:root {
    color-scheme: light;
    --text: #2f3437;
    --heading: #111315;
    --muted: #687076;
    --border: #e4e7e9;
    --soft: #f7f8f8;
    --link: #0b5cad;
    --link-hover: #073f78;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0 auto;
    max-width: 860px;
    padding: 0 20px 64px;
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.62;
    background: #fff;
}

a {
    color: var(--link);
    text-decoration: none;
}

a:hover {
    color: var(--link-hover);
    text-decoration: underline;
}

.site-header {
    border-bottom: 1px solid var(--border);
    margin-bottom: 34px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1rem 0;
    flex-wrap: wrap;
}

.nav a {
    color: #555f66;
    font-size: 0.92rem;
}

.nav a:hover,
.nav a.active {
    color: var(--heading);
}

.site-name {
    margin-right: auto;
    color: var(--heading) !important;
    font-weight: 700;
}

.hero {
    margin: 28px 0 42px;
}

.eyebrow,
.item-kicker,
.meta {
    color: var(--muted);
    font-size: 0.82rem;
    letter-spacing: 0.03em;
    margin: 0 0 0.35rem;
    text-transform: uppercase;
}

h1,
h2,
h3 {
    color: var(--heading);
    line-height: 1.25;
    overflow-wrap: break-word;
}

h1 {
    font-size: 2.3rem;
    margin: 0 0 0.3rem;
}

h2 {
    border-bottom: 1px solid var(--border);
    color: #4d565d;
    font-size: 1.02rem;
    letter-spacing: 0.05em;
    margin: 42px 0 18px;
    padding-bottom: 0.35rem;
    text-transform: uppercase;
}

h3 {
    font-size: 1.05rem;
    margin: 0 0 0.35rem;
}

p {
    margin: 0 0 1rem;
    overflow-wrap: break-word;
}

ul,
ol {
    padding-left: 1.35rem;
}

li {
    margin-bottom: 0.55rem;
}

blockquote {
    border-left: 3px solid var(--border);
    color: #444b50;
    margin: 1rem 0;
    padding-left: 1rem;
}

table {
    border-collapse: collapse;
    display: block;
    margin: 1rem 0 1.25rem;
    max-width: 100%;
    overflow-x: auto;
    width: 100%;
}

th,
td {
    border: 1px solid var(--border);
    overflow-wrap: break-word;
    padding: 0.55rem 0.7rem;
    text-align: left;
    vertical-align: top;
}

th {
    background: var(--soft);
    color: var(--heading);
    font-weight: 650;
}

.tagline {
    color: #444b50;
    font-size: 1.12rem;
    max-width: 680px;
}

.lede {
    color: #444b50;
    font-size: 1.05rem;
    max-width: 720px;
}

.card-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card-grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.list-item {
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #fff;
    min-width: 0;
}

.card {
    padding: 1rem 1.1rem;
}

.card p:last-child,
.list-item p:last-child {
    margin-bottom: 0;
}

.item-list {
    display: grid;
    gap: 1rem;
}

.list-item {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    padding: 1rem 1.1rem;
}

.text-link {
    align-self: flex-start;
    flex: 0 0 auto;
    font-size: 0.9rem;
    font-weight: 600;
}

.note-body {
    max-width: 760px;
}

.note-body h2 {
    margin-top: 36px;
}

.note-body h3 {
    margin-top: 1.5rem;
}

.callout {
    background: var(--soft);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem 1.1rem;
}

.disabled-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0;
    list-style: none;
}

.disabled-links span {
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--muted);
    display: inline-block;
    font-size: 0.88rem;
    padding: 0.2rem 0.65rem;
}

.footer {
    color: #8a9298;
    font-size: 0.82rem;
    margin-top: 64px;
}

@media (max-width: 760px) {
    body {
        padding-inline: 16px;
    }

    main {
        min-width: 0;
    }

    .nav {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 0.55rem 0.85rem;
    }

    .nav a {
        min-width: 0;
        overflow-wrap: break-word;
    }

    .site-name {
        grid-column: 1 / -1;
        margin-right: 0;
    }

    .card-grid,
    .card-grid.three {
        grid-template-columns: 1fr;
    }

    .list-item {
        display: block;
    }

    .text-link {
        display: inline-block;
        margin-top: 0.4rem;
    }
}