.header-menu {
    position: sticky; 
    top: 0; 
    z-index: 999;
}

.menu-sub {
    border-top-left-radius: 4rem;
    border-top-right-radius: 4rem;
    border-bottom-left-radius: 4rem;
    border-bottom-right-radius: 4rem;
    background-color: #201E1F;
    /* box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); */
}

.texto-hover {
    color: #ffffff;
}

.texto-hover:hover {
    color: #FFC000;
}

.subtitulo {
    font-weight: 100;
    color: #B6B5B6;
    line-height: 1.2;
}

.subtitulo:hover {
    font-weight: 100;
    color: #FFC000;
}

a {
    text-decoration: none;
}

@media(min-width: 1800px) {

    .icono-contact {
        border-radius: 100%; 
        padding: 0.3rem;
        background-color: #FFFFFF;
    }

    .icono {
        border-radius: 100%; 
        padding: 0.5rem; 
        background-color: #FFC000;
    }
    
    .co-ci {
        padding-top: 0.2rem;
        padding-bottom: 0.2rem;
    }
}

/* xxl */
@media (min-width: 1400px) and (max-width: 1799px) {
    
    .icono-contact {
        width: 2.6rem;
        height: 2.6rem;
    }

    .icono {
        border-radius: 100%; 
        padding: 0.5rem; 
        background-color: #FFC000;
    }

    .co-ci {
        padding-top: 0.1rem;
        padding-bottom: 0.1rem;
    }

}

/* xl */
@media (min-width: 1200px) and (max-width: 1400px) {

    .icono-contact {
        width: 2.6rem;
        height: 2.6rem;
    }

    .icono {
        border-radius: 100%; 
        padding: 0.5rem; 
        background-color: #FFC000;
    }

    .co-ci {
        padding-top: 0.4rem;
        padding-bottom: 0.4rem;
    }
}

/* lg */
@media (min-width: 992px) and (max-width: 1200px) {

    .icono-contact {
        width: 3rem;
        height: 3rem;
    }

    .icono {
        border-radius: 100%; 
        padding: 0.3rem; 
        background-color: #FFC000;
    }

}

/* md */
@media (min-width: 768px) and (max-width: 992px) {

    .icono-contact {
        width: 3rem;
        height: 3rem;
    }

    .icono {
        border-radius: 100%; 
        padding: 0.5rem; 
        background-color: #FFC000;
    }
    
    .co-ci {
        padding-top: 0.4rem;
        padding-bottom: 0.4rem;
    }

}

/* sm */
@media (min-width: 576px) and (max-width: 768px) {

    .icono-contact {
        width: 3.6rem;
        height: 3.6rem;
    }

    .icono {
        border-radius: 100%; 
        padding: 0.5rem; 
        background-color: #FFC000;
    }

    .co-ci {
        padding-top: 0.4rem;
        padding-bottom: 0.4rem;
    }

}

/* xs */
@media (min-width: 0px) and (max-width: 576px) {

    .icono-contact {
        width: 2.8rem;
        height: 2.8rem;
    }

    .icono {
        border-radius: 100%; 
        padding: 0.5rem; 
        background-color: #FFC000;
    }

    .co-ci {
        padding-top: 0.05rem;
        padding-bottom: 0.05rem;
    }

}