/* ═══════════════════════════════════════
   ARTICLE SHARED CSS
   Extends shared.css for all article pages
   ═══════════════════════════════════════ */

/* ── HERO ── */
.article-hero {
  background: var(--navy);
  padding-bottom: 0;
}
.article-hero-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px var(--pad-x) 32px;
}
.article-breadcrumb {
  font-family: var(--font-cond);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(245,241,234,0.4);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.article-breadcrumb a { color: rgba(245,241,234,0.4); }
.article-breadcrumb a:hover { color: var(--gold); }
.article-breadcrumb span { color: rgba(245,241,234,0.2); }
.article-category {
  font-family: var(--font-cond);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 14px;
}
.article-title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 3.5vw, 44px);
  font-weight: 700;
  color: var(--cream);
  line-height: 1.1;
  margin-bottom: 16px;
}
.article-excerpt {
  font-size: 17px;
  color: rgba(245,241,234,0.7);
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: 640px;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px 0;
  border-top: 1px solid rgba(200,169,111,0.2);
  border-bottom: 1px solid rgba(200,169,111,0.2);
  flex-wrap: wrap;
}
.article-author-name {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--cream);
}
.article-author-role { font-size: 11px; color: var(--grey); }
.article-date {
  font-family: var(--font-cond);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  margin-left: auto;
}
.article-hero-image {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.article-hero-image img {
  width: 100%;
  display: block;
  margin-top: 28px;
}

/* ── BODY ── */
.article-body {
  background: var(--cream);
  padding: 56px 0 80px;
}
.article-body-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 56px;
  align-items: start;
}

/* ── CONTENT ── */
.article-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 700;
  color: var(--navy);
  margin-top: 40px;
  margin-bottom: 12px;
  line-height: 1.2;
}
.article-content h3 {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  margin-top: 24px;
  margin-bottom: 8px;
}
.article-content p {
  font-size: 16px;
  color: var(--dgrey);
  line-height: 1.85;
  margin-bottom: 16px;
}
.article-content strong { color: var(--navy); font-weight: 600; }
.article-content em { font-style: italic; }
.article-content a { color: var(--navy); text-decoration: underline; text-underline-offset: 3px; }
.article-content a:hover { color: var(--gold); }
.article-content ul,
.article-content ol {
  margin: 0 0 16px 22px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.article-content ul li,
.article-content ol li {
  font-size: 15px;
  color: var(--dgrey);
  line-height: 1.75;
}

/* Disclaimer box */
.article-disclaimer {
  background: var(--navy);
  border-left: 4px solid var(--gold);
  border-radius: 0 4px 4px 0;
  padding: 18px 22px;
  margin-bottom: 28px;
}
.article-disclaimer p {
  font-size: 13px;
  color: rgba(245,241,234,0.65);
  margin-bottom: 0;
  line-height: 1.6;
}
.article-disclaimer strong { color: var(--cream); }

/* Key points */
.article-keypoints {
  background: var(--white);
  border-radius: 8px;
  padding: 22px;
  border-top: 4px solid var(--gold);
  margin-bottom: 28px;
}
.article-keypoints h4 {
  font-family: var(--font-cond);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.article-keypoints ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.article-keypoints ul li {
  font-size: 13px;
  color: var(--navy);
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.article-keypoints ul li::before {
  content: '→';
  color: var(--gold);
  flex-shrink: 0;
  font-weight: 700;
}

/* FAQ inside article */
.article-faq { margin-top: 40px; }
.article-faq h2 {
  font-family: var(--font-serif);
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 20px;
}
.faq-item {
  border-top: 1px solid rgba(11,25,40,0.1);
  padding: 16px 0;
}
.faq-item:last-child { border-bottom: 1px solid rgba(11,25,40,0.1); }
.faq-q {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-q::after {
  content: '+';
  font-size: 18px;
  font-weight: 300;
  color: var(--gold);
  flex-shrink: 0;
  transition: transform 0.2s;
}
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a {
  display: none;
  font-size: 14px;
  color: var(--dgrey);
  line-height: 1.75;
  padding-top: 10px;
}
.faq-item.open .faq-a { display: block; }

/* References */
.article-references {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(11,25,40,0.1);
}
.article-references h3 {
  font-family: var(--font-cond);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 12px;
}
.article-references ol {
  margin: 0 0 0 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.article-references ol li {
  font-size: 12px;
  color: var(--grey);
  line-height: 1.6;
}
.article-references ol li a { color: var(--grey); text-decoration: underline; }

/* ── SIDEBAR ── */
.article-sidebar {
  position: sticky;
  top: 84px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.sidebar-cta {
  background: var(--navy);
  border-radius: 8px;
  padding: 22px;
  border-top: 4px solid var(--gold);
}
.sidebar-cta h4 {
  font-family: var(--font-cond);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.sidebar-cta p {
  font-size: 13px;
  color: rgba(245,241,234,0.65);
  line-height: 1.6;
  margin-bottom: 14px;
}
.sidebar-btn {
  display: block;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--font-cond);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 12px 16px;
  border-radius: 3px;
  text-align: center;
  transition: all 0.2s;
}
.sidebar-btn:hover { background: #b8956a; }

.sidebar-timeline {
  background: var(--navy2);
  border-radius: 8px;
  padding: 20px;
  border-top: 3px solid rgba(200,169,111,0.3);
}
.sidebar-timeline h4 {
  font-family: var(--font-cond);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.sidebar-timeline p {
  font-size: 12px;
  color: rgba(245,241,234,0.6);
  line-height: 1.6;
  margin-bottom: 10px;
}
.sidebar-link {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  color: var(--gold);
}
.sidebar-link:hover { opacity: 0.7; }

.sidebar-related { background: var(--white); border-radius: 8px; padding: 20px; }
.sidebar-related h4 {
  font-family: var(--font-cond);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 12px;
}
.sidebar-related-item {
  padding: 10px 0;
  border-bottom: 1px solid rgba(11,25,40,0.07);
}
.sidebar-related-item:last-child { border-bottom: none; }
.sidebar-related-item a {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.4;
  display: block;
  margin-bottom: 3px;
}
.sidebar-related-item a:hover { color: var(--gold); }
.sidebar-related-item span { font-size: 11px; color: var(--grey); }

/* ── ARTICLE FOOTER ── */
.article-footer {
  background: var(--navy2);
  padding: 40px var(--pad-x);
}
.article-footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.article-footer-author h4 {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 4px;
}
.article-footer-author p {
  font-size: 13px;
  color: rgba(245,241,234,0.55);
  line-height: 1.55;
  max-width: 560px;
}
.article-footer-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}
.article-footer-cta p { font-size: 11px; color: rgba(245,241,234,0.35); }
.btn-gold {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--font-cond);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 13px 24px;
  border-radius: 3px;
  transition: all 0.2s;
}
.btn-gold:hover { background: #b8956a; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .article-body-inner { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .article-footer-inner { flex-direction: column; align-items: flex-start; }
  .article-footer-cta { align-items: flex-start; }
}
@media (max-width: 600px) {
  .article-date { margin-left: 0; width: 100%; }
}