/* ...existing code... */

/* Mobile styles */
@media (max-width: 600px) {
    body {
        font-size: 14px;
    }
    .container {
        padding: 10px;
    }
    .header, .footer {
        text-align: center;
    }
    .content {
        margin: 0;
        padding: 10px;
    }
    /* Add more styles as needed for mobile responsiveness */
}

/* Tablet styles */
@media (min-width: 601px) and (max-width: 1024px) {
    body {
        font-size: 16px;
    }
    .container {
        padding: 20px;
    }
    .header, .footer {
        text-align: center;
    }
    .content {
        margin: 0 auto;
        padding: 20px;
    }
    /* Add more styles as needed for tablet responsiveness */
}

/* Desktop styles */
@media (min-width: 1025px) {
    body {
        font-size: 18px;
    }
    .container {
        padding: 30px;
    }
    .header, .footer {
        text-align: left;
    }
    .content {
        margin: 0 auto;
        padding: 30px;
    }
    /* Add more styles as needed for desktop responsiveness */
}

/* ...existing code... */