/* ========================
   FOOTER ESTILIZADO
======================== */
.footer {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1557683316-973673baf926?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') no-repeat center center fixed;
    color: #f0f0f0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    padding: 40px 50px;
    gap: 30px;
    font-family: 'Segoe UI', sans-serif;
    font-weight: bold;
}

.footer-section {
    flex: 1 1 250px;
    min-width: 220px;
}

.integrantes {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer .logo img {
    height: 100px;
}

.title-folder {
    font-size: 24px;
    margin-bottom: 10px;
}

.text-folder {
    display: inline-block;
    margin-bottom: 15px;
    color: #0074cc;
    text-decoration: none;
    transition: color 0.3s;
}


.text-folder:hover {
    color: #afb9eb;
    text-decoration: underline;
}

.footer p {
    margin: 5px 0;
    font-size: 14px;
    color: #f0f0f0;
}
.linkedin-person:hover{
    color: #0074cc;
}

.team-list {
    list-style: none;
    padding: 0;
    margin-top: 10px;
    color: #f0f0f0;
    font-size: 14px;
    font-weight: bold;
}

.team-list li {
    margin-bottom: 4px;
}

.image-folder {
    display: flex;
    flex-direction: column; 
    gap: 10px;
    align-items: flex-start;
}

.image-folder img {
    width: 28px;
    height: 28px;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.image-folder img:hover {
    opacity: 0.75;
}

.li-footer a {
    text-decoration: none;
    color: inherit; 
}


.image-folder img {
    transition: filter 0.3s ease;
}

.image-folder img:hover {
    filter: invert(34%) sepia(100%) saturate(1000%) hue-rotate(190deg);
}



/* Responsivo */
@media (max-width: 768px) {
    .footer {
        flex-direction: column;
        padding: 20px;
    }

    .footer-section {
        flex: 1;
        min-width: 100%;
        margin-bottom: 20px;
    }

    .image-folder {
        flex-direction: row; 
        justify-content: center;
        gap: 20px; 
        margin-top: 15px;
    }

    .logo, .foot-info {
        text-align: center;
    }

    .team-list {
        justify-content: center;
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .team-list li {
        margin: 0 5px;
    }
}

@media (max-width: 480px) {
    .image-folder {
        gap: 15px;
    }

    .image-folder img {
        width: 24px;
        height: 24px;
    }
}