/* ============================================================
   Red Herrings blog, magazine index + long-form article layout.
   Loaded after site.css on /blog/ pages.
   ============================================================ */

/* headings on blog pages are left-aligned (site.css centers h2 globally) */
.blog-head h1,.feat h2,.pcard h3,.post-head h1,.post>h2,.post>h3,
.post-body h2,.post-body h3,.related h2,.rel h3{text-align:left}

/* ---- category colors (pill + accents), index only ---- */
.cat{display:inline-flex;align-items:center;font-size:11px;font-weight:800;letter-spacing:.06em;
  text-transform:uppercase;padding:5px 12px;border-radius:999px;color:#fff;background:var(--accent);line-height:1}
.cat.c-mobile{background:#1fa85b}
.cat.c-windows{background:#2f6fe0}
.cat.c-ir{background:#e5382f}
.cat.c-threat{background:#8b5cf6}
.cat.c-network{background:#0e9aa7}
.cat.c-course{background:#c7891a}
.cat.c-exam{background:#db2777}
.cat.c-tool{background:#4f6b8f}
.cat.c-secops{background:#5a67d8}
.cat.c-buying{background:#0e9e74}

/* ---- index meta row (date / reading time) ---- */
.pmeta{display:flex;align-items:center;gap:9px;color:var(--faint);font-size:13.5px;flex-wrap:wrap}
.pmeta i{opacity:.5;font-style:normal}

/* ---- index: header ---- */
.blog-head{padding:48px 0 4px;border:0;max-width:760px}
.blog-head .crumb{color:var(--faint);font-size:13px;margin-bottom:14px}
.blog-head .crumb a{color:var(--muted)}
.blog-head h1{font-size:clamp(36px,5.6vw,54px);letter-spacing:-.035em;margin:.02em 0 .24em;line-height:1.0;color:var(--ink)}
.blog-head p{color:var(--muted);font-size:18.5px;line-height:1.55;max-width:600px;margin:0}

/* ---- index: two-column layout with category sidebar ---- */
.blog-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:48px;align-items:start;margin-top:8px}
.blog-main{min-width:0}
.blog-aside{position:sticky;top:90px}
.aside-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 16px;box-shadow:var(--shadow-sm)}
.aside-card h4{margin:0 0 10px;font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:700;padding:0 10px}
.catf{display:flex;align-items:center;gap:9px;width:100%;text-align:left;background:transparent;border:0;cursor:pointer;
  font-family:inherit;font-size:14.5px;color:var(--muted);padding:9px 10px;border-radius:9px;transition:background .14s,color .14s}
.catf:hover{background:var(--line-2);color:var(--ink)}
.catf.active{background:color-mix(in srgb,var(--accent) 10%,var(--card));color:var(--ink);font-weight:600}
.catf .cct{margin-left:auto;font-size:12px;color:var(--faint);font-variant-numeric:tabular-nums}
.cdot{width:9px;height:9px;border-radius:50%;flex:none;background:var(--accent)}
.cdot.c-mobile{background:#1fa85b}.cdot.c-windows{background:#2f6fe0}.cdot.c-ir{background:#e5382f}
.cdot.c-threat{background:#8b5cf6}.cdot.c-network{background:#0e9aa7}.cdot.c-course{background:#c7891a}
.cdot.c-exam{background:#db2777}.cdot.c-tool{background:#4f6b8f}
.cdot.c-secops{background:#5a67d8}.cdot.c-buying{background:#0e9e74}
.noposts{color:var(--muted);padding:30px 0;text-align:center}
.pcard[hidden],.feat[hidden]{display:none}
@media(max-width:900px){
  .blog-layout{grid-template-columns:1fr;gap:10px}
  .blog-aside{position:static;order:-1}
  .aside-card{display:flex;flex-wrap:wrap;gap:6px;padding:12px}
  .aside-card h4{width:100%;padding:2px 6px 4px}
  .catf{width:auto;padding:9px 14px;border:1px solid var(--line);border-radius:999px;font-size:13.5px;min-height:40px}
  .catf .cct{margin-left:5px}
}

/* ---- index: featured (newest) ---- */
.feat{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;
  margin:34px 0 10px;text-decoration:none;color:inherit}
.feat .cover,.pcard .cover,.rel .cover{position:relative;overflow:hidden;background:var(--card);
  border:1px solid var(--line);border-radius:16px}
.feat .cover{aspect-ratio:16/10;box-shadow:var(--shadow-md)}
.feat .cover img,.pcard .cover img,.rel .cover img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .5s cubic-bezier(.2,.6,.2,1)}
.feat:hover .cover img,.pcard:hover .cover img,.rel:hover .cover img{transform:scale(1.04)}
.feat .meta-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.feat h2{font-size:clamp(26px,3.3vw,36px);line-height:1.1;letter-spacing:-.03em;margin:0 0 14px;color:var(--ink)}
.feat p{color:var(--muted);font-size:17px;line-height:1.62;margin:0 0 18px;max-width:52ch}
.feat:hover h2{color:var(--blue)}
.feat .more{color:var(--blue);font-weight:600;font-size:15px}

/* ---- index: media-card list ---- */
.posts{margin-top:40px;border-top:1px solid var(--line)}
.pcard{display:grid;grid-template-columns:340px 1fr;gap:34px;align-items:center;
  padding:32px 0;border-bottom:1px solid var(--line);text-decoration:none;color:inherit}
.pcard .cover{aspect-ratio:16/10}
.pcard .meta-top{display:flex;align-items:center;gap:11px;margin-bottom:11px}
.pcard h3{font-size:24px;line-height:1.16;letter-spacing:-.02em;margin:0 0 10px;color:var(--ink)}
.pcard:hover h3{color:var(--blue)}
.pcard p{color:var(--muted);font-size:15.5px;line-height:1.6;margin:0;max-width:64ch}

/* ============================================================
   Article
   ============================================================ */
.post{max-width:1040px;margin:0 auto;padding-bottom:8px}
.post>*{max-width:744px;margin-left:auto;margin-right:auto}
.post-crumb{margin:30px auto 0;color:var(--faint);font-size:13px}
.post-crumb a{color:var(--muted)}
.post-cover{max-width:1040px;margin:30px auto 38px;border-radius:20px;overflow:hidden;border:1px solid var(--line);
  aspect-ratio:8/3;background:var(--card);box-shadow:var(--shadow-lg)}
.post-cover img{width:100%;height:100%;object-fit:cover;display:block}
.post-head{margin:14px auto 6px}
.post-head h1{font-size:clamp(32px,4.8vw,50px);line-height:1.05;letter-spacing:-.035em;margin:0 0 20px;color:var(--ink)}

.post .lede{font-size:21px;line-height:1.55;color:var(--ink);font-weight:450;margin:20px auto 10px}
.post>p,.post>ul li,.post>ol li,.post-body p,.post-body li{font-size:18px;line-height:1.8;color:var(--ink)}
.post>h2,.post-body h2{font-size:27px;letter-spacing:-.022em;line-height:1.2;margin:46px auto 14px;color:var(--ink)}
.post>h3,.post-body h3{font-size:20px;margin:32px auto 8px;color:var(--ink)}
.post>ul,.post>ol,.post-body ul,.post-body ol{padding-left:22px}
.post>ul li,.post>ol li{margin:9px 0}
.post>ul li::marker,.post>ol li::marker{color:var(--blue)}
.post>p a,.post-body a{color:var(--blue);text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px}
.post blockquote{margin:34px auto;padding:6px 0 6px 26px;border-left:3px solid var(--blue);
  font-size:22px;line-height:1.48;color:var(--ink);font-style:italic;max-width:744px}
.post code{font-family:var(--mono);font-size:.88em;background:var(--card);
  border:1px solid var(--line);border-radius:6px;padding:1px 6px;color:var(--ink)}
.post code{overflow-wrap:anywhere}
.post pre{max-width:744px;margin:24px auto;overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.post pre code{border:0;background:none;padding:0;overflow-wrap:normal;white-space:pre}
.post em{font-style:italic}
.post .cta{margin:48px auto 8px;padding:28px;border:1px solid var(--line);border-radius:18px;
  background:color-mix(in srgb,var(--accent) 6%,var(--card));box-shadow:var(--shadow-sm)}
.post .cta strong{font-size:18px;color:var(--ink);display:block;margin-bottom:4px}
.post .cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:4px}

/* ---- related ---- */
.related{max-width:1040px;margin:58px auto 0;border-top:1px solid var(--line);padding-top:30px}
.related h2{font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:0 0 20px;font-weight:700}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rel{text-decoration:none;color:inherit;display:block}
.rel .cover{aspect-ratio:16/10;margin-bottom:12px}
.rel .cat{margin-bottom:9px;transform:scale(.9);transform-origin:left}
.rel h3{font-size:16.5px;line-height:1.3;margin:9px 0 0;color:var(--ink);letter-spacing:-.01em}
.rel:hover h3{color:var(--blue)}

@media (max-width:820px){
  .feat{grid-template-columns:1fr;gap:18px;margin-top:26px}
  .feat .cover{aspect-ratio:16/9}
  .pcard{grid-template-columns:1fr;gap:15px;padding:26px 0}
  .pcard .cover{aspect-ratio:16/9}
  .rel-grid{grid-template-columns:1fr;gap:28px}
  .post-cover{aspect-ratio:16/9;border-radius:16px;margin:22px auto 26px}
}

/* ---- figures: real tool output in post bodies ---- */
.post figure.fig{max-width:860px;margin:28px auto 30px;padding:0;min-width:0}
.post figure.fig pre{margin:0;max-width:none;overflow-x:auto;background:var(--card-2);
  border:1px solid var(--line);border-radius:10px;padding:14px 16px;
  font-family:var(--mono);font-size:12.5px;line-height:1.55;color:var(--ink);tab-size:8;
  font-variant-ligatures:none;font-feature-settings:"liga" 0,"calt" 0}
.post figure.fig pre code{font-size:inherit;white-space:pre}
.post figure.fig .fig-cmd{color:var(--blue-2);font-weight:600}
.post figure.fig figcaption{margin:10px 2px 0;font-size:14.5px;line-height:1.6;color:var(--muted)}
.post figure.fig figcaption code{font-size:.9em}
@media (max-width:820px){
  .post figure.fig pre{font-size:11.5px;padding:12px 12px;-webkit-overflow-scrolling:touch}
  .post figure.fig figcaption{font-size:14px}
}