/* =====================================================================
   BlueMint — Blog hub + article styles. Loaded after site.css.
   Uses the shared design tokens (--ink, --blue, --mint, --grad, fonts).
   ===================================================================== */

/* ---------- shared: page intro ---------- */
.blog-hero{position:relative;overflow:hidden}
.blog-hero .wrap{position:relative;z-index:1}
.blog-veil{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(900px 480px at 82% -10%,rgba(43,91,255,.08),transparent 60%),
             radial-gradient(700px 420px at 8% 112%,rgba(15,184,154,.07),transparent 60%)}

/* ---------- hub: post grid ---------- */
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:26px;margin-top:8px}
.post-card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.post-card .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--bg-tint)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s var(--ease)}
.post-card:hover .thumb img{transform:scale(1.04)}
.post-card .pc-body{display:flex;flex-direction:column;gap:10px;padding:22px 22px 24px;flex:1}
.post-card h2{font-family:'Space Grotesk';font-size:1.24rem;font-weight:600;line-height:1.22;letter-spacing:-.01em;color:var(--ink)}
.post-card:hover h2{color:var(--blue)}
.post-card p{color:var(--ink-soft);font-size:.96rem;line-height:1.55;margin:0}
.post-card .pc-meta{margin-top:auto;padding-top:6px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  font-size:.82rem;color:var(--ink-dim)}
.cat-chip{display:inline-flex;align-items:center;font-family:'Space Grotesk';font-weight:600;font-size:11px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--blue);background:var(--grad-soft);
  border:1px solid var(--line);border-radius:999px;padding:5px 11px}
.post-card a.stretch{position:absolute;inset:0}
.post-card{position:relative}

/* ---------- article ---------- */
.article{padding-top:clamp(26px,4vw,44px)}
.article-head{max-width:760px;margin:0 auto;text-align:center}
.article-head .cat-chip{margin-bottom:16px}
.article-head h1{font-size:clamp(1.9rem,4.2vw,3rem);font-weight:700;line-height:1.08;letter-spacing:-.02em;color:var(--ink)}
.article-head .dek{margin-top:16px;font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--ink-soft);line-height:1.5}
.article-meta{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;justify-content:center;
  font-size:.9rem;color:var(--ink-dim)}
.article-meta .am{display:inline-flex;align-items:center;gap:7px}
.article-meta svg{width:16px;height:16px;stroke:var(--mint);fill:none;stroke-width:1.9}
.article-meta b{color:var(--ink-soft);font-weight:600}
.article-hero{max-width:960px;margin:clamp(26px,4vw,40px) auto 0;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-md)}
.article-hero img{width:100%;height:auto;display:block}

/* ---------- prose ---------- */
.prose{max-width:720px;margin:clamp(30px,5vw,52px) auto 0;color:var(--ink-soft);
  font-size:1.09rem;line-height:1.72}
.prose>*+*{margin-top:1.15em}
.prose p{color:var(--ink-soft)}
.prose strong{color:var(--ink);font-weight:600}
.prose a{color:var(--blue);font-weight:500;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}
.prose a:hover{text-decoration-thickness:2px}
.prose h2{font-family:'Space Grotesk';color:var(--ink);font-size:clamp(1.4rem,2.6vw,1.8rem);font-weight:700;
  line-height:1.18;letter-spacing:-.02em;margin-top:1.9em}
.prose h3{font-family:'Space Grotesk';color:var(--ink);font-size:clamp(1.18rem,2vw,1.4rem);font-weight:600;
  line-height:1.22;letter-spacing:-.01em;margin-top:1.6em}
.prose ul,.prose ol{padding-left:1.3em;display:flex;flex-direction:column;gap:.5em}
.prose li{padding-left:.2em}
.prose li::marker{color:var(--blue)}
.prose blockquote{margin:1.6em 0;padding:6px 0 6px 22px;border-left:3px solid var(--blue);
  font-size:1.14rem;line-height:1.55;color:var(--ink);font-style:italic;background:linear-gradient(90deg,rgba(43,91,255,.04),transparent)}
.prose blockquote p{color:var(--ink)}
.prose figure{margin:1.7em 0}
.prose figure img{width:100%;height:auto;display:block;border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.prose figcaption{margin-top:10px;text-align:center;font-size:.86rem;color:var(--ink-dim)}
.prose img{border-radius:14px}

/* ---------- article footer / cta ---------- */
.article-foot{max-width:720px;margin:clamp(40px,6vw,64px) auto 0;padding-top:34px;border-top:1px solid var(--line)}
.share-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.share-row .sl{font-family:'Space Grotesk';font-weight:600;font-size:.9rem;color:var(--ink-soft);margin-right:4px}
.share-row a{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-strong);border-radius:11px;
  padding:9px 15px;font-family:'Space Grotesk';font-weight:600;font-size:.88rem;color:var(--ink);background:var(--panel);transition:.18s var(--ease)}
.share-row a:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-1px)}
.share-row a svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2}
.article-cta{margin-top:34px;background:var(--grad-soft);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(26px,4vw,40px);text-align:center}
.article-cta h3{font-family:'Space Grotesk';font-size:clamp(1.3rem,2.4vw,1.7rem);font-weight:700;color:var(--ink)}
.article-cta p{color:var(--ink-soft);margin-top:10px;max-width:44ch;margin-inline:auto}
.article-cta .btn{margin-top:20px}
.back-link{display:inline-flex;align-items:center;gap:8px;margin-top:30px;font-family:'Space Grotesk';
  font-weight:600;font-size:.92rem;color:var(--blue)}
.back-link svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2;transform:rotate(180deg)}

/* ---------- author bio (blog posts) ---------- */
.author-bio{display:flex;gap:15px;align-items:flex-start;margin-bottom:30px;padding:20px 22px;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm)}
.author-bio .ab-icon{flex:none;width:46px;height:46px;border-radius:50%;background:var(--grad);
  display:flex;align-items:center;justify-content:center}
.author-bio .ab-icon svg{width:23px;height:23px;stroke:#fff;fill:none;stroke-width:1.8}
.author-bio b{font-family:'Space Grotesk';font-size:1.02rem;color:var(--ink)}
.author-bio p{margin-top:4px;font-size:.93rem;color:var(--ink-soft);line-height:1.55}
.author-bio a{color:var(--blue);font-weight:600}