:root{
  --white:#ffffff;--paper:#f4f4f2;--paper-2:#eaeae7;
  --ink:#141414;--ink-2:#1d1d1c;
  --text:#181817;--muted:#6c6c67;--muted-2:#9b9b95;
  --line:#e5e5e1;--line-d:rgba(255,255,255,.16);
  --accent:#141414;--accent-tint:#efefec;
  --td:#f0efea;--md:#a3a099;--warm:#e9e0d0;
  --brand:#dd3a2a;
  --serif:'Newsreader',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
  --display:var(--sans);
  --mx:clamp(1.2rem,4.5vw,5.5rem);--maxw:1500px;--r:3px;
  --shadow:0 30px 70px -34px rgba(0,0,0,.34);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--white);color:var(--text);font-family:var(--sans);font-weight:400;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-size:clamp(15px,1vw,16.5px);overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--ink);color:#fff}
button,input,select{font-family:inherit}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--mx)}
.eyebrow{font-family:var(--mono);font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;color:var(--ink);font-weight:500}
.btn--line{border-color:var(--line);color:var(--text)}.btn--line:hover{border-color:var(--text)}
.btn--solid{background:var(--ink);color:#fff}.btn--solid:hover{background:#000}
nav.main{display:flex;align-items:center;gap:2.2rem}
.navdrop{padding-bottom:2.5rem;margin-bottom:-2.5rem}
.navdrop>a{display:inline-flex;align-items:center;gap:.35em}
.navdrop .chev{width:8px;height:8px;flex:none;transition:transform .25s ease}
.navdrop .chev path{stroke:currentColor;stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round}
.navdrop:hover .chev,.navdrop:focus-within .chev{transform:rotate(180deg)}
.navdrop-panel{position:absolute;top:100%;left:0;right:0;width:100%;display:flex;background:var(--white);border-bottom:1px solid var(--line);box-shadow:var(--shadow);z-index:65;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:opacity .22s ease,visibility .22s,transform .22s ease}
.navdrop:hover .navdrop-panel,.navdrop:focus-within .navdrop-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}
.navdrop-intro{flex:0 0 34%;padding:3rem var(--mx);display:flex;flex-direction:column;align-items:flex-start;gap:1.4rem}
.navdrop-intro h3{font-size:clamp(1.6rem,2.4vw,2.1rem)}
.navdrop-menu{flex:1;background:var(--paper);padding:3rem var(--mx);display:flex;flex-direction:column;gap:.2rem}
nav.main .navdrop-menu a{display:block;font-size:.95rem;letter-spacing:.005em;color:var(--text);padding:.5em 0;white-space:nowrap;opacity:0;transform:translateX(-10px);transition:opacity .28s ease,transform .28s ease}
nav.main .navdrop-menu a::after{display:none}
.navdrop:hover .navdrop-menu a,.navdrop:focus-within .navdrop-menu a{opacity:.72;transform:translateX(0)}
.navdrop:hover .navdrop-menu a:hover,.navdrop:focus-within .navdrop-menu a:hover{opacity:1}
.navdrop:hover .navdrop-menu a:nth-child(2),.navdrop:focus-within .navdrop-menu a:nth-child(2){transition-delay:55ms}
.navdrop:hover .navdrop-menu a:nth-child(3),.navdrop:focus-within .navdrop-menu a:nth-child(3){transition-delay:110ms}
.navdrop:hover .navdrop-menu a:nth-child(4),.navdrop:focus-within .navdrop-menu a:nth-child(4){transition-delay:165ms}
.navdrop:hover .navdrop-menu a:nth-child(5),.navdrop:focus-within .navdrop-menu a:nth-child(5){transition-delay:220ms}
.navdrop:hover .navdrop-menu a:nth-child(6),.navdrop:focus-within .navdrop-menu a:nth-child(6){transition-delay:275ms}
.navdrop:hover .navdrop-menu a:nth-child(7),.navdrop:focus-within .navdrop-menu a:nth-child(7){transition-delay:330ms}
.navdrop:hover .navdrop-menu a:nth-child(8),.navdrop:focus-within .navdrop-menu a:nth-child(8){transition-delay:385ms}
.tools{display:flex;align-items:center;gap:1.5rem}
.overlay{position:fixed;inset:0;z-index:80;background:#fff;display:none;flex-direction:column;padding:1.8rem var(--mx);overflow-y:auto}
.overlay.open{display:flex}
.overlay .x{align-self:flex-end;background:none;border:none;color:var(--text);font-size:1.9rem;line-height:1;cursor:pointer;font-family:Arial,Helvetica,sans-serif}
.overlay a,.overlay .ov-trigger{font-family:Arial,Helvetica,sans-serif;font-weight:400;font-size:1.3rem;color:var(--text);padding:.85rem 0;border-bottom:1px solid var(--line)}
.ov-trigger{display:flex;align-items:center;justify-content:space-between;gap:.6rem;width:100%;background:none;border:none;border-bottom:1px solid var(--line);text-align:left;cursor:pointer}
.ov-trigger .chev{flex:none;transition:transform .25s ease}
.ov-trigger .chev path{stroke:currentColor;stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round}
.ov-drop.open .ov-trigger .chev{transform:rotate(180deg)}
.overlay-sub{display:flex;flex-direction:column;max-height:0;overflow:hidden;transition:max-height .3s ease}
.ov-drop.open .overlay-sub{max-height:32em;padding-bottom:.6rem;border-bottom:1px solid var(--line)}
.overlay-sub a{font-family:Arial,Helvetica,sans-serif;font-weight:400;font-size:.92rem;letter-spacing:0;text-transform:none;color:var(--muted);opacity:1;padding:.5rem 0 .5rem 1rem;border-bottom:none}
.overlay-sub a:hover{color:var(--text)}
.overlay-sub a.ov-cta{color:var(--text);font-weight:700;padding-left:0}

/* Standard page chrome, shared by products/contact/career. index.html overrides
   every selector below in its own later-loading <style> block (bespoke hero
   header + fuller footer) — that override only works because its <style> tag
   comes after this stylesheet's <link> in <head>. Keep it that way. */
h1,h2,h3,h4{margin:0;font-weight:400;font-family:var(--display);letter-spacing:-.01em}
.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;padding:.95em 1.5em;border:1px solid transparent;border-radius:var(--r);transition:.3s;white-space:nowrap;cursor:pointer}
.phead{padding-top:calc(64px + clamp(2.4rem,5vh,4rem));padding-bottom:clamp(1.8rem,3vh,2.6rem);background:var(--paper);border-bottom:1px solid var(--line)}
.phead h1{font-weight:300;font-size:clamp(2.4rem,5.4vw,4rem);line-height:1.02;letter-spacing:-.02em;margin-top:.8rem}
.phead p{color:var(--muted);max-width:54ch;margin:1rem 0 0;font-size:1.02rem}
.progress{position:fixed;top:0;left:0;height:3px;background:var(--brand);z-index:100;width:0%;transition:width .1s linear}
header.site{position:fixed;inset:0 0 auto 0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(16px)}
header.site .bar{display:flex;align-items:center;justify-content:space-between;height:64px;max-width:var(--maxw);margin:0 auto;padding-inline:var(--mx);border-bottom:1px solid var(--line)}
.brand img{height:24px;width:auto}
nav.main a:not(.btn){font-size:.82rem;letter-spacing:.02em;color:var(--text);opacity:.72;transition:opacity .2s}
nav.main a:not(.btn):hover,nav.main a.active{opacity:1}
nav.main a.active{border-bottom:1px solid var(--ink);padding-bottom:2px}
.lang{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;color:var(--muted)}.lang b{color:var(--text)}
.link-cta{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text)}
.menu-btn{display:none;width:40px;height:40px;border:none;background:none;cursor:pointer;align-items:center;justify-content:center}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{content:"";display:block;width:16px;height:1.4px;background:var(--text);position:relative}
.menu-btn span::before{position:absolute;top:-5px}.menu-btn span::after{position:absolute;top:5px}
footer.site{background:var(--ink);color:var(--md);padding-block:3.4rem 2.4rem}
footer.site .top{display:flex;justify-content:space-between;gap:2.5rem;flex-wrap:wrap;border-bottom:1px solid var(--line-d);padding-bottom:2.2rem}
footer.site .fbrand img{height:28px}
footer.site .fdesc{max-width:30ch;font-size:.9rem;color:var(--md);margin-top:1rem;line-height:1.65}
footer.site .fnav{display:flex;gap:clamp(2rem,5vw,4.5rem);flex-wrap:wrap}
footer.site h4{font-family:var(--mono);font-size:.6rem;letter-spacing:.15em;text-transform:uppercase;color:var(--md);margin:0 0 1rem;font-weight:500}
footer.site .fnav a{display:block;color:var(--td);opacity:.7;font-size:.88rem;padding:.28rem 0}
footer.site .fnav a:hover{opacity:1}
footer.site .btm{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:1.9rem;font-family:var(--mono);font-size:.7rem}

/* Shared catalog/filter/card framework, used by products.html and
   (upcoming) projects.html. Keep generic here; page-specific bits
   (e.g. products.html's placeholder-photo gradients) stay local. */
.searchbar{margin-top:1.8rem;display:flex;gap:.7rem;flex-wrap:wrap;align-items:center}
.search{flex:1;min-width:240px;display:flex;align-items:center;gap:.7rem;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:.9rem 1.1rem;transition:.2s}
.search:focus-within{border-color:var(--ink);box-shadow:0 0 0 3px rgba(20,20,20,.08)}
.search svg{flex:none;color:var(--muted)}
.search input{border:none;outline:none;background:none;width:100%;font-size:.98rem;color:var(--text)}
.filters-btn{display:none}
.catalog{display:grid;grid-template-columns:250px 1fr;gap:clamp(1.8rem,3.5vw,3.5rem);padding-block:clamp(2rem,4vh,3rem) clamp(4.5rem,9vh,7rem)}
.filters{align-self:start;position:sticky;top:84px}
.filters .fhead{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:1.2rem}
.filters .fhead h2{font-size:1.3rem;font-weight:400}
.clear{font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);background:none;border:none;cursor:pointer;padding:0;text-decoration:underline;text-underline-offset:3px}
.fgroup{border-top:1px solid var(--line);padding:1.15rem 0}
.fgroup>h4{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:.85rem;font-weight:500}
.pills{display:flex;flex-wrap:wrap;gap:.45rem}
.pill{position:relative;cursor:pointer}
.pill input{position:absolute;opacity:0;pointer-events:none}
.pill span{display:inline-block;font-size:.8rem;padding:.42em .85em;border:1px solid var(--line);border-radius:var(--r);color:var(--text);transition:.2s;user-select:none;background:var(--white)}
.pill:hover span{border-color:var(--muted-2)}
.pill input:checked+span{background:var(--ink);border-color:var(--ink);color:#fff}
.pill input:focus-visible+span{outline:2px solid var(--ink);outline-offset:2px}
.rtool{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;flex-wrap:wrap;margin-bottom:1.3rem}
.rcount{font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;color:var(--muted)}
.rcount b{color:var(--text)}
.sort{display:flex;align-items:center;gap:.6rem}
.sort label{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.sort select{border:1px solid var(--line);border-radius:var(--r);padding:.55rem .9rem;font-size:.85rem;color:var(--text);background:var(--white);cursor:pointer}
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.3rem}
.chip{display:inline-flex;align-items:center;gap:.5rem;font-size:.76rem;padding:.4em .5em .4em .85em;background:var(--accent-tint);color:var(--ink);border-radius:var(--r)}
.chip button{border:none;background:none;color:var(--ink);cursor:pointer;font-size:1rem;line-height:1;display:flex;padding:0 .1em}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(228px,1fr));gap:clamp(1rem,1.6vw,1.5rem)}
.card{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--white);transition:.35s;display:flex;flex-direction:column}
.card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:transparent}
.card .imgwrap{position:relative;aspect-ratio:1/1;overflow:hidden;background:#e9e9e6;display:flex;align-items:center;justify-content:center}
.card .catbadge{position:absolute;top:12px;right:13px;z-index:2;font-family:var(--mono);font-size:.54rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text);background:rgba(255,255,255,.82);backdrop-filter:blur(6px);padding:.35em .7em;border-radius:var(--r);border:1px solid var(--line)}
.card .info{padding:1.05rem 1.1rem 1.15rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.card h3{font-size:1.24rem;font-weight:400}
.card .view{margin-top:.7rem;font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);display:inline-flex;gap:.4em;align-items:center}
.card:hover .view .a{transform:translateX(3px)}.view .a{transition:transform .28s}
.empty{grid-column:1/-1;text-align:center;padding:4rem 1rem;color:var(--muted)}
.empty h3{font-size:1.5rem;color:var(--text);margin-bottom:.5rem;font-weight:400}
.filters .fclose{display:none}
@media(max-width:900px){
  .catalog{grid-template-columns:1fr}
  .filters{position:fixed;inset:0 0 0 auto;width:min(340px,86vw);z-index:70;background:var(--white);padding:1.4rem var(--mx);overflow-y:auto;transform:translateX(100%);transition:transform .35s;box-shadow:var(--shadow);top:0}
  .filters.open{transform:none}
  .filters .fclose{display:block;position:absolute;top:1rem;right:1.2rem;background:none;border:none;font-size:1.8rem;cursor:pointer;color:var(--text)}
  .filters-btn{display:inline-flex}
  .filter-backdrop{position:fixed;inset:0;background:rgba(12,12,11,.4);z-index:69;display:none}
  .filter-backdrop.open{display:block}
}
@media(min-width:901px){.filters-btn,.filter-backdrop{display:none}}

.btn--white{background:#fff;color:var(--ink)}.btn--white:hover{background:var(--warm)}