/* ============================================================
   RASIKA & CO. — BLOG
   Index, category and article pages generated by tools/build-blog.mjs.
   Builds on styles.css tokens; loaded only on /blog/ pages.
   ============================================================ */

/* ---------- breadcrumb ---------- */
.blog-crumb{padding-top:0;margin-bottom:26px;flex-wrap:wrap;gap:8px}
.blog-crumb .sep{color:var(--ink-40);font-weight:400;margin:0 2px}
.blog-crumb span:last-child{color:var(--ink-60)}

/* ---------- index + category hero ---------- */
.blog-hero{padding:clamp(40px,5vw,64px) 0 clamp(28px,3vw,40px)}
.blog-hero .h1{margin:18px 0 18px;max-width:18ch}
.blog-hero .lede{max-width:60ch}

/* ---------- featured ---------- */
.blog-feature-sec{padding:8px 0 clamp(56px,7vw,88px)}
.bfeat{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);border:1px solid var(--line);background:#fff;transition:box-shadow .3s var(--ease)}
.bfeat:hover{box-shadow:0 30px 60px -36px rgba(15,20,24,.35)}
.bf-img{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--cream);border-right:1px solid var(--line)}
.bf-img img,.bc-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.bfeat:hover .bf-img img,.bcard:hover .bc-img img{transform:scale(1.03)}
.bf-body{padding:clamp(26px,3.5vw,48px);display:flex;flex-direction:column;justify-content:center;gap:14px}
.bf-body h2{font-family:'Inter Tight',sans-serif;font-weight:600;font-size:clamp(24px,2.6vw,34px);letter-spacing:-.02em;line-height:1.15}
.bf-body p{color:var(--ink-60);font-size:15px;line-height:1.6}
.go{display:inline-flex;align-items:center;gap:8px;font-weight:620;font-size:14px;border-bottom:1.5px solid currentColor;align-self:flex-start;padding-bottom:2px}

/* ---------- topic tiles ---------- */
.blog-topics{padding:clamp(56px,7vw,96px) 0}
.blog-topics .sec-head{margin-bottom:clamp(28px,3vw,40px)}
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.topic{background:#fff;padding:28px;display:flex;flex-direction:column;gap:10px;transition:background .2s}
.topic:hover{background:var(--blue-tint)}
.topic .t-count{font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:650;color:var(--blue)}
.topic h3{font-family:'Inter Tight',sans-serif;font-weight:600;font-size:21px;letter-spacing:-.015em}
.topic p{font-size:14px;color:var(--ink-60);line-height:1.55;flex:1}
.topic .go{margin-top:8px}

/* ---------- all articles + chips ---------- */
.blog-all{padding:clamp(56px,7vw,96px) 0}
.blog-all-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.blog-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.blog-chips a{border:1px solid var(--line);background:#fff;padding:8px 14px;font-size:13px;font-weight:580;display:inline-flex;gap:8px;align-items:center;transition:all .15s}
.blog-chips a span{font-size:11px;color:var(--ink-40);font-weight:650}
.blog-chips a:hover{border-color:var(--blue);color:var(--blue)}
.blog-chips a.on{background:var(--ink);border-color:var(--ink);color:#fff}
.blog-chips a.on span{color:rgba(255,255,255,.6)}

/* ---------- article card ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.bcard{border:1px solid var(--line);background:#fff;display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.bcard[hidden]{display:none}
.bcard:hover{transform:translateY(-4px);box-shadow:0 26px 50px -28px rgba(15,20,24,.3)}
.bc-img{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--cream);border-bottom:1px solid var(--line)}
.bc-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.bc-meta{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;font-weight:650;color:var(--ink-40)}
.bcard h3{font-family:'Inter Tight',sans-serif;font-size:18.5px;font-weight:600;letter-spacing:-.012em;line-height:1.28}
.bcard p{font-size:13.5px;color:var(--ink-60);line-height:1.55;flex:1}
.bcard .go{margin-top:6px;font-size:13px}

/* ---------- article page ---------- */
.art-hero{border-bottom:none;padding-bottom:0}
.art-meta a.cat{color:var(--blue)}
.art-meta .dot{width:4px;height:4px;background:var(--ink-40);border-radius:50%;display:inline-block}
.art-cover-wrap{max-width:1040px;margin:clamp(28px,3vw,40px) auto 0}
.art-cover{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border:1px solid var(--line);background:var(--cream)}
.art-body{padding-top:clamp(36px,4.5vw,56px)}
.art-layout{display:grid;grid-template-columns:minmax(0,760px);justify-content:center;gap:56px}
.art-main{min-width:0}
.art-toc{display:none}
@media(min-width:1180px){
  /* TOC sits right of the article; the hero widens to the same 1036px so left edges line up */
  .art-layout{grid-template-columns:minmax(0,760px) 220px}
  .art-toc{display:block;order:2}
  .art-hero .art-wrap,.art-cover-wrap{max-width:calc(1036px + 2 * var(--gut))}
  .art-hero .standfirst{max-width:760px}
  .art-layout:not(:has(.art-toc)){grid-template-columns:minmax(0,760px)}
}
.toc-inner{position:sticky;top:100px;border-top:2px solid var(--ink);padding-top:14px}
.toc-h{font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:650;color:var(--ink-40);margin-bottom:12px}
.art-toc ol{list-style:none;counter-reset:toc}
.art-toc li{counter-increment:toc;margin-bottom:10px;font-size:13.5px;line-height:1.4;display:grid;grid-template-columns:22px 1fr}
.art-toc li::before{content:counter(toc,decimal-leading-zero);font-size:11px;font-weight:650;color:var(--ink-40);padding-top:2px}
.art-toc a{color:var(--ink-60)}
.art-toc a:hover{color:var(--blue)}

/* prose additions: ordered lists, links, tables, callouts */
.prose h2{scroll-margin-top:96px}
.prose h2:first-child{margin-top:0}
.prose ol{margin:0 0 18px;padding-left:0;list-style:none;counter-reset:ol}
.prose ol li{counter-increment:ol;position:relative;padding-left:34px;margin-bottom:11px;color:var(--ink-80);font-size:16px;line-height:1.7}
.prose ol li::before{content:counter(ol);position:absolute;left:0;top:3px;width:22px;height:22px;background:var(--blue-tint);color:var(--blue-deep);font-size:12px;font-weight:700;display:grid;place-items:center}
.prose li p{margin-bottom:6px}
.prose em{font-style:italic}
.prose code{font-size:.92em;background:var(--cream);padding:1px 5px}
.prose .callout{margin:24px 0}
.prose .callout p{margin-bottom:0;font-size:15.5px}
.prose .callout p + p{margin-top:10px}
.tbl-wrap{overflow-x:auto;margin:24px 0;border:1px solid var(--line);-webkit-overflow-scrolling:touch}
.data-tbl{width:100%;border-collapse:collapse;font-size:14px;line-height:1.5;min-width:520px}
.data-tbl th,.data-tbl td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line-soft)}
.data-tbl thead th{background:var(--cream);border-bottom:1px solid var(--ink);font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:650;color:var(--ink-60)}
.data-tbl tbody tr:last-child td{border-bottom:none}
.data-tbl td:first-child{font-weight:560;color:var(--ink)}
.data-tbl td{color:var(--ink-80)}
.tbl-wrap .cost-tbl{margin:0;border:none}

/* CTA, FAQ, sources */
.art-cta{margin:44px 0 0;padding:28px 30px;background:var(--ink);color:#fff;position:relative;overflow:hidden}
.art-cta::after{content:"";position:absolute;right:-28px;top:-28px;width:96px;height:96px;background:var(--blue);transform:rotate(45deg)}
.art-cta .eyebrow{color:#7FA9E3}
.art-cta .eyebrow::before{background:#7FA9E3}
.art-cta p{margin:14px 0 4px;font-size:16px;line-height:1.65;color:rgba(255,255,255,.85);max-width:58ch;position:relative;z-index:1}
.art-cta-row{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.art-cta .go{color:#9CC0EE;margin-top:22px}
.art-faq{margin-top:56px}
.art-faq h2,.art-sources h2{font-family:'Inter Tight',sans-serif;font-weight:600;font-size:clamp(22px,2.4vw,28px);letter-spacing:-.015em;margin-bottom:18px}
.art-faq summary{font-size:16px;font-weight:600;padding:20px 4px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.art-sources{margin-top:48px}
.art-sources h2{font-size:18px}
.art-sources h2 span{font-weight:400;color:var(--ink-40);font-size:14px}
.art-sources ul{list-style:none}
.art-sources li{font-size:13.5px;line-height:1.55;color:var(--ink-60);padding:8px 0;border-bottom:1px solid var(--line-soft)}
.art-sources a{color:var(--blue);font-weight:540}
.art-sources a:hover{text-decoration:underline}
.art-tags a span{color:var(--blue);border-color:var(--blue)}
.art-disclaimer{font-size:12.5px;color:var(--ink-40);line-height:1.55;max-width:68ch;margin-top:-16px}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .topic-grid{grid-template-columns:repeat(2,1fr)}
  .bfeat{grid-template-columns:1fr}
  .bf-img{border-right:none;border-bottom:1px solid var(--line)}
}
@media(max-width:640px){
  .post-grid,.topic-grid{grid-template-columns:1fr}
  .post-grid{gap:18px}
  .topic{padding:22px}
  .art-cta{padding:24px 22px}
  .art-cover-wrap{padding:0}
  .art-cover{border-left:none;border-right:none}
  .prose ol li{padding-left:30px}
}