/* /how-it-works. Token-only; see assets/css/tokens.css. */

.hiw-wrap {
    max-width: 820px;
    margin: 0 auto;
    padding: 4rem 2rem 2rem;
}

.hiw-kicker {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--graphite);
}

.hiw-title {
    font-family: var(--font-display);
    font-weight: 300;
    font-size: var(--step-h1);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin: 0.75rem 0 1.25rem;
}

.hiw-lede {
    font-size: 1.1875rem;
    line-height: 1.6;
    color: var(--graphite);
    max-width: 58ch;
    margin: 0;
}

/* ── stages ───────────────────────────────────────────────────────────── */

.hiw-stages {
    list-style: none;
    margin: 4rem 0 0;
    padding: 0;
}

.hiw-stage {
    display: grid;
    grid-template-columns: 4rem 1fr;
    gap: 1.5rem;
    padding: 2.5rem 0;
    border-top: 1px solid var(--hair);
}

.hiw-stage-num {
    font-size: 0.8125rem;
    color: var(--quiet);
    padding-top: 0.45rem;
}

.hiw-stage h2 {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.5rem;
    letter-spacing: -0.01em;
    margin: 0 0 0.875rem;
}

.hiw-stage p {
    color: var(--graphite);
    margin: 0 0 1rem;
    max-width: 58ch;
}

.hiw-stage p:last-child {
    margin-bottom: 0;
}

.hiw-aside {
    font-size: 0.875rem;
    color: var(--quiet);
}

.hiw-link {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
}

/* Stage three carries the argument, so it gets the weight. */
.hiw-stage--feature {
    background: var(--paper-2);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    border-top-color: transparent;
}

/* ── digest sample ────────────────────────────────────────────────────── */

.hiw-digest {
    margin: 1.5rem 0;
    padding: 1.5rem;
    border: 1px solid var(--hair);
    border-radius: var(--radius-sm);
    background: var(--surface-solid);
}

.hiw-digest-kicker {
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--graphite);
}

.hiw-digest-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin: 0.5rem 0 1rem;
}

.hiw-digest-incident {
    padding: 0.75rem 0.875rem;
    margin-bottom: 1.25rem;
    border: 1px solid var(--fail-hair);
    border-radius: var(--radius-sm);
    background: var(--fail-bg);
    color: var(--fail);
    font-size: 0.875rem;
}

.hiw-digest-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}

.hiw-digest-table th {
    text-align: right;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--hair);
    font-size: 0.6875rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--quiet);
    font-weight: 500;
}

.hiw-digest-table th:first-child,
.hiw-digest-table td:first-child {
    text-align: left;
}

.hiw-digest-table td {
    text-align: right;
    padding: 0.625rem 0;
    border-bottom: 1px solid var(--hair);
    font-variant-numeric: tabular-nums;
}

.hiw-digest-table tr:last-child td {
    border-bottom: 0;
}

/* ── policy ladder ────────────────────────────────────────────────────── */

.hiw-policy {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1.25rem;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--graphite);
}

.hiw-policy span {
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--hair);
    border-radius: 999px;
}

.hiw-policy span[aria-hidden] {
    border: 0;
    padding: 0;
    color: var(--quiet);
}

.hiw-policy .is-goal {
    background: var(--ink-surface);
    border-color: var(--ink-surface);
    color: var(--ink-surface-text);
}

/* ── closing ──────────────────────────────────────────────────────────── */

.hiw-cta {
    margin-top: 3.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--hair);
}

.hiw-cta h2 {
    font-family: var(--font-display);
    font-weight: 300;
    font-size: var(--step-h2);
    letter-spacing: -0.02em;
    margin: 0 0 0.75rem;
}

.hiw-cta p {
    color: var(--graphite);
    max-width: 52ch;
    margin: 0 0 1.5rem;
}

.hiw-cta-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

@media (max-width: 760px) {
    .hiw-wrap {
        padding: 2.5rem 1.25rem 1.5rem;
    }

    .hiw-stage {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        padding: 2rem 0;
    }

    .hiw-stage--feature {
        padding: 2rem 1.25rem;
    }

    .hiw-stage-num {
        padding-top: 0;
    }

    .hiw-digest {
        padding: 1rem;
    }

    /* Four numeric columns do not fit a phone; the domain keeps its own row
       and the figures sit under it. */
    .hiw-digest-table,
    .hiw-digest-table tbody,
    .hiw-digest-table tr,
    .hiw-digest-table td {
        display: block;
        text-align: left;
    }

    .hiw-digest-table thead {
        display: none;
    }

    .hiw-digest-table tr {
        padding: 0.625rem 0;
        border-bottom: 1px solid var(--hair);
    }

    .hiw-digest-table td {
        padding: 0;
        border: 0;
    }

    .hiw-digest-table td:first-child {
        font-weight: 600;
        margin-bottom: 0.25rem;
    }

    .hiw-digest-table td + td {
        display: inline-block;
        margin-right: 1rem;
        color: var(--graphite);
    }
}