/* ============================================================
   Industrial lighting template - design system
   Palette from the physical reality: graphite die-cast housings,
   the neutral-white light on snow, one signal amber (light + heat).
   Type: Archivo (display) / Inter (body) / IBM Plex Mono (data)
   ============================================================ */
@font-face{font-family:'Archivo';font-weight:500;font-display:swap;src:url(assets/fonts/archivo-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'Archivo';font-weight:700;font-display:swap;src:url(assets/fonts/archivo-latin-700-normal.woff2) format('woff2')}
@font-face{font-family:'Archivo';font-weight:800;font-display:swap;src:url(assets/fonts/archivo-latin-800-normal.woff2) format('woff2')}
@font-face{font-family:'Inter';font-weight:400;font-display:swap;src:url(assets/fonts/inter-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'Inter';font-weight:500;font-display:swap;src:url(assets/fonts/inter-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'Inter';font-weight:600;font-display:swap;src:url(assets/fonts/inter-latin-600-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-weight:400;font-display:swap;src:url(assets/fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-weight:500;font-display:swap;src:url(assets/fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2')}

:root{
  --ground:#0E1113; --floor:#14181C; --card:#1A1F24; --line:rgba(242,240,234,.12); --line2:rgba(242,240,234,.22);
  --bone:#F2F0EA; --bone2:#E6E2D8; --ink:#0E1113; --ink2:#3A4148;
  --body:rgba(242,240,234,.82); --muted:#8A939B; --steel:#8A939B;
  --accent:#F5A524; --accent2:#FFC65C; --bloom:rgba(245,165,36,.22);
  --display:'Archivo',system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --sans:'Inter',system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --max:1240px; --gut:20px; --r:3px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--body);font:16px/1.6 var(--sans);overflow-x:hidden}
[hidden]{display:none !important}
img,video{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);color:var(--bone);margin:0;letter-spacing:-.01em;line-height:1.05}
h1{font-weight:800;font-size:clamp(34px,6vw,72px);letter-spacing:-.025em}
h2{font-weight:800;font-size:clamp(28px,4vw,48px);letter-spacing:-.02em}
h3{font-weight:700;font-size:clamp(20px,2.2vw,26px)}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.k{font:500 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.k.steel{color:var(--steel)}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.lede{font-size:clamp(17px,1.6vw,20px);line-height:1.5;color:var(--bone2);max-width:62ch}
.muted{color:var(--muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
section{position:relative}
.sec{padding:clamp(56px,9vw,120px) 0}
.sec.tight{padding:clamp(36px,6vw,72px) 0}
hr.rule{border:0;border-top:1px solid var(--line);margin:0}
.grain{pointer-events:none;position:fixed;inset:-50%;width:200%;height:200%;opacity:.045;z-index:1;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;padding:14px 22px;border-radius:var(--r);border:1px solid var(--line2);
  font:600 14px/1 var(--sans);letter-spacing:.01em;color:var(--bone);background:transparent;cursor:pointer;text-decoration:none;
  transition:background .25s,border-color .25s,color .25s,transform .25s}
.btn:hover{border-color:var(--bone);transform:translateY(-1px)}
.btn.primary{background:var(--accent);color:var(--ink);border-color:var(--accent)}
.btn.primary:hover{background:var(--accent2);border-color:var(--accent2)}
.btn.ghost{border-color:transparent;padding-left:0;padding-right:0}
.btn.ghost:hover{color:var(--accent);transform:none}
.btn.sm{padding:10px 14px;font-size:13px}
.btn.on-light{color:var(--ink);border-color:rgba(14,17,19,.3)}
.btn.on-light:hover{border-color:var(--ink)}
.btn svg{width:14px;height:14px}

/* ---------- ribbon ---------- */
.ribbon{position:relative;z-index:30;background:#0B1A3A;color:#fff;font:500 12px/1.4 var(--sans);text-align:center;padding:8px 44px 8px 14px}
.ribbon b{color:#3FE0B5;font-weight:700}
.ribbon button{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:0;color:#fff;font-size:18px;cursor:pointer;opacity:.7;padding:4px 8px}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:40;background:rgba(14,17,19,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--bone);font:800 17px/1 var(--display);letter-spacing:.14em}
.logo i{width:10px;height:10px;background:var(--accent);border-radius:1px;box-shadow:0 0 14px var(--bloom);display:inline-block}
.logo small{font:500 10px/1 var(--mono);letter-spacing:.14em;color:var(--steel);margin-left:6px;text-transform:uppercase}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:26px;align-items:center}
.nav ul a{text-decoration:none;font:500 14px/1 var(--sans);color:var(--body);padding:8px 0;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.nav ul a:hover,.nav ul a.cur{color:var(--bone);border-bottom-color:var(--accent)}
.nav .ctas{display:flex;gap:10px;align-items:center}
.nav .tel{font:500 13px/1 var(--mono);color:var(--bone);text-decoration:none;letter-spacing:.02em}
.burger{display:none;background:none;border:1px solid var(--line2);color:var(--bone);width:42px;height:42px;border-radius:var(--r);cursor:pointer;font-size:0;position:relative}
.burger:before,.burger:after,.burger i{content:"";position:absolute;left:11px;right:11px;height:2px;background:var(--bone);transition:transform .25s,opacity .25s}
.burger:before{top:13px}.burger i{top:19px}.burger:after{top:25px}
.mnav{display:none;position:fixed;inset:64px 0 0;background:var(--ground);z-index:39;padding:20px var(--gut);overflow:auto}
.mnav a{display:block;padding:16px 0;border-bottom:1px solid var(--line);font:700 22px/1 var(--display);color:var(--bone);text-decoration:none}
.mnav .k{margin:26px 0 8px;display:block}
body.menu .mnav{display:block}
body.menu .burger:before{transform:translateY(6px) rotate(45deg)}body.menu .burger:after{transform:translateY(-6px) rotate(-45deg)}body.menu .burger i{opacity:0}
@media(max-width:959px){.nav ul,.nav .tel{display:none}.burger{display:block}}

/* ---------- media / stills ---------- */
.still{position:relative;overflow:hidden;background:var(--tone,radial-gradient(90% 90% at 50% 40%,#1b1e23,#0a0b0d))}
.still img{width:100%;height:100%;object-fit:cover;display:block}
.still video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.still.r169{aspect-ratio:16/9}.still.r32{aspect-ratio:3/2}.still.r45{aspect-ratio:4/5}.still.r1{aspect-ratio:1}
.concept{position:absolute;left:10px;bottom:10px;font:500 10px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:rgba(242,240,234,.8);background:rgba(14,17,19,.6);padding:6px 8px;border-radius:2px;backdrop-filter:blur(4px)}

/* ---------- timed hero ---------- */
.sh{position:relative;height:calc(100svh - 64px);min-height:560px;max-height:1000px;overflow:hidden;background:var(--ground)}
.sh-stage{position:relative;height:100%}
.sh-layer{position:absolute;inset:0;opacity:0;transition:opacity .9s ease}
.sh-layer.on{opacity:1}
.sh-layer .still{position:absolute;inset:0;height:100%}
.sh-layer .still img{transform:scale(1.02);transition:transform 10s linear}
.sh-layer.on .still img{transform:scale(1.09)}
.sh-layer:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,17,19,.25) 0%,rgba(14,17,19,0) 30%,rgba(14,17,19,.55) 70%,rgba(14,17,19,.94) 100%)}
.sh-copy{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:0 0 clamp(28px,5vh,56px)}
.sh-beats{position:relative}
.sh-beat{position:absolute;left:0;right:0;bottom:0;opacity:0;transform:translateY(10px);transition:opacity .7s ease,transform .7s ease}
.sh-beat.on{opacity:1;transform:none}
.sh-beat .k{display:block;margin-bottom:14px}
.sh-beat h1,.sh-beat p.h{font-family:var(--display);font-weight:800;font-size:clamp(32px,5.2vw,64px);letter-spacing:-.03em;line-height:.98;color:var(--bone);margin:0;max-width:18ch}
.sh-beat .sub{font-size:clamp(15px,1.5vw,19px);color:var(--bone2);margin:14px 0 0;max-width:52ch}
.sh .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px;align-items:center}
.sh .tel{font:500 15px/1 var(--mono);color:var(--bone);text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.sh-rail{display:flex;gap:6px;margin-top:28px;max-width:640px}
.sh-rail button{flex:1;background:none;border:0;padding:10px 0 0;cursor:pointer;text-align:left;color:var(--muted);font:500 10px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;position:relative}
.sh-rail button:focus:not(:focus-visible){outline:none}
.sh-rail button span{display:block;position:relative;padding-top:8px}
.sh-rail button span:before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:rgba(242,240,234,.2)}
.sh-fill{position:absolute;left:0;top:0;height:2px;width:0;background:var(--accent)}
.sh-rail .on{color:var(--bone)}
.sh-rail .on .sh-fill{animation:shfill var(--beat,3200ms) linear forwards}
.sh.paused .sh-rail .on .sh-fill{animation-play-state:paused}
@keyframes shfill{to{width:100%}}
.sh-film{position:absolute;right:var(--gut);top:calc(50% - 30px);z-index:3;width:60px;height:60px;border-radius:50%;border:1px solid rgba(242,240,234,.5);background:rgba(14,17,19,.35);backdrop-filter:blur(6px);color:var(--bone);cursor:pointer;display:grid;place-items:center;transition:transform .25s,border-color .25s}
.sh-film:hover{transform:scale(1.06);border-color:var(--accent)}
.sh-film svg{width:18px;height:18px;margin-left:3px}
.sh-film span{position:absolute;top:66px;left:50%;transform:translateX(-50%);white-space:nowrap;font:500 10px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--bone2)}
@media(max-width:600px){.ribbon{font-size:11px;padding:7px 40px 7px 12px}.ribbon .more{display:none}.sh-film{top:18px;bottom:auto;right:14px;width:52px;height:52px}.sh-film span{display:none}.sh-rail button{font-size:9px;letter-spacing:.08em}.sh-rail button:nth-child(n+3) b{display:none}}
@media(prefers-reduced-motion:reduce){.sh-layer .still img{transition:none;transform:none}.sh-layer.on .still img{transform:none}.sh-rail .on .sh-fill{animation:none;width:100%}}

/* ---------- sticky contact bar (appears after the hero) ---------- */
.sbar{position:fixed;left:0;right:0;bottom:0;z-index:35;background:rgba(14,17,19,.9);backdrop-filter:blur(12px);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .35s ease;padding:10px var(--gut) calc(10px + env(safe-area-inset-bottom))}
.sbar.show{transform:none}
.sbar .in{max-width:var(--max);margin:0 auto;display:flex;gap:10px;align-items:center;justify-content:space-between}
.sbar .who{font:500 12px/1.3 var(--mono);color:var(--muted)}
.sbar .who b{display:block;color:var(--bone);font-family:var(--display);font-size:13px;letter-spacing:.06em}
.sbar .acts{display:flex;gap:8px}
@media(max-width:600px){.sbar .who{display:none}.sbar .acts{width:100%}.sbar .acts .btn{flex:1;justify-content:center}}

/* ---------- proof band (the big numbers) ---------- */
.proof{background:var(--floor);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.proof .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.proof .cell{padding:30px 24px;border-right:1px solid var(--line)}
.proof .cell:last-child{border-right:0}
.proof .v{font:800 clamp(30px,3.6vw,46px)/1 var(--display);color:var(--bone);letter-spacing:-.03em}
.proof .v sup{font:500 11px/1 var(--mono);color:var(--accent);vertical-align:top;margin-left:4px}
.proof .l{font:500 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:10px}
.proof .fn{font-size:12px;color:var(--muted);padding:14px 24px;border-top:1px solid var(--line)}
@media(max-width:800px){.proof .grid{grid-template-columns:repeat(2,1fr)}.proof .cell:nth-child(2){border-right:0}.proof .cell{border-bottom:1px solid var(--line)}}

/* ---------- platform badges (series selector) ---------- */
.plat{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.plat a{display:block;text-decoration:none;color:inherit;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:border-color .25s,transform .25s}
.plat a:hover{border-color:var(--accent);transform:translateY(-2px)}
.plat .code{font:800 clamp(28px,3vw,40px)/1 var(--display);color:var(--bone);letter-spacing:-.02em;padding:18px 18px 0}
.plat .kind{font:500 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent);padding:8px 18px 14px}
.plat .still{aspect-ratio:3/2}
.plat .meta{padding:14px 18px 18px;font-size:13px;color:var(--muted);line-height:1.5}
.plat .meta b{color:var(--bone);font-weight:500;display:block}
@media(max-width:900px){.plat{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.plat{grid-template-columns:1fr}}

/* ---------- application grid ---------- */
.apps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.apps a{position:relative;display:block;text-decoration:none;color:inherit;border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.apps .still{aspect-ratio:4/3}
.apps .still img{transition:transform 1.2s ease}
.apps a:hover .still img{transform:scale(1.04)}
.apps .cap{position:absolute;left:0;right:0;bottom:0;padding:44px 18px 16px;background:linear-gradient(180deg,rgba(14,17,19,0),rgba(14,17,19,.92))}
.apps .cap b{display:block;font:700 19px/1.1 var(--display);color:var(--bone)}
.apps .cap span{font:500 10px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:8px}
.apps a.lead{grid-column:span 2}
.apps a.lead .still{aspect-ratio:2/1}
@media(max-width:800px){.apps{grid-template-columns:repeat(2,1fr)}.apps a.lead{grid-column:span 2}}
@media(max-width:480px){.apps{grid-template-columns:1fr}.apps a.lead{grid-column:span 1}.apps a.lead .still{aspect-ratio:4/3}}

/* ---------- chapters ---------- */
.ch{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,72px);align-items:center;padding:clamp(40px,7vw,96px) 0;border-top:1px solid var(--line)}
.ch:nth-child(even) .ch-media{order:2}
.ch-media .still{aspect-ratio:4/5;border-radius:var(--r)}
.ch-n{font:500 12px/1 var(--mono);letter-spacing:.2em;color:var(--accent);margin-bottom:18px}
.ch-n:before{content:"";display:inline-block;width:28px;height:1px;background:var(--accent);vertical-align:middle;margin-right:12px}
.ch h2{margin:10px 0 20px}
.ch p{color:var(--body)}
.ch blockquote{margin:24px 0 0;padding:0 0 0 18px;border-left:2px solid var(--accent);font:500 italic 18px/1.4 var(--sans);color:var(--bone)}
@media(max-width:800px){.ch{grid-template-columns:1fr}.ch:nth-child(even) .ch-media{order:0}.ch-media .still{aspect-ratio:16/10}}

/* ---------- bone (light) surface - the evidence sections ---------- */
.bone{background:var(--bone);color:var(--ink2)}
.bone h1,.bone h2,.bone h3,.bone h4{color:var(--ink)}
.bone .lede{color:var(--ink2)}
.bone .muted,.bone .k.steel{color:#6B737A}
.bone .btn{color:var(--ink);border-color:rgba(14,17,19,.3)}
.bone .btn:hover{border-color:var(--ink)}
.bone .btn.primary{color:var(--ink);border-color:var(--accent)}
.bone hr.rule,.bone .line{border-color:rgba(14,17,19,.12)}
.bone table{color:var(--ink2)}
.bone .card{background:#fff;border-color:rgba(14,17,19,.1)}

/* ---------- spec table ---------- */
table.spec{width:100%;border-collapse:collapse;font-size:14px}
table.spec th{text-align:left;font:500 10px/1.2 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:12px 10px;border-bottom:1px solid var(--line2)}
table.spec td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}
table.spec td.n{font-family:var(--mono);white-space:nowrap}
table.spec td.sku{font:600 14px/1.3 var(--display);color:var(--bone);letter-spacing:.02em}
.bone table.spec th{border-bottom-color:rgba(14,17,19,.25)}
.bone table.spec td{border-bottom-color:rgba(14,17,19,.1)}
.bone table.spec td.sku{color:var(--ink)}
.tscroll{overflow:auto;-webkit-overflow-scrolling:touch}
.tscroll table{min-width:640px}
dl.kv{display:grid;grid-template-columns:max-content 1fr;gap:10px 22px;margin:0;font-size:14px}
dl.kv dt{font:500 10px/1.6 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding-top:3px}
dl.kv dd{margin:0;color:var(--body)}
.bone dl.kv dd{color:var(--ink2)}
.acc{border-top:1px solid var(--line)}
.acc details{border-bottom:1px solid var(--line)}
.acc summary{cursor:pointer;list-style:none;padding:18px 0;font:700 17px/1.2 var(--display);color:var(--bone);display:flex;justify-content:space-between;align-items:center}
.acc summary::-webkit-details-marker{display:none}
.acc summary:after{content:"+";font:400 22px/1 var(--mono);color:var(--accent)}
.acc details[open] summary:after{content:"-"}
.acc .body{padding:0 0 20px;color:var(--body);font-size:15px}
.bone .acc,.bone .acc details{border-color:rgba(14,17,19,.12)}
.bone .acc summary{color:var(--ink)}
.bone .acc .body{color:var(--ink2)}
.dl{display:flex;flex-wrap:wrap;gap:8px}
.dl a{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line2);border-radius:var(--r);text-decoration:none;font:500 12px/1 var(--mono);letter-spacing:.04em;color:var(--bone)}
.dl a:hover{border-color:var(--accent)}
.dl a small{color:var(--muted)}
.bone .dl a{color:var(--ink);border-color:rgba(14,17,19,.3)}

/* ---------- cards / generic ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.split{display:grid;grid-template-columns:5fr 7fr;gap:clamp(24px,5vw,64px);align-items:start}
@media(max-width:800px){.grid2,.grid3,.split{grid-template-columns:1fr}}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:999px;border:1px solid rgba(245,165,36,.5);background:rgba(245,165,36,.1);font:500 10px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent2)}
.chip.steel{border-color:var(--line2);background:transparent;color:var(--muted)}
.chip.ok{border-color:rgba(63,224,181,.5);background:rgba(63,224,181,.08);color:#3FE0B5}
.flag{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border:1px solid rgba(245,165,36,.45);background:rgba(245,165,36,.08);border-radius:var(--r);font-size:14px;color:var(--bone2)}
.flag b{font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);white-space:nowrap;padding-top:3px}
.bone .flag{color:var(--ink2);background:rgba(245,165,36,.12)}
.bone .flag b{color:#9a6208}
@media(max-width:600px){.flag{flex-direction:column;gap:6px}}

/* ---------- section heads ---------- */
.head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:clamp(24px,4vw,44px)}
.head h2{margin-top:12px;max-width:20ch}
.head p{max-width:52ch;color:var(--muted);margin:12px 0 0}
@media(max-width:700px){.head{flex-direction:column;align-items:start}}

/* ---------- planner (the desk) ---------- */
.desk{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.desk .steps{display:flex;border-bottom:1px solid var(--line)}
.desk .steps div{flex:1;padding:14px 16px;font:500 11px/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);border-right:1px solid var(--line);position:relative}
.desk .steps div:last-child{border-right:0}
.desk .steps div b{display:block;color:var(--bone);font-family:var(--display);font-size:14px;letter-spacing:0;text-transform:none;margin-top:4px}
.desk .steps div.on{color:var(--accent)}
.desk .steps div.on:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--accent)}
.desk .pane{padding:22px;display:none}
.desk .pane.on{display:block}
.fld{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.fld label{font:500 11px/1.2 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.fld input,.fld select,.fld textarea{background:var(--ground);border:1px solid var(--line2);color:var(--bone);border-radius:var(--r);padding:12px 12px;font:400 15px/1.3 var(--sans);width:100%}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--accent)}
.fld .unit{font:400 12px/1 var(--mono);color:var(--muted)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.frow3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
@media(max-width:600px){.frow,.frow3{grid-template-columns:1fr}}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button{background:var(--ground);border:1px solid var(--line2);color:var(--body);padding:10px 12px;border-radius:var(--r);font:500 13px/1 var(--sans);cursor:pointer}
.seg button.on{border-color:var(--accent);color:var(--bone);background:rgba(245,165,36,.1)}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.pgrid button{text-align:left;background:var(--ground);border:1px solid var(--line2);color:var(--body);padding:12px;border-radius:var(--r);font:500 13px/1.3 var(--sans);cursor:pointer;transition:border-color .2s}
.pgrid button small{display:block;font:400 11px/1.3 var(--mono);color:var(--muted);margin-top:4px}
.pgrid button.on{border-color:var(--accent);background:rgba(245,165,36,.1);color:var(--bone)}
@media(max-width:700px){.pgrid{grid-template-columns:repeat(2,1fr)}}
.desk .foot{display:flex;justify-content:space-between;gap:10px;padding-top:18px;border-top:1px solid var(--line);margin-top:8px;flex-wrap:wrap}
.result{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:6px 0 18px}
.result .r{background:var(--ground);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.result .r b{display:block;font:800 26px/1 var(--display);color:var(--bone);letter-spacing:-.02em}
.result .r b small{font:500 12px/1 var(--mono);color:var(--accent);margin-left:4px;letter-spacing:0}
.result .r span{font:500 10px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);display:block;margin-top:8px}
@media(max-width:700px){.result{grid-template-columns:repeat(2,1fr)}}
.flags{display:flex;flex-direction:column;gap:8px;margin:0 0 18px}
.summary{background:var(--ground);border:1px solid var(--line);border-radius:var(--r);padding:16px;font:400 13px/1.7 var(--mono);color:var(--bone2);white-space:pre-wrap;margin-bottom:16px;max-height:280px;overflow:auto}
.routes{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.routes a{display:flex;flex-direction:column;gap:6px;padding:16px;border:1px solid var(--line2);border-radius:var(--r);text-decoration:none;color:var(--bone);font:600 14px/1 var(--sans)}
.routes a small{font:400 12px/1.3 var(--sans);color:var(--muted)}
.routes a:hover{border-color:var(--accent)}
.routes a.primary{background:var(--accent);color:var(--ink);border-color:var(--accent)}
.routes a.primary small{color:rgba(14,17,19,.7)}
@media(max-width:600px){.routes{grid-template-columns:1fr}}
.ref{font:500 12px/1 var(--mono);letter-spacing:.14em;color:var(--accent);text-transform:uppercase}

/* ---------- modal (desk anywhere + film) ---------- */
.modal{position:fixed;inset:0;z-index:60;background:rgba(6,8,10,.86);backdrop-filter:blur(10px);display:none;align-items:center;justify-content:center;padding:16px}
.modal.open{display:flex}
.modal .box{width:min(880px,100%);max-height:92svh;overflow:auto;background:var(--floor);border:1px solid var(--line2);border-radius:var(--r);position:relative}
.modal .x{position:absolute;right:10px;top:10px;z-index:2;width:38px;height:38px;border-radius:50%;border:1px solid var(--line2);background:rgba(14,17,19,.6);color:var(--bone);cursor:pointer;font-size:18px}
.film{position:fixed;inset:0;z-index:70;background:#000;display:none;flex-direction:column}
.film.open{display:flex}
.film video{flex:1;width:100%;height:100%;object-fit:contain;background:#000}
.film .bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px var(--gut) calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--ground)}
.film .cap{font-size:14px;color:var(--bone2);min-width:0}
.film .cap .n{font:500 11px/1 var(--mono);letter-spacing:.16em;color:var(--accent);margin-right:10px}
.film .cap b{color:var(--bone);font-family:var(--display);margin-right:8px}
.film .dots{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.film .dots button{width:22px;height:4px;border:0;background:rgba(242,240,234,.25);cursor:pointer;padding:0;border-radius:2px}
.film .dots button.on{background:var(--accent)}
.film .x{position:absolute;right:14px;top:14px;width:42px;height:42px;border-radius:50%;border:1px solid var(--line2);background:rgba(14,17,19,.6);color:var(--bone);cursor:pointer;font-size:18px;z-index:2}
@media(max-width:700px){.film .dots{display:none}}

/* ---------- status / live modules ---------- */
.status{display:inline-flex;align-items:center;gap:8px;font:500 12px/1 var(--mono);letter-spacing:.06em;color:var(--bone2)}
.status i{width:8px;height:8px;border-radius:50%;background:#3FE0B5;box-shadow:0 0 10px rgba(63,224,181,.6)}
.status.off i{background:var(--steel);box-shadow:none}
.live{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.live .card b{display:block;font:800 30px/1 var(--display);color:var(--bone);letter-spacing:-.02em;margin:8px 0 6px}
.live .card b small{font:500 12px/1 var(--mono);color:var(--accent);margin-left:4px}
.live .card p{margin:0;font-size:13px;color:var(--muted)}
.bone .live .card b{color:var(--ink)}
.bone .card{color:var(--ink2)}
@media(max-width:700px){.live{grid-template-columns:1fr}}

/* ---------- finder (products page) ---------- */
.finder{display:grid;grid-template-columns:280px 1fr;gap:24px;align-items:start}
.finder .side{position:sticky;top:80px}
.finder .side .fld{margin-bottom:12px}
.fgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.fcard{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:8px}
.fcard .top{display:flex;justify-content:space-between;align-items:center}
.fcard .sku{font:800 22px/1 var(--display);color:var(--bone);letter-spacing:-.01em}
.fcard .specs{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px;font:400 12px/1.5 var(--mono);color:var(--muted)}
.fcard .specs b{color:var(--bone2);font-weight:500}
.fcard .acts{display:flex;gap:8px;margin-top:6px}
@media(max-width:900px){.finder{grid-template-columns:1fr}.finder .side{position:static}.fgrid{grid-template-columns:1fr}}

/* ---------- timeline ---------- */
.tl{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--line)}
.tl div{padding:20px 16px 0;border-left:1px solid var(--line);position:relative}
.tl div:before{content:"";position:absolute;left:-1px;top:-1px;width:1px;height:14px;background:var(--accent)}
.tl b{font:800 26px/1 var(--display);color:var(--bone);display:block;margin-bottom:8px}
.tl p{font-size:13px;color:var(--muted);margin:0}
@media(max-width:800px){.tl{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.tl{grid-template-columns:1fr}}

/* ---------- footer ---------- */
.ftr{border-top:1px solid var(--line);padding:56px 0 28px;background:var(--ground)}
.ftr .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}
.ftr .k{display:block;margin-bottom:12px}
.ftr a{display:block;text-decoration:none;color:var(--body);font-size:14px;padding:4px 0}
.ftr a:hover{color:var(--bone)}
.ftr .about{font-size:14px;color:var(--muted);max-width:40ch}
.ftr .about .logo{margin-bottom:14px}
.ftr .legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:40px;padding-top:18px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.ftr .legal a{display:inline;font-size:12px;padding:0}
.ftr a.hm-credit{display:inline-flex}
@media(max-width:800px){.ftr .cols{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.ftr .cols{grid-template-columns:1fr}}

/* Powered by HigherMindAI - footer credit. Brand: navy #0B1A3A / #0F1729, teal #3FE0B5 / #0D9488 */
.hm-credit-row{margin:18px 0 0;text-align:center}
.hm-credit{--hm-teal:#3FE0B5;--hm-word:#FFFFFF;
  display:inline-flex;align-items:center;gap:.5em;padding:6px 13px;border-radius:999px;
  font:500 12px/1.2 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;letter-spacing:.02em;
  color:inherit;text-decoration:none;opacity:.9;
  border:1px solid rgba(63,224,181,.42);background:rgba(15,23,41,.35);
  box-shadow:0 0 0 1px rgba(63,224,181,.08),0 0 16px rgba(63,224,181,.18);
  animation:hm-glow 5s ease-in-out infinite;
  transition:opacity .35s ease,border-color .35s ease,box-shadow .35s ease}
.hm-credit:hover,.hm-credit:focus-visible{opacity:1;border-color:rgba(63,224,181,.62);animation:none;
  box-shadow:0 0 0 1px rgba(63,224,181,.14),0 0 26px rgba(63,224,181,.34);outline:none}
.hm-dot{width:6px;height:6px;border-radius:50%;background:var(--hm-teal);
  box-shadow:0 0 8px var(--hm-teal);animation:hm-breathe 3.4s ease-in-out infinite}
.hm-mark{font-weight:700;color:var(--hm-word);letter-spacing:.01em}
.hm-ai{color:var(--hm-teal);
  background:linear-gradient(100deg,#3FE0B5 8%,#9BF4DD 30%,#0D9488 52%,#7FF0D2 74%,#3FE0B5 94%);
  background-size:230% 100%;-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;animation:hm-liquid 7s linear infinite}
.hm-credit:hover .hm-ai{text-shadow:0 0 12px rgba(63,224,181,.45)}
/* light footers: the wordmark goes navy, the glow stays teal */
.hm-credit.on-light{--hm-word:#0B1A3A;background:rgba(255,255,255,.7);border-color:rgba(13,148,136,.4)}
.hm-credit.on-light .hm-ai{background-image:linear-gradient(100deg,#0D9488 8%,#3FE0B5 35%,#0B7C72 60%,#0D9488 94%)}
@keyframes hm-liquid{to{background-position:-230% 0}}
@keyframes hm-breathe{0%,100%{opacity:.5;transform:scale(.85)}50%{opacity:1;transform:scale(1)}}
@keyframes hm-glow{0%,100%{box-shadow:0 0 0 1px rgba(63,224,181,.08),0 0 14px rgba(63,224,181,.14)}
  50%{box-shadow:0 0 0 1px rgba(63,224,181,.12),0 0 20px rgba(63,224,181,.24)}}
@media (prefers-reduced-motion:reduce){.hm-credit,.hm-dot,.hm-ai{animation:none}}

/* ---------- page hero (inner pages) ---------- */
.ph{position:relative;min-height:62svh;display:flex;align-items:flex-end;overflow:hidden}
.ph .still{position:absolute;inset:0;height:100%}
.ph:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,17,19,.2),rgba(14,17,19,.3) 40%,rgba(14,17,19,.95))}
.ph .wrap{position:relative;z-index:2;padding-bottom:clamp(28px,5vw,56px);padding-top:120px}
.ph .k{display:block;margin-bottom:14px}
.ph h1{max-width:18ch}
.ph .lede{margin-top:18px}
.ph .crumbs{font:500 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.ph .crumbs a{text-decoration:none;color:var(--muted)}
.ph .crumbs a:hover{color:var(--bone)}

/* ---------- admin ---------- */
.adm{padding:24px 0 80px}
.lanes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:start}
.lane h3{display:flex;justify-content:space-between;align-items:center;font-size:14px;letter-spacing:.06em;text-transform:uppercase;font-family:var(--mono);font-weight:500;color:var(--muted);padding:0 0 10px;border-bottom:1px solid var(--line);margin-bottom:10px}
.lane h3 b{color:var(--bone);font-family:var(--display);font-size:18px}
.q{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;margin-bottom:10px}
.q .top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.q .top .ref{font-size:11px}
.q .age{font:500 11px/1 var(--mono);color:var(--muted)}
.q .age.late{color:var(--accent)}
.q h4{font-size:17px;margin:8px 0 2px}
.q .co{font-size:13px;color:var(--muted)}
.q .line{display:flex;justify-content:space-between;gap:8px;font:400 12px/1.5 var(--mono);color:var(--bone2);margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
.q .line b{color:var(--bone);font-weight:500}
.q .chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.q .acts{display:flex;gap:6px;margin-top:12px}
.q .acts button{flex:1;background:var(--ground);border:1px solid var(--line2);color:var(--bone);padding:8px;border-radius:var(--r);font:500 12px/1 var(--sans);cursor:pointer}
.q .acts button:hover{border-color:var(--accent)}
.q .note{font-size:13px;color:var(--body);margin-top:8px}
@media(max-width:900px){.lanes{grid-template-columns:1fr}}
.prod{margin-top:40px}
.prod table.spec td.bar{width:40%}
.bar i{display:block;height:8px;background:var(--accent);border-radius:2px;box-shadow:0 0 12px var(--bloom)}

/* ---------- misc ---------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}
.marq{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0}
.marq .track{display:flex;gap:48px;white-space:nowrap;animation:marq 40s linear infinite;width:max-content}
.marq span{font:500 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.marq span i{color:var(--accent);font-style:normal;margin-right:48px}
@keyframes marq{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.marq .track{animation:none}}
.two{columns:2;column-gap:40px}
@media(max-width:700px){.two{columns:1}}
.tiny{font-size:12px;color:var(--muted)}