* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    font-size: 1.1em;
    line-height: 1.6em;
    color: black;
    background-color: white;
}

.encabezado {
    background-color: red;
    padding: 2em 1em;
    text-align: center;
}

.logo-dgpc {
    width: 15vw;
    max-width: 15rem;
    height: auto;
    border-radius: .5em;
    margin: 0 0 1.5em 0;
}

.navegacion {
    margin: 0;
}

.lista-navegacion {
    list-style: none;
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1em;
    padding: 0;
}

.enlace-navegacion {
    display: inline-block;
    text-decoration: none;
    color: white;
    background-color: transparent;
    padding: 0.8em 1.5em;
    border-radius: .5em;
    text-align: center;
    font-weight: bold;
    font-size: 1.1em;
}

.contenido-principal {
    padding: 2em 1em;
    display: flex;
    flex-direction: column;
    gap: 2em;
    max-width: 1200px;
    margin: 0 auto;
}

.seccion-superior {
    border: 0.3rem solid red;
    padding: 2em;
    text-align: center;
    background-color: white;
    border-radius: .5em;
}

.foto-fernando {
    width: 100%;
    max-width: 250px;
    height: auto;
    border-radius: .5em;
    margin: 0 0 1.5em 0;
}

.titulo-principal {
    font-size: 2.5em;
    font-weight: bold;
    line-height: 1.2em;
    text-align: center;
    color: red;
    margin: 0 0 1em 0;
}

.descripcion-personal {
    font-size: 1.2em;
    line-height: 1.6em;
    text-align: center;
    color: black;
    max-width: 600px;
    margin: 0 auto;
}

.contenido-articulo {
    background-color: white;
    padding: 2em;
    border-radius: .5em;
}

.titulo-seccion {
    font-size: 1.8em;
    font-weight: bold;
    line-height: 1.4em;
    text-align: left;
    color: red;
    margin: 0 0 1.5em 0;
}

.lista-intereses {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1em;
    margin: 0 0 2.5em 0;
}

.lista-materias {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1em;
    margin: 0 0 2.5em 0;
}

.item-interes {
    background-color: red;
    color: white;
    padding: 1em 1.5em;
    border-radius: .5em;
    font-weight: bold;
    font-size: 1.1em;
}

.item-materia {
    background-color: white;
    color: black;
    padding: 1em 1.5em;
    border-radius: .5em;
    border: 2px solid red;
    font-weight: bold;
    text-align: center;
}

.galeria-trabajos {
    display: flex;
    flex-direction: column;
    gap: 2em;
}

.trabajo-item {
    background-color: white;
    padding: 2em;
    border-radius: .5em;
    border: 1px solid red;
}

.titulo-trabajo {
    font-size: 1.6em;
    font-weight: bold;
    line-height: 1.4em;
    text-align: center;
    color: red;
    margin: 0 0 1em 0;
}

.imagen-trabajo {
    width: 100%;
    height: auto;
    border-radius: .5em;
}

.pie-pagina {
    background-color: red;
    padding: 2em 1em;
    text-align: center;
    color: white;
    font-size: 1em;
    line-height: 1.6em;
}

img {
    width: 100%;
    height: auto;
    border-radius: .5em;
}