

.book-cover {
  width: 48px;
  height: 64px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.book-cover svg {
  width: 100%;
  height: 100%;
}

.book-info {
  flex: 1;
  min-width: 0;
}

.book-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-text);
  margin-bottom: 2px;
}

.book-subtitle {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.4;
  margin-bottom: var(--space-1);
}

.book-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
}

.btn-books {
  display: block;
  width: 100%;
  padding: var(--space-2);
  text-align: center;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  background: transparent;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-md);
  text-decoration: none;
}

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