/* ── EthioLink long-form prose ────────────────────────────────────────────
   Blog-only styles. Every colour is a theme token from style.css, so light and
   dark mode both work with no overrides. Layout targets 360 / 768 / 1024px.
   Shared by the blog posts and the /solutions landing hubs, so the prose, table,
   code and TOC blocks behave identically on both. */

.blog-wrap{width:100%;max-width:1100px;margin:0 auto;padding:28px 22px 56px;min-width:0}

/* ── Index hero ─────────────────────────────────────────────────────────── */
.blog-hero{padding:22px 0 10px}
.blog-hero h1{font-family:var(--font-display);font-size:clamp(1.7rem,4.4vw,2.5rem);line-height:1.2;margin-bottom:10px}
.blog-hero p{color:var(--text-2);font-size:1.02rem;max-width:64ch}
.blog-hero .sec-am{color:var(--muted);font-weight:500}

/* ── Featured post ──────────────────────────────────────────────────────── */
.post-featured{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:22px;align-items:center;margin:18px 0 34px}
@media (max-width:900px){.post-featured{grid-template-columns:minmax(0,1fr)}}
.post-featured .card{padding:24px}
.post-featured h2{font-family:var(--font-display);font-size:clamp(1.3rem,3vw,1.75rem);line-height:1.25;margin:10px 0}
.post-featured p{color:var(--text-2);font-size:.96rem}
.post-art{display:flex;align-items:center;justify-content:center;height:100%;min-height:190px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface-2);padding:18px}
.post-art svg{width:100%;max-width:260px;height:auto}

/* ── Post grid ──────────────────────────────────────────────────────────── */
.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
@media (max-width:1024px){.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:680px){.blog-grid{grid-template-columns:minmax(0,1fr)}}
.post-card{display:flex;flex-direction:column;gap:10px;padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);min-width:0}
.post-card h3{font-family:var(--font-display);font-size:1.06rem;line-height:1.3;margin:0}
.post-card h3 a{color:var(--text);text-decoration:none}
.post-card h3 a:hover{color:var(--accent)}
.post-card .excerpt{color:var(--text-2);font-size:.9rem;flex:1}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;color:var(--muted);font-size:.78rem}
.post-tag{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:var(--r-full);background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent-border);font-size:.72rem;font-weight:600;letter-spacing:.02em}
.post-tag.dev{background:var(--gold-soft);color:var(--gold);border-color:var(--gold-border)}
.post-more{margin-top:2px;font-size:.85rem;font-weight:600;color:var(--accent);text-decoration:none}
.post-more:hover{text-decoration:underline}

.blog-split{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:28px;margin-top:34px}
@media (max-width:900px){.blog-split{grid-template-columns:minmax(0,1fr)}}
.blog-side{display:flex;flex-direction:column;gap:16px}
.blog-side .card{padding:18px}
.blog-side h2{font-family:var(--font-display);font-size:.95rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:10px}
.blog-side ul{list-style:none;display:flex;flex-direction:column;gap:9px;margin:0;padding:0}
.blog-side a{color:var(--text-2);text-decoration:none;font-size:.9rem}
.blog-side a:hover{color:var(--accent)}

/* ── Post page ──────────────────────────────────────────────────────────── */
.post-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:32px;align-items:start}
@media (max-width:900px){.post-layout{grid-template-columns:minmax(0,1fr)}}
.post-head{max-width:760px;padding:6px 0 4px}
.post-head h1{font-family:var(--font-display);font-size:clamp(1.6rem,4vw,2.3rem);line-height:1.22;margin:12px 0}
.post-head .lede{color:var(--text-2);font-size:1.05rem;max-width:70ch}
.post-body{max-width:700px;font-size:1.03rem;line-height:1.7;color:var(--text);min-width:0}
.post-body h2{font-family:var(--font-display);font-size:1.35rem;margin:34px 0 10px;scroll-margin-top:90px}
.post-body h3{font-family:var(--font-display);font-size:1.1rem;margin:24px 0 8px;scroll-margin-top:90px}
.post-body p{margin:0 0 14px}
.post-body ul,.post-body ol{margin:0 0 16px;padding-left:22px;display:flex;flex-direction:column;gap:7px}
.post-body a{color:var(--accent)}
.post-body code{background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:1px 6px;font-family:var(--font-mono);font-size:.88em;overflow-wrap:anywhere}
.post-body pre{background:var(--surface-3);border:1px solid var(--border);border-radius:var(--r-md);padding:14px 16px;overflow-x:auto;font-family:var(--font-mono);font-size:.83rem;line-height:1.55;margin:0 0 16px}
.post-body pre code{background:none;border:0;padding:0;font-size:1em}
.post-body blockquote{margin:0 0 16px;padding:12px 16px;border-left:3px solid var(--accent-border);background:var(--surface-2);border-radius:0 var(--r-md) var(--r-md) 0;color:var(--text-2)}
.post-note{margin:0 0 18px;padding:14px 16px;border:1px solid var(--accent-border);background:var(--accent-soft);border-radius:var(--r-md);font-size:.94rem;color:var(--text)}
.post-table{width:100%;border-collapse:collapse;margin:0 0 18px;font-size:.92rem;display:block;overflow-x:auto}
.post-table th,.post-table td{border:1px solid var(--border);padding:9px 11px;text-align:left;vertical-align:top}
.post-table th{background:var(--surface-2);font-weight:600;white-space:nowrap}

/* Table of contents: static markup (crawlable), enhanced by blog.js */
.post-toc{position:sticky;top:86px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);padding:16px}
.post-toc h2{font-family:var(--font-display);font-size:.82rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:0 0 10px}
.post-toc ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px}
.post-toc li{font-size:.87rem;line-height:1.35}
.post-toc li a{color:var(--text-2);text-decoration:none;display:block;padding:3px 0 3px 6px;border-left:2px solid transparent}
.post-toc li a:hover,.post-toc li a.active{color:var(--accent)}
.post-toc li a.active{border-left-color:var(--accent);font-weight:600}
@media (max-width:900px){
  .post-toc{position:static;margin-bottom:18px}
  .post-toc ol{max-height:0;overflow:hidden;transition:max-height var(--dur) var(--ease)}
  .post-toc.open ol{max-height:60vh;overflow:auto}
  .post-toc h2{margin:0}
}
.toc-toggle{display:flex;width:100%;align-items:center;justify-content:space-between;gap:10px;min-height:44px;background:none;border:0;color:var(--text);font:inherit;font-weight:600;cursor:pointer;padding:0}
.toc-toggle svg{width:18px;height:18px;transition:transform var(--dur) var(--ease)}
.post-toc.open .toc-toggle svg{transform:rotate(180deg)}
@media (min-width:901px){.toc-toggle{display:none}}


/* ── Share row, author, related, CTA ───────────────────────────────────── */
.post-share{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:26px 0 0;padding-top:18px;border-top:1px solid var(--border)}
.post-share .share-label{color:var(--muted);font-size:.82rem;margin-right:2px}
.post-share a,.post-share button{display:inline-flex;align-items:center;gap:7px;min-height:44px;padding:0 14px;border-radius:var(--r-full);border:1px solid var(--border-strong);background:var(--surface);color:var(--text-2);font:inherit;font-size:.84rem;font-weight:600;text-decoration:none;cursor:pointer}
.post-share a:hover,.post-share button:hover{color:var(--accent);border-color:var(--accent-border);background:var(--accent-soft)}
.author-box{display:flex;gap:14px;align-items:flex-start;margin:26px 0;padding:18px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface)}
.author-box .mark{width:46px;height:46px;flex:0 0 46px}
.author-box h2{font-family:var(--font-display);font-size:1rem;margin:0 0 4px}
.author-box p{margin:0;color:var(--text-2);font-size:.9rem}
.related{margin-top:34px}
.related h2{font-family:var(--font-display);font-size:1.15rem;margin-bottom:14px}
.post-cta{margin-top:34px;padding:24px;border-radius:var(--r-xl);background:var(--accent-soft);border:1px solid var(--accent-border);text-align:center}
.post-cta h2{font-family:var(--font-display);font-size:1.25rem;margin-bottom:8px}
.post-cta p{color:var(--text-2);margin:0 auto 16px;max-width:56ch}
.crumbs{color:var(--muted);font-size:.8rem;display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding-top:10px}
.crumbs a{color:var(--text-2);text-decoration:none}
.crumbs a:hover{color:var(--accent)}
.read-time{color:var(--muted)}
@media (max-width:520px){
  .blog-wrap{padding:20px 14px 44px}
  .post-share a,.post-share button{padding:0 12px;font-size:.8rem}
  .post-cta .btn{width:100%;margin:0 0 8px}
}