/* ============================================================
   TOTEM Article System — article.css
   Shared styles for all insight articles
   ============================================================ */

.article-hero {
  background: var(--navy-dark);
  padding: 80px 0 0;
  overflow: hidden;
}

.article-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  min-height: 360px;
}

.article-hero-text {
  padding: 48px 56px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.article-hero-graphic {
  position: relative;
  overflow: hidden;
  min-height: 300px;
}

.article-hero-graphic svg {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
}

.article-series-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232, 113, 42, 0.15);
  border: 1px solid rgba(232, 113, 42, 0.3);
  border-radius: 20px;
  padding: 4px 14px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 20px;
}

.article-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.5vw, 42px);
  color: white;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.article-deck {
  font-size: 16px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 28px;
}

.article-author-line {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

.article-author-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
}

/* Article body */
.article-wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 680px 1fr;
  gap: 64px;
  align-items: start;
}

.article-body {
  padding: 56px 0 80px;
}

.article-body p {
  font-size: 18px;
  line-height: 1.85;
  color: #2c2c2c;
  margin-bottom: 28px;
}

.article-body h2 {
  font-size: 28px;
  color: var(--navy);
  margin: 52px 0 16px;
  padding-top: 8px;
  border-top: 2px solid var(--navy);
}

.article-body h3 {
  font-size: 20px;
  color: var(--navy);
  margin: 36px 0 12px;
}

.article-body ul,
.article-body ol {
  padding-left: 0;
  margin: 0 0 28px;
}

.article-body ul li,
.article-body ol li {
  font-size: 17px;
  line-height: 1.75;
  color: #2c2c2c;
  padding: 4px 0 4px 24px;
  position: relative;
}

.article-body ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--orange);
  font-weight: 700;
}

.article-body ol {
  counter-reset: list;
}

.article-body ol li::before {
  content: counter(list) '.';
  counter-increment: list;
  position: absolute;
  left: 0;
  color: var(--navy);
  font-weight: 700;
  font-size: 15px;
}

.article-pullquote {
  border-left: 4px solid var(--orange);
  margin: 36px 0;
  padding: 20px 28px;
  background: var(--lgray);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.article-pullquote p {
  font-family: var(--font-serif);
  font-size: 20px !important;
  font-style: italic;
  color: var(--navy) !important;
  line-height: 1.55 !important;
  margin: 0 !important;
}

.article-callout {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin: 36px 0;
}

.article-callout-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 10px;
}

.article-callout p {
  color: rgba(255,255,255,0.8) !important;
  font-size: 16px !important;
  margin: 0 !important;
}

/* Sidebar */
.article-sidebar {
  padding: 56px 0 80px;
  position: sticky;
  top: 88px;
}

.article-toc {
  background: var(--lgray);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 28px;
}

.article-toc-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dgray);
  margin-bottom: 14px;
}

.article-toc a {
  display: block;
  font-size: 14px;
  color: #444;
  padding: 5px 0;
  border-bottom: 1px solid var(--mgray);
  transition: color 0.2s;
}

.article-toc a:last-child { border-bottom: none; }
.article-toc a:hover { color: var(--navy); }

.article-cta-box {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 24px;
}

.article-cta-box h4 {
  color: white;
  font-size: 16px;
  margin-bottom: 10px;
}

.article-cta-box p {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 18px;
  line-height: 1.6;
}

.article-series-nav {
  background: var(--lgray);
  border-radius: var(--radius);
  padding: 20px;
}

.article-series-nav-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dgray);
  margin-bottom: 12px;
}

.article-series-link {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  padding: 8px 0;
  border-bottom: 1px solid var(--mgray);
}

.article-series-link:last-child { border-bottom: none; }
.article-series-link.current { color: var(--orange); }

@media (max-width: 1024px) {
  .article-wrap { grid-template-columns: 1fr; gap: 0; }
  .article-sidebar { padding-top: 0; position: static; }
  .article-hero-inner { grid-template-columns: 1fr; }
  .article-hero-graphic { min-height: 220px; }
  .article-hero-text { padding: 40px 32px; }
}

@media (max-width: 768px) {
  .article-body p { font-size: 17px; }
  .article-wrap { padding: 0 24px; }
}