:root{--ink:#203f45;--petrol:#205561;--teal:#009cae;--green:#8bae62;--paper:#fff;--wash:#f2f6f4;--line:#dbe4df;--muted:#536768;--radius:6px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--teal);outline-offset:5px}button{cursor:pointer}img{max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,.art-caption>span:first-child{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.045em;line-height:1.1}h1{font-size:clamp(3.3rem,5.9vw,5.55rem);margin-bottom:25px}h2{font-size:clamp(2.6rem,4vw,3.65rem);margin-bottom:24px}h3{font-size:1.35rem;line-height:1.35;letter-spacing:-.025em}em{font-weight:400;color:var(--teal)}p{color:var(--muted)}.container{width:min(1200px,calc(100% - 96px));margin-inline:auto}.header{background:#fff;border-bottom:1px solid #edf0ed;position:sticky;top:0;z-index:10}.nav-wrap{min-height:100px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:12px;font-size:1.65rem;font-weight:700;letter-spacing:-.065em;line-height:1.1}.brand img{width:43px}.brand-sub{display:block;font-size:.6rem;letter-spacing:.2em;margin-top:8px;font-weight:400}nav{display:flex;align-items:center;gap:30px}nav a{font-size:.875rem;font-weight:500}nav a:not(.button):hover,.text-link:hover,.footer-links a:hover{color:var(--teal)}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--petrol);color:white;padding:14px 24px;border:1px solid var(--petrol);border-radius:var(--radius);font-size:.9rem;font-weight:600;line-height:1.5;transition:background .2s,transform .2s}.button:hover{background:#153f49;transform:translateY(-2px)}.button-small{padding:11px 19px}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:65px;padding-top:65px;padding-bottom:65px;min-height:670px}.eyebrow{font-size:.72rem;letter-spacing:.16em;font-weight:700;color:var(--petrol);margin-bottom:25px;line-height:1.7}.hero-intro{max-width:565px;font-size:1.05rem;line-height:1.85}.hero-actions{display:flex;gap:25px;align-items:center;margin-top:32px}.text-link{display:inline-block;border:0;border-bottom:1px solid #aabbb5;background:none;padding:3px 0;font-size:.875rem;font-weight:600;color:var(--petrol)}.hero-note{font-size:.78rem;color:var(--muted);display:flex;align-items:center;gap:12px;margin-top:38px}.note-line{width:30px;height:1px;background:var(--green)}.hero-art{position:relative;background:#edf3ef;border-radius:220px 220px 12px 12px;min-height:498px;text-align:center;padding:35px 30px 25px;overflow:hidden}.hero-art img{width:340px;display:block;margin:18px auto 5px;mix-blend-mode:multiply}.art-label{font-size:.63rem;letter-spacing:.2em;color:var(--muted)}.art-caption{font-family:Georgia,serif;font-size:1.15rem;line-height:1.5}.art-caption span{display:block}.art-caption span+span{font-size:.85rem;font-family:Arial,sans-serif;color:var(--muted)}.values-strip{background:var(--petrol);color:#fff}.values-strip .container{display:flex;justify-content:space-between;gap:20px;padding-top:22px;padding-bottom:22px;font-size:.85rem}.values-strip span::before{content:'✦';color:#a6c78a;margin-right:32px;font-size:.75rem}.section{padding-top:100px;padding-bottom:100px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:65px;margin-bottom:40px}.section-heading h2{margin-bottom:0}.section-heading>p{max-width:375px;margin-bottom:6px}.services{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.service{border:1px solid var(--line);border-radius:var(--radius);padding:32px;position:relative}.service-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}.service-index{font-family:Georgia,serif;font-size:1.4rem;color:#78998b}.service-audience{font-size:.65rem;letter-spacing:.11em;font-weight:700;color:var(--muted)}.service p{margin-bottom:20px}.service:nth-child(2){background:#eef6f6}.service:nth-child(3){background:#f5f7f0}.service details{border-top:1px solid var(--line);padding-top:16px}.service summary{list-style:none;cursor:pointer;font-size:.875rem;color:var(--petrol);font-weight:600;display:flex;justify-content:space-between;gap:15px}.service summary::-webkit-details-marker{display:none}.service summary::after{content:'+';font-size:1.3rem;line-height:1}.service details[open] summary::after{content:'−'}.service ul{padding-left:20px;color:var(--muted);font-size:.95rem}.service .text-link{margin-top:5px}.about-section{background:var(--paper);padding:95px 0}.about-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:85px}.about-title h2{font-size:3.2rem}.about-title em{color:var(--petrol)}.name-rule{width:70px;height:2px;background:var(--green);margin:34px 0}.about-portrait{display:block;width:min(100%,320px);height:auto;border-radius:var(--radius)}.lead{font-family:Georgia,serif;font-size:1.5rem;line-height:1.5;color:var(--ink)}.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.tags span{font-size:.75rem;border:1px solid #cedbd2;border-radius:25px;padding:6px 12px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin-top:60px}.number{display:block;color:#648969;font-size:.875rem;border-top:1px solid var(--line);padding-top:22px;margin-bottom:24px}.principles p{font-size:.95rem;margin-bottom:0}.institution{display:grid;grid-template-columns:1fr 1fr;gap:80px;background:var(--petrol);color:#fff;padding:55px 60px;border-radius:8px}.institution h2{font-size:2.7rem;margin-bottom:0}.institution p{color:#e0ebe8}.institution .eyebrow{color:#b8d59e}.institution .button{background:#f5f8f2;color:var(--petrol);margin-top:10px}.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:90px;padding-top:115px}.contact h2{font-size:3.25rem}.contact-person{display:flex;flex-direction:column;margin-top:35px;font-size:.875rem}.contact-person strong{font-size:1.05rem}.contact-person span{color:var(--muted)}.preview-note{font-size:.8rem;border-left:2px solid var(--green);padding-left:15px;margin-top:30px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}label{display:block;font-size:.85rem;margin-bottom:8px;font-weight:600}label span{color:var(--teal)}input,select,textarea{width:100%;padding:12px 13px;color:var(--ink);border:1px solid #cbd7d1;background:#fff;border-radius:4px;margin-bottom:20px;min-height:48px}textarea{resize:vertical;display:block}textarea::placeholder{font-size:.875rem;color:#6c7774}.form-note{font-size:.75rem;margin-bottom:20px;line-height:1.6}form .button{margin-bottom:16px}#form-result{background:var(--wash);padding:20px;border-left:3px solid var(--teal);margin-top:20px}#form-result p{margin:5px 0}footer{border-top:1px solid var(--line);background:#f7f9f7}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:35px;padding-top:42px;padding-bottom:40px}.footer-top p{font-family:Georgia,serif;line-height:1.5;margin:0;font-size:1.05rem}.footer-links{display:flex;gap:25px;font-size:.8rem}.footer-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding-top:20px;padding-bottom:20px;font-size:.7rem;color:var(--muted)}.skip{position:absolute;left:15px;top:-100px;background:white;padding:10px;z-index:20}.skip:focus{top:10px}.legal{max-width:800px;min-height:65vh}.legal h1{font-size:3.5rem}.legal h2{font-size:1.8rem;letter-spacing:-.02em;margin-top:35px}.legal-banner{background:var(--wash);padding:20px;border-left:3px solid var(--green)}
@media(min-width:1500px){.hero{min-height:730px}}
@media(max-width:1050px){.container{width:calc(100% - 56px)}nav{gap:20px}.hero{gap:35px}.hero-art{min-height:440px;padding-inline:20px}.hero-art img{width:290px}.hero-actions{gap:17px;flex-wrap:wrap}.about-grid,.contact{gap:50px}.values-strip span::before{margin-right:15px}.service{padding:26px}.institution{gap:40px;padding:45px}}
@media(max-width:800px){.nav-wrap{min-height:82px}.brand{font-size:1.45rem}.menu-toggle{display:flex;gap:10px;align-items:center;background:none;border:1px solid var(--line);border-radius:4px;padding:8px 12px;color:var(--ink);font-size:.85rem}nav{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:20px 28px;box-shadow:0 10px 15px #153f4910}nav.open{display:flex}.hero{grid-template-columns:1fr;gap:40px;padding-top:45px;padding-bottom:45px}.hero-copy{max-width:620px}.hero-art{min-height:0;max-width:440px;width:100%;margin:auto;padding-top:28px}.hero-art img{width:255px}.hero h1{font-size:4.25rem}.hero-note{margin-top:25px}.values-strip .container{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;font-size:.8rem}.values-strip span::before{margin-right:8px}.section{padding-top:65px;padding-bottom:65px}.section-heading{gap:28px;align-items:start;flex-direction:column}.section-heading>p{max-width:540px}.about-grid,.contact,.institution{grid-template-columns:1fr;gap:30px}.about-section{padding:65px 0}.about-title h2,.contact h2{font-size:2.8rem}.name-rule{margin:24px 0}.principles{gap:25px;margin-top:35px}.principles h3{font-size:1.15rem}.institution{padding:35px}.contact-copy>p{max-width:550px}.contact-person{margin-top:22px}.footer-top{flex-wrap:wrap}.footer-top p{display:none}}
@media(max-width:520px){.container{width:calc(100% - 40px)}.brand img{width:34px}.brand{gap:8px;font-size:1.35rem}.brand-sub{font-size:.5rem}.hero h1{font-size:3.35rem}.eyebrow{font-size:.65rem;letter-spacing:.1em}.hero-intro{font-size:1rem}.desktop{display:none}.hero-actions{align-items:flex-start;gap:18px;flex-direction:column}.hero-art{max-width:320px}.hero-art img{width:230px}.hero-note{font-size:.7rem}.values-strip .container{font-size:.7rem}.services,.principles,.form-row{grid-template-columns:1fr}.service{padding:25px}.service-top{margin-bottom:22px}.section-heading h2{font-size:2.65rem}.principles{gap:30px}.number{margin-bottom:15px}.institution{padding:30px 25px}.institution h2{font-size:2.3rem}.contact h2{font-size:2.6rem}.footer-top{gap:25px}.footer-bottom{flex-direction:column;gap:7px}.legal h1{font-size:2.6rem;overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Zusammenhängender Vorstellungsbereich mit gerahmtem Porträt. */
.about-grid{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);grid-template-areas:"portrait title" "portrait copy";column-gap:clamp(32px,5vw,70px);row-gap:24px;align-items:start}
.about-title{grid-area:title;align-self:end}
.about-title .eyebrow{margin-bottom:18px}
.about-title h2{margin-bottom:0;font-size:clamp(2.5rem,3.8vw,3.2rem)}
.about-photo{grid-area:portrait;align-self:center;width:100%;max-width:460px;margin-inline:auto}
.about-portrait{width:100%;height:auto;border-radius:4px}
.about-photo{padding:12px;background:#fff;border:1px solid #cbd8d1;border-radius:8px;box-shadow:0 8px 24px rgb(32 63 69 / 7%)}
.about-copy{grid-area:copy}
.about-copy .lead{font-size:1.3rem;line-height:1.55;margin-bottom:20px}
.about-copy p{margin-bottom:18px}
.about-copy .tags{margin-top:24px}
@media(max-width:800px){.about-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"title" "portrait" "copy";gap:28px;max-width:620px}.about-photo{max-width:340px}.about-title{text-align:center}.about-copy .lead{font-size:1.35rem}.about-copy .tags{gap:8px}}

/* Das grüne Blatt wird als Ausschnitt des unveränderten Original-Logos angezeigt. */
.values-strip span::before{content:"";display:inline-block;width:21px;height:14px;background-image:url("assets/logo.png");background-repeat:no-repeat;background-size:125px 125px;background-position:-95px -36px;vertical-align:-2px}
.art-caption>span:first-child{font-size:1.5rem;line-height:1.2;margin-bottom:6px}

.contact-person address{font-style:normal;color:var(--muted);margin:8px 0 16px}
.contact-link{display:inline-flex;align-items:center;gap:9px;align-self:flex-start;max-width:100%;padding:2px 0;color:var(--petrol);font-size:.875rem;font-weight:600;overflow-wrap:anywhere}
.contact-link:hover{color:var(--teal)}
.contact-person .contact-link span{color:inherit}
.social-link{margin-top:4px}
.social-icon{flex:0 0 22px}
.contact-link>span:not(.sr-only){min-width:0}
.footer-links{flex-wrap:wrap}
.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}

.form-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
#form-result.form-error{border-color:#9d4034;background:#fff3f0}
button:disabled{opacity:.65;cursor:wait;transform:none}

/* Termine: gut lesbare Beschreibungen mit separater Datumsspalte. */
.service-dates{margin-top:20px}
.dates-section{background:var(--wash)}
.event-list{display:grid;gap:28px}
.event-card{display:grid;grid-template-columns:150px minmax(0,1fr);gap:36px;padding:36px;background:var(--paper);border:1px solid var(--line);border-radius:8px}
.event-date{color:var(--petrol);border-right:1px solid var(--line);padding-right:24px}
.event-date time{display:flex;flex-direction:column;gap:6px}
.event-date span{font-size:.8rem}
.event-date span:first-child{letter-spacing:.1em;font-weight:700}
.event-date strong{font-family:Georgia,serif;font-size:2.7rem;font-weight:400;line-height:1.2}
.event-content h3{font-size:1.5rem;max-width:740px;margin-bottom:22px}
.event-content .event-location{font-size:.85rem;color:var(--petrol);margin-bottom:12px}
.event-content p:last-child{margin-bottom:0}
@media(min-width:801px) and (max-width:1150px){.nav-wrap{gap:16px;flex-wrap:wrap;padding-block:16px}nav{gap:18px;flex-wrap:wrap}}
@media(max-width:600px){.event-card{grid-template-columns:minmax(0,1fr);gap:22px;padding:24px}.event-date{border-right:0;border-bottom:1px solid var(--line);padding:0 0 18px}.event-date strong{font-size:2.3rem}.event-content h3{font-size:1.3rem}}

.event-details summary{display:flex;align-items:start;justify-content:space-between;gap:20px;cursor:pointer;list-style:none;color:var(--ink)}
.event-details summary::-webkit-details-marker{display:none}
.event-details summary h3{margin-bottom:0}
.event-toggle{flex:0 0 24px;text-align:center;color:var(--petrol);font-size:1.5rem;line-height:1.3}
.event-toggle::before{content:'+'}
.event-details[open] .event-toggle::before{content:'−'}
.event-description{padding-top:24px}
.event-register{margin-top:24px}

.approach-section{background:var(--wash)}

.approach-section + .institution{margin-top:clamp(40px,6vw,80px)}