@font-face {
    font-family: "Leggibilmente";
    font-weight: 200 800;
    src: url("Leggibilmente.woff2") format("woff2-variations");
}

:root {
    --ciel: oklch(0.476 0.0427 261.12);
    --terr: oklch(0.3168 0.0309 274.23);
    --vege: oklch(0.7203 0.1463 43.43);
    --fond: oklch(0.807 0.0011 197.13);
    --fonf: oklch(1 0 0);
}

/* global */
em,
i {
    font-variation-settings: "ital" 1;
    font-style: normal;
}

a {
    color: currentColor;
    text-decoration-color: var(--vege);
}

li + li {
    margin-block-start: 1rlh;
}
html {
    height: 100%;
}
body {
    font-family:
        "Leggibilmente", "Lucida Sans", "Lucida Sans Regular", "Lucida Grande",
        "Lucida Sans Unicode", Geneva, Verdana, sans-serif;
    height: 100%;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: minmax(1rlh, 1fr) minmax(0, 66%) minmax(1rlh, 1fr);
    grid-template-rows: min-content 1fr min-content;
    background-color: var(--fond);
    & > header {
        background-color: var(--ciel);
        grid-column: 1/4;
        padding: 0.75rlh 1rlh;
        display: grid;
        grid-template-columns: minmax(min-content, 25%) minmax(0, 1fr);
        column-gap: 1rlh;
        align-items: end;
        & img {
            justify-self: center;
            display: block;
            max-height: 2rlh;
            width: auto;
        }
        & p {
            color: var(--fonf);
            font-style: italic;
            margin: 0;
        }
    }

    & > footer {
        padding-block: 2.5rlh 1.5rlh;
        grid-column: 1/4;
        position: sticky;
        top: 100vh;
        background-image: linear-gradient(
            to bottom,
            var(--vege) 1.5rlh,
            var(--terr) 1.5rlh calc(100% - 0.5rlh),
            var(--ciel) calc(100% - 0.5rlh)
        );
        color: var(--fonf);
        text-align: center;
        & a {
            text-transform: lowercase;
        }
    }
}
/* deck */
.deck {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(312px, 1fr));
    padding: 0;
    gap: 1rlh;
    margin: 0;

    & > li {
        margin: 0;
        list-style-type: "";
        article {
            border: 1px solid var(--ciel);
            aspect-ratio: 3/2;
            background-color: var(--terr);
            display: grid;
            grid-template-areas: "carte";
            overflow: hidden;

            > * {
                grid-area: carte;
            }
        }
    }

    img {
        display: block;
        max-width: 75%;
        max-height: 75%;
        object-fit: cover;
        object-position: center;
        place-self: center;
    }

    h2 {
        text-transform: lowercase;
        color: var(--fonf);
        border-inline-start: 0.75rlh solid var(--ciel);
        padding-inline-start: 0.25rlh;
        margin-block-start: 0.75rlh;
        font-weight: 600;
        place-self: start;
    }
}

/* zone principale */
section {
    h2 {
        margin-block-end: 0;
        color: var(--terr);
        & + p {
            margin-block-start: 0;
            padding-block-start: 0.5rlh;
        }
    }
    h3 {
        color: var(--ciel);
    }
}
body > main {
    grid-column: 2/3;
    background-color: var(--fonf);

    &[class$="-entree"] {
        grid-column: 1/4;
    }

    & :is(section, header hgroup) {
        padding-inline: 1rlh;
        h1 {
            margin-inline-start: -1rlh;
        }
    }

    h1 {
        text-transform: uppercase;
        margin-block: 0;
        padding-inline: 0.9rlh;
        border-block: 1rlh solid var(--fonf);
        background:
            radial-gradient(0.2em 50% at left, #000a, #0000) border-box,
            var(--vege) padding-box; /* the color  */
        width: fit-content;
    }
}

.page-course-info header > img {
    max-width: 100%;
    border-block: calc(1rlh / 2) solid var(--fond);
}

.page-course-info hgroup {
    p {
        margin-block: 0;
        &:has(+ h1) {
            margin-block-end: -0.5rlh;
            padding-block-start: 0.5rlh;
        }
        &:is(:last-of-type) {
            margin-block-start: -0.5rlh;
            padding-block-end: 0.5rlh;
            font-style: italic;
        }
    }
}