/* The Scale Modeler, Theme »vitrine« (TIK-0901).
   Farben und Schriften aus 74 - Brands und Styles/The Scale Modeler (brand_resolver »The Scale Modeler«):
   Vitrine #15161A als Bühne, Decal-Gelb #F0C419 als einziges Signal, Jost für Text, B612 Mono nur für Maße und
   Nummern. Masterplan erscheint nur als Bild der Wortmarke. Keine eigenen Farben. */

@font-face { font-family: "Jost"; src: url("schriften/Jost-Regular.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Jost"; src: url("schriften/Jost-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "B612 Mono"; src: url("schriften/B612Mono-Regular.woff2") format("woff2"); font-weight: 400; font-display: swap; }

:root {
  --vitrine: #15161A;
  --glas: #1F2124;
  --linie: #34373B;
  --papier: #E6E4DC;
  --oliv: #8E9B7F;
  --decal: #F0C419;
  --grau: #9C9E95;
  --tinte: #15161A;
  --text: Jost, "Century Gothic", system-ui, sans-serif;
  --mono: "B612 Mono", ui-monospace, monospace;
  --schatten: 0 30px 60px -20px rgba(0, 0, 0, .7), inset 0 1px 0 rgba(255, 255, 255, .06);
  --raster: min(86rem, 100% - 3rem);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { background: var(--vitrine); color: var(--papier); scroll-snap-type: y proximity; scrollbar-color: var(--linie) var(--vitrine); }
body { margin: 0; font: 400 1.0625rem/1.65 var(--text); -webkit-font-smoothing: antialiased; }
::selection { background: var(--decal); color: var(--tinte); }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--decal); text-underline-offset: .22em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--decal); outline-offset: 3px; }
.code { font-family: var(--mono); font-variant-numeric: tabular-nums; letter-spacing: 0; }
.mass { font-variant-numeric: tabular-nums lining-nums; font-weight: 500; letter-spacing: .02em; }
.unsichtbar { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.sprung { position: absolute; left: 1rem; top: -4rem; z-index: 20; background: var(--decal); color: var(--tinte); padding: .6rem 1rem; }
.sprung:focus { top: 1rem; }

/* Kopf: auf der Startseite liegt er über dem ersten Raum */
.kopf { display: flex; justify-content: space-between; align-items: flex-start; padding: 1.25rem 1.5rem; }
.start .kopf { position: absolute; inset: 0 0 auto; z-index: 5; }
.marke img { width: clamp(9rem, 16vw, 13rem); }
.sprachen { display: flex; gap: .25rem; font: 400 .8125rem/1 var(--mono); letter-spacing: .08em; }
.sprachen > * { padding: .55rem .7rem; border: 1px solid var(--linie); color: var(--grau); text-decoration: none; }
.sprachen [aria-current] { color: var(--papier); border-color: var(--grau); }
.sprachen a:hover { color: var(--papier); border-color: var(--papier); }
.sprachen__aus { opacity: .45; }

/* Rundgang: je Exponat ein Raum, das Modell im Licht, das Typenschild unten links */
.raum {
  position: relative; min-height: 100svh; display: grid; place-items: center; scroll-snap-align: start;
  padding: 7rem 1.5rem 9rem; overflow: hidden; isolation: isolate;
}
.raum::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(ellipse 60% 55% at 50% 42%, rgba(240, 196, 25, .09), rgba(230, 228, 220, .03) 45%, transparent 72%);
}
.raum + .raum { border-top: 1px solid var(--linie); }
.raum:first-child { padding-top: clamp(10rem, 14vw, 12rem); }
.raum:first-child .raum__vitrine img { max-height: calc(100svh - 21rem); }
.raum__vitrine { margin: 0; width: min(100%, 78rem); }
.raum__vitrine img { width: 100%; max-height: 70svh; object-fit: contain; filter: drop-shadow(0 40px 60px rgba(0, 0, 0, .6)); }
.schild {
  position: absolute; left: clamp(1rem, 4vw, 3.5rem); bottom: clamp(1.25rem, 5vh, 3.5rem);
  max-width: min(34rem, calc(100% - 2rem)); padding: 1.1rem 1.4rem 1.2rem;
  background: rgba(31, 33, 36, .94); box-shadow: var(--schatten);
}
.schild__name { margin: 0; font: 500 clamp(1.5rem, 3.2vw, 2.4rem)/1.1 var(--text); letter-spacing: -.01em; text-wrap: balance; }
.schild__zeile { display: flex; flex-wrap: wrap; gap: .25rem 1rem; margin: .6rem 0 .9rem; color: var(--grau); font-size: 1.0625rem; }
.schild__zeile .code, .schild__zeile .mass { color: var(--oliv); }
.schild__link { font-weight: 500; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: .1rem; }
.schild__link:hover { border-bottom-width: 2px; }

@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: view()) {
    .raum::before { animation: licht linear both; animation-timeline: view(); animation-range: entry 10% cover 45%; }
    @keyframes licht { from { opacity: .15; } to { opacity: 1; } }
  }
}

/* Vitrinenwand: alle Exponate, filterbar ohne JavaScript */
.wand { width: var(--raster); margin: 0 auto; padding: 6rem 0 5rem; scroll-snap-align: start; }
.wand__titel { font: 500 clamp(1.75rem, 3vw, 2.4rem)/1.15 var(--text); margin: 0 0 2rem; }
.filter { display: flex; flex-wrap: wrap; gap: 1.25rem 2.5rem; margin-bottom: 2.25rem; }
.filter__gruppe { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; }
.filter__gruppe legend { float: left; margin-right: .6rem; color: var(--grau); font-size: .8125rem; letter-spacing: .06em; text-transform: uppercase; }
.filter input { position: absolute; opacity: 0; pointer-events: none; }
.filter label { cursor: pointer; padding: .4rem .8rem; border: 1px solid var(--linie); color: var(--papier); font-size: 1.0625rem; transition: border-color .15s, background-color .15s; }
.filter label:hover { border-color: var(--grau); }
.filter input:checked + label { background: var(--decal); border-color: var(--decal); color: var(--tinte); }
.filter input:focus-visible + label { outline: 2px solid var(--decal); outline-offset: 3px; }
.wand__leer { color: var(--grau); }
.wand__leer button { font: inherit; color: var(--decal); background: none; border: 0; padding: 0; text-decoration: underline; text-underline-offset: .22em; cursor: pointer; }
.wand__raster { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 19rem), 1fr)); }
.vitrine__link { display: flex; flex-direction: column; height: 100%; text-decoration: none; color: inherit; background: var(--glas); box-shadow: var(--schatten); transition: transform .35s cubic-bezier(.16, 1, .3, 1), box-shadow .35s; }
.vitrine__link:hover { transform: translateY(-3px); box-shadow: 0 40px 70px -24px rgba(0, 0, 0, .8), inset 0 1px 0 rgba(255, 255, 255, .1); }
.vitrine__glas { display: block; aspect-ratio: 4 / 3; padding: 1rem; background: radial-gradient(ellipse 70% 60% at 50% 40%, rgba(230, 228, 220, .06), transparent 70%); }
.vitrine__glas img { width: 100%; height: 100%; object-fit: contain; transition: transform .5s cubic-bezier(.16, 1, .3, 1); }
.vitrine__link:hover .vitrine__glas img { transform: scale(1.03); }
.vitrine__schild { display: block; padding: .9rem 1.1rem 1.1rem; border-top: 1px solid var(--linie); margin-top: auto; }
.vitrine__name { display: block; font-weight: 500; font-size: 1.0625rem; line-height: 1.3; }
.vitrine__daten { display: flex; flex-wrap: wrap; gap: .2rem .9rem; margin-top: .35rem; color: var(--grau); font-size: .8125rem; }
.vitrine__daten .code, .vitrine__daten .mass { color: var(--oliv); }

/* Exponatseite */
.exponat { width: var(--raster); margin: 0 auto; padding-bottom: 5rem; }
.exponat__zurueck { margin: .5rem 0 1.5rem; font-size: 1.0625rem; }
.exponat__vitrine { margin: 0 0 3rem; padding: clamp(1rem, 3vw, 2.5rem); background: radial-gradient(ellipse 60% 60% at 50% 45%, rgba(240, 196, 25, .07), transparent 70%), var(--glas); box-shadow: var(--schatten); }
.exponat__vitrine img { width: 100%; max-height: 78svh; object-fit: contain; }
.exponat__kopf { display: grid; gap: 3rem; grid-template-columns: minmax(0, 1fr) minmax(18rem, 26rem); align-items: start; }
.exponat__name { font: 500 clamp(2rem, 4.5vw, 3.4rem)/1.05 var(--text); letter-spacing: -.015em; margin: 0 0 1.25rem; text-wrap: balance; }
.exponat__text p { max-width: 62ch; font-size: 1.375rem; margin: 0 0 1rem; }
.typenschild { background: var(--glas); box-shadow: var(--schatten); padding: 1.4rem 1.5rem 1rem; }
.typenschild__titel { margin: 0 0 1rem; color: var(--grau); font: 400 .8125rem/1 var(--text); letter-spacing: .12em; text-transform: uppercase; }
.typenschild dl { margin: 0; }
.typenschild dl > div { display: grid; grid-template-columns: 8.5rem 1fr; gap: 1rem; padding: .6rem 0; border-top: 1px solid var(--linie); }
.typenschild dl > div:first-child { border-top: 0; }
.typenschild dt { color: var(--grau); font-size: .8125rem; }
.typenschild dd { margin: 0; font-size: 1.0625rem; }
.typenschild dd .code, .typenschild dd .mass { color: var(--oliv); }
.typenschild ul { margin: 0; padding: 0; list-style: none; }
.typenschild li + li { margin-top: .2rem; }
.galerie { margin-top: 4.5rem; }
.galerie__titel, .berichte h2 { font: 500 1.75rem/1.2 var(--text); margin: 0 0 1.25rem; }
.galerie__titel .code { color: var(--grau); font-size: .8125rem; margin-left: .4rem; }
.galerie__raster { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 14rem), 1fr)); }
.galerie__raster a { display: block; aspect-ratio: 3 / 2; background: var(--glas); border: 1px solid var(--linie); overflow: hidden; }
.galerie__raster img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.16, 1, .3, 1), opacity .2s; }
.galerie__raster a:hover img { transform: scale(1.04); }
.berichte { margin-top: 4rem; max-width: 52rem; }
.berichte__hinweis { color: var(--grau); margin: -.5rem 0 1rem; }
.berichte ol { margin: 0; padding: 0; list-style: none; }
.berichte li { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .25rem 1.5rem; padding: .7rem 0; border-top: 1px solid var(--linie); }
.berichte li .code { color: var(--grau); font-size: .8125rem; }
.blaettern { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 4rem; }
.blaettern a { display: block; padding: 1.1rem 1.25rem; border: 1px solid var(--linie); text-decoration: none; color: var(--papier); font-weight: 500; }
.blaettern a:hover { border-color: var(--grau); }
.blaettern span { display: block; color: var(--grau); font-weight: 400; font-size: .8125rem; margin-bottom: .2rem; }
.blaettern__vor { grid-column: 2; text-align: right; }

/* Recht und 404 */
.recht__blatt { width: min(46rem, 100% - 3rem); margin: 0 auto; padding-bottom: 5rem; }
.recht__blatt h1 { font: 500 clamp(2rem, 4vw, 2.8rem)/1.1 var(--text); margin: 1rem 0 .5rem; }
.recht__stand { color: var(--grau); margin: 0 0 2rem; }
.recht__text h2 { font: 500 1.375rem/1.3 var(--text); margin: 2.25rem 0 .5rem; }
.recht__text p, .recht__text address { max-width: 66ch; font-style: normal; }
.fehlt { width: min(40rem, 100% - 3rem); margin: 0 auto; padding: 5rem 0 7rem; text-align: center; }
.fehlt__glas { width: 9rem; aspect-ratio: 4 / 3; margin: 0 auto 2rem; background: var(--glas); box-shadow: var(--schatten); }
.fehlt h1 { font: 500 2.2rem/1.15 var(--text); margin: 0 0 .75rem; }

/* Fuß */
.fuss { border-top: 1px solid var(--linie); padding: 2rem 1.5rem; display: flex; flex-wrap: wrap; gap: .75rem 2.5rem; justify-content: center; color: var(--grau); font-size: .8125rem; }
.fuss p { margin: 0; }
.fuss a { color: var(--grau); }
.fuss a:hover { color: var(--papier); }
.fuss__recht { display: flex; gap: 1.5rem; }

@media (max-width: 52rem) {
  .exponat__kopf { grid-template-columns: 1fr; gap: 2rem; }
  .raum { min-height: auto; display: block; padding: 2.5rem 1rem 3rem; scroll-snap-align: none; }
  .raum:first-child { padding-top: 8.5rem; }
  .raum__vitrine img { max-height: 58svh; }
  .schild { position: static; max-width: none; margin-top: 1.25rem; }
  .typenschild dl > div { grid-template-columns: 1fr; gap: .15rem; }
  .blaettern { grid-template-columns: 1fr; }
  .blaettern__vor { grid-column: auto; text-align: left; }
}