:root{
  color-scheme:light;
  --bg:#ffffff;--ink:#1d2430;--ink-soft:#5b6572;--blue:#26588f;
  --rule:#e6e4de;--chip:#f0efeb;--accent:#b3552f;--hover:#fafaf7;--open:#fcfbf8;
  --tram-scale:1;
}
@font-face{font-family:"Gothic";font-weight:400;font-style:normal;font-display:swap;
  src:url(urw-gothic-book.woff2) format("woff2")}
@font-face{font-family:"Gothic";font-weight:600;font-style:normal;font-display:swap;
  src:url(urw-gothic-demi.woff2) format("woff2")}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-synthesis:none;
  font:15px/1.55 "Gothic",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
h1,h2{font-family:"Gothic",system-ui,sans-serif;font-weight:600;letter-spacing:-.015em}
a{color:var(--blue)}
svg{width:100%;height:auto;display:block}
html[data-lang="sv"] .tr-en{display:none}
html[data-lang="en"] .tr-sv{display:none}

.langbtn{position:fixed;top:14px;right:16px;z-index:9;background:var(--chip);
  color:var(--ink);border:1px solid var(--rule);border-radius:999px;
  padding:5px 14px;font-size:12.5px;cursor:pointer}
.langbtn:hover{border-color:var(--ink-soft)}
.langbtn:focus-visible{outline:2px solid var(--blue);outline-offset:3px}

header{max-width:1120px;margin:0 auto;padding:52px 20px 26px}
header h1{font-size:clamp(28px,4.5vw,44px)}
header p{color:var(--ink-soft);max-width:640px;margin-top:14px;
  font-size:clamp(17px,2.4vw,20px);line-height:1.5}
header b{color:var(--ink);font-weight:600}
.museum{margin-top:18px;max-width:560px;font-size:14.5px;line-height:1.5;color:var(--ink-soft);
  background:var(--chip);border-left:3px solid var(--accent);padding:9px 13px;border-radius:0 6px 6px 0}

main{max-width:1120px;margin:0 auto;padding:0 20px 30px}
.filterbar{display:flex;align-items:center;gap:10px 16px;flex-wrap:wrap;margin:0 0 10px}
.filter-toggles{display:flex;align-items:center;gap:16px;margin-left:auto;
  flex-wrap:wrap;justify-content:flex-end}
.scalemark{display:inline-flex;align-items:baseline;gap:8px;
  border:1px solid var(--rule);border-radius:5px;background:var(--chip);padding:5px 11px}
.scalemark-k{font:600 10px/1 "Gothic",system-ui,sans-serif;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink-soft)}
.scalemark-v{font:600 12.5px/1 ui-monospace,"SFMono-Regular",Consolas,monospace;
  color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.service-filter{display:inline-flex;align-items:center;gap:9px;color:var(--ink-soft);cursor:pointer;
  font:600 13px/1.2 "Gothic",system-ui,sans-serif;letter-spacing:.06em;text-transform:uppercase}
.service-filter:hover{color:var(--ink)}
.frontview-filter{display:none}
.scalemark-v .sv-sm{display:none}
.service-filter input{position:absolute;width:1px;height:1px;opacity:0}
.filter-switch{position:relative;width:32px;height:18px;border:1px solid var(--ink-soft);
  border-radius:9px;background:var(--bg);transition:background-color .15s,border-color .15s}
.filter-switch::after{content:"";position:absolute;top:2px;left:2px;width:12px;height:12px;
  border-radius:50%;background:var(--ink-soft);transition:transform .15s,background-color .15s}
.service-filter input:checked + .filter-switch{background:var(--blue);border-color:var(--blue)}
.service-filter input:checked + .filter-switch::after{background:var(--bg);transform:translateX(14px)}
.service-filter input:focus-visible + .filter-switch{outline:2px solid var(--blue);outline-offset:3px}
.service-filter input:disabled + .filter-switch{opacity:.5}
.service-filter input:disabled ~ span{opacity:.5}
body[data-service-only="true"] .row[data-in-service="false"],
body[data-service-only="true"] .trailer-group{display:none}
.rowhead{display:flex;align-items:baseline;gap:16px;padding:2px 8px 7px;color:var(--ink-soft)}
.rowhead span{font:600 10px/1 "Gothic",system-ui,sans-serif;letter-spacing:.14em;
  text-transform:uppercase}
.rowhead .h-des{min-width:64px}
.rowhead .h-dist{margin-left:auto}
.trailer-group{margin-top:22px;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.trailer-toggle{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;
  padding:10px 8px;color:var(--ink-soft);font:600 15px/1.3 "Gothic",
  system-ui,sans-serif;letter-spacing:.08em;text-transform:uppercase}
.trailer-toggle::-webkit-details-marker{display:none}
.trailer-toggle:hover{color:var(--ink);background:var(--hover)}
.trailer-toggle-icon::before{content:"+";display:block;font:500 20px/1 ui-monospace,monospace}
.trailer-group[open] .trailer-toggle-icon::before{content:"−"}
.trailer-group[open] .trailer-toggle{border-bottom:1px solid var(--rule)}
.trailer-list .row:first-child{border-top:0}
.trailer-list .row:last-child{border-bottom:0}

.row{border-top:1px solid var(--rule)}
.row:last-of-type{border-bottom:1px solid var(--rule)}
.row summary{list-style:none;cursor:pointer;padding:7px 8px 3px;display:block}
.row summary::-webkit-details-marker{display:none}
.row summary:hover{background:var(--hover)}
.row summary:focus-visible{outline:2px solid var(--blue);outline-offset:-2px}
.row[open]{background:var(--open)}
.rowmeta{display:flex;align-items:baseline;gap:16px;color:var(--ink-soft);min-height:24px;
  font-family:"Gothic",system-ui,sans-serif;letter-spacing:0}
.rowmeta .des{font-size:25px;font-weight:600;font-kerning:normal;letter-spacing:-.015em;
  font-feature-settings:"kern" 1,"tnum" 1;color:var(--ink);min-width:64px}
.rowmeta .yrs{font-size:14px;font-weight:400;color:var(--ink);font-variant-numeric:tabular-nums}
.rowmeta .distinction{margin-left:auto;background:var(--chip);border-radius:4px;
  padding:3px 9px;font-size:10.5px;font-weight:600;color:var(--ink);white-space:nowrap;
  text-transform:uppercase;letter-spacing:.06em}
.rowviews{display:grid;grid-template-columns:96px minmax(0,940px);gap:20px;
  align-items:start;margin-top:0}
.rowfront{position:relative;width:96px}
.sideviewport{min-width:0;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:thin}
.sideviewport::-webkit-scrollbar{height:4px}
.sideviewport::-webkit-scrollbar-thumb{background:var(--rule)}
.sidecanvas{width:calc(var(--side-width) * var(--tram-scale))}
.sidewrap{width:100%;min-width:0}
.sidevisual{position:relative;width:100%}
.rowsvg{width:100%}
.directionmarkers{position:absolute;left:0;top:0;width:100%;height:auto;color:var(--blue);
  pointer-events:none;overflow:visible}
.directionmarkers path{fill:none;stroke:currentColor;stroke-width:1.5;
  stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.lengthnote,.widthnote{position:absolute;bottom:0;text-align:center;color:var(--ink);
  font:900 10.5px/13px ui-monospace,"SFMono-Regular",Consolas,"Liberation Mono",monospace;
  font-variant-numeric:tabular-nums;letter-spacing:0}
.lengthnote{left:20px;right:20px}
.widthnote{left:4px;right:4px}
.measureunit{margin-left:.25ch}

.more{padding:10px 8px 26px}
.morehead{display:flex;align-items:baseline;gap:12px;margin:0 0 12px}
.nick{color:var(--accent);font-weight:600;letter-spacing:.01em}
.morehead .nick{font-size:17px}
.specs{display:grid;grid-template-columns:repeat(auto-fill,minmax(145px,1fr));
  gap:6px 16px;border-top:1px dashed var(--rule);border-bottom:1px dashed var(--rule);
  padding:10px 0;margin-bottom:12px;max-width:900px}
.spec .k{display:block;font-size:10px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.spec .v{font-size:14px}
.desc{max-width:64ch;font-size:15.5px;line-height:1.66}
.srcs{margin-top:12px;font-size:12px;color:var(--ink-soft)}
.srcs a{color:var(--ink-soft)}

@media (max-width:640px){
  :root{--tram-scale:.75}
  header{padding-left:12px;padding-right:12px}
  main{padding-left:12px;padding-right:12px}
  .row summary{padding-left:4px;padding-right:4px}
  .rowmeta{gap:9px;align-items:center}
  .rowhead{gap:9px}
  .rowhead .h-des{min-width:50px}
  .rowhead .h-dist{display:none}
  .rowmeta .des{font-size:21px;min-width:50px}
  .rowmeta .yrs{font-size:13px}
  .rowmeta .distinction{display:none}
  .scalemark-v .sv-lg{display:none}
  .scalemark-v .sv-sm{display:inline}
  .frontview-filter{display:inline-flex}
  .rowviews{grid-template-columns:1fr;gap:10px}
  .rowfront{display:none}
  body[data-show-front="true"] .rowviews{grid-template-columns:calc(96px * var(--tram-scale)) 1fr}
  body[data-show-front="true"] .rowfront{display:block;width:auto}
  .lengthnote{left:calc(20px * var(--tram-scale));right:auto;text-align:left}
  .more{padding-left:4px;padding-right:4px}
}

footer{max-width:1120px;margin:0 auto;padding:30px 20px 56px;color:var(--ink-soft);font-size:13px}
footer p{margin-top:8px;max-width:760px}