:root {
    color-scheme: light dark;
    --bright-blue: color-mix(in oklab, var(--python-blue), white 50%);
    --python-blue: #3776a9;
    --dark-blue: color-mix(in oklab, var(--python-blue), black 20%);
    --darker-blue: color-mix(in oklab, var(--python-blue), black 45%);
    --python-yellow: #ffd343;
    --dark-yellow: color-mix(in oklab, var(--python-yellow), black 20%);
    --dark-text: #444444;
    --faint-shadow: #44444433;
    --light-text: #f9f9f9;
    --light-background: #f7f7f7;
    --dark-background: #36393e;
    --light-card: #ffffff;
    --dark-card: #494c51;
    --github-light-grey: #909090;
    --github-dark-grey: #303030;
}

.theme-light {
    color-scheme: light;
}

.theme-dark {
    color-scheme: dark;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    margin: 0;
    background: light-dark(var(--light-background), var(--dark-background));
    color: light-dark(var(--dark-text), var(--light-text));
}

a {
    text-decoration: underline;
}

.promo {
    display: flex;
    align-content: center;
    justify-content: center;
    margin: 2rem;

    >div {
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        align-items: center;
        padding: 2rem 1rem;
        border-radius: 14px;
        max-width: 900px;
        box-shadow: 0 4px 24px var(--faint-shadow);

        &.discord {
            background: light-dark(var(--python-yellow), var(--dark-background));
            border: 2px solid light-dark(var(--python-yellow), var(--dark-yellow));
            color: light-dark(var(--dark-text), var(--light-text))
        }

        &.github {
            background: light-dark(var(--light-background), var(--dark-background));
            border: 2px solid light-dark(var(--dark-background), var(--light-background));
        }

        h2 {
            color: light-dark(var(--python-blue), var(--python-yellow));
        }
    }
}

.promo-logo {
    width: 90px;
    height: 90px;
    object-fit: contain;
    border-radius: 100%;
    box-shadow: 0 2px 8px var(--faint-shadow);

    &.discord {
        background-color: light-dark(var(--python-blue), var(--python-yellow));
        border: 2px solid light-dark(var(--python-blue), var(--python-yellow));
    }

    &.github {
        background-color: var(--light-background);
        color: var(--light-background);
        border: 2px solid light-dark(var(--dark-text), var(--light-text));
    }
}

.promo-info {
    flex: 1;
    min-width: 220px;

    h2 {
        margin: 0 0 0.5rem 0;
        font-size: 1.7rem;
        letter-spacing: 1px;
    }

    p {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }

    a {
        text-align: center;
    }

    &.discord {
        p a {
            color: light-dark(var(--dark-blue), var(--python-yellow));
            text-decoration-color: light-dark(var(--python-blue), var(--python-yellow));

            &:visited {
                color: light-dark(var(--darker-blue), var(--dark-yellow))
            }
        }
    }

    &.github {
        p a {
            color: light-dark(var(--dark-blue), var(--python-yellow));
            text-decoration-color: light-dark(var(--python-blue), var(--python-yellow));

            &:visited {
                color: light-dark(var(--darker-blue), var(--dark-yellow))
            }
        }
    }
}

.promo-link {
    display: inline-block;
    background: var(--python-blue);
    color: var(--light-text);
    font-weight: bold;
    padding: 0.7rem 1.4rem;
    border-radius: 8px;
    text-decoration: none;
    font-size: 1.1rem;
    box-shadow: 0 2px 8px var(--faint-shadow);

    &:hover {
        text-decoration: underline;
    }
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: light-dark(var(--python-blue), var(--dark-blue));
    color: #fff;
    text-align: center;

    > img {
        margin-left: -76px;
        margin-top: -76px;
        margin-right: -20px;
        padding-left: 20px;
        padding-top: 20px;
        justify-self: start;
        align-self: flex-start;
        max-height: 10rem;
        transition: transform 0.4s ease-in-out;
        z-index: 2;

        &:hover {
            transform: translate(76px, 76px);
        }
    }

    @media (prefers-reduced-motion: reduce) {
        img {
            margin-left: 0px;
        }
        img:hover {
            transform: none;
        }
    }

    div {
        padding: 1.5rem 0rem;
        width: 100%;
    }

    h1 {
        margin: 0 0 0.5rem 0;
        font-size: 2.5rem;
    }
}

.theme-toggle {
    background: none;
    border: none;
    align-self: flex-start;
    padding: 1rem 1rem 0 0;
    color: light-dark(var(--light-text), var(--bright-blue));
    cursor: pointer;
    transition: color 0.2s ease;
}

.theme-toggle:hover {
    color: var(--python-yellow);
}

.theme-toggle svg {
    transition: transform 0.3s ease;
}

.theme-dark .theme-toggle>svg {
    transform: rotate(180deg);
}

.intro {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

main {
    display: flex;
    flex-direction: column;
    padding: 0 4rem 2rem;
    row-gap: 2rem;
}

.meetups h2 {
    margin: 0px;
    font-size: 2rem;
    color: light-dark(var(--python-blue), var(--python-yellow));;
    text-align: left;
}

.meetup-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-flow: row;
    grid-auto-rows: min-content;
    column-gap: 2rem;
    row-gap: 2rem;
}


.meetup-cell {
    background: light-dark(var(--light-card), var(--dark-card));
    border-radius: 10px;
    box-shadow: 0 2px 12px var(--faint-shadow);
    display: flex;
    flex-direction: column;
    padding: 1.2rem 1rem 1rem 1rem;
    transition: box-shadow 0.2s;

    &:hover {
        box-shadow: 0 4px 20px color-mix(in oklab, light-dark(var(--python-blue), var(--python-yellow)), transparent 50%);
    }

    .meetup-header {
        font-size: 0.8rem;
        text-align: center;
        display: flex;
        column-gap: 1rem;
        align-items: center;
        text-decoration-color: light-dark(var(--python-blue), var(--python-yellow));
    }

    a {
        color: light-dark(var(--python-blue), var(--python-yellow));
        text-decoration-color: light-dark(var(--python-blue), var(--python-yellow));
    }
}

.meetup-logo {
    width: 70px;
    height: 70px;
    object-fit: contain;
    border-radius: 8px;
    margin-bottom: 1rem;
    align-self: center;

    &.rounded {
        border-radius: 100%;
    }
}

.meetup-cell h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    color: light-dark(var(--python-blue), var(--python-yellow));
    text-align: left;
}

.blurb {
    margin: 0 0 0.5rem 0;
    font-size: 1rem;
    text-align: left;
}

.details {
    font-style: italic;
    margin-bottom: 0.5rem;
    text-align: left;
}

.meetup-photo {
    width: 95%;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    background: #e5e5e5;
    margin-top: auto;
    align-self: center;
}

@media (max-width: 900px) {

    .meetup-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    main {
        padding: 0 2rem 1rem;
    }

    .meetup-grid {
        grid-template-columns: repeat(1, 1fr);
        row-gap: 1rem;
    }

    .promo>div {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .promo-logo {
        width: 70px;
        height: 70px;
    }
}