/* ── NodeGuard Blog — layered on styles.css tokens ── */

/* hero / header band */
.bhero{position:relative;overflow:hidden;padding:56px 0 50px;text-align:center;background:var(--bg-card);border-bottom:1px solid var(--border)}
.bhero .wrap{position:relative;z-index:2;max-width:840px}
.bhero .lbl{justify-content:center}
.bhero .hero-glow{left:50%;top:-260px;transform:translateX(-50%);opacity:.8}
.bhero-art{position:absolute;right:clamp(4px,3vw,64px);bottom:0;height:clamp(140px,16vw,215px);width:auto;z-index:1;pointer-events:none;user-select:none}
@media(max-width:1100px){.bhero-art{display:none}}
.bhero h1{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(1.9rem,4vw,2.7rem);letter-spacing:-.02em;margin:14px 0 10px}
.bhero p.sub{color:var(--ink3);max-width:640px;font-size:15.5px;margin:0 auto}

/* search */
.bsearch{margin:28px auto 20px;max-width:480px;position:relative}
.bsearch input{width:100%;padding:14px 122px 14px 48px;border-radius:999px;border:1.5px solid var(--border-m);background:var(--bg-card);color:var(--ink);font:inherit;font-size:14.5px;box-shadow:var(--sh-sm);outline:none;transition:border-color .2s,box-shadow .2s}
.bsearch input:focus{border-color:var(--pri);box-shadow:0 0 0 4px rgba(1,182,123,.12)}
.bsearch svg{position:absolute;left:18px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--ink3)}
.bsearch-btn{position:absolute;right:5px;top:50%;transform:translateY(-50%);border:none;cursor:pointer;padding:10px 24px;border-radius:999px;background:var(--grad);color:#fff;font:inherit;font-size:13.5px;font-weight:700;font-family:'Plus Jakarta Sans',sans-serif;box-shadow:0 4px 14px rgba(1,182,123,.28);transition:transform .2s,box-shadow .2s}
.bsearch-btn:hover{transform:translateY(-50%) scale(1.03);box-shadow:0 6px 18px rgba(1,182,123,.38)}

/* category pills */
.bcats{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.bcat{display:inline-flex;align-items:center;gap:7px;padding:7px 16px;border-radius:999px;border:1.5px solid var(--border-m);background:var(--bg-card);color:var(--ink2);font-size:13px;font-weight:600;transition:all .2s var(--ez)}
.bcat:hover{border-color:var(--pri);color:var(--pri);transform:translateY(-1px)}
.bcat.active{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 4px 14px rgba(1,182,123,.25)}
.bcat .cnt{font-size:11px;font-family:'JetBrains Mono',monospace;opacity:.65}

/* category chips */
.bchip{display:inline-flex;align-items:center;width:fit-content;padding:4px 14px;border-radius:999px;background:rgba(1,182,123,.10);border:1px solid rgba(1,182,123,.22);color:var(--pri-dk);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;transition:all .2s}
[data-theme="dark"] .bchip{color:var(--pri);background:rgba(1,182,123,.13)}
.bchip:hover{background:var(--grad);border-color:transparent;color:#fff}
.bfeat .bchip{padding:6px 20px;font-size:12px}
.cat-grad{display:inline-flex;align-items:center;padding:5px 16px;border-radius:999px;background:var(--grad);color:#fff !important;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;box-shadow:0 4px 14px rgba(1,182,123,.28);border:none;transition:transform .2s,box-shadow .2s}
.cat-grad:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(1,182,123,.38)}

/* post grid */
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.bpost{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-sm);display:flex;flex-direction:column;transition:transform .25s var(--ez),box-shadow .25s}
.bpost:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.bthumb{aspect-ratio:16/10;display:grid;place-items:center;position:relative;background:linear-gradient(135deg,rgba(0,188,212,.14),rgba(1,182,123,.14))}
.bthumb svg{width:44px;height:44px;color:var(--pri);opacity:.8}
.bbody{padding:24px 24px 24px;display:flex;flex-direction:column;gap:11px;flex:1}
.bbody h3{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:1.12rem;line-height:1.42}
.bbody h3 a:hover{color:var(--pri)}
.bbody p{color:var(--ink3);font-size:13.5px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.bmeta{margin-top:auto;display:flex;align-items:center;gap:10px;padding-top:14px;border-top:1px solid var(--border);font-size:12.5px;color:var(--ink3)}
.bava{width:28px;height:28px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:11px;font-weight:700;font-family:'Plus Jakarta Sans',sans-serif}
.bmeta b{color:var(--ink2);font-weight:600}
.bmeta .dot{width:3px;height:3px;border-radius:50%;background:var(--ink4)}

/* featured (first) post */
.bfeat{grid-column:1/-1;display:grid;grid-template-columns:1.2fr 1fr;overflow:hidden}
.bfeat .bthumb{aspect-ratio:auto;min-height:330px}
.bfeat .bbody{padding:40px 42px;justify-content:center}
.bfeat .bbody h3{font-size:1.5rem}
.bfeat .bbody p{-webkit-line-clamp:3;font-size:14.5px}

/* pagination */
.bpage{display:flex;justify-content:center;gap:8px;margin-top:48px}
.bpage a,.bpage span{min-width:40px;height:40px;display:grid;place-items:center;border-radius:12px;border:1.5px solid var(--border-m);background:var(--bg-card);font-size:14px;font-weight:600;color:var(--ink2);transition:all .2s;padding:0 12px}
.bpage a:hover{border-color:var(--pri);color:var(--pri)}
.bpage .cur{background:var(--grad);border-color:transparent;color:#fff}

/* ── single post ── */
body.single,body.page{background:var(--bg-card)}
body.single .cform,body.single .abox{background:#f9fbfe;border-color:var(--border)}
[data-theme="dark"] body.single .cform,[data-theme="dark"] body.single .abox{background:var(--bg-alt)}
[data-theme="dark"] body.single,[data-theme="dark"] body.page{background:var(--bg-card)}
.art-wrap{max-width:780px;margin:0 auto;padding:0 28px}
.bcrumb{font-size:13px;color:var(--ink3);display:flex;gap:8px;flex-wrap:wrap}
.bcrumb a:hover{color:var(--pri)}
.art-head{padding:44px 0 34px}
.art-head h1{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(1.7rem,3.6vw,2.4rem);letter-spacing:-.02em;line-height:1.25;margin:16px 0 18px}
.art-meta{display:flex;align-items:center;gap:12px;font-size:13.5px;color:var(--ink3);flex-wrap:wrap}
.art-meta .bava{width:38px;height:38px;font-size:13px}
.art-hero{border-radius:var(--r-l);overflow:hidden;border:1.5px solid var(--border);box-shadow:var(--sh-md);margin-bottom:44px}
.art-hero .bthumb{aspect-ratio:21/9}
.art-hero .bthumb svg{width:64px;height:64px}

/* prose */
.prose{font-size:16px;line-height:1.8;color:var(--ink2)}
.prose h2{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;color:var(--ink);font-size:1.45rem;margin:44px 0 14px;letter-spacing:-.01em}
.prose h3{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;color:var(--ink);font-size:1.15rem;margin:32px 0 10px}
.prose p{margin-bottom:18px}
.prose a{color:var(--pri);font-weight:600;border-bottom:1px solid rgba(1,182,123,.35)}
.prose ul,.prose ol{margin:0 0 18px 22px}
.prose li{margin-bottom:8px}
.prose blockquote{border-left:3px solid var(--pri);background:var(--bg-alt);padding:16px 22px;border-radius:0 var(--r) var(--r) 0;margin:24px 0;font-style:italic;color:var(--ink2)}
.prose pre{background:#0d1117;color:#e8f0f5;border-radius:var(--r);padding:20px 22px;overflow-x:auto;font-family:'JetBrains Mono',monospace;font-size:13.5px;line-height:1.7;margin:22px 0;border:1.5px solid var(--border)}
.prose code{font-family:'JetBrains Mono',monospace;font-size:.9em}
.prose p code,.prose li code{background:var(--bg-alt2);padding:2px 7px;border-radius:6px;color:var(--pri-dk)}
[data-theme="dark"] .prose p code,[data-theme="dark"] .prose li code{color:var(--pri)}

/* tags + share */
.art-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin:40px 0;padding:22px 0;border-top:1.5px solid var(--border);border-bottom:1.5px solid var(--border)}
.art-tags{display:flex;gap:8px;flex-wrap:wrap}
.atag{padding:5px 14px;border-radius:999px;background:var(--bg-alt);border:1px solid var(--border);font-size:12.5px;font-weight:600;color:var(--ink2)}
.atag:hover{color:var(--pri);border-color:var(--pri)}
.art-share{display:flex;gap:8px}
.art-share a{width:38px;height:38px;border-radius:12px;border:1.5px solid var(--border-m);display:grid;place-items:center;color:var(--ink3);transition:all .2s}
.art-share a:hover{color:var(--pri);border-color:var(--pri);transform:translateY(-2px)}
.art-share svg{width:17px;height:17px}

/* author box */
.abox{display:flex;gap:18px;background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--r-l);padding:26px 28px;box-shadow:var(--sh-sm);margin-bottom:56px}
.abox .bava{width:58px;height:58px;font-size:19px;flex-shrink:0}
.abox h4{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;margin-bottom:4px}
.abox p{color:var(--ink3);font-size:13.5px;line-height:1.6}

/* comments */
.cmts h2,.rel h2{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:1.4rem;margin-bottom:24px;letter-spacing:-.01em}
.cmt{display:flex;gap:14px;padding:20px 0;border-top:1px solid var(--border)}
.cmt .bava{width:40px;height:40px;font-size:13px;flex-shrink:0}
.cmt-h{display:flex;align-items:center;gap:10px;margin-bottom:5px}
.cmt-h b{font-family:'Plus Jakarta Sans',sans-serif;font-size:14.5px}
.cmt-h span{font-size:12px;color:var(--ink4)}
.cmt p{font-size:14px;color:var(--ink2);line-height:1.65}
.cmt .reply{font-size:12.5px;font-weight:700;color:var(--pri);margin-top:6px;display:inline-block}
.cmt.nested{margin-left:54px}
.cform{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--r-l);padding:28px;box-shadow:var(--sh-sm);margin-top:30px}
.cform h3{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;margin-bottom:16px}
.cform .row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.cform input,.cform textarea{width:100%;padding:12px 16px;border-radius:12px;border:1.5px solid var(--border-m);background:var(--bg-alt);color:var(--ink);font:inherit;font-size:14px;outline:none;transition:border-color .2s}
.cform input:focus,.cform textarea:focus{border-color:var(--pri)}
.cform textarea{min-height:130px;resize:vertical;margin-bottom:16px}

/* related */
.rel{margin:56px 0 0}
.rel .bgrid{grid-template-columns:repeat(3,1fr)}

@media(max-width:980px){.bgrid{grid-template-columns:repeat(2,1fr)}.bfeat{grid-template-columns:1fr}.rel .bgrid{grid-template-columns:1fr}}
@media(max-width:640px){.bgrid{grid-template-columns:1fr}.cform .row{grid-template-columns:1fr}.cmt.nested{margin-left:26px}}

/* ── single post with TOC sidebar ── */
.art-layout{max-width:1140px;margin:0 auto;padding:0 28px;display:grid;grid-template-columns:minmax(0,1fr) 264px;gap:56px;align-items:start}
.art-layout .art-col{max-width:780px;min-width:0}
.toc{position:sticky;top:96px;border-left:2px solid var(--border);padding-left:20px}
.toc-t{font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);font-weight:700;margin-bottom:14px}
.toc ul{list-style:none;display:flex;flex-direction:column;gap:2px}
.toc a{display:block;font-size:13.5px;color:var(--ink3);line-height:1.45;padding:6px 12px;border-radius:9px;margin-left:-12px;transition:color .15s,background .15s}
.toc a:hover{color:var(--ink)}
.toc li.h3 a{padding-left:26px;font-size:12.5px}
.toc a.on{color:var(--pri);font-weight:600;background:rgba(1,182,123,.08)}
.toc-mob{display:none}
@media(max-width:1020px){
  .art-layout{grid-template-columns:1fr;gap:0}
  .toc{display:none}
  .toc-mob{display:block;background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--r);padding:6px 20px;margin-bottom:32px;box-shadow:var(--sh-sm)}
  .toc-mob summary{cursor:pointer;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink2);font-weight:500;padding:10px 0;list-style:none;display:flex;align-items:center;justify-content:space-between}
  .toc-mob summary::after{content:"▾";color:var(--ink3)}
  .toc-mob[open] summary::after{content:"▴"}
  .toc-mob ul{list-style:none;padding:4px 0 12px}
  .toc-mob a{display:block;padding:7px 0;font-size:14px;color:var(--ink2)}
  .toc-mob li.h3 a{padding-left:18px;font-size:13px;color:var(--ink3)}
}

/* ── WordPress-specific mappings ── */
.bpage .page-numbers{min-width:40px;height:40px;display:grid;place-items:center;border-radius:12px;border:1.5px solid var(--border-m);background:var(--bg-card);font-size:14px;font-weight:600;color:var(--ink2);transition:all .2s;padding:0 12px}
.bpage a.page-numbers:hover{border-color:var(--pri);color:var(--pri)}
.bpage .page-numbers.current{background:var(--grad);border-color:transparent;color:#fff}
.bthumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.art-hero .bthumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.prose img{border-radius:var(--r);margin:22px 0}
.prose .wp-block-table table{width:100%;border-collapse:collapse;margin:22px 0}
.prose .wp-block-table td,.prose .wp-block-table th{border:1.5px solid var(--border);padding:10px 14px;font-size:14px}
.prose .wp-block-table th{background:var(--bg-alt);font-weight:700}
.cform .logged-in-as,.cform .comment-notes{font-size:12.5px;color:var(--ink3);margin-bottom:12px}
.cmt .avatar{border-radius:50%}
.nores{text-align:center;padding:60px 0;color:var(--ink3)}
.nores h2{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;color:var(--ink);margin-bottom:10px}