/* InspectorVest V3 "DIAGNOSTIC" field-instrument UI
   Distinct from V1 (clean) and V2 (cinematic). Signature: live thermal scanner. */

:root{
  --bg:#080a0c;
  --bg2:#0d1013;
  --panel:#111519;
  --line:rgba(255,255,255,0.09);
  --line2:rgba(255,255,255,0.16);
  --ink:#e9ebee;
  --bone:#c3c7cd;
  --mute:#767c85;
  --gold:#C9971C;
  --gold-lite:#e7bd4d;
  --gold-deep:#8a6410;
  --blaze:#ff5a1f;           /* restricted signal / thermal only */
  --grid:rgba(201,151,28,0.10);
  --disp:'Space Grotesk',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--disp);font-weight:400;line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  letter-spacing:0.01em;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
::selection{background:var(--gold);color:#111}

.wrap{width:min(1240px,92vw);margin-inline:auto}
.mono{font-family:var(--mono);letter-spacing:0.04em}

/* subtle blueprint grid + grain backdrop */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    linear-gradient(var(--grid) 1px,transparent 1px) 0 0/44px 44px,
    linear-gradient(90deg,var(--grid) 1px,transparent 1px) 0 0/44px 44px;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%,#000 0%,transparent 75%);
          mask-image:radial-gradient(120% 90% at 50% 0%,#000 0%,transparent 75%);
  opacity:0.5;
}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:0.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}
.progress{position:fixed;top:0;left:0;height:2px;width:0;z-index:70;
  background:linear-gradient(90deg,var(--gold-deep),var(--gold-lite));box-shadow:0 0 12px rgba(201,151,28,0.6)}

/* ---------- boot overlay ---------- */
.boot{position:fixed;inset:0;z-index:120;background:var(--bg);display:flex;align-items:center;justify-content:center}
.boot .core{width:min(560px,86vw);font-family:var(--mono)}
.boot .lg{height:40px;width:auto;margin-bottom:26px;opacity:.9}
.boot .line{font-size:13px;letter-spacing:.06em;color:var(--bone);margin:3px 0;display:flex;justify-content:space-between;opacity:0}
.boot .line .ok{color:var(--gold-lite)}
.boot .bar{margin-top:20px;height:3px;background:rgba(255,255,255,.08);overflow:hidden}
.boot .bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold-deep),var(--gold-lite))}
.boot .pct{margin-top:8px;font-size:12px;color:var(--mute);text-align:right}
.boot .scanline{position:absolute;left:0;right:0;height:140px;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(201,151,28,.10),transparent)}
.boot.gone{opacity:0;visibility:hidden;transition:opacity .6s ease,visibility 0s .6s}

/* ---------- header ---------- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .3s,border-color .3s,padding .3s;
  border-bottom:1px solid transparent;padding:22px 0}
.hdr.small{background:rgba(8,10,12,.82);backdrop-filter:blur(12px);border-color:var(--line);padding:12px 0}
.hdr .row{display:flex;align-items:center;justify-content:space-between;gap:24px}
.hdr .logo{height:34px;width:auto}
.hdr nav{display:flex;align-items:center;gap:30px}
.navlink{font-family:var(--mono);font-size:13px;letter-spacing:.05em;color:var(--bone);position:relative;padding:4px 0}
.navlink::after{content:"";position:absolute;left:0;bottom:-2px;height:1px;width:0;background:var(--gold);transition:width .3s}
.navlink:hover{color:var(--ink)}.navlink:hover::after{width:100%}
@media(max-width:860px){.hdr nav .navlink{display:none}}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:12px;
  background:var(--gold);color:#141414;font-weight:600;font-size:17px;letter-spacing:.01em;
  padding:16px 28px;border:1px solid var(--gold);border-radius:2px;overflow:hidden;isolation:isolate}
.btn svg{width:20px;height:20px}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--gold-lite);
  transform:translateY(101%);transition:transform .4s cubic-bezier(.2,.7,.2,1)}
.btn:hover::before{transform:translateY(0)}
.btn-lg{padding:19px 34px;font-size:19px}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line2)}
.btn-ghost::before{background:rgba(255,255,255,.06)}
.corner{position:relative}
.corner::before,.corner::after{content:"";position:absolute;width:9px;height:9px;border:1px solid var(--gold);opacity:.7}
.corner::before{left:-1px;top:-1px;border-right:0;border-bottom:0}
.corner::after{right:-1px;bottom:-1px;border-left:0;border-top:0}

/* ---------- eyebrow / kicker ---------- */
.kick{font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-lite);display:inline-flex;align-items:center;gap:10px}
.kick::before{content:"";width:26px;height:1px;background:var(--gold)}

/* ---------- headings (decode) ---------- */
.h2{font-family:var(--disp);font-weight:700;line-height:1.02;letter-spacing:-.02em;
  font-size:clamp(34px,5.6vw,72px);text-wrap:balance}
.h2 .g{color:var(--gold)}
.decode .word{display:inline-block;white-space:nowrap}
.decode .ch{display:inline-block}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--bone);max-width:60ch;line-height:1.6}

/* ---------- sections ---------- */
.sec{position:relative;z-index:2;padding:clamp(80px,11vw,150px) 0}
#problem,#pockets,#vest,#fleet,#reserve{scroll-margin-top:90px}
.tag{font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:.1em}

/* ---------- HERO ---------- */
.hero{position:relative;z-index:2;min-height:100svh;display:flex;align-items:center;
  padding:140px 0 70px}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,70px);align-items:center;width:100%}
.hero h1{font-family:var(--disp);font-weight:700;letter-spacing:-.03em;line-height:.96;
  font-size:clamp(52px,8.4vw,116px);margin:18px 0 0}
.hero h1 .out{color:transparent;-webkit-text-stroke:1.5px var(--gold)}
.hero .sub{margin-top:26px;font-size:clamp(16px,1.5vw,20px);color:var(--bone);max-width:46ch}
.hero .cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:34px}
.hero .readouts{margin-top:40px;display:flex;gap:26px;flex-wrap:wrap}
.hero .ro{font-family:var(--mono)}
.hero .ro .v{font-family:var(--disp);font-weight:700;font-size:26px;color:var(--gold);line-height:1}
.hero .ro .l{font-size:11px;color:var(--mute);letter-spacing:.08em;margin-top:6px;display:block}
.scrollcue{position:absolute;left:0;bottom:26px;font-family:var(--mono);font-size:12px;
  letter-spacing:.14em;color:var(--mute);display:flex;align-items:center;gap:10px}
.scrollcue::after{content:"";width:44px;height:1px;background:linear-gradient(90deg,var(--gold),transparent);animation:cue 1.8s infinite}
@keyframes cue{0%{transform:scaleX(.3);transform-origin:left;opacity:.4}50%{transform:scaleX(1);opacity:1}100%{transform:scaleX(.3);opacity:.4}}

/* ---------- thermal scanner panel ---------- */
.scanner{position:relative;aspect-ratio:880/1320;width:100%;max-width:520px;margin-inline:auto;
  border:1px solid var(--line2);background:#05070a;overflow:hidden;
  box-shadow:0 40px 90px rgba(0,0,0,.6)}
.scanner .base{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(.85) brightness(.5) contrast(1.06)}
.scanner .loadfx{position:absolute;inset:0;mix-blend-mode:screen;opacity:.95;
  background:
    radial-gradient(closest-side at 30% 34%,rgba(231,189,77,.95),rgba(201,151,28,.35) 55%,transparent 72%),
    radial-gradient(closest-side at 70% 34%,rgba(231,189,77,.95),rgba(201,151,28,.35) 55%,transparent 72%),
    radial-gradient(44% 24% at 50% 54%,rgba(231,189,77,.9),rgba(201,151,28,.3) 55%,transparent 74%);
  -webkit-mask-image:radial-gradient(circle 130px at -300px -300px,#000 52%,transparent 78%);
          mask-image:radial-gradient(circle 130px at -300px -300px,#000 52%,transparent 78%)}
.scanner .zones{position:absolute;inset:0;pointer-events:none}
.scanner .zone{position:absolute;transform:translate(-50%,-50%);font-family:var(--mono);font-size:10px;
  letter-spacing:.07em;color:var(--gold-lite);white-space:nowrap;display:flex;align-items:center;gap:6px;
  background:rgba(8,10,12,.6);border:1px solid var(--line);padding:3px 8px}
.scanner .zone i{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px 2px rgba(201,151,28,.7)}
.scanner .zone b{color:#fff;font-weight:600;margin-left:1px}
.scanner .zone.off{color:var(--mute)}
.scanner .zone.off i{background:transparent;border:1px solid var(--mute);box-shadow:none}
.scanner .zone.off b{color:var(--bone)}
.scanner .zone.med i{background:var(--gold-lite);box-shadow:0 0 8px 1px rgba(201,151,28,.4);opacity:.9}
.scanner .zone.med b{color:var(--gold-lite)}
.scanner .sweepline{position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold-lite),transparent);opacity:.8;
  box-shadow:0 0 18px 3px rgba(201,151,28,.45)}
.scanner .framehud{position:absolute;inset:0;pointer-events:none}
.scanner .brk{position:absolute;width:20px;height:20px;border:1.5px solid var(--gold)}
.scanner .brk.tl{left:10px;top:10px;border-right:0;border-bottom:0}
.scanner .brk.tr{right:10px;top:10px;border-left:0;border-bottom:0}
.scanner .brk.bl{left:10px;bottom:10px;border-right:0;border-top:0}
.scanner .brk.br{right:10px;bottom:10px;border-left:0;border-top:0}
.scanner .lab{position:absolute;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--gold-lite)}
.scanner .lab.tl{left:38px;top:14px}
.scanner .lab.br{right:16px;bottom:14px;color:var(--bone)}
.scanner .live{position:absolute;left:38px;top:32px;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.1em;color:var(--blaze);display:flex;align-items:center;gap:6px}
.scanner .live i{width:7px;height:7px;border-radius:50%;background:var(--blaze);animation:blip 1.2s infinite}
@keyframes blip{0%,100%{opacity:1}50%{opacity:.2}}
.scanner .hint{position:absolute;left:0;right:0;bottom:14px;text-align:center;font-family:var(--mono);
  font-size:10.5px;letter-spacing:.12em;color:var(--mute)}
.thermlegend{display:flex;align-items:center;gap:10px;margin-top:16px;font-family:var(--mono);font-size:10px;color:var(--mute);letter-spacing:.08em;justify-content:center}
.thermlegend .bar{flex:0 0 130px;height:7px;border:1px solid var(--line);
  background:linear-gradient(90deg,rgba(201,151,28,0),#8a6410,#C9971C,#e7bd4d)}

/* ---------- marquee ---------- */
.marquee{position:relative;z-index:2;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--bg2);padding:16px 0}
.marquee .track{display:flex;white-space:nowrap;font-family:var(--disp);font-weight:600;
  font-size:clamp(18px,2.4vw,30px);text-transform:uppercase;letter-spacing:.02em;color:var(--bone)}
.marquee .track span{padding-right:0}
.marquee .star{color:var(--gold);margin:0 26px;font-style:normal}

/* ---------- stats / gauges ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);margin-top:48px;align-items:center}
#pockets .split{grid-template-columns:1.05fr .95fr}
.frame{position:relative;overflow:hidden;border:1px solid var(--line2);background:#05070a}
.frame img{width:100%;height:100%;object-fit:cover;filter:contrast(1.03)}
.frame .cap{position:absolute;left:14px;bottom:14px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;
  background:rgba(8,10,12,.7);padding:6px 10px;border:1px solid var(--line)}
.gauges{display:flex;flex-direction:column;gap:2px;margin-top:30px;border:1px solid var(--line);background:var(--panel)}
.gauge{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;padding:22px 24px;border-bottom:1px solid var(--line)}
.gauge:last-child{border-bottom:0}
.gauge .n{font-family:var(--disp);font-weight:700;font-size:clamp(38px,5vw,54px);color:var(--gold);line-height:.9;min-width:130px}
.gauge .n .u{font-family:var(--mono);font-size:14px;color:var(--mute);font-weight:400;margin-left:6px;letter-spacing:.04em}
.gauge p{margin:0;color:var(--bone);font-size:14.5px}
.flag{font-family:var(--mono);font-size:10px;color:var(--gold-deep);border:1px solid var(--gold-deep);
  padding:2px 7px;letter-spacing:.06em;white-space:nowrap;margin-left:4px}

/* ---------- pocket diagnostic ---------- */
.hots{position:relative;border:1px solid var(--line2);background:#05070a;overflow:hidden;aspect-ratio:860/1206}
.hots>img{width:100%;height:100%;object-fit:cover;filter:brightness(.92)}
.hot{position:absolute;width:34px;height:34px;transform:translate(-50%,-50%);border-radius:50%;
  border:1.5px solid var(--gold);background:rgba(8,10,12,.55);color:var(--gold-lite);
  font-family:var(--mono);font-size:13px;display:grid;place-items:center;backdrop-filter:blur(2px)}
.hot::after{content:"";position:absolute;inset:-6px;border:1px solid var(--gold);border-radius:50%;opacity:.4;animation:ping 2.4s infinite}
.hot:hover,.hot.on{background:var(--gold);color:#141414}
.hot.on::after{animation:none;opacity:.8}
@keyframes ping{0%{transform:scale(.7);opacity:.6}100%{transform:scale(1.5);opacity:0}}
.diag{border:1px solid var(--line2);background:var(--panel);padding:30px;position:relative;min-height:100%}
.diag .num{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--gold-lite)}
.diag h3{font-family:var(--disp);font-weight:700;font-size:clamp(24px,3vw,34px);margin:14px 0 6px;letter-spacing:-.01em}
.diag .inst{font-family:var(--mono);font-size:13px;color:var(--blaze);letter-spacing:.03em;margin:0 0 16px}
.diag .why{color:var(--bone);margin:0}
.diag .readmeta{position:absolute;right:20px;top:20px;font-family:var(--mono);font-size:10px;color:var(--mute);text-align:right}
.diag .caret{color:var(--gold-lite)}

/* ---------- product showcase ---------- */
.show{position:relative;z-index:2;padding:clamp(80px,11vw,150px) 0;overflow:hidden;background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.show .price{position:absolute;right:-2vw;top:8%;font-family:var(--disp);font-weight:700;
  font-size:min(38vw,540px);line-height:.8;color:transparent;-webkit-text-stroke:1.5px rgba(201,151,28,.16);z-index:0;pointer-events:none;user-select:none}
.show .grid{position:relative;z-index:2;display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,70px);align-items:center}
.show .vest{position:relative}
.show .vest img{width:100%;height:auto;aspect-ratio:860/1206;object-fit:contain;
  filter:drop-shadow(0 40px 60px rgba(0,0,0,.6))}
.pricetag{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin-top:22px}
.pricetag .big{font-family:var(--disp);font-weight:700;font-size:clamp(40px,6vw,72px);color:var(--gold)}
.pricetag .mono{font-size:12px;color:var(--mute)}
.spec{list-style:none;padding:0;margin:34px 0 0;border-top:1px solid var(--line)}
.spec li{display:grid;grid-template-columns:auto 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);align-items:baseline}
.spec .i{font-family:var(--mono);font-size:13px;color:var(--gold-lite)}
.spec b{font-weight:600}
.spec span{color:var(--bone)}

/* ---------- build rail (drag) ---------- */
.hpin{position:relative;z-index:2;padding:clamp(70px,9vw,120px) 0 clamp(50px,7vw,90px)}
.htrack{display:flex;gap:24px;padding:0 max(4vw,24px) 22px;margin-top:44px;overflow-x:auto;
  scroll-snap-type:x mandatory;cursor:grab;scrollbar-width:none}
.htrack::-webkit-scrollbar{display:none}
.htrack.drag{cursor:grabbing;scroll-snap-type:none}
.card{flex:0 0 clamp(260px,32vw,360px);scroll-snap-align:start;border:1px solid var(--line2);
  background:var(--panel);overflow:hidden;will-change:transform;transition:box-shadow .35s,border-color .35s}
.card:hover{border-color:rgba(201,151,28,.5);box-shadow:0 24px 50px rgba(0,0,0,.5)}
.show .vest img{will-change:transform}
.card img{width:100%;aspect-ratio:4/5;object-fit:cover}
.card .meta{padding:18px 20px;border-top:1px solid var(--line)}
.card .meta .t{font-family:var(--disp);font-weight:600;font-size:20px;margin:6px 0 0}

/* ---------- fleet ---------- */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:48px;background:var(--line);border:1px solid var(--line)}
.tile{background:var(--bg);padding:34px 28px}
.tile .i{color:var(--gold)}
.tile h3{font-family:var(--disp);font-weight:600;font-size:21px;margin:18px 0 8px;letter-spacing:-.01em}
.tile p{margin:0;color:var(--bone);font-size:14.5px}

/* ---------- reserve ---------- */
.reserve{position:relative;overflow:hidden}
.reserve .glow{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(70% 55% at 82% 8%,rgba(255,90,31,.12),transparent 60%),
             radial-gradient(60% 50% at 10% 90%,rgba(201,151,28,.10),transparent 60%)}
.reserve .wrap{position:relative;z-index:2}
.huge{font-family:var(--disp);font-weight:700;line-height:.92;letter-spacing:-.03em;
  font-size:clamp(56px,13vw,180px);margin:14px 0 0}
.huge .out{color:transparent;-webkit-text-stroke:1.6px var(--gold)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:40px;max-width:760px}
.fld{display:flex;flex-direction:column;gap:8px}
.fld label{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--mute)}
.fld input,.fld select{background:var(--panel);border:1px solid var(--line2);color:var(--ink);
  font-family:var(--disp);font-size:16px;padding:15px 16px;border-radius:2px;outline:none;transition:border-color .2s}
.fld input:focus,.fld select:focus{border-color:var(--gold)}
.full{grid-column:1/-1}
.ok{display:none;text-align:center;margin-top:30px;border:1px solid var(--gold);padding:44px 24px;background:rgba(201,151,28,.05)}
.ok.show{display:block}
.ok h3{font-family:var(--disp);font-weight:700;font-size:clamp(26px,4vw,40px);margin:10px 0 0}

/* ---------- footer ---------- */
.foot{position:relative;z-index:2;border-top:1px solid var(--line);background:var(--bg2);padding:64px 0 40px}
.foot .big{font-family:var(--disp);font-weight:600;font-size:clamp(18px,2vw,24px);max-width:24ch;line-height:1.15;margin-top:18px}
.fl{display:block;color:var(--bone);margin:8px 0;font-size:15px;transition:color .2s}
.fl:hover{color:var(--gold-lite)}

/* ---------- reveals ---------- */
[data-reveal]{opacity:0}
.no-anim [data-reveal]{opacity:1}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hero .grid,.split,#pockets .split,.show .grid{grid-template-columns:1fr}
  .hero{min-height:auto;padding-top:120px}
  .scanner{margin-top:8px;max-width:420px}
  .tiles{grid-template-columns:1fr 1fr}
  .form{grid-template-columns:1fr}
  .gauge{grid-template-columns:1fr;gap:8px}
  .gauge .n{min-width:0}
  .diag{margin-top:20px;min-height:0}
}
@media(max-width:600px){
  .wrap{width:min(1240px,90vw)}
  .sec,.show,.reserve{padding-block:clamp(56px,15vw,80px)}
  .hero{padding:104px 0 56px}
  .hero h1{font-size:clamp(40px,13.5vw,62px)}
  .hero .sub{margin-top:20px}
  .hero .cta{gap:12px;margin-top:26px}
  .hero .cta .btn{flex:1 1 100%;justify-content:center}
  .hero .readouts{gap:18px 26px;margin-top:32px}
  .btn-lg{padding:16px 24px;font-size:17px}
  .tiles{grid-template-columns:1fr}
  .diag{padding:24px}
  .diag .readmeta{position:static;text-align:left;margin-bottom:12px}
  .gauge{padding:18px}
  .marquee .track{font-size:20px}
  .scrollcue{display:none}
  .foot{padding:48px 0 32px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important}
  [data-reveal]{opacity:1!important}
  .scanner .loadfx{-webkit-mask-image:linear-gradient(to bottom,transparent 24%,#000 34%);mask-image:linear-gradient(to bottom,transparent 24%,#000 34%)}
}