/* ============================================================
   Blog Archive + Single Post styles
   Self-contained — no dependency on sections.css
   ============================================================ */

/* ── Archive banner ──────────────────────────────────────── */
.blog-archive-banner {
    background-color: var(--color-dark);
    padding: 56px 24px;
    text-align: center;
}
.blog-archive-banner__inner {
    max-width: var(--container-width);
    margin: 0 auto;
}
.blog-archive-banner__title {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    color: #fff;
    margin: 0 0 12px;
    line-height: 1.15;
}
.blog-archive-banner__desc {
    font-family: var(--font-body);
    font-size: 16px;
    color: rgba(255,255,255,0.7);
    margin: 0 auto;
    max-width: 580px;
}

/* ── Post grid ───────────────────────────────────────────── */
.blog-section {
    padding: var(--section-padding) 24px;
    background: var(--color-off-white);
}
.blog-section__inner {
    max-width: var(--container-width);
    margin: 0 auto;
}
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
}

/* ── Post card ───────────────────────────────────────────── */
.blog-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: box-shadow 0.25s, transform 0.25s;
}
.blog-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
}

/* Image area */
.blog-card__img {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-light-grey);
    flex-shrink: 0;
}
.blog-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}
.blog-card:hover .blog-card__img img {
    transform: scale(1.05);
}

/* Placeholder icon when no featured image */
.blog-card__img--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
}
.blog-card__img--placeholder svg {
    width: 52px;
    height: 52px;
    color: var(--color-grey);
    opacity: 0.25;
}

/* Category badge — overlaid on image */
.blog-card__cat-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    display: inline-block;
    padding: 4px 10px;
    background: var(--color-primary);
    color: #fff;
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 20px;
    line-height: 1.4;
}

/* Card body */
.blog-card__body {
    padding: 22px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

/* Meta row: date · read time */
.blog-card__meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body);
    font-size: 12px;
    color: var(--color-grey);
}
.blog-card__dot {
    opacity: 0.5;
}

.blog-card__title {
    font-family: var(--font-heading);
    font-size: 19px;
    font-weight: 700;
    color: var(--color-dark);
    margin: 0;
    line-height: 1.25;
}

.blog-card__excerpt {
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--color-grey);
    line-height: 1.65;
    margin: 0;
    flex: 1;

    /* clamp to 3 lines */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Read more link with animated arrow */
.blog-card__read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary);
    margin-top: 2px;
}
.blog-card__arrow {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    transition: transform 0.2s;
}
.blog-card:hover .blog-card__arrow {
    transform: translateX(4px);
}

/* ── Pagination ──────────────────────────────────────────── */
.blog-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 56px;
}
.blog-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: var(--btn-radius);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-dark);
    border: 1px solid var(--color-light-grey);
    background: #fff;
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.blog-pagination .page-numbers:hover,
.blog-pagination .page-numbers.current {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}
.blog-pagination .page-numbers.dots {
    border-color: transparent;
    background: none;
    pointer-events: none;
}

/* ── Archive empty state ─────────────────────────────────── */
.blog-empty {
    text-align: center;
    padding: 80px 24px;
    color: var(--color-grey);
    font-family: var(--font-body);
    font-size: 16px;
}

/* ── Single post hero ────────────────────────────────────── */
.post-hero {
    width: 100%;
    max-height: 480px;
    overflow: hidden;
    background: var(--color-dark);
}
.post-hero__img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
    display: block;
}

/* ── Single post header ──────────────────────────────────── */
.post-header {
    max-width: 820px;
    margin: 0 auto;
    padding: 40px 24px 0;
}
.post-header__breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--color-grey);
    margin-bottom: 16px;
}
.post-header__breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
}
.post-header__breadcrumb a:hover {
    text-decoration: underline;
}
.post-header__cat-link {
    display: inline-block;
    padding: 4px 12px;
    background: #eaf2fb;
    color: var(--color-primary);
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 20px;
    text-decoration: none;
    margin-bottom: 16px;
}
.post-header__title {
    font-family: var(--font-heading);
    font-size: clamp(26px, 4vw, 42px);
    font-weight: 700;
    color: var(--color-dark);
    margin: 0 0 20px;
    line-height: 1.15;
}
.post-header__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--color-grey);
    padding-bottom: 28px;
    border-bottom: 1px solid var(--color-light-grey);
}
.post-header__meta span + span::before {
    content: '·';
    margin-right: 12px;
    opacity: 0.5;
}

/* ── Single post body ────────────────────────────────────── */
.post-body {
    max-width: 820px;
    margin: 0 auto;
    padding: 0 24px 48px;
}
.entry-content {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.75;
    color: var(--color-text);
    padding-top: 32px;
}
.entry-content p { margin: 0 0 1.5em; }
.entry-content h2 {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 700;
    color: var(--color-dark);
    margin: 2em 0 0.6em;
}
.entry-content h3 {
    font-family: var(--font-heading);
    font-size: 21px;
    font-weight: 600;
    color: var(--color-dark);
    margin: 1.8em 0 0.5em;
}
.entry-content h4 {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 600;
    color: var(--color-dark);
    margin: 1.5em 0 0.4em;
}
.entry-content ul,
.entry-content ol {
    padding-left: 1.5em;
    margin: 0 0 1.5em;
}
.entry-content li { margin-bottom: 0.4em; }
.entry-content a {
    color: var(--color-primary);
    text-decoration: underline;
}
.entry-content a:hover { text-decoration: none; }
.entry-content blockquote {
    border-left: 4px solid var(--color-primary);
    margin: 2em 0;
    padding: 12px 20px;
    background: var(--color-off-white);
    font-style: italic;
    color: var(--color-dark);
    border-radius: 0 var(--card-radius) var(--card-radius) 0;
}
.entry-content blockquote p { margin: 0; }
.entry-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--card-radius);
    display: block;
    margin: 1.5em 0;
}
.entry-content figure { margin: 1.5em 0; }
.entry-content figcaption {
    font-size: 13px;
    color: var(--color-grey);
    text-align: center;
    margin-top: 8px;
}
.entry-content hr {
    border: none;
    border-top: 1px solid var(--color-light-grey);
    margin: 2.5em 0;
}

/* ── Tags ────────────────────────────────────────────────── */
.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--color-light-grey);
}
.post-tags__label {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    color: var(--color-grey);
}
.post-tags__item {
    display: inline-block;
    padding: 5px 12px;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-dark);
    background: var(--color-off-white);
    border: 1px solid var(--color-light-grey);
    border-radius: 20px;
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s;
}
.post-tags__item:hover {
    background: var(--color-light-grey);
    border-color: var(--color-grey);
}

/* ── Post navigation (prev / next) ───────────────────────── */
.post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    max-width: 820px;
    margin: 0 auto;
    padding: 32px 24px 48px;
    border-top: 1px solid var(--color-light-grey);
}
.post-nav__prev,
.post-nav__next {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-decoration: none;
    padding: 16px;
    border: 1px solid var(--color-light-grey);
    border-radius: var(--card-radius);
    transition: border-color 0.15s, background 0.15s;
}
.post-nav__prev:hover,
.post-nav__next:hover {
    border-color: var(--color-primary);
    background: #f0f6fc;
}
.post-nav__next { text-align: right; }
.post-nav__label {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-grey);
}
.post-nav__title {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    color: var(--color-dark);
    line-height: 1.3;
}

/* ── Recent posts on single ──────────────────────────────── */
.post-recent {
    background: var(--color-off-white);
    padding: var(--section-padding) 24px;
}
.post-recent__inner {
    max-width: var(--container-width);
    margin: 0 auto;
}
.post-recent__header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.post-recent__heading {
    font-family: var(--font-heading);
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 700;
    color: var(--color-dark);
    margin: 0;
}
.post-recent__view-all {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.post-recent__view-all:hover { text-decoration: underline; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        gap: 20px;
    }
}
@media (max-width: 600px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    .post-nav {
        grid-template-columns: 1fr;
    }
    .post-nav__next { text-align: left; }
    .post-header { padding-top: 28px; }
}