*{
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
}
html, body{
    background-color: aliceblue;
    flex-direction: column;
    min-height: 100%;
}
#contenedor{
    width: 100%;
    margin: auto;
}
#cabecera{
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    background-color: rgb(24, 23, 23);
}
#logo{
    width: 80px;
    height: 80px;
    margin-top: 10px;
    margin-left: 5px;
    margin-right: 0px;
    margin-bottom: 10px;
    background-color: rgb(24, 23, 23);
}
#cabecera-izq{
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0px;
    margin-top: 20px;
}

#cabecera-izq-alta{
    display: flex;
    flex-direction: row;
    align-items: center;
    margin: 0px;
    margin-top: 5px;
}
#cabecera-izq-baja{
    display: flex;
    flex-direction: row;
    align-items: center;
    margin: 0px;
    margin-top: 0px;
}
#titulo{
    height: 5vh;
    display: flex;
    align-items: center;
    color: lightgray;
    font-size: 2rem;
    font-weight: bold;
    margin: 0px;
}
#titulo2{
    height: 5vh;
    display: flex;
    align-items: center;
    color: rgb(44, 44, 95);
    font-size: 2rem;
    font-weight: bold;
    margin: 0px;
}
#slogan{
    height: 5vh;
    color: rgb(255, 255, 255);
    font-size: 0.8rem;
    font-weight: bold;
    margin: 0px;
}
#menu{
    margin-top: 30px;
    margin-left: 80px;
}
nav ul li{
    list-style: none;
    height: 5vh;
    float: left;
    margin-left: 40px;
    margin-right: 40px;
    margin-bottom: 0px;
    font-size: 1.2rem;
    display: flex;
}
.links{
    text-decoration: none;
    color: lightgray;
}
.links:hover{
    color: rgb(44, 44, 95);
    transition: 0.3s;
}
.dropdown {
    position: relative;
}
.submenu {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    background: #1d1d1d;
    box-shadow: 0 2px 8px rgb(37, 37, 37);
    padding: 0;
}
.submenu li {
    width: 170px;
    margin: 5px;
    margin-left: 10px;
}
.submenu li a {
    color: #fff;
    text-decoration: none;
}
.submenu li a:hover {
    color: rgb(44, 44, 95);
}
.dropdown:hover .submenu {
    display: block;
}
.dropdown2 {
    position: relative;
}
.submenu2 {
    display: none;
    position: absolute;
    left: 100%;
    top: -12%;
    background: #1d1d1d;
    box-shadow: 0 2px 8px rgb(37, 37, 37);
    padding: 0;
}
.submenu2 li {
    width: 250px;
    margin: 5px;
    margin-left: 10px;
}
.submenu2 li a {
    color: #fff;
    text-decoration: none;
}
.submenu2 li a:hover {
    color: rgb(44, 44, 95);
}
.dropdown2:hover .submenu2 {
    display: block;
}
#submenuRedes li{
    width: 320px;
}
#footer{
    width: 100%;
    height: auto;
    background-color: rgb(24, 23, 23);
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: row;
    justify-content: left;
    align-items: center;
    flex-shrink: 0;
}
#pie-izq{
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0px;
    margin-top: 20px;
    margin-left: 15px;
    margin-right: 10px;
}
#pie-izq-alta{
    display: flex;
    flex-direction: row;
    align-items: center;
    margin: 0px;
    margin-bottom: 15px;
    margin-left: 0px;
}
#pie-izq-baja{
    display: flex;
    flex-direction: row;
    align-items: center;
    margin: 0px;
    margin-top: 0px;
}
#contactos{
    margin-top: 30px;
    margin-left: 110px;
    margin-right: 180px;
    margin-bottom: 15px;
    flex-direction: column;
}
#contactos ul li{
    list-style: none;
    height: 5vh;
    flex-direction: row;
    margin-left: 70px;
    margin-right: 40px;
    margin-bottom: 0px;
    font-size: 1.2rem;
    display: flex;
    white-space: nowrap;
}
.pie-links{
    text-decoration: none;
    color: lightgray;
}
.pie-links:hover{
    color: rgb(81, 156, 255);
    transition: 0.3s;
}
.iconos-contacto{
    margin-right: 10px;
}
.redes-sociales {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    justify-content: center; /* Centra los botones */
}

.btn-red-social {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: #222;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    transition: background 0.3s, color 0.3s;
}

.btn-red-social.facebook { 
    background: #3b5998; 
}
.btn-red-social.instagram { 
    background: #e4405f; 
}
.btn-red-social.whatsapp { 
    background: #25d366; color: #222; 
}
.btn-red-social.correo { 
    background: #444; 
}

.btn-red-social:hover {
    filter: brightness(1.2);
    color: #fff;
}
@media (max-width: 768px) {
    #cabecera, footer {
        flex-direction: column;
        height: auto;
    }
    #menu, #contactos {
        margin: 10px 0;
    }
    nav ul li, #contactos ul li {
        float: none;
        margin: 10px 0;
    }
    #contenido {
        width: 95%;
        height: auto;
    }
}