/* Typografie- und Layoutabgleich mit public/index.html (Marine). */
@font-face{font-family:"Libre Franklin";src:url("/assets/fonts/libre-franklin-400.woff2") format("woff2");font-style:normal;font-weight:300 700;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("/assets/fonts/ibm-plex-mono-400.woff2") format("woff2");font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("/assets/fonts/ibm-plex-mono-500.woff2") format("woff2");font-style:normal;font-weight:500 600;font-display:swap}

:root{--max:1180px}
body{font-family:"Libre Franklin",system-ui,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
.eyebrow{margin-bottom:16px;font-family:"IBM Plex Mono",monospace;font-size:12px;font-weight:400;line-height:1.6;letter-spacing:2.5px}

.site-header{height:64px;padding:0 max(28px,calc((100vw - 1124px)/2));gap:24px}
.site-brand{gap:13px}
.brand-mark{width:44px;height:36px;border-block-width:2px;font-size:25px;font-weight:700;line-height:1;letter-spacing:1px}
.site-brand strong{font-size:17px;font-weight:600;line-height:1.15;letter-spacing:.2px}
.site-brand small{margin-top:0;font-family:"Libre Franklin",system-ui,sans-serif;font-size:12px;font-weight:400;line-height:1.15;letter-spacing:.3px;text-transform:none}
.site-nav{gap:30px}
.site-nav a{font-size:14.5px;font-weight:500;line-height:1.6;letter-spacing:.2px}
.profile-card-head p{text-transform:none}

.hero{width:100%;min-height:0;padding:92px max(28px,calc((100vw - 1124px)/2)) 84px;grid-template-columns:1.15fr .85fr;gap:64px}
.hero .eyebrow{margin-bottom:22px}
.hero h1{max-width:none;margin:0 0 22px;overflow-wrap:normal;hyphens:none;font-size:60px;font-weight:600;line-height:1.04;letter-spacing:-.5px}
.hero-lead{max-width:530px;margin:0 0 34px;font-size:19px;line-height:1.65}
.hero-lead p{margin:0}
.hero-actions{margin:0;gap:14px;flex-wrap:wrap}
.button{min-height:auto;padding:14px 26px;border-radius:7px;font-size:15.5px;font-weight:600;line-height:1.6}
.profile-card{border-radius:16px;box-shadow:0 26px 64px rgba(20,28,50,.13)}
.profile-card-head{padding:36px 40px 30px}
.profile-mark{width:92px;height:61px;margin:0 auto 18px;border-block-width:3px;font-size:46px;font-weight:700;line-height:1;letter-spacing:3px}
.profile-card h2{margin:0 0 8px;font-size:27px;font-weight:600;line-height:1.6;letter-spacing:.2px}
.profile-card p{font-family:"IBM Plex Mono",monospace;font-size:11px;font-weight:400;line-height:1.6;letter-spacing:2px}
.profile-card ul{padding:14px 36px 26px}
.profile-card li{padding:11px 0 11px 22px;border-top:1px solid var(--line);border-bottom:0;font-size:15.5px;line-height:1.35}
.profile-card li::before{top:15px;font-size:8px}

.section{padding:96px max(28px,calc((100vw - 1124px)/2))}
.section-heading{max-width:640px;margin-bottom:52px}
.section-heading h2,.contact-copy h2{margin:0 0 14px;font-size:40px;font-weight:600;line-height:1.1;letter-spacing:-.4px}
.services-grid{grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{min-height:0;padding:30px 28px;border-radius:12px}
.service-card>span{display:block;margin-bottom:16px;font-family:"IBM Plex Mono",monospace;font-size:13px;font-weight:400;line-height:1.6}
.service-card h3{margin:0 0 10px;font-size:22px;font-weight:600;line-height:1.6}
.service-card p{font-size:15px;line-height:1.6}

.person-section{padding:92px max(28px,calc((100vw - 1124px)/2));grid-template-columns:.8fr 1.2fr;gap:60px}
.portrait-wrap{aspect-ratio:4/5;border-radius:14px;box-shadow:0 18px 44px rgba(20,28,50,.08)}
.portrait-wrap img{object-position:center 25%}
.person-copy h2{max-width:none;margin:0 0 20px;font-size:38px;font-weight:600;line-height:1.12;letter-spacing:-.4px}
.person-text{margin:0;font-size:17px;line-height:1.7}
.person-text p{max-width:600px;margin:0 0 16px}
.person-text p:last-child{margin-bottom:28px}
.credentials{max-width:560px;margin:0;grid-template-columns:1fr 1fr;gap:2px 28px}
.credentials li{padding:11px 0 11px 17px;font-size:14.5px;line-height:1.3}
.credentials li::before{top:17px;font-size:7px}

.publications-section{background:var(--bg)}
.publications-heading{max-width:none;margin-bottom:30px;display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap}
.publications-heading>div{max-width:640px}
.publications-heading h2{margin:0 0 14px;font-size:40px;font-weight:600;line-height:1.1;letter-spacing:-.4px}
.publications-heading>p{max-width:420px;margin:0;font-size:17px;line-height:1.65}
.publication-grid{grid-template-columns:repeat(3,1fr);gap:24px}
.publication-card{border-radius:12px}
.publication-cover{height:auto;aspect-ratio:1.5/1;border-bottom:1px solid var(--line)}
.pdf-badge{top:12px;right:12px;padding:3px 7px;border-radius:4px;font-family:"IBM Plex Mono",monospace;font-size:10px;font-weight:500;line-height:1.6;letter-spacing:1px}
.paper-icon{width:96px;height:124px;padding:12px 11px;border-radius:4px;box-shadow:0 8px 22px rgba(20,28,50,.16)}
.paper-icon i{height:3px;margin-bottom:5px}
.paper-icon i:first-child{height:5px;margin-bottom:9px}
.publication-copy{min-height:192px;padding:20px 22px 22px}
.publication-meta{color:var(--muted);font-family:"IBM Plex Mono",monospace;font-size:11px;font-weight:400;line-height:1.6;letter-spacing:.5px}
.publication-copy h3{margin:10px 0 8px;font-size:18.5px;font-weight:600;line-height:1.25}
.publication-copy p{margin:0 0 14px;font-family:"IBM Plex Mono",monospace;font-size:11.5px;line-height:1.6}
.publication-copy button{margin-top:auto;padding:0;color:var(--accent);font-family:"Libre Franklin",system-ui,sans-serif;font-size:13.5px;font-weight:600;line-height:1.6}
.publication-filters{margin:0 0 32px;padding:18px 20px;display:grid;grid-template-columns:minmax(260px,1fr) 190px 145px auto;align-items:end;gap:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.publication-filters label{display:block}.publication-filters label>span{display:block;margin-bottom:6px;color:var(--muted);font-family:"IBM Plex Mono",monospace;font-size:10px;line-height:1.5;letter-spacing:.8px;text-transform:uppercase}.publication-filters input,.publication-filters select{width:100%;height:44px;padding:0 12px;border:1px solid #d8dce6;border-radius:7px;background:#fff;color:var(--ink);font:400 14px/1 "Libre Franklin",system-ui,sans-serif}.publication-filters input:focus,.publication-filters select:focus{outline:3px solid var(--accent-soft);border-color:var(--accent)}.publication-filters button{height:44px;padding:0 15px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--muted);font:600 13px/1 "Libre Franklin",system-ui,sans-serif;cursor:pointer}.publication-filters button:hover{border-color:var(--accent);color:var(--accent)}.publication-filters p{grid-column:1/-1;margin:0;color:var(--muted);font-family:"IBM Plex Mono",monospace;font-size:11px;line-height:1.5}.publication-card[hidden]{display:none!important}.publication-no-results{grid-column:1/-1;padding:42px 24px;border:1px solid var(--line);border-radius:12px;background:var(--surface);text-align:center}.publication-no-results[hidden]{display:none}.publication-no-results strong,.publication-no-results span{display:block}.publication-no-results strong{font-size:18px}.publication-no-results span{margin-top:6px;color:var(--muted);font-size:14px}

.contact-section{min-height:0;padding:92px max(28px,calc((100vw - 1124px)/2));display:block}
.contact-copy{max-width:420px}
.contact-copy .eyebrow{margin-bottom:16px}
.contact-copy h2{margin-bottom:32px}
.contact-copy dl{margin:0;display:flex;flex-direction:column;gap:18px}
.contact-copy dl>div{padding:0 0 14px;display:flex;grid-template-columns:none;gap:14px;border-bottom:1px solid var(--line);align-items:baseline}
.contact-copy dt{flex:0 0 92px;font-family:"IBM Plex Mono",monospace;font-size:11px;font-weight:400;line-height:1.6;letter-spacing:1px}
.contact-copy dd{font-size:16px;line-height:1.6}
.contact-mark{display:none}

.legal-section{padding:0 max(28px,calc((100vw - 1124px)/2)) 92px;background:var(--section-alt);scroll-margin-top:80px}
.legal-panel{margin-top:14px;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.legal-panel:first-child{margin-top:0}.legal-panel>summary{min-height:86px;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none;color:var(--ink);font-size:23px;font-weight:600;line-height:1.25;cursor:pointer}.legal-panel>summary::-webkit-details-marker{display:none}.legal-panel>summary:hover{background:#fafbfe}.legal-panel>summary:focus-visible{outline:3px solid var(--accent-soft);outline-offset:-3px}.legal-panel>summary small{display:block;margin-bottom:5px;color:var(--accent);font-family:"IBM Plex Mono",monospace;font-size:10px;font-weight:500;line-height:1.4;letter-spacing:1.5px;text-transform:uppercase}.legal-panel>summary i{position:relative;width:28px;height:28px;flex:0 0 28px;border:1px solid var(--line);border-radius:50%}.legal-panel>summary i:before,.legal-panel>summary i:after{content:"";position:absolute;top:50%;left:50%;width:10px;height:1.5px;background:var(--accent);transform:translate(-50%,-50%);transition:.2s}.legal-panel>summary i:after{transform:translate(-50%,-50%) rotate(90deg)}.legal-panel[open]>summary{background:#fafbfe}.legal-panel[open]>summary i:after{transform:translate(-50%,-50%) rotate(0);opacity:0}.legal-content{padding:34px 28px 42px;border-top:1px solid var(--line);color:var(--muted);font-size:15px;line-height:1.75}.legal-content h2{margin:0 0 9px;color:var(--ink);font-size:31px;font-weight:600;line-height:1.15}.legal-content h3{margin:0 0 10px;color:var(--ink);font-size:17px;font-weight:600;line-height:1.4}.legal-content p{margin:0 0 13px}.legal-content p:last-child{margin-bottom:0}.legal-content ul{margin:0;padding-left:19px}.legal-content li{margin-bottom:7px}.legal-content a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}.legal-imprint{display:grid;grid-template-columns:1fr 1fr;gap:26px 50px}.legal-imprint>div{min-width:0}.legal-imprint>div:first-child{grid-column:1/-1;max-width:760px;margin-bottom:6px}.legal-imprint>div:first-child p{font-size:17px}.legal-imprint>div:last-child{grid-column:1/-1;margin-top:4px;padding-top:25px;border-top:1px solid var(--line)}.legal-privacy{max-width:920px}.legal-privacy>div:first-child{max-width:760px;margin-bottom:32px}.legal-privacy>div:first-child p{font-size:17px}.legal-privacy>div+div{margin-top:28px;padding-top:25px;border-top:1px solid var(--line)}

.site-footer{padding:34px max(28px,calc((100vw - 1124px)/2));grid-template-columns:1fr auto;gap:0 24px;border-top:1px solid var(--line);background:var(--bg);color:var(--muted);font-size:13.5px;line-height:1.6}
.site-footer p{font-size:13.5px}
.site-footer p:nth-of-type(2){grid-column:1/-1;grid-row:2;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:12px;line-height:1.7}
.site-footer nav{grid-column:2;grid-row:1;gap:24px}
.site-footer a{color:var(--muted)}

@media(max-width:980px){
  .hero{grid-template-columns:1fr;gap:40px;padding:74px 22px 60px}
  .hero h1{font-size:46px}
  .section{padding:68px 22px}
  .services-grid,.publication-grid{grid-template-columns:repeat(2,1fr)}
  .person-section{grid-template-columns:1fr;gap:44px;padding:68px 22px}
  .portrait-wrap{max-width:340px}
  .contact-section{padding:68px 22px}
  .legal-section{padding:0 22px 68px}
  .publication-filters{grid-template-columns:1fr 1fr}
  .publication-filter-search{grid-column:1/-1}
}

@media(max-width:720px){
  .site-header{height:auto;padding:12px 18px;gap:14px}
  .site-brand small{display:block}
  .menu-button{display:none!important}
  .site-nav{position:static;display:flex;padding:0;gap:16px;border:0;background:transparent}
  .site-nav a{display:none}
  .site-nav a:last-child{display:block;padding:0;border:0}
  .hero{padding:48px 20px 44px;gap:34px}
  .hero h1{font-size:38px;line-height:1.08}
  .hero-lead{font-size:19px;line-height:1.65}
  .section{padding:52px 20px}
  .section-heading h2,.publications-heading h2,.contact-copy h2{font-size:29px}
  .services-grid,.publication-grid{grid-template-columns:1fr}
  .publication-filters{grid-template-columns:1fr;padding:16px}
  .publication-filter-search{grid-column:auto}
  .person-section{padding:52px 20px}
  .portrait-wrap{max-width:280px;aspect-ratio:4/5}
  .credentials{grid-template-columns:1fr}
  .contact-section{padding:52px 20px}
  .legal-section{padding:0 20px 52px}
  .legal-panel>summary{min-height:76px;padding:17px 19px;font-size:20px}
  .legal-content{padding:27px 20px 32px;font-size:14px}
  .legal-content h2{font-size:26px}
  .legal-imprint{grid-template-columns:1fr;gap:28px}
  .legal-imprint>div:first-child,.legal-imprint>div:last-child{grid-column:auto}
  .legal-imprint>div:first-child p,.legal-privacy>div:first-child p{font-size:15px}
  .site-footer{padding:34px 20px;grid-template-columns:1fr}
  .site-footer nav{grid-column:1;grid-row:2;margin-top:18px}
  .site-footer p:nth-of-type(2){grid-row:3}
}

@media(max-width:430px){
  .hero h1{font-size:32px}
  .section-heading h2,.publications-heading h2,.person-copy h2,.contact-copy h2{font-size:26px}
  .hero-actions{align-items:flex-start}
}

@media(max-width:760px){
  .site-header{height:64px;min-height:64px;padding:10px 70px 10px 16px;gap:10px}
  .site-brand{min-width:0;max-width:100%;gap:10px}
  .site-brand>span:last-child{min-width:0}
  .site-brand strong{overflow:hidden;font-size:15px;line-height:1.2;text-overflow:ellipsis;white-space:nowrap}
  .site-brand small{display:none}
  .brand-mark{width:38px;height:36px;flex:0 0 38px;font-size:18px}
  .menu-button{width:44px;height:44px;position:absolute;top:50%;right:14px;padding:10px;display:flex!important;flex-direction:column;align-items:center;justify-content:center;gap:5px;transform:translateY(-50%);border-radius:7px;cursor:pointer}
  .menu-button:hover{background:var(--accent-soft)}
  .menu-button span{width:22px;height:2px;flex:0 0 2px;background:var(--ink);transition:transform .2s,opacity .2s}
  .menu-button[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-button[aria-expanded="true"] span:nth-child(2){opacity:0}
  .menu-button[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .menu-button b{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .site-nav{max-height:calc(100dvh - 64px);position:absolute;top:100%;left:0;right:0;padding:8px 16px 16px;display:none;flex-direction:column;align-items:stretch;gap:0;overflow-y:auto;border-bottom:1px solid var(--hero-line);background:var(--hero-bg);box-shadow:0 18px 30px rgba(20,28,50,.22)}
  .site-nav.is-open{display:flex}
  .site-nav a,.site-nav a:last-child{display:block!important;padding:14px 6px;border:0;border-bottom:1px solid var(--hero-line);color:var(--hero-ink);font-size:15px}
  .site-nav a:last-child{border-bottom:0}
  .site-nav a:after{display:none}
}