/* ============================================
   Shopify Official Website - Blog Stylesheet
   ============================================ */

/* Article Layout */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 60px;
  align-items: flex-start;
  padding: 48px 0 80px;
}

/* article-main is alias for article-body (used by agent-generated posts) */
.article-main { }
.article-main h2 { margin: 40px 0 16px; }
.article-main h3 { margin: 32px 0 12px; }
.article-main p { margin-bottom: 20px; line-height: 1.8; }
.article-main ul, .article-main ol { margin: 16px 0 20px 24px; }
.article-main li { margin-bottom: 8px; line-height: 1.7; color: var(--gray-700); }
.article-main blockquote {
  border-left: 4px solid var(--green); padding: 16px 24px;
  background: var(--green-light); border-radius: 0 8px 8px 0; margin: 24px 0;
  font-style: italic;
}
.article-main strong { color: var(--black); }
.article-main a { color: var(--green); text-decoration: underline; text-decoration-color: transparent; transition: .2s; }
.article-main a:hover { text-decoration-color: var(--green); }
.article-main code {
  background: var(--gray-100); border-radius: 4px;
  padding: 2px 6px; font-size: .88em; font-family: 'Fira Code', monospace;
}
.article-main table { width: 100%; border-collapse: collapse; margin: 24px 0; }
.article-main table th, .article-main table td { padding: 10px 14px; border: 1px solid var(--gray-200); text-align: left; font-size: .92rem; }
.article-main table th { background: var(--gray-100); font-weight: 700; }

/* article-tag is alias for tag (used by agent-generated posts) */
.article-tag {
  display: inline-block; padding: 3px 12px; border-radius: 100px;
  font-size: .78rem; font-weight: 600;
  background: var(--green-light); color: var(--green);
  margin-bottom: 16px;
}
.article-body h2 { margin: 40px 0 16px; }
.article-body h3 { margin: 32px 0 12px; }
.article-body p { margin-bottom: 20px; line-height: 1.8; }
.article-body ul, .article-body ol { margin: 16px 0 20px 24px; }
.article-body li { margin-bottom: 8px; line-height: 1.7; color: var(--gray-700); }
.article-body blockquote {
  border-left: 4px solid var(--green); padding: 16px 24px;
  background: var(--green-light); border-radius: 0 8px 8px 0; margin: 24px 0;
  font-style: italic;
}
.article-body strong { color: var(--black); }
.article-body a { color: var(--green); text-decoration: underline; text-decoration-color: transparent; transition: .2s; }
.article-body a:hover { text-decoration-color: var(--green); }
.article-body code {
  background: var(--gray-100); border-radius: 4px;
  padding: 2px 6px; font-size: .88em; font-family: 'Fira Code', monospace;
}

/* Article Header */
.article-header { margin-bottom: 40px; }
.article-header .tag { margin-bottom: 16px; }
.article-header h1 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); }
.article-meta { display: flex; align-items: center; gap: 20px; margin-top: 20px; font-size: .88rem; color: var(--gray-400); flex-wrap: wrap; }
.article-meta .author { display: flex; align-items: center; gap: 8px; }
.article-author-img { width: 32px; height: 32px; border-radius: 50%; background: var(--green-light); }

/* Sidebar */
.article-sidebar { position: sticky; top: 88px; }
.sidebar-widget { background: var(--gray-100); border-radius: 12px; padding: 24px; margin-bottom: 24px; }
.sidebar-widget h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; color: var(--gray-400); margin-bottom: 16px; }
.sidebar-widget ul li { border-bottom: 1px solid var(--gray-200); }
.sidebar-widget ul li a { display: block; padding: 10px 0; font-size: .9rem; color: var(--black); transition: .2s; }
.sidebar-widget ul li a:hover { color: var(--green); padding-left: 6px; }
.sidebar-cta { background: var(--green); color: white; }
.sidebar-cta h4, .sidebar-cta p, .sidebar-cta h3 { color: white !important; }
.sidebar-cta h3 { font-size: 1.1rem; margin-bottom: 8px; }
.sidebar-cta p { font-size: .9rem; color: rgba(255,255,255,.8) !important; }
.sidebar-cta .btn { margin-top: 16px; width: 100%; justify-content: center; }

/* Table of Contents */
.toc { background: var(--gray-100); border-radius: 12px; padding: 24px; margin: 32px 0; }
.toc h4 { font-size: .9rem; text-transform: uppercase; letter-spacing: .06em; color: var(--gray-400); margin-bottom: 12px; }
.toc ol { padding-left: 20px; }
.toc li { margin-bottom: 8px; font-size: .9rem; }
.toc a { color: var(--green); }

/* Blog Index */
.blog-filter { display: flex; gap: 8px; flex-wrap: wrap; margin: 24px 0; }
.blog-filter a {
  padding: 7px 18px; border-radius: 100px; font-size: .88rem;
  border: 1px solid var(--gray-200); color: var(--gray-700);
  transition: .2s;
}
.blog-filter a:hover, .blog-filter a.active {
  background: var(--green); color: white; border-color: var(--green);
}

/* Featured Article */
.blog-featured {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 0; border-radius: 16px; overflow: hidden;
  border: 1px solid var(--gray-200); margin-bottom: 48px;
}
.blog-featured-img {
  aspect-ratio: 4/3; background: linear-gradient(135deg, #004c36 0%, #008060 100%);
  display: flex; align-items: center; justify-content: center;
}
.blog-featured-body { padding: 40px; display: flex; flex-direction: column; justify-content: center; }
.blog-featured-body h2 { font-size: 1.6rem; line-height: 1.3; }
.blog-featured-body h2 a { color: var(--black); }
.blog-featured-body h2 a:hover { color: var(--green); }
.blog-featured-body .btn { margin-top: 24px; align-self: flex-start; }

@media (max-width: 768px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { display: none; }
  .blog-featured { grid-template-columns: 1fr; }
  .blog-featured-img { aspect-ratio: 16/9; }
}