:root{--gruen:#4a7a2e;--dunkel:#2f4f1d;--hell:#f1f5ec;--text:#222;--grau:#666}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,"Segoe UI",Arial,sans-serif;color:var(--text);line-height:1.6;background:#fff}
a{color:var(--gruen)}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
header{background:#fff;border-bottom:1px solid #e3e8dd;position:sticky;top:0;z-index:5}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
header img{height:64px;width:auto;display:block}
nav a{display:inline-block;margin:4px 0 4px 18px;text-decoration:none;color:var(--dunkel);font-weight:600}
nav a:hover,nav a.aktiv{color:var(--gruen);border-bottom:2px solid var(--gruen)}
.hero{background:var(--hell);padding:56px 0;text-align:center}
.hero img{max-width:320px;width:70%;height:auto}
.hero h1{font-size:2rem;margin:16px 0 8px;color:var(--dunkel)}
.hero p{max-width:640px;margin:0 auto 24px;color:#444;font-size:1.1rem}
.btn{display:inline-block;background:var(--gruen);color:#fff;padding:12px 26px;border-radius:6px;text-decoration:none;font-weight:600;border:0;font-size:1rem;cursor:pointer}
.btn:hover{background:var(--dunkel)}
main{padding:40px 0 56px}
h1,h2,h3{color:var(--dunkel);line-height:1.25}
.raster{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:24px}
.karte{border:1px solid #dfe6d8;border-radius:8px;padding:20px;background:#fff}
.karte h3{margin-top:0;border-left:4px solid var(--gruen);padding-left:10px}
.karte ul{padding-left:18px;margin:8px 0 0}
.hinweis{background:var(--hell);border-left:4px solid var(--gruen);padding:14px 18px;border-radius:4px;margin-top:28px}
form{max-width:560px}
label{display:block;font-weight:600;margin-top:14px}
input,textarea{width:100%;padding:10px;border:1px solid #bbb;border-radius:6px;font:inherit;margin-top:4px}
textarea{min-height:140px}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;margin-top:16px}
.check input{width:auto;margin-top:5px}
.falle{position:absolute;left:-9999px}
.galerie{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;margin-top:20px}
.galerie img{width:100%;height:200px;object-fit:cover;border-radius:6px;display:block}
.galerie figure{margin:0}
.galerie figcaption{font-size:.9rem;color:var(--grau);margin-top:4px}
.galerie img{height:320px}
h2{margin-top:36px}
footer{background:var(--dunkel);color:#e8efe2;padding:24px 0;font-size:.95rem}
footer a{color:#fff;margin-right:16px}
@media(max-width:600px){nav a{margin-left:0;margin-right:14px}.hero h1{font-size:1.6rem}}