kristofersxyz/static/main/css/projects.css

:root {
    --clr-card: hsl(218, 17%, 12%);
    --clr-card-060: hsla(0, 0%, 100%, 0.06);
    --clr-card-100: hsla(0, 0%, 100%, 0.1);
    --clr-card-400: hsla(0, 0%, 100%, 0.4);
    --clr-card-500: hsla(0, 0%, 100%, 0.5);
}

.body {
    align-items: center;
    display: flex;
    justify-content: center;
}

#cards {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    max-width: 916px;
    width: calc(100% - 20px);
}

#cards:hover > .card::after {
    opacity: 1;
}

.card {
    background-color: var(--clr-card-100);
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    height: 260px;
    flex-direction: column;
    position: relative;
    width: 300px;
}

.card:hover::before {
    opacity: 1;
}

.card::before,
.card::after {
    border-radius: inherit;
    content: "";
    height: 100%;
    left: 0px;
    opacity: 0;
    position: absolute;
    top: 0px;
    transition: opacity 500ms;
    width: 100%;
}

.card::before {
    background: radial-gradient(
        800px circle at var(--mouse-x) var(--mouse-y),
        var(--clr-card-060),
        transparent 40%
    );
    z-index: 3;
}

.card::after {
    background: radial-gradient(
        600px circle at var(--mouse-x) var(--mouse-y),
        var(--clr-card-400),
        transparent 40%
    );
    z-index: 1;
}

.card > .card-content {
    background-color: var(--clr-card);
    border-radius: inherit;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    inset: 1px;
    padding: 10px;
    position: absolute;
    z-index: 2;
}

/* -- ↓ ↓ ↓ extra card content styles ↓ ↓ ↓ -- */

h1,
h2,
h3,
h4,
span {
    color: rgb(240, 240, 240);
    font-weight: 400;
    margin: 0px;
}

.card-info-wrapper {
    align-items: center;
    display: flex;
    flex-grow: 1;
    justify-content: flex-start;
    padding: 0px 20px;
}

.card-info {
    align-items: flex-start;
    display: flex;
    gap: 10px;
}

.card-info-title > h3 {
    font-size: 1.1em;
    line-height: 20px;
}

.card-info-title > h4 {
    color: var(--clr-card-500);
    font-size: 0.85em;
    margin-top: 8px;
}

/* -- ↓ ↓ ↓ some responsiveness ↓ ↓ ↓ -- */

@media (max-width: 1000px) {
    body {
        align-items: flex-start;
        overflow: auto;
    }

    #cards {
        max-width: 1000px;
        padding: 10px 0px;
    }

    .card {
        flex-shrink: 1;
        width: calc(50% - 4px);
    }
}

@media (max-width: 500px) {
    .card {
        height: 180px;
    }

    .card-image {
        height: 80px;
    }

    .card-image > i {
        font-size: 3em;
    }

    .card-info-wrapper {
        padding: 0px 10px;
    }

    .card-info > i {
        font-size: 0.8em;
    }

    .card-info-title > h3 {
        font-size: 0.9em;
    }

    .card-info-title > h4 {
        font-size: 0.8em;
        margin-top: 4px;
    }
}

@media (max-width: 35em) {
    .card {
        width: 100%;
    }
}