/* Schriften lokal gehostet (keine Verbindung zu Google) – SIL Open Font License, siehe /fonts/README.txt */
@font-face { font-family: "Archivo"; font-style: normal; font-weight: 700 900; font-stretch: 62% 100%; font-display: swap;
  src: url("/fonts/archivo-latin.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400 500; font-display: swap;
  src: url("/fonts/inter-latin.woff2") format("woff2"); }

/* BAUMGARTNER – Prototyp v4, Aufbau angelehnt an jeffkoons.com:
   Kopfzeile (Name links, kleine Links rechts, blendet beim Runterscrollen aus) · riesiger Name klebt am unteren Rand,
   Werk-Collage scrollt darüber · Werkseite: Titel links / Bild rechts · Serien als horizontale Bildleisten */

:root {
  --black: #000;
  --white: #fff;
  --grey: #949494;      /* Jahr unter großen Titeln (3:1 – für große Schrift zulässig) */
  --text-grey: #6f6f6f; /* Fließtext-Grau (5:1) */
  --line: #000;
  --m: clamp(16px, 2.2vw, 32px);
  --display: "Archivo", "Arial Narrow", "Helvetica Neue Condensed", sans-serif;
  --text: "Inter", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--white); color: var(--black); font: 400 14px/1.5 var(--text); -webkit-font-smoothing: antialiased; }
figure { margin: 0; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--black); outline-offset: 3px; }
.skip { position: absolute; left: -9999px; z-index: 999; background: var(--black); color: var(--white); padding: 8px 12px; }
.skip:focus { left: 10px; top: 10px; }

/* ---------- Kopfzeile ---------- */
/* Maße von jeffkoons.com (gemessen bei 1900 px): Kopfzeile 109 px, Rand 19 px, Menü 11,4 px / 27 px Abstand.
   Display-Schrift: Archivo Extra Condensed 800 (schmal, hochformatig) statt Inter Tight. Instagram sitzt im Menü. */
:root { --hh: clamp(64px, 5.74vw, 120px); --edge: max(12px, 1vw); }
.header {
  position: fixed; inset: 0 0 auto; z-index: 100; background: var(--white); height: var(--hh);
  display: flex; align-items: center; padding: 0 var(--edge);
  transition: transform .14s ease-in-out;
}
.header.hide { transform: translateY(-100%); }
.header .name { font: extra-condensed 800 clamp(20px, 1.406vw, 30px)/1.2 var(--display); letter-spacing: normal; }
.header nav { display: flex; gap: clamp(18px, 1.42vw, 30px); margin-left: auto; font: 400 clamp(11px, 0.602vw, 13px)/1.38 var(--text); }
.header nav a { padding-bottom: 2px; border-bottom: 1px solid transparent; }
.header nav a:hover, .header nav a[aria-current="page"] { border-bottom-color: currentColor; }
main { padding-top: var(--hh); }
.burger { display: none; width: 28px; height: 18px; position: relative; }
.burger span { position: absolute; left: 0; right: 0; height: 2px; background: var(--black); transition: transform .2s; }
.burger span:first-child { top: 3px; }
.burger span:last-child { bottom: 3px; }
.menu-open .burger span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-open .burger span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mnav { position: fixed; inset: 0; z-index: 90; background: var(--white); padding: 110px var(--m) 40px; overflow: auto; }
.mnav ul { list-style: none; margin: 0; padding: 0; }
.mnav > ul > li > a { display: block; font: extra-condensed 800 clamp(36px, 11vw, 54px)/1.25 var(--display); letter-spacing: -0.02em; }
.mnav ul ul { margin: 0 0 10px; }
.mnav ul ul a { display: block; font: 500 18px/1.6 var(--text); color: var(--text-grey); padding-left: 2px; }
.menu-open { overflow: hidden; }
.menu-open .header { transform: none !important; }

/* ---------- Serienseite ---------- */
.serieslist { padding: 30px var(--m) 40px; }
.serieslist h1 { margin: 0 0 40px; font: extra-condensed 800 clamp(44px, 5vw, 76px)/1 var(--display); letter-spacing: -0.02em; text-transform: uppercase; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 50px var(--m); align-items: start; }
.card { scroll-margin-top: 90px; font-size: 11px; line-height: 1.5; }
.card .pic { display: block; margin-bottom: 14px; }
.card .pic img { width: 100%; transition: opacity .3s; }
.card .pic:hover img { opacity: .85; }
.card h2 { margin: 0; font: 400 11px/1.5 var(--text); }
.card .yr { margin: 0 0 12px; color: var(--grey); }
.card p { margin: 0 0 12px; }
.card .acc { margin-top: 30px; font-size: 11px; }
.card:target .pic img { outline: 2px solid var(--black); outline-offset: 6px; }
.viewall { display: inline-block; margin-top: 90px; font: extra-condensed 800 clamp(36px, 4.6vw, 68px)/1 var(--display); letter-spacing: -0.02em; color: var(--grey); transition: color .3s; }
.viewall:hover { color: var(--black); }
.series h2 a:hover { opacity: .7; }
.series .sub { display: inline-block; margin-top: 4px; }
.series .sub:hover { color: var(--black); }

/* ---------- Startseite: Collage + klebender Name ---------- */
.collage { position: relative; }
/* 10 Plätze – Position (top/left) und Breite von der Koons-Startseite gemessen (1440 px) und in vw umgerechnet.
   Leichte Überlappungen sind gewollt (wie bei Koons). */
.pieces { position: relative; height: 312vw; }
.piece { position: absolute; margin: 0; }
.piece a { display: block; }
.piece img { width: 100%; }
.c1  { top: 0;       left: 13.2vw; width: 72.7vw; }
.c2  { top: 63.1vw;  left: 60.1vw; width: 27.5vw; }
.c3  { top: 60.3vw;  left: 3.1vw;  width: 34.7vw; }
.c4  { top: 123.8vw; left: 1vw;    width: 49.1vw; }
.c5  { top: 128.4vw; left: 70.2vw; width: 27.7vw; }
.c6  { top: 149.9vw; left: 58.3vw; width: 23vw; }
.c7  { top: 200.7vw; left: 1vw;    width: 27.7vw; }
.c8  { top: 202.5vw; left: 54vw;   width: 45vw; }
.c9  { top: 206.8vw; left: 33vw;   width: 19vw; }
.c10 { top: 266.9vw; left: 17.3vw; width: 64.4vw; }
.speclist { list-style: none; margin: 0; padding: 0; }
.speclist li { padding: 1px 0; word-break: break-word; }
.card video, .feature video { display: block; width: 100%; height: auto; background: #f4f4f4; }
/* ---------- Lightbox ---------- */
.lb-open, .lb-open body { overflow: hidden; }
.lb {
  position: fixed; inset: 0; z-index: 300; background: rgba(255,255,255,0);
  display: grid; grid-template-columns: 8vw 1fr minmax(280px, 25vw) 8vw; grid-template-rows: var(--hh) 1fr;
  transition: background .35s ease;
}
.lb.on { background: #fff; }
.lb-bar { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; padding: 0 var(--edge); opacity: 0; transition: opacity .35s ease .1s; }
.lb.on .lb-bar, .lb.on .lb-info, .lb.on .lb-arrow { opacity: 1; }
.lb-count { font: 400 clamp(11px, .65vw, 13px)/1 var(--text); letter-spacing: .04em; }
.lb-close { position: relative; width: 30px; height: 30px; }
.lb-close span { position: absolute; left: 3px; right: 3px; top: 14px; height: 2px; background: var(--black); transition: transform .3s cubic-bezier(.2,.7,.2,1); }
.lb-close span:first-child { transform: rotate(45deg); }
.lb-close span:last-child { transform: rotate(-45deg); }
.lb-close:hover span:first-child { transform: rotate(135deg); }
.lb-close:hover span:last-child { transform: rotate(45deg); }
.lb-stage { grid-column: 2; grid-row: 2; margin: 0; display: flex; align-items: center; justify-content: center; padding: 0 2vw 4vh; min-height: 0; cursor: zoom-out; }
.lb-media {
  display: block; max-width: 100%; max-height: calc(100vh - var(--hh) - 6vh); width: auto; height: auto; cursor: default;
  box-shadow: 0 30px 80px -40px rgba(0,0,0,.35);
  transition: transform .65s cubic-bezier(.2,.7,.2,1), opacity .35s ease;
}
.lb-info {
  grid-column: 3; grid-row: 2; overflow-y: auto; padding: 2vh 1vw 6vh 2vw; align-self: stretch;
  opacity: 0; transition: opacity .45s ease .2s; font-size: 12px; line-height: 1.55;
}
.lb-kicker { margin: 0 0 18px; font-size: 11px; color: var(--text-grey); }
.lb-kicker a:hover { color: var(--black); }
.lb-info h2 { margin: 0; font: extra-condensed 800 clamp(40px, 4vw, 64px)/.95 var(--display); text-transform: uppercase; }
.lb-year { margin: 4px 0 26px; font: extra-condensed 800 clamp(28px, 2.6vw, 42px)/1 var(--display); color: var(--grey); }
.lb-meta, .lb-status { margin: 0 0 12px; }
.lb-status { font-weight: 500; }
.lb-text { margin-top: 26px; border-top: 1px solid var(--black); padding-top: 16px; }
.lb-text p { margin: 0 0 12px; font-size: 13px; line-height: 1.6; color: #222; }
.lb-details { margin-top: 12px; border-top: 1px solid var(--black); border-bottom: 1px solid var(--black); }
.lb-details summary { list-style: none; display: flex; justify-content: space-between; padding: 12px 0; cursor: pointer; }
.lb-details summary::-webkit-details-marker { display: none; }
.lb-details summary::after { content: "+"; font-size: 18px; line-height: 1; font-weight: 300; }
.lb-details[open] summary::after { content: "–"; }
.lb-details .speclist { padding-bottom: 12px; }
.lb-arrow { grid-row: 2; align-self: center; justify-self: center; width: 60px; height: 60px; font: 300 26px/1 var(--text); opacity: 0; transition: opacity .35s ease .1s, transform .25s cubic-bezier(.2,.7,.2,1); }
.lb-prev { grid-column: 1; }
.lb-next { grid-column: 4; }
.lb-prev:hover { transform: translateX(-6px); }
.lb-next:hover { transform: translateX(6px); }
[data-lb] { cursor: zoom-in; }

@media (max-width: 900px) {
  /* Handy: einfacher Ablauf – Leiste, Bild, Angaben, scrollbar */
  .lb { display: block; overflow-y: auto; -webkit-overflow-scrolling: touch; }
  .lb-bar { position: sticky; top: 0; z-index: 2; height: 64px; background: var(--white); }
  .lb-stage { display: block; padding: 0 var(--edge) 20px; cursor: default; }
  .lb-media { max-height: 64vh; margin: 0 auto; }
  .lb-info { padding: 8px var(--edge) 100px; overflow: visible; }
  .lb-arrow { position: fixed; bottom: 10px; z-index: 2; background: var(--white); }
  .lb-prev { left: 10px; }
  .lb-next { right: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .lb, .lb-bar, .lb-info, .lb-arrow, .lb-media { transition: none !important; }
}

/* Prints-Hinweis (Artwork-Seite): Überschrift wie die Serien, Aussage groß in Inter */
.prints { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--m); padding: 110px var(--m) 30px; align-items: baseline; }
.prints h2 { grid-column: 1 / 5; margin: 0; font: extra-condensed 800 clamp(40px, 4.6vw, 68px)/1 var(--display); text-transform: uppercase; }
.prints p { grid-column: 5 / 13; margin: 0; font: 400 clamp(22px, 2.4vw, 38px)/1.2 var(--text); letter-spacing: -0.01em; }
@media (max-width: 760px) { .prints h2, .prints p { grid-column: 1 / 13; } .prints h2 { margin-bottom: 16px; } }
.collectrow { display: flex; flex-wrap: wrap; gap: 10px 32px; padding: 60px var(--m) 20px; font: extra-condensed 800 clamp(26px, 2.6vw, 40px)/1.1 var(--display); }
.collectrow a { color: var(--grey); transition: color .3s; }
.collectrow a:hover { color: var(--black); }
.bigname {
  position: sticky; bottom: 0; z-index: 12; margin: 14vh 0 0; padding: 0 var(--edge);
  /* Zeilenhöhe 1 wie Koons – erzeugt den Abstand unter der Schrift */
  font: extra-condensed 800 16vw/1 var(--display); letter-spacing: normal; white-space: nowrap; pointer-events: none;
}
.bigname span { display: inline-block; animation: slideIn 1s cubic-bezier(.2,.7,.2,1) both; }
@keyframes slideIn { from { transform: translateY(60%); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------- Bio-Abschnitt ---------- */
.bio { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--m); padding: 18vh var(--m) 14vh; align-items: start; }
.bio .portrait { grid-column: 1 / 5; position: sticky; top: 90px; }
.bio .text { grid-column: 5 / 13; }
.bio .text p { margin: 0 0 1em; font: 400 clamp(18px, 1.65vw, 24px)/1.38 var(--text); color: var(--text-grey); }
.bio .text p:first-child { color: var(--black); }
.bio .more { display: inline-block; margin-top: 10px; font-size: 13px; border-bottom: 1px solid; }

/* ---------- Werk (wie Koons „Featured“) ---------- */
.feature { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--m); padding: 20px var(--m) 60px; align-items: start; }
.feature .info { grid-column: 1 / 5; display: flex; flex-direction: column; min-height: 72vh; }
.feature .kicker { font-size: 12px; margin: 0 0 18px; color: var(--text-grey); }
.feature h1 { margin: 0; font: extra-condensed 800 clamp(34px, 3.9vw, 58px)/1.02 var(--display); letter-spacing: -0.02em; }
.feature .year { font: extra-condensed 800 clamp(34px, 3.9vw, 58px)/1.02 var(--display); color: var(--grey); letter-spacing: -0.02em; }
.feature .specs { margin-top: auto; padding-top: 40px; font-size: 12px; line-height: 1.55; }
.feature .specs p { margin: 0 0 12px; }
.feature .status { font-weight: 500; }
.feature .status a { border-bottom: 1px solid; }
.feature .stage { grid-column: 5 / 13; }
.feature .stage img { width: auto; max-width: 100%; max-height: 84vh; }
.feature .stage a { display: inline-block; }

.acc { margin-top: 26px; font-size: 12px; }
.acc details { border-top: 1px solid var(--line); }
.acc details:last-child { border-bottom: 1px solid var(--line); }
.acc summary { list-style: none; display: flex; justify-content: space-between; padding: 12px 0; cursor: pointer; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: "+"; font-size: 18px; line-height: 1; font-weight: 300; }
.acc details[open] summary::after { content: "–"; }
.acc .body { padding: 0 0 14px; }
.acc dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 18px; margin: 0; }
.acc dd { margin: 0; word-break: break-all; }
.acc p { margin: 0 0 8px; }

/* ---------- Serien als horizontale Leisten ---------- */
.series { padding: 70px 0 10px; }
.series header { padding: 0 var(--m) 18px; }
.series h2 { margin: 0; font: extra-condensed 800 clamp(40px, 4.6vw, 68px)/1 var(--display); letter-spacing: -0.02em; text-transform: uppercase; }
.series .sub { font-size: 11px; color: var(--grey); }
.rail { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; scroll-behavior: smooth; }
.rail::-webkit-scrollbar { display: none; }
.rail a { flex: 0 0 auto; scroll-snap-align: start; }
.rail img { height: clamp(260px, 62vh, 640px); width: auto; transition: opacity .3s; }
.rail a:hover img { opacity: .85; }
.arrows { display: flex; justify-content: space-between; padding: 14px var(--m) 0; font-size: 22px; }
.arrows button:disabled { opacity: .2; cursor: default; }

.pager { display: flex; justify-content: space-between; padding: 30px var(--m) 70px; font-size: 13px; }
.pager a { border-bottom: 1px solid transparent; }
.pager a:hover { border-bottom-color: currentColor; }

/* ---------- Biografie-Seite ---------- */
.biography .bio { padding-top: 6vh; }
.biography h1 { margin: 0 0 30px; font: extra-condensed 800 clamp(34px, 3.9vw, 58px)/1.02 var(--display); letter-spacing: -0.02em; }
.contact { padding: 0 var(--m) 12vh; display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--m); }
.contact h2 { grid-column: 1 / 5; margin: 0; font: extra-condensed 800 clamp(34px, 3.9vw, 58px)/1.02 var(--display); letter-spacing: -0.02em; }
.contact ul { grid-column: 5 / 13; list-style: none; margin: 0; padding: 0; font-size: clamp(16px, 1.4vw, 20px); }
.contact li { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); padding: 12px 0; }
.contact li:last-child { border-bottom: 1px solid var(--line); }
.contact a { border-bottom: 1px solid transparent; }
.contact a:hover { border-bottom-color: currentColor; }

/* ---------- Footer ---------- */
.footer { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--m); padding: 40px var(--m) 60px; font-size: 11px; }
.footer .name { font: extra-condensed 800 clamp(16px, 1.5vw, 22px)/1 var(--display); }
.footer ul { list-style: none; margin: 0; padding: 0; line-height: 1.6; }
.footer a:hover { text-decoration: underline; }

.tbc { display: inline-block; font: 500 11px/1.4 var(--text); color: #a01010; background: #fde8e8; padding: 1px 7px; vertical-align: middle; }
.proto { position: fixed; left: 8px; bottom: 8px; z-index: 90; font: 500 11px/1 var(--text); background: var(--black); color: var(--white); padding: 4px 7px; opacity: .6; }

/* ---------- Einblenden (wie Squarespace preFade → fadeIn) ---------- */
.fade { opacity: 0; transition: opacity .8s ease; }
.fade.in { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .fade { opacity: 1; transition: none; }
  .bigname span { animation: none; }
  .header { transition: none; }
  .rail { scroll-behavior: auto; }
}

@media (max-width: 1024px) { .cards { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Mobile ---------- */
@media (max-width: 760px) {
  .header nav { display: none; }
  .header .burger { margin-left: auto; }
  .burger { display: block; }
  .cards { grid-template-columns: 1fr; gap: 60px; }
  /* Collage auf dem Handy: untereinander, wechselnd links/rechts versetzt */
  .pieces { height: auto; display: flex; flex-direction: column; gap: 7vh; padding: 0 var(--edge); }
  .piece { position: static; width: 72% !important; }
  .piece:nth-child(even) { align-self: flex-end; }
  .c1 { width: 100% !important; }
  .bio .portrait, .bio .text, .feature .info, .feature .stage, .contact h2, .contact ul { grid-column: 1 / 13; }
  .bio .portrait { position: static; width: 70%; margin-bottom: 30px; }
  .feature .info { min-height: 0; }
  .feature .stage { order: -1; margin-bottom: 24px; }
  .feature .specs { padding-top: 24px; }
  .contact h2 { margin-bottom: 16px; }
  .footer { grid-template-columns: 1fr 1fr; }
  .footer .name { grid-column: 1 / 3; }
  .proto { bottom: auto; top: 60px; }
}

/* Rechtliches im Footer und auf Impressum/Datenschutz */
.footer .legal { display: flex; gap: 16px; margin-top: 10px; font: 400 11px/1.4 var(--text); }
.footer .legal a { color: var(--text-grey); }
.footer .legal a:hover { color: var(--black); }
.legalpage { max-width: 760px; padding: 40px var(--m) 120px; font-size: 14px; line-height: 1.6; }
.legalpage h1 { margin: 0 0 40px; font: extra-condensed 800 clamp(44px, 5vw, 76px)/1 var(--display); text-transform: uppercase; }
.legalpage h2 { margin: 36px 0 8px; font: 500 14px/1.4 var(--text); }
.legalpage p { margin: 0 0 12px; }
.legalpage .todo { background: #fde8e8; color: #a01010; padding: 0 4px; }