:root{--bg-color:#09090b;--text-color:#d4d4d8;--text-secondary:#a1a1aa;--border-color:#27272a;--hover-bg:#18181b;--accent:#6ee7b7}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:#09090b;color:#d4d4d8;font:17.7px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue","Noto Sans",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";-webkit-font-smoothing:antialiased}
.site-shell{max-width:848px;margin:auto;padding:52px 24px 72px}.site-shell--wide{max-width:1040px}
a{color:inherit;text-decoration-color:#52525b;text-underline-offset:4px}
a:hover{color:#6ee7b7}
a:focus-visible,button:focus-visible{outline:2px solid #6ee7b7;outline-offset:5px}
.topline{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:52px}
.topline a,.eyebrow,h2,.date,footer,button{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace}
.topline a{font-size:16.5px;color:#a1a1aa;text-decoration:none}
.topline nav{display:flex;gap:20px}
.topline [aria-current]{color:#6ee7b7}
.eyebrow{font-size:12.98px;letter-spacing:.1em;color:#a1a1aa;text-transform:uppercase}
h1{font-size:clamp(35.4px,7.08vw,44.84px);line-height:1.2;font-weight:600;letter-spacing:-.025em;color:#fafafa;margin:12px 0}
h2{font-size:14.16px;letter-spacing:.1em;text-transform:uppercase;font-weight:400;color:#a1a1aa;border-bottom:1px solid #27272a;padding-bottom:10px;margin:0 0 26px}
h3{font-size:18.88px;line-height:1.5;font-weight:500;color:#f4f4f5;margin:0}
.subtitle{font-size:17.7px;color:oklch(84.5% .143 164.978);margin:0 0 24px}
.profile{margin:0 0 22px}
.meta{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:15.34px;color:#a1a1aa}
.meta a{text-decoration:none}
section{margin-top:54px}
article+article{margin-top:32px}
.role{display:flex;justify-content:space-between;gap:16px;align-items:baseline}
.date{font-size:14.16px;white-space:nowrap;color:#a1a1aa}
.place{margin:4px 0 12px;font-size:15.34px;color:#a1a1aa}
p{margin:10px 0}
ul{padding-left:18px;margin:12px 0}
li{padding-left:3px;margin:9px 0}
strong{font-weight:600;color:#e4e4e7}
.skills{display:grid;grid-template-columns:140px 1fr;gap:14px 26px;margin:0}
.skills dt{color:#a1a1aa;font-size:15.34px}
.skills dd{margin:0}
.skills code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:.92em;color:#96969f}
.skill-tools-line{display:block;margin-top:5px}
.education article+article{margin-top:22px}
.education .place{margin:3px 0}
.section-links{margin-top:24px;font-size:15.34px}
footer{margin-top:56px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;font-size:12.98px;color:#a1a1aa}
button{background:transparent;border:1px solid #3f3f46;border-radius:4px;color:#d4d4d8;padding:8px 12px;cursor:pointer;font-size:12.98px}
button:hover{border-color:#6ee7b7;color:#6ee7b7}
.skip{position:absolute;left:12px;top:-100px}
.skip:focus{top:12px}
.languages{display:grid;grid-template-columns:192px 1fr;gap:12px 24px;margin:0}
.languages dt{font-weight:500;color:#fafafa}
.languages dd{margin:0}
@media(max-width:540px){.site-shell{padding:28px 22px 44px}
.topline{margin-bottom:38px;align-items:flex-start}
.topline nav{gap:14px}
.role{display:block}
.date{display:block;margin-top:4px}
.languages{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px 16px}
.skills{grid-template-columns:1fr;gap:3px}
.skills dd{margin-bottom:14px}
section{margin-top:40px}
footer{align-items:center}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
}
@media print{@page{margin:16mm}
body{background:#fff;color:#222;font-size:10pt;line-height:1.5}
.site-shell{max-width:none;padding:0}
.topline,.skip,button{display:none}
h1,h3,strong,.languages dt{color:#111}
h2,.date,.place,.subtitle,.meta,.skills dt,footer{color:#555}
section{margin-top:26px}
h2{break-after:avoid;border-color:#ccc}
article{break-inside:avoid}
a{text-decoration:none}
footer{border-color:#ccc}
h1{font-size:27pt}
}


/* Shared navigation, project presentation and forms */
[hidden]{display:none!important}img,video{max-width:100%;height:auto}svg{max-width:100%}iframe{max-width:100%}button,input,select,textarea{font:inherit}button{font-size:14px}button:disabled{opacity:.6;cursor:wait}main{min-width:0}.topline{flex-wrap:wrap;row-gap:18px}.topline .brand{font-weight:600;color:#fafafa}.topline nav{flex-wrap:wrap;gap:14px 22px}.topline a{padding:4px 0}.topline a:hover,footer a:hover{color:var(--accent)}footer{flex-wrap:wrap}footer nav{display:flex;gap:16px;flex-wrap:wrap}footer a{text-decoration:none}.hero-links,.project-links{display:flex;gap:12px 26px;flex-wrap:wrap}.hero-links{margin-top:26px}.home-hero{padding:16px 0 8px}.home-hero h1{font-size:clamp(38px,7vw,54px)}.home-project{display:grid;grid-template-columns:32px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--border-color)}.home-project+.home-project{margin-top:0}.home-project p{margin:8px 0}.home-project h3 a{text-decoration:none}.project-summary-tools,.project-number{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--text-secondary);font-size:13px}.project-number{padding-top:5px}.project-list{margin-top:52px}.project{display:grid;grid-template-columns:44px minmax(0,1fr);gap:20px;border-top:1px solid var(--border-color);padding:34px 0}.project+.project{margin-top:0}.project-title{font-family:inherit;letter-spacing:-.02em;text-transform:none;border:0;color:#fafafa;font-size:25px;font-weight:500;padding:0;margin:0 0 16px}.project-body p{max-width:740px}.project-links{font-size:15px;margin-top:18px}.project-tags{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:22px 0 0}.project-tags li{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.5;border:1px solid #3f3f46;border-radius:5px;padding:5px 9px;margin:0;color:#b8c3bf}.project-tags li:first-child{border-color:#315447;color:#8bc9ad}.portfolio-demo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.portfolio-tool{margin-top:18px;min-width:0}.portfolio-tool h2{font-family:inherit;text-transform:none;letter-spacing:0;font-size:20px;color:#f4f4f5}.portfolio-tool p,.portfolio-catalogue-form{font-size:15px}.portfolio-input-row{display:flex;gap:8px}.portfolio-input-row input{min-width:0;flex:1}.portfolio-chat{max-height:350px;overflow:auto;margin:20px 0}.portfolio-progress{display:none;height:3px;background:#27272a;margin-top:12px}#progressBar{width:0;height:100%;background:var(--accent)}.portfolio-result{overflow:auto;overflow-wrap:anywhere;margin-top:16px;padding:12px}.portfolio-visually-hidden,.form-honeypot{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.form-field,.portfolio-catalogue-form{display:grid;gap:8px}.form-field{margin:22px 0}input,select,textarea{width:100%;color:var(--text-color);background:#111113;border:1px solid #3f3f46;border-radius:5px;padding:11px 12px;font-size:16px}textarea{resize:vertical;min-height:160px}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}label{font-size:15px}.publication-card{padding:20px 0;border-bottom:1px solid var(--border-color)}.publication-card+.publication-card{margin-top:0}.publication-year,.publication-authors,.publication-keywords{font-size:14px;color:var(--text-secondary)}.publication-summary{font-size:16px}.publication-year{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.publication-card h3{margin-top:6px}.print-action{margin-top:32px}.contact-status[data-state="success"]{color:var(--accent)}.contact-status[data-state="error"]{color:#fca5a5}
/* Personal collections share the same page shell and typography. */
.collection-nav{display:flex;flex-wrap:wrap;gap:12px 24px;margin-bottom:34px;font-size:18px}.collection-nav [aria-current]{color:var(--accent)}.seen-photo{margin:30px 0}.seen-photo img,.haus-photo img{display:block;width:100%;border-radius:6px}.seen-caption{text-align:center;font-size:14px;margin-top:12px}.seen-location,.seen-section-note{color:var(--text-secondary);font-size:14px}.seen-title{color:#fafafa}.haus-gallery,.places-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.full-width{grid-column:1/-1}.seen-divider{border:0;border-top:1px solid var(--border-color);margin:40px 0}.welcome-project{display:flex;gap:18px;align-items:center;margin:28px 0}.welcome-project-icon{width:48px;flex-shrink:0}.welcome-project-copy{flex:1}.equipment-list,.track-list{list-style:none;padding:0}.equipment-label{color:var(--text-secondary)}.tabs{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.tab{cursor:pointer;padding:7px 12px;border:1px solid var(--border-color);border-radius:4px}.tab.active{color:var(--accent);border-color:#315447}.note-box{padding:12px 0}.playing{color:var(--accent)!important}
@media(max-width:640px){.topline{display:block}.topline nav{margin-top:16px;gap:10px 18px}.topline a{font-size:15px}.project{grid-template-columns:1fr;gap:8px}.project-title{font-size:23px}.portfolio-demo-grid,.haus-gallery,.places-grid{grid-template-columns:1fr}.project-tags{gap:7px}.home-project{gap:10px}.role{display:block}.date{display:block;margin-top:4px}.skills{grid-template-columns:1fr;gap:4px}.skills dd{margin-bottom:16px}footer{gap:18px}.portfolio-input-row{flex-wrap:wrap}.portfolio-input-row button{min-height:44px}}
@media print{footer,.print-action,.collection-nav{display:none}.site-shell{max-width:none;padding:0}.project{break-inside:avoid}.project-tags li{color:#222;border-color:#bbb}.project-title{color:#111}}

/* Existing collection-specific presentation; each declaration set is stored once. */
.collection-style-1{margin-top: 3em;}







.collection-style-9{color: var(--text-secondary); margin-bottom: 1.5em;}
.collection-style-10{padding: 0; margin: 1.5em 0;}
.collection-style-11{color: var(--text-secondary); margin: 0;}
.collection-style-12{display: flex; flex-direction: column; gap: 0; margin: 1.5em 0; list-style: none; padding: 0;}
.collection-style-13{padding: 1em 0; border-bottom: 1px solid var(--border-color); cursor: default; color: var(--text-color); display: flex; align-items: center; gap: 12px;}
.collection-style-14{font-weight: 500; flex: 1;}
.collection-style-19{font-size:1.1em;}

.collection-style-21{color: var(--text-secondary); font-size: 0.9em; margin-left: auto;}

.collection-style-23{border-radius:12px}


.collection-style-26{color: var(--text-secondary);}
.collection-style-27{height: 48px;}


/* Music: quiet overview, track lists, player and lyrics dialog. */
.publication-keywords,.publication-authors{font-size:16px}
.music-intro{color:var(--text-secondary);margin-top:18px}.music-overview{margin:36px 0}.music-overview>a{display:grid;grid-template-columns:130px 1fr 20px;gap:24px;align-items:baseline;border-bottom:1px solid var(--border-color);padding:22px 0;text-decoration:none}.music-overview>a span:first-child{color:#f4f4f5;font-weight:500}.music-overview>a span:nth-child(2),.music-note{font-size:15px;color:var(--text-secondary)}.music-overview>a:hover span{color:var(--accent)}
#klavier-page .music-group-title{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;font-weight:400;letter-spacing:.1em;text-transform:uppercase;color:#a1a1aa;border-bottom:1px solid var(--border-color);padding-bottom:12px;margin:44px 0 18px}
.music-track{display:flex;align-items:center;gap:16px;padding:12px 0;border-bottom:1px solid var(--border-color);cursor:pointer;list-style:none}.music-track .track-name,.music-track>span:first-child{flex:1}.music-track .track-year{color:var(--text-secondary);font-size:14px}.music-track:hover{color:var(--accent)}.music-track:focus-visible{outline:1px solid var(--accent);outline-offset:4px}.lyrics-trigger{border:0;background:none;padding:4px 8px;cursor:pointer;font-size:17px}.lyrics-trigger:hover{background:var(--hover-bg)}
#global-player{position:sticky;bottom:0;display:flex;align-items:center;gap:18px;padding:16px 0;margin-top:36px;border-top:1px solid #3f3f46;background:#09090bf5;backdrop-filter:blur(12px);z-index:5}.play-btn{width:36px;height:36px;padding:0;border:0;font-size:17px;color:var(--accent)}.player-detail{min-width:0;flex:1}#now-playing{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:6px}#audio-seek{display:block;width:100%;height:12px;padding:0;border:0;accent-color:var(--accent);cursor:pointer;background:transparent}.player-clock{font:11px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--text-secondary);white-space:nowrap}
.lyrics-modal{position:fixed;inset:0;margin:auto;width:min(560px,calc(100% - 32px));max-height:80dvh;overflow:auto;padding:28px;background:#111113;color:var(--text-color);border:1px solid #3f3f46;border-radius:8px}.lyrics-modal::backdrop{background:#000b;backdrop-filter:blur(4px)}.lyrics-header{display:flex;gap:20px;justify-content:space-between;align-items:start;margin-bottom:24px}.lyrics-header h3{font-size:18px}.lyrics-text{font-size:16px;line-height:1.8}.lyrics-trivia li{line-height:1.6!important;margin:8px 0!important}
#equipment-page .tabs{gap:24px;border-bottom:1px solid var(--border-color);margin:28px 0}#equipment-page .tab{border:0;border-bottom:1px solid transparent;border-radius:0;padding:8px 0;font-size:15px}#equipment-page .tab.active{border-bottom-color:var(--accent)}#equipment-page section{margin-top:12px}.equipment-details{display:grid;grid-template-columns:160px minmax(0,1fr);margin:0}.equipment-details dt,.equipment-details dd{margin:0;padding:16px 0;border-bottom:1px solid var(--border-color);font-size:16px}.equipment-details dt{color:var(--text-secondary)}.equipment-details dd{padding-left:24px}
@media(max-width:540px){.music-overview>a{grid-template-columns:1fr 20px;gap:6px 14px}.music-overview>a span:nth-child(2){grid-row:2;grid-column:1}.music-overview>a span:last-child{grid-column:2;grid-row:1}.equipment-details{grid-template-columns:110px minmax(0,1fr)}.equipment-details dd{padding-left:14px}.player-clock{font-size:10px}#global-player{gap:10px}.lyrics-modal{padding:20px}}

#audio-seek{appearance:none;-webkit-appearance:none;height:2px;background:#3f3f46;margin:12px 0}#audio-seek::-webkit-slider-thumb{-webkit-appearance:none;width:8px;height:8px;border-radius:50%;background:var(--accent);border:0}#audio-seek::-moz-range-thumb{width:8px;height:8px;border-radius:50%;background:var(--accent);border:0}

footer nav>span{color:#66666f}.collection-nav a{text-decoration:none}.page-musik main>h1,.page-seen main>h1{margin-bottom:24px}.page-seen [data-photo-panel]{margin-top:32px}
/* Personal sections use a calm info blue; professional pages keep their green. */
.page-musik,.page-seen{--accent:#7db8dc}
.page-musik a:hover,.page-seen a:hover,.page-musik button:hover,.page-seen button:hover,.page-musik .collection-nav [aria-current],.page-seen .collection-nav [aria-current]{color:var(--accent)}
footer a[href="musik.html"]:hover,footer a[href="seen.html"]:hover{color:#7db8dc}
.photo-open{display:block;cursor:zoom-in}.photo-open img{display:block;width:100%;height:auto;background:#141418}.photo-open:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
#photo-viewer{position:fixed;inset:0;width:min(1200px,96vw);max-height:94dvh;margin:auto;padding:18px;background:#09090b;color:#d4d4d8;border:1px solid #3f3f46;border-radius:6px;overflow:auto}#photo-viewer::backdrop{background:#000e}.photo-toolbar{display:flex;align-items:center;gap:16px;margin-bottom:12px}.photo-toolbar button{border:0;font-size:22px;padding:4px 10px}#photo-close{margin-left:auto}#photo-counter{font:13px ui-monospace,monospace;color:var(--text-secondary)}#photo-full{display:block;max-width:100%;max-height:74dvh;width:auto;height:auto;margin:auto}#photo-caption{text-align:center;font-size:14px;color:var(--text-secondary)}#photo-status:empty{display:none}

.topline .brand{display:inline-flex;align-items:baseline;gap:0;font-family:"Space Grotesk",sans-serif;font-size:19px;font-weight:500;letter-spacing:-.045em;white-space:nowrap}.brand-initial{margin-right:.1em}.brand-accent{color:var(--accent)}

/* Dialog containers do not need a focus outline; their controls retain keyboard focus. */
.lyrics-modal:focus,.lyrics-modal:focus-visible,#photo-viewer:focus,#photo-viewer:focus-visible{outline:none}

/* Collection names are the section headings; the selected name carries the emphasis. */
.page-musik .collection-nav,.page-seen .collection-nav{gap:12px 24px}
.page-musik .collection-nav a,.page-seen .collection-nav a{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:18px;font-weight:400;letter-spacing:.1em;text-transform:uppercase;color:#686870;text-decoration:none}
.page-musik .collection-nav a[aria-current="page"],.page-seen .collection-nav a[aria-current="page"]{color:var(--accent)}
.page-musik .collection-nav a:hover,.page-seen .collection-nav a:hover{color:var(--accent)}
.status-badge{display:inline-flex;align-items:center;padding:2px 7px;border:1px solid;border-radius:999px;font:11px/1.4 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;vertical-align:middle;white-space:nowrap}
.status-badge--retired{margin-left:7px;border-color:#713b40;background:#241719;color:#c4868b}
.status-badge--processing{margin-left:auto;border-color:#655238;background:#211d16;color:#baa078}
.status-badge--ready{margin-left:auto;border-color:#3c5d49;background:#172019;color:#85aa91}
/* Keep collection footers at the viewport bottom on short pages. */
.page-musik .site-shell,.page-seen .site-shell{display:flex;flex-direction:column;min-height:100vh;min-height:100svh}
.page-musik main,.page-seen main{flex:1 0 auto}

/* Keep experience tools quiet; use restrained color only for project tags. */
.page-cv .experience-tools{display:block;margin:10px 0 0;color:#777780;font:13.5px/1.55 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace}
.page-cv .experience-tools code{font:inherit;color:inherit}
.page-cv main>section>*:not(h2){margin-left:16px}
.page-projects .project-tags{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0 0;padding:0;list-style:none}
.page-projects .project-tags li{display:inline-flex;align-items:center;border:1px solid #414148;border-radius:999px;padding:4px 10px;margin:0;background:transparent;color:#777780;font-family:inherit;font-size:13px;font-weight:500;line-height:1.35}
.page-projects .project-tags li:first-child{border-color:#414148;color:#777780}
.page-projects .project-tags li.tech-tag--language{border-color:#40516a;color:#8298b5}
.page-projects .project-tags li.tech-tag--library{border-color:#51445f;color:#9b88aa}
@media(max-width:640px){.page-cv main>section>*:not(h2){margin-left:10px}}