/* ============================================================
   ARTICLE ARCHITECTURE — Professional Article Components
   Inherits brand via Kadence palette vars (--global-palette1-9)
   Mobile-first, responsive
   ============================================================ */

/* ---------- Breadcrumbs (Kadence native; styled here) ---------- */
#title-above-breadcrumb, .kadence-breadcrumbs, .aa-breadcrumbs { margin: 0 0 1rem; font-size: 0.85rem; }
.aa-breadcrumbs ol, .kadence-breadcrumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; }
.aa-breadcrumbs li { display: flex; align-items: center; color: var(--global-palette6, #6b7280); }
.aa-breadcrumbs li + li::before { content: "\203A"; margin: 0 0.5rem; color: var(--global-palette6, #9ca3af); }
.aa-breadcrumbs a { color: inherit; text-decoration: none; }
.aa-breadcrumbs a:hover { color: var(--global-palette1); text-decoration: underline; }
.aa-breadcrumbs [aria-current="page"] { color: var(--global-palette4, #374151); font-weight: 500; }

/* ---------- Byline meta (category + reading time) ---------- */
.aa-byline { font-size: 0.82rem; color: var(--global-palette6, #6b7280); margin: 0.25rem 0 0.5rem; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.aa-byline a { color: var(--global-palette1); text-decoration: none; }
.aa-byline a:hover { text-decoration: underline; }
.aa-reading-time { white-space: nowrap; }

/* ---------- Medical review badge ---------- */
.aa-medical-review { font-size: 0.9rem; color: var(--global-palette5, #555); margin: 0.25rem 0 0.75rem; }
.aa-medical-badge { color: #197a3d; font-weight: 700; margin-right: 0.3rem; }

/* ---------- Key takeaways box ---------- */
.aa-takeaways { border: 1px solid var(--global-palette7, #e2e2e2); border-left: 4px solid var(--global-palette1, #2A9D8F); border-radius: 8px; background: var(--global-palette7, #f7f7f7); padding: 1.25rem 1.5rem; margin: 1.25rem 0 1.75rem; }
.aa-takeaways-title { margin: 0 0 0.6rem; font-size: 1.05rem; font-weight: 700; font-family: var(--global-heading-font-family, inherit); color: var(--global-palette3); }
.aa-takeaways ul { margin: 0; padding-left: 1.25rem; }
.aa-takeaways li { margin-bottom: 0.55rem; color: var(--global-palette4); }
.aa-takeaways li:last-child { margin-bottom: 0; }
.aa-takeaways li::marker { color: var(--global-palette1); }

/* ---------- Table of contents ---------- */
.aa-toc { border: 1px solid var(--global-palette7, #e2e2e2); border-radius: 8px; background: var(--global-palette8, #fafafa); padding: 1.25rem 1.5rem; margin: 0 0 2.25rem; }
.aa-toc-title { margin: 0 0 0.6rem; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--global-palette6, #6b7280); cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; }
.aa-toc-title::-webkit-details-marker { display: none; }
.aa-toc-title::after { content: "\2013"; font-size: 1rem; color: var(--global-palette1); transition: transform 0.2s ease; }
.aa-toc:not([open]) .aa-toc-title::after { content: "+"; }
.aa-toc:not([open]) ol { display: none; }
.aa-toc ol { margin: 0; padding-left: 1.25rem; }
.aa-toc li { margin-bottom: 0.45rem; }
.aa-toc li::marker { color: var(--global-palette1); font-weight: 700; }
.aa-toc a { text-decoration: none; color: var(--global-palette4); font-weight: 500; }
.aa-toc a:hover { color: var(--global-palette1); text-decoration: underline; }
.aa-hero-figure { margin: 0 0 2rem; }
.aa-hero-figure img { width: 100%; height: auto; border-radius: 10px; display: block; }
.aa-hero-caption { font-size: 0.82rem; color: var(--global-palette6, #6b7280); margin-top: 0.6rem; line-height: 1.5; font-style: italic; }
.aa-hero-credit { font-style: normal; color: var(--global-palette6, #9ca3af); }

/* ---------- Collapsible FAQ ---------- */
.aa-faq { margin: 2.75rem 0; }
.aa-faq h2 { margin-bottom: 1.25rem; }
.aa-faq-item { border: 1px solid var(--global-palette7, #e2e2e2); border-radius: 8px; margin-bottom: 0.85rem; background: var(--global-palette9, #fff); overflow: hidden; transition: box-shadow 0.2s ease; }
.aa-faq-item:hover { box-shadow: 0 4px 14px rgba(0,0,0,0.06); }
.aa-faq-item summary { padding: 1.1rem 1.4rem; font-weight: 600; cursor: pointer; list-style: none; position: relative; padding-right: 2.75rem; color: var(--global-palette3); font-family: var(--global-heading-font-family, inherit); }
.aa-faq-item summary::-webkit-details-marker { display: none; }
.aa-faq-item summary::after { content: "+"; position: absolute; right: 1.4rem; top: 50%; transform: translateY(-50%); font-size: 1.35rem; font-weight: 400; color: var(--global-palette1); transition: transform 0.2s ease; }
.aa-faq-item[open] summary::after { content: "\2212"; }
.aa-faq-item summary:hover { background: var(--global-palette8, #f9fafb); }
.aa-faq-item p { margin: 0; padding: 0 1.4rem 1.35rem; color: var(--global-palette5, #4b5563); }

/* ---------- Author card ---------- */
.aa-author-card { display: flex; gap: 1.25rem; align-items: flex-start; border: 1px solid var(--global-palette7, #e2e2e2); border-radius: 10px; padding: 1.75rem; margin: 3.25rem 0 2rem; background: var(--global-palette8, #fafafa); }
.aa-author-avatar { flex-shrink: 0; width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; font-weight: 700; color: #fff; background: var(--global-palette1, #555); font-family: var(--global-heading-font-family, inherit); }
.aa-author-body { flex: 1; }
.aa-author-eyebrow { margin: 0 0 0.3rem; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--global-palette6, #6b7280); }
.aa-author-name { margin: 0 0 0.3rem; font-size: 1.15rem; font-weight: 700; font-family: var(--global-heading-font-family, inherit); color: var(--global-palette3); }
.aa-author-name a { color: inherit; text-decoration: none; }
.aa-author-name a:hover { color: var(--global-palette1); text-decoration: underline; }
.aa-author-role { margin: 0 0 0.6rem; font-size: 0.85rem; color: var(--global-palette6, #6b7280); font-weight: 600; }
.aa-author-bio { margin: 0; font-size: 0.95rem; color: var(--global-palette5, #4b5563); line-height: 1.6; }
.aa-author-bio a { font-weight: 600; color: var(--global-palette1); }

/* ---------- Related guides ---------- */
.aa-related { border-top: 2px solid var(--global-palette7, #e2e2e2); margin: 2.25rem 0 3rem; padding-top: 1.75rem; }
.aa-related-title { margin: 0 0 1rem; font-size: 1.2rem; font-weight: 700; font-family: var(--global-heading-font-family, inherit); color: var(--global-palette3); }
.aa-related ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.65rem; }
.aa-related li { margin: 0; padding-left: 1.1rem; position: relative; }
.aa-related li::before { content: "\203A"; position: absolute; left: 0; color: var(--global-palette1); font-weight: 700; }
.aa-related a { text-decoration: none; font-weight: 500; color: var(--global-palette4); }
.aa-related a:hover { color: var(--global-palette1); text-decoration: underline; }

/* ---------- Content tables (general) ---------- */
.entry-content table { width: 100%; border-collapse: collapse; margin: 1.75rem 0; font-size: 0.92rem; border: 1px solid var(--global-palette7, #e2e2e2); border-radius: 8px; overflow: hidden; }
.entry-content thead th { background: var(--global-palette3, #1b2a4a); color: #fff; text-align: left; padding: 0.85rem 1rem; font-weight: 700; font-family: var(--global-heading-font-family, inherit); font-size: 0.85rem; }
.entry-content tbody td { padding: 0.75rem 1rem; border-bottom: 1px solid var(--global-palette7, #ececec); color: var(--global-palette4, #2d3436); vertical-align: top; }
.entry-content tbody tr:nth-child(even) { background: var(--global-palette8, #fafafa); }
.entry-content tbody tr:last-child td { border-bottom: none; }

/* ---------- Scored comparison table ---------- */
.aa-comparison { margin: 2rem 0; overflow-x: auto; }
.aa-comparison table { min-width: 640px; }
.aa-comparison .aa-score { font-weight: 800; font-size: 1.15rem; color: var(--global-palette1); font-family: var(--global-heading-font-family, inherit); white-space: nowrap; }
.aa-comparison .aa-score small { display: block; font-size: 0.7rem; font-weight: 600; color: var(--global-palette6, #6b7280); }
.aa-comparison .aa-best { background: color-mix(in srgb, var(--global-palette1) 8%, #fff); }
.aa-pros, .aa-cons { margin: 0.35rem 0; padding-left: 1.1rem; font-size: 0.85rem; line-height: 1.5; }
.aa-pros { list-style: none; }
.aa-pros li::before { content: "\2713 "; color: #2e9e5b; font-weight: 700; }
.aa-cons { list-style: none; }
.aa-cons li::before { content: "\2715 "; color: #d1495b; font-weight: 700; }

/* ---------- Verdict box ---------- */
.aa-verdict { border-left: 4px solid var(--global-palette1); background: var(--global-palette8, #fafafa); border-radius: 0 10px 10px 0; padding: 1.5rem 1.75rem; margin: 2.25rem 0; }
.aa-verdict-title { margin: 0 0 0.6rem; font-size: 1.1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--global-palette1); font-family: var(--global-heading-font-family, inherit); }
.aa-verdict p { margin: 0; color: var(--global-palette4, #2d3436); line-height: 1.65; }

/* ---------- References / Sources ---------- */
.aa-sources-wrap { border-top: 2px solid var(--global-palette7, #e2e2e2); margin: 3rem 0 2rem; padding-top: 1.75rem; }
.aa-sources-title { margin: 0 0 1rem; font-size: 1.2rem; font-weight: 700; font-family: var(--global-heading-font-family, inherit); color: var(--global-palette3); }
ol.aa-sources { margin: 0; padding-left: 1.4rem; font-size: 0.85rem; color: var(--global-palette5, #4b5563); line-height: 1.65; }
ol.aa-sources li { margin-bottom: 0.6rem; padding-left: 0.25rem; }
ol.aa-sources li::marker { color: var(--global-palette1); font-weight: 700; }
ol.aa-sources a { color: var(--global-palette1); text-decoration: none; word-break: break-word; }
ol.aa-sources a:hover { text-decoration: underline; }

/* ---------- Mobile adjustments ---------- */
@media (max-width: 640px) {
    .aa-author-card { flex-direction: column; align-items: flex-start; padding: 1.25rem; }
    .aa-takeaways, .aa-toc { padding: 1rem 1.15rem; }
    .aa-faq-item summary { padding: 0.95rem 2.5rem 0.95rem 1.15rem; }
    .aa-faq-item p { padding: 0 1.15rem 1.15rem; }
}

/* ---------- Print: hide interactive chrome ---------- */
@media print {
    .aa-toc, .aa-related, .aa-faq-item summary::after { display: none; }
    .aa-faq-item { border: none; }
    .aa-faq-item p { padding: 0; }
}