/* MPLS — editorial / datasheet direction.
   Square corners, hairlines, one warm accent (≈3000K light), photography does the talking. */
:root{
  --night:#0f1412;      /* dark sections */
  --night-2:#171d1a;
  --paper:#f3f1ec;      /* warm off-white */
  --white:#fff;
  --ink:#141816;
  --ink-2:#4a524e;
  --muted:#7d857f;
  --line:#d9d6ce;
  --line-dark:rgba(255,255,255,.14);
  --brand:#0d4a3f;      /* deep green from the company profile */
  --warm:#f0a92b;       /* 3000K amber */
  --max:1320px;
  --gut:clamp(16px,4vw,40px);
  --sans:"Archivo",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--warm);outline-offset:2px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.025em;line-height:1.08}
.mono{font-family:var(--mono);font-size:.82em;letter-spacing:0}
.label{font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}

/* buttons: rectangular, one primary style */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;height:48px;padding:0 1.4rem;border:1px solid var(--ink);background:var(--ink);color:#fff;font-weight:500;font-size:.95rem;cursor:pointer;transition:background .15s,color .15s,border-color .15s;white-space:nowrap}
.btn:hover{background:#000}
.btn.warm{background:var(--warm);border-color:var(--warm);color:#1a1205}
.btn.warm:hover{background:#ffbb3d;border-color:#ffbb3d}
.btn.outline{background:transparent;color:var(--ink)}
.btn.outline:hover{background:var(--ink);color:#fff}
.on-dark .btn.outline{color:#fff;border-color:rgba(255,255,255,.5)}
.on-dark .btn.outline:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn.sm{height:38px;padding:0 1rem;font-size:.85rem}
.arrow::after{content:"→";transition:transform .15s}
.arrow:hover::after{transform:translateX(3px)}
.link{border-bottom:1px solid currentColor;padding-bottom:1px}
.link:hover{color:var(--brand)}

/* ---------- header ---------- */
.topbar{background:var(--night);color:rgba(255,255,255,.62);font-size:.8rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:1rem;height:34px;align-items:center}
.topbar a:hover{color:#fff}
.topbar .r{display:flex;gap:1.6rem}
@media (max-width:700px){.topbar .l{display:none}.topbar .wrap{justify-content:center}}

.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:2.4rem;height:68px}
.brand{display:flex;align-items:center;gap:.75rem;flex:none}
.brand svg{height:34px;width:auto}
.brand .nm{font-size:.78rem;line-height:1.25;font-weight:600;letter-spacing:.01em;color:var(--ink)}
.brand .nm span{display:block;color:var(--muted);font-weight:400}
.nav ul{display:flex;gap:2rem;list-style:none;margin:0 0 0 auto;padding:0}
.nav ul a{font-size:.92rem;color:var(--ink-2);padding:24px 0;border-bottom:2px solid transparent}
.nav ul a:hover{color:var(--ink)}
.nav ul a[aria-current]{color:var(--ink);border-color:var(--warm)}
.menu-btn{display:none;margin-left:auto;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.menu-btn i,.menu-btn i::before,.menu-btn i::after{position:absolute;left:11px;width:22px;height:1.5px;background:var(--ink);content:"";transition:.2s}
.menu-btn i{top:21px}.menu-btn i::before{top:-7px;left:0}.menu-btn i::after{top:7px;left:0}
.nav.open .menu-btn i{background:transparent}.nav.open .menu-btn i::before{top:0;transform:rotate(45deg)}.nav.open .menu-btn i::after{top:0;transform:rotate(-45deg)}
@media (max-width:960px){
  .nav .wrap{gap:1rem}
  .nav ul{display:none;position:absolute;left:0;right:0;top:68px;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:0 var(--gut) 1rem;margin:0}
  .nav.open ul{display:flex}
  .nav ul a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .nav .btn{display:none}
  .menu-btn{display:block}
}

/* ---------- home: hero (split: copy on night panel, photo right) ---------- */
.hero{background:var(--night);color:#fff;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);min-height:min(calc(100vh - 102px),820px)}
.hero .copy{display:flex;flex-direction:column;justify-content:flex-end;padding:clamp(40px,6vw,88px) clamp(24px,4vw,64px) clamp(40px,6vw,72px) max(var(--gut),calc((100vw - var(--max))/2 + var(--gut)))}
.hero h1{font-size:clamp(2.4rem,4.6vw,4.4rem);font-weight:500;letter-spacing:-.035em}
.hero h1 b{font-weight:500;color:var(--warm)}
.hero p{max-width:42ch;color:rgba(255,255,255,.72);font-size:1.05rem;margin:1.6rem 0 2.2rem}
.hero .acts{display:flex;gap:.75rem;flex-wrap:wrap}
.hero figure{margin:0;position:relative;overflow:hidden}
.hero figure img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 45%}
.hero figcaption{position:absolute;left:0;bottom:0;padding:.7rem 1rem;background:var(--night);font-family:var(--mono);font-size:.7rem;color:rgba(255,255,255,.6)}
.hero figcaption b{color:var(--warm);font-weight:400}
@media (max-width:900px){.hero{grid-template-columns:1fr;min-height:0}.hero figure{aspect-ratio:4/3;order:-1}.hero .copy{padding:36px var(--gut) 48px}}

/* ---------- sections ---------- */
.sec{padding:clamp(64px,9vw,120px) 0}
.sec.paper{background:var(--paper)}
.sec.dark{background:var(--night);color:#fff}
.head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:2rem 4rem;align-items:end;margin-bottom:clamp(36px,5vw,64px)}
.head h2{font-size:clamp(1.9rem,3.6vw,3rem);font-weight:500;max-width:18ch}
.head p{color:var(--ink-2);margin:0;max-width:52ch;justify-self:end}
.dark .head p{color:rgba(255,255,255,.7)}
.head .label{grid-column:1/-1;margin-bottom:-1rem}
@media (max-width:800px){.head{grid-template-columns:1fr}.head p{justify-self:start}}

/* intro / company facts */
.intro{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(32px,6vw,96px)}
.intro .lead{font-size:clamp(1.4rem,2.4vw,2rem);line-height:1.3;letter-spacing:-.02em;font-weight:400;margin:0}
.intro .lead strong{font-weight:600}
.intro .body p{color:var(--ink-2);margin:0 0 1.2rem}
.facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink);margin-top:clamp(40px,6vw,72px)}
.facts div{padding:1.2rem 1.2rem 0 0;border-right:1px solid var(--line)}
.facts div+div{padding-left:1.2rem}
.facts div:last-child{border-right:0}
.facts b{display:block;font-size:clamp(2rem,4vw,3.2rem);font-weight:500;letter-spacing:-.04em;line-height:1}
.facts span{display:block;margin-top:.5rem;font-size:.88rem;color:var(--ink-2)}
@media (max-width:860px){.intro{grid-template-columns:1fr}.facts{grid-template-columns:1fr 1fr}.facts div{border-right:0;padding:1.2rem 0;border-bottom:1px solid var(--line)}.facts div+div{padding-left:0}}

.vm{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,64px);margin-top:clamp(48px,6vw,80px);padding-top:2rem;border-top:1px solid var(--line)}
.vm h3{font-size:1rem;font-weight:600;margin-bottom:.8rem}
.vm p,.vm li{color:var(--ink-2);font-size:.95rem}
.vm p{margin:0}
.vm ol{margin:0;padding:0;list-style:none;counter-reset:m}
.vm li{counter-increment:m;display:grid;grid-template-columns:2rem 1fr;padding:.45rem 0;border-bottom:1px solid var(--line)}
.vm li::before{content:counter(m,decimal-leading-zero);font-family:var(--mono);font-size:.75rem;color:var(--muted);padding-top:.15rem}
@media (max-width:760px){.vm{grid-template-columns:1fr}}

/* catalogue index (home) */
.index{border-top:1px solid var(--ink)}
.index a{display:grid;grid-template-columns:3.5rem minmax(0,1.3fr) minmax(0,1.6fr) 6rem 1.5rem;gap:1.5rem;align-items:center;padding:1.3rem 0;border-bottom:1px solid var(--line);position:relative;transition:padding .2s}
.index a:hover{padding-left:.75rem}
.index .n{font-family:var(--mono);font-size:.78rem;color:var(--muted)}
.index h3{font-size:clamp(1.15rem,1.8vw,1.5rem);font-weight:500}
.index p{margin:0;color:var(--ink-2);font-size:.92rem}
.index .c{font-family:var(--mono);font-size:.8rem;text-align:right;color:var(--ink-2)}
.index .go{opacity:.35;transition:opacity .15s}
.index a:hover .go{opacity:1;color:var(--warm)}
.index-wrap{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:clamp(24px,4vw,56px);align-items:start}
.preview{position:sticky;top:100px;aspect-ratio:4/5;background:var(--night);overflow:hidden}
.preview img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .35s}
.preview img.on{opacity:1}
.preview figcaption{position:absolute;left:0;right:0;bottom:0;padding:1rem;color:#fff;font-family:var(--mono);font-size:.72rem;background:linear-gradient(0deg,rgba(0,0,0,.6),transparent)}
@media (max-width:1000px){.index-wrap{grid-template-columns:1fr}.preview{display:none}}
@media (max-width:700px){.index a{grid-template-columns:2.2rem 1fr 1.2rem;gap:.3rem 1rem}.index p{grid-column:2/3;grid-row:2}.index .c{grid-column:2/3;text-align:left;grid-row:3}.index .go{grid-row:1;grid-column:3}}

/* services */
.svc{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-dark)}
.svc > div{padding:2rem 2rem 0 0;border-right:1px solid var(--line-dark)}
.svc > div+div{padding-left:2rem}
.svc > div:last-child{border-right:0}
.svc h3{font-size:1.35rem;font-weight:500;margin:1rem 0 .8rem}
.svc p{color:rgba(255,255,255,.66);font-size:.93rem;margin:0 0 1.4rem}
.svc ul{list-style:none;margin:0 0 1.6rem;padding:0;font-size:.88rem;color:rgba(255,255,255,.85)}
.svc li{padding:.4rem 0;border-top:1px solid var(--line-dark)}
.svc .label{color:var(--warm)}
.svc a.link{font-size:.88rem;color:var(--warm)}
@media (max-width:1000px){.svc{grid-template-columns:1fr 1fr}.svc > div{padding:2rem 1.5rem 1rem 0!important;border-right:0;border-bottom:1px solid var(--line-dark)}}
@media (max-width:600px){.svc{grid-template-columns:1fr}}

/* projects: photo + scope table */
.proj-photo{aspect-ratio:21/9;overflow:hidden;background:var(--night);margin-bottom:clamp(32px,5vw,56px)}
.proj-photo img{width:100%;height:100%;object-fit:cover}
@media (max-width:700px){.proj-photo{aspect-ratio:4/3}}
table.scope{width:100%;border-collapse:collapse;font-size:.95rem}
table.scope th,table.scope td{text-align:left;vertical-align:top;padding:1.2rem 1rem 1.2rem 0;border-bottom:1px solid var(--line)}
table.scope thead th{border-bottom:1px solid var(--ink);padding-top:0}
table.scope tbody th{font-size:1.25rem;font-weight:500;width:22%}
table.scope td{color:var(--ink-2)}
@media (max-width:700px){table.scope thead{display:none}table.scope tr{display:block;border-bottom:1px solid var(--line);padding:1rem 0}table.scope th,table.scope td{display:block;border:0;padding:.2rem 0;width:auto!important}}

.steps{display:grid;grid-template-columns:repeat(6,1fr);margin-top:clamp(40px,6vw,72px);counter-reset:s}
.steps li{list-style:none;counter-increment:s;padding:1rem 1rem 0 0;border-top:2px solid var(--ink);font-weight:500}
.steps li::before{content:counter(s,decimal-leading-zero);display:block;font-family:var(--mono);font-size:.72rem;color:var(--muted);font-weight:400;margin-bottom:.4rem}
.steps li small{display:block;font-weight:400;color:var(--ink-2);font-size:.85rem;margin-top:.3rem}
.steps-title{margin-top:clamp(56px,7vw,96px)}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr 1fr;row-gap:1.6rem}}
@media (max-width:520px){.steps{grid-template-columns:1fr 1fr}}

/* brands */
.brands{display:grid;grid-template-columns:10rem 1fr;border-top:1px solid var(--line)}
.brands > *{padding:1.4rem 0;border-bottom:1px solid var(--line)}
.brands ul{display:flex;flex-wrap:wrap;gap:.4rem 3rem;list-style:none;margin:0;font-size:clamp(1.2rem,2vw,1.6rem);font-weight:500;letter-spacing:.02em}
.brands ul li:last-child{color:var(--muted);font-size:.9rem;align-self:center;letter-spacing:0;font-weight:400}
.brands-note{color:var(--ink-2);max-width:60ch;margin:1.6rem 0 0}
@media (max-width:600px){.brands{grid-template-columns:1fr}.brands .label{padding-bottom:0;border:0}}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,120px)}
.contact h2{font-size:clamp(2rem,4vw,3.4rem);font-weight:500;max-width:14ch;margin-bottom:2rem}
.contact dl{margin:0;display:grid;gap:1.6rem}
.contact dt{margin-bottom:.35rem}
.contact dd{margin:0;font-size:1.05rem;line-height:1.6;color:rgba(255,255,255,.88)}
.contact dd a:hover{color:var(--warm)}
form.rfq{display:grid;gap:1.4rem;align-content:start}
.field{display:grid;gap:.3rem}
.field label{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:rgba(255,255,255,.55)}
.field input,.field select,.field textarea{font:inherit;color:#fff;background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,.3);padding:.5rem 0;border-radius:0;resize:vertical}
.field select option{color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--warm)}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.3)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
form.rfq .note{font-size:.82rem;color:rgba(255,255,255,.5);margin:0}
@media (max-width:860px){.contact{grid-template-columns:1fr}.row2{grid-template-columns:1fr}}

/* footer */
footer{background:var(--night);color:rgba(255,255,255,.6);font-size:.88rem;border-top:1px solid var(--line-dark)}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem;padding:56px 0 40px}
footer h4{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;font-weight:400;color:rgba(255,255,255,.4);margin-bottom:1rem}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
footer a:hover{color:#fff}
footer .brand .nm{color:#fff}
footer .brand .nm span{color:rgba(255,255,255,.5)}
footer .base{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:20px 0;border-top:1px solid var(--line-dark);font-size:.8rem;color:rgba(255,255,255,.4)}
@media (max-width:860px){footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){footer .cols{grid-template-columns:1fr}}

.wa{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;gap:.5rem;height:46px;padding:0 1rem 0 .85rem;background:#1f2a25;color:#fff;font-size:.88rem;font-weight:500;box-shadow:0 6px 20px rgba(0,0,0,.25);transition:background .15s}
.wa:hover{background:#000}
.wa svg{width:20px;height:20px;fill:#25d366}
@media (max-width:600px){.wa span{display:none}.wa{padding:0 13px}}

/* ================= KATALOG ================= */
.cat-head{background:var(--paper);border-bottom:1px solid var(--line)}
.cat-head .wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:2rem;align-items:end;padding-top:clamp(32px,5vw,56px);padding-bottom:clamp(28px,4vw,40px)}
.crumbs{font-size:.82rem;color:var(--muted);margin-bottom:1.2rem}
.crumbs a:hover{color:var(--ink)}
.cat-head h1{font-size:clamp(2rem,4.4vw,3.4rem);font-weight:500;letter-spacing:-.035em}
.cat-head p{color:var(--ink-2);max-width:60ch;margin:1rem 0 0}
.cat-head figure{margin:0;aspect-ratio:4/3;background:var(--night);overflow:hidden}
.cat-head figure img{width:100%;height:100%;object-fit:cover}
@media (max-width:800px){.cat-head .wrap{grid-template-columns:1fr}.cat-head figure{display:none}}

.tabs{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:68px;z-index:40}
.tabs .wrap{display:flex;gap:0;overflow-x:auto;scrollbar-width:none}
.tabs .wrap::-webkit-scrollbar{display:none}
.tabs button{flex:none;background:none;border:0;border-bottom:2px solid transparent;padding:16px 0;margin-right:1.8rem;font-size:.9rem;color:var(--ink-2);cursor:pointer;white-space:nowrap}
.tabs button sup{font-family:var(--mono);font-size:.65rem;color:var(--muted);margin-left:.25rem}
.tabs button:hover{color:var(--ink)}
.tabs button[aria-selected="true"]{color:var(--ink);border-color:var(--warm);font-weight:500}

.catalog{display:grid;grid-template-columns:220px minmax(0,1fr);gap:clamp(24px,4vw,56px);padding-top:32px;padding-bottom:96px}
.filters{position:sticky;top:140px;align-self:start;display:grid;gap:2rem}
.filters fieldset{border:0;margin:0;padding:0}
.filters legend{padding:0;margin-bottom:.7rem}
.check{display:flex;align-items:center;gap:.6rem;padding:.3rem 0;font-size:.9rem;cursor:pointer;color:var(--ink-2)}
.check input{appearance:none;width:16px;height:16px;border:1px solid var(--ink-2);margin:0;display:grid;place-content:center;cursor:pointer;flex:none}
.check input:checked{background:var(--ink);border-color:var(--ink)}
.check input:checked::after{content:"";width:8px;height:4px;border:1.5px solid #fff;border-top:0;border-right:0;transform:rotate(-45deg) translate(1px,-1px)}
.check:hover{color:var(--ink)}
.check em{margin-left:auto;font-style:normal;font-family:var(--mono);font-size:.72rem;color:var(--muted)}
.filters .reset{background:none;border:0;padding:0;font-size:.85rem;color:var(--ink-2);cursor:pointer;text-align:left}
.filters .reset:hover{color:var(--ink)}
.filters .help{border-top:1px solid var(--line);padding-top:1.4rem;font-size:.88rem;color:var(--ink-2)}
.filters .help p{margin:0 0 .8rem}

.toolbar{display:flex;gap:1rem;align-items:center;margin-bottom:1.4rem;flex-wrap:wrap}
.search{flex:1;min-width:220px;display:flex;align-items:center;border:1px solid var(--line);height:44px;padding:0 .9rem;gap:.6rem;background:#fff}
.search:focus-within{border-color:var(--ink)}
.search svg{width:16px;height:16px;flex:none;stroke:var(--muted)}
.search input{flex:1;border:0;font:inherit;font-size:.92rem;outline:0;min-width:0;background:transparent}
.search kbd{font-family:var(--mono);font-size:.68rem;color:var(--muted);border:1px solid var(--line);padding:1px 5px}
.count{font-size:.88rem;color:var(--ink-2)}
.count b{color:var(--ink);font-weight:600}
.filter-btn{display:none}
.active-f{display:flex;flex-wrap:wrap;gap:.4rem;margin:-.4rem 0 1.2rem}
.active-f:empty{display:none}
.active-f button{background:var(--paper);border:1px solid var(--line);font-size:.8rem;padding:.25rem .6rem;cursor:pointer}
.active-f button::after{content:" ×";color:var(--muted)}
.active-f button:hover{border-color:var(--ink)}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(210px,calc(50% - 1px)),1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.card{display:flex;flex-direction:column;background:#fff;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:0;text-align:left;cursor:pointer;position:relative}
.card .ph{aspect-ratio:4/5;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:12px;border-bottom:1px solid var(--line)}
.card .ph img{max-width:100%;max-height:100%;object-fit:contain;transition:transform .4s ease}
.card.dark .ph{background:#3c3d3c;padding:0}
.card.dark .ph img{width:100%;height:100%;object-fit:contain}
.card:hover .ph img{transform:scale(1.035)}
.card .b{padding:.9rem 1rem 1.1rem;display:grid;gap:.3rem}
.card .series{font-family:var(--mono);font-size:.86rem;font-weight:500;color:var(--ink)}
.card .meta{font-size:.8rem;color:var(--ink-2)}
.card .spec{display:flex;flex-wrap:wrap;gap:.2rem .7rem;font-family:var(--mono);font-size:.7rem;color:var(--muted)}
.card .added{position:absolute;top:10px;right:10px;background:var(--warm);color:#1a1205;font-size:.7rem;font-weight:600;padding:.15rem .45rem;display:none}
.card.in-list .added{display:block}
.card:hover{background:#fcfbf9}
.more{display:flex;justify-content:center;margin-top:2.4rem}
.empty{grid-column:1/-1;padding:4rem 2rem;text-align:center;color:var(--ink-2);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.empty b{display:block;color:var(--ink);font-size:1.15rem;font-weight:500;margin-bottom:.4rem}

.gallery{margin-top:clamp(56px,7vw,96px)}
.gallery h2{font-size:1.5rem;font-weight:500;margin-bottom:1.2rem}
.gallery .strip{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px}
.gallery button{border:0;padding:0;background:var(--paper);aspect-ratio:4/3;overflow:hidden;cursor:zoom-in}
.gallery img{width:100%;height:100%;object-fit:cover;transition:opacity .2s}
.gallery button:hover img{opacity:.85}

@media (max-width:900px){
  .catalog{grid-template-columns:1fr}
  .filter-btn{display:inline-flex}
  .filters{position:fixed;inset:0 0 0 auto;width:min(86vw,340px);background:#fff;z-index:90;padding:24px;overflow:auto;align-self:stretch;height:100%;transform:translateX(100%);visibility:hidden;transition:transform .25s,visibility 0s .25s;align-content:start}
  .filters.open{transform:none;visibility:visible;transition:transform .25s;box-shadow:-20px 0 40px rgba(0,0,0,.15)}
  .tabs{top:68px}
}
.scrim{position:fixed;inset:0;background:rgba(15,20,18,.5);z-index:85;display:none}
.scrim.on{display:block}
.filters .close-f{display:none}
@media (max-width:900px){.filters .close-f{display:flex}}

/* product panel */
.panel{position:fixed;inset:0;z-index:100;display:none}
.panel.open{display:block}
.panel .bg{position:absolute;inset:0;background:rgba(15,20,18,.6)}
.panel .box{position:absolute;inset:24px;background:#fff;display:grid;grid-template-columns:minmax(0,1fr) 380px;max-width:1440px;margin:0 auto;overflow:hidden}
.panel .sheet{background:#e9e7e2;overflow:auto;position:relative}
.panel .sheet img{width:100%;height:auto;cursor:zoom-in}
.panel .sheet.zoom img{width:220%;max-width:none;cursor:zoom-out}
.panel .side{display:flex;flex-direction:column;border-left:1px solid var(--line);min-height:0}
.panel .top{display:flex;justify-content:space-between;align-items:center;padding:.6rem .6rem .6rem 1.4rem;border-bottom:1px solid var(--line)}
.panel .top .nav-p{display:flex}
.iconbtn{width:40px;height:40px;border:0;background:none;cursor:pointer;font-size:1.1rem;display:grid;place-items:center;color:var(--ink-2)}
.iconbtn:hover{background:var(--paper);color:var(--ink)}
.iconbtn:disabled{opacity:.25;cursor:default;background:none}
.panel .content{padding:1.4rem;overflow:auto;flex:1;display:grid;gap:1.6rem;align-content:start}
.panel h2{font-family:var(--mono);font-size:1.4rem;font-weight:500;letter-spacing:-.01em}
.panel .cat-n{font-size:.9rem;color:var(--ink-2);margin-top:.4rem}
dl.spec{display:grid;grid-template-columns:auto 1fr;margin:0;border-top:1px solid var(--ink);font-size:.9rem}
dl.spec dt,dl.spec dd{padding:.55rem 0;border-bottom:1px solid var(--line);margin:0}
dl.spec dt{color:var(--muted);padding-right:1.4rem}
.models{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.models code{font-family:var(--mono);font-size:.76rem;padding:.4rem 0;border-bottom:1px solid var(--line)}
.panel .acts{padding:1rem 1.4rem 1.4rem;border-top:1px solid var(--line);display:grid;gap:.6rem}
.panel .hint{font-size:.78rem;color:var(--muted)}
.panel .disclaimer{font-size:.8rem;color:var(--muted);margin:0}
@media (max-width:900px){
  .panel .box{inset:0;grid-template-columns:1fr;grid-template-rows:auto 1fr;overflow:auto}
  .panel .sheet{flex:none;max-height:none;overflow:auto}
  .panel .side{border-left:0;border-top:1px solid var(--line)}
  .panel .top{order:-1;position:sticky;top:0;background:#fff;z-index:2}
  .panel .box{display:flex;flex-direction:column}
  .panel .side{display:contents}
  .panel .content{overflow:visible}
  .panel .acts{position:sticky;bottom:0;background:#fff}
  .panel .hint{display:none}
}

/* quote list */
.quote{position:fixed;left:0;right:0;bottom:0;z-index:70;background:var(--night);color:#fff;transform:translateY(100%);transition:transform .25s}
.quote.show{transform:none}
.quote .wrap{display:flex;align-items:center;gap:1.2rem;height:64px}
.quote .items{flex:1;min-width:0;font-size:.88rem;color:rgba(255,255,255,.7);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.quote .items b{color:#fff;font-weight:500}
.quote .clear{background:none;border:0;color:rgba(255,255,255,.5);cursor:pointer;font-size:.85rem}
.quote .clear:hover{color:#fff}
body.has-quote .wa{bottom:84px}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:110;background:rgba(10,12,11,.94);display:none;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:100%;max-height:100%}

@media (prefers-reduced-motion:reduce){*{transition:none!important}}

@media (max-width:600px){
  .card .b{padding:.7rem .75rem .9rem}
  .card .series{font-size:.78rem;word-break:break-word}
  .card .spec{font-size:.66rem}
  .quote .items{font-size:0}.quote .items b{font-size:.88rem}
  .search kbd{display:none}
  .count{width:100%;order:3}
}

/* ================= WordPress additions ================= */
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:#fff;padding:.6rem 1rem}
.skip:focus{left:8px;top:8px}
.steps{padding:0}
.brand .custom-logo{height:38px;width:auto}
.card .ph img{width:auto;height:auto}
a.card{color:inherit}
.hero figure img,.preview img{max-width:none}
.admin-bar .nav{top:32px}
.admin-bar .tabs{top:100px}
@media (max-width:782px){.admin-bar .nav{top:46px}.admin-bar .tabs{top:114px}}
@media (max-width:600px){.admin-bar .nav{top:0}.admin-bar .tabs{top:68px}}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}

/* single product */
.product{padding:clamp(28px,4vw,48px) 0 clamp(64px,8vw,112px)}
.product .crumbs{margin-bottom:1.6rem}
.product-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);align-items:start}
.product-sheet{margin:0;background:#e9e7e2;padding:clamp(8px,1.5vw,20px)}
.product-sheet img{width:100%;height:auto}
.product-sheet figcaption{margin-top:.6rem}
.product-info{position:sticky;top:96px}
.product-info h1{font-family:var(--mono);font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:500;letter-spacing:-.01em}
.product-info .cat-n{color:var(--ink-2);margin:.5rem 0 1.6rem}
.product-info .excerpt{color:var(--ink-2);margin:0 0 1.6rem}
.product-acts{display:flex;gap:.6rem;flex-wrap:wrap;margin:1.8rem 0 1rem}
.product .disclaimer{font-size:.82rem;color:var(--muted)}
.related{margin-top:clamp(56px,7vw,96px)}
.related .head h2{font-size:1.6rem}
.panel .disclaimer .link{margin-left:.3rem;color:var(--ink)}
@media (max-width:900px){.product-grid{grid-template-columns:1fr}.product-info{position:static}}

/* plain pages / posts */
.page-plain{padding-bottom:clamp(64px,8vw,112px)}
.page-plain .cat-head{margin-bottom:clamp(32px,5vw,56px)}
.narrow{max-width:820px}
.prose{font-size:1.05rem;color:var(--ink-2)}
.prose h2,.prose h3{color:var(--ink);font-weight:500;margin:2.2rem 0 .8rem}
.prose h2{font-size:1.7rem}.prose h3{font-size:1.3rem}
.prose a{color:var(--brand);border-bottom:1px solid currentColor}
.prose img{height:auto}
.prose blockquote{margin:1.6rem 0;padding-left:1.2rem;border-left:2px solid var(--warm);color:var(--ink)}
.prose table{width:100%;border-collapse:collapse;font-size:.95rem}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:.6rem .8rem .6rem 0;text-align:left}
.post-cover{margin:0 0 2rem}
.post-list{border-top:1px solid var(--ink)}
.post-item{padding:1.6rem 0;border-bottom:1px solid var(--line)}
.post-item h2{font-size:1.5rem;font-weight:500;margin:.4rem 0}
.post-item p{color:var(--ink-2);margin:0}
.nav-links{display:flex;gap:.4rem;margin-top:2rem}
.nav-links .page-numbers{min-width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line)}
.nav-links .current{background:var(--ink);color:#fff;border-color:var(--ink)}
.wp-block-image img{height:auto}