/* ============================================================
   NVG Pages — single-article styles (body.nvg-blog)
   Dual-mode tactical HUD editorial surface for blog posts.
   Loaded only on single posts when "Style single posts" is on.
============================================================ */
body.nvg-blog{
  --void:#070b09; --carbon:#0b1310; --panel:#101a15; --panel2:#16241d;
  --steel:#1e3127; --line:rgba(120,210,160,.12); --line2:rgba(120,210,160,.22);
  --phos:#37f08c; --phos-dim:rgba(55,240,140,.14); --phos-deep:#1faf63;
  --therm:#ff8a2b; --therm-hot:#ffc24b; --therm-dim:rgba(255,138,43,.14);
  --snow:#e9f2ec; --snow2:#f6fbf8; --haze:#9db3a6; --ash:#6c8076;
  --ui:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --display:"Chakra Petch",sans-serif;
  --mono:"Spline Sans Mono",ui-monospace,monospace;
  background:var(--carbon);color:var(--snow);
  font-family:var(--ui);font-size:18px;line-height:1.72;-webkit-font-smoothing:antialiased;
}

/* Hide the active theme's native title/meta/containers — we render our own. */
body.nvg-blog .entry-header,
body.nvg-blog .entry-title,
body.nvg-blog .page-header,
body.nvg-blog .post-navigation,
body.nvg-blog .entry-footer,
body.nvg-blog .entry-meta{display:none!important}
body.nvg-blog .site-main,
body.nvg-blog .content-area,
body.nvg-blog .entry-content{max-width:none!important;margin:0!important;padding:0!important;background:transparent!important}

/* faint HUD grid behind the reading surface */
body.nvg-blog .nvg-post::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(55,240,140,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(55,240,140,.04) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(120% 80% at 80% -10%,#000 30%,transparent 72%)}

body.nvg-blog .nvg-post{position:relative;z-index:1;width:100%;max-width:1180px;margin:0 auto;padding:48px 24px 90px}
body.nvg-blog img{max-width:100%;height:auto}
body.nvg-blog a{color:inherit}

/* ---------- HEADER ---------- */
.nvg-post-head{max-width:880px;margin:0 auto 8px;text-align:left}
.nvg-post-head .nvg-eyebrow{display:block;font-family:var(--mono);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--phos);font-weight:500;margin-bottom:18px}
.nvg-post-head h1{font-family:var(--display);font-weight:700;font-size:clamp(2rem,4.6vw,3.25rem);line-height:1.08;letter-spacing:.004em;margin:0 0 22px;color:var(--snow2)}
.nvg-post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;font-family:var(--mono);font-size:.8rem;color:var(--haze)}
.nvg-post-meta>span{display:inline-flex;align-items:center;gap:7px}
.nvg-post-meta>span+span::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--ash);margin-right:11px}
.nvg-post-meta time{color:var(--snow)}
.nvg-rec{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--therm-hot);letter-spacing:.16em}
.nvg-rec::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--therm);box-shadow:0 0 0 0 rgba(255,138,43,.6);animation:nvg-blip 1.8s ease-out infinite}
.nvg-post-meta>span.nvg-rec+span::before{display:none}
@keyframes nvg-blip{0%{box-shadow:0 0 0 0 rgba(255,138,43,.55)}70%{box-shadow:0 0 0 9px rgba(255,138,43,0)}100%{box-shadow:0 0 0 0 rgba(255,138,43,0)}}
@media(prefers-reduced-motion:reduce){.nvg-rec::before{animation:none}}
.nvg-post-rule{max-width:880px;margin:26px auto 0;height:1px;background:linear-gradient(90deg,var(--phos),var(--line2) 38%,transparent)}

/* ---------- DISCLOSURE STRIP ---------- */
.nvg-disclosure{max-width:880px;margin:22px auto 0;display:flex;align-items:flex-start;gap:10px;
  font-size:.86rem;line-height:1.5;color:var(--haze);background:rgba(255,138,43,.06);
  border:1px solid var(--therm-dim);border-left:3px solid var(--therm);border-radius:9px;padding:12px 16px}
.nvg-disclosure svg{flex:none;margin-top:2px;color:var(--therm-hot)}
.nvg-disclosure a{color:var(--therm-hot);text-decoration:underline;text-underline-offset:2px}

/* ---------- BODY GRID (content + sticky aside) ---------- */
.nvg-post-body{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:54px;align-items:start;
  max-width:1180px;margin:40px auto 0}
@media(max-width:1024px){.nvg-post-body{grid-template-columns:1fr;gap:40px}}

/* ---------- CONTENT TYPOGRAPHY ---------- */
.nvg-content{max-width:760px}
.nvg-content>*{margin-top:0}
.nvg-content p{margin:0 0 1.35em;color:#d7e3db}
.nvg-content p strong{color:var(--snow2)}
.nvg-content a{color:var(--phos);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;transition:color .15s}
.nvg-content a:hover{color:var(--snow2)}
.nvg-content h2{font-family:var(--display);font-weight:700;font-size:clamp(1.5rem,3vw,2rem);line-height:1.18;letter-spacing:.004em;color:var(--snow2);
  margin:2.2em 0 .7em;padding-top:.5em;scroll-margin-top:90px;position:relative;padding-left:18px}
.nvg-content h2::before{content:"";position:absolute;left:0;top:.92em;width:7px;height:7px;border-radius:1px;background:var(--phos);box-shadow:0 0 12px rgba(55,240,140,.7);transform:rotate(45deg)}
.nvg-content h3{font-family:var(--display);font-weight:600;font-size:clamp(1.25rem,2.2vw,1.5rem);line-height:1.25;color:var(--snow2);margin:1.8em 0 .6em;scroll-margin-top:90px}
.nvg-content h4{font-family:var(--display);font-weight:600;font-size:1.15rem;color:var(--snow);margin:1.5em 0 .5em}
.nvg-content ul,.nvg-content ol{margin:0 0 1.4em;padding-left:0;list-style:none}
.nvg-content ol{counter-reset:nvgli}
.nvg-content li{position:relative;padding-left:30px;margin:0 0 .6em;color:#d7e3db}
.nvg-content ul li::before{content:"";position:absolute;left:6px;top:.62em;width:7px;height:7px;border:1.5px solid var(--phos);border-radius:50%}
.nvg-content ol li{counter-increment:nvgli}
.nvg-content ol li::before{content:counter(nvgli);position:absolute;left:0;top:.05em;font-family:var(--mono);font-size:.78rem;font-weight:600;color:var(--phos);
  width:20px;height:20px;display:grid;place-items:center;border:1px solid var(--line2);border-radius:5px;background:var(--phos-dim)}
.nvg-content li>ul,.nvg-content li>ol{margin:.5em 0 .3em}
.nvg-content blockquote{margin:1.6em 0;padding:18px 22px;border:1px solid var(--line);border-left:3px solid var(--phos);
  border-radius:10px;background:var(--panel);font-size:1.05rem;color:var(--snow)}
.nvg-content blockquote p:last-child{margin-bottom:0}
.nvg-content img,.nvg-content figure img{border-radius:12px;border:1px solid var(--line2);display:block}
.nvg-content figure{margin:1.8em 0}
.nvg-content figcaption{font-family:var(--mono);font-size:.78rem;color:var(--ash);text-align:center;margin-top:10px;letter-spacing:.02em}
.nvg-content code{font-family:var(--mono);font-size:.86em;background:rgba(55,240,140,.1);color:var(--phos);padding:.12em .4em;border-radius:5px}
.nvg-content pre{margin:1.6em 0;padding:18px 20px;overflow:auto;border:1px solid var(--line);border-radius:11px;background:#08110d}
.nvg-content pre code{background:none;color:#cfe8da;padding:0}
.nvg-content hr{border:none;height:1px;background:linear-gradient(90deg,var(--line2),transparent);margin:2.4em 0}
.nvg-content table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:.95rem;border:1px solid var(--line);border-radius:11px;overflow:hidden}
.nvg-content th,.nvg-content td{padding:12px 15px;text-align:left;border-bottom:1px solid var(--line)}
.nvg-content thead th{font-family:var(--display);font-size:.82rem;letter-spacing:.05em;text-transform:uppercase;color:var(--phos);background:var(--panel2)}
.nvg-content tbody tr:nth-child(even){background:rgba(255,255,255,.015)}
.nvg-content tbody tr:last-child td{border-bottom:none}

/* ---------- INLINE CTA (injected after first H2) ---------- */
.nvg-cta-inline{margin:2em 0;padding:22px 24px;border:1px solid var(--line2);border-radius:14px;
  background:radial-gradient(120% 120% at 0 0,var(--phos-dim),transparent 60%),var(--panel);position:relative;overflow:hidden}
.nvg-cta-inline::after{content:"";position:absolute;top:0;right:0;width:120px;height:120px;
  background:radial-gradient(circle at 70% 30%,rgba(255,138,43,.18),transparent 60%);pointer-events:none}
.nvg-cta-kicker{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--phos);display:block;margin-bottom:10px}
.nvg-cta-inline-row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.nvg-cta-inline-text{margin:0!important;flex:1 1 280px;font-size:.98rem;color:var(--snow)}
.nvg-cta-inline-text strong{color:var(--snow2)}

/* ---------- AMAZON BUTTONS ---------- */
.nvg-amz-btn{display:inline-flex;align-items:center;gap:.55rem;flex:none;
  font-family:var(--display);font-weight:600;font-size:.86rem;letter-spacing:.04em;text-transform:uppercase;
  background:var(--therm);color:#1a0c02;padding:.85rem 1.4rem;border-radius:8px;text-decoration:none!important;
  border:1px solid transparent;cursor:pointer;transition:transform .15s,filter .15s,box-shadow .15s;white-space:nowrap}
.nvg-amz-btn:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 12px 30px rgba(255,138,43,.32);color:#1a0c02}
.nvg-amz-ar{transition:transform .15s}
.nvg-amz-btn:hover .nvg-amz-ar{transform:translateX(3px)}
.nvg-amz-btn-lg{font-size:.95rem;padding:1rem 1.7rem}

/* ---------- END CTA ---------- */
.nvg-cta-end{margin:2.6em 0 1.4em;padding:30px 28px;border:1px solid var(--line2);border-radius:16px;
  background:linear-gradient(165deg,var(--panel2),var(--panel));position:relative;overflow:hidden}
.nvg-cta-end::before{content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:linear-gradient(rgba(255,138,43,.05) 1px,transparent 1px);background-size:100% 7px}
.nvg-cta-end>*{position:relative}
.nvg-cta-end h3{font-family:var(--display);font-weight:700;font-size:1.4rem;line-height:1.2;color:var(--snow2);margin:.4em 0 .5em}
.nvg-cta-end p{color:var(--haze);margin:0 0 1.2em;max-width:48ch}

/* ---------- BYLINE ---------- */
.nvg-byline{margin-top:2.4em;padding-top:1.6em;border-top:1px solid var(--line);font-size:.92rem;color:var(--haze)}
.nvg-byline strong{color:var(--snow)}
.nvg-byline a{color:var(--phos);text-decoration:none;font-weight:500}
.nvg-byline a:hover{text-decoration:underline}

/* ---------- ASIDE (sticky) ---------- */
.nvg-aside{position:sticky;top:24px;display:flex;flex-direction:column;gap:20px}
@media(max-width:1024px){.nvg-aside{position:static}}

.nvg-toc{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:18px 18px 8px}
.nvg-toc h4{font-family:var(--mono);font-size:.74rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ash);margin:0 0 12px}
.nvg-toc ul{list-style:none;margin:0;padding:0}
.nvg-toc li{margin:0 0 2px}
.nvg-toc a{display:block;font-size:.9rem;line-height:1.4;color:var(--haze);padding:7px 11px;border-radius:7px;border-left:2px solid transparent;transition:.15s}
.nvg-toc a:hover{color:var(--snow);background:rgba(255,255,255,.02)}
.nvg-toc a.active{color:var(--phos);background:var(--phos-dim);border-left-color:var(--phos)}

.nvg-side-cta{background:linear-gradient(165deg,var(--panel2),var(--panel));border:1px solid var(--line2);border-radius:13px;padding:20px}
.nvg-side-tag{display:inline-block;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:#1a0c02;background:var(--therm-hot);padding:.2rem .6rem;border-radius:99px;font-weight:600;margin-bottom:12px}
.nvg-side-cta b{display:block;font-family:var(--display);font-size:1.08rem;color:var(--snow2);margin-bottom:6px}
.nvg-side-cta p{font-size:.9rem;color:var(--haze);margin:0 0 14px}
.nvg-side-cta .nvg-amz-btn{width:100%;justify-content:center}
.nvg-side-note{display:block;font-family:var(--mono);font-size:.68rem;color:var(--ash);margin-top:12px;line-height:1.4}

.nvg-side-news{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:20px}
.nvg-side-news b{display:block;font-family:var(--display);font-size:1.05rem;color:var(--snow2);margin-bottom:6px}
.nvg-side-news p{font-size:.88rem;color:var(--haze);margin:0 0 14px}
.nvg-side-news-btn{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--display);font-weight:600;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;
  color:var(--phos);border:1px solid var(--line2);border-radius:8px;padding:.65rem 1rem;transition:.15s}
.nvg-side-news-btn:hover{border-color:var(--phos);background:var(--phos-dim)}

/* ---------- REVEAL (shared with nvg.js) ---------- */
body.nvg-blog .nvg-reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
body.nvg-blog .nvg-reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){body.nvg-blog .nvg-reveal{opacity:1;transform:none}}

@media(max-width:600px){
  body.nvg-blog .nvg-post{padding:32px 18px 70px}
  .nvg-cta-inline-row{flex-direction:column;align-items:stretch}
  .nvg-cta-inline-row .nvg-amz-btn{justify-content:center}
}