/* Custom content formatting and layout styles */
/* This file supplements the generated theme.css and won't be overwritten */
/* WCAG AAA Compliant Typography & Colors */

/* Ensure content is positioned above background image layer */
nav, main, footer {
  position: relative;
  z-index: 1;
}

/* Enhanced content formatting styles */
.hero-section {
  margin-bottom: var(--space-4);
}

.tagline {
  font-size: 1.25rem;
  margin: var(--space-2) 0;
  color: var(--accent);
  font-weight: 600;
  line-height: 1.6;
}

.author-title {
  font-size: 1rem;
  margin: var(--space-1) 0 var(--space-2) 0;
  color: #e6e6e6;
  font-weight: 500;
  line-height: 1.6;
}

.subtitle {
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: var(--space-3);
  color: #f0f0f0;
  line-height: 1.8;
}

.hero-content {
  margin: var(--space-3) 0;
  padding: var(--space-3);
  border-left: 3px solid var(--accent);
  background-color: rgba(77, 166, 255, 0.05);
}

.hero-content blockquote {
  font-size: 1.1rem;
  font-style: italic;
  margin: var(--space-2) 0;
  padding: var(--space-2);
  border-left: 3px solid var(--accent);
  color: var(--accent);
  background-color: rgba(0, 0, 0, 0.3);
}

blockquote {
  margin: var(--space-2) 0;
  padding: var(--space-2);
  border-left: 4px solid var(--accent);
  font-style: italic;
  color: #e6e6e6;
  background-color: rgba(77, 166, 255, 0.08);
}

.professional-section,
.next-steps-section,
.book-section {
  margin: var(--space-4) 0;
  padding: var(--space-3);
  background-color: rgba(77, 166, 255, 0.03);
  border-radius: var(--radius);
}

.professional-section h2,
.next-steps-section h2,
.book-section h2 {
  color: var(--accent);
  margin-bottom: var(--space-2);
  margin-top: var(--space-3);
  font-size: 1.5rem;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.professional-section ul,
.book-highlights,
.audience-list {
  list-style-position: inside;
  margin: var(--space-2) 0;
}

.professional-section li,
.book-highlights li,
.audience-list li {
  margin: var(--space-2) 0;
  line-height: 1.8;
  padding-left: var(--space-2);
  color: var(--text);
}

.book-highlights li::before {
  content: "✓ ";
  color: var(--accent);
  font-weight: bold;
  margin-right: var(--space-1);
}

.audience-list li::before {
  content: "→ ";
  color: var(--accent);
  margin-right: var(--space-1);
}

.quick-links {
  margin: var(--space-3) 0;
}

.quick-links ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.link-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: rgba(77, 166, 255, 0.05);
  transition: all 0.3s ease;
  text-decoration: none;
  color: var(--text);
}

.link-card:hover {
  border-color: var(--accent);
  background-color: rgba(77, 166, 255, 0.15);
  transform: translateY(-2px);
}

.link-description {
  display: block;
  font-size: 0.9rem;
  color: #d9d9d9;
  margin-top: var(--space-1);
  font-style: italic;
  line-height: 1.6;
}

.call-to-action {
  margin-top: var(--space-3);
  padding: var(--space-2);
  background-color: rgba(77, 166, 255, 0.1);
  border-left: 3px solid var(--accent);
  font-size: 1.05rem;
}

.excerpt-link {
  margin-top: var(--space-2);
}

.order-support-banner {
    margin-bottom: 1.5rem;
}

.cta-link {
  display: inline-block;
  padding: var(--space-2) var(--space-3);
  background-color: var(--accent);
  color: var(--background);
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  margin-top: var(--space-2);
}

.cta-link:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

/* Emphasized navbar "Get the Book" CTA */
nav a.cta-link {
  background-color: var(--accent);
  color: var(--background);
  font-weight: 700;
  border-radius: 999px;
  border-color: transparent;
}

nav a.cta-link:hover,
nav a.cta-link:focus {
  opacity: 0.9;
  transform: translateY(-1px);
  color: var(--background);
  border-color: transparent;
}

.purchase-options {
  margin: var(--space-2) 0;
}

.rights-note {
  margin-top: var(--space-4);
  padding: var(--space-2);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background-color: rgba(0, 0, 0, 0.3);
  font-size: 0.95rem;
  color: #e0e0e0;
  line-height: 1.7;
}

.book-intro {
  margin: var(--space-3) 0;
  padding: var(--space-3);
  background-color: rgba(77, 166, 255, 0.03);
  border-radius: var(--radius);
}

.book-summary {
  margin: var(--space-4) 0;
}

.summary-content {
  line-height: 1.8;
}

.summary-content h3 {
  color: var(--accent);
  margin-top: var(--space-3);
  margin-bottom: var(--space-2);
  font-size: 1.2rem;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.summary-content p {
  margin-bottom: var(--space-2);
  color: #f5f5f5;
  line-height: 1.8;
}

.summary-closing {
  margin-top: var(--space-3);
  font-style: italic;
  color: var(--accent);
  text-align: center;
  padding: var(--space-2) 0;
}

@media (max-width: 420px) {
  .quick-links ul {
    grid-template-columns: 1fr;
  }

  .link-card {
    padding: var(--space-2);
  }
}

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

  .hero-content {
    padding: var(--space-2);
  }
}

/* WCAG AAA Typography Standardization */
h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  font-weight: 700;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.75rem;
  line-height: 1.3;
  font-weight: 700;
  margin: var(--space-3) 0 var(--space-2) 0;
}

h3 {
  font-size: 1.3rem;
  line-height: 1.4;
  font-weight: 700;
  margin: var(--space-2) 0 var(--space-1) 0;
}

body {
  font-size: 1rem;
  line-height: 1.7;
}

p {
  margin-bottom: var(--space-2);
  line-height: 1.8;
}

/* Improve button accessibility */
button, .cta-link {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
}

/* Improve link focus visibility */
a:focus {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

/* Form styling for accessibility */
form {
  line-height: 1.8;
}

label {
  display: block;
  margin-bottom: var(--space-1);
  font-weight: 500;
  color: var(--text);
  line-height: 1.6;
}

input, textarea, select {
  font-size: 1rem;
  line-height: 1.6;
  padding: 0.75rem;
  min-height: 44px;
}

textarea {
  min-height: 120px;
  resize: vertical;
}
/* Book Excerpt Close Button Styles - WCAG AAA Compliant */
.bookexcerpt-closebar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: color-mix(in srgb, var(--background) 95%, var(--accent) 5%);
  border-bottom: 2px solid var(--accent);
  margin-bottom: 1.5rem;
}

.bookexcerpt-close {
  background: var(--accent);
  color: var(--background);
  border: none;
  border-radius: var(--radius);
  padding: 0.75rem 1.5rem;
  font-weight: 700;
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
  font-size: 1rem;
  transition: opacity 0.3s ease, transform 0.2s ease;
  flex-shrink: 0;
}

.bookexcerpt-close:hover:not(:disabled) {
  opacity: 0.85;
  transform: translateY(-2px);
}

.bookexcerpt-close:focus {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.bookexcerpt-close:active:not(:disabled) {
  transform: translateY(0);
}

.bookexcerpt-close:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Book Excerpts List Item Styling - WCAG AAA Compliant */
.bookexcerpts-list li {
  list-style: none;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin: 0;
  padding: 0;
}

.bookexcerpts-list a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 0.5rem 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
  transition: all 0.3s ease;
}

.bookexcerpts-list a:hover {
  opacity: 0.9;
}

.bookexcerpts-list a:focus {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}
/* Articles List Styling */
.articles-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: var(--space-3) 0;
}

.article-item {
  padding: var(--space-3);
  border-left: 4px solid var(--accent);
  background-color: rgba(77, 166, 255, 0.05);
  border-radius: var(--radius);
  transition: all 0.3s ease;
}

.article-item:hover {
  background-color: rgba(77, 166, 255, 0.1);
  transform: translateX(4px);
}

.article-item h3 {
  margin: 0 0 var(--space-2) 0;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.4;
}

.article-item h3 a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.3s ease, text-decoration 0.3s ease;
}

.article-item h3 a:hover {
  color: #66d9ff;
  text-decoration: underline;
}

.article-item h3 a:focus {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.article-meta {
  margin: 0 0 var(--space-2) 0;
  font-size: 0.9rem;
  color: #b3b3b3;
  font-style: italic;
}

.article-description {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: #e6e6e6;
}

/* Videos List Styling */
.videos-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(560px, 1fr));
  gap: var(--space-3);
  margin: var(--space-3) 0;
}

.video-item {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background-color: #000;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.video-item iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: var(--radius);
}

/* Responsive adjustments for small screens */
@media (max-width: 768px) {
  .videos-list {
    grid-template-columns: 1fr;
  }

  .video-item {
    padding-bottom: 56.25%;
  }

  .article-item {
    padding: var(--space-2);
    border-left-width: 3px;
  }

  .article-item h3 {
    font-size: 1rem;
  }

  /* Purchase options responsive */
  .purchase-submenu {
    flex-direction: column;
    padding-left: 0;
    gap: 0.25rem;
  }

  .purchase-submenu a {
    width: 100%;
    padding: 0.5rem 0.6rem;
    font-size: 0.9em;
  }

  .purchase-group-label {
    width: 100%;
    padding: 0.5rem 0.8rem;
    font-size: 0.95em;
  }
}

/* Purchase Options Styling (persistent across theme regeneration) */
.purchase-links a {
  display: inline-block;
  color: var(--text);
  text-decoration: none;
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.2s ease;
}

.purchase-links a:hover, .purchase-links a:focus {
  color: var(--accent);
  border-color: var(--accent);
}

.purchase-link-disabled {
  color: var(--text-muted, #888) !important;
  border-color: var(--border-light, #ddd) !important;
  opacity: 0.6 !important;
  cursor: not-allowed !important;
  position: relative;
}

.purchase-link-disabled:hover {
  color: var(--text-muted, #888) !important;
  border-color: var(--border-light, #ddd) !important;
}

.purchase-link-disabled[title]:hover::after {
  content: attr(title);
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--text-muted, #333);
  color: var(--bg, #fff);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  white-space: normal;
  max-width: 200px;
  word-wrap: break-word;
  text-align: center;
  font-size: 0.85em;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  pointer-events: none;
}

/* Mobile tooltip adjustment */
@media (max-width: 480px) {
  .purchase-link-disabled[title]:hover::after {
    max-width: 150px;
    font-size: 0.8em;
    padding: 0.4rem 0.6rem;
  }
}

.purchase-group {
  list-style: none;
}

.purchase-group-label {
  display: inline-block;
  color: var(--text);
  background-color: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.6rem 1rem;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  margin-bottom: 0.5rem;
  transition: all 0.2s ease;
}

.purchase-group-label:hover, .purchase-group-label:focus {
  color: var(--accent);
  border-color: var(--accent);
  outline: none;
}

.purchase-group-label[aria-expanded="true"] {
  color: var(--accent);
  border-color: var(--accent);
}

.purchase-submenu {
  list-style: none;
  padding-left: 1.5rem;
  margin: 0.5rem 0 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.purchase-submenu[hidden] {
  display: none !important;
}

.purchase-submenu li {
  margin: 0;
  list-style: none;
}

.purchase-submenu a {
  display: inline-block;
  padding: 0.5rem 0.8rem;
  font-size: 0.95em;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  border-radius: var(--radius);
  transition: all 0.2s ease;
}

.purchase-submenu a:hover, .purchase-submenu a:focus {
  color: var(--accent);
  border-color: var(--accent);
}