/*
 * Blog: posts index, archives and single posts (inc/blog.php).
 * Builds on content-page.css: tokens, bands, hero, type, buttons, CTA band.
 */

/* --- Hero: category chips --- */

.tr-blog__cats ul {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
}

.tr-blog__cats li {
    margin: 0;
}

.tr-page .tr-blog__cats a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 6px 16px;
    font-size: 0.9375rem;
    color: var(--tr-cream);
    text-decoration: none;
    border: 1px solid rgba(255, 253, 247, 0.35);
    border-radius: 999px;
    transition: border-color 160ms ease, background-color 160ms ease;
}

.tr-page .tr-blog__cats a:hover {
    border-color: var(--tr-tan);
}

.tr-page .tr-blog__cats a[aria-current="page"] {
    color: var(--tr-black);
    background-color: var(--tr-tan);
    border-color: var(--tr-tan);
}

/* --- Card grid --- */

.tr-blog__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 2.5vw, 32px);
}

@media (max-width: 1023px) {
    .tr-blog__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 639px) {
    .tr-blog__grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

.tr-card {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background-color: var(--tr-warm-white);
    border: 1px solid var(--tr-sand);
    border-radius: var(--tr-radius-card);
    transition: border-color 160ms ease, transform 200ms var(--tr-ease-out);
}

.tr-band--warm .tr-card {
    background-color: var(--tr-cream);
}

.tr-card:hover {
    border-color: var(--tr-driftwood);
    transform: translateY(-2px);
}

.tr-card__media {
    aspect-ratio: 16 / 9;
    background-color: var(--tr-sand);
}

.tr-card__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* No image (or its file is missing on staging): the category on Sand */
.tr-card__media--empty {
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

.tr-card__media--empty span {
    font-family: 'Syne', sans-serif;
    font-size: 1.375rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--tr-driftwood);
    letter-spacing: -0.015em;
}

/* The empty panel already names the category */
.tr-card:has(.tr-card__media--empty span) .tr-card__cat {
    display: none;
}

.tr-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 20px 22px 22px;
}

.tr-page .tr-card__cat {
    margin: 0 0 8px;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--tr-driftwood);
}

.tr-page .tr-card__title {
    margin: 0 0 10px;
    font-size: 1.1875rem;
    line-height: 1.25;
}

.tr-page .tr-card__title a {
    text-decoration: none;
}

/* The title link covers the card */
.tr-card__title a::after {
    content: "";
    position: absolute;
    inset: 0;
}

.tr-page .tr-card__title a:focus-visible {
    outline: none;
}

.tr-card:has(.tr-card__title a:focus-visible) {
    outline: 3px solid var(--tr-black);
    outline-offset: 3px;
}

.tr-page .tr-card__excerpt {
    margin: 0 0 16px;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.tr-page .tr-card__meta {
    margin: auto 0 0;
    font-size: 0.875rem;
    color: var(--tr-driftwood);
}

/* --- Pagination --- */

.tr-blog__pages {
    margin-top: clamp(32px, 4vw, 48px);
}

.tr-blog__pages .nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.tr-page .tr-blog__pages .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: 6px 14px;
    text-decoration: none;
    border: 1px solid var(--tr-sand);
    border-radius: var(--tr-radius-field);
}

.tr-page .tr-blog__pages a.page-numbers:hover {
    border-color: var(--tr-black);
}

.tr-page .tr-blog__pages .page-numbers.current {
    color: var(--tr-cream);
    background-color: var(--tr-black);
    border-color: var(--tr-black);
}

.tr-page .tr-blog__pages .page-numbers.dots {
    border-color: transparent;
}

/* --- Single post --- */

.tr-page .tr-post__crumbs {
    margin: 0 0 16px;
    font-size: 0.9375rem;
    color: var(--tr-subtle);
}

.tr-post__crumbs span {
    margin-inline: 6px;
}

.tr-page .tr-post__hero .tr-hero__title {
    max-width: 28ch;
}

.tr-page .tr-post__meta {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--tr-subtle);
}

.tr-post__meta span {
    margin-inline: 6px;
}

.tr-post__image {
    max-width: 960px;
    margin: 0 auto clamp(32px, 4vw, 48px);
}

.tr-post__image img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--tr-radius-card);
}

/* The post itself: one readable column */
.tr-post__content {
    max-width: 720px;
    margin-inline: auto;
}

.tr-post__content > :first-child {
    margin-top: 0;
}

.tr-page .tr-post__content h2 {
    margin-top: 48px;
}

.tr-page .tr-post__content h3 {
    margin-top: 36px;
}

.tr-post__content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--tr-radius-card);
}

.tr-page .tr-post__content figure {
    margin: 32px 0;
}

/* Older image blocks centre a figure laid out as a table, which grows past the column */
.tr-page .tr-post__content .wp-block-image figure {
    display: block;
    max-width: 100%;
    margin-inline: auto;
}

.tr-page .tr-post__content figcaption {
    margin-top: 8px;
    font-size: 0.875rem;
    color: var(--tr-driftwood);
}

.tr-post__content .wp-block-media-text {
    margin: 32px 0;
    gap: 24px;
}

.tr-page .tr-post__content .wp-block-media-text__content {
    padding: 0;
}

.tr-post__content table {
    width: 100%;
    margin: 32px 0;
    border-collapse: collapse;
    font-size: 0.9375rem;
}

.tr-post__content th,
.tr-post__content td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--tr-sand);
}

.tr-post__footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px 24px;
    max-width: 720px;
    margin: clamp(40px, 5vw, 56px) auto 0;
    padding-top: 24px;
    border-top: 1px solid var(--tr-sand);
}

.tr-page .tr-post__footer p {
    margin: 0;
}

@media (prefers-reduced-motion: reduce) {
    .tr-card,
    .tr-card:hover {
        transform: none;
        transition: border-color 160ms ease;
    }
}