/* Blog articles: one Medium-style reading layout for every post.
   Each post still carries its own older inline <style>; every rule here is
   scoped under body.fd-theme .blog-post-container so it wins over those. */

body.fd-theme {
    --bp-ink: #242424;
    --bp-muted: #6b6b6b;
    --bp-serif: 'Source Serif 4', 'Source Serif Pro', Charter, 'Iowan Old Style', Georgia, serif;
}

body.fd-theme .blog-post-container {
    max-width: 808px;
    margin: 0 auto;
    padding: calc(64px + 56px) 24px 64px;
}

/* Header */
body.fd-theme .blog-post-container .breadcrumb {
    margin: 0 0 28px;
    color: var(--bp-muted);
    font-size: 14px;
}
body.fd-theme .blog-post-container .breadcrumb a { color: var(--bp-muted); text-decoration: none; }
body.fd-theme .blog-post-container .breadcrumb a:hover { color: var(--bp-ink); text-decoration: underline; text-underline-offset: 3px; }

body.fd-theme .blog-post-container .post-category {
    display: inline-block;
    margin: 0 0 14px;
    color: var(--fd-accent);
    font: 600 13px var(--fd-body);
    letter-spacing: .01em;
}
body.fd-theme .blog-post-container .post-title {
    margin: 0 0 28px;
    color: var(--bp-ink);
    font: 800 42px/1.18 var(--fd-head);
    letter-spacing: -0.022em;
}

body.fd-theme .post-byline {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 0 0 40px;
    padding: 0 0 28px;
    border-bottom: 1px solid #f0f0f0;
}
body.fd-theme .post-byline-author { display: block; color: var(--bp-ink); font: 600 15px var(--fd-body); }
body.fd-theme .post-byline-sub { display: block; margin-top: 2px; color: var(--bp-muted); font-size: 14px; }

/* Body copy: serif on the article's own text; custom visual blocks keep their fonts */
body.fd-theme .blog-post-container .post-content { color: var(--bp-ink); font-size: 20px; }
body.fd-theme .blog-post-container .post-content > p,
body.fd-theme .blog-post-container .post-content > ul,
body.fd-theme .blog-post-container .post-content > ol,
body.fd-theme .blog-post-container .post-content > blockquote,
body.fd-theme .blog-post-container .post-content > section > p,
body.fd-theme .blog-post-container .post-content > section > ul,
body.fd-theme .blog-post-container .post-content > section > ol {
    font-family: var(--bp-serif);
    font-size: 20px;
    line-height: 1.6;
    letter-spacing: -0.003em;
    color: var(--bp-ink);
}
body.fd-theme .blog-post-container .post-content > p,
body.fd-theme .blog-post-container .post-content > section > p { margin: 0 0 1.45em; }
body.fd-theme .blog-post-container .post-content > ul,
body.fd-theme .blog-post-container .post-content > ol,
body.fd-theme .blog-post-container .post-content > section > ul,
body.fd-theme .blog-post-container .post-content > section > ol { margin: 0 0 1.45em; padding-left: 1.6em; }
body.fd-theme .blog-post-container .post-content > ul > li,
body.fd-theme .blog-post-container .post-content > ol > li,
body.fd-theme .blog-post-container .post-content > section > ul > li,
body.fd-theme .blog-post-container .post-content > section > ol > li { margin: 0 0 .55em; padding-left: .3em; }
body.fd-theme .blog-post-container .post-content li::marker { color: var(--bp-muted); }

body.fd-theme .blog-post-container .post-content h2 {
    margin: 2.1em 0 .55em;
    color: var(--bp-ink);
    font: 700 28px/1.25 var(--fd-head);
    letter-spacing: -0.016em;
}
body.fd-theme .blog-post-container .post-content h3 {
    margin: 1.7em 0 .45em;
    color: var(--bp-ink);
    font: 700 22px/1.3 var(--fd-head);
    letter-spacing: -0.012em;
}
body.fd-theme .blog-post-container .post-content h4 { margin: 1.5em 0 .4em; color: var(--bp-ink); font: 700 18px/1.35 var(--fd-head); }
body.fd-theme .blog-post-container .post-content > h2:first-child,
body.fd-theme .blog-post-container .post-content > h3:first-child { margin-top: 0; }

body.fd-theme .blog-post-container .post-content strong { color: var(--bp-ink); font-weight: 700; }
body.fd-theme .blog-post-container .post-content a:not(.cta-btn):not(.related-card) {
    color: inherit;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}
body.fd-theme .blog-post-container .post-content a:not(.cta-btn):not(.related-card):hover { color: var(--fd-accent); }

body.fd-theme .blog-post-container .post-content > blockquote {
    margin: 0 0 1.45em;
    padding: 0 0 0 23px;
    border-left: 3px solid var(--bp-ink);
    font-style: italic;
}

/* Code */
body.fd-theme .blog-post-container .post-content code {
    padding: 2px 5px;
    border-radius: 4px;
    background: #f2f2f2;
    color: var(--bp-ink);
    font: 400 .8em/1.4 var(--fd-mono);
    overflow-wrap: anywhere;
}
body.fd-theme .blog-post-container .post-content pre {
    margin: 0 0 1.6em;
    padding: 20px 22px;
    border: 1px solid #ececec;
    border-radius: 8px;
    background: #f9f9f9;
    color: var(--bp-ink);
    font: 400 14.5px/1.65 var(--fd-mono);
    overflow-x: auto;
}
body.fd-theme .blog-post-container .post-content pre code { padding: 0; background: none; font-size: inherit; overflow-wrap: normal; }

/* Tables */
/* display:block lets an over-wide table scroll inside the column instead of spilling out */
body.fd-theme .blog-post-container .post-content table {
    display: block;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    border: 0;
    margin: 0 0 1.8em;
    border-collapse: collapse;
    font: 400 14.5px/1.5 var(--fd-body);
}
body.fd-theme .blog-post-container .post-content th {
    padding: 10px 10px;
    border: 0;
    border-bottom: 1.5px solid var(--bp-ink);
    background: none;
    color: var(--bp-ink);
    font-weight: 600;
    text-align: left;
}
body.fd-theme .blog-post-container .post-content th:first-child,
body.fd-theme .blog-post-container .post-content td:first-child { padding-left: 0; }
body.fd-theme .blog-post-container .post-content td {
    padding: 11px 10px;
    border: 0;
    border-bottom: 1px solid #ececec;
    color: #3b3b3b;
    vertical-align: top;
}

/* Callouts (TL;DR, tips): Medium-style quote bar, same serif as the article */
body.fd-theme .blog-post-container .post-content .highlight-box,
body.fd-theme .blog-post-container .post-content .tldr-box,
body.fd-theme .blog-post-container .post-content .decision-box {
    margin: 0 0 1.6em;
    padding: 2px 0 2px 23px;
    border: 0;
    border-left: 3px solid var(--bp-ink);
    border-radius: 0;
    background: none;
    box-shadow: none;
    color: var(--bp-ink);
    font: 400 20px/1.6 var(--bp-serif);
    letter-spacing: -0.003em;
}
body.fd-theme .blog-post-container .post-content :is(.highlight-box, .tldr-box, .decision-box) :is(p, li) {
    color: var(--bp-ink);
    font: inherit;
}
body.fd-theme .blog-post-container .post-content :is(.highlight-box, .tldr-box, .decision-box) p { margin: 0 0 .9em; }
body.fd-theme .blog-post-container .post-content :is(.highlight-box, .tldr-box, .decision-box) :is(ul, ol) { margin: 0 0 .9em; padding-left: 1.5em; }
body.fd-theme .blog-post-container .post-content :is(.highlight-box, .tldr-box, .decision-box) li { margin: 0 0 .45em; padding: 0 0 0 .2em; }
body.fd-theme .blog-post-container .post-content :is(.highlight-box, .tldr-box, .decision-box) > :last-child { margin-bottom: 0; }
body.fd-theme .blog-post-container .post-content :is(.highlight-box, .tldr-box, .decision-box) ul { list-style: disc; }
body.fd-theme .blog-post-container .post-content :is(.highlight-box, .tldr-box, .decision-box) li { position: static; }
body.fd-theme .blog-post-container .post-content :is(.highlight-box, .tldr-box, .decision-box) li::before { content: none; }
body.fd-theme .blog-post-container .post-content :is(.highlight-box, .tldr-box, .decision-box) li strong { color: var(--bp-ink); font-weight: 700; }
body.fd-theme .blog-post-container .post-content :is(.highlight-box, .tldr-box, .decision-box) code { border: 0; background: #f2f2f2; color: var(--bp-ink); font-size: .8em; }
body.fd-theme .blog-post-container .post-content .tldr-box code.tldr-bad { text-decoration: line-through; text-decoration-color: rgba(36, 36, 36, .5); }
body.fd-theme .blog-post-container .post-content .tldr-box p.tldr-title { display: block; font-weight: 700; letter-spacing: -0.003em; }
body.fd-theme .blog-post-container .post-content .tldr-label {
    display: inline;
    margin: 0;
    padding: 0;
    border: 0;
    background: none;
    color: inherit;
    font: inherit;
    letter-spacing: inherit;
    text-transform: none;
}
body.fd-theme .blog-post-container .post-content .tldr-label::after { content: ':'; }

/* End-of-article call to action */
body.fd-theme .blog-post-container .cta-box {
    margin: 3em 0 2em;
    padding: 32px 28px;
    border: 1px solid var(--fd-line);
    border-radius: 16px;
    background: var(--fd-soft);
    color: var(--bp-ink);
    font: 400 16px/1.6 var(--fd-body);
    text-align: center;
}
body.fd-theme .blog-post-container .cta-box h3 { margin: 0 0 8px; font: 800 24px/1.25 var(--fd-head); letter-spacing: -0.015em; }
body.fd-theme .blog-post-container .cta-box p { margin: 0 auto 18px; max-width: 480px; color: var(--fd-muted); font: inherit; }
body.fd-theme .blog-post-container .cta-btn {
    display: inline-flex;
    align-items: center;
    height: 44px;
    margin: 0;
    padding: 0 22px;
    border-radius: 10px;
    background: var(--fd-ink);
    color: #fff;
    font: 600 15px var(--fd-body);
    text-decoration: none;
}
/* :link/:visited lift these over site-theme's generic .post-content link colour */
body.fd-theme .blog-post-container .cta-box a.cta-btn:link,
body.fd-theme .blog-post-container .cta-box a.cta-btn:visited { color: #fff; }
body.fd-theme .blog-post-container .cta-btn:hover { background: var(--fd-accent); }

/* Related posts */
body.fd-theme .blog-post-container .related-posts { margin-top: 3em; padding-top: 2em; border-top: 1px solid #f0f0f0; }
body.fd-theme .blog-post-container .related-posts h2,
body.fd-theme .blog-post-container .related-posts h3 { margin-top: 0; font: 700 20px var(--fd-head); }

@media (max-width: 640px) {
    body.fd-theme .blog-post-container { padding: calc(64px + 28px) 20px 48px; }
    body.fd-theme .blog-post-container .post-title { font-size: 30px; }
    body.fd-theme .blog-post-container .post-content,
    body.fd-theme .blog-post-container .post-content > p,
    body.fd-theme .blog-post-container .post-content > ul,
    body.fd-theme .blog-post-container .post-content > ol,
    body.fd-theme .blog-post-container .post-content > section > p,
    body.fd-theme .blog-post-container .post-content > section > ul,
    body.fd-theme .blog-post-container .post-content > section > ol,
    body.fd-theme .blog-post-container .post-content :is(.highlight-box, .tldr-box, .decision-box) { font-size: 18px; }
    body.fd-theme .blog-post-container .post-content h2 { font-size: 23px; }
    body.fd-theme .blog-post-container .post-content h3 { font-size: 19px; }
}