/* Existing footer styles ... */

/* Mobile Responsive Styles */
@media screen and (max-width: 768px) {
    .footer-section {
        padding: 30px 0 20px;
        margin-top: 0;
    }

    .footer-container {
        flex-direction: column;
        padding: 0 15px;
        gap: 0;
    }

    .footer-column {
        width: 100%;
        margin-bottom: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .footer-column:first-child {
        text-align: center;
        border-bottom: none;
        margin-bottom: 20px;
    }

    .footer-logo {
        margin: 0 auto 20px;
        display: flex;
        justify-content: center;
    }

    .footer-logo img {
        max-width: 150px;
    }

    .contact-info {
        margin-bottom: 0;
    }

    .contact-info p {
        justify-content: center;
    }

    .footer-column h3 {
        padding: 15px 0;
        margin: 0;
        cursor: pointer;
        font-size: 1rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .footer-column h3::after {
        content: '+';
        font-size: 1.2rem;
        font-weight: 300;
    }

    .footer-column.active h3::after {
        content: '-';
    }

    .footer-column:not(:first-child) ul {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-out;
        margin: 0;
        padding: 0 15px;
    }

    .footer-column.active ul {
        max-height: 300px;
        padding: 15px;
    }

    .footer-column ul {
        text-align: center;
    }

    .footer-column ul li {
        margin-bottom: 15px;
    }

    .footer-column ul li:last-child {
        margin-bottom: 5px;
    }

    .footer-column ul li a {
        font-size: 0.9rem;
        display: inline-block;
        padding: 5px 0;
    }
}

@media screen and (max-width: 480px) {
    .footer-section {
        padding: 30px 0 15px;
    }

    .footer-container {
        padding: 0 15px;
    }

    .footer-logo img {
        max-width: 130px;
    }

    .footer-column h3 {
        font-size: 0.9rem;
    }

    .footer-column ul li a {
        font-size: 0.85rem;
    }

    .contact-info p {
        font-size: 0.85rem;
    }
}

/* Footer Section Styles */
.footer-section {
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 60px 0 40px;
    margin-top: 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    gap: 40px;
}

.footer-column {
    flex: 1;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo img {
    max-width: 200px;
    height: auto;
}

.contact-info {
    margin-bottom: 20px;
}

.contact-info p {
    margin: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-info i {
    color: #4C9AFF;
    width: 20px;
}

.contact-info a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info a:hover {
    color: #4C9AFF;
}

.footer-column h3 {
    color: #999;
    font-size: 0.9rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    color: #ffffff;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #4C9AFF;
}