/* Schriften selbst gehostet (kein Abruf bei Google, DSGVO) */
@font-face { font-family:"Newsreader"; font-weight:400; font-style:normal; font-display:swap; src:url("fonts/newsreader-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family:"Newsreader"; font-weight:500; font-style:normal; font-display:swap; src:url("fonts/newsreader-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family:"Newsreader"; font-weight:600; font-style:normal; font-display:swap; src:url("fonts/newsreader-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family:"DM Sans"; font-weight:400; font-style:normal; font-display:swap; src:url("fonts/dm-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family:"DM Sans"; font-weight:400; font-style:italic; font-display:swap; src:url("fonts/dm-sans-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family:"DM Sans"; font-weight:500; font-style:normal; font-display:swap; src:url("fonts/dm-sans-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family:"DM Sans"; font-weight:700; font-style:normal; font-display:swap; src:url("fonts/dm-sans-latin-700-normal.woff2") format("woff2"); }

:root {
  --navy:#101B31; --navy-2:#0B1426; --accent:#FFB81C; --accent-text:#946200; --ink:#101B31; --slate:#55607A;
  --bg:#F6F7FA; --card:#ECF0F6; --white:#FFFFFF; --rule:#D9DEE7; --sky:#DCE6F2;
  --wrap: 1120px;
}

/* ---------- Grundgerüst ---------- */
body { background: var(--bg); color: var(--ink); }
#quarto-content { padding-top: 0; }
main.content { max-width: var(--wrap); margin: 0 auto; padding: 0 1.5rem 2rem; }
#quarto-content .page-columns, .page-full { display:block; }
p, li, dd { max-width: 72ch; }
a { color: var(--ink); text-decoration-color: var(--accent); text-underline-offset: .18em; }
a:hover { color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
h1, h2, h3, h4 { font-family: "Newsreader", Georgia, serif; color: var(--navy); letter-spacing: -0.02em; }
h2 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 500; line-height: 1.05; margin: 0 0 1.75rem; border: 0; }
h3 { font-size: 1.35rem; font-weight: 600; letter-spacing: -0.01em; }
.eyebrow, .eyebrow p { display:block; font-family:"DM Sans",sans-serif; font-size:.74rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color:var(--accent); margin:0 0 .6rem; }
section.block, .block { margin: 4.5rem 0 0; }

/* ---------- Navigation ---------- */
.navbar { border-bottom: 1px solid var(--rule); box-shadow: none; }
.navbar .navbar-container { max-width: var(--wrap); margin: 0 auto; padding: 0 1.5rem; }
.navbar .nav-link { font-weight: 700; font-size: .9rem; color: var(--navy) !important; }
.navbar .nav-link:hover, .navbar .nav-link.active { color: var(--accent) !important; }
.navbar-brand img { height: 30px; }
.navbar-title { font-family: "Newsreader", serif; font-weight: 600; font-size: 1.25rem; }
.dropdown-menu { border-radius: 0; border-color: var(--rule); }

/* ---------- Kopf der Startseite ---------- */
.hero { position: relative; display: grid !important; grid-template-columns: minmax(0,1fr) 320px; gap: 3.5rem; padding: 3.5rem 0 3.5rem 0; }
.hero::before { content:""; position:absolute; left:-1.75rem; top:3.5rem; bottom:4rem; width:2px; background:var(--accent); }
.hero h1 { font-size: clamp(2.8rem, 6vw, 4.2rem); font-weight: 500; line-height: 1; margin: .2rem 0 1.4rem; letter-spacing:-0.03em; }
.hero .statement p { font-size: 1.32rem; line-height: 1.55; color: var(--slate); max-width: 34em; margin: 0 0 .25rem; }
.roles { display:flex; flex-wrap:wrap; gap:.6rem 1.4rem; margin: 1.6rem 0 1.8rem; padding: 0; list-style: none; }
.roles li { border-left: 2px solid var(--accent); padding-left: .7rem; font-size: .88rem; font-weight: 700; line-height: 1.35; }
.btns { display:flex; flex-wrap:wrap; gap:.7rem; }
.btn-line { display:inline-block; border:1px solid var(--navy); padding:.7rem 1.1rem; font-weight:700; font-size:.88rem; text-decoration:none; color:var(--navy); background:transparent; }
.btn-line:hover { background: var(--navy); color: #fff; }
.portrait-box { position: relative; background: none; padding: 0; }
.portrait-box::after { content:""; position:absolute; top:-10px; right:-10px; width:72px; height:72px; border-top:1.5px solid var(--accent); border-right:1.5px solid var(--accent); }
.portrait-box img { display:block; width:100%; height:auto; }
.side-links { list-style:none; padding:0; margin: 1rem 0 0; }
.side-links li { border-bottom: 1px solid var(--rule); max-width:none; }
.side-links a { display:flex; justify-content:space-between; padding:.6rem .1rem; font-size:.85rem; font-weight:700; text-decoration:none; }
.side-links a::after { content:"↗"; font-weight:400; }

/* Navy-Band mit Belegen, volle Breite */
.band { background: var(--navy); color: #E7EBF3; margin: 0 calc(50% - 50vw); padding: 1.6rem calc(50vw - 50%); }
.band-inner { max-width: calc(var(--wrap) - 3rem); margin: 0 auto; padding: 0; display:grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.band strong { display:block; color:#fff; font-size:.88rem; margin-bottom:.3rem; }
.band p { font-size:.86rem; margin:0; color:#C9D1E0; max-width:none; }

/* ---------- Karten ---------- */
.cards { display:grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.cards.two { grid-template-columns: repeat(2, 1fr); }
.card-c { background: var(--white); border-left: 3px solid var(--accent); padding: 1.3rem 1.4rem 1.2rem; }
.card-c h3 { margin: 0 0 .6rem; font-size: 1.35rem; }
.card-c p, .card-c li { font-size: .92rem; }
.card-c ul { padding-left: 1rem; margin: 0; }
.card-c li { margin-bottom: .35rem; }
.card-c.wide { grid-column: 1 / -1; }
.card-c .more { font-weight:700; font-size:.88rem; color: var(--accent); text-decoration: none; }

/* Arbeitspapiere als nummerierte Karten */
.papers { list-style:none; padding:0; margin:0; counter-reset: paper; }
.papers li { counter-increment: paper; position:relative; background: var(--card); border-left:3px solid var(--accent); padding: 1.3rem 1.5rem 1.2rem 4rem; margin-bottom: .8rem; max-width:none; }
.papers li::before { content: counter(paper); position:absolute; left:1.5rem; top:1.45rem; font-size:.78rem; font-weight:700; color: var(--accent); }
.papers .t { font-family:"Newsreader",serif; font-size:1.5rem; font-weight:500; line-height:1.2; letter-spacing:-.01em; text-decoration:none; color: var(--navy); }
.papers .t:hover { color: var(--accent); }
.papers .meta { font-size:.85rem; color: var(--slate); margin:.35rem 0 0; }

/* Ausgewählte Publikationen: Journal links */
.selected { list-style:none; padding:0; margin:0; }
.selected li { display:grid; grid-template-columns: 220px 1fr; gap: 1.5rem; padding: 1.1rem 0; border-top: 1px solid var(--rule); max-width:none; }
.selected li:last-child { border-bottom: 1px solid var(--rule); }
.selected .j { font-size:.78rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase; color: var(--accent); padding-top:.35rem; }
.selected .t { font-family:"Newsreader",serif; font-size:1.3rem; font-weight:500; text-decoration:none; line-height:1.25; }
.selected .meta { font-size:.85rem; color: var(--slate); margin:.25rem 0 0; }

/* Vollständige Liste: kompakt, absteigend nummeriert */
.pubgroup h3 { margin: 2.2rem 0 .6rem; }
.publist { list-style:none; padding:0; margin:0; }
.publist li { display:grid; grid-template-columns: 2.2rem 1fr; padding:.65rem 0; border-top:1px solid var(--rule); max-width:none; }
.publist .n { font-size:.78rem; font-weight:700; color: var(--accent); padding-top:.2rem; }
.publist .t { font-weight:500; text-decoration:none; }
.publist .t:hover { color: var(--accent); }
.publist .meta { font-size:.85rem; color: var(--slate); }
.publist li[hidden] { display:none; }
.chips { display:flex; flex-wrap:wrap; gap:.45rem; margin: 0 0 1rem; }
.chips button { border:1px solid var(--navy); background:transparent; padding:.35rem .8rem; font-size:.82rem; font-weight:700; color:var(--navy); }
.chips button[aria-pressed="true"] { background: var(--navy); color:#fff; }

/* ---------- Unterseiten ---------- */
.page-head { padding: 3rem 0 .5rem; }
.page-head h1 { font-size: clamp(2.6rem, 5.5vw, 3.8rem); font-weight:500; line-height:1.02; margin:.2rem 0 1rem; letter-spacing:-.03em; }
.page-head .lead p, .lead { font-size: 1.22rem; color: var(--slate); line-height:1.55; }
main.content h2 { margin-top: 3.5rem; font-size: clamp(1.9rem, 3.6vw, 2.6rem); }
.facts { background: var(--white); border-left: 3px solid var(--accent); padding: 1.1rem 1.4rem; margin: 1.6rem 0; }
.facts p:last-child, .facts ul:last-child { margin-bottom:0; }
.case { background: var(--white); border-left: 3px solid var(--accent); padding: 1.1rem 1.4rem; margin: 1rem 0; }
.case h3 { margin: 0 0 .4rem; }
.case p { margin-bottom: 0; }
figure.diagram { margin: 1.5rem 0 2rem; max-width: 760px; background: var(--white); padding: 1.2rem; }
figure.diagram svg { width:100%; height:auto; display:block; }
figure.diagram figcaption { color: var(--slate); font-size:.85rem; margin-top:.6rem; }
ol.steps { counter-reset: step; list-style:none; padding:0; display:grid; grid-template-columns: repeat(2,1fr); gap:1rem; margin:1.5rem 0 2rem; }
ol.steps li { counter-increment: step; background: var(--white); border-left:3px solid var(--accent); padding: 1rem 1.2rem; max-width:none; }
ol.steps li::before { content: counter(step); display:block; font-size:.78rem; font-weight:700; color: var(--accent); margin-bottom:.3rem; }
dl dt { margin-top: 1.1rem; font-family:"Newsreader",serif; font-size:1.2rem; font-weight:600; }
dl dd { margin-left: 0; }
table { background: var(--white); }
.table > :not(caption) > * > * { background: transparent; }

/* ---------- Fußbereich ---------- */
.foot { grid-column: screen-start / screen-end; width: 100%; background: var(--navy); color: #C9D1E0; margin-top: 5rem; }
.foot-inner { max-width: var(--wrap); margin: 0 auto; padding: 3rem 1.5rem 2.6rem; display:grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.foot .eyebrow { color: #FFB81C; }
.foot .mail { font-family:"Newsreader",serif; font-size: clamp(1.5rem,3vw,2rem); color:#fff; text-decoration-color: rgba(255,255,255,.6); }
.foot address { font-style: normal; font-size:.92rem; line-height:1.65; margin:0; }
.foot address a { color:#C9D1E0; }
.foot-bottom { background: var(--navy-2); }
.foot-bottom div { max-width: var(--wrap); margin: 0 auto; padding: .9rem 1.5rem; display:flex; justify-content:space-between; gap:1rem; font-size:.8rem; }
.foot-bottom a { color:#C9D1E0; text-decoration:none; }
.foot-bottom a:hover { color:#fff; }
.nav-footer, #quarto-back-to-top { display:none !important; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; gap: 2rem; padding-top: 2.2rem; }
  .hero::before { display:none; }
  .portrait-box { max-width: 320px; }
  .band-inner, .foot-inner, .cards, .cards.two { grid-template-columns: 1fr; }
  .selected li { grid-template-columns: 1fr; gap:.2rem; }
  ol.steps { grid-template-columns: 1fr; }
  .papers li { padding-left: 3rem; }
  .papers li::before { left: 1.1rem; }
}

/* Korrekturen Layout */
main.content { display: block !important; }
p:has(> .eyebrow) { margin-bottom: .4rem; }
p:has(> .eyebrow) + h2, p:has(> .eyebrow) + h1 { margin-top: .2rem !important; }
.page-head p:has(> .eyebrow) + h1 { margin-top: .2rem; }
.hero { grid-template-columns: minmax(0,1fr) 320px !important; }
.hero > * { grid-column: auto !important; }
@media (max-width: 860px) { .hero { grid-template-columns: 1fr !important; } }
@media (max-width: 860px) { .hero .statement p { font-size: 1.12rem; } }

/* Abstände: Eyebrow direkt über der Überschrift, Überschrift näher am Text */
p:has(> .eyebrow) + section { margin-top: 0 !important; }
p:has(> .eyebrow) + section > h2:first-child { margin-top: .15rem !important; }
main.content h2 { margin-bottom: 1rem; }
.block h2 { margin-bottom: 1.6rem; }
.page-head { padding-bottom: 1rem; }
.page-head .lead p { margin-bottom: 0; }
p:has(> a.more) { margin-top: 1rem; }
.page-head { margin-bottom: 2.5rem; border-bottom: 1px solid var(--rule); padding-bottom: 2rem; }

/* Sprachmenü oben links */
.lang-switch { display: flex; align-items: center; gap: 1.1rem; margin-right: auto; }
.lang-item { display: inline-flex; align-items: center; gap: .45rem; font-size: .9rem; font-weight: 700; letter-spacing: .04em; color: var(--slate); text-decoration: none; padding: .35rem 0; border-bottom: 2px solid transparent; }
.lang-item img { width: 22px; height: 16.5px; display: block; border-radius: 3px; box-shadow: 0 0 0 1px rgba(16,27,49,.12); }
.lang-item:hover { color: var(--accent); }
.lang-item.is-active { color: var(--navy); border-bottom-color: var(--accent); }
.navbar .navbar-container { display: flex; align-items: center; }
@media (max-width: 991px) { .lang-switch { order: 0; } .navbar-toggler { order: 1; margin-left: auto; } .navbar-collapse { order: 2; } }

/* Fixierter Header: Sprungziele nicht unter dem Header verstecken */
html { scroll-padding-top: 5rem; }

/* Eine Projektstruktur für beide Sprachen: passender Fuß, Navigation erst nach Übersetzung zeigen */
html[lang^="en"] .foot-de, html:not([lang^="en"]) .foot-en { display: none; }
html[lang^="en"] .navbar-nav { visibility: hidden; }
html[lang^="en"] .navbar-nav.is-translated { visibility: visible; }

/* Karten mit Bild: Quadrat links; in dreispaltigen Kartenreihen und auf dem Handy oben */
.card-c.has-img { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 1.25rem; align-items: start; }
.card-c.has-img > p:first-child { margin: 0; }
.card-c.has-img { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 1.25rem; align-items: start; align-content: start; }
.card-img { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: cover; background: var(--sky); }
.card-c.has-img .card-body > :first-child { margin-top: 0; }
.cards:not(.two) .card-c.has-img { grid-template-columns: 1fr; gap: .9rem; }
.cards:not(.two) .card-c.has-img > p:first-child { max-width: 140px; }
@media (max-width: 560px) {
  .card-c.has-img { grid-template-columns: 1fr; gap: .9rem; }
  .card-c.has-img > p:first-child { max-width: 140px; }
}



/* ===================== Anwendungsseiten ===================== */

/* Kopf mit Kartenbild rechts */
.app-head { display: grid; grid-template-columns: minmax(0, 1fr) 220px; gap: 3rem; align-items: center; padding: 3rem 0 2rem; }
.app-head h1 { font-size: clamp(2.6rem, 5.5vw, 3.8rem); font-weight: 500; line-height: 1.02; margin: .2rem 0 1rem; letter-spacing: -.03em; }
.app-head .lead p { font-size: 1.22rem; color: var(--slate); line-height: 1.55; margin: 0; }
.app-head-img p { margin: 0; }
.app-head-img img { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }

/* Kennzahlenleiste */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1rem; margin: 0 0 1.5rem; }
.kpi { border-top: 3px solid var(--accent); background: var(--white); padding: 1rem 1.2rem 1.1rem; }
.kpi p { margin: 0; max-width: none; }
.kpi p:first-child { font-family: "Newsreader", Georgia, serif; font-size: 2.3rem; font-weight: 500; line-height: 1.05; color: var(--navy); letter-spacing: -.02em; }
.kpi p + p { font-size: .88rem; color: var(--slate); margin-top: .35rem; line-height: 1.4; }
.kpis.statements .kpi p:first-child { font-size: 1.45rem; }

/* Sprungnavigation, bleibt unter dem Header stehen */
.jumpnav { position: sticky; top: 60px; z-index: 5; background: var(--bg); border-bottom: 1px solid var(--rule); margin: 0 0 1rem; padding: .7rem 0; }
.jumpnav p { margin: 0; max-width: none; display: flex; flex-wrap: wrap; gap: .4rem 1.6rem; }
.jumpnav a { font-size: .86rem; font-weight: 700; text-decoration: none; color: var(--slate); }
.jumpnav a:hover { color: var(--accent-text); }

/* Abschnittsabstand auf Anwendungsseiten */
.app h2 { margin-top: 3.2rem; }

/* Kleine Typ-Kennzeichnung in Karten */
.tag { display: inline-block; font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-text); margin-bottom: .35rem; }
.card-c h3 a { text-decoration: none; }
.card-c h3 a:hover { color: var(--accent-text); }
.card-c .meta { font-size: .85rem; color: var(--slate); margin: .3rem 0 0; }

/* Aufklappbare Blöcke (Publikationen, weitere Presse) */
details.fold { border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); margin: 1rem 0; }
details.fold > summary { cursor: pointer; list-style: none; padding: .9rem 0; font-weight: 700; display: flex; justify-content: space-between; align-items: center; }
details.fold > summary::-webkit-details-marker { display: none; }
details.fold > summary::after { content: "+"; font-size: 1.3rem; font-weight: 400; color: var(--accent-text); }
details.fold[open] > summary::after { content: "–"; }
details.fold[open] { padding-bottom: 1rem; }

/* Presse: kompakte Liste */
.press { list-style: none; padding: 0; margin: 0; }
.press li { display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; padding: .55rem 0; border-top: 1px solid var(--rule); max-width: none; }
.press li:first-child { border-top: 0; }
.press .src { font-size: .85rem; color: var(--slate); }

/* Ablauf mit Verbindungslinie (Übersichtsseite) */
ol.timeline { list-style: none; counter-reset: t; padding: 0; margin: 1.5rem 0 2rem; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; }
ol.timeline::before { content: ""; position: absolute; top: 1rem; left: 1rem; right: 1rem; height: 2px; background: var(--accent); }
ol.timeline li { counter-increment: t; position: relative; padding-top: 3rem; max-width: none; font-size: .95rem; }
ol.timeline li::before { content: counter(t); position: absolute; top: 0; left: 0; width: 2rem; height: 2rem; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: .85rem; }

/* Kontakt-Band, volle Breite */
.cta-band { background: var(--navy); color: #C9D1E0; margin: 4rem calc(50% - 50vw) 0; padding: 2.6rem calc(50vw - 50%); }
.cta-inner { max-width: calc(var(--wrap) - 3rem); margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; }
.cta-inner h2 { color: #fff; margin: 0 0 .3rem !important; font-size: clamp(1.6rem, 3vw, 2.2rem); }
.cta-inner p { margin: 0; color: #C9D1E0; }
.cta-btn { display: inline-block; background: var(--accent); color: var(--navy) !important; font-weight: 700; padding: .85rem 1.3rem; text-decoration: none; }
.cta-btn:hover { background: #fff; }
body:has(.cta-band) .foot { margin-top: 0; border-top: 1px solid rgba(255,255,255,.12); }

@media (max-width: 860px) {
  .app-head { grid-template-columns: 1fr; gap: 1.5rem; padding-top: 2rem; }
  .app-head-img { max-width: 180px; order: -1; }
  .jumpnav { top: 56px; }
  ol.timeline { grid-template-columns: 1fr; }
  ol.timeline::before { top: 1rem; bottom: 1rem; left: 1rem; right: auto; width: 2px; height: auto; }
  ol.timeline li { padding: 0 0 0 3rem; }
  .press li { grid-template-columns: 1fr; gap: .1rem; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; }
  .kpi { padding: .8rem .9rem .9rem; }
  .kpi p:first-child { font-size: 1.7rem; }
  .kpis.statements .kpi p:first-child { font-size: 1.15rem; }
}
main.content:has(.cta-band) { padding-bottom: 0; }
.app > :last-child, .app .cta-band { margin-bottom: 0; }



/* Mobil: lange deutsche Wörter umbrechen, kein seitliches Scrollen */
main.content { min-width: 0; width: 100%; box-sizing: border-box; }
h1, h2, h3 { overflow-wrap: break-word; hyphens: auto; }
main.content p, main.content li, main.content a, main.content summary { overflow-wrap: break-word; hyphens: auto; }
.kpi, .card-c, .publist li > *, .press li > *, .selected li > *, .papers li { min-width: 0; }
@media (max-width: 860px) {
  .app-head h1 { font-size: clamp(2rem, 9vw, 2.6rem); }
  .cta-inner > div { min-width: 0; }
}