/* kellerstefan.ch — Gemeinsame Komponenten und Leistungsseiten; neue Startseite am Dateiende. */
@font-face{font-family:Inter;src:url('fonts/inter-latin.woff2') format('woff2');font-weight:100 900;font-display:swap}

/* Tokens. --c-* sind die Grundfarben pro Modus; --paper/--ink usw. sind Rollen, die ein Abschnitt umkehren darf (siehe .contact). */
:root{
  color-scheme:light;
  --c-paper:oklch(96.6% .007 95);
  --c-ink:oklch(23.5% .005 110);
  --c-muted:oklch(48% .012 110);
  --c-line:oklch(87.5% .01 110);
  --c-sage:oklch(92.5% .013 120);
  --c-lime:oklch(91% .16 122);
  --c-accent:oklch(56% .12 128);
  --c-ink-hover:oklch(33% .008 110);
  --c-error:oklch(50% .17 27);
  --c-error-inv:oklch(80% .12 27);
  --paper:var(--c-paper);--ink:var(--c-ink);--muted:var(--c-muted);--line:var(--c-line);--sage:var(--c-sage);--lime:var(--c-lime);--accent:var(--c-accent);--ink-hover:var(--c-ink-hover);--error:var(--c-error);
  --serif:Times,"Times New Roman",Georgia,serif;--sans:Inter,Arial,sans-serif;
  --space:clamp(72px,8vw,120px);
  --ease-out:cubic-bezier(.2,.7,.15,1);
  --t-ui:.22s;--t-story:.7s;
}
:root[data-theme=dark]{
  color-scheme:dark;
  --c-paper:oklch(21% .008 95);--c-ink:oklch(94% .008 95);--c-muted:oklch(72% .012 100);--c-line:oklch(33% .01 100);--c-sage:oklch(26% .012 110);--c-lime:oklch(88% .15 122);--c-accent:oklch(85% .15 122);--c-ink-hover:oklch(86% .008 95);--c-error:oklch(80% .12 27);--c-error-inv:oklch(50% .17 27);
}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){
  color-scheme:dark;
  --c-paper:oklch(21% .008 95);--c-ink:oklch(94% .008 95);--c-muted:oklch(72% .012 100);--c-line:oklch(33% .01 100);--c-sage:oklch(26% .012 110);--c-lime:oklch(88% .15 122);--c-accent:oklch(85% .15 122);--c-ink-hover:oklch(86% .008 95);--c-error:oklch(80% .12 27);--c-error-inv:oklch(50% .17 27);
}}

/* Basis */
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.65 var(--sans);-webkit-font-smoothing:antialiased;transition:background var(--t-ui),color var(--t-ui)}
button,input,textarea{font:inherit}
a{color:inherit;text-underline-offset:5px}
button,a{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:5px}
h1,h2,h3,p,figure{margin:0}
h1,h2,h3{font-weight:500;letter-spacing:-.055em;line-height:1.07}
h1{font-size:clamp(46px,6.9vw,100px)}
h2{font-size:clamp(38px,4.5vw,66px)}
h3{font-size:25px;letter-spacing:-.04em}
em{font-family:var(--serif);font-weight:450;letter-spacing:-.065em}
p{max-width:58ch}
p+p{margin-top:20px}
svg{color:var(--ink)}
.wrap{max-width:1280px;width:calc(100% - 112px);margin-inline:auto}
.section{padding-block:var(--space)}
.micro{font-size:14px;font-weight:500;letter-spacing:.015em}
.skip{position:fixed;left:20px;top:-100px;background:var(--lime);color:var(--c-ink);padding:12px;z-index:99}
.skip:focus{top:12px}

/* Fortschrittslinie */
.progress{position:fixed;top:0;left:0;width:100%;height:3px;background:var(--accent);transform-origin:0 50%;transform:scaleX(var(--p,0));z-index:60;pointer-events:none}
@supports(animation-timeline:scroll()){.progress{animation:progress linear both;animation-timeline:scroll(root)}}
@keyframes progress{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* Kopf: bleibt oben, kondensiert beim Scrollen. Der Hintergrund liegt auf ::before, damit das mobile Menü (position:fixed) nicht vom backdrop-filter eingefangen wird. */
.header{position:sticky;top:0;z-index:50;isolation:isolate}
.header::before{content:"";position:absolute;inset:0;z-index:-1;background:color-mix(in oklch,var(--paper) 84%,transparent);-webkit-backdrop-filter:blur(14px) saturate(1.3);backdrop-filter:blur(14px) saturate(1.3);border-bottom:1px solid transparent;transition:border-color var(--t-ui)}
.header.is-scrolled::before{border-bottom-color:var(--line)}
.header-inner{max-width:1392px;margin:auto;min-height:104px;padding:24px 56px;display:flex;justify-content:space-between;align-items:center;gap:24px;transition:min-height .3s var(--ease-out),padding .3s var(--ease-out)}
.header.is-scrolled .header-inner{min-height:64px;padding-block:8px}
.wordmark{font-weight:650;font-size:27px;letter-spacing:-1.3px;text-decoration:none;white-space:nowrap;display:inline-flex;align-items:center;min-height:44px;transition:font-size .3s var(--ease-out)}
.header.is-scrolled .wordmark{font-size:22px}
.brand-dot{color:var(--accent)}
.header nav{display:flex;gap:32px;align-items:center;font-size:14px}
.header nav>a{text-decoration:none;display:inline-flex;align-items:center;min-height:44px}
.header nav>a:not(.nav-contact):hover{text-decoration:underline}
.header-tools{display:flex;align-items:center;gap:12px}
.nav-contact{padding:12px 20px;border:1px solid var(--line);border-radius:30px;transition:background var(--t-ui),color var(--t-ui),border-color var(--t-ui)}
.nav-contact span{margin-left:20px;display:inline-block;transition:transform var(--t-ui)}
.nav-contact:hover span{transform:translate(2px,-2px)}
.header.is-scrolled .nav-contact,.nav-contact:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.theme-toggle{display:inline-grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:none;color:inherit;padding:0;transition:border-color var(--t-ui)}
.theme-toggle:hover{border-color:var(--ink)}
.theme-toggle svg{width:18px;height:18px;display:block;transition:transform .5s var(--ease-out)}
:root[data-theme=dark] .theme-toggle svg{transform:rotate(180deg)}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .theme-toggle svg{transform:rotate(180deg)}}
.mobile-menu{display:none}

/* Hero */
.hero{padding-top:54px}
.hero-topline,.section-label{display:flex;justify-content:space-between;gap:24px;font-size:14px;font-weight:500}
.hero-topline{margin-bottom:32px}
.hero-topline p{display:flex;align-items:baseline;gap:10px}
.status-dot{height:7px;width:7px;background:var(--accent);border-radius:50%;flex-shrink:0;animation:pulse 2.6s ease-in-out infinite}
.hero h1{position:relative;max-width:1160px;font-size:clamp(44px,6vw,86px)}
.hero h1 .line{display:inline-block;clip-path:inset(-.25em -.1em -.3em -.1em)}
.hero h1 .line>span{display:inline-block;animation:line-in var(--t-story) var(--ease-out) both;animation-delay:calc(var(--i,0)*.09s)}
.hero-bottom{display:flex;justify-content:space-between;align-items:center;gap:48px;margin-block:32px 50px}
.hero-bottom p{max-width:550px;font-size:18px;line-height:1.6}
.hero-bottom strong{display:block;font-weight:550;margin-bottom:12px}
.hero-bottom,.audience-line,.offer-shortcuts,.comic-story{animation:fade-up .8s var(--ease-out) both;animation-delay:.42s}
.audience-line{animation-delay:.5s}.offer-shortcuts{animation-delay:.56s}.comic-story{animation-delay:.62s}
.audience-line{font-size:14px;color:var(--muted);max-width:none;margin-top:-24px}
.offer-shortcuts{display:flex;flex-wrap:wrap;gap:12px 28px;margin:20px 0 16px}
.offer-shortcuts a,.text-link{display:inline-flex;align-items:center;gap:18px;min-height:44px;font-size:14px;font-weight:550}
.offer-shortcuts a{padding:6px 0}
.offer-shortcuts a span,.text-link span{display:inline-block;transition:transform var(--t-ui)}
.offer-shortcuts a:hover span{transform:translateY(3px)}
.text-link:hover span{transform:translate(2px,-2px)}

/* Knöpfe */
.button{display:inline-flex;align-items:center;justify-content:center;gap:32px;border-radius:32px;padding:16px 24px;text-decoration:none;font-size:14px;font-weight:500;border:0;min-height:54px;white-space:nowrap;cursor:pointer;transition:transform var(--t-ui),background var(--t-ui),color var(--t-ui),filter var(--t-ui)}
.dark{background:var(--ink);color:var(--paper)}
.button.lime{background:var(--lime);color:var(--c-ink)}
.button:hover{background:var(--ink-hover);transform:translateY(-2px)}
.button.lime:hover{background:var(--lime);filter:brightness(1.05)}
.button:active{transform:translateY(0) scale(.98)}
.button>span{display:inline-block;transition:transform var(--t-ui)}
.button:hover>span{transform:translateX(3px)}
.button:disabled{opacity:.65;cursor:not-allowed;transform:none}

/* Laufschrift */
.discipline-row{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:22px;font-size:14px;font-weight:500;overflow:hidden;white-space:nowrap;-webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ticker-track{display:flex;width:max-content;animation:ticker 36s linear infinite}
.discipline-row:hover .ticker-track{animation-play-state:paused}
.ticker-group{display:flex;gap:40px;padding-right:40px}
.ticker-group>span[aria-hidden]{color:var(--accent)}

/* Abschnitte */
.section-label{margin-bottom:40px}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:48px}
.section-heading>p{max-width:320px;color:var(--muted);font-size:15px}
.section-actions{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px;margin-top:30px}

/* Comic-Geschichte im Hero */
.comic-story{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;padding:28px 0 0}
.comic-panel{min-width:0}
.comic-panel svg{width:100%;height:auto;display:block}
.comic-panel figcaption{padding:8px 18px 20px;display:flex;flex-direction:column;gap:5px}
.comic-panel figcaption>span{font-size:14px}
.comic-panel figcaption em{font-size:24px;line-height:1.3;letter-spacing:-.04em}
.comic-story-foot{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:12px;padding-block:10px 24px}
.comic-story-foot>span{max-width:56ch;color:var(--muted)}
.comic-story-foot>a{flex-shrink:0;min-height:44px;display:inline-flex;align-items:center}

/* Websites (Werkstatt) */
.workshop{background:var(--sage);color:var(--ink);margin:0;border-radius:0}
.workshop .section-label{color:var(--muted)}
.workshop-intro{display:grid;grid-template-columns:1.2fr 1fr;gap:70px;margin-bottom:60px}
.workshop h2 em{color:var(--ink)}
.comic-reply{position:relative;padding-left:30px}
.education-scene{display:block;width:100%;max-width:400px;height:auto;margin:0 auto 24px}
.education-intro{max-width:440px;flex:1}
.education-intro p{font-size:16px;color:var(--muted)}
.school-cases{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
.school-case{min-width:0;padding:32px;border:1px solid var(--line);border-radius:12px;background:var(--paper);transition:border-color var(--t-ui),transform .35s var(--ease-out)}
.school-case:hover{border-color:var(--muted);transform:translateY(-3px)}
.school-case>.micro{display:block;margin-bottom:24px;color:var(--muted)}
.school-case h3{font-size:clamp(24px,2.4vw,32px);line-height:1.2;margin-bottom:24px}
.school-case p{font-size:16px}
.school-case .case-benefit{margin-top:24px;padding-top:20px;border-top:1px solid var(--line);font-weight:550}

/* Abläufe */
.offer{border-top:1px solid var(--line)}
.offer .section-heading{align-items:center}
.offer .section-heading>p{max-width:390px}
.offering-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;margin-top:52px}
.offering-grid h3{font-size:22px;line-height:1.2;margin-bottom:17px}
.offering-grid p{font-size:15px;color:var(--muted)}
.process-number{display:block;font-family:var(--serif);font-size:46px;margin-bottom:16px}
.school-note{font-size:13px;color:var(--muted);margin-top:40px;border-top:1px solid var(--line);padding-top:25px;max-width:none}
.collaboration{border-top:1px solid var(--line)}

/* Beispiele: echte Seiten im Handy-Rahmen */
.project-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:32px}
.project{text-decoration:none;display:block}
.project:nth-child(2){margin-top:72px}
.project-art{background:var(--sage);border-radius:110px 110px 12px 12px;padding:40px 32px 28px;position:relative;overflow:hidden;transition:transform .35s var(--ease-out)}
.project:hover .project-art{transform:translateY(-4px)}
.art-label{display:block;text-align:center;font-size:14px}
.comic-project-name{font-size:40px;font-weight:500;letter-spacing:-.05em;line-height:1.2;text-align:center;margin-top:18px;position:relative}
.comic-project-name em{font-weight:450}
.comic-scribble{display:inline-block;margin-left:12px;transform:rotate(10deg)}
.phone{width:210px;margin:24px auto 0;aspect-ratio:9/19;border:3px solid var(--ink);border-radius:30px;padding:7px;background:var(--paper)}
/* Im Rahmen scrollen nur mit Maus; auf Touch-Geräten würde der Rahmen sonst das Wischen der Seite einfangen. */
.phone-screen{height:100%;overflow:hidden;border-radius:22px;background:#fff;scrollbar-width:none}
.phone-screen::-webkit-scrollbar{display:none}
.phone-screen img{display:block;width:100%;height:auto}
.art-foot{display:block;text-align:center;font-size:12px;margin-top:16px;color:var(--muted)}
@media(hover:hover){.phone-screen{overflow-y:auto}.art-foot::after{content:" · im Rahmen scrollbar"}}
.project-title{display:flex;align-items:center;justify-content:space-between;margin-block:22px 12px}
.round-arrow{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--line);border-radius:50%;transition:background var(--t-ui),color var(--t-ui),border-color var(--t-ui)}
.project:hover .round-arrow{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.project>p{font-size:15px;color:var(--muted);max-width:48ch}
.tags{display:flex;gap:8px;margin-top:20px;font-size:12px}
.tags>span{border:1px solid var(--line);border-radius:20px;padding:4px 11px}

/* Über mich */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px;align-items:center}
.portrait-panel{background:var(--sage);border-radius:160px 160px 12px 12px;min-height:530px;position:relative;display:flex;align-items:end;justify-content:center;overflow:hidden}
.portrait-label{position:absolute;top:44px;left:40px;font-size:28px;line-height:1.1;letter-spacing:-1px;z-index:2}
.portrait-label em{font-size:23px}
.portrait-panel svg{max-width:100%;width:370px;height:auto;display:block;margin-top:100px;transform-origin:50% 100%}
.portrait-panel:hover svg{animation:character-hello .65s ease-in-out}
.portrait-foot{position:absolute;bottom:20px;right:25px;font-size:12px;writing-mode:vertical-rl}
.about-copy>p{font-size:16px;margin-top:25px}
.bio-details{margin-top:24px;border-top:1px solid var(--line);font-size:14px}
.bio-details summary{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;cursor:pointer;list-style:none;font-size:16px}
.bio-details summary::-webkit-details-marker{display:none}
.bio-details p{margin-top:16px}
.toggle-icon{position:relative;display:inline-block;width:16px;height:16px;flex-shrink:0}
.toggle-icon:before,.toggle-icon:after{content:"";position:absolute;inset:7px 1px auto;height:2px;background:currentColor;transition:transform .3s var(--ease-out)}
.toggle-icon:after{transform:rotate(90deg)}
details[open]>summary .toggle-icon:after{transform:rotate(0deg)}

/* Kontakt: die eine Stelle, die die Seite umkehrt (im Dunkelmodus entsprechend hell). */
.contact{--paper:var(--c-ink);--ink:var(--c-paper);--muted:color-mix(in oklch,var(--c-paper) 68%,var(--c-ink));--line:color-mix(in oklch,var(--c-paper) 26%,var(--c-ink));--error:var(--c-error-inv);background:var(--paper);color:var(--ink);padding-block:72px 56px}
.contact :focus-visible{outline-color:var(--lime)}
.contact .section-label{color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact h2{font-size:clamp(48px,6.5vw,88px)}
.contact h2 em{color:var(--lime)}
.contact-copy>p{margin-top:24px;font-size:17px;max-width:44ch}
.contact-aside{font-size:14px;margin-top:20px;color:var(--muted)}
.contact-aside a{display:inline-flex;align-items:center;min-height:44px;color:var(--ink)}
.contact-form{display:grid;gap:10px;padding-top:12px;position:relative}
.field{display:block}
.field>span{display:block;font-size:13px;font-weight:500;color:var(--muted)}
.field input,.field textarea{width:100%;display:block;background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:10px 0 14px;color:var(--ink);font-size:17px;transition:border-color var(--t-ui)}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:.7}
.field input:hover,.field textarea:hover{border-bottom-color:var(--muted)}
.field input:focus,.field textarea:focus{outline:0;border-bottom:2px solid var(--lime);padding-bottom:13px}
.field textarea{resize:vertical;min-height:110px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.contact-form .button{justify-self:start;margin-top:20px}
.form-status{font-size:15px;min-height:1.5em;font-weight:550}
.form-status.is-error{color:var(--error)}
.form-note{font-size:13px;color:var(--muted);max-width:46ch}

/* Fuss */
.main-footer{background:var(--sage)}
.main-footer .footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px 32px;border-top:1px solid var(--line);padding-block:28px}
.main-footer p{font-size:13px;max-width:40ch}
.main-footer nav{display:flex;gap:24px;font-size:14px}
.main-footer nav a{display:inline-flex;align-items:center;min-height:44px}

/* Leistungsseiten */
.service-hero{padding-block:36px 64px}
.service-hero .eyebrow{font-size:14px;margin:32px 0 24px}
.service-hero h1{font-size:clamp(42px,6vw,80px);max-width:1050px}
.service-hero h1,.service-hero .lead,.service-hero .button,.service-hero .eyebrow{animation:fade-up .8s var(--ease-out) both}
.service-hero .eyebrow{animation-delay:.05s}.service-hero h1{animation-delay:.12s}.service-hero .lead{animation-delay:.3s}.service-hero .button{animation-delay:.4s}
.service-hero .lead{font-size:19px;max-width:65ch;margin-top:28px}
.service-hero .button{margin-top:28px}
.service-section{border-top:1px solid var(--line)}
.service-section h2{margin-bottom:32px;max-width:24ch}
.service-section .school-cases h3{font-size:26px}
.service-list{padding-left:22px;margin:20px 0 0;max-width:60ch}
.service-list li+li{margin-top:12px}
.service-section .section-actions{margin-top:28px}
.service-section .bio-details{max-width:800px;padding-bottom:16px}
.service-section .bio-details:first-of-type{margin-top:0}
.service-section .bio-details p{font-size:16px}
.service-note{margin-top:24px;color:var(--muted);font-size:16px}
.legal-back{font-size:14px;display:inline-flex;align-items:center;min-height:44px}

/* Rechtliches */
.legal{max-width:800px;margin:auto;padding:40px 30px 70px}
.legal h1{font-size:65px;margin-block:25px}
.legal h2{font-size:30px;margin:35px 0 20px}
.legal p{margin-block:20px}
.legal p a{display:inline-flex;align-items:center;min-height:44px}

/* Bewegung. Regeln: 150–300 ms für Bedienelemente, 400–800 ms für Erzählung; nur transform/opacity; alles hinter prefers-reduced-motion. */
@keyframes line-in{from{opacity:0;transform:translateY(1.1em)}}
@keyframes fade-up{from{opacity:0;transform:translateY(14px)}}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.5);opacity:.55}}
@keyframes ticker{to{transform:translateX(-50%)}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes character-hello{0%,100%{transform:rotate(0)}40%{transform:rotate(-3deg)}70%{transform:rotate(2deg)}}
/* Reveal: nur mit JS versteckt (html.js), sonst sofort sichtbar. --i staffelt Geschwister. */
html.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .65s var(--ease-out),transform .65s var(--ease-out);transition-delay:calc(var(--i,0)*.08s)}
html.js .reveal.is-in{opacity:1;transform:none}
[data-stagger]>:nth-child(2){--i:1}[data-stagger]>:nth-child(3){--i:2}[data-stagger]>:nth-child(4){--i:3}
/* Draw: Linien zeichnen sich, Flächen folgen. --d staffelt ganze Bilder. */
html.js .draw [pathLength]{stroke-dasharray:1;stroke-dashoffset:1}
html.js .draw [fill]:not([fill=none]){fill-opacity:0;transition:fill-opacity .6s ease;transition-delay:calc(var(--d,0s) + .6s)}
html.js .draw.is-in [pathLength]{animation:draw 1.3s cubic-bezier(.45,0,.2,1) forwards;animation-delay:var(--d,0s)}
html.js .draw.is-in [fill]:not([fill=none]){fill-opacity:1}

/* Breakpoints */
@media(max-width:1000px){
 .wrap{width:calc(100% - 64px)}
 .header-inner{padding-inline:32px}
 .hero-bottom p{font-size:16px}
 .hero h1{font-size:clamp(46px,7.1vw,80px)}
 .comic-story{gap:12px}
 .comic-panel figcaption{padding-inline:8px}
 .comic-panel figcaption em{font-size:21px}
 .comic-project-name{font-size:33px}
 .comic-reply{padding-left:0}
 .about-grid{gap:45px}
 .workshop-intro{gap:40px}
 .portrait-panel{min-height:480px}
 .offering-grid{gap:28px}
 .contact-grid{gap:40px}
}
@media(max-width:850px){
 .header .desktop-nav{gap:20px}
 .contact-grid{grid-template-columns:1fr}
}
@media(max-width:680px){
 .wrap{width:calc(100% - 40px)}
 .header-inner{padding:16px 20px;min-height:80px;gap:12px}
 .header.is-scrolled .header-inner{min-height:60px;padding-block:6px}
 .wordmark{font-size:24px}
 .header .desktop-nav,.header .nav-contact{display:none}
 .mobile-menu{display:block}
 .mobile-menu summary{min-height:44px;display:flex;align-items:center;gap:14px;padding:8px 14px;border:1px solid var(--line);border-radius:24px;cursor:pointer;list-style:none;font-size:14px;position:relative;z-index:41;transition:background var(--t-ui),color var(--t-ui)}
 .mobile-menu summary::-webkit-details-marker{display:none}
 .mobile-menu[open] summary{background:var(--ink);color:var(--paper);border-color:var(--ink)}
 .mobile-menu nav{position:fixed;inset:0;z-index:40;background:var(--paper);display:grid;align-content:center;gap:4px;padding:100px 28px 40px;overflow:auto}
 .mobile-menu nav>a{font-size:clamp(34px,9vw,44px);font-weight:500;letter-spacing:-.05em;text-decoration:none;padding:10px 0;border-bottom:1px solid var(--line);animation:line-in .55s var(--ease-out) both;animation-delay:calc(var(--i,0)*.06s)}
 .mobile-menu nav>a:nth-child(2){--i:1}.mobile-menu nav>a:nth-child(3){--i:2}.mobile-menu nav>a:nth-child(4){--i:3}.mobile-menu nav>a:nth-child(5){--i:4}
 .hero{padding-top:26px}
 .hero-topline{margin-bottom:26px}
 .hero-topline>span{display:none}
 .hero h1{font-size:clamp(39px,9.7vw,65px);line-height:1.08;letter-spacing:-.065em}
 .hero h1 br{display:none}
 .hero h1 br.thought-break{display:block}
 .hero-bottom{display:block;margin:26px 0 32px}
 .hero-bottom p{font-size:16px;max-width:36ch}
 .hero-bottom .button{margin-top:22px}
 .audience-line{margin-top:-10px}
 .offer-shortcuts{gap:4px 22px;margin-top:12px;margin-bottom:24px}
 .discipline-row{padding-block:18px}
 .section-label{margin-bottom:28px}
 .section-label>span:last-child:not(:first-child){display:none}
 .section-heading{display:block;margin-bottom:32px}
 .section-heading>p{margin-top:22px}
 .section-actions{display:grid;gap:8px}
 .comic-story{grid-template-columns:1fr;padding-top:0;gap:24px}
 .comic-panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:14px;align-items:center}
 .comic-panel figcaption{padding:0}
 .comic-panel figcaption>span{font-size:13px}
 .comic-panel figcaption em{font-size:22px}
 .comic-story-foot{display:block;padding-bottom:16px}
 .comic-story-foot>span{display:block}
 .comic-story-foot>a{margin-top:8px}
 .workshop .wrap{width:calc(100% - 40px)}
 .workshop-intro{grid-template-columns:1fr;gap:35px;margin-bottom:30px}
 .education-intro{margin-top:28px}
 .education-scene{max-width:240px;margin-bottom:20px}
 .school-cases{grid-template-columns:1fr;gap:24px}
 .school-case{padding:24px}
 .school-case>.micro{margin-bottom:16px}
 .school-case h3{margin-bottom:18px}
 .school-case .case-benefit{margin-top:18px;padding-top:16px}
 .school-note{border:0;margin-top:20px;padding-top:0}
 .project-grid{grid-template-columns:1fr;gap:38px}
 .project:nth-child(2){margin-top:0}
 .project-art{border-radius:90px 90px 10px 10px;padding:32px 20px 20px}
 .comic-project-name{font-size:32px}
 .phone{width:190px}
 .project-title h3{font-size:23px}
 .project>p,.offering-grid p{font-size:16px}
 .about-grid{grid-template-columns:1fr;gap:35px}
 .portrait-panel{min-height:370px;max-width:380px;width:100%;margin:auto}
 .portrait-panel svg{width:300px;margin-top:25px}
 .portrait-label{font-size:23px;top:34px;left:84px}
 .portrait-label em{font-size:19px}
 .offering-grid{grid-template-columns:1fr;gap:32px;margin-top:35px}
 .offering-grid article{border-bottom:1px solid var(--line);padding-bottom:32px}
 .contact{padding-block:50px 40px}
 .contact-grid{gap:24px}
 .contact h2{font-size:54px}
 .contact-copy>p{font-size:16px}
 .field-row{grid-template-columns:1fr;gap:10px}
 .main-footer .footer-inner{align-items:start;gap:12px}
 .main-footer p{order:3;width:100%;max-width:none}
 .main-footer nav{gap:16px}
 .service-hero{padding-block:20px 48px}
 .service-hero .lead{font-size:17px}
 .service-hero .eyebrow{margin-top:20px}
 .service-section h2{font-size:36px}
 .service-section .school-cases h3{font-size:24px}
 .legal h1{font-size:45px}
}

@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 *,*:before,*:after{animation:none!important;transition:none!important}
 .project:hover .project-art,.button:hover,.school-case:hover{transform:none}
 html.js .reveal{opacity:1;transform:none}
 html.js .draw [pathLength]{stroke-dashoffset:0}
 html.js .draw [fill]:not([fill=none]){fill-opacity:1}
}

/* Persönlicher Bildungsauftritt, September 2026. */
:root{--c-lime:#d5dfbc;--c-accent:#566741;--serif:Georgia,"Times New Roman",serif}
:root[data-theme=dark]{--c-accent:#c0ceaa}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--c-accent:#c0ceaa}}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.status-dot{animation:none}
.header .desktop-nav{gap:24px}
.header-inner{min-height:88px;padding-block:16px}
.header nav a{font-size:13px}
.nav-contact{text-decoration:none}
.eyebrow{font-size:13px;font-weight:500;letter-spacing:.025em}
.intro{padding-block:46px 68px}
.intro>.eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:30px}
.intro-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:64px;align-items:center}
.intro h1{font-size:clamp(48px,5.5vw,78px);line-height:1.05;letter-spacing:-.06em;max-width:13.5ch}
.intro h1 em{display:block;font-size:.97em;letter-spacing:-.07em;font-weight:400}
.intro-subtitle{font-size:clamp(19px,1.7vw,23px);line-height:1.4;max-width:26ch;margin-top:26px;font-weight:500;letter-spacing:-.025em}
.intro-description{font-size:16px;line-height:1.7;margin-top:18px;max-width:52ch;color:var(--muted)}
.intro-actions{display:flex;flex-wrap:wrap;gap:10px 26px;align-items:center;margin-top:28px}
.intro-actions .text-link{font-size:13px}
.experience-link{display:flex;align-items:center;gap:13px;text-decoration:none;border-top:1px solid var(--line);padding-top:22px;margin-top:32px;font-size:11px;line-height:1.7;color:var(--muted)}
.experience-link strong{font-weight:500;color:var(--ink)}
.experience-mark{display:grid;place-items:center;flex:none;width:40px;height:40px;background:var(--sage);border-radius:50%;font-size:20px;font-weight:600;letter-spacing:-.08em;color:var(--ink)}
.portrait-placeholder{position:relative;align-self:stretch;min-height:470px;max-height:630px;border-radius:160px 160px 12px 12px;background:var(--sage);border:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;padding:38px 32px 28px;overflow:hidden}
.placeholder-note{align-self:center;border:1px solid color-mix(in oklch,var(--ink) 25%,transparent);padding:4px 12px;border-radius:20px;font-size:10px;letter-spacing:.06em;text-transform:uppercase;margin-top:15px}
.portrait-type{font-size:clamp(54px,6vw,88px);line-height:.95;letter-spacing:-.07em;margin-top:50px}
.portrait-type em{padding-left:25px;display:block;font-weight:400}
.portrait-placeholder figcaption{padding-top:35px;line-height:1.5}
.portrait-placeholder figcaption span{font-size:13px;display:block;font-weight:500}
.portrait-placeholder figcaption small{display:block;color:var(--muted);font-size:11px;margin-top:7px;max-width:24ch}
.intro-copy,.portrait-placeholder{animation:intro-appear .65s var(--ease-out) both}
.portrait-placeholder{animation-delay:.1s}
@keyframes intro-appear{from{transform:translateY(10px)}to{transform:translateY(0)}}
.projects-section{border-top:1px solid var(--line);padding-top:60px}
.section-label{font-size:12px;color:var(--muted);margin-bottom:32px}
.section-heading h2,.services-band h2,.person-section h2,.working-together h2{font-size:clamp(36px,4vw,58px);line-height:1.08}
.section-heading>p{font-size:15px;max-width:34ch}
.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.case-study{min-width:0}
.case-image{position:relative;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.browser-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;height:40px;padding:0 18px;background:#e8ebe4;color:#495044;font-size:11px;border-bottom:1px solid #d2d8cd}
.window-dots{color:#89917f;letter-spacing:3px;font-size:8px}
.zapilot .browser-bar{background:#e9eaf0;color:#525668;border-color:#d8d9e0}
.site-crop{height:390px;overflow:hidden;background:#fff}
.site-crop img{display:block;width:100%;height:auto;transition:transform .65s var(--ease-out)}
@media(hover:hover){.case-image:hover .site-crop img{transform:translateY(-28px)}}
.enlarge{position:absolute;bottom:16px;right:16px;min-height:42px;padding:9px 16px;background:#22251f;color:#fff;border:1px solid #555c4f;border-radius:24px;font-size:11px;display:flex;gap:16px;align-items:center;box-shadow:0 2px 12px #0002}
.enlarge:hover{background:#3f4b33}
.case-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px 18px;font-size:10px;color:var(--muted);margin-top:22px;margin-bottom:12px}
.case-study h3{font-size:29px;margin-bottom:16px}
.case-study>p{font-size:15px;color:var(--muted);line-height:1.7}
.case-facts{margin:22px 0 10px;border-top:1px solid var(--line)}
.case-facts>div{display:grid;grid-template-columns:100px 1fr;gap:15px;border-bottom:1px solid var(--line);padding:15px 0;font-size:12px;line-height:1.65}
.case-facts dt{font-weight:550}.case-facts dd{margin:0;color:var(--muted)}
.case-study>.text-link{font-size:13px;margin-top:10px}
.services-band{background:var(--sage)}
.service-pair{display:grid;grid-template-columns:1fr 1fr;gap:70px;margin-top:48px}
.service-block{scroll-margin-top:32px}
.service-index{display:block;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:22px;margin-bottom:24px}
.service-block h3{font-size:30px;margin-bottom:20px}
.service-block>p{font-size:16px;max-width:47ch}
.check-list{list-style:none;padding:0;margin:24px 0 20px;font-size:14px;color:var(--muted)}
.check-list li{display:flex;gap:12px;margin-top:10px}.check-list li:before{content:'↗';color:var(--accent)}
.demo{border:1px solid var(--line);border-radius:16px;overflow:hidden}
.demo-toolbar{padding:20px 26px;display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line)}
.scenario-buttons{display:flex;flex-wrap:wrap;gap:6px}
.scenario-buttons button{border:1px solid transparent;border-radius:24px;background:transparent;padding:9px 16px;min-height:44px;font-size:12px;color:var(--muted)}
.scenario-buttons button[aria-pressed=true]{background:var(--ink);color:var(--paper)}
.scenario-buttons button:hover{border-color:var(--line)}
.demo-badge{display:flex;gap:8px;align-items:center;font-size:10px;white-space:nowrap;color:var(--muted)}
.demo-badge>span{color:var(--accent);font-size:18px}
.demo-grid{display:grid;grid-template-columns:1fr 1.1fr;min-height:390px}
.flow-steps{list-style:none;margin:0;padding:28px}
.flow-steps li+li{margin-top:8px}
.flow-steps button{width:100%;border:1px solid transparent;border-radius:10px;padding:17px 12px;display:flex;gap:16px;align-items:center;text-align:left;background:none;color:var(--ink);min-height:77px}
.flow-steps button[aria-pressed=true]{background:var(--sage);border-color:var(--line)}
.step-number{color:var(--muted);font-size:11px;flex:none}
.flow-steps strong{font-size:14px;font-weight:550;display:block}.flow-steps small{font-size:11px;color:var(--muted);display:block;margin-top:4px;line-height:1.5}
.step-check{color:var(--accent);margin-left:auto;opacity:0;flex:none;font-size:16px}
.flow-steps .complete .step-check{opacity:1}
.flow-preview{background:var(--sage);border-left:1px solid var(--line);padding:36px;min-width:0}
.preview-caption{display:flex;justify-content:space-between;gap:20px;font-size:9px;letter-spacing:.08em;color:var(--muted)}
.flow-preview h3{font-size:27px;line-height:1.15;letter-spacing:-.04em;margin-top:26px;max-width:20ch}
.flow-preview>p{font-size:13px;line-height:1.6;margin-top:14px;color:var(--muted);max-width:40ch}
.flow-content{margin-top:24px;display:grid;gap:10px}
.flow-content.changed{animation:panel-in .35s var(--ease-out)}
@keyframes panel-in{from{opacity:.5;transform:translateY(6px)}to{opacity:1;transform:none}}
.sample-field{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:11px 16px;display:flex;flex-direction:column;gap:3px;font-size:12px}
.sample-field>span{font-size:10px;color:var(--muted)}.sample-field strong{font-weight:500}
.sample-note{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 1px;font-size:11px;color:var(--accent)}
.sample-slots{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sample-slot{background:var(--paper);border:1px solid var(--line);border-radius:8px;font-size:12px;line-height:1.7;padding:14px;display:grid;text-align:center}
.sample-slot.selected{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.sample-slot small{color:var(--muted);font-size:10px}.sample-mail{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:18px;font-size:12px;line-height:1.7}.sample-mail p+p{margin-top:10px}.sample-mail strong{font-weight:600}.sample-status{display:inline-block;padding:3px 9px;border-radius:20px;font-size:10px;background:var(--sage);color:var(--accent)}
.demo-controls{border-top:1px solid var(--line);padding:17px 26px;display:flex;justify-content:space-between;gap:18px;align-items:center}
.demo-controls button{border:0;background:none;color:var(--ink);padding:10px 0;min-height:44px;font-size:12px;white-space:nowrap}.demo-controls button span{margin-left:8px}
.demo-controls p{font-size:10px;color:var(--muted);text-align:center}.demo-nojs{padding:20px;font-size:12px}
.flow-footnote{font-size:12px;color:var(--muted);margin-top:22px;max-width:85ch}
.person-section{background:var(--sage)}
.person-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:100px}
.person-grid .eyebrow{margin-bottom:22px;color:var(--muted)}
.person-lead{font-size:19px;line-height:1.6;letter-spacing:-.02em;margin-top:28px;max-width:36ch}
.person-grid>div>p:not(.eyebrow):not(.person-lead){font-size:15px;color:var(--muted);max-width:46ch}
.person-grid .text-link{margin-top:20px}
.experience-list article{padding:25px 0;border-top:1px solid var(--line)}
.experience-list article:first-child{padding-top:0;border-top:0}.experience-list article>span{font-size:11px;color:var(--muted)}
.experience-list h3{font-size:23px;margin-top:13px;line-height:1.2}.experience-list p{font-size:14px;color:var(--muted);margin-top:13px}
.personal-story{margin-top:44px}.personal-story>div{max-width:76ch;padding-bottom:12px}.personal-story summary{font-size:14px}
.working-together .offering-grid{margin-top:36px}.working-together .process-number{font-size:34px;color:var(--accent)}
.contact h2{font-size:clamp(46px,5vw,72px)}
.button.lime{color:#242820}
.project-dialog{width:min(850px,calc(100% - 28px));max-height:90dvh;border:1px solid var(--line);padding:0;border-radius:12px;background:var(--paper);color:var(--ink);overflow:hidden}
.project-dialog::backdrop{background:#171a16bf;backdrop-filter:blur(5px)}
.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 22px;border-bottom:1px solid var(--line)}
.dialog-head h2{font-size:20px;letter-spacing:-.03em}.dialog-close{background:none;color:inherit;border:0;font-size:13px;min-height:44px;white-space:nowrap}
.dialog-scroll{overflow:auto;max-height:calc(90dvh - 72px);background:#fff}.dialog-scroll img{display:block;width:100%;height:auto}
@media(min-width:1400px){.intro-grid{gap:90px}.portrait-placeholder{min-height:540px}}
@media(max-width:1100px){.intro-grid{gap:32px;grid-template-columns:1.45fr 1fr}.intro h1{font-size:clamp(45px,5.5vw,65px)}.portrait-placeholder{min-height:450px;padding-inline:24px}.site-crop{height:320px}.person-grid{gap:50px}.service-pair{gap:40px}.flow-preview{padding:28px}.flow-steps{padding:20px}.flow-steps button{gap:12px}}
@media(min-width:681px) and (max-width:950px){.header .desktop-nav{gap:14px}.header nav a{font-size:12px}.header-tools{gap:8px}.header-inner{gap:16px}.nav-contact{padding:10px 16px}.nav-contact span{margin-left:10px}.wordmark{font-size:23px}.header .desktop-nav a:last-child{display:none}.intro h1{font-size:49px}.experience-link{font-size:10px}.demo-toolbar{padding-inline:20px}.demo-badge{display:none}.demo-controls{flex-wrap:wrap}.demo-controls p{order:3;flex-basis:100%;text-align:left}.flow-steps small{font-size:10px}}
@media(max-width:680px){
 .intro{padding-block:25px 40px}.intro>.eyebrow{font-size:10px;gap:7px;margin-bottom:22px}.intro-grid{grid-template-columns:1fr;gap:30px}.intro h1{font-size:clamp(40px,10.6vw,65px);line-height:1.06;max-width:14ch}.wide-break{display:none}.intro-subtitle{font-size:19px;margin-top:20px;max-width:28ch}.intro-description{font-size:15px;margin-top:16px}.intro-actions{margin-top:22px;gap:8px 18px}.intro-actions .button{font-size:12px;min-height:48px;padding:12px 19px;gap:20px}.intro-actions .text-link{font-size:11px;gap:10px}.experience-link{font-size:10px;margin-top:24px;padding-top:18px}.experience-mark{width:34px;height:34px;font-size:17px}.portrait-placeholder{min-height:180px;max-height:none;border-radius:80px 12px 12px 12px;display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:12px;padding:28px 23px 24px}.placeholder-note{grid-column:1/-1;justify-self:end;align-self:start;font-size:8px;margin:0}.portrait-type{font-size:48px;margin:0}.portrait-type em{padding-left:15px}.portrait-placeholder figcaption{padding:0 0 3px}.portrait-placeholder figcaption span{font-size:11px}.portrait-placeholder figcaption small{font-size:9px}.projects-section{padding-top:38px}.section-label{font-size:10px;margin-bottom:24px}.section-heading h2,.services-band h2,.person-section h2,.working-together h2{font-size:clamp(34px,8.8vw,46px)}.section-heading>p{font-size:14px;max-width:40ch;margin-top:18px}.case-grid{grid-template-columns:1fr;gap:44px}.site-crop{height:330px}.browser-bar{height:34px;padding-inline:13px;font-size:10px}.case-meta{font-size:9px;margin-top:16px}.case-study h3{font-size:26px;margin-bottom:13px}.case-study>p{font-size:14px}.case-facts>div{grid-template-columns:84px 1fr;font-size:11px;gap:12px;padding:13px 0}.case-study>.text-link{font-size:12px}.enlarge{font-size:10px;min-height:40px;bottom:12px;right:12px}.service-pair{grid-template-columns:1fr;gap:34px;margin-top:32px}.service-index{margin-bottom:18px}.service-block h3{font-size:27px;margin-bottom:16px}.service-block>p{font-size:15px}.check-list{font-size:13px}.service-block .text-link{font-size:13px}.demo-toolbar{padding:14px;display:block}.scenario-buttons{gap:5px}.scenario-buttons button{font-size:10px;padding:8px 12px;min-height:42px}.demo-badge{display:none}.demo-grid{grid-template-columns:1fr;min-height:0}.flow-steps{display:grid;grid-template-columns:1fr 1fr;padding:14px;gap:8px}.flow-steps li+li{margin:0}.flow-steps button{min-height:67px;padding:10px 9px;gap:9px;height:100%;align-items:flex-start}.step-number{font-size:9px;margin-top:2px}.flow-steps strong{font-size:11px;line-height:1.45}.flow-steps small{display:none}.step-check{display:none}.flow-preview{border-left:0;border-top:1px solid var(--line);padding:25px;min-height:360px}.flow-preview h3{font-size:27px;margin-top:22px}.flow-preview>p{font-size:12px}.preview-caption{font-size:8px;gap:10px}.demo-controls{display:flex;flex-wrap:wrap;padding:10px 19px;gap:0 12px}.demo-controls button{font-size:11px}.demo-controls p{order:3;flex-basis:100%;text-align:left;font-size:9px;padding-bottom:8px}.demo-next{margin-left:auto}.flow-footnote{font-size:11px}.person-grid{grid-template-columns:1fr;gap:36px}.person-grid .eyebrow{font-size:11px}.person-lead{font-size:18px;margin-top:22px}.person-grid>div>p:not(.eyebrow):not(.person-lead){font-size:14px}.experience-list article:first-child{border-top:1px solid var(--line);padding-top:24px}.experience-list article{padding-block:22px}.experience-list h3{font-size:24px}.experience-list p{font-size:14px}.personal-story{margin-top:22px}.personal-story summary{font-size:13px}.personal-story p{font-size:13px}.working-together .offering-grid{gap:24px}.working-together .offering-grid article{padding-bottom:24px}.working-together .offering-grid p{font-size:14px}.process-number{margin-bottom:12px}.contact h2{font-size:50px}.dialog-head{padding:8px 14px;gap:10px}.dialog-head h2{font-size:17px}.dialog-close{font-size:11px}
}
@media(max-width:360px){.intro-actions{gap:5px 10px}.intro-actions .button{padding-inline:14px;gap:12px}.intro-actions .text-link{font-size:10px}.portrait-type{font-size:42px}.portrait-placeholder{padding-inline:19px}.site-crop{height:285px}.flow-preview{padding:20px}.scenario-buttons button{padding-inline:9px;font-size:9px}.demo-controls{padding-inline:15px}.intro>.eyebrow{font-size:9px}.experience-link{font-size:9px}}
@media(prefers-reduced-motion:reduce){.case-image:hover .site-crop img{transform:none}.intro-copy,.portrait-placeholder,.flow-content.changed{animation:none}}
@media(max-width:360px){.header-inner{padding-inline:16px;gap:10px}.header-tools{gap:8px}.header .wordmark{font-size:22px}.theme-toggle{width:40px;height:40px}.mobile-menu summary{padding-inline:10px;gap:10px}}