body{font-family:Arial;margin:0}header{padding:1rem;background:#222;color:#fff}nav a{color:#fff;margin-right:1rem}.hero{padding:3rem}.card{display:inline-block;width:280px;margin:1rem;border:1px solid #ddd;padding:1rem}img{max-width:100%}.status{padding:.2rem .5rem;border-radius:4px}.Verfügbar{background:#bff0bf}.Reserviert{background:#ffe9a8}.Verkauft{background:#f5b0b0}#lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);display:flex;flex-direction:column;align-items:center;justify-content:center}#lightbox.hidden{display:none}#lbimg{max-width:90%;max-height:80%}#close{position:absolute;top:20px;right:30px;color:#fff;font-size:40px;cursor:pointer}