/* ====== AUO Design Tokens ====== */
:root{
  --auo-blue:#2E4F7C;        /* aus dem Logo */
  --auo-blue-dark:#1F3A5F;
  --auo-blue-deep:#0F2444;
  --auo-accent:#00A6A6;       /* Signal-Türkis */
  --auo-accent-2:#E8B14A;     /* warmer Akzent */
  --bg:#F5F7FA;
  --surface:#FFFFFF;
  --border:#E5E9F0;
  --text:#1B2230;
  --text-muted:#5A6478;
  --radius:14px;
  --shadow:0 6px 24px rgba(15,36,68,.08);
  --maxw:1200px;
  --font-sans: 'Inter','Source Sans 3',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-display: 'Merriweather','Source Serif 4',Georgia,serif;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font-sans);color:var(--text);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--auo-blue);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.skip{position:absolute;left:-999px;top:0;background:#000;color:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px;top:8px}

/* ====== Buttons ====== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:all .2s}
.btn-primary{background:var(--auo-blue);color:#fff}
.btn-primary:hover{background:var(--auo-blue-dark);text-decoration:none}
.btn-secondary{background:var(--auo-accent);color:#fff}
.btn-secondary:hover{background:#008a8a;text-decoration:none}
.btn-ghost{background:transparent;color:var(--text);border-color:transparent}
.btn-light{background:#fff;color:var(--auo-blue)}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-outline-light:hover{background:rgba(255,255,255,.1);text-decoration:none}

/* ====== Topbar ====== */
.topbar{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
.topbar-inner{display:flex;align-items:center;gap:24px;padding:12px 24px}
.brand img{height:46px;width:auto;border-radius:6px}
.mainnav{flex:1}
.mainnav ul{list-style:none;display:flex;gap:8px;margin:0;padding:0;flex-wrap:wrap}
.mainnav a{display:inline-block;padding:10px 14px;border-radius:8px;color:var(--text);font-weight:500}
.mainnav a:hover{background:var(--bg);text-decoration:none}
.topbar-actions{display:flex;gap:8px;align-items:center}

/* ====== Hero ====== */
.hero{background:linear-gradient(135deg,var(--auo-blue) 0%, var(--auo-blue-deep) 100%);color:#fff;padding:72px 0 88px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(0,166,166,.25),transparent 70%)}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:700;color:rgba(255,255,255,.7);margin:0 0 12px}
.eyebrow.light{color:rgba(255,255,255,.85)}
.hero h1{font-family:var(--font-display);font-size:clamp(2rem,4.4vw,3.4rem);line-height:1.1;margin:0 0 16px;font-weight:700}
.hero h1 .accent{color:var(--auo-accent)}
.hero .lead{font-size:1.15rem;max-width:720px;color:rgba(255,255,255,.88);margin:0 0 32px}

.finder{display:grid;grid-template-columns:auto 1fr auto auto auto;gap:8px;align-items:center;background:#fff;border-radius:999px;padding:8px;box-shadow:var(--shadow);max-width:920px;position:relative;z-index:1}
.finder-icon{padding:0 8px 0 14px;font-size:1.2rem}
.finder input[type=search]{border:0;outline:none;font-size:1rem;padding:10px 6px;background:transparent;color:var(--text);min-width:0}
.finder select{border:0;outline:none;background:var(--bg);border-radius:999px;padding:10px 14px;font-size:.92rem;color:var(--text)}
.finder .btn{white-space:nowrap}
.finder-hint{margin-top:14px;color:rgba(255,255,255,.8);font-size:.92rem}
.finder-hint a{color:#fff;text-decoration:underline;text-decoration-color:rgba(255,255,255,.4);margin-right:6px}

@media (max-width:780px){
  .finder{grid-template-columns:1fr;border-radius:var(--radius);padding:12px}
  .finder select,.finder .btn{width:100%}
  .finder-icon{display:none}
}

/* ====== Sections ====== */
section{padding:64px 0}
.section-title{font-family:var(--font-display);font-size:1.7rem;margin:0 0 28px;color:var(--auo-blue-deep)}

/* Entities */
.entity-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.entity-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px;text-align:left;transition:transform .15s,box-shadow .15s;color:var(--text)}
.entity-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);text-decoration:none}
.entity-card .ico{font-size:1.4rem}
.entity-card h3{margin:8px 0 4px;font-size:1.05rem;color:var(--auo-blue-deep)}
.entity-card p{margin:0;color:var(--text-muted);font-size:.85rem}
@media(max-width:900px){.entity-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.entity-grid{grid-template-columns:repeat(2,1fr)}}

/* Pillars */
.pillars{background:#fff}
.pillar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pillar{background:var(--bg);border-radius:var(--radius);padding:28px;border-top:4px solid var(--auo-accent)}
.pillar.pillar-primary{background:var(--auo-blue);color:#fff;border-top-color:var(--auo-accent-2)}
.pillar.pillar-primary h3,.pillar.pillar-primary p,.pillar.pillar-primary li{color:#fff}
.pillar h3{font-family:var(--font-display);font-size:1.4rem;margin:0 0 8px;color:var(--auo-blue-deep)}
.pillar p{color:var(--text-muted);margin:0 0 14px}
.pillar-list{list-style:none;padding:0;margin:0 0 20px}
.pillar-list li{padding:6px 0;border-bottom:1px solid rgba(0,0,0,.06);font-size:.95rem}
.pillar.pillar-primary .pillar-list li{border-color:rgba(255,255,255,.15)}
@media(max-width:1100px){.pillar-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.pillar-grid{grid-template-columns:1fr}}

/* News */
.news{background:var(--bg)}
.two-col{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}
.card{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--border)}
.card.highlight{border-left:6px solid var(--auo-accent-2)}
.tag{display:inline-block;background:var(--auo-blue);color:#fff;font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;padding:4px 10px;border-radius:999px;margin-bottom:10px}
.tag-alt{background:var(--auo-accent)}
.card h3{font-family:var(--font-display);margin:0 0 8px;color:var(--auo-blue-deep)}
.link-arrow{font-weight:600}
@media(max-width:780px){.two-col{grid-template-columns:1fr}}

/* Learning */
.learning{background:#fff}
.learn-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.learn-card{background:var(--bg);border-radius:var(--radius);padding:18px;color:var(--text);border:1px solid var(--border);transition:transform .15s}
.learn-card:hover{transform:translateY(-3px);text-decoration:none}
.learn-card .src{display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--auo-accent);margin-bottom:8px}
.learn-card h4{margin:0 0 6px;color:var(--auo-blue-deep);font-size:1rem}
.learn-card p{margin:0;color:var(--text-muted);font-size:.85rem}
@media(max-width:900px){.learn-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.learn-grid{grid-template-columns:1fr}}

/* Staff */
.staff{background:linear-gradient(135deg,var(--auo-blue-deep),var(--auo-blue));color:#fff}
.staff-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.staff h2{font-family:var(--font-display);font-size:2rem;margin:8px 0 14px}
.staff p{color:rgba(255,255,255,.85);max-width:540px}
.staff-actions{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}
.staff-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.staff-list li{background:rgba(255,255,255,.08);padding:14px 18px;border-radius:12px;backdrop-filter:blur(4px)}
@media(max-width:900px){.staff-inner{grid-template-columns:1fr}}

/* Login Teaser */
.login-teaser{background:#fff;text-align:center}
.login-teaser h2{font-family:var(--font-display);color:var(--auo-blue-deep)}
.role-switch{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:780px;margin:28px auto 0}
.role-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:28px;color:var(--text);transition:all .2s}
.role-card:hover{border-color:var(--auo-blue);box-shadow:var(--shadow);text-decoration:none;transform:translateY(-3px)}
.role-card h3{font-family:var(--font-display);color:var(--auo-blue-deep);margin:0 0 6px}
.role-card p{margin:0;color:var(--text-muted)}
@media(max-width:600px){.role-switch{grid-template-columns:1fr}}

/* Footer */
.footer{background:var(--auo-blue-deep);color:rgba(255,255,255,.85);padding:48px 0 16px;margin-top:0}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.footer-logo{height:56px;width:auto;border-radius:6px;margin-bottom:12px}
.footer h4{color:#fff;margin:0 0 10px;font-size:.95rem;text-transform:uppercase;letter-spacing:.08em}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{padding:4px 0}
.footer a{color:rgba(255,255,255,.85)}
.footer a:hover{color:#fff}
.copyright{margin-top:32px;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:.85rem;color:rgba(255,255,255,.6)}
@media(max-width:780px){.footer-inner{grid-template-columns:1fr 1fr}}

/* AUO-Therapie Akzent */
.pillar.pillar-therapy{border-top-color:var(--auo-accent-2);background:#FFF8EC}
.pillar.pillar-therapy h3{color:var(--auo-blue-deep)}

/* === Pillars als Centerpiece der Landing-Page === */
.pillars-hero{padding:84px 0;margin-top:-40px;position:relative;z-index:2}
.pillars-hero .container{position:relative}
.pillars-hero .section-title-xl{font-size:clamp(1.9rem,3vw,2.6rem);margin:6px 0 10px;text-align:center}
.pillars-hero .section-lead{text-align:center;color:var(--text-muted);max-width:680px;margin:0 auto 36px;font-size:1.05rem}
.pillars-hero .eyebrow-dark{color:var(--auo-accent);text-align:center}
.pillars-hero .pillar{padding:32px 26px;min-height:100%;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.pillars-hero .pillar:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.pillars-hero .pillar h3{font-size:1.55rem}
.pillars-hero .pillar > .btn{margin-top:auto;align-self:flex-start}

/* Hero unten leicht abrunden, damit die Säulen wirken wie 'auf dem Hero liegend' */
.hero{padding-bottom:120px}

/* Sekundäre Section-Title (Entities) */
.section-title-sm{font-size:1.25rem;color:var(--text-muted);font-family:var(--font-sans);font-weight:600;margin-bottom:18px}
.entities{padding:40px 0 64px;background:var(--bg)}

/* === Kompakter Top-Hero (ohne Finder) === */
.hero-compact{padding:56px 0 56px}
.hero-compact h1{font-size:clamp(1.8rem,3.6vw,2.8rem);margin-bottom:10px}
.hero-compact .lead{margin-bottom:0;font-size:1.05rem}
.hero.hero-compact{padding-bottom:56px}

/* Pillars als Centerpiece direkt unter Top-Hero */
.pillars-centerpiece{padding:64px 0 48px;margin-top:0;background:#fff;position:relative;z-index:2}
.pillars-centerpiece .section-title-xl{font-size:clamp(1.9rem,3vw,2.6rem);margin:6px 0 10px;text-align:center}
.pillars-centerpiece .section-lead{text-align:center;color:var(--text-muted);max-width:680px;margin:0 auto 36px;font-size:1.05rem}
.pillars-centerpiece .eyebrow-dark{color:var(--auo-accent);text-align:center}
.pillars-centerpiece .pillar{padding:32px 26px;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.pillars-centerpiece .pillar:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.pillars-centerpiece .pillar h3{font-size:1.5rem}
.pillars-centerpiece .pillar > .btn{margin-top:auto;align-self:flex-start}

/* === Studienfinder als eigene Sektion unter den Säulen === */
.finder-section{padding:24px 0 72px;background:#fff;border-bottom:1px solid var(--border)}
.finder-title{text-align:center;margin:0 0 20px;color:var(--auo-blue-deep);font-size:1.5rem;font-family:var(--font-display);font-weight:700}
.finder.finder-light{background:#fff;border:1px solid var(--border);box-shadow:0 4px 18px rgba(15,36,68,.08)}
.finder.finder-light input[type=search]{color:var(--text)}
.finder.finder-light input[type=search]::placeholder{color:var(--text-muted)}
.finder-hint.dark{color:var(--text-muted);text-align:center}
.finder-hint.dark a{color:var(--auo-blue);text-decoration:underline;text-decoration-color:rgba(46,79,124,.3)}

/* === Mobile Navigation === */
.nav-toggle{display:none;background:transparent;border:0;width:44px;height:44px;cursor:pointer;padding:0;position:relative}
.nav-toggle-bar{display:block;width:24px;height:2px;background:var(--auo-blue-deep);margin:5px auto;border-radius:2px;transition:transform .25s,opacity .25s}
body.nav-open .nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.nav-open .nav-toggle-bar:nth-child(2){opacity:0}
body.nav-open .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media (max-width: 900px){
  .topbar-inner{flex-wrap:wrap;gap:12px}
  .brand{flex:1}
  .nav-toggle{display:block;order:2}
  .topbar-actions{order:3}
  .mainnav{order:4;flex-basis:100%;display:none}
  body.nav-open .mainnav{display:block}
  .mainnav ul{flex-direction:column;gap:0;border-top:1px solid var(--border);padding-top:8px;margin-top:8px}
  .mainnav li{width:100%}
  .mainnav a{display:block;padding:14px 8px;border-bottom:1px solid var(--border);border-radius:0;font-size:1.05rem}
  .mainnav a:hover{background:var(--bg)}
}

@media (max-width: 480px){
  .topbar-actions .btn-ghost{display:none}
  .brand img{height:38px}
}

/* ============================================== */
/* AUO-Therapie: Subpages, Übersicht & Detail     */
/* ============================================== */

/* Subpage Hero */
.subhero{background:linear-gradient(135deg,var(--auo-blue) 0%,var(--auo-blue-deep) 100%);color:#fff;padding:48px 0 56px;position:relative;overflow:hidden}
.subhero-therapy{background:linear-gradient(135deg,#1F3A5F 0%,#0F2444 100%)}
.subhero-therapy::after{content:"";position:absolute;right:-100px;top:-100px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(232,177,74,.22),transparent 70%)}
.subhero h1{font-family:var(--font-display);font-size:clamp(1.8rem,3.4vw,2.6rem);margin:8px 0 12px;position:relative}
.subhero .lead{color:rgba(255,255,255,.88);max-width:760px;position:relative}
.accent-warm{color:var(--auo-accent-2)}
.subhero-detail{padding:36px 0 40px}
.subhero-detail .lead{margin-bottom:20px}

/* Breadcrumb */
.breadcrumb{font-size:.88rem;color:rgba(255,255,255,.7);margin-bottom:14px;position:relative}
.breadcrumb a{color:rgba(255,255,255,.85);text-decoration:underline;text-decoration-color:rgba(255,255,255,.3)}
.breadcrumb span{margin:0 6px;color:rgba(255,255,255,.5)}

/* Badges */
.badge{display:inline-block;font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:5px 10px;border-radius:999px;background:#fff;color:var(--auo-blue-deep);margin-right:6px}
.badge-line{background:rgba(255,255,255,.18);color:#fff}
.badge-meta{background:transparent;color:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.3)}
.badge-prostate{background:#3D7DCB;color:#fff}
.badge-bladder{background:#7E57C2;color:#fff}
.badge-kidney{background:#E8A04A;color:#fff}
.badge-testis{background:#43A047;color:#fff}
.badge-penis{background:#E8B14A;color:#1B2230}
.badge-utuc{background:#8D6E63;color:#fff}
.badge-row{position:relative;margin-bottom:10px}

.action-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;position:relative}

/* Filterbar */
.filterbar{background:#fff;border-bottom:1px solid var(--border);padding:24px 0;position:sticky;top:78px;z-index:10}
.filter-form{display:grid;gap:14px}
.filter-group{display:grid;grid-template-columns:160px 1fr;align-items:center;gap:14px}
.filter-group > label{font-weight:600;color:var(--text-muted);font-size:.9rem}
.filter-group.filter-search{grid-template-columns:160px 1fr}
.filter-group input[type=search]{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:999px;font-size:.95rem;outline:none}
.filter-group input[type=search]:focus{border-color:var(--auo-blue)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:7px 14px;font-size:.88rem;color:var(--text);cursor:pointer;transition:all .15s}
.chip:hover{border-color:var(--auo-blue);color:var(--auo-blue)}
.chip.is-active{background:var(--auo-blue);color:#fff;border-color:var(--auo-blue)}
@media(max-width:780px){
  .filter-group{grid-template-columns:1fr}
  .filterbar{position:static}
}

/* Therapy Listing */
.therapy-list{padding:40px 0 64px;background:var(--bg)}
.list-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:12px}
.list-meta p{margin:0;color:var(--text-muted)}
.sort-label{font-size:.9rem;color:var(--text-muted);display:flex;gap:8px;align-items:center}
.sort-label select{border:1px solid var(--border);border-radius:8px;padding:6px 10px;background:#fff}

.therapy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:1000px){.therapy-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.therapy-grid{grid-template-columns:1fr}}

.therapy-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;color:var(--text);transition:transform .18s,box-shadow .18s,border-color .18s;text-decoration:none}
.therapy-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--auo-blue);text-decoration:none}
.therapy-card-head{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.therapy-card h3{font-family:var(--font-display);font-size:1.15rem;margin:0 0 8px;color:var(--auo-blue-deep)}
.therapy-card p{color:var(--text-muted);margin:0 0 16px;font-size:.95rem;flex:1}
.therapy-card-foot{display:flex;flex-wrap:wrap;gap:10px;font-size:.78rem;color:var(--text-muted);border-top:1px solid var(--border);padding-top:10px}

.disclaimer{margin-top:32px;padding:16px 20px;background:#FFF8EC;border-left:4px solid var(--auo-accent-2);border-radius:8px;color:var(--text);font-size:.92rem}

/* Anchor Nav (sticky) */
.anchor-nav{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:78px;z-index:10}
.anchor-nav ul{list-style:none;padding:12px 0;margin:0;display:flex;gap:6px;overflow-x:auto;scrollbar-width:thin}
.anchor-nav li{flex-shrink:0}
.anchor-nav a{display:inline-block;padding:8px 14px;border-radius:999px;color:var(--text);font-size:.9rem;font-weight:500}
.anchor-nav a:hover{background:var(--bg);text-decoration:none}

/* Detail Page Layout */
.page{background:var(--bg);padding:40px 0 64px}
.page-inner{display:grid;grid-template-columns:1fr 320px;gap:32px;align-items:start}
@media(max-width:1000px){.page-inner{grid-template-columns:1fr}}

.page-content{background:#fff;border-radius:var(--radius);padding:36px 40px}
.block{padding:18px 0;border-bottom:1px solid var(--border)}
.block:last-child{border-bottom:0}
.block h2{font-family:var(--font-display);color:var(--auo-blue-deep);font-size:1.4rem;margin:0 0 14px}

/* Decision Tree */
.decision-tree{margin-top:18px}
.dt-node.dt-start{background:var(--auo-blue);color:#fff;padding:14px 18px;border-radius:12px;font-weight:600;display:inline-block;margin-bottom:18px}
.dt-branches{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:780px){.dt-branches{grid-template-columns:1fr}}
.dt-branch{background:var(--bg);border:1px solid var(--border);border-left:4px solid var(--auo-accent);border-radius:10px;padding:14px 16px}
.dt-q{font-weight:600;margin-bottom:8px}
.dt-a{color:var(--text-muted);font-size:.95rem}
.dt-a strong{color:var(--auo-blue-deep)}

/* Schema */
.schema-cycle{background:var(--bg);border-radius:12px;padding:18px 22px;border-left:4px solid var(--auo-accent-2)}
.schema-cycle h4{margin:0 0 12px;color:var(--auo-blue-deep)}
.schema-days{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.schema-days li{background:#fff;border:1px solid var(--border);padding:10px 14px;border-radius:8px}
.schema-days li span{display:inline-block;min-width:90px;font-weight:700;color:var(--auo-blue);margin-right:8px}
.schema-days li em{color:var(--text-muted);font-size:.88rem;font-style:normal}

/* Dose Table */
.table-wrap{overflow-x:auto}
.dose-table{width:100%;border-collapse:collapse;font-size:.95rem}
.dose-table th,.dose-table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border)}
.dose-table th{background:var(--bg);color:var(--auo-blue-deep);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em}
.dose-table tbody tr:hover{background:#FAFBFD}

/* Accordion */
.accordion{display:grid;gap:8px}
.accordion details{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:0}
.accordion summary{cursor:pointer;padding:14px 18px;font-weight:600;list-style:none;display:flex;align-items:center;gap:10px}
.accordion summary::-webkit-details-marker{display:none}
.accordion summary::after{content:"+";margin-left:auto;font-size:1.4rem;color:var(--text-muted);transition:transform .2s}
.accordion details[open] summary::after{content:"−"}
.accordion details > div{padding:0 18px 16px}
.sev{font-size:.7rem;line-height:1}
.sev-high{color:#D64545}
.sev-mid{color:#E89F3A}
.sev-low{color:#43A047}

/* Checklist */
.checklist{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.checklist li{background:var(--bg);padding:10px 14px;border-radius:8px;position:relative;padding-left:36px}
.checklist li::before{content:"✓";position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--auo-accent);font-weight:700}

/* Downloads */
.download-row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(max-width:600px){.download-row{grid-template-columns:1fr}}
.download-card{display:flex;gap:14px;align-items:center;background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:14px 16px;color:var(--text);text-decoration:none;transition:all .18s}
.download-card:hover{border-color:var(--auo-blue);background:#fff;box-shadow:var(--shadow);text-decoration:none}
.dl-icon{font-size:1.6rem}
.download-card em{color:var(--text-muted);font-style:normal;font-size:.85rem}

/* Sources & Related */
.sources{padding-left:22px;color:var(--text-muted)}
.sources li{margin:6px 0}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}
@media(max-width:780px){.related{grid-template-columns:1fr}}
.related-card{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:14px 16px;color:var(--text);text-decoration:none;transition:all .18s}
.related-card:hover{border-color:var(--auo-blue);background:#fff;text-decoration:none}
.related-card span{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--auo-accent);font-weight:700;margin-bottom:4px}
.related-card h4{margin:0;color:var(--auo-blue-deep);font-size:1rem;font-family:var(--font-display)}

/* Aside */
.page-side{display:grid;gap:16px;position:sticky;top:140px}
@media(max-width:1000px){.page-side{position:static}}
.side-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.side-card h4{margin:0 0 12px;font-family:var(--font-display);color:var(--auo-blue-deep);font-size:1.05rem}
.side-card dl{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;font-size:.92rem}
.side-card dt{color:var(--text-muted)}
.side-card dd{margin:0;font-weight:600;color:var(--text)}
.side-card-warn{background:#FFF8EC;border-left:4px solid var(--auo-accent-2)}
.side-card-warn p{margin:0;font-size:.92rem}
.side-card-cta{background:var(--auo-blue);color:#fff}
.side-card-cta h4,.side-card-cta p{color:#fff}
.side-card-cta .btn-primary{background:#fff;color:var(--auo-blue);margin-top:10px}

/* Print */
@media print{
  .topbar,.anchor-nav,.action-row,.page-side,.footer,.subhero{display:none}
  body{background:#fff}
  .page-content{padding:0;border-radius:0}
  .block{page-break-inside:avoid}
}

/* ============================================== */
/* AUO-Studien                                    */
/* ============================================== */
.subhero-studies{background:linear-gradient(135deg,#0F2444 0%,#1F3A5F 60%,#0B6E7E 100%)}
.subhero-studies::after{content:"";position:absolute;right:-100px;top:-100px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(0,166,166,.3),transparent 70%)}

.finder-studies{margin-top:24px;max-width:760px;position:relative}

.studies-layout{background:var(--bg);padding:32px 0 64px}
.studies-inner{display:grid;grid-template-columns:280px 1fr;gap:28px;align-items:start}
@media(max-width:900px){.studies-inner{grid-template-columns:1fr}}

/* Sidebar Filter */
.filter-side{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;position:sticky;top:90px}
@media(max-width:900px){.filter-side{position:static}}
.filter-side-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.filter-side-head h3{margin:0;font-family:var(--font-display);color:var(--auo-blue-deep);font-size:1.1rem}
.link-btn{background:none;border:0;color:var(--auo-blue);cursor:pointer;font-size:.85rem;text-decoration:underline;padding:0}
.filter-block{padding:14px 0;border-top:1px solid var(--border)}
.filter-block:first-of-type{border-top:0;padding-top:0}
.filter-block h4{margin:0 0 10px;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted)}
.check{display:flex;align-items:center;gap:8px;padding:5px 0;font-size:.92rem;cursor:pointer}
.check input{accent-color:var(--auo-blue)}
.check em{margin-left:auto;color:var(--text-muted);font-style:normal;font-size:.82rem}
.text-input{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:8px;font-size:.9rem}
.chips.small .chip{padding:4px 10px;font-size:.82rem}

/* Status Dots / Pills */
.status-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#999;margin-right:4px;vertical-align:middle}
.status-rec{background:#43A047}
.status-plan{background:#E8A04A}
.status-done{background:#9AA3B2}
.status-pill{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:4px 10px;border-radius:999px;background:#E8F5E9;color:#1B5E20}
.status-pill.status-rec{background:#E8F5E9;color:#1B5E20}
.status-pill.status-plan{background:#FFF3E0;color:#E65100}
.status-pill.status-done{background:#ECEFF1;color:#455A64}

/* Results */
.results{min-width:0}
.results-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:18px}
.results-head p{margin:0}
.results-head .muted{color:var(--text-muted)}
.results-controls{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.view-toggle{display:flex;background:#fff;border:1px solid var(--border);border-radius:999px;padding:3px}
.view-btn{background:transparent;border:0;padding:6px 12px;border-radius:999px;font-size:.85rem;cursor:pointer;color:var(--text-muted)}
.view-btn.is-active{background:var(--auo-blue);color:#fff}

.study-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.study-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.study-item.study-highlight{border-left:5px solid var(--auo-accent-2)}
.study-top{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:8px}
.study-monthly{color:var(--auo-accent-2);font-weight:700;font-size:.82rem;margin-left:auto}
.study-item h3{margin:6px 0 4px;font-family:var(--font-display);font-size:1.2rem}
.study-item h3 a{color:var(--auo-blue-deep)}
.study-sub{color:var(--text-muted);margin:0 0 14px}
.study-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 0 14px;padding:12px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.study-meta div{display:flex;flex-direction:column}
.study-meta dt{font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted)}
.study-meta dd{margin:0;font-weight:600;font-size:.95rem}
@media(max-width:600px){.study-meta{grid-template-columns:repeat(2,1fr)}}
.study-foot{display:flex;gap:14px;align-items:center;flex-wrap:wrap}

/* Pagination */
.pagination{display:flex;gap:6px;justify-content:center;margin-top:28px}
.page-btn{background:#fff;border:1px solid var(--border);border-radius:8px;padding:8px 14px;cursor:pointer;color:var(--text)}
.page-btn.is-active{background:var(--auo-blue);color:#fff;border-color:var(--auo-blue)}

/* Detailseite */
.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
@media(max-width:700px){.kpi-row{grid-template-columns:repeat(2,1fr)}}
.kpi{background:var(--bg);border-radius:12px;padding:14px 18px;text-align:center;border-left:4px solid var(--auo-accent)}
.kpi-num{display:block;font-family:var(--font-display);font-size:1.6rem;font-weight:700;color:var(--auo-blue-deep)}
.kpi-lbl{font-size:.82rem;color:var(--text-muted)}

.criteria-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:700px){.criteria-grid{grid-template-columns:1fr}}
.crit{padding:18px 20px;border-radius:12px;background:var(--bg)}
.crit-in{border-left:4px solid #43A047}
.crit-out{border-left:4px solid #D64545}
.crit h4{margin:0 0 10px;color:var(--auo-blue-deep)}
.crit ul{margin:0;padding-left:20px;color:var(--text)}
.crit li{margin:4px 0}

/* Design Flow */
.design-flow{display:flex;gap:10px;align-items:stretch;flex-wrap:wrap;margin-top:14px}
.df-step{background:var(--bg);padding:14px 18px;border-radius:10px;border-left:4px solid var(--auo-accent);min-width:140px;display:flex;flex-direction:column;justify-content:center}
.df-step em{color:var(--text-muted);font-size:.82rem;font-style:normal}
.df-rand{border-left-color:var(--auo-blue)}
.df-arrow{display:flex;align-items:center;color:var(--text-muted);font-size:1.4rem}
.df-arms{display:grid;gap:8px;flex:1;min-width:240px}
.df-arm{background:#fff;border:1px solid var(--border);padding:12px 14px;border-radius:10px}
.df-arm-a{border-left:4px solid var(--auo-accent)}
.df-arm-b{border-left:4px solid #9AA3B2}

/* Map Placeholder */
.map-placeholder{background:linear-gradient(135deg,#E5E9F0,#F5F7FA);border:1px dashed var(--border);border-radius:12px;text-align:center;padding:60px 20px;color:var(--text-muted);font-size:1.4rem;margin-bottom:16px}
.map-placeholder em{display:block;font-size:.9rem;font-style:normal;margin-top:6px}

.centers-list{list-style:none;padding:0;margin:0 0 14px;display:grid;gap:10px}
.centers-list li{background:var(--bg);padding:14px 16px;border-radius:10px;font-size:.95rem}
.centers-list em{color:var(--text-muted);font-style:normal;font-size:.88rem}

/* Staff note */
.staff-note{background:#FFF8EC;border-left:4px solid var(--auo-accent-2);padding:12px 16px;border-radius:8px;margin-bottom:14px;font-size:.93rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:14px}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-card{background:var(--bg);padding:18px 20px;border-radius:12px}
.contact-card h4{margin:0 0 8px;color:var(--auo-blue-deep)}
.contact-card-cta{background:var(--auo-blue);color:#fff}
.contact-card-cta h4{color:#fff}
.contact-card-cta a{color:#fff}

/* Badge: entitätsübergreifend (Guardians etc.) */
.badge-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  padding: .15rem .45rem;
  border-radius: 999px;
  background: #f0f0f0;
  color: #444;
  border: 1px solid #ccc;
  letter-spacing: .02em;
  vertical-align: middle;
  margin-left: .3rem;
}

/* abbr-Tooltips für Abkürzungen */
abbr[title] {
  text-decoration: underline dotted #0b3a6f;
  cursor: help;
}

/* ====== Aktuelles ====== */
.aktuelles-section{background:#fff;padding:64px 0;}
.aktuelles-section .section-title{font-family:var(--font-display);font-size:1.7rem;margin:0 0 32px;color:var(--auo-blue-deep);}

.aktuelles-featured{display:grid;grid-template-columns:1fr 1.15fr;gap:36px;align-items:start;background:var(--bg);border-radius:var(--radius);padding:32px;border:1px solid var(--border);}

.aktuelles-featured-imgs{display:flex;flex-direction:column;gap:10px;}
.aktuelles-featured-imgs .img-main{width:100%;height:240px;object-fit:cover;border-radius:10px;}
.aktuelles-featured-thumbs{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.aktuelles-featured-thumbs img{width:100%;height:130px;object-fit:cover;border-radius:8px;}

.aktuelles-featured-content h3{font-family:var(--font-display);font-size:1.4rem;margin:10px 0 6px;color:var(--auo-blue-deep);}
.aktuelles-meta{color:var(--text-muted);font-size:.9rem;margin:0 0 12px;}
.aktuelles-featured-content > p{color:var(--text-muted);margin:0 0 18px;line-height:1.6;}

.aktuelles-highlights{display:grid;gap:10px;margin-bottom:16px;}
.aktuelles-highlight-item{display:flex;align-items:flex-start;gap:12px;background:#fff;border-radius:10px;padding:12px 14px;border:1px solid var(--border);}
.highlight-icon{font-size:1.2rem;flex-shrink:0;margin-top:1px;}
.aktuelles-highlight-item strong{display:block;color:var(--auo-blue-deep);font-size:.92rem;margin-bottom:2px;}
.aktuelles-highlight-item span{color:var(--text-muted);font-size:.85rem;}

.aktuelles-speakers{background:var(--auo-blue);border-radius:10px;padding:12px 16px;margin-top:4px;}
.speakers-label{color:rgba(255,255,255,.7);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;margin:0 0 4px;font-weight:700;}
.speakers-names{color:#fff;font-size:.88rem;margin:0;line-height:1.5;}

@media(max-width:900px){
  .aktuelles-featured{grid-template-columns:1fr;}
  .aktuelles-featured-imgs .img-main{height:200px;}
}
@media(max-width:520px){
  .aktuelles-featured-thumbs{grid-template-columns:1fr;}
}

/* ====== Download-Bereich ====== */
.download-section{margin:40px 0 28px;background:var(--bg);border-radius:var(--radius);padding:28px 28px 24px;border:1px solid var(--border);}
.download-section-header{display:flex;align-items:flex-start;gap:16px;margin-bottom:24px;}
.download-icon{font-size:2rem;flex-shrink:0;line-height:1;}
.download-section-header h3{font-family:var(--font-display);font-size:1.2rem;margin:0 0 4px;color:var(--auo-blue-deep);}
.download-section-header p{margin:0;color:var(--text-muted);font-size:.9rem;}
.download-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;}
.download-card{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px 20px;color:var(--text);text-decoration:none;transition:transform .15s,box-shadow .15s,border-color .15s;}
.download-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--auo-accent);text-decoration:none;}
.download-card-icon{font-size:1.8rem;flex-shrink:0;line-height:1;margin-top:2px;}
.download-card-body{flex:1;}
.download-badge{display:inline-block;background:var(--auo-blue);color:#fff;font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;padding:3px 9px;border-radius:999px;margin-bottom:7px;font-weight:700;}
.download-card h4{font-family:var(--font-display);font-size:1rem;margin:0 0 5px;color:var(--auo-blue-deep);}
.download-card p{margin:0 0 10px;color:var(--text-muted);font-size:.85rem;line-height:1.5;}
.download-cta{display:inline-flex;align-items:center;gap:6px;font-size:.88rem;font-weight:700;color:var(--auo-accent);}
.dl-arrow{display:inline-block;background:var(--auo-accent);color:#fff;border-radius:50%;width:20px;height:20px;text-align:center;line-height:20px;font-size:.85rem;}