nav {
            background-color: #f8f9fa; /* Hellerer Hintergrund */
            overflow: hidden;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid #e0e0e0; /* Leichte Trennlinie */
        }

        nav a {
            float: left;
            display: block;
            color: #333; /* Dunklerer Text */
            text-align: center;
            padding: 14px 16px;
            text-decoration: none;
            font-size: 17px;
        }

        nav a:hover {
            background-color: #e0e0e0; /* Hellerer Hover-Hintergrund */
            color: #000; /* Dunklerer Text beim Hover */
        }

        nav a.active {
            background-color: #04AA6D; /* Akzentfarbe */
            color: white;
        }

        nav .icon {
            display: none;
        }
        
        nav .name {
            float: right;
            display: block;
            color: #333; /* Dunklerer Text */
            text-align: center;
            padding: 14px 16px;
            font-size: 17px;
        }

        @media screen and (max-width: 600px) {
            nav a:not(:first-child) {display: none;}
            nav a.icon {
                float: right;
                display: block;
            }
        }

        @media screen and (max-width: 600px) {
            nav.responsive {position: relative;}
            nav.responsive .icon {
                position: absolute;
                right: 0;
                top: 0;
            }
            nav.responsive a {
                float: none;
                display: block;
                text-align: left;
            }
        }