:root {
    --gris: #BCBCBC;
    --blanco: #ffffff;
    --azul: #0A0770;
}

body {
    background-color: var(--gris);
    font-family: system-ui;
}

@media (min-width:768px) {
    .cabecera {
        display: flex;
        width: 88%;
        margin: auto;
        align-items: center;
        justify-content: space-between;
    }
}

a {
    text-decoration: none;
    color: black;
}

header a {
    font-size: 40px;
    background-color: var(--blanco);
    padding: 1rem;
    border-radius: 0px 0px 20px 20px;
    font-weight: bold;
}

.line {
    color: var(--azul);
    font-weight: 100;
}

.navegacion nav a {
    font-weight: bold;
    text-transform: uppercase;
    padding: 1rem;
}

.buscar svg {
    position: absolute;
    margin: 5px;
}

.buscar input {
    border-radius: 20px;
    border: var(--blanco);
    padding: 4px 0px 4px 24px;
}

.iconos {
    display: flex;
    margin-right: 2rem;
}

.iconos svg {
    background-color: var(--blanco);
    padding: 4px;
    border-radius: 14px;
    margin-left: 7px;
}

@media (max-width:766px) {
    .cabecera {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        grid-template-areas: "header1 header2 header3";
        width: 88%;
        margin: auto;
    }

    header {
        grid-column-start: header2;
        grid-column-end: header3;
        padding-bottom: 2rem;
    }

    .ambu {
        margin-left: 10px;
        margin-right: 10px;
    }
}

.ambu {
    cursor: pointer;
    display: none;
}

.navegacion input {
    display: none;
}

.navegacion a:hover {
    border-bottom: solid var(--azul);
    padding-bottom: 2px;
    border-radius: 20px;
}

@media (max-width:1010px) {
    .navegacion-principal {
        position: absolute;
        width: 35%;
        margin-top: -100%;
        flex-direction: column;
        border-radius: 20px;
        z-index: 1;
        display: flex;
        background-color: var(--blanco);
        transition-duration: 0.5s;
    }

    #btn-menu:checked~.navegacion-principal {
        margin-top: 5%;
    }

    .ambu {
        display: block;
    }
}

.barra {
    position: absolute;
    width: 85%;
    height: 2px;
    left: 7.5%;
    background: var(--azul);
    border-radius: 2px;
}

@media (min-width:1010px) {
    .cuerpo {
        padding-top: 1rem;
        width: 88%;
        margin: auto;
        display: grid;
        grid-template-columns: 60% 40%;
    }
}

.parte1 {
    padding: 1rem;
    font-weight: 500;
}

.liston1 {
    position: absolute;
    padding-left: 7.5%;
    z-index: -1;
    width: 92.5%;
    height: 135px;
    left: 0%;
    background: var(--blanco);
}

.textoEncuentra {
    font-size: 3rem;
    color: var(--azul);
    font-weight: bold;
    margin: 0%;
}

.descripcion {
    padding-top: 9rem;
}

.textoMejores {
    font-size: 25px;
    font-weight: bold;
}

.imagenA {
    width: 100%;
}

.liston2 {
    position: absolute;
    width: 12rem;
    right: 0%;
    padding: 1rem 25% 1rem 1rem;
    background: var(--blanco);
    border-radius: 20px 0px 0px 20px;
}

.liston2 p {
    margin: 1%;
}

.textoAdidas {
    font-weight: bold;
}

.precio {
    padding-bottom: 1rem;
}

.boton {
    background-color: var(--azul);
    color: var(--blanco);
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.pie {
    background-color: var(--blanco);
    position: absolute;
    bottom: 0%;
    border-radius: 20px 20px 0px 0px;
    padding: 0px 1rem 10px 1rem;
    display: flex;
    justify-content: space-between;
}

.pie p {
    color: var(--azul);
    font-weight: bold;
    margin: 10px 0px;
}

.pie a {
    display: block;
    font-weight: 500;
    padding-right: 1rem;
}

.pie a:hover{
    text-decoration: underline;
}

@media (max-width:1100px) {
    .imagenA {
        width: 60%;
        margin-left: 40%;
    }

    .textoEncuentra {
        font-size: 27px;
        color: var(--azul);
        font-weight: bold;
        margin: 0%;
    }

    .liston1 {
        position: absolute;
        padding-left: 7.5%;
        z-index: -1;
        width: 92.5%;
        height: 80px;
        left: 0%;
        background: var(--blanco);
    }

    .parte1 {
        padding-left: 7.5%;
    }

    .descripcion {
        padding-top: 6rem;
    }

    body {
        position: relative;
        padding-bottom: 15rem;
    }
}