:root{--navy:#172431;--navy-light:#223240;--red:#8e3845;--paper:#e9eaeb;--ink:#182532;--muted:#aeb7be}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #b86975;outline-offset:6px}.wrap{width:min(1280px,calc(100% - 100px));margin:auto}header{background:var(--navy);color:white;border-bottom:1px solid #ffffff20;position:relative;z-index:10}.header-inner{height:100px;display:flex;align-items:center;justify-content:space-between}.wordmark{font-size:30px;font-weight:900;letter-spacing:-1.5px}.wordmark span{color:#c1848b}.brand-note{display:block;font-size:10px;font-weight:400;letter-spacing:2.7px;color:#aeb7be;margin-top:5px}nav{display:flex;align-items:center;gap:40px;font-size:14px}nav>a:hover{color:#dda6ae}.menu{position:relative}.menu summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:18px;padding:13px 19px;border:1px solid #ffffff40}.menu summary::-webkit-details-marker{display:none}.menu summary:after{content:'⌄';font-size:18px}.menu[open] summary{background:#334351}.menu-panel{position:absolute;right:0;top:55px;width:300px;background:#fff;color:var(--ink);padding:10px;box-shadow:0 15px 35px #0004}.menu-panel a{display:block;padding:15px 14px;font-size:15px}.menu-panel a:hover{background:#edf0f2}.menu-panel a:last-child{border-top:1px solid #ddd}.hero{background:var(--navy);color:#f2f1eb;overflow:hidden}.hero-inner{display:grid;grid-template-columns:1.15fr 1fr;gap:70px;align-items:center;padding:75px 0 65px}.eyebrow{font-size:12px;letter-spacing:2.5px;text-transform:uppercase;display:flex;align-items:center;gap:13px;margin-bottom:24px;font-weight:600}.eyebrow:before{content:'';width:32px;height:2px;background:#ab5561}h1{font-size:clamp(56px,6.2vw,88px);line-height:1;letter-spacing:-4px;margin:0 0 30px;font-weight:700}.intro p{font-size:17px;line-height:1.85;color:#c4cbd0;max-width:640px;margin:0 0 18px}.intro p:first-of-type{color:#f0f0eb;font-size:21px;line-height:1.6}.hero-link{display:inline-flex;gap:35px;align-items:center;font-size:14px;padding:16px 0 8px;border-bottom:1px solid #a3616b;margin-top:10px}.hero-link:hover{color:#dda6ae}.logo-stage{position:relative;display:flex;flex-direction:column;align-items:center}.logo-stage img{width:100%;max-width:470px;height:auto;display:block}.logo-caption{font-size:11px;text-transform:uppercase;letter-spacing:2.2px;color:#aeb7be;margin-top:16px}.hero-bottom{display:flex;justify-content:space-between;border-top:1px solid #ffffff20;padding:22px 0;color:#9fadb8;font-size:12px;letter-spacing:1.6px;text-transform:uppercase}.divisions{padding:68px 0 80px}.section-top{display:flex;align-items:end;justify-content:space-between;margin-bottom:32px;gap:30px}.section-top .eyebrow{margin-bottom:13px;color:#63717a}h2{font-size:38px;letter-spacing:-1.4px;margin:0;font-weight:600}.section-top>p{font-size:14px;color:#606c75;max-width:235px;line-height:1.7;margin:0}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.card{background:#f7f7f7;padding:32px;min-height:300px;border:1px solid #d3d7da;display:flex;flex-direction:column;position:relative;transition:transform .2s,border-color .2s,box-shadow .2s}.card:hover{transform:translateY(-4px);border-color:var(--red);box-shadow:0 12px 24px #1724310d}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px;color:#7d888f}.card-index{font-size:12px;letter-spacing:2px}.card-icon{width:31px;height:31px;color:#8e3845;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.card h3{font-size:27px;letter-spacing:-.8px;margin:0 0 12px}.card p{line-height:1.7;font-size:16px;color:#586670;margin:0 0 28px;max-width:490px}.card-bottom{margin-top:auto;display:flex;align-items:center;justify-content:space-between;border-top:1px solid #d9dfe2;padding-top:18px;font-size:13px}.arrow{font-size:23px;color:var(--red)}.card.featured{background:var(--navy-light);border-color:var(--navy-light);color:#f4f4ee}.featured p{color:#c3cbd2}.featured .card-bottom{border-color:#ffffff25}.featured .card-icon,.featured .arrow{color:#c58e96}.featured .card-top{color:#b6bfc5}.badge{font-size:10px;letter-spacing:1.4px;border:1px solid #ffffff35;padding:5px 8px;margin-left:10px}footer{background:#dde0e2;border-top:1px solid #c7cdd1;padding:30px 0}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px}.footer-name{font-weight:bold;font-size:18px}.footer-inner p{font-size:12px;color:#66737d;line-height:1.7;margin:7px 0 0}.footer-right{text-align:right}.portfolio{min-height:65vh;padding:85px 0}.portfolio h1{font-size:64px}.empty{margin-top:45px;padding:42px;border:1px solid #c4ccd1;max-width:720px;background:#f7f7f7}.empty h2{font-size:26px}.empty p{color:#596974;line-height:1.8}.back{display:inline-block;margin-top:30px;color:var(--red);border-bottom:1px solid;padding-bottom:6px}@media(min-width:1500px){.hero-inner{padding-top:90px;padding-bottom:80px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card{transition:none}}@media(max-width:900px){.wrap{width:calc(100% - 48px)}.hero-inner{gap:25px;padding:55px 0;grid-template-columns:1.3fr 1fr}h1{font-size:64px}.intro p{font-size:16px}.intro p:first-of-type{font-size:19px}.logo-caption{font-size:10px;letter-spacing:1px}.card{padding:25px}.card h3{font-size:24px}nav{gap:22px}}@media(max-width:640px){.wrap{width:calc(100% - 36px)}.header-inner{height:83px}.wordmark{font-size:26px}.brand-note{font-size:9px;letter-spacing:2px}nav>a{display:none}.menu summary{font-size:13px;padding:10px 12px;gap:12px}.menu-panel{width:280px}.hero-inner{display:flex;flex-direction:column;gap:27px;padding:45px 0 30px;align-items:stretch}h1{font-size:58px;letter-spacing:-2.7px}.eyebrow{font-size:11px;letter-spacing:2px}.logo-stage img{max-width:290px}.logo-caption{margin-top:3px}.hero-bottom{font-size:10px;letter-spacing:1px;gap:15px;line-height:1.6}.divisions{padding:45px 0}.section-top{display:block}.section-top>p{margin-top:15px;max-width:none}h2{font-size:31px}.cards{grid-template-columns:1fr;gap:16px}.card{min-height:290px}.footer-inner{align-items:start;flex-direction:column}.footer-right{text-align:left}.portfolio{padding:55px 0}.portfolio h1{font-size:46px}.empty{padding:25px}}

.header-logo{display:flex;align-items:center;flex-shrink:0}.header-logo img{display:block;width:88px;height:88px;object-fit:contain}@media(max-width:640px){.header-logo img{width:74px;height:74px}}

@media(min-width:901px){.hero-inner{grid-template-columns:1.5fr 1fr;align-items:start;gap:55px}.logo-stage{margin-top:80px}.intro p{max-width:730px}}

.footer-links{display:flex;flex-wrap:wrap;gap:12px 26px;font-size:14px}.footer-links a{display:inline-flex;align-items:center;min-height:44px}.footer-links a:hover{color:var(--red);text-decoration:underline;text-underline-offset:4px}.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px 30px;border-top:1px solid #c4ccd1;margin-top:22px;padding-top:15px}.footer-bottom p{color:#66737d;font-size:12px;line-height:1.7;margin:0}@media(max-width:640px){footer .footer-links a{display:inline-flex}.footer-bottom{align-items:flex-start;flex-direction:column}.footer-links{gap:6px 20px}}
.legal-content{max-width:800px}.legal-content section{padding:28px 0;border-bottom:1px solid #c4ccd1}.legal-content h2{font-size:25px;letter-spacing:-.5px}.legal-content p{font-size:17px;line-height:1.9}.draft-note{display:inline-block;background:#f2e3e5;border-left:3px solid var(--red);padding:14px 18px;line-height:1.6;margin:20px 0 10px}
.legal-content a,.contact-person a,.form-privacy a{color:var(--red);text-decoration:underline;text-underline-offset:3px}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px;margin-top:40px}.contact-grid p{line-height:1.8}.contact-lead{font-size:22px;margin-top:0}.contact-person{margin-top:35px;border-top:1px solid #bdc5cb;padding-top:25px;overflow-wrap:anywhere}.contact-person p{font-size:14px}.contact-form{background:#f7f7f7;border:1px solid #c7cdd1;padding:32px}.contact-form label{display:block;font-size:14px;font-weight:600;margin:20px 0 9px}.contact-form label span{font-weight:normal;color:#65717b}.contact-form input,.contact-form select,.contact-form textarea{font:inherit;width:100%;padding:13px;border:1px solid #aeb7be;background:white;border-radius:2px;color:var(--ink)}.contact-form textarea{resize:vertical;min-height:170px}.contact-form :is(input,textarea,select):focus-visible{outline:2px solid var(--red);outline-offset:2px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-row label{margin-top:0}.contact-form .form-help{font-size:13px;color:#566570;margin:8px 0 0;line-height:1.6}.file-field{padding:14px;border:1px dashed #9ba7af}.file-field input{border:0;padding:0;background:transparent;font-size:14px}.form-privacy{font-size:14px;margin-top:24px}.contact-status{font-size:14px;background:#e7ebee;padding:12px;border-left:3px solid #778b9a}.contact-status:empty{display:none}.contact-status[data-error="true"]{border-color:var(--red);background:#f2e3e5}.contact-form button{background:var(--red);color:#fff;font:inherit;border:0;min-height:50px;padding:13px 22px;width:100%;display:flex;justify-content:space-between;cursor:pointer}.contact-form button:disabled{opacity:.55;cursor:not-allowed}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}@media(max-width:900px){.contact-grid{grid-template-columns:1fr;gap:30px}.contact-person{margin-top:20px}}@media(max-width:640px){.contact-form{padding:22px}.form-row{grid-template-columns:1fr}.form-row>div+div label{margin-top:10px}.legal-content h2{font-size:22px}.contact-page h1{font-size:50px}}
.wiki-card{grid-column:1/-1;background:#dce2e7;border-top:3px solid var(--red);min-height:230px}.wiki-card p{max-width:800px}.sample-tag{font-size:12px;letter-spacing:1px;color:#7b3340;background:#eadde0;padding:6px 9px;line-height:1.5;display:inline-block}.department-hero{background:var(--navy);color:#f2f1eb;padding:28px 0 60px}.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:14px;margin-bottom:45px}.breadcrumbs a{text-decoration:underline;text-underline-offset:4px}.department-hero .breadcrumbs{color:#bdc7cf}.department-intro{display:grid;grid-template-columns:1.2fr 1fr;gap:50px;align-items:center}.department-intro h1{font-size:clamp(38px,4.7vw,65px);letter-spacing:-2px;line-height:1.15;margin-bottom:0;overflow-wrap:anywhere}.department-intro>p{font-size:19px;line-height:1.9;margin:0;color:#c4cbd0}.sample-note{font-size:15px;line-height:1.8;color:#5c6972;border-left:3px solid var(--red);padding:8px 16px;margin:0 0 30px}.sample-card{min-height:265px}.sample-page{padding:30px 0 80px;min-height:65vh}.sample-page h1{font-size:clamp(38px,5vw,65px);letter-spacing:-2px;line-height:1.2;margin:22px 0;overflow-wrap:anywhere}.sample-lead{font-size:22px;line-height:1.7;max-width:850px}.sample-copy{max-width:850px;padding:30px;background:#f7f7f7;border:1px solid #c7cdd1;margin-top:30px}.sample-copy h2{font-size:26px;line-height:1.4}.sample-copy p{font-size:17px;line-height:1.9;margin-bottom:0}.menu-panel{max-height:75vh;overflow-y:auto}@media(max-width:800px){.department-intro{grid-template-columns:1fr;gap:25px}.department-hero{padding-bottom:40px}.department-intro>p{font-size:17px}.breadcrumbs{margin-bottom:30px}.hero-bottom{flex-wrap:wrap}.sample-copy{padding:23px}}@media(max-width:640px){.department-intro h1{font-size:38px;letter-spacing:-1.5px}.sample-card .card-top{gap:10px}.sample-tag{font-size:11px}.wiki-card{min-height:260px}}
/* ArrA-Performance Erweiterungen */
.performance-cards{grid-template-columns:repeat(2,1fr)}.performance-cards .card:last-child{grid-column:1/-1;min-height:230px}.performance-gallery{overflow:hidden;background:#172431;padding:28px 0}.performance-slider{overflow:hidden;width:100%}.performance-slider-track{display:flex;width:max-content;animation:performance-scroll 65s linear infinite}.performance-slider-track:hover{animation-play-state:paused}.performance-slider figure{margin:0 8px;flex:0 0 calc(25vw - 16px);height:240px;overflow:hidden;border:1px solid #ffffff20;background:#223240}.performance-slider img{width:100%;height:100%;object-fit:cover;display:block}@keyframes performance-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.content-page{padding:64px 0 85px;min-height:50vh}.content-empty{padding:30px;border:1px solid #c7cdd1;background:#f7f7f7;color:#596974;line-height:1.7}.article-group{margin-bottom:55px}.article-group .section-top{margin-bottom:24px}.article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.article-card{background:#f7f7f7;border:1px solid #c7cdd1;overflow:hidden}.article-body{padding:26px}.article-body h3{font-size:26px;letter-spacing:-.5px;margin:0 0 15px}.article-body p{white-space:normal;overflow-wrap:anywhere;word-break:normal;line-height:1.8;color:#586670;margin:0}.article-slides{overflow:hidden;position:relative;background:#172431;aspect-ratio:16/9}.article-slide-track{height:100%;display:flex;transition:transform .35s ease}.article-slide-track img{min-width:100%;width:100%;height:100%;object-fit:cover}.slide-prev,.slide-next{position:absolute;top:50%;transform:translateY(-50%);border:0;background:#172431cc;color:white;width:42px;height:52px;cursor:pointer;font-size:30px}.slide-prev{left:0}.slide-next{right:0}
.admin-body{background:#e9eaeb}.admin-wrap{width:min(1200px,calc(100% - 50px));margin:45px auto}.admin-panel{background:#f7f7f7;border:1px solid #c7cdd1;padding:30px;margin-bottom:25px}.admin-panel h1,.admin-panel h2{letter-spacing:-1px}.admin-panel h1{font-size:46px}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.admin-form label{display:block;font-size:14px;font-weight:700;margin:16px 0 7px}.admin-form input,.admin-form select,.admin-form textarea{width:100%;font:inherit;border:1px solid #aeb7be;background:#fff;padding:12px;color:#182532}.admin-form textarea{min-height:150px;resize:vertical;overflow-wrap:anywhere}.admin-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.admin-button{display:inline-flex;align-items:center;justify-content:center;border:0;background:#8e3845;color:#fff;padding:12px 18px;cursor:pointer;font:inherit}.admin-button.secondary{background:#172431}.admin-button.light{background:#dde0e2;color:#182532;border:1px solid #b7c0c6}.admin-button.danger{background:#6f1f2b}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{text-align:left;padding:12px 10px;border-bottom:1px solid #d6dbde;vertical-align:top}.admin-msg{padding:12px 15px;border-left:3px solid #8e3845;background:#f2e3e5;margin-bottom:20px}.group-row{display:grid;grid-template-columns:180px 1fr auto auto;gap:10px;align-items:center;margin:10px 0}.login-card{max-width:520px;margin:80px auto}.admin-top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}
@media(max-width:900px){.performance-slider figure{flex-basis:calc(50vw - 16px)}.article-grid,.admin-grid{grid-template-columns:1fr}.performance-cards{grid-template-columns:1fr}.performance-cards .card:last-child{grid-column:auto}.group-row{grid-template-columns:1fr}.admin-table{display:block;overflow-x:auto}}@media(max-width:640px){.performance-slider figure{flex-basis:calc(100vw - 24px);height:220px}.admin-wrap{width:calc(100% - 28px);margin:22px auto}.admin-panel{padding:20px}.admin-panel h1{font-size:36px}}@media(prefers-reduced-motion:reduce){.performance-slider-track{animation:none}}

/* V3 responsive */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
*,*:before,*:after{box-sizing:border-box}
body{overflow-x:hidden;min-width:0}
img,svg{max-width:100%;height:auto}
input,select,textarea,button{font:inherit;max-width:100%}
input,select,textarea{font-size:16px}
@supports(padding:max(0px)){body{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}footer{padding-bottom:max(18px,env(safe-area-inset-bottom))}}
@media(max-width:900px){.wrap,.admin-wrap{width:100%;padding-left:18px!important;padding-right:18px!important}.cards{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
@media(max-width:640px){.wrap,.admin-wrap{padding-left:14px!important;padding-right:14px!important}.cards,.admin-grid{grid-template-columns:1fr!important}.department-intro{grid-template-columns:1fr!important}.footer-bottom,.footer-inner{display:block!important;text-align:center}.footer-links{display:flex!important;justify-content:center;flex-wrap:wrap;gap:10px 14px}.group-row{grid-template-columns:1fr!important}.admin-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}}