*{
    box-sizing: border-box;
}
:root{
    --color1: #07417a;
    --color2: #dbe7f6;
    --blanco: white;
    --negro: black;
}

body{
    font-family: Arial, Helvetica, sans-serif;
    background-color: var(--negro);
    margin: 0px;
    padding: 0px;
    width: 1100px;
    margin: auto;
}

header{
    background-color: var(--color1);
    color: var(--blanco);
    display: grid;
    grid-template-columns: 1fr 3fr;
    grid-template-rows: 130px 300px;
    grid-template-areas: 'icono menu'
                         'playa playa';

}

header #logo{
    grid-area: icono;
    font-size: 6em;
    padding: 10px;
    padding-left: 50px;
    color: var(--color2);
}

header nav{
    grid-area: menu;
    display: grid;
    align-items: center;
    justify-items: end;
    padding-right: 70px;
}

header nav ul{
    list-style: none;
    margin: 0px;
    padding: 0px;
}

header nav ul li{
    display: inline;
}

header nav ul li a{
    color: var(--blanco);
    text-decoration: none;
    display: inline-block;
    margin: 10px;
    text-transform: uppercase;
}



header #playa{
    grid-area: playa;
}

header #playa img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

main{
    background-color: var(--blanco);
    color: var(--negro);
    padding: 40px;
    padding-top: 15px;
}

main #s1{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

main #s2{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 15px;
    font-size: 0.8em;
    margin-top: 15px;
}

main #s2 div{
    height: 135px;
}

main article{
    background-color: var(--color2);
    padding: 25px;
}

main #s2 article{
    padding: 40px;
    text-align: justify;
}


main #s2 article img{
    border-radius: 10px;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

footer{
    background-color: var(--color1);
    color: var(--blanco);
    text-transform: uppercase;
    height: 100px;
    display: grid;
    justify-items: center;
    align-items: center;
}

.botones{
    display: inline-block;
    background-color: var(--color1);
    color: var(--blanco);
    padding: 6px;
    padding-right: 50px;
    padding-left: 50px;
    border-radius: 3px;
    text-align: center;
    text-decoration: none;
    margin-top: 7px;
}