/* Blog + article pages (static HTML, self-contained chrome) */
.blog-topbar { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.9); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--hairline); }
.blog-topbar .container { display: flex; align-items: center; justify-content: space-between; min-height: 60px; gap: 16px; }
.blog-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.blog-brand img { height: 30px; width: auto; }
.blog-brand span { font-family: var(--display); font-weight: 700; font-size: 26px; letter-spacing: -.02em; color: var(--ink); }
.blog-topnav { display: flex; align-items: center; gap: 22px; font-family: var(--sans); font-size: 14px; }
.blog-topnav a { color: var(--ink-soft); text-decoration: none; font-weight: 500; }
.blog-topnav a:hover { color: var(--blue); }
.blog-topnav .blog-cta { background: var(--blue); color: #fff; padding: 9px 16px; border-radius: 10px; font-weight: 600; }
.blog-topnav .blog-cta:hover { background: var(--blue-deep); color: #fff; }
@media (max-width: 620px) { .blog-topnav a:not(.blog-cta) { display: none; } }

.article-wrap, .blog-wrap { padding: 40px 0 80px; }
.article { max-width: 720px; margin: 0 auto; }
.article-meta { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute); margin: 8px 0 16px; }
.article h1 { font-family: var(--display); font-size: clamp(32px, 5vw, 48px); line-height: 1.05; letter-spacing: -.02em; color: var(--ink); margin: 0 0 20px; }
.article .lead { font-family: var(--sans); font-size: 20px; line-height: 1.5; color: var(--ink-soft); margin: 0 0 36px; }
.article .prose h2 { font-family: var(--display); font-size: 26px; color: var(--ink); margin: 40px 0 14px; letter-spacing: -.01em; }
.article .prose p { font-family: var(--sans); font-size: 17px; line-height: 1.7; color: var(--ink-soft); margin: 0 0 18px; }
.article .prose ul, .article .prose ol { margin: 0 0 18px; padding-left: 22px; }
.article .prose li { font-family: var(--sans); font-size: 17px; line-height: 1.6; color: var(--ink-soft); margin-bottom: 8px; }
.article .prose a { color: var(--blue); }
.article .prose strong { color: var(--ink); }
.article .prose em { font-style: italic; }
.article .prose blockquote { margin: 0 0 18px; padding: 4px 0 4px 20px; border-left: 3px solid var(--gold, #E0A23E); }
.article .prose blockquote p { font-size: 18px; line-height: 1.6; color: var(--ink); font-style: italic; margin: 0 0 10px; }
.article .prose blockquote p:last-child { margin-bottom: 0; }
.article .prose blockquote strong { font-style: normal; }
.article-figure { margin: 30px 0; }
.article-figure img { display: block; width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--hairline); }
.article-figure figcaption { margin-top: 9px; font-family: var(--sans); font-size: 13px; line-height: 1.4; color: var(--ink-mute); text-align: center; }
.article-figure figcaption a { color: var(--ink-soft); text-decoration: none; border-bottom: 1px solid var(--hairline); }
.article-figure figcaption a:hover { color: var(--blue); }
.article-hero-figure { margin: 0 0 34px; }
.article-hero-figure img { border-radius: 14px; }
.article-related { margin: 56px 0 0; border-top: 1px solid var(--hairline); padding-top: 32px; }
.article-related > h2 { font-family: var(--display); font-size: 22px; color: var(--ink); margin: 0 0 16px; letter-spacing: -.01em; }
.article-cta { margin-top: 48px; padding: 28px; border: 1px solid var(--hairline); border-top: 3px solid var(--blue); border-radius: 14px; background: var(--surface); }
.article-cta h3 { font-family: var(--display); font-size: 22px; color: var(--ink); margin: 0 0 8px; }
.article-cta p { font-family: var(--sans); font-size: 15px; color: var(--ink-soft); margin: 0 0 18px; line-height: 1.5; }
.article-cta a { display: inline-block; background: var(--blue); color: #fff; font-family: var(--sans); font-weight: 600; font-size: 14px; padding: 12px 22px; border-radius: 10px; text-decoration: none; }
.article-cta a:hover { background: var(--blue-deep); }

/* Blog index */
.blog-hero { max-width: 720px; margin: 0 auto 40px; text-align: center; }
.blog-hero h1 { font-family: var(--display); font-size: clamp(34px, 5vw, 52px); color: var(--ink); margin: 0 0 14px; letter-spacing: -.02em; }
.blog-hero p { font-family: var(--sans); font-size: 18px; color: var(--ink-soft); margin: 0; line-height: 1.5; }
.blog-list { max-width: 1060px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 24px; align-items: stretch; }
.blog-card { display: block; text-decoration: none; border: 1px solid var(--hairline); border-radius: 14px; padding: 26px; overflow: hidden; transition: box-shadow .2s var(--ease-out), transform .2s var(--ease-out); }
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.blog-card-cover { margin: -26px -26px 18px; aspect-ratio: 40 / 21; overflow: hidden; background: var(--surface); }
.blog-card-cover img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .35s var(--ease-out); }
.blog-card:hover .blog-card-cover img { transform: scale(1.04); }
.blog-card-meta { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 10px; }
.blog-card h2 { font-family: var(--display); font-size: 22px; color: var(--ink); margin: 0 0 8px; letter-spacing: -.01em; }
.blog-card p { font-family: var(--sans); font-size: 15px; color: var(--ink-soft); line-height: 1.5; margin: 0; }

.blog-section-title { max-width: 1060px; margin: 52px auto 16px; font-family: var(--display); font-size: 22px; color: var(--ink); letter-spacing: -.01em; }

.blog-foot { border-top: 1px solid var(--hairline); padding: 32px 0; text-align: center; font-family: var(--sans); font-size: 13px; color: var(--ink-mute); }
.blog-foot a { color: var(--ink-soft); text-decoration: none; }
.blog-foot a:hover { color: var(--blue); }