/* Layout concept: a showroom catalog. Photos carry the page, robots sit on a cool grey floor, product sheets put the photo left and the buy box right. Industrial nameplate type, deep navy as the single accent (owner's choice, 2026-10-19). One light look by the owner's standing rule. */
:root{
  --floor:#F4F6F9; --paper:#FFFFFF; --panel:#F7F9FC; --line:#E1E6EE; --line-2:#C9D2DE;
  --ink:#0E1A2B; --ink-2:#3A4A5F; --muted:#66758A;
  --accent:#0B3D91; --accent-hover:#082D6B; --accent-soft:#E7EEFA; --accent-ink:#0B3D91; --accent-line:#B9CBEA; --hero:#E8EEF8; --hl:#2563EB;
  --link:#1A56DB; --link-hover:#0B3D91;
  --ok:#11734B; --ok-bg:#E5F4EC; --info:#1D4F91; --info-bg:#E8F0FB; --warn:#8F5600; --warn-bg:#FFF4DA; --bad:#B1261B; --bad-bg:#FDECEA;
  --shadow:0 1px 2px rgba(14,26,43,.06),0 8px 24px rgba(14,26,43,.06);
  --f-display:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-body:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
  --f-ar:'IBM Plex Sans Arabic','IBM Plex Sans',system-ui,sans-serif;
  --r:10px; --r-s:6px;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{background:var(--floor);scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--floor);color:var(--ink);font:400 16px/1.55 var(--f-body);-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:var(--link);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--link-hover)}
:focus-visible{outline:3px solid var(--hl);outline-offset:2px;border-radius:4px}
button,input,select,textarea{font:inherit;color:inherit}
p,ul,ol,dl,figure,h1,h2,h3,h4{margin:0}
img{max-width:100%;display:block}
h1,h2,h3,h4,.display{font-family:var(--f-display);font-weight:600;letter-spacing:-.01em;line-height:1.2;text-wrap:balance}
html[dir="rtl"] body{font-family:var(--f-ar)}
html[dir="rtl"] h1,html[dir="rtl"] h2,html[dir="rtl"] h3,html[dir="rtl"] h4{font-family:var(--f-ar);font-stretch:normal;letter-spacing:0;line-height:1.3}
.lat{font-family:var(--f-body)}
html[dir="rtl"] .lat-d{font-family:var(--f-display)}
.wrap{max-width:1320px;margin-inline:auto;padding-inline:clamp(16px,3.2vw,40px)}
.h1{font-size:clamp(28px,3vw,40px)}
.h2{font-size:clamp(21px,1.9vw,26px)}
.h3{font-size:clamp(17px,1.4vw,19px);font-weight:600;letter-spacing:0;line-height:1.3}
.h4{font-size:16px;font-weight:600;letter-spacing:0;line-height:1.3}
.eyebrow{font:600 12px/1.3 var(--f-display);letter-spacing:.06em;text-transform:uppercase;color:var(--accent-ink)}
html[dir="rtl"] .eyebrow{font:600 13px/1.4 var(--f-ar);letter-spacing:0;text-transform:none}
.lead{font-size:17px;line-height:1.6;color:var(--ink-2);max-width:62ch}
.body{font-size:16px;line-height:1.6;color:var(--ink-2)}
.small{font-size:14px;line-height:1.5}
.tiny{font-size:12.5px;line-height:1.45}
.muted{color:var(--muted)}
.ink2{color:var(--ink-2)}
.num{font-family:var(--f-display);font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.01em;line-height:1}
.mono{font-family:var(--f-mono);font-size:.92em}
.tn{font-variant-numeric:tabular-nums}
.mark{background:none;padding:0}
.stack{display:flex;flex-direction:column;gap:12px}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.between{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 20px}
.grow{flex:1 1 auto}
.sec{padding-top:clamp(44px,6vw,80px)}
.sec-sm{padding-top:clamp(28px,3.5vw,44px)}
.split{display:flex;flex-wrap:wrap;gap:clamp(24px,3.5vw,48px);align-items:flex-start}
.split>.main{flex:999 1 560px;min-width:0}
.split>.side{flex:1 1 320px;min-width:0}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(min(100%,290px),1fr))}
.grid-3{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.grid-4{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(min(100%,230px),1fr))}
.measure{max-width:760px}
/* surfaces */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:clamp(18px,2.2vw,26px);min-width:0;color:var(--ink)}
a.card{display:block;text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .15s}
a.card:hover{border-color:var(--line-2);box-shadow:var(--shadow);color:var(--ink)}
.card.accent{background:var(--accent-soft);border-color:var(--accent-line)}
.card.accent-top{border-top:3px solid var(--accent)}
.card.flat{background:var(--panel)}
.card.tight{padding:16px 18px}
.band{background:var(--paper);border-block:1px solid var(--line)}
.notice{padding:14px 16px;border-radius:var(--r-s);background:var(--panel);border:1px solid var(--line);font-size:15px;line-height:1.55;color:var(--ink-2)}
.notice.warn{background:var(--warn-bg);border-color:#F2D9A0;color:#5E3B00}
.notice b{color:var(--ink)}
.go{font-weight:600;color:var(--link);text-decoration:none}
.go:hover{text-decoration:underline}
.go::after{content:" →"}
html[dir="rtl"] .go::after{content:" ←"}
/* pills and chips */
.pill{display:inline-flex;align-items:center;gap:6px;min-height:24px;padding:2px 10px;border-radius:999px;font:600 12.5px/1.2 var(--f-body);background:var(--panel);color:var(--ink-2);border:1px solid var(--line);white-space:nowrap}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;opacity:.85}
.pill.plain::before{display:none}
.pill.ok{background:var(--ok-bg);color:var(--ok);border-color:#C3E5D2}
.pill.info{background:var(--info-bg);color:var(--info);border-color:#C9D9F2}
.pill.warn{background:var(--warn-bg);color:var(--warn);border-color:#F2D9A0}
.pill.bad{background:var(--bad-bg);color:var(--bad);border-color:#F3C4BF}
.pill.dash{background:var(--paper);border-style:dashed;border-color:var(--line-2)}
.chip{display:inline-flex;align-items:center;min-height:40px;padding:0 15px;border:1px solid var(--line-2);border-radius:999px;background:var(--paper);font-size:14.5px;cursor:pointer;text-align:start;color:var(--ink)}
.chip:hover{border-color:var(--ink-2)}
.chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:8px}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:8px;font:600 15px/1 var(--f-body);text-decoration:none;white-space:nowrap;cursor:pointer;border:1.5px solid transparent;transition:background .15s,border-color .15s}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:#fff}
.btn-secondary{background:var(--paper);color:var(--ink);border-color:var(--ink)}
.btn-secondary:hover{background:var(--panel);color:var(--ink)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--ink-2);color:var(--ink)}
.btn-sm{min-height:38px;padding:0 15px;font-size:14px}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.45;cursor:default}
.xbtn{background:none;border:0;cursor:pointer;width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;flex:none;color:var(--ink)}
.xbtn:hover{background:var(--panel)}
/* source marks: the fact keeps its source one hover away */
.src{font-size:13px;line-height:1.45;color:var(--muted)}
.src a{color:var(--muted);text-decoration-style:dotted}
.src a:hover{color:var(--link)}
.tip{position:relative;display:inline-flex;align-items:center;justify-content:center;width:17px;height:17px;margin-inline-start:4px;border-radius:50%;border:1px solid var(--line-2);font:600 10.5px/1 var(--f-body);color:var(--muted);cursor:help;vertical-align:2px;background:var(--paper)}
.tip::after{content:attr(data-tip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);width:max-content;max-width:min(280px,80vw);padding:8px 10px;border-radius:6px;background:var(--paper);color:var(--ink-2);border:1px solid var(--line-2);box-shadow:var(--shadow);font:400 12.5px/1.45 var(--f-body);text-align:start;white-space:normal;pointer-events:none;z-index:15;display:none}
.tip:hover::after,.tip:focus::after{display:block}
@media (max-width:760px){.tip::after{left:auto;right:-8px;transform:none;max-width:min(260px,70vw)}}
/* forms */
.fld{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}
.in{height:46px;padding:0 14px;border:1px solid var(--line-2);border-radius:var(--r-s);font:400 15px var(--f-body);background:var(--paper);color:var(--ink);width:100%;min-width:0}
.in:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px var(--accent-soft)}
textarea.in{height:auto;padding:10px 14px}
.chk{display:flex;align-items:center;gap:10px;min-height:36px;font-size:15px;cursor:pointer}
.chk input{width:18px;height:18px;accent-color:var(--ink);margin:0;flex:none}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend{padding:0}
.done{padding:16px 18px;border-radius:var(--r-s);background:var(--ok-bg);border:1px solid #C3E5D2;color:#0B4F33;font-size:15px;line-height:1.5}
/* tables */
.tbl-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl th{text-align:start;font:600 13px/1.3 var(--f-body);color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line-2);white-space:nowrap}
html[dir="rtl"] .tbl th{text-align:right}
.tbl td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.45}
.tbl tr.click{cursor:pointer}
.tbl tr.click:hover td{background:var(--panel)}
.tbl tr.sel td{background:var(--accent-soft)}
.tbl .big{font-family:var(--f-display);font-weight:600;font-size:17px;font-variant-numeric:tabular-nums}
.dl{display:grid;grid-template-columns:minmax(120px,200px) minmax(0,1fr);gap:0 20px;font-size:15px;line-height:1.5}
.dl>dt{padding:11px 0;border-bottom:1px solid var(--line);color:var(--muted)}
.dl>dd{margin:0;padding:11px 0;border-bottom:1px solid var(--line);min-width:0}
.dl.spec{grid-template-columns:minmax(96px,128px) minmax(0,1fr);gap:0 14px;font-size:14.5px}.dl.spec>dt,.dl.spec>dd{padding:9px 0}.dl.spec>dt{border-bottom:1px solid var(--line)}
/* charts */
.track{height:8px;border-radius:4px;background:var(--line)}
.track>i{display:block;height:100%;border-radius:4px;background:var(--ink)}
.bars{display:grid;grid-template-columns:minmax(96px,150px) minmax(0,1fr) 64px;gap:12px 14px;align-items:center;font-size:14.5px}
.bars .v{text-align:end;font-variant-numeric:tabular-nums;font-weight:600}
.strip{position:relative;height:56px;margin:26px 0 6px;border-bottom:1px solid var(--line-2)}
.strip .dot{position:absolute;bottom:-7px;width:14px;height:14px;margin-inline-start:-7px;border-radius:50%;background:var(--paper);border:2.5px solid var(--ink)}
.strip .dot.hi{background:var(--hl);border-color:var(--ink)}
.strip .dot.list{border-style:dotted}
.strip .lbl{position:absolute;bottom:14px;transform:translateX(-50%);font-size:12px;font-weight:600;white-space:nowrap;color:var(--ink-2)}
.axis{position:relative;height:20px;margin-top:8px;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.axis>span{position:absolute;top:0;transform:translateX(-50%);white-space:nowrap}
.axis>span:first-child{transform:none}.axis>span:last-child{transform:translateX(-100%)}
.hist{display:flex;align-items:flex-end;gap:3px;height:140px;border-bottom:1px solid var(--line-2)}
.hist>i{flex:1 1 0;min-width:0;border-radius:3px 3px 0 0;background:#C9CED4}
.hist>i.med{background:var(--hl)}
.ladder{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;font-size:13px;line-height:1.25}
.ladder>span{padding:10px 10px 9px;border-radius:6px;background:var(--panel);border:1px solid var(--line);color:var(--muted);min-width:0}
.ladder>span.on{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:700}
.ladder>span.past{background:var(--accent-soft);border-color:var(--accent-line);color:var(--accent-ink)}
.meter{display:flex;height:10px;border-radius:5px;overflow:hidden;background:var(--line)}
.meter>i{display:block;height:100%}
.legend{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:13px;color:var(--ink-2)}
.legend>span{display:inline-flex;align-items:center;gap:7px}
.sw{display:inline-block;width:12px;height:12px;border-radius:3px;flex:none}
/* header */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-top:3px solid var(--accent);border-bottom:1px solid var(--line)}
.hdr-in{height:66px;display:flex;align-items:center;gap:26px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex:none}
.logo b{font:600 20px/1 var(--f-display);letter-spacing:-.01em;white-space:nowrap}
.nav{display:flex;gap:24px;font-size:15px;font-weight:500;min-width:0}
.nav a{color:var(--ink);text-decoration:none;padding:22px 0;white-space:nowrap;border-bottom:3px solid transparent}
.nav a:hover{border-bottom-color:var(--line-2)}
.nav a.on{border-bottom-color:var(--accent)}
.nav-dd{position:relative;display:flex}
.dd-menu{display:none;position:absolute;top:100%;left:-14px;z-index:25;min-width:280px;padding:8px;background:var(--paper);border:1px solid var(--line-2);border-radius:var(--r);box-shadow:var(--shadow)}
.nav-dd:hover .dd-menu,.nav-dd:focus-within .dd-menu{display:block}
.nav .dd-menu a{display:block;padding:9px 12px;border:0;border-radius:7px;font-size:15px}
.nav .dd-menu a:hover{background:var(--panel)}
.dd-menu small{display:block;font-size:12.5px;color:var(--muted);font-weight:400}
.hsearch{display:flex;align-items:center;gap:8px;height:40px;width:240px;padding:0 14px;border:1px solid var(--line-2);border-radius:999px;color:var(--muted);background:var(--paper)}
.hsearch input{border:0;outline:0;background:transparent;font:400 14px var(--f-body);width:100%;min-width:0;color:var(--ink)}
.langsw{position:relative;flex:none}
.langbtn{display:flex;align-items:center;gap:6px;height:40px;padding:0 12px;border:1px solid transparent;border-radius:999px;background:none;font:600 13px var(--f-body);color:var(--ink);cursor:pointer}
.langbtn:hover,.langbtn[aria-expanded="true"]{border-color:var(--line-2)}
.langmenu{position:absolute;inset-inline-end:0;top:48px;width:min(320px,calc(100vw - 32px));background:var(--paper);border:1px solid var(--line-2);border-radius:var(--r);box-shadow:var(--shadow);padding:6px;z-index:30}
.langmenu a,.langmenu .cur{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:46px;padding:8px 12px;border-radius:6px;text-decoration:none;color:var(--ink);font-size:15px}
.langmenu .cur{background:var(--panel);font-weight:600}
.langmenu a:hover{background:var(--panel)}
.langmenu a.na{color:var(--muted)}
.langmenu small,.mm-lang small{font-size:12px;color:var(--muted)}
.burger{display:none;width:44px;padding:0}
.lbanner{margin-top:16px;padding:14px 16px;border-radius:var(--r-s);background:var(--info-bg);border:1px solid #C9D9F2;display:flex;gap:12px;align-items:flex-start;justify-content:space-between;font-size:15px;line-height:1.5}
.mmenu{position:fixed;inset:0;z-index:40;background:var(--paper);overflow-y:auto;padding-bottom:calc(24px + env(safe-area-inset-bottom,0px))}
.mm-top{display:flex;align-items:center;justify-content:space-between;min-height:60px;padding:env(safe-area-inset-top,0px) 8px 0 16px;border-bottom:1px solid var(--line)}
.mm-row{display:flex;align-items:center;justify-content:space-between;min-height:58px;padding-inline:16px;border-bottom:1px solid var(--line);font:700 19px var(--f-display);color:var(--ink);text-decoration:none;cursor:pointer;list-style:none}
.mm-row::-webkit-details-marker{display:none}
.mm-sub{display:flex;align-items:center;gap:8px;min-height:48px;padding-inline:28px 16px;font-size:16px;color:var(--ink);text-decoration:none}
.mm-lang a,.mm-lang .cur{display:flex;justify-content:space-between;align-items:center;min-height:52px;padding:0 14px;border-top:1px solid var(--line);text-decoration:none;color:var(--ink)}
.mm-lang a.na{color:var(--muted)}
/* footer */
.ftr{margin-top:110px;background:var(--paper);border-top:1px solid var(--line)}
.ftr-in{padding-block:48px 28px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,170px),1fr));gap:28px}
.ftr nav{display:flex;flex-direction:column;gap:9px;font-size:14.5px}
.ftr nav a{color:var(--ink-2);text-decoration:none}
.ftr nav a:hover{color:var(--link);text-decoration:underline}
.ftr-b{padding-block:18px 34px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted)}
/* dialogs */
dialog.dlg{border:0;border-radius:14px;padding:0;width:min(540px,calc(100% - 32px));max-height:calc(100% - 32px);background:var(--paper);color:var(--ink);box-shadow:0 24px 60px rgba(14,26,43,.22)}
dialog.dlg::backdrop{background:rgba(244,246,249,.85);backdrop-filter:blur(2px)}
.dlg-h{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid var(--line)}
.dlg-b{padding:22px;display:flex;flex-direction:column;gap:14px}
/* robot cards */
.rcards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,232px),1fr));gap:16px}
.rcards>li{min-width:0}
.rcard{position:relative;display:flex;flex-direction:column;height:100%;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--ink);transition:box-shadow .15s,border-color .15s,transform .15s}
.rcard:hover{box-shadow:var(--shadow);border-color:var(--line-2);color:var(--ink);transform:translateY(-2px)}
.rcard .ph{aspect-ratio:4/3;background:#E9ECEE;overflow:hidden}
.rcard .ph img{width:100%;height:100%;object-fit:cover}
.rcard .bd{padding:14px 16px 16px;display:flex;flex-direction:column;gap:4px;flex:1}
.rcard .nm{font:750 17px/1.2 var(--f-display)}
.rcard .mk{font-size:13.5px;color:var(--muted)}
.rcard .pr{margin-top:8px;display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 8px}
.rcard .pr b{font:600 20px/1.1 var(--f-display);font-variant-numeric:tabular-nums}
.rcard .pr span{font-size:13px;color:var(--muted)}
.rcard .ft{margin-top:auto;padding-top:12px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.sale{display:inline-flex;align-items:center;gap:4px;font:600 12px/1 var(--f-body);color:var(--muted)}
.sale i{width:8px;height:8px;border-radius:50%;background:var(--line-2)}
.sale.big{font-size:15px;color:var(--ink);gap:7px}.sale.big i{width:9px;height:9px}
.sale.ok i{background:var(--ok)}.sale.warn i{background:#E19B00}.sale.bad i{background:var(--bad)}
/* nameplate: the designed state for a robot without a rights-cleared photo */
.plate{position:relative;width:100%;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding:14px 16px;background:linear-gradient(180deg,#EDF0F2,#E3E7EA);overflow:hidden}
.plate::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,rgba(17,20,23,.09) 1px,transparent 1.2px);background-size:12px 12px}
.plate .pm{position:relative;font:600 11px/1.2 var(--f-display);letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.plate .pn{position:relative;margin-top:4px;font:600 clamp(18px,1.8vw,22px)/1.15 var(--f-display);letter-spacing:-.01em;color:var(--ink);overflow-wrap:anywhere}
.plate .pc{position:absolute;top:12px;inset-inline-end:14px;width:26px;height:26px;border-radius:50%;border:2px solid rgba(17,20,23,.18)}
.plate.big .pn{font-size:clamp(24px,2.6vw,32px)}
.photo{position:relative;border-radius:var(--r);overflow:hidden;background:#E9ECEE;aspect-ratio:4/3}
.photo img{width:100%;height:100%;object-fit:cover}
.credit{margin-top:8px;font-size:12px;color:var(--muted)}
.credit a{color:var(--muted)}
/* home */
.hero{position:relative;isolation:isolate;padding-block:clamp(30px,5vw,64px) clamp(28px,4vw,48px)}
.hero::before{content:"";position:absolute;inset:0;background:var(--hero);box-shadow:0 0 0 100vmax var(--hero);clip-path:inset(0 -100vmax);z-index:-1}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:center}
.mosaic{display:grid;grid-template-columns:1.25fr 1fr;grid-template-rows:1fr 1fr;gap:10px;aspect-ratio:5/4}
.mosaic>a{position:relative;border-radius:var(--r);overflow:hidden;background:#E3E7EA;min-height:0;display:block;color:var(--ink);text-decoration:none}
.mosaic>a:first-child{grid-row:1/3}
.mosaic img{width:100%;height:100%;object-fit:cover}
.mosaic .cap{position:absolute;inset-inline-start:10px;bottom:10px;padding:4px 9px;border-radius:6px;background:rgba(255,255,255,.94);font:600 13px/1.2 var(--f-body)}
.search-big{display:flex;align-items:center;gap:10px;height:58px;max-width:560px;padding:0 8px 0 20px;background:var(--paper);border:1.5px solid var(--ink);border-radius:8px}
.search-big input{flex:1;min-width:0;border:0;outline:0;background:transparent;font:400 17px var(--f-body);color:var(--ink)}
.doors{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.door{display:flex;flex-direction:column;gap:8px;padding:22px 24px;border-radius:var(--r);background:var(--paper);border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:box-shadow .15s,border-color .15s}
.door:hover{box-shadow:var(--shadow);border-color:var(--line-2);color:var(--ink)}
.door .tt{font:600 19px/1.25 var(--f-display)}
.door .dd{font-size:15px;line-height:1.5;color:var(--ink-2)}
.door .go{margin-top:auto;padding-top:6px}
.gap-chart .bar{height:46px;border-radius:6px}
.cat-tiles{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
.cat-tile{display:grid;grid-template-rows:auto 1fr;border-radius:var(--r);overflow:hidden;background:var(--paper);border:1px solid var(--line);text-decoration:none;color:var(--ink)}
.cat-tile:hover{box-shadow:var(--shadow);color:var(--ink)}
.cat-tile .ph{aspect-ratio:16/9;background:#E3E7EA;overflow:hidden}
.cat-tile .ph img{width:100%;height:100%;object-fit:cover}
.cat-tile .bd{padding:16px 18px 18px;display:flex;flex-direction:column;gap:4px}
/* robot page */
.pdp{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(22px,3.5vw,48px);align-items:start;padding-block:14px 8px}
.buybox{display:flex;flex-direction:column;gap:16px}
.pricebox{padding:18px 20px;border-radius:var(--r);background:var(--paper);border:1px solid var(--line)}
.pricebox .num{font-size:clamp(26px,2.6vw,32px)}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.fact{padding:13px 15px;border-radius:var(--r-s);background:var(--paper);border:1px solid var(--line);min-width:0}
.fact .k{font-size:12.5px;color:var(--muted);font-weight:500}
.fact .v{margin-top:3px;font-weight:600;font-size:15px;line-height:1.35}
.tabs{position:sticky;top:calc(66px + env(safe-area-inset-top,0px));z-index:10;margin-top:26px;background:rgba(244,246,249,.95);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.tabs .wrap,.tabs>div{display:flex;gap:6px 22px;overflow-x:auto;scrollbar-width:none}
.tabs a{flex:none;padding:14px 0 12px;font-size:14.5px;font-weight:600;color:var(--ink-2);text-decoration:none;border-bottom:3px solid transparent}
.tabs a:hover{color:var(--ink);border-bottom-color:var(--line-2)}
.shoplist{list-style:none;padding:0;margin:0}
.shoplist li{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-top:1px solid var(--line);font-size:15px}
.shoplist li:last-child{border-bottom:1px solid var(--line)}
.uses{display:flex;flex-wrap:wrap;gap:6px}
.faq{border-top:1px solid var(--line-2)}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";font:400 22px/1 var(--f-body);color:var(--muted)}
.faq details[open] summary::after{content:"–"}
.faq summary::-webkit-details-marker{display:none}
.faq details p{margin-top:10px;font-size:15.5px;line-height:1.6;color:var(--ink-2);max-width:68ch}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;padding-top:20px;font-size:13.5px;color:var(--muted)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--link);text-decoration:underline}
.crumbs [aria-current]{color:var(--ink)}
.page-top{padding-block:20px 34px}
/* catalog */
.finder{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:20px 48px;padding:clamp(20px,3vw,32px);border-radius:14px;background:var(--accent-soft);border:1px solid var(--accent-line)}
.steps{display:flex;gap:4px;margin-top:16px}
.steps>i{flex:1;height:5px;border-radius:3px;background:rgba(17,20,23,.12)}
.steps>i.on{background:var(--ink)}
.filters .fh{display:block;width:100%;padding:18px 0 8px;font:700 12px/1.3 var(--f-display);letter-spacing:.07em;text-transform:uppercase;color:var(--muted);border-top:1px solid var(--line)}
.cmpbar{position:sticky;bottom:calc(14px + env(safe-area-inset-bottom,0px));z-index:12;margin-top:18px;padding:12px 16px;border-radius:999px;background:var(--paper);border:1.5px solid var(--ink);box-shadow:var(--shadow);display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.cmp-toggle{position:absolute;top:10px;inset-inline-end:10px;z-index:2;display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:rgba(255,255,255,.94);font-size:12.5px;font-weight:600;cursor:pointer;border:1px solid var(--line)}
.cmp-toggle input{accent-color:var(--ink);margin:0}
/* misc */
.gate{display:grid;grid-template-columns:44px minmax(0,1fr);gap:4px 16px;padding:22px 0;border-top:1px solid var(--line)}
.gnum{width:36px;height:36px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font:600 16px var(--f-display)}
.chain{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:14px}
del{text-decoration:line-through;text-decoration-color:var(--bad);text-decoration-thickness:2px;color:var(--muted)}
ins{text-decoration:none;background:var(--bad-bg);color:var(--bad);padding:0 4px;border-radius:3px}
.labsbar{background:var(--paper);border-bottom:1px solid var(--line)}
.labsbar .in2{min-height:54px;display:flex;flex-wrap:wrap;align-items:center;gap:4px 22px;font-size:14.5px;font-weight:500}
.labsbar a{color:var(--ink);text-decoration:none}
.labsbar a.on{box-shadow:inset 0 -3px 0 var(--accent);padding-block:16px}
.sidenav a{display:block;padding:10px 14px;border-radius:8px;color:var(--ink);text-decoration:none;font-size:15px}
.sidenav a:hover,.sidenav a.on{background:var(--paper)}
.cmp th,.cmp td{padding:11px 8px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top;overflow-wrap:anywhere;line-height:1.4}
.cmp thead th{border-bottom:1px solid var(--line-2);font:600 16px/1.3 var(--f-display)}
.cmp tbody th{font-size:13.5px;font-weight:500;color:var(--muted)}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:12px}
.kpi{padding:18px 20px;border-radius:var(--r);background:var(--paper);border:1px solid var(--line)}
.kpi .num{font-size:clamp(22px,2vw,28px);color:var(--accent-ink)}
.kpi p{margin-top:8px;font-size:14px;line-height:1.45;color:var(--ink-2)}
@media (max-width:1180px){.hsearch{display:none}}
@media (max-width:960px){.nav,.wk{display:none!important}.burger{display:inline-flex}.hero-grid,.pdp{grid-template-columns:1fr}.finder{grid-template-columns:1fr}}
@media (max-width:760px){
 .tbl.cards thead{display:none}
 .tbl.cards,.tbl.cards tbody,.tbl.cards tr,.tbl.cards td{display:block;width:100%}
 .tbl.cards tr{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:8px 14px;margin-bottom:10px}
 .tbl.cards td{border:0;padding:6px 0}
 .tbl.cards td[data-l]::before{content:attr(data-l);display:block;margin-bottom:2px;font-size:12px;font-weight:600;color:var(--muted)}
 .hdr-in{height:58px;gap:10px}
 .tabs{top:calc(58px + env(safe-area-inset-top,0px))}
 .logo b{font-size:18px}
 .dl{grid-template-columns:1fr}.dl>dt{border-bottom:0;padding-bottom:0}
 .facts{grid-template-columns:1fr 1fr}
 .ladder{font-size:11.5px}.ladder>span{padding:8px 6px}
 .bars{grid-template-columns:minmax(80px,110px) minmax(0,1fr) 56px}
 .mosaic{aspect-ratio:4/3}
 .mosaic .cap{font-size:11.5px;padding:4px 8px}
}
@media (max-width:1020px){.cmp-wide{display:none}}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}