:root{
    /*Primary colors*/
    --clr-blue500: hsl(215, 51%, 70%);
    --clr-cyan400: hsl(178, 100%, 50%);

    /*Neutral colors*/
    --clr-main-bg: hsl(217, 54%, 11%);
    --clr-card-bg: hsl(216, 50%, 16%);
    --clr-line: hsl(215, 32%, 27%);

    --space: 1rem;

    /*Font Weights*/
    --ft-w-light: 300;
    --ft-w-regular: 400;
    --ft-w-bold: 600;
}

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

img, svg{
    display: block;
    width: 100%;
}

html,
body{
    height: 100%;
}

body{
    min-height: 100vh;
    display: grid;
    place-content: center;
    background-color: var(--clr-main-bg);
    font-family: "Outfit", sans-serif;
}

.container{
    max-width: 300px;
    background-color: var(--clr-card-bg);
    padding: var(--space);
    border-radius: 10px;
    display: grid;
    gap: var(--space);
    color: var(--clr-blue500);
    font-weight: var(--ft-w-light);
    box-shadow:
        0 30px 10px 15px hsl(217, 54%, 11%),
        0 0 50px var(--clr-card-bg);
}

.image-wrapper{
    position: relative;
    cursor: pointer;
    height: 250px;
    
}

.image-wrapper::after{
    content: "";
    position: absolute;
    inset: 0;
    background-image: url(images/icon-view.svg);
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0;
    border-radius: 0.5rem;
    transition: opacity 0.3s ease;
}

.image-wrapper:hover::after{
    opacity: 1;
    background-color: hsla(178, 100%, 50%, 0.432);
}

.image-wrapper img {
    border-radius: 0.5rem;
    object-fit: cover;
    height: 100%;
}

.card__title{
    font-weight: var(--ft-w-bold);
}

/*Utilities*/
.flex-group{
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: var(--ft-w-regular);
}
.modalities{
    justify-content: space-between;
}

.card__title,
.footer span{
    color: white;
}

.modalities p{
    display: flex;
    align-items: center;
}

.modalities p:first-child{
    color: var(--clr-cyan400);
}

.modalities p:first-child::before, 
.modalities p:last-child::before{
    content: "";
    display: inline-block;
    margin-right: 5px;
    background-repeat: no-repeat;
}

.modalities p:first-child::before{
    height: 18px;
    width: 16px;
    background-image: url(images/icon-ethereum.svg);
}

.modalities p:last-child::before{
    height: 18px;
    width: 18px;
    background-image: url(images/icon-clock.svg);
}

.footer{
    border-top: 2px solid var(--clr-line);
    padding-block: var(--space);
}

.footer img{
    width: 40px;
    border-radius: 50%;
    border: 2px solid white;
}

.card__title:hover,
.footer span:hover{
    color: var(--clr-cyan400);
    cursor: pointer;
}

.attribution { font-size: 11px; text-align: center; }
.attribution a { color: hsl(228, 45%, 44%); }