header .banner.bg-image {
    display: grid;
    place-items: center;
    place-content: center;
    position: relative;
}


header .content * {
    color: var(--white);
}

header .content p {
    font-size: 24px;
    font-weight: 500;
    text-wrap: balance;
}

header .content h1 {
    font-weight: 600;
    font-size: 30px;
}

#introduccion .content-container {
    padding: 0 15px;
}

#navigation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

header ul * {
    color: var(--white);
    font-size: 16px;
    text-transform: uppercase;
}

header ul {
    display: flex;
    flex-flow: row;
    justify-content: space-evenly;
    align-items: center;
    gap: 2em;
}

section.main_menu {
    display: grid;
    place-content: center;
    place-items: start center;
    width: 100%;
    height: 147px;
    position: fixed;
    z-index: 2000;
}

header div:has(>ul) {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    padding: 36px 15px;
    position: absolute;
    z-index: 2000;
}

@media(max-width: 680px) {
    #menu-toggle {
        display: flex;
        flex-flow: column;
        gap: 4px;
        position: fixed;
        right: 2em;
        top: 2em;
        z-index: 3000;
    }
    
    .menu-bar {
        width: 30px;
        height: 3px;
        background: var(--white);
        transition: transform 0.3s ease, opacity 0.3s ease;
        margin: 0 !important;
    }
    
    body.open #menu-toggle .menu-bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    body.open #menu-toggle .menu-bar:nth-child(2) {
        opacity: 0;
    }
    
    body.open #menu-toggle .menu-bar:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }
    
    body.open {
        overflow: hidden;
    }

    body.open header .menu-main_menu-container {
        background-color: rgba(0, 0, 0, 0.82);
        height: 100vh;
        width: 100%;
        z-index: 2;
        position: absolute;
        top: 0;
        left: 0;
        display: grid;
        place-content: center;
        place-items: start center;
        padding-top: 0em;
    }

    body.open #menu-main_menu {
        display: flex;
        position: absolute;
        flex-flow: column;
        gap: 2em;
        transform: translate(-.35em, 00px);
    }

    header section.main_menu ul li:nth-of-type(3) {
        order: 1;
    }

    header section.main_menu ul li:not(header section.main_menu ul li:nth-of-type(3)) {
        display: none;
        order: 2;
    }

    body.open header section.main_menu ul li:not(header section.main_menu ul li:nth-of-type(3)) {
        display: block;
    }

    body.open header ul {
        padding-top: 2em;
    }

    body.open div#menu-toggle {
        right: 2.95em;
    }

}