/*
 * Base – a light reset, the page, the container, accessibility helpers.
 */

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

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + var(--space-md));

    @media (prefers-reduced-motion: reduce) { scroll-behavior: auto; }
}

body {
    margin: 0;
    font: var(--text-17ar);
    color: var(--color-charcoal);
    background: var(--color-chalk);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

img,
svg,
video {
    display: block;
    max-width: 100%;
    height: auto;
}

svg.icon {
    flex: none;
    width: 1.25em;
    height: 1.25em;
}

button,
input,
select,
textarea {
    font: inherit;
    color: inherit;
}

a {
    color: var(--color-cedar);
    text-decoration-thickness: 1.5px;
    text-underline-offset: 3px;
}

:focus-visible {
    outline: 3px solid var(--color-cedar);
    outline-offset: 2px;
}

::selection {
    color: var(--color-white);
    background: var(--color-cedar);
}

.site-content {
    min-height: 60vh;
}

/* The home page's header floats over the hero. */
.has-hero .site-main { margin-block-start: 0; }

.container {
    width: 100%;
    max-width: calc(var(--container-width) + var(--gutter) * 2);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.screen-reader-text {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link:focus {
    position: fixed !important;
    inset: var(--space-sm) auto auto var(--space-sm);
    z-index: 100;
    width: auto;
    height: auto;
    padding: var(--space-sm) var(--space-md);
    margin: 0;
    clip: auto;
    font: var(--text-15as);
    color: var(--color-white);
    background: var(--color-graphite);
    border-radius: var(--radius-sm);
}

/* ── Shared bits ─────────────────────────────────────────────── */

.eyebrow {
    font: var(--text-12as);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-cedar);
}

.tag {
    display: inline-flex;
    gap: 6px;
    align-items: center;
    min-height: 32px;
    padding: 4px 14px;
    font: var(--text-14am);
    color: var(--color-graphite);
    text-decoration: none;
    background: var(--color-white);
    border: 1px solid var(--color-putty);
    border-radius: var(--radius-pill);

    & .icon { width: 16px; height: 16px; color: var(--color-cedar); }
}

a.tag:hover { border-color: var(--color-cedar); color: var(--color-cedar); }

.tag--plain { background: transparent; }

/* Listing pages – projects, blog. */
.listing {
    padding-block: var(--space-xl) var(--space-2xl);

    @media (min-width: 1100px) { padding-block: var(--space-2xl) var(--space-3xl); }
}

.listing__empty {
    max-width: 640px;
    font: var(--text-20ar);
}

.filter {
    margin-block-end: var(--space-xl);

    & ul {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-sm);
        margin: 0;
        padding: 0;
        list-style: none;
    }

    /* Phones: one row that scrolls sideways, edge to edge. */
    @media (max-width: 699px) {
        margin-inline: calc(var(--gutter) * -1);

        & ul {
            flex-wrap: nowrap;
            overflow-x: auto;
            padding-inline: var(--gutter);
            scroll-padding-inline: var(--gutter);
            scroll-snap-type: x proximity;
            scrollbar-width: none;

            &::-webkit-scrollbar { display: none; }
        }

        & li { flex: none; scroll-snap-align: start; }
    }
}

.filter__link {
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
    min-height: 44px;
    padding: 8px 18px;
    font: var(--text-15am);
    color: var(--color-charcoal);
    text-decoration: none;
    background: var(--color-white);
    border: 1.5px solid var(--color-putty);
    border-radius: var(--radius-pill);
    transition: border-color var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);

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

    &[aria-current] {
        color: var(--color-white);
        background: var(--color-graphite);
        border-color: var(--color-graphite);
    }
}

/* How many projects a type has – a small number after its name. */
.filter__count {
    margin-inline-start: 8px;
    font: var(--text-13am);
    color: var(--color-slate);

    [aria-current] > & { color: var(--color-oak); }
}

.listing__more {
    display: flex;
    justify-content: center;
    margin: var(--space-xl) 0 0;

    &:has(> [hidden]) { display: none; }
}

.pagination {
    margin-block-start: var(--space-2xl);

    & .nav-links {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-sm);
        justify-content: center;
    }

    & .page-numbers {
        display: inline-grid;
        place-items: center;
        min-width: 48px;
        min-height: 48px;
        padding: 0 16px;
        font: var(--text-15am);
        color: var(--color-charcoal);
        text-decoration: none;
        border: 1.5px solid var(--color-putty);
        border-radius: var(--radius-pill);

        &.current {
            color: var(--color-white);
            background: var(--color-graphite);
            border-color: var(--color-graphite);
        }

        &:hover:not(.current) { border-color: var(--color-slate); }
    }
}

/* Related projects / posts under a single. */
.related {
    padding-block: var(--space-2xl);
    border-block-start: 1px solid var(--color-putty);

    @media (min-width: 1100px) { padding-block: var(--space-3xl) var(--space-2xl); }
}

.related__head {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    align-items: baseline;
    justify-content: space-between;
    margin-block-end: var(--space-xl);
}

.related__title {
    margin: 0;
    font: var(--text-36gm);
    color: var(--color-graphite);

    @media (min-width: 1100px) { font: var(--text-48gm); }
}

/* A block with nothing to show yet – in the editor only. */
.dg-block-empty {
    padding: var(--space-lg);
    font: var(--text-15ar);
    color: var(--color-slate);
    text-align: center;
    border: 1.5px dashed var(--color-putty);
    border-radius: var(--radius-md);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}