/* ==========================================================================
   Blog Archive - Insights hero, search/filter toolbar, post rows, pagination
   Used by: home.php, archive.php, search.php
   ========================================================================== */

/* The Insights hero REUSES the .page-hero component (see page-hero.css) -
   no hero styles live here. */

/* --- Toolbar: search form + category filter pills ------------------------ */
.blog-toolbar {
    background-color: var(--color-white);
    padding-top: var(--space-md);
}

/* Design measures 72px between the hero band and the toolbar at desktop */
@media ( min-width: 1024px ) {
    .blog-toolbar {
        padding-top: 4.5rem;
    }
}

.blog-toolbar__inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

@media ( min-width: 768px ) {
    .blog-toolbar__inner {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        gap: var(--space-md);
    }
}

.blog-toolbar__search {
    display: flex;
    align-items: stretch;
    gap: var(--space-sm);
}

@media ( min-width: 768px ) {
    .blog-toolbar__search {
        flex: 1 1 auto;
        max-width: 620px;
    }
}

.blog-toolbar__field {
    position: relative;
    flex: 1 1 auto;
}

.blog-toolbar__icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-navy);
    pointer-events: none;
}

.blog-toolbar__input {
    width: 100%;
    height: 100%;
    min-height: 48px;
    padding: 0.625rem 1rem 0.625rem 2.75rem;
    border: 1px solid var(--color-blue);
    border-radius: 0;
    background-color: var(--color-white);
    color: var(--color-text);
    font-size: var(--font-size-body);
    appearance: none;
}

.blog-toolbar__input::placeholder {
    color: var(--color-text-light);
    opacity: 1;
}

/* Smaller padding variant of the global primary button */
.blog-toolbar__submit {
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-body);
}

.blog-toolbar__filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.blog-toolbar__pill {
    display: inline-flex;
    align-items: center;
    padding: 0.625rem 1.25rem;
    border: 1px solid var(--color-navy);
    background-color: var(--color-white);
    color: var(--color-navy);
    font-size: var(--font-size-body);
    font-weight: 600;
    line-height: 1.4;
    white-space: nowrap;
    transition:
        background-color var(--transition-base),
        color var(--transition-base);
}

.blog-toolbar__pill:hover,
.blog-toolbar__pill:focus-visible {
    background-color: var(--color-navy);
    color: var(--color-white);
}

.blog-toolbar__pill.is-active {
    background-color: var(--color-navy);
    color: var(--color-white);
}

/* --- Search results count (search.php) ------------------------------------ */
.blog-results {
    padding-top: var(--space-md);
}

.blog-results__count {
    margin: 0;
    font-size: var(--font-size-body);
    color: var(--color-text-light);
}

/* --- Post list ------------------------------------------------------------ */
.blog-listing {
    padding-block: var(--space-lg) var(--section-padding);
}

/* Design measures 120px between the toolbar and the first card at desktop */
@media ( min-width: 1024px ) {
    .blog-listing {
        padding-top: 7.5rem;
    }
}

.blog-listing__items {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.blog-listing__empty {
    text-align: center;
    color: var(--color-text-light);
    padding-block: var(--space-lg);
    margin: 0;
}

/* --- Horizontal post card (grey panel) ------------------------------------ */
.post-row {
    background-color: var(--color-grey);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

@media ( min-width: 768px ) {
    .post-row {
        display: grid;
        grid-template-columns: 340px 1fr;
        gap: 3rem;
        align-items: center;
    }
}

/* Wider image column + deeper padding at desktop, per the design proportions */
@media ( min-width: 1024px ) {
    .post-row {
        grid-template-columns: 420px 1fr;
        padding: 3rem;
    }
}

.post-row__image-link {
    display: block;
    overflow: hidden;
    /* GPU-rasterized clip - the scale zoom shimmers/jitters without it */
    transform: translateZ(0);
}

.post-row__image {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 5 / 4;
    object-fit: cover;
    transition: transform var(--transition-slow);
    will-change: transform;
    backface-visibility: hidden;
}

.post-row:hover .post-row__image {
    transform: scale(1.03);
}

.post-row__body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.post-row .post-badge {
    margin-bottom: var(--space-sm);
}

.post-row__title {
    font-size: 1.375rem;
    line-height: 1.3;
    margin-bottom: var(--space-sm);
}

@media ( min-width: 768px ) {
    .post-row__title {
        font-size: 2.25rem;
        line-height: 1.25;
    }
}

.post-row__title a {
    color: var(--color-navy);
    transition: color var(--transition-base);
}

.post-row__title a:hover,
.post-row__title a:focus-visible {
    color: var(--color-blue);
}

.post-row__excerpt {
    font-size: var(--font-size-body);
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: var(--space-sm);
}

.post-row__date {
    display: block;
    font-size: var(--font-size-body-small);
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
}

/* --- Pagination ------------------------------------------------------------
   .page-numbers elements are generated by the_posts_pagination(). */
.blog-pagination {
    margin-top: var(--space-lg);
}

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

.blog-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    padding: 0.25rem;
    color: var(--color-navy);
    font-size: var(--font-size-body);
    font-weight: 500;
    line-height: 1;
    transition: color var(--transition-base);
}

.blog-pagination a.page-numbers:hover,
.blog-pagination a.page-numbers:focus-visible {
    color: var(--color-blue);
}

.blog-pagination .page-numbers.current {
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 5px;
}

.blog-pagination .page-numbers.dots {
    color: var(--color-text-light);
}