/* Styles for topical answer pages, comparison pages, and their shared partials */

/* Breadcrumbs */
.breadcrumbs {
    padding: 1.25rem 0 0;
    background: var(--dark-bg);
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.breadcrumb-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb-item a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
    color: var(--text-primary);
}

.breadcrumb-separator {
    color: var(--text-muted, var(--text-secondary));
    opacity: 0.5;
}

.breadcrumb-item [aria-current="page"] {
    color: var(--text-primary);
    font-weight: 500;
}

/* FAQ answer block (supports rich HTML beyond just <p>) */
.faq-answer {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.faq-answer p {
    margin: 0 0 0.75rem;
    font-size: inherit;
    color: inherit;
    line-height: inherit;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer ul,
.faq-answer ol {
    margin: 0 0 0.75rem;
    padding-left: 1.25rem;
}

.faq-answer li {
    margin-bottom: 0.25rem;
}

.faq-answer a {
    color: var(--purple-400, #c084fc);
    text-decoration: none;
}

.faq-answer a:hover {
    text-decoration: underline;
}

.faq-answer code {
    background: var(--card-bg);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.85em;
}

/* Topical / Compare page hero */
.topic-hero {
    padding: 3rem 0 2.5rem;
    background: var(--dark-bg);
}

.topic-hero .hero-badge {
    margin-bottom: 1rem;
}

.topic-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.15;
    margin: 0 0 1.25rem;
    max-width: 900px;
}

.topic-hero .topic-tldr {
    max-width: 780px;
    padding: 1.5rem 1.75rem;
    margin: 2rem 0 0;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--purple-500, #a855f7);
    border-radius: 10px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.topic-hero .topic-tldr-label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--purple-300, #c084fc);
    margin-bottom: 0.5rem;
}

.topic-hero .topic-tldr p {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-primary);
}

/* Topic body */
.topic-body {
    padding: 3rem 0 4rem;
    background: var(--dark-paper);
}

.topic-body .topic-content {
    max-width: 780px;
    margin: 0 auto;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.topic-body .topic-content h2 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 2.5rem 0 1rem;
    line-height: 1.25;
}

.topic-body .topic-content h2:first-child {
    margin-top: 0;
}

.topic-body .topic-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 2rem 0 0.75rem;
    line-height: 1.3;
}

.topic-body .topic-content p {
    margin: 0 0 1.25rem;
}

.topic-body .topic-content ul,
.topic-body .topic-content ol {
    margin: 0 0 1.25rem;
    padding-left: 1.5rem;
}

.topic-body .topic-content li {
    margin-bottom: 0.5rem;
}

.topic-body .topic-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.topic-body .topic-content a {
    color: var(--purple-300, #c084fc);
    text-decoration: none;
    border-bottom: 1px solid rgba(168, 85, 247, 0.4);
    transition: border-color 0.2s ease, color 0.2s ease;
}

.topic-body .topic-content a:hover {
    color: var(--purple-200, #d8b4fe);
    border-bottom-color: var(--purple-300, #c084fc);
}

.topic-body .topic-content code {
    background: var(--card-bg);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.9em;
    color: var(--text-primary);
}

.topic-body .topic-content blockquote {
    margin: 1.5rem 0;
    padding: 1rem 1.25rem;
    border-left: 3px solid var(--purple-500, #a855f7);
    background: var(--card-bg);
    border-radius: 0 8px 8px 0;
    color: var(--text-secondary);
    font-style: italic;
}

.topic-body .topic-content .topic-callout {
    margin: 1.5rem 0;
    padding: 1.25rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.topic-body .topic-content .topic-callout strong {
    display: block;
    color: var(--purple-300, #c084fc);
    margin-bottom: 0.35rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Related topics grid */
.related-topics {
    padding: 3rem 0 4rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}

.related-card {
    display: block;
    padding: 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.related-card:hover {
    transform: translateY(-2px);
    border-color: var(--purple-400, #c084fc);
}

.related-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem;
}

.related-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0 0 0.75rem;
}

.related-arrow {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--purple-300, #c084fc);
}

/* Hub page (index of topics / comparisons) */
.hub-hero {
    padding: 3.5rem 0 2rem;
    background: var(--dark-bg);
    text-align: center;
}

.hub-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin: 0 0 1rem;
}

.hub-hero p {
    max-width: 640px;
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.6;
}

.hub-grid-section {
    padding: 2rem 0 4rem;
    background: var(--dark-bg);
}

.hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}

.hub-grid-heading {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 2rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.hub-grid-heading:first-child {
    margin-top: 0;
}

/* Inline comparison tables inside topic-body (dark background).
   Overrides the default .comparison-table styles that target light sections. */
.topic-body .comparison-table-wrapper {
    margin: 1.5rem 0 2rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow-x: auto;
}

.topic-body .comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
    margin: 0;
}

.topic-body .comparison-table th,
.topic-body .comparison-table td {
    padding: 0.85rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.topic-body .comparison-table thead th {
    background: rgba(168, 85, 247, 0.08);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--border-color);
}

.topic-body .comparison-table th:first-child,
.topic-body .comparison-table td:first-child {
    color: var(--text-primary);
    font-weight: 500;
    min-width: 240px;
}

.topic-body .comparison-table tr:last-child td {
    border-bottom: none;
}

/* Comparison table on /compare/:slug pages */
.comparison-overview {
    padding: 3rem 0;
    background: var(--dark-paper);
}

.comparison-overview .comparison-table-wrapper {
    max-width: 960px;
    margin: 2rem auto 0;
    overflow-x: auto;
}

.comparison-overview table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.comparison-overview th,
.comparison-overview td {
    padding: 0.9rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.comparison-overview th {
    background: rgba(168, 85, 247, 0.08);
    color: var(--text-primary);
    font-weight: 600;
}

.comparison-overview tr:last-child td {
    border-bottom: none;
}

.comparison-overview .col-juliet {
    background: rgba(168, 85, 247, 0.04);
    color: var(--text-primary);
}

.compare-when {
    padding: 3rem 0;
    background: var(--dark-bg);
}

.compare-when-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}

.compare-when-card {
    padding: 1.75rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.compare-when-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.75rem;
}

.compare-when-card ul {
    margin: 0;
    padding-left: 1.25rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.compare-when-card li {
    margin-bottom: 0.4rem;
}

/* Responsive */
@media (max-width: 768px) {
    .topic-hero {
        padding: 2rem 0 1.5rem;
    }
    .topic-body {
        padding: 2rem 0 3rem;
    }
    .topic-body .topic-content {
        font-size: 0.95rem;
    }
    .breadcrumbs {
        padding: 1rem 0 0;
    }
}