.home-button-container {
            position: fixed;
            bottom: 30px;
            left: 0;
            right: 0;
            display: flex;
            justify-content: center;
            z-index: 1000;
        }
        
        .home-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--opi-txt);
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    padding: 16px 32px;
    border-radius: 1vh;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    transform: translateY(0);
    min-width: 200px;
}
        
        .home-button:hover {
            background-color: #ffaa00;
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
        }
        
        .home-button:active {
            transform: translateY(1px);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }
        
        .home-button i {
            margin-right: 10px;
            font-size: 20px;
        }
        
        /* Демонстрационный контент */
        .demo-content {
            max-width: 800px;
            padding: 20px;
            text-align: center;
        }
        
        .demo-content h1 {
            color: #333;
            margin-bottom: 20px;
        }
        
        .demo-content p {
            color: #666;
            line-height: 1.6;
            margin-bottom: 15px;
        }