/* ===================== BLOG ===================== */
/* Loaded alongside main.css on /blog and /blog/[slug] pages.
   Reuses the design tokens defined in main.css (--ink, --teal, --warm, etc).
   All blog-specific selectors are namespaced .blog-*. */

/* ---------- INDEX HEADER ---------- */
.blog-hero{padding:96px 0 64px;background:var(--white);border-bottom:1px solid var(--border)}
.blog-hero-inner{max-width:760px;margin:0 auto}
.blog-hero-eyebrow{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);margin-bottom:18px}
.blog-hero h1{font-family:var(--serif);font-size:clamp(34px,4.4vw,52px);font-weight:700;line-height:1.05;letter-spacing:-.025em;color:var(--ink);margin:0 0 18px}
.blog-hero-sub{font-family:var(--sans);font-size:17px;line-height:1.65;color:var(--ink-60);margin:0;font-weight:300}

/* ---------- INDEX POST LIST ---------- */
.blog-list{padding:64px 0 96px;background:var(--white)}
.blog-list-inner{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:48px}
.blog-card{display:block;padding:0 0 48px;border-bottom:1px solid var(--border);text-decoration:none;color:inherit;transition:transform .15s}
.blog-card:last-child{border-bottom:none;padding-bottom:0}
.blog-card:hover .blog-card-h{color:var(--teal)}
.blog-card-meta{display:flex;align-items:center;gap:14px;margin-bottom:14px;flex-wrap:wrap}
.blog-card-meta time{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--ink-60)}
.blog-cat{display:inline-block;padding:4px 10px;background:var(--teal);color:#fff;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;border-radius:100px;font-weight:500}
.blog-card-h{font-family:var(--serif);font-size:clamp(24px,2.6vw,30px);font-weight:600;line-height:1.2;letter-spacing:-.018em;color:var(--ink);margin:0 0 12px;transition:color .15s}
.blog-card-excerpt{font-family:var(--sans);font-size:16px;line-height:1.6;color:var(--ink-60);margin:0 0 16px;font-weight:300}
.blog-card-foot{display:flex;align-items:center;justify-content:space-between;font-family:var(--sans);font-size:14px}
.blog-card-rt{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--ink-35)}
.blog-card-cta{color:var(--teal);font-weight:500}

/* ---------- INDEX FOOTER CTA ---------- */
.blog-index-cta{padding:80px 0;background:var(--warm);border-top:1px solid var(--border);text-align:center}
.blog-index-cta-inner{max-width:680px;margin:0 auto;padding:0 24px}
.blog-index-cta h3{font-family:var(--serif);font-size:clamp(22px,2.6vw,28px);font-weight:600;line-height:1.2;letter-spacing:-.015em;color:var(--ink);margin:0 0 14px}
.blog-index-cta p{font-family:var(--sans);font-size:16px;line-height:1.6;color:var(--ink-60);margin:0 0 22px}

/* ---------- POST PAGE: HEADER ---------- */
.blog-post{padding:48px 0 0;background:var(--white)}
.blog-post-inner{max-width:720px;margin:0 auto}
.blog-post-back{display:inline-flex;align-items:center;gap:6px;font-family:var(--sans);font-size:13px;color:var(--teal);font-weight:500;text-decoration:none;margin-bottom:32px;transition:gap .15s}
.blog-post-back:hover{gap:10px}
.blog-post-meta{display:flex;align-items:center;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.blog-post-meta time,.blog-post-meta-rt{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--ink-60)}
.blog-post-meta-sep{color:var(--ink-35)}
.blog-post h1{font-family:var(--serif);font-size:clamp(32px,4.2vw,48px);font-weight:700;line-height:1.08;letter-spacing:-.025em;color:var(--ink);margin:0 0 22px}
.blog-post-byline{font-family:var(--sans);font-size:14px;color:var(--ink-60);margin:0 0 48px}
.blog-post-byline strong{color:var(--ink);font-weight:500}

/* ---------- POST PAGE: BODY (markdown content) ---------- */
.blog-post-body{font-family:var(--sans);font-size:17px;line-height:1.75;color:var(--ink);font-weight:300;padding-bottom:64px}
.blog-post-body > *:first-child{margin-top:0}
.blog-post-body p{margin:0 0 22px}
.blog-post-body h2{font-family:var(--serif);font-size:clamp(24px,2.6vw,30px);font-weight:600;line-height:1.2;letter-spacing:-.018em;color:var(--ink);margin:48px 0 18px}
.blog-post-body h3{font-family:var(--serif);font-size:clamp(20px,2.2vw,24px);font-weight:600;line-height:1.25;letter-spacing:-.014em;color:var(--ink);margin:40px 0 14px}
.blog-post-body h4{font-family:var(--serif);font-size:18px;font-weight:600;line-height:1.3;color:var(--ink);margin:32px 0 12px}
.blog-post-body a{color:var(--teal);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .15s}
.blog-post-body a:hover{border-bottom-color:var(--teal)}
.blog-post-body strong{color:var(--ink);font-weight:600}
.blog-post-body em{font-style:italic}
.blog-post-body ul,.blog-post-body ol{margin:0 0 22px;padding-left:24px}
.blog-post-body li{margin-bottom:8px}
.blog-post-body li > p{margin-bottom:8px}
.blog-post-body blockquote{margin:28px 0;padding:4px 0 4px 24px;border-left:3px solid var(--teal);font-style:italic;color:var(--ink-60);font-size:18px;line-height:1.65}
.blog-post-body blockquote p:last-child{margin-bottom:0}
.blog-post-body code{font-family:var(--mono);font-size:.92em;background:var(--ink-04,rgba(0,0,0,.04));padding:2px 6px;border-radius:4px;color:var(--ink)}
.blog-post-body pre{font-family:var(--mono);font-size:14px;background:var(--ink-04,rgba(0,0,0,.04));padding:18px 20px;border-radius:8px;overflow-x:auto;margin:24px 0;line-height:1.55}
.blog-post-body pre code{background:none;padding:0;font-size:inherit}
.blog-post-body img{display:block;width:100%;height:auto;border-radius:10px;box-shadow:0 6px 22px rgba(0,0,0,.08);margin:32px 0}
.blog-post-body hr{border:none;border-top:1px solid var(--border);margin:48px 0}
.blog-post-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px}
.blog-post-body th,.blog-post-body td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left}
.blog-post-body th{font-weight:600;color:var(--ink)}

/* ---------- POST PAGE: FOOTER ---------- */
.blog-post-foot{padding:48px 0 96px;background:var(--white);border-top:1px solid var(--border)}
.blog-post-foot-inner{max-width:720px;margin:0 auto}
.blog-post-bio{font-family:var(--sans);font-size:15px;line-height:1.65;color:var(--ink-60);margin:0 0 32px;padding:24px;background:var(--warm);border-radius:12px;border:1px solid var(--border)}
.blog-post-bio strong{color:var(--ink);font-weight:600}

.blog-post-share{display:flex;align-items:center;gap:10px;margin:0 0 40px;flex-wrap:wrap}
.blog-post-share-label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-60);margin-right:6px}
.blog-share-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border:1px solid var(--border);border-radius:100px;background:var(--white);font-family:var(--sans);font-size:13px;color:var(--ink);text-decoration:none;cursor:pointer;transition:border-color .15s,color .15s}
.blog-share-btn:hover{border-color:var(--teal);color:var(--teal)}
.blog-share-btn svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

.blog-post-cta{padding:32px;background:var(--ink);color:var(--white);border-radius:14px;margin:0 0 48px;text-align:center}
.blog-post-cta h3{font-family:var(--serif);font-size:22px;font-weight:600;color:var(--white);margin:0 0 8px;letter-spacing:-.015em}
.blog-post-cta p{font-family:var(--sans);font-size:14px;color:rgba(255,255,255,.7);margin:0 0 18px}
.blog-post-cta .btn-primary{background:var(--white);color:var(--ink)}
.blog-post-cta .btn-primary:hover{background:rgba(255,255,255,.9)}

/* ---------- POST PAGE: RELATED ---------- */
.blog-related{margin-top:0}
.blog-related-h{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-60);margin:0 0 18px}
.blog-related-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.blog-related-card{display:block;padding:24px;background:var(--warm);border-radius:12px;border:1px solid var(--border);text-decoration:none;color:inherit;transition:border-color .15s}
.blog-related-card:hover{border-color:var(--teal)}
.blog-related-card:hover .blog-related-card-h{color:var(--teal)}
.blog-related-meta{display:flex;align-items:center;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.blog-related-meta time{font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:var(--ink-60)}
.blog-related-card-h{font-family:var(--serif);font-size:17px;font-weight:600;line-height:1.25;letter-spacing:-.012em;color:var(--ink);margin:0 0 10px;transition:color .15s}
.blog-related-card-rt{font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:var(--ink-35);margin:0}

/* ---------- MOBILE ---------- */
@media(max-width:768px){
  .blog-hero{padding:64px 0 40px}
  .blog-hero h1{font-size:30px}
  .blog-list{padding:40px 0 64px}
  .blog-list-inner{gap:36px}
  .blog-card{padding-bottom:36px}
  .blog-index-cta{padding:56px 0}
  .blog-post{padding:32px 0 0}
  .blog-post h1{font-size:28px}
  .blog-post-body{font-size:16px;line-height:1.7;padding-bottom:48px}
  .blog-post-body h2{font-size:22px;margin:36px 0 14px}
  .blog-post-body h3{font-size:19px;margin:30px 0 12px}
  .blog-post-foot{padding:36px 0 64px}
  .blog-post-cta{padding:24px}
  .blog-related-grid{grid-template-columns:1fr;gap:14px}
  .blog-related-card{padding:20px}
}

/* Defensive overflow guard, matching site convention. */
@media(max-width:768px){
  .blog-hero,.blog-list,.blog-index-cta,.blog-post,.blog-post-foot{overflow-x:clip}
}