/* Blog overview and articles share the marketing typography, surfaces and accent. */
.blog-page {
    --blog-accent: var(--color-accent, #ffc107);
    --blog-muted: var(--text-secondary);
    position: relative;
    isolation: isolate;
    background: var(--surface);
    color: var(--text-primary);
    padding: clamp(72px, 8vw, 128px) 0 96px;
}
.blog-page::before { content: ""; position: absolute; inset: 0 0 auto; height: 760px; z-index: -1; pointer-events: none; background: radial-gradient(ellipse at 85% 0%, color-mix(in srgb, var(--blog-accent) 8%, transparent), transparent 65%); }
.blog-page > .blog-grid-backdrop { position: absolute; inset: 0; z-index: -1; opacity: .2; pointer-events: none; }
.blog-page [hidden] { display: none !important; }
.blog-container { width: min(1088px, calc(100% - 64px)); margin-inline: auto; }
.blog-page :is(a, button, summary, input):focus-visible { outline: 2px solid var(--text-primary); outline-offset: 5px; }
.blog-eyebrow { display: flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 600; line-height: 1.5; letter-spacing: .13em; text-transform: uppercase; color: var(--blog-muted); }
.blog-accent-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--blog-accent); flex-shrink: 0; }
.blog-title-dot { color: var(--blog-accent); }
.blog-index-header { padding-bottom: 56px; max-width: 800px; }
.blog-index-header > .blog-eyebrow { display: inline-flex; padding: 7px 12px; border: 1px solid color-mix(in srgb, var(--blog-accent) 25%, transparent); border-radius: 999px; background: color-mix(in srgb, var(--blog-accent) 6%, var(--surface)); color: var(--text-primary); font-size: 10px; }
.blog-index-header h1 { font-size: clamp(36px, 5vw, 60px); font-weight: 800; letter-spacing: -.045em; line-height: 1.08; margin: 22px 0; }
.blog-index-header > p:last-child { max-width: 640px; font-size: 18px; line-height: 1.75; color: var(--blog-muted); }
.blog-card { position: relative; isolation: isolate; display: flex; flex-direction: column; min-width: 0; border: 1px solid color-mix(in srgb, var(--border) 70%, transparent); border-radius: 24px; background: var(--surface); box-shadow: 0 2px 6px rgb(0 0 0 / .03); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.blog-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--blog-accent) 40%, var(--border)); box-shadow: 0 12px 28px rgb(0 0 0 / .07); }
.blog-card > .blog-cover { margin: 12px 12px 0; }
.blog-cover { position: relative; aspect-ratio: 16 / 10; overflow: hidden; border-radius: 14px; background: var(--surface-alt); }
.blog-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.blog-cover-fallback { width: 100%; height: 100%; min-height: inherit; display: grid; place-items: center; color: var(--blog-muted); background: radial-gradient(ellipse at 70% 20%, color-mix(in srgb, var(--blog-accent) 15%, transparent), transparent 70%), var(--surface-alt); font-size: 48px; }
.blog-card:hover img { transform: scale(1.035); }
.blog-card-link::after { content: ''; position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.blog-page .blog-card-link:focus-visible { outline: none; text-decoration: underline; text-underline-offset: 5px; }
.blog-featured { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(28px, 4vw, 48px); align-items: center; padding: 24px; border: 1px solid var(--border); background: color-mix(in srgb, var(--surface) 94%, var(--blog-accent)); border-radius: 32px; }
.blog-featured .blog-cover { aspect-ratio: 6 / 5; margin: 0; border-radius: 20px; }
.blog-featured-copy { padding: 16px 20px 16px 0; min-width: 0; }
.blog-featured-copy > .blog-eyebrow { margin-bottom: 28px; color: var(--text-primary); }
.blog-featured-copy > .blog-eyebrow span { color: #18181b; background: var(--blog-accent); border-radius: 50%; width: 22px; height: 22px; display: grid; place-items: center; }
.blog-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; color: var(--blog-muted); font-size: 12px; line-height: 1.6; }
.blog-category { color: var(--text-primary); font-weight: 500; }
.blog-meta > span + span::before { content: ''; display: inline-block; width: 3px; height: 3px; background: var(--blog-muted); border-radius: 50%; margin: 0 12px 3px 0; }
.blog-featured h2 { margin: 14px 0; font-size: clamp(25px, 2.7vw, 36px); font-weight: 800; letter-spacing: -.03em; line-height: 1.2; text-wrap: balance; }
.blog-featured-excerpt { color: var(--blog-muted); font-size: 15px; line-height: 1.75; }
.blog-featured-footer { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 26px; margin-top: 26px; border-top: 1px solid var(--border); }
.blog-author { display: flex; align-items: center; gap: 11px; font-size: 13px; font-weight: 500; }
.blog-author time { display: block; margin-top: 3px; font-size: 12px; color: var(--blog-muted); font-weight: 400; }
.blog-avatar { display: block; flex-shrink: 0; width: 38px; height: 38px; object-fit: cover; background: var(--surface); border: 1px solid var(--border); border-radius: 50%; }
.blog-library { padding-top: 72px; }
.blog-section-heading { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 26px; }
.blog-section-heading h2 { font-size: clamp(24px, 2.5vw, 30px); font-weight: 800; letter-spacing: -.025em; line-height: 1.3; }
.blog-section-heading p:not(.blog-eyebrow) { font-size: 14px; color: var(--blog-muted); }
.blog-section-heading .blog-eyebrow { margin-bottom: 10px; }
.blog-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 10px; margin-bottom: 28px; border: 1px solid var(--border); border-radius: 20px; background: var(--surface); }
.blog-filters { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.blog-result-count { flex-shrink: 0; padding-inline: 10px; color: var(--blog-muted); font-size: 12px; }
.blog-article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.blog-card-body { display: flex; flex: 1; flex-direction: column; padding: 24px; }
.blog-card-body h3 { margin: 12px 0 10px; font-size: 21px; font-weight: 700; letter-spacing: -.025em; line-height: 1.3; }
.blog-card-body > p { font-size: 14px; line-height: 1.75; color: var(--blog-muted); display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; margin-bottom: 24px; }
.blog-card-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding-top: 17px; border-top: 1px solid var(--border); margin-top: auto; font-size: 12px; }
.blog-card-footer time { color: var(--blog-muted); }
.blog-read-link { display: inline-flex; align-items: center; gap: 9px; font-weight: 500; }
.blog-read-link i { font-size: 10px; transition: transform .2s; }
.blog-card:hover .blog-read-link i { transform: translateX(4px); }
.blog-empty { padding: 48px 24px; text-align: center; color: var(--blog-muted); line-height: 1.8; border: 1px solid var(--border); border-radius: 16px; }
.blog-empty h3 { font-size: 22px; color: var(--text-primary); margin-bottom: 8px; }
.blog-empty .blog-text-link { display: inline-flex; margin-top: 16px; }
.blog-latest-note { color: var(--blog-muted); font-size: 14px; padding-block: 24px; }
.blog-text-link { display: inline-flex; gap: 12px; align-items: center; font-size: 14px; font-weight: 500; min-height: 44px; }
.blog-text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
/* Article: the cover and navigation frame a deliberately narrow reading column. */
.blog-post { padding-top: 40px; }
.blog-breadcrumb { display: flex; align-items: center; gap: 16px; font-size: 13px; color: var(--blog-muted); margin-bottom: 44px; }
.blog-breadcrumb a { display: inline-flex; align-items: center; gap: 9px; min-height: 44px; }
.blog-breadcrumb a:hover { color: var(--text-primary); }
.blog-breadcrumb i { font-size: 11px; }
.blog-post-header { max-width: 840px; margin: 0 auto 38px; }
.blog-post-header h1 { font-size: clamp(32px, 4.2vw, 54px); font-weight: 800; line-height: 1.12; letter-spacing: -.04em; text-wrap: balance; margin: 17px 0 22px; overflow-wrap: anywhere; }
.blog-post-excerpt { max-width: 740px; color: var(--blog-muted); font-size: clamp(17px, 1.5vw, 19px); line-height: 1.7; }
.blog-post-byline { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 28px; color: var(--blog-muted); font-size: 13px; }
.blog-post-byline .blog-author { color: var(--text-primary); }
.blog-meta-divider { width: 1px; height: 16px; background: var(--border); }
.blog-cover-hero { aspect-ratio: 2.8 / 1; max-height: 440px; border: 1px solid var(--border); border-radius: 28px; margin-bottom: 52px; }
.blog-reading-layout { display: grid; grid-template-columns: 160px minmax(0, 1fr) 224px; justify-content: space-between; align-items: start; gap: 32px; }
.blog-toc, .blog-share-panel { position: sticky; top: 96px; }
.blog-toc { max-height: calc(100dvh - 120px); overflow-y: auto; }
.blog-toc summary { display: flex; align-items: center; justify-content: space-between; list-style: none; font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--blog-muted); cursor: pointer; }
.blog-toc summary::-webkit-details-marker { display: none; }
.blog-toc summary i { display: none; }
.blog-toc ol { list-style: none; padding: 0; margin-top: 18px; border-left: 1px solid var(--border); }
.blog-toc a { display: block; border-left: 2px solid transparent; margin-left: -1px; padding: 10px 0 10px 16px; font-size: 13px; line-height: 1.5; color: var(--blog-muted); transition: border-color .15s, color .15s; }
.blog-toc a:hover, .blog-toc a[aria-current='location'] { color: var(--text-primary); border-left-color: var(--blog-accent); }
.blog-toc a[aria-current='location'] { font-weight: 500; }
.blog-without-toc .blog-content { grid-column: 2; }
.blog-content { min-width: 0; color: var(--blog-muted); font-size: 17px; line-height: 1.85; overflow-wrap: anywhere; }
.blog-content p { margin-bottom: 1.5em; }
.blog-content > p:first-child { font-size: 19px; line-height: 1.8; color: var(--text-primary); }
.blog-content :is(h2, h3, h4) { color: var(--text-primary); font-weight: 700; line-height: 1.3; letter-spacing: -.025em; scroll-margin-top: 100px; }
.blog-content h2 { font-size: clamp(25px, 2.3vw, 30px); margin: 2.25em 0 .75em; }
.blog-content h3 { font-size: 22px; margin: 1.75em 0 .75em; }
.blog-content h4 { font-size: 19px; margin: 1.5em 0 .65em; }
.blog-content > :first-child { margin-top: 0; }
.blog-content :is(ul, ol) { padding-left: 1.35em; margin: 0 0 1.5em; }
.blog-content ul { list-style: disc; }
.blog-content ol { list-style: decimal; }
.blog-content li { padding-left: .25em; margin-block: .5em; }
.blog-content li::marker { color: var(--blog-muted); }
.blog-content strong { color: var(--text-primary); font-weight: 600; }
.blog-content a { color: var(--text-primary); text-decoration: underline; text-decoration-color: var(--blog-accent); text-underline-offset: 4px; text-decoration-thickness: 2px; }
.blog-content a:hover { text-decoration-color: currentColor; }
.blog-content code { font-family: var(--font-mono); font-size: .85em; background: var(--surface-alt); padding: .15em .35em; border: 1px solid var(--border); border-radius: 5px; color: var(--text-primary); }
.blog-content pre { max-width: 100%; overflow-x: auto; padding: 20px; background: var(--surface-alt); border: 1px solid var(--border); border-radius: 12px; font-size: 14px; margin-block: 28px; }
.blog-content pre code { border: 0; padding: 0; background: transparent; overflow-wrap: normal; }
.blog-content blockquote, .blog-content .bg-surface-alt { margin: 32px 0; padding: 24px 28px; border: 1px solid var(--border); border-left: 3px solid var(--blog-accent); border-radius: 0 12px 12px 0; background: var(--surface-alt); }
.blog-content blockquote { color: var(--text-primary); font-size: 19px; }
.blog-content :is(blockquote, .bg-surface-alt) > :first-child { margin-top: 0; }
.blog-content :is(blockquote, .bg-surface-alt) > :last-child { margin-bottom: 0; }
.blog-content .bg-surface-alt h3 { font-size: 19px; }
.blog-content img { max-width: 100%; height: auto; border-radius: 12px; margin-block: 28px; }
.blog-content table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; font-size: 14px; margin-block: 28px; }
.blog-content :is(th, td) { text-align: left; padding: 12px 16px; border: 1px solid var(--border); }
.blog-content th { color: var(--text-primary); background: var(--surface-alt); }
.blog-content hr { border-color: var(--border); margin-block: 40px; }
.blog-article-end { display: flex; justify-content: space-between; align-items: center; gap: 20px; border-top: 1px solid var(--border); margin-top: 48px; padding-top: 24px; }
.blog-article-end a { font-size: 13px; text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; gap: 12px; }
.blog-share-panel { min-width: 0; }
.blog-share-panel .blog-eyebrow { font-size: 10px; letter-spacing: .08em; }
.blog-copy-status { margin-top: 10px; font-size: 12px; line-height: 1.5; color: var(--blog-muted); }
.blog-copy-fallback { width: 100%; margin-top: 10px; padding: 8px; font-size: 12px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface-alt); color: var(--text-primary); }
.blog-reading-progress { position: fixed; inset: 0 0 auto; height: 3px; z-index: 60; pointer-events: none; }
.blog-reading-progress span { display: block; width: 100%; height: 100%; background: var(--blog-accent); transform: scaleX(0); transform-origin: left; }
.blog-related { margin-top: 72px; padding-top: 48px; border-top: 1px solid var(--border); }
@media (max-width: 1100px) {
    .blog-toolbar { flex-wrap: wrap; }
    .blog-article-grid { gap: 36px 24px; }
    .blog-reading-layout { grid-template-columns: 180px minmax(0, 680px); gap: 32px; }
    .blog-share-panel { position: static; grid-column: 2; padding: 24px 0 0; border-left: 0; border-top: 1px solid var(--border); }
}
@media (max-width: 760px) {
    .blog-container { width: calc(100% - 32px); }
    .blog-page { padding-bottom: 64px; }
    .blog-index-header { padding-bottom: 32px; }
    .blog-index-header h1 { margin-top: 18px; }
    .blog-index-header > p:last-child { font-size: 16px; }
    .blog-featured { grid-template-columns: 1fr; padding: 14px; gap: 0; border-radius: 24px; }
    .blog-featured .blog-cover { aspect-ratio: 16 / 10; border-radius: 10px; }
    .blog-featured-copy { padding: 24px 8px 10px; }
    .blog-featured-copy > .blog-eyebrow { margin-bottom: 20px; }
    .blog-featured-footer { margin-top: 22px; padding-top: 20px; }
    .blog-library { padding-top: 48px; }
    .blog-toolbar { gap: 14px; margin-bottom: 26px; }
    .blog-article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .blog-card-body h3 { font-size: 20px; }
    .blog-reading-layout { display: flex; flex-direction: column; gap: 28px; }
    .blog-toc { width: 100%; position: static; max-height: none; overflow: visible; }
    .blog-toc summary { min-height: 54px; pointer-events: auto; cursor: pointer; }
    .blog-toc summary i { display: block; font-size: 10px; transition: transform .2s; }
    .blog-toc details[open] summary i { transform: rotate(180deg); }
    .blog-toc ol { margin: 0 0 18px; }
    .blog-toc a { min-height: 44px; }
    .blog-content, .blog-share-panel { width: 100%; }
    .blog-post { padding-top: 16px; }
    .blog-breadcrumb { margin-bottom: 24px; }
    .blog-post-header { margin-bottom: 28px; }
    .blog-post-header h1 { margin-top: 14px; }
    .blog-post-byline { gap: 12px; margin-top: 24px; }
    .blog-cover-hero { aspect-ratio: 16 / 9; margin-bottom: 28px; border-radius: 12px; }
    .blog-content { font-size: 16px; }
    .blog-content > p:first-child { font-size: 18px; }
    .blog-content blockquote, .blog-content .bg-surface-alt { padding: 20px; }
    .blog-related { margin-top: 48px; padding-top: 32px; }
}
@media (max-width: 520px) {
    .blog-article-grid { grid-template-columns: 1fr; gap: 36px; }
    .blog-section-heading { align-items: flex-start; gap: 8px; }
    .blog-section-heading p:not(.blog-eyebrow) { font-size: 13px; }
    .blog-card-body { padding-top: 18px; }
    .blog-filters { gap: 4px; }
}
@media (prefers-reduced-motion: reduce) {
    .blog-page *, .blog-page *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}
@media print {
    body:has(.blog-post) > nav, body:has(.blog-post) > div, .blog-breadcrumb, .blog-toc, .blog-share-panel, .blog-related, .blog-reading-progress, .blog-article-end { display: none !important; }
    .blog-page::before, .blog-grid-backdrop { display: none; }
    .blog-page { background: white; color: black; padding: 0; }
    .blog-container { width: 100%; }
    .blog-reading-layout { display: block; }
    .blog-content { color: black; }
    .blog-cover-hero { max-height: 200px; }
    .blog-content :is(h2, h3) { break-after: avoid; }
}