@font-face {
    font-family: "Fredoka";
    src: url("fonts/Fredoka-VariableFont_wdth,wght.woff2") format("woff2");
}




*,
*::before,
*::after{
    box-sizing: border-box;
}


:root{
    font-family: "Fredoka", sans-serif;
    line-height: 1.6;
    scroll-behavior: smooth;

    --bg: oklch(0.99 0.003 325);
    --primary: oklch(0.25 0.01 325);

    background-color: var(--bg);
    color: var(--primary);
}

body{
    margin: 0;
}

.container{
    max-width: 80rem;
    margin-inline: auto;
    padding-inline: 1rem;
}

header {
    background-color: var(--primary);
    color: var(--bg);
}

header nav ul{
    padding: 0;
    margin: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    margin-inline-start: -2rem;
}

nav a{
    display: inline-block;
    padding-block: 1rem;
    padding-inline: 2rem;
    color: inherit;
    text-decoration: none;
}

/* row */

.row{
    display: flex;
    gap: 2rem;

     > *{
        border: 1px dashed oklch(0.809 0.124 307.268);
         padding: 1rem;
         flex: 1 1 0;
    }

    > *:first-child{
        flex: 2 1 0 ;

    }
}

/* oef 2 */
main{
    nav{
        --text: oklch(0.99 0.003 325);
        --bg: oklch(0.45 0.32 40);
    }

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

        display: flex;
    }

    nav a{
        display: inline-block;
        padding-block: 1rem;
        padding-inline: 2rem;
        color: var(--text);
        background-color: var(--bg);
        transition: color .25s ease-in-out, background-color .25s ease-in-out;

        &:hover,
        &:focus-visible{
            background-color: var(--text);
            color: var(--bg);
        }
    }

    nav li:first-child{
        margin-inline-end: auto;
    }

    nav li:first-child a{
        color: black;
        background-color: var(--text);
    }
}


/* oef 3*/
.cards {
    margin: 0;
    padding: 0;
    list-style: none;

    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.cards > li {
    flex-basis: 18rem;
    background-color: white;
    border-radius: .75rem;
    overflow: hidden;
    position: relative;

    box-shadow:
            0 0 .2rem oklch(0 0 0 / .2),
            0 0 2rem oklch(0 0 0 / .1);
}

.cards img {
    width: 100%;
    display: flex;

}

.cards .content {
    padding: 1rem;
}

.cards a {
    color: var(--primary);
    text-decoration: underline;
}


.cards .overlay-link {
    position: absolute;
    inset: 0;
    z-index: 5;
    opacity: 0;
}