.footer {
    background-color: #001b24;
    background-image: url('../img/footer.png');
    background-size: cover;
    background-position: center;
    color: #ffffff;
    padding: 40px 20px;
    text-align: center;
}

.footer-columns {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: left;
}

.footer-logo {
    flex: 1;
    min-width: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo img {
    width: 200px;
    margin-bottom: 0;
}

.footer-column {
    flex: 1;
    min-width: 220px;
    margin: 0 15px;
}

.footer-column h3 {
    color: #f9a825;
    margin-bottom: 10px;
    font-size: 1.4rem;
}

.footer-column h4 {
    margin-top: 20px;
    margin-bottom: 10px;
    font-weight: bold;
    font-size: 1.2rem;
}

.footer-column p {
    margin-bottom: 8px;
    font-size: 1rem;
    color: #fff;
}

.footer-column p strong {
    font-weight: bold;
    color: #ffffff;
}

.social-icons {
    display: flex;
    justify-content: left;
    gap: 15px;
    margin-top: 10px;
}

.social-icons a {
    color: #fff;
    font-size: 1.5rem;
    transition: color 0.3s ease, transform 0.2s ease;
}

.social-icons a:hover {
    color: #f9a825;
    transform: scale(1.1);
}

.footer-column iframe {
    border-radius: 10px;
    overflow: hidden;
    width: 100%;
    height: 200px;
}

@media (min-width: 1440px) {
    .footer-columns {
        max-width: 1400px;
    }

    .footer-column {
        min-width: 250px;
    }
}

@media (max-width: 1024px) {
    .footer-columns {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
        text-align: center;
    }

    .footer-column {
        min-width: 45%;
    }

    .footer-column h3 {
        font-size: 1.2rem;
    }

    .footer-column iframe {
        height: 180px;
    }
}

@media (max-width: 768px) {
    .footer-columns {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 10px;
    }

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

    .footer-column {
        min-width: 100%;
    }

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

    .footer-column h3 {
        font-size: 1.1rem;
    }

    .footer-column h4 {
        font-size: 1rem;
    }

    .social-icons a {
        font-size: 1.3rem;
    }

    .footer-column iframe {
        height: 150px;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 30px 10px;
    }

    .footer-columns {
        gap: 8px;
    }

    .footer-logo img {
        width: 120px;
    }

    .footer-column h3 {
        font-size: 1rem;
    }

    .footer-column h4 {
        font-size: 0.9rem;
    }

    .footer-column iframe {
        height: 120px;
    }
}