/* =============================================================
   blog.css — Blog listing (Insights) and single-post styles
   Loaded conditionally via functions.php on is_singular('post'),
   is_archive(), or is_page('insights').
   Global classes (.container-xl, .section-*, .btn, .card) come
   from the global CSS files — never re-define them here.

   SECTIONS
   20.  Blog listing page
   21.  Single post — hero (extends .page-hero)
   22.  Single post — social share bar
   23.  Single post — featured image
   24.  Single post — body / content
   25.  Single post — footer section
   26.  Single post — related posts
   R.   Responsive — blog / post
   ============================================================= */

/* =============================================================
   20. BLOG LISTING PAGE
   ============================================================= */

/* Section wrapper */
.blogs-section {
    padding: 4rem 0 6rem;
}

/* ── Search Box ─────────────────────────────────────────────── */
.blog-search {
    max-width: 720px;
    margin: 0 auto 4rem;
}

.blog-search__form {
    width: 100%;
}

.blog-search__inner {
    display: flex;
    align-items: stretch;
    gap: 0;
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: 0.25rem 0.25rem 0.25rem 1.25rem;
    box-shadow: 0 4px 16px rgba(3, 28, 72, 0.07);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.blog-search__inner:focus-within {
    border-color: var(--color-navy);
    box-shadow: 0 4px 20px rgba(3, 28, 72, 0.14);
}

.blog-search__icon {
    color: var(--color-gray-400);
    flex-shrink: 0;
    margin-right: 0.75rem;
    display: flex;
    align-items: center;
    align-self: center;
}

.blog-search__input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-size: 1rem;
    color: var(--color-gray-800);
    padding: 0.75rem 0;
    font-family: inherit;
    min-width: 0;
    margin-bottom: 0;
}

.blog-search__input::placeholder {
    color: var(--color-gray-400);
}

.blog-search__btn {
    flex-shrink: 0;
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    border-radius: calc(var(--radius-lg) - 4px);
}

.blog-search__results-info {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.9375rem;
    color: var(--color-gray-500);
}

.blog-search__results-info a {
    color: var(--color-brand-red);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

/* ── Blog Grid ──────────────────────────────────────────────── */
.blogs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

/* ── Blog Card ──────────────────────────────────────────────── */
.blog-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(3, 28, 72, 0.1);
    border-color: var(--color-gray-300);
}

/* Image area */
.blog-card__image-wrap {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-gray-100);
}

.blog-card__image-wrap--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-gray-200) 100%);
}

.blog-card__placeholder {
    color: var(--color-gray-400);
}

.blog-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.blog-card:hover .blog-card__image {
    transform: scale(1.04);
}

/* Card body */
.blog-card__body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0.625rem;
}

/* Category badge */
.blog-card__category {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-brand-red);
    background: rgba(220, 20, 60, 0.07);
    border-radius: var(--radius-sm);
    padding: 0.25rem 0.625rem;
    align-self: flex-start;
}

/* Title */
.blog-card__title {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-navy);
    line-height: 1.4;
    margin: 0;
}

.blog-card__title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.blog-card__title a:hover {
    color: var(--color-brand-red);
}

/* Excerpt */
.blog-card__excerpt {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--color-gray-500);
    margin: 0;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Meta row: author + date */
.blog-card__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.375rem;
    font-size: 0.8125rem;
    color: var(--color-gray-400);
    margin-top: auto;
    padding-top: 0.5rem;
    border-top: 1px solid var(--color-gray-100);
}

.blog-card__meta-icon {
    color: var(--color-gray-300);
    flex-shrink: 0;
}

.blog-card__author {
    font-weight: 600;
    color: var(--color-gray-600);
}

.blog-card__meta-sep {
    color: var(--color-gray-300);
}

.blog-card__date {
    color: var(--color-gray-400);
}

/* Read more link */
.blog-card__read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-brand-red);
    text-decoration: none;
    margin-top: 0.25rem;
    transition: gap 0.2s ease, color 0.2s ease;
}

.blog-card__read-more:hover {
    gap: 0.625rem;
    color: var(--color-brand-red-dark);
}

/* ── Pagination ─────────────────────────────────────────────── */
.blogs-pagination {
    text-align: center;
}

.blogs-pagination__inner {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 1rem;
}

.blogs-pagination__btn,
.blogs-pagination__number {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.625rem 1.125rem;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid var(--color-gray-200);
    color: var(--color-brand-red);
    background: var(--color-white);
    transition: border-color 0.2s, background 0.2s, color 0.2s;
    line-height: 1;
    min-width: 2.75rem;
    justify-content: center;
}

.blogs-pagination__btn:hover,
.blogs-pagination__number:hover {
    border-color: var(--color-brand-red);
    background: var(--color-brand-red);
    color: var(--color-white);
}

.blogs-pagination__number--active {
    background: var(--color-brand-red);
    border-color: var(--color-brand-red);
    color: var(--color-white);
    cursor: default;
    pointer-events: none;
}

.blogs-pagination__btn--prev svg {
    order: -1;
}

.blogs-pagination__ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.75rem;
    padding: 0.625rem 0.25rem;
    color: var(--color-gray-400);
    font-weight: 600;
}

.blogs-pagination__info {
    font-size: 0.875rem;
    color: var(--color-gray-400);
    margin: 0;
}

/* ── No Results ──────────────────────────────────────────────── */
.blogs-empty {
    text-align: center;
    padding: 5rem 1.5rem;
    color: var(--color-gray-400);
}

.blogs-empty svg {
    display: block;
    margin: 0 auto 1.5rem;
    color: var(--color-gray-300);
}

.blogs-empty h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 0.75rem;
}

.blogs-empty p {
    font-size: 1rem;
    color: var(--color-gray-500);
}

.blogs-empty a {
    color: var(--color-brand-red);
    text-decoration: underline;
}

/* =============================================================
   21. SINGLE POST — HERO (extends .page-hero)
   ============================================================= */
.post-hero {
    padding-bottom: 3rem;
}
/* Cancel the bg-image overlay from pages.css — now handled by .page-hero::after */
.post-hero::before {
    display: none;
}

/* Lift content above the ::after overlay (z-index:1) — these templates use .container
   instead of .page-hero__inner, so we need to promote it to z-index:2 here. */
.post-hero .container {
    position: relative;
    z-index: 2;
}

.post-hero__title {
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    font-size: clamp(1.75rem, 4vw, 3rem);
}

/* Meta row: avatar + author + date */
.post-hero__meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
}

.post-hero__avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255,255,255,0.35);
    flex-shrink: 0;
}
.post-hero__avatar--initials {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-brand-red, #e63946);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    line-height: 1;
    user-select: none;
}

.post-hero__author-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 2rem;
    padding: 0.25rem 0.75rem 0.25rem 0.25rem;
}

.post-hero__author-label {
    font-weight: 400;
    opacity: 0.75;
}

.post-hero__author {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-white);
}

.post-hero__sep {
    color: rgba(255,255,255,0.45);
    font-size: 0.875rem;
}

.post-hero__date {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.7);
}

/* =============================================================
   22. SINGLE POST — SOCIAL SHARE BAR
   ============================================================= */
.post-share {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.post-share--hero {
    display: flex;
}

.post-share--bottom {
    justify-content: flex-start;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-gray-200);
}

.post-share__label {
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255,255,255,0.6);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-right: 0.15rem;
}

.post-share--bottom .post-share__label {
    color: var(--color-gray-500);
}

.post-share__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.7rem;
    border-radius: 2rem;
    font-size: 0.72rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.15s;
    white-space: nowrap;
}

.post-share__btn svg {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
}

.post-share__btn:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}

.post-share__btn--fb  { background: #1877f2; color: #fff; }
.post-share__btn--li  { background: #0a66c2; color: #fff; }
.post-share__btn--x   { background: #000;    color: #fff; }
.post-share__btn--ig  { background: #e1306c; color: #fff; }

/* =============================================================
   23. SINGLE POST — FEATURED IMAGE
   ============================================================= */
.post-featured-wrap {
    background: #f3f4f6;
    padding: 2rem 0;
}

.post-featured-wrap .container {
    max-width: 780px;
}

.post-featured-ratio {
    width: 100%;
}

.post-featured-image {
    display: block;
    width: auto;
    max-width: 100%;
    max-height: 380px;
    margin: 0 auto;
    border-radius: var(--radius-md);
}

/* =============================================================
   24. SINGLE POST — BODY / CONTENT
   ============================================================= */
.post-body-section {
    padding: 4rem 0 2rem;
}

.post-body-layout {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.post-content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--color-gray-600);
}

.post-content p:last-child {
    margin-bottom: 0;
}

.post-content h2,
.post-content h3 {
    margin-top: 2.5rem;
}

.post-content h2 {
    font-size: 1.625rem;
}

.post-content h3 {
    font-size: 1.25rem;
    color: var(--color-navy-light);
}

.post-content ul,
.post-content ol {
    padding-left: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--color-gray-600);
    line-height: 1.8;
}

.post-content ul {
    list-style: disc;
}

.post-content ol {
    list-style: decimal;
}

/* Nested lists */
.post-content ul ul,
.post-content ol ol,
.post-content ul ol,
.post-content ol ul {
    list-style: circle;
    margin-top: 0.375rem;
    margin-bottom: 0.375rem;
}

.post-content ul li,
.post-content ol li {
    margin-bottom: 0.5rem;
    padding-left: 0.25rem;
}

/* Brand-red bullet markers */
.post-content ul li::marker {
    color: var(--color-brand-red);
    font-size: 1.1em;
}

.post-content ol li::marker {
    color: var(--color-brand-red);
    font-weight: 700;
}

/* ── Tables ─────────────────────────────────────────────────── */
/* Wrapper for horizontal scroll on narrow screens */
.post-content figure.wp-block-table,
.post-content .wp-block-table {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 2rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-200);
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-gray-700);
    background: var(--color-white);
    min-width: 480px; /* prevents columns getting too narrow before scroll kicks in */
}

/* Header row */
.post-content table thead tr {
    background: var(--color-navy);
}

.post-content table thead th {
    padding: 0.875rem 1.25rem;
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-white);
    text-align: left;
    border-bottom: 2px solid rgba(255, 255, 255, 0.12);
    white-space: nowrap;
}

/* Body cells */
.post-content table tbody td {
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid var(--color-gray-200);
    vertical-align: top;
}

/* Alternating row backgrounds */
.post-content table tbody tr:nth-child(even) {
    background: var(--color-gray-50);
}

.post-content table tbody tr:last-child td {
    border-bottom: none;
}

/* Hover highlight */
.post-content table tbody tr:hover {
    background: rgba(3, 28, 72, 0.04);
}

/* First column slightly bolder for label-style tables */
.post-content table tbody td:first-child {
    font-weight: 600;
    color: var(--color-navy);
}

/* =============================================================
   25. SINGLE POST — FOOTER SECTION
   ============================================================= */
.post-footer-section {
    padding: 0 0 5rem;
}

.post-footer-section .container {
    max-width: 780px;
    padding: 0 1.5rem;
}

/* Author Box */
.post-author-box {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    margin-bottom: 2rem;
}

.post-author-box__avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 3px solid var(--color-white);
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}

.post-author-box__info {
    min-width: 0;
}

.post-author-box__name {
    font-size: 1.0625rem;
    font-weight: 800;
    color: var(--color-navy);
    margin: 0 0 0.375rem;
}

.post-author-box__bio {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--color-gray-500);
    margin: 0;
}

/* Tags */
.post-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.post-tags__label {
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-gray-500);
    margin-right: 0.25rem;
}

.post-tags__tag {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.3rem 0.75rem;
    border-radius: 2rem;
    background: var(--color-gray-100);
    color: var(--color-gray-600);
    text-decoration: none;
    border: 1px solid var(--color-gray-200);
    transition: background 0.2s, color 0.2s;
}

.post-tags__tag:hover {
    background: var(--color-navy);
    color: var(--color-white);
    border-color: var(--color-navy);
}

.post-tags__tag--cat {
    background: rgba(220, 20, 60, 0.07);
    color: var(--color-brand-red);
    border-color: rgba(220, 20, 60, 0.15);
}

.post-tags__tag--cat:hover {
    background: var(--color-brand-red);
    color: var(--color-white);
    border-color: var(--color-brand-red);
}

/* Prev / Next navigation */
.post-nav {
    display: flex;
    gap: 1rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-gray-200);
    flex-wrap: wrap;
}

.post-nav__link {
    flex: 1;
    min-width: 180px;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    padding: 1.25rem 1.5rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    text-decoration: none;
    background: var(--color-white);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.post-nav__link:hover {
    border-color: var(--color-navy);
    box-shadow: 0 4px 16px rgba(3,28,72,0.08);
}

.post-nav__dir {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--color-brand-red);
}

.post-nav__link--next .post-nav__dir {
    justify-content: flex-end;
}

.post-nav__link--next {
    text-align: right;
    align-items: flex-end;
}

.post-nav__title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-navy);
    line-height: 1.4;
}

/* =============================================================
   26. SINGLE POST — RELATED POSTS
   ============================================================= */
.related-posts-section {
    background: var(--color-gray-50);
    padding: 5rem 0;
    border-top: 1px solid var(--color-gray-200);
}

.related-posts__heading {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 800;
    color: var(--color-navy);
    margin-bottom: 2.5rem;
    text-align: center;
}

.related-posts__heading::after {
    content: '';
    display: block;
    width: 3rem;
    height: 3px;
    background: var(--color-brand-red);
    margin: 0.75rem auto 0;
    border-radius: 2px;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* Related Card */
.related-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
}

.related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(3,28,72,0.1);
}

.related-card__image-wrap {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-gray-100);
}

.related-card__image-wrap--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-gray-200) 100%);
    color: var(--color-gray-400);
}

.related-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s;
}

.related-card:hover .related-card__image {
    transform: scale(1.04);
}

.related-card__body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0.5rem;
}

.related-card__category {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-brand-red);
    background: rgba(220,20,60,0.07);
    border-radius: var(--radius-sm);
    padding: 0.25rem 0.625rem;
    align-self: flex-start;
}

.related-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-navy);
    line-height: 1.4;
    margin: 0;
}

.related-card__title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.related-card__title a:hover {
    color: var(--color-brand-red);
}

.related-card__excerpt {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--color-gray-500);
    margin: 0;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-card__meta {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8rem;
    color: var(--color-gray-400);
    padding-top: 0.5rem;
    border-top: 1px solid var(--color-gray-100);
    margin-top: auto;
}

.related-card__author {
    font-weight: 600;
    color: var(--color-gray-600);
}

.related-card__sep {
    color: var(--color-gray-300);
}

.related-card__read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-brand-red);
    text-decoration: none;
    margin-top: 0.375rem;
    transition: gap 0.2s, color 0.2s;
}

.related-card__read-more:hover {
    gap: 0.625rem;
    color: var(--color-brand-red-dark);
}

/* =============================================================
   RESPONSIVE — Blog / Post
   ============================================================= */
@media (max-width: 1024px) {
    .blogs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .related-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* Blog mobile */
    .blogs-grid {
        grid-template-columns: 1fr;
    }

    /* Single post mobile */
    .post-share__btn span {
        display: none;
    }
    .post-share__btn {
        padding: 0.5rem 0.7rem;
        border-radius: 50%;
    }
    .post-body-layout,
    .post-footer-section .container {
        padding: 0 1rem;
    }
    .post-author-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .post-nav {
        flex-direction: column;
    }
    .post-nav__link--next {
        align-items: flex-start;
        text-align: left;
    }
    .post-nav__link--next .post-nav__dir {
        justify-content: flex-start;
    }
    .related-posts-grid {
        grid-template-columns: 1fr;
    }
    .blog-search__inner {
        flex-direction: column;
        padding: 0.75rem 1rem;
        align-items: stretch;
        gap: 0.75rem;
        border-radius: var(--radius-md);
    }
    .blog-search__icon {
        display: none;
    }
    .blog-search__btn {
        width: 100%;
        justify-content: center;
        border-radius: var(--radius-md);
    }
    .blogs-pagination__btn,
    .blogs-pagination__number {
        padding: 0.5rem 0.875rem;
        font-size: 0.875rem;
        min-width: 2.5rem;
    }
}