/* ── Containers ──────────────────────────────────────────────────────────── */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--gap);
    padding-right: var(--gap);
}

.container-narrow {
    width: 100%;
    max-width: var(--container-narrow);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--gap);
    padding-right: var(--gap);
}

/* ── Card Grid ──────────────────────────────────────────────────────────── */

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

@media (max-width: 768px) {
    .card-grid {
        grid-template-columns: 1fr;
    }
}

/* ── Three-column grid (for related posts) ──────────────────────────────── */

.card-grid--three {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap);
}

@media (max-width: 960px) {
    .card-grid--three {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .card-grid--three {
        grid-template-columns: 1fr;
    }
}

/* ── Section spacing ────────────────────────────────────────────────────── */

.site-main {
    padding-top: 3rem;
    padding-bottom: 4rem;
}

.section {
    margin-bottom: 3rem;
}

.section:last-child {
    margin-bottom: 0;
}

/* ── Pagination ─────────────────────────────────────────────────────────── */

.nav-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--gap-xs);
    margin-top: 3rem;
    font-family: var(--font-body);
    font-size: 14px;
}

.nav-links a,
.nav-links span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.75rem;
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius);
    color: var(--color-text-secondary);
    transition: all 0.15s ease;
}

.nav-links a:hover {
    border-color: var(--color-text-primary);
    color: var(--color-text-primary);
}

.nav-links .current {
    background-color: var(--color-text-primary);
    border-color: var(--color-text-primary);
    color: var(--color-white);
}

/* ── Utility ────────────────────────────────────────────────────────────── */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

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