body {
            font-family: Arial, sans-serif;
            color: #333;
            margin: 0;
            padding: 0;
            background-color: #ffffff;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            min-height: 100vh;
            height: auto;
            overflow-x: hidden;
        }

        /* Canvas Hintergrund */
        canvas {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            pointer-events: none;
        }

  /* Header Styling */
        header {
            display: flex; /* Aktiviert Flexbox */
            justify-content: center; /* Zentriert den Header horizontal */
            align-items: center; /* Zentriert den Inhalt vertikal */
            width: 100%; /* Nimmt die gesamte Breite ein */
            background-color: transparent; /* Hintergrundfarbe *
            padding: 0px 0; /* Abstand oben und unten */
            box-sizing: border-box;
        }

        /* Banner Styling */
        .banner {
            display: flex; /* Flexbox innerhalb des Banners */
            justify-content: center; /* Zentriert Inhalte horizontal */
            align-items: center; /* Zentriert Inhalte vertikal */
            max-width: 1200px; /* Maximale Breite */
            width: 100%; /* Passt sich der Breite an */
        }

        .banner img {
            width: auto; /* Beibehaltung der Proportionen */
            max-width: 100%; /* Verhindert Überschreitung des Containers */
            height: auto;
        }

        /* Hauptcontainer für Columns */
        .container {
            margin-bottom: 100px;
            display: flex;
            flex-wrap: wrap;
            max-width: 1200px;
            margin: 20px auto;
            background-color: #fff;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
            border-radius: 8px;
            overflow: hidden;
        }

        /* Spalten-Layout */
        .columns {
            display: flex;
            width: 100%;
        }

        /* Linke Spalte */
        .left-column, .right-column {
            flex: 1;
            padding: 20px;
        }

        .left-column {
            background-color: #e6f7ff;
        }

        .left-column label {
            font-size: 1.1em;
            font-weight: bold;
            color: #0056b3;
        }

        .left-column input,
        .left-column select {
            width: 100%;
            padding: 10px;
            margin-bottom: 15px;
            border: 1px solid #ccc;
            border-radius: 5px;
            font-size: 1em;
        }

        .left-column button {
            background-color: #007BFF;
            color: #ffffff;
            padding: 10px;
            font-size: 1.2em;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            width: 100%;
        }

        .left-column button:hover {
            background-color: #0056b3;
        }

        #result {
            margin-top: 20px;
            margin-bottom: 100px;
            font-size: 1.3em;
            color: #28a745;
            font-weight: bold;
            text-align: left;
        }

        /* Rechte Spalte */
        .right-column {
            display: flex;
            align-items: flex-start;
            justify-content: center;
            background-color: #f9f9f9;
        }

        .real-estate-image {
            width: 100%;
            height: auto;
            object-fit: cover;
        }

        /* Footer */
        footer {
            background-color: #060e3a;
            color: #666666;
            text-align: center;
            padding: 0;
            position: fixed;
            width: 100%;
            bottom: 0;
            box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
            border-top: 2px solid #00ffff;
            opacity: 0.9;
            z-index: 10;
            height: 32px;
            line-height: 32px;
            overflow: hidden;
        }

        footer p {
            margin: 0;
            font-size: 12px;
            line-height: 32px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        @media (max-width: 768px) {
            header .banner {
                min-width: 100%;
            }

            header {
                padding-bottom: 0;
            }
        }