/* Article Page Styles */
.article-page { padding: 40px 0 80px; }
.article-layout { display: grid; grid-template-columns: 1fr 320px; gap: 48px; align-items: start; }

/* Breadcrumb */
.breadcrumb { font-size: 13px; color: var(--muted); margin-bottom: 24px; }
.breadcrumb a { color: var(--green); }
.breadcrumb a:hover { text-decoration: underline; }

/* Article Header */
.article-header { margin-bottom: 32px; }
.article-cat { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--green); display: inline-block; margin-bottom: 12px; }
.article-header h1 { font-size: 38px; font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.article-excerpt { font-size: 18px; color: var(--muted); line-height: 1.6; margin-bottom: 24px; }
.article-meta { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.author-box { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--green); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 13px; font-weight: 700; }
.author-box strong { display: block; font-size: 14px; }
.author-box span { font-size: 12px; color: var(--muted); }
.article-stats { display: flex; gap: 20px; font-size: 13px; color: var(--muted); }

/* Hero Image */
.article-hero-img { width: 100%; border-radius: 12px; margin: 24px 0; object-fit: cover; max-height: 460px; }

/* Ad Placement */
.ad-in-article { margin: 24px 0; min-height: 100px; background: var(--bg); border: 1px dashed var(--border); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 13px; }

/* Article Body */
.article-body { font-size: 17px; line-height: 1.8; color: #2d3748; }
.article-body h2 { font-size: 26px; font-weight: 700; margin: 40px 0 16px; color: var(--text); }
.article-body h3 { font-size: 21px; font-weight: 700; margin: 32px 0 12px; }
.article-body p { margin-bottom: 20px; }
.article-body ul, .article-body ol { padding-left: 28px; margin-bottom: 20px; }
.article-body li { margin-bottom: 8px; }
.article-body strong { color: var(--text); font-weight: 700; }
.article-body blockquote { border-left: 4px solid var(--green); padding: 16px 24px; background: var(--green-light); border-radius: 0 8px 8px 0; margin: 28px 0; font-style: italic; }
.article-body img { border-radius: 10px; margin: 24px 0; }
.article-body a { color: var(--green); text-decoration: underline; }

/* Share Section */
.share-section { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--border); }
.share-section p { font-size: 14px; color: var(--muted); margin-bottom: 12px; }
.share-btns { display: flex; gap: 12px; }
.share-btns a { padding: 10px 20px; border-radius: 6px; font-size: 13px; font-weight: 600; }
.share-fb { background: #1877f2; color: #fff; }
.share-tw { background: #1da1f2; color: #fff; }
.share-wa { background: #25d366; color: #fff; }

/* Sidebar */
.article-sidebar { position: sticky; top: 80px; }
.sidebar-widget { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin-bottom: 24px; }
.sidebar-widget h3 { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); margin-bottom: 16px; }
.ad-sidebar { min-height: 250px; background: var(--bg); border: 1px dashed var(--border); border-radius: 6px; display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 12px; }
.related-item { display: block; padding: 12px 0; border-top: 1px solid var(--border); transition: opacity 0.2s; }
.related-item:first-of-type { border-top: none; }
.related-item:hover { opacity: 0.75; }
.rel-cat { font-size: 10px; font-weight: 700; text-transform: uppercase; color: var(--green); }
.related-item h4 { font-size: 14px; font-weight: 600; line-height: 1.4; margin-top: 4px; }

@media (max-width: 900px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .article-header h1 { font-size: 28px; }
}