@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300&display=swap');
 
* {
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

/* paleta de colores */

:root {
    --color_1: #148f77;
    --color_2: #17a589;
    --color_3: #1abc9c;
    --color_4: #48c9b0;
    --color_5: #76d7c4;
    --color_6: #a3e4d7;
}

.container__nav {
    margin: 0 auto;
    width: 100%;
    /* max-width: 1200px; */
    /* overflow: hidden; */
}


.nav {
    --state-close: scale(0);
    --state-hamburguer: scale(1);
    --state-menu: translateY(-100%);

 /*    padding: 40px 0; */
    display: grid;
    justify-content: space-between;
    align-items: center;
    grid-template-columns: repeat(2, max-content);
    position: fixed;
    padding: 2% 5% 0% 5%;
    z-index: 10;

}

.nav:target {
    --state-menu: translate(0);
    --state-close: scale(1);
    --state-hamburguer: scale(0);
}

.nav__logo {
    font-size: 2.5rem;
    z-index: 2;
}

.nav__logo img {
width: 7rem;
}

.nav__hamburguer, .nav__close {
    cursor: pointer;
    grid-column: -2/-1;
    grid-row: 1/2;
    font-size: 40px;
    transition: .4s transform;
    text-decoration: none;
    color: black;
    z-index: 3;
    
} 



.nav__hamburguer {
    transform: var(--state-hamburguer);
}

.nav__close {
    transform: var(--state-close);
}




.nav__links {
    background: linear-gradient( rgb(20, 143, 118)50%,rgb(163, 228, 215));
    position: absolute;
    /* en esta parte puedo darle posicion al nav responsive */
    top: 0;
    bottom: -673%;
    left: 0;
    right: 0;
    padding: 0;
    display: grid;
    align-content: center;
    gap: 2em;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    letter-spacing: 2px;
    text-align: center;
    transform: var(--state-menu);
    transition: .3s transform;
    z-index: 1;
}

.nav__item {
    list-style: none;
}



.nav__links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    text-shadow: 1px 1px 1px black;
}

@media (min-width:768px) {
    .nav {
        --state-hamburguer: scale(0);
        --state-menu: translateY(0);
    }
    
    .nav:target {
        --state-close: scale(0);
    }

    .nav__links {
        padding: 0;
        background-color: white;
        position: unset;
        gap: 1.5em;
        grid-auto-flow: column;
        transform: unset;
        grid-column: -2/-1;
        grid-row: 1/2;
        background: none;

    }

    .nav__links a {
        color: black;
        text-shadow: none;
    }

    .nav__links a::after {
        content: "";
        height: 4px;
        width: 0;
        background-color: var(--color_1);
        display: block;
        transition: all .3s;
    }

    .nav__links a:hover:after {
        width: 100%;
    }

    .nav__item {
        font-size: 1.2rem;
        letter-spacing: none;
    }
}