/* ============================================================
   NVG Pages — core styles (homepage + page templates + blog index)
   Loaded only on NVG page templates. Dual-mode tactical HUD.
============================================================ */
body.nvg-body{
  --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:17px;line-height:1.6;-webkit-font-smoothing:antialiased;
}
:where(body.nvg-body, body.nvg-body *){margin:0;padding:0;box-sizing:border-box}
body.nvg-body img{max-width:100%}
body.nvg-body a{color:inherit;text-decoration:none}
body.nvg-body .nvg-wrap{width:100%;max-width:1240px;margin-left:auto;margin-right:auto;padding:0 24px}
body.nvg-body .nvg-center{text-align:center}
.nvg-eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--phos);font-weight:500}
.nvg-btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--display);font-weight:600;font-size:.9rem;letter-spacing:.05em;text-transform:uppercase;padding:.9rem 1.6rem;border-radius:7px;border:1px solid transparent;cursor:pointer;transition:transform .15s,filter .15s,box-shadow .15s,border-color .15s}
.nvg-btn:hover{transform:translateY(-2px)}
.nvg-btn-phos{background:var(--phos);color:#04130b;box-shadow:0 0 0 rgba(55,240,140,0)}
.nvg-btn-phos:hover{filter:brightness(1.06);box-shadow:0 10px 30px rgba(55,240,140,.3)}
.nvg-btn-ghost{border-color:var(--line2);color:var(--snow);background:rgba(255,255,255,.02)}
.nvg-btn-ghost:hover{border-color:var(--phos)}
body.nvg-body :focus-visible{outline:2px solid var(--phos);outline-offset:3px;border-radius:5px}

/* faint HUD grid behind dark sections */
.nvg-grid-bg{position:absolute;inset:0;pointer-events:none;opacity:.6;
  background-image:linear-gradient(rgba(55,240,140,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(55,240,140,.045) 1px,transparent 1px);
  background-size:44px 44px;mask-image:radial-gradient(120% 90% at 70% 0,#000 35%,transparent 78%)}

/* ---------- HERO ---------- */
.nvg-hero{position:relative;overflow:hidden;background:
  radial-gradient(900px 520px at 82% -6%,rgba(255,138,43,.12),transparent 58%),
  radial-gradient(900px 600px at 8% 10%,rgba(55,240,140,.10),transparent 60%),
  linear-gradient(180deg,var(--void),var(--carbon) 72%)}
.nvg-hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;padding:84px 24px 76px}
@media(max-width:980px){.nvg-hero-grid{grid-template-columns:1fr;gap:40px;padding:56px 24px 52px}}
.nvg-hero-copy .nvg-eyebrow{display:block;margin-bottom:16px}
.nvg-hero h1{font-family:var(--display);font-weight:700;font-size:clamp(2.6rem,5.6vw,4.4rem);line-height:1.0;letter-spacing:.005em;margin:0 0 18px}
.nvg-hero h1 em{font-style:normal;color:var(--phos);text-shadow:0 0 22px rgba(55,240,140,.4)}
.nvg-lede{font-size:1.12rem;color:var(--haze);max-width:36rem}
.nvg-lede strong{color:var(--snow)}
.nvg-hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.nvg-hero-note{font-family:var(--mono);font-size:.74rem;color:var(--ash);margin-top:18px;display:flex;gap:16px;flex-wrap:wrap}
.nvg-hero-note span{display:inline-flex;align-items:center;gap:6px}
.nvg-hero-note span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--therm-hot)}

/* ---------- SIGNATURE: dual-mode HUD viewport ---------- */
.nvg-viewport{--vp:var(--phos);--vp-dim:var(--phos-dim);
  background:linear-gradient(165deg,var(--panel2),var(--panel));border:1px solid var(--line2);border-radius:16px;padding:14px;box-shadow:0 34px 80px rgba(0,0,0,.55)}
.nvg-viewport[data-mode="th"]{--vp:var(--therm);--vp-dim:var(--therm-dim)}
.nvg-vp-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.nvg-vp-modes{display:inline-flex;gap:6px;background:rgba(0,0,0,.3);border:1px solid var(--line);border-radius:99px;padding:4px}
.nvg-vp-mode{font-family:var(--display);font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;padding:.4rem .85rem;border-radius:99px;border:none;color:var(--haze);background:transparent;cursor:pointer;transition:.15s}
.nvg-vp-mode.is-on{background:var(--vp);color:#04130b;font-weight:600}
.nvg-viewport[data-mode="th"] .nvg-vp-mode.is-on{color:#1c0d00}
.nvg-vp-rec{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--therm-hot);display:inline-flex;align-items:center;gap:6px}
.nvg-vp-rec i{width:8px;height:8px;border-radius:50%;background:var(--therm);box-shadow:0 0 8px var(--therm);animation:nvgRec 1.3s steps(1) infinite}
@keyframes nvgRec{50%{opacity:.25}}

.nvg-vp-screen{position:relative;aspect-ratio:4/3;border-radius:11px;overflow:hidden;color:var(--vp);
  background:radial-gradient(120% 120% at 50% 40%,rgba(55,240,140,.16),rgba(7,11,9,.96) 70%);
  transition:background .4s ease}
.nvg-viewport[data-mode="th"] .nvg-vp-screen{
  background:radial-gradient(70% 60% at 38% 58%,rgba(255,194,75,.6),rgba(255,80,0,.28) 30%,rgba(40,0,60,.5) 62%,rgba(7,4,12,.96) 85%)}
.nvg-vp-scan{position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(0deg,rgba(0,0,0,.0) 0 2px,rgba(0,0,0,.22) 2px 4px)}
.nvg-vp-scan::after{content:"";position:absolute;left:0;right:0;height:32%;top:-32%;
  background:linear-gradient(180deg,transparent,rgba(255,255,255,.07),transparent);animation:nvgSweep 4.2s linear infinite}
@keyframes nvgSweep{to{top:120%}}
.nvg-vp-noise{position:absolute;inset:0;pointer-events:none;opacity:.5;mix-blend-mode:overlay;
  background-image:radial-gradient(rgba(255,255,255,.5) .5px,transparent .5px);background-size:3px 3px}
.nvg-vp-reticle{position:absolute;inset:0;width:100%;height:100%;color:var(--vp);opacity:.92;filter:drop-shadow(0 0 4px currentColor)}
.nvg-vp-target{position:absolute;left:62%;top:58%;width:46px;height:30px;border:1.4px solid var(--vp);border-radius:4px;opacity:.9;animation:nvgTarget 5s ease-in-out infinite}
.nvg-vp-target span{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:60%;height:55%;border-radius:3px;background:var(--vp);opacity:.32;filter:blur(1px)}
.nvg-viewport[data-mode="th"] .nvg-vp-target span{background:var(--therm-hot);opacity:.85}
@keyframes nvgTarget{0%,100%{transform:translate(0,0)}50%{transform:translate(-7px,4px)}}
.nvg-vp-hud{position:absolute;inset:0;font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;color:var(--vp);text-shadow:0 0 6px currentColor;pointer-events:none}
.nvg-vp-hud span{position:absolute;padding:8px 10px}
.nvg-vp-tl{left:0;top:0}.nvg-vp-tr{right:0;top:0}.nvg-vp-bl{left:0;bottom:0}.nvg-vp-br{right:0;bottom:0}
.nvg-vp-hud b{font-weight:600}
.nvg-vp-foot{margin-top:11px;font-family:var(--mono);font-size:.7rem;color:var(--ash);text-align:center;line-height:1.5}
@media(prefers-reduced-motion:reduce){.nvg-vp-scan::after,.nvg-vp-target,.nvg-vp-rec i{animation:none}}

/* ---------- trust strip ---------- */
.nvg-trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--void)}
.nvg-trust-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:18px 24px;font-family:var(--mono);font-size:.78rem;color:var(--ash)}
.nvg-trust-inner b{color:var(--snow)}

/* ---------- section scaffolding ---------- */
.nvg-section{padding:78px 0}
.nvg-section.alt{background:var(--panel)}
.nvg-sec-head{max-width:50rem;margin:0 auto 42px;text-align:center}
.nvg-sec-head .nvg-eyebrow{display:block;margin-bottom:10px}
.nvg-sec-head h2{font-family:var(--display);font-weight:700;font-size:clamp(1.9rem,3.6vw,2.7rem);margin:0;letter-spacing:.005em;line-height:1.08}
.nvg-sec-head p{color:var(--haze);margin:14px auto 0;font-size:1.04rem;max-width:44rem}

/* ---------- mission finder ---------- */
.nvg-finder{max-width:920px;margin:0 auto;background:linear-gradient(165deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 24px 60px rgba(0,0,0,.4)}
.nvg-finder-tabs{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:18px}
.nvg-finder-tab{font-family:var(--display);font-size:.78rem;letter-spacing:.04em;text-transform:uppercase;padding:.5rem .95rem;border-radius:99px;border:1px solid var(--line);color:var(--haze);background:transparent;cursor:pointer;transition:.15s}
.nvg-finder-tab:hover{border-color:var(--phos);color:var(--snow)}
.nvg-finder-tab.is-on{background:var(--phos);border-color:var(--phos);color:#04130b;font-weight:600}
.nvg-finder-pane{display:none;gap:10px;grid-template-columns:repeat(3,1fr)}
.nvg-finder-pane.is-on{display:grid}
@media(max-width:720px){.nvg-finder-pane.is-on{grid-template-columns:1fr}}
.nvg-finder-item{display:flex;flex-direction:column;gap:3px;padding:14px 15px;border:1px solid var(--line);border-radius:11px;background:rgba(0,0,0,.2);transition:border-color .15s,transform .15s}
.nvg-finder-item:hover{border-color:var(--phos);transform:translateY(-3px)}
.nvg-fi-name{font-family:var(--display);font-weight:600;font-size:.98rem;color:var(--snow)}
.nvg-fi-k{font-size:.76rem;color:var(--ash)}
.nvg-fi-go{margin-top:6px;font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;color:var(--phos)}
.nvg-finder-foot{margin-top:16px;font-family:var(--mono);font-size:.74rem;color:var(--ash);text-align:center}
.nvg-finder-foot a{color:var(--phos)}

/* ---------- category grid ---------- */
.nvg-cats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:1040px){.nvg-cats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.nvg-cats{grid-template-columns:1fr}}
.nvg-cat{position:relative;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:14px;padding:22px;background:var(--panel2);transition:border-color .15s,transform .15s,box-shadow .15s;overflow:hidden}
.nvg-section.alt .nvg-cat{background:var(--carbon)}
.nvg-cat::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:var(--phos);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nvg-cat[data-mode="th"]::before{background:var(--therm)}
.nvg-cat[data-mode="op"]::before{background:var(--snow)}
.nvg-cat:hover{transform:translateY(-4px);box-shadow:0 20px 44px rgba(0,0,0,.4);border-color:var(--line2)}
.nvg-cat:hover::before{transform:scaleX(1)}
.nvg-cat-ic{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;background:var(--phos-dim);color:var(--phos);margin-bottom:14px}
.nvg-cat[data-mode="th"] .nvg-cat-ic{background:var(--therm-dim);color:var(--therm-hot)}
.nvg-cat[data-mode="op"] .nvg-cat-ic{background:rgba(233,242,236,.1);color:var(--snow)}
.nvg-cat h3{font-family:var(--display);font-weight:600;font-size:1.08rem;letter-spacing:.01em;color:var(--snow)}
.nvg-cat p{font-size:.86rem;color:var(--haze);margin:9px 0 16px;flex:1;line-height:1.5}
.nvg-cat-go{font-family:var(--mono);font-size:.74rem;letter-spacing:.04em;text-transform:uppercase;color:var(--phos)}
.nvg-cat[data-mode="th"] .nvg-cat-go{color:var(--therm-hot)}

/* ---------- post cards ---------- */
.nvg-posts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:940px){.nvg-posts{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.nvg-posts{grid-template-columns:1fr}}
.nvg-pcard{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--panel2);display:flex;flex-direction:column;transition:border-color .15s,transform .15s}
.nvg-pcard:hover{border-color:var(--phos);transform:translateY(-3px)}
.nvg-pcard-img{aspect-ratio:16/10;background:linear-gradient(135deg,var(--steel),var(--void));position:relative;overflow:hidden;display:block}
.nvg-pcard-img img{width:100%;height:100%;object-fit:cover;filter:saturate(1.02)}
.nvg-pcard-cat{position:absolute;top:12px;left:12px;font-family:var(--mono);font-size:.66rem;letter-spacing:.04em;text-transform:uppercase;background:var(--phos);color:#04130b;padding:.26rem .6rem;border-radius:4px;font-weight:600}
.nvg-pcard-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.nvg-pcard-body h3{font-family:var(--display);font-weight:600;font-size:1.12rem;line-height:1.25;color:var(--snow)}
.nvg-pcard-body p{font-size:.86rem;color:var(--haze);margin:9px 0 14px;flex:1}
.nvg-pcard-meta{font-family:var(--mono);font-size:.7rem;letter-spacing:.03em;text-transform:uppercase;color:var(--therm-hot)}

/* ---------- how-we-test band ---------- */
.nvg-test{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:8px}
@media(max-width:880px){.nvg-test{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.nvg-test{grid-template-columns:1fr}}
.nvg-test-item{padding:22px;border-left:2px solid var(--phos);background:var(--panel2)}
.nvg-section.alt .nvg-test-item{background:var(--carbon)}
.nvg-test-item .n{font-family:var(--mono);font-size:1.3rem;color:var(--therm-hot)}
.nvg-test-item h4{font-family:var(--display);font-weight:600;letter-spacing:.01em;font-size:1.04rem;margin:8px 0 8px;color:var(--snow)}
.nvg-test-item p{font-size:.85rem;color:var(--haze);line-height:1.5}

/* ---------- big CTA band ---------- */
.nvg-band{position:relative;overflow:hidden;background:
  radial-gradient(700px 320px at 50% 0,rgba(55,240,140,.18),transparent 60%),
  linear-gradient(180deg,var(--panel),var(--void));padding:76px 0;text-align:center}
.nvg-band .nvg-wrap{position:relative}
.nvg-band .nvg-eyebrow{display:block;margin-bottom:10px}
.nvg-band h2{font-family:var(--display);font-weight:700;font-size:clamp(1.9rem,4vw,2.9rem);max-width:20ch;margin:0 auto 14px;line-height:1.06}
.nvg-band p{color:var(--haze);max-width:40rem;margin:0 auto 26px;font-size:1.04rem}

/* ---------- page hero (inner templates) ---------- */
.nvg-page-hero{position:relative;overflow:hidden;background:
  radial-gradient(700px 360px at 80% -10%,rgba(255,138,43,.12),transparent 60%),
  radial-gradient(700px 420px at 6% 8%,rgba(55,240,140,.1),transparent 60%),
  linear-gradient(180deg,var(--void),var(--carbon));padding:66px 0 34px;text-align:center}
.nvg-page-hero .nvg-wrap{position:relative}
.nvg-page-hero .nvg-eyebrow{display:block;margin-bottom:12px}
.nvg-page-hero h1{font-family:var(--display);font-weight:700;font-size:clamp(2.1rem,4.4vw,3.4rem);line-height:1.04;margin:0}
.nvg-page-hero p{color:var(--haze);max-width:44rem;margin:16px auto 0;font-size:1.05rem}
.nvg-key{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:.82rem}
.nvg-key::before{content:"";width:9px;height:9px;border-radius:2px;display:inline-block}
.nvg-key-nv::before{background:var(--phos)}.nvg-key-th::before{background:var(--therm)}.nvg-key-op::before{background:var(--snow)}

/* ============================================================
   BLOG INDEX (NVG Article Blog template)
============================================================ */
.nvg-blogwrap{padding-top:48px}
.nvg-feature{display:grid;grid-template-columns:1.15fr 1fr;gap:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--panel2);margin-bottom:34px;transition:border-color .15s,transform .15s}
.nvg-feature:hover{border-color:var(--phos);transform:translateY(-3px)}
@media(max-width:760px){.nvg-feature{grid-template-columns:1fr}}
.nvg-feature-img{position:relative;min-height:280px;background:linear-gradient(135deg,var(--steel),var(--void));overflow:hidden}
.nvg-feature-img img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.nvg-feature-scan{position:absolute;inset:0;background-image:repeating-linear-gradient(0deg,transparent 0 2px,rgba(0,0,0,.16) 2px 4px);pointer-events:none}
.nvg-feature-body{padding:32px 34px;display:flex;flex-direction:column;justify-content:center}
.nvg-feature-body h2{font-family:var(--display);font-weight:700;font-size:clamp(1.4rem,2.4vw,2rem);line-height:1.12;color:var(--snow);margin:12px 0 12px}
.nvg-feature-body p{color:var(--haze);font-size:.96rem;margin-bottom:16px}

.nvg-filter{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:28px}
.nvg-chip{font-family:var(--display);font-size:.8rem;letter-spacing:.02em;padding:.5rem .95rem;border-radius:99px;border:1px solid var(--line);color:var(--haze);background:transparent;cursor:pointer;transition:.15s;display:inline-flex;align-items:center;gap:7px}
.nvg-chip i{font-family:var(--mono);font-style:normal;font-size:.7rem;color:var(--ash)}
.nvg-chip:hover{border-color:var(--phos);color:var(--snow)}
.nvg-chip.is-on{background:var(--phos);border-color:var(--phos);color:#04130b;font-weight:600}
.nvg-chip.is-on i{color:#04130b}
.nvg-bloggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:940px){.nvg-bloggrid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.nvg-bloggrid{grid-template-columns:1fr}}
.nvg-pcard.nvg-hide{display:none}
.nvg-blogmore{margin-top:34px;font-family:var(--mono);font-size:.8rem;color:var(--ash);text-align:center}
.nvg-blogmore a{color:var(--phos);margin:0 .35rem;border-bottom:1px solid transparent;transition:border-color .15s}
.nvg-blogmore a:hover{border-bottom-color:var(--phos)}

/* ============================================================
   PROSE PAGES (about / contact / disclosure / canvas)
============================================================ */
body.nvg-body .nvg-prose{width:100%;max-width:760px;margin-left:auto;margin-right:auto;padding:64px 24px 84px}
.nvg-prose .nvg-eyebrow{display:block;margin-bottom:10px}
.nvg-prose h1{font-family:var(--display);font-weight:700;font-size:clamp(2.1rem,4vw,3.1rem);line-height:1.05;margin-bottom:8px;color:var(--snow)}
.nvg-prose .nvg-lead{font-size:1.16rem;color:var(--haze);margin:18px 0 30px;line-height:1.6}
.nvg-prose h2{font-family:var(--display);font-weight:600;font-size:1.5rem;margin:42px 0 12px;color:var(--snow);letter-spacing:.01em;padding-left:14px;border-left:3px solid var(--phos)}
.nvg-prose h3{font-family:var(--display);font-weight:600;font-size:1.18rem;margin:28px 0 8px;color:var(--snow)}
.nvg-prose p{font-size:1.04rem;line-height:1.78;color:var(--haze);margin:0 0 18px}
.nvg-prose ul,.nvg-prose ol{color:var(--haze);margin:0 0 20px;padding-left:1.3em;line-height:1.7}
.nvg-prose li{margin:9px 0}
.nvg-prose li::marker{color:var(--phos)}
.nvg-prose a{color:var(--phos);border-bottom:1px solid transparent;transition:border-color .15s}
.nvg-prose a:hover{border-bottom-color:var(--phos)}
.nvg-prose strong{color:var(--snow)}
.nvg-prose code{background:var(--panel2);border:1px solid var(--line);border-radius:5px;padding:2px 7px;font-family:var(--mono);font-size:.86em;color:var(--therm-hot)}
.nvg-prose hr{border:none;border-top:1px solid var(--line);margin:38px 0}
.nvg-callout{border:1px solid var(--line);border-left:3px solid var(--therm);border-radius:0 10px 10px 0;background:var(--panel2);padding:18px 22px;margin:26px 0}
.nvg-callout p{margin:0;color:var(--snow)}

/* contact form */
.nvg-form{display:grid;gap:14px;margin:8px 0 10px}
.nvg-form label{font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--therm-hot);display:block;margin-bottom:6px}
.nvg-form input,.nvg-form textarea{width:100%;background:rgba(0,0,0,.28);border:1px solid var(--line);border-radius:9px;color:var(--snow);font-family:var(--ui);font-size:.96rem;padding:.8rem .95rem}
.nvg-form input::placeholder,.nvg-form textarea::placeholder{color:var(--ash)}
.nvg-form input:focus,.nvg-form textarea:focus{outline:none;border-color:var(--phos)}
.nvg-form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.nvg-form-row{grid-template-columns:1fr}}
.nvg-form .nvg-btn{justify-self:start;margin-top:4px}

/* reveal animation */
.nvg-reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.nvg-reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.nvg-reveal{opacity:1;transform:none;transition:none}}