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

/**
 * Generics
 */
.no-top-margin {
    margin-top: 0;
}

.no-right-margin {
    margin-right: 0;
}

.no-left-margin {
    margin-left: 0;
}

.no-bottom-margin {
    margin-bottom: 0;
}

.half-top-margin {
    margin-top: var(--half-spacing-unit);
}

.half-right-margin {
    margin-right: var(--half-spacing-unit);
}

.half-left-margin {
    margin-left: var(--half-spacing-unit);
}

.half-bottom-margin {
    margin-bottom: var(--half-spacing-unit);
}

.quarter-top-margin {
    margin-top: var(--quarter-spacing-unit);
}

.quarter-right-margin {
    margin-right: var(--quarter-spacing-unit);
}

.quarter-left-margin {
    margin-left: var(--quarter-spacing-unit);
}

.quarter-bottom-margin {
    margin-bottom: var(--quarter-spacing-unit);
}

.align-items-center {
    align-items: center;
}


/**
 * Site header
 */
.site-header {
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    background-color: var(--background-color-opacity-90);
    position: fixed;
    display: flex;
    flex-flow: row nowrap;
    justify-content: center;
    align-items: center;
    padding: var(--quarter-spacing-unit) 0;
    top: 0;
    left: 0;
    width: 100%;
    min-height: var(--size-unit);
    z-index: 9999;

}

.site-header-wrapper {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.brand {

    font-weight: var(--head-font-weight);
    font-feature-settings: "wght" var(--head-font-weight);
    font-family: var(--head-font-family);

    &,
    &:visited {
        color: var(--text-color);
    }

    &,
    &:hover {
        text-decoration: none;
    }

    > img {
        height: 2rem;
        line-height: 1;
        border-radius: 0;
        @media (prefers-color-scheme: dark) {
            & {
                color: var(--text-color-i);
                filter: invert(100%);
            }
        }
    }
}

.site-title {
    display: block;
    font-size: 2rem;
    line-height: 1;
    margin-bottom: 0;
    float: left;
    z-index: 1000;
}

.site-nav {

    display: block;
    height: 100%;

    z-index: 0;

    line-height: 1.5;

    .nav-trigger {
        display: none;
    }

    .menu-icon {
        display: none;
        font-family: var(--head-font-family);
        font-weight: 700;
        font-feature-settings: "wght" 700;
        letter-spacing: .075em;
        margin-right: -.075em;
        text-transform: uppercase;
    }

    .page-link {
        color: var(--text-color);
        line-height: var(--base-line-height);

        // Gaps between nav items, but not on the last one
        &:not(:last-child) {
            margin-right: 20px;
        }
    }

    @include media-query($on-palm) {

        position: absolute;
        top: 50%;
        right: var(--quarter-spacing-unit);
        transform: translateY(-50%);
        text-align: right;

        label[for="nav-trigger"] {

            -webkit-backdrop-filter: blur(1px);
            backdrop-filter: blur(1px);

            display: flex;
            border: 2px solid var(--border-color);
            border-radius: var(--border-radius);
            align-items: center;
            height: 100%;
            float: right;
            padding: 0 var(--quarter-spacing-unit);
            z-index: 0;
            cursor: pointer;

            &:hover {
                border-color: var(--text-color);
            }

        }

        .menu-icon {
            display: block;
            float: right;
            line-height: 1.5;
            text-align: center;
            position: relative;

            &::before {
                content: attr(data-open-text);
            }
        }

        input~.trigger {
            clear: both;
            display: none;
        }

        input:checked~label[for="nav-trigger"] {
            > .menu-icon {
                &::before {
                    content: attr(data-close-text);
                }
            }
        }

        input:checked~.trigger {
            -webkit-backdrop-filter: blur(10px);
            backdrop-filter: blur(10px);
            background-color: var(--background-color);
            display: grid;
            grid-auto-rows: min-content;
            gap: calc(var(--quarter-spacing-unit) / 2);
            font-size: x-large;
            padding: calc(var(--size-unit) + var(--quarter-spacing-unit)) var(--quarter-spacing-unit) var(--quarter-spacing-unit) var(--quarter-spacing-unit);
            position: absolute;
            top: calc(-1 * var(--quarter-spacing-unit));
            right: calc(-1 * var(--quarter-spacing-unit));
            height: 100vh;
            width: 100vw;
            z-index: -3;
        }

        .page-link {
            background-color: var(--background-color);
            border: 2px solid var(--border-color);
            border-radius: calc(var(--border-radius) * 1.5);
            font-family: var(--head-font-family);
            display: block;
            font-weight: 600;
            font-feature-settings: "wght" 600;
            line-height: 1;
            padding: var(--quarter-spacing-unit);

            &:not(:last-child) {
                margin-right: 0;
            }

            &:hover {
                border-color: var(--text-color);
                text-decoration: none;
            }
        }
    }
}


.site-content {
    padding-top: var(--spacing-unit);
}

.site-excerpt {
    font-weight: 400;
    font-feature-settings: "wght" 400;
    font-family: var(--base-font-family);
    line-height: 1.4;
}


/**
 * Site footer
 */
.site-footer {
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-unit) 0;
    position: relative;
}

.footer-header {
    display: block;
    margin-bottom: var(--half-spacing-unit);
    > .footer-title {
        font-size: 1.5rem;
        line-height: 1.25;
    }
}

.footer-content {

    
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, fit-content));
    gap: var(--half-spacing-unit);

    >.footer-cell {
        > :last-child {
            margin-bottom: 0;
        }
    }

    @include media-query($on-palm) {
        grid-template-columns: 1fr;
    }

}

.contact-list,
.social-media-list {
    display: flex;
    flex-flow: column nowrap;
    justify-content: start;
    gap: calc(var(--quarter-spacing-unit) / 4);
    list-style: none;
    margin-left: 0;
}

.home {
    > :last-child {
        margin-bottom: var(--spacing-unit);
    }
}

.entry-header {
    display: flex;
    flex-flow: column;
    justify-content: space-between;
    gap: var(--half-spacing-unit);
    overflow: hidden;
    position: relative;

    >.entry-thumbnail {

        >img {
            border-radius: var(--background-radius);
            margin: 0;
        }
    }

    >.entry-info {
        clear: both;
        display: flex;
        flex-flow: column nowrap;
        gap: calc(var(--quarter-spacing-unit) * 1.25);
        justify-content: center;
        z-index: 2;

        > .entry-meta {
            font-size: 1.25rem;
            font-weight: 500;
            font-feature-settings: "wght" 500;
        }

        .entry-title {
            padding-bottom: var(--quarter-spacing-unit) ;
        }
    }
}

.entry-list {
    clear: both;
    display: grid;
    float: none;
    gap: calc(var(--quarter-spacing-unit) * 1.5);


    @include media-query($on-palm) {
        gap: var(--quarter-spacing-unit);
    }

    margin: 0 0 var(--half-spacing-unit) 0;
    padding: 0;
    position: relative;

    >li {
        list-style: none;
        padding: 0;
        margin: 0;

        >article {

            display: block;
            height: fit-content;
            position: relative;
            width: auto;

            border-radius: calc(var(--background-radius) * 1.75);

            > header {

                background-color: var(--item-background-color);
                background-position: center center;
                background-size: cover;

                border-radius: calc(var(--background-radius) * 1.75);

                position: relative;

                /* Fixing Safari Bug */
                -webkit-backface-visibility: hidden;
                -moz-backface-visibility: hidden;
                backface-visibility: hidden;

                -webkit-transform: translate3d(0, 0, 0);
                -moz-transform: translate3d(0, 0, 0);
                transform: translate3d(0, 0, 0);

                >.entry-thumbnail {
                    > img {
                        border-radius: 0;
                        filter: blur(0);
                        object-fit: cover;
                        object-position: center center;
                        transform: scale(1);
                        transition-property: filter, transform;
                        transition-duration: var(--transition-timing-std);
                        transition-timing-function: var(--transition-function-std);
                    }
                    position: absolute;
                    height: 100%;
                    width: 100%;
                    top: 0;
                    left: 0;
                    transition-property: opacity;
                    transition-duration: var(--transition-timing-std);
                    transition-timing-function: var(--transition-function-std);
                }

                &:not(:hover) {
                    >.entry-thumbnail {
                        > img {
                            filter: blur(10px);
                            transform: scale(1.05);
                            transition-property: filter, transform;
                            transition-duration: var(--transition-timing-std);
                            transition-timing-function: var(--transition-function-std);
                        }
                        transition-property: opacity;
                        transition-duration: var(--transition-timing-std);
                        transition-timing-function: var(--transition-function-std);
                    }
                }

                >.entry-info {

                    background-color: var(--background-color-opacity-60);

                    border-style: solid;
                    border-width: 2px;
                    border-color: transparent;

                    border-radius: calc(var(--background-radius) * 1.75);

                    color: var(--text-color);

                    display: flex;
                    flex-flow: column nowrap;
                    gap: calc(var(--quarter-spacing-unit) / 1.25);

                    padding: calc(var(--quarter-spacing-unit) * 1.5);

                    &:hover {
                        text-decoration: unset;
                    }

                    &.with-thumbnail {

                        background-color: var(--d-background-color-opacity-45);

                        color: var(--d-text-color);

                        min-height: 200px;

                        transition-property: filter, opacity;
                        transition-duration: var(--transition-timing-std);
                        transition-timing-function: var(--transition-function-std);

                        &:hover {
                            filter: blur(10px);
                            opacity: 0;
                            transition-property: filter, opacity;
                            transition-duration: var(--transition-timing-std);
                            transition-timing-function: var(--transition-function-std);
                        }

                        >.entry-meta {
                            color: var(--d-lighten-text-color);
                        }

                    }

                    &:not(.with-thumbnail) {

                        border-color: var(--border-color);

                        transition-property: filter;
                        transition-duration: var(--transition-timing-std);
                        transition-timing-function: var(--transition-function-std);

                        @media (prefers-color-scheme: dark) {
                            &:hover {
                                filter: brightness(2);
                                transition-property: filter;
                                transition-duration: var(--transition-timing-std);
                                transition-timing-function: var(--transition-function-std);
                            }
                        }

                        @media (prefers-color-scheme: light) {
                            &:hover {
                                filter: brightness(0.75);
                                transition-property: filter;
                                transition-duration: var(--transition-timing-std);
                                transition-timing-function: var(--transition-function-std);
                            }
                        }

                    }

                    >.entry-title {
                        padding: 0;
                    }

                    h1,
                    h2,
                    h3 {
                        font-size: 3em;
                        line-height: 1;
                        margin: 0;
                    }


                }

                &:only-child {
                    margin: 0;
                }

            }
        }
    }
}

.entry-title {
    line-height: 1;
    margin-bottom: 0;
}

.entry-content {
    margin-bottom: var(--spacing-unit);
}

.footnote {
    display: inline-block;
    font-feature-settings: "tnum" 1;
    background-color: transparent;
    border: 1px solid var(--border-color);
    border-radius: calc(var(--border-radius) / 2);
    margin-left: .125rem;
    padding: 0 .125rem;
    line-height: 1.1em;

    &, &:hover {
        transition-property: background-color, border-color, color;
        transition-duration: calc(var(--transition-timing-std) / 2);
        transition-timing-function: var(--transition-function-std);
    }

    &:hover {
        color: var(--d-text-color);
        text-decoration: none;
        background-color: var(--brand-color);
        border-color: var(--brand-color);
    }
}

.footnotes {

    &::before {
        content: "";
        display: block;
        top: 0;
        left: 0;
        width: 100%;
        height: 2px;
        background-color: var(--border-color);
        border-radius: var(--border-radius);
        margin-top: var(--spacing-unit);
        margin-bottom: var(--spacing-unit);
        z-index: -1;
    }

    > ol{
        display: flex;
        flex-flow: column nowrap;
        gap: var(--quarter-spacing-unit);
        padding-left: 0;
        margin: 0 0 0 var(--quarter-spacing-unit);
         > li {
            padding-left: var(--quarter-spacing-unit);
            > p {
                margin-bottom: calc(var(--quarter-spacing-unit) / 4);
            }
        }

        @include media-query($on-palm) {
            & {
                margin: 0 0 0 var(--quarter-spacing-unit);
                > li {
                    padding-left: var(--quarter-spacing-unit);
                }
            }
        }
    }
}