/* ==================== */
/* BLOG MODULE          */
/* ==================== */

/* ---- Breadcrumbs: explicit link visibility ---- */
.blog-breadcrumbs a,
.blog-breadcrumbs a:visited {
    color: var(--color-blue);
    cursor: pointer;
    position: relative;
    z-index: 2;
    pointer-events: all;
}

.blog-breadcrumbs a:hover {
    color: var(--color-black);
}

.blog-breadcrumbs .separator,
.blog-breadcrumbs .current {
    color: var(--color-gray);
    pointer-events: none;
}

/* ---- Post card: category link ---- */
.blog-card__cat {
    display: block;
    pointer-events: all;
    cursor: pointer;
}

/* ---- Post header: category links ---- */
.post-header__cat {
    pointer-events: all;
    cursor: pointer;
}

/* ---- Page title: stacking context above header blur ---- */
.blog-archive .page-title-block, .single-post .post-header {
    position: relative;
    z-index: 9999;
}

/* ---- Archive / Category header ---- */
.blog-archive__desc {
    max-width: 760px;
    margin-top: 15px;
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-gray);
}

/* ---- Blog Section wrapper ---- */
.blog-section {
    padding: 50px 0 80px;
}

/* ---- Category Filter ---- */
.blog-filter {
    margin-bottom: 40px;
}

.blog-filter__list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.blog-filter__btn {
    display: inline-flex;
    align-items: center;
    height: 42px;
    padding: 0 18px;
    font-family: var(--font-primary);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 2px solid #e0e0e0;
    color: var(--color-black);
    background: transparent;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.blog-filter__btn::before {
    content: "";
    position: absolute;
    inset: 0;
    width: 0;
    background: var(--color-blue);
    z-index: -1;
    transition: var(--transition);
}

.blog-filter__btn:hover,
.blog-filter__btn.is-active {
    color: var(--color-white);
    border-color: var(--color-blue);
}

.blog-filter__btn:hover::before,
.blog-filter__btn.is-active::before {
    width: 100%;
}

/* ---- Blog Grid ---- */
.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    min-height: 300px;
}

/* ---- Related posts: horizontal scroll on mobile ---- */
.blog-grid--related {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--color-blue) #e0e0e0;
    padding-bottom: 16px;
    gap: 16px;
    min-height: unset;
}

.blog-grid--related::-webkit-scrollbar {
    height: 6px;
}

.blog-grid--related::-webkit-scrollbar-track {
    background: #e0e0e0;
    border-radius: 10px;
}

.blog-grid--related::-webkit-scrollbar-thumb {
    background: var(--color-blue);
    border-radius: 10px;
}

.blog-grid--related .blog-card {
    flex-shrink: 0;
    width: calc(75% - 8px);
    scroll-snap-align: start;
}

/* ---- Blog Card ---- */
.blog-card {
    display: flex;
    flex-direction: column;
    border: 1px solid #ebebeb;
    background: var(--color-white);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.blog-card__image-link {
    display: block;
    overflow: hidden;
}

.blog-card__image {
    width: 100%;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background: var(--color-bg-light);
    position: relative;
}

.blog-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
    display: block;
}

.blog-card:hover .blog-card__image img {
    transform: scale(1.05);
}

.blog-card__image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--color-bg-light);
}

.blog-card__body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 10px;
}

.blog-card__cat {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-blue);
    transition: var(--transition);
}

.blog-card__cat:hover {
    color: var(--color-black);
}

.blog-card__title {
    font-size: 17px !important;
    font-weight: 600 !important;
    line-height: 1.3 !important;
    margin: 0 !important;
}

.blog-card__title a {
    color: var(--color-black);
    transition: var(--transition);
}

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

.blog-card__excerpt {
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-gray);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid #f0f0f0;
    flex-wrap: wrap;
    gap: 10px;
}

.blog-card__date {
    font-size: 13px;
    color: var(--color-gray);
}

.blog-card__more {
    white-space: nowrap;
}

/* ---- Blog Empty ---- */
.blog-empty {
    color: var(--color-gray);
    padding: 40px 0;
    font-size: 16px;
}

/* ---- Blog Pagination ---- */
.blog-pagination {
    margin-top: 50px;
}

.blog-pagination ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-pagination ul li a,
.blog-pagination ul li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 12px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    border: 2px solid #e0e0e0;
    color: var(--color-black);
    transition: var(--transition);
    text-transform: uppercase;
    font-size: 13px;
}

.blog-pagination ul li a:hover {
    border-color: var(--color-blue);
    color: var(--color-blue);
}

.blog-pagination ul li span.current {
    border-color: var(--color-black);
    color: var(--color-white);
    background: var(--color-black);
}

/* AJAX loading state */
.blog-grid.is-loading {
    opacity: 0.4;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

/* ==================== */
/* SINGLE POST          */
/* ==================== */

/* ---- Post Header ---- */
.post-header {
    padding-bottom: 0;
}

.post-header .container {
    padding-top: 0;
    padding-bottom: 40px;
}

.post-header__meta {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.post-header__cat {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-blue);
    transition: var(--transition);
}

.post-header__cat:hover {
    color: var(--color-black);
}

.post-header__title {
    font-size: 32px !important;
    line-height: 1.15 !important;
    font-weight: 600 !important;
    margin-bottom: 20px !important;
}

.post-header__info {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 14px;
    color: var(--color-gray);
}

.post-header__sep {
    color: #ddd;
}

.post-header__author a {
    color: var(--color-blue);
    transition: var(--transition);
}

.post-header__author a:hover {
    color: var(--color-black);
}

/* ---- Featured Image ---- */
.post-featured-image {
    margin-bottom: 50px;
    background: var(--color-bg-light);
}

.post-featured-image .container {
    padding-top: 0;
    padding-bottom: 0;
}

.post-featured-image__img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 7;
    object-fit: cover;
    display: block;
}

/* ---- Post Content ---- */
.post-content-wrap {
    padding: 0 0 60px;
}

.post-content {
    max-width: 860px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-black);
}

.post-content h2 {
    font-size: 28px;
    margin: 40px 0 15px;
    line-height: 1.2;
}

.post-content h3 {
    font-size: 22px;
    margin: 30px 0 12px;
}

.post-content h4 {
    font-size: 18px;
    margin: 25px 0 10px;
    font-weight: 600;
}

.post-content p {
    margin-bottom: 20px;
}

.post-content ul,
.post-content ol {
    margin: 0 0 20px 24px;
    list-style: initial;
}

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

.post-content li {
    margin-bottom: 6px;
    line-height: 1.7;
}

.post-content a {
    color: var(--color-blue);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: var(--transition);
}

.post-content a:hover {
    color: var(--color-black);
}

.post-content strong {
    font-weight: 600;
}

.post-content em {
    font-style: italic;
}

.post-content blockquote {
    border-left: 4px solid var(--color-blue);
    padding: 15px 20px;
    margin: 30px 0;
    background: var(--color-bg-light);
    font-style: italic;
    color: var(--color-gray);
}

.post-content blockquote p {
    margin: 0;
}

.post-content img {
    width: 100%;
    height: auto;
    display: block;
    margin: 30px 0;
}

.post-content figure {
    margin: 30px 0;
}

.post-content figcaption {
    font-size: 13px;
    color: var(--color-gray);
    text-align: center;
    margin-top: 8px;
}

.post-content pre {
    background: #f5f5f5;
    padding: 20px;
    overflow-x: auto;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.post-content code {
    background: #f5f5f5;
    padding: 2px 6px;
    font-size: 14px;
}

.post-content hr {
    border: none;
    border-top: 1px solid #e0e0e0;
    margin: 40px 0;
}

/* Gutenberg blocks inside post content */
.post-content .wp-block-image {
    margin: 30px 0;
}

.post-content .wp-block-image img {
    margin: 0;
}

.post-content .wp-block-quote {
    border-left: 4px solid var(--color-blue);
    padding: 15px 20px;
    margin: 30px 0;
    background: var(--color-bg-light);
}

.post-content .wp-block-quote p {
    font-style: italic;
    color: var(--color-gray);
    margin: 0;
}

.post-content .wp-block-table {
    overflow-x: auto;
    margin-bottom: 20px;
}

.post-content .wp-block-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
}

.post-content .wp-block-table td,
.post-content .wp-block-table th {
    padding: 10px 15px;
    border: 1px solid #e0e0e0;
    text-align: left;
}

.post-content .wp-block-table th {
    background: var(--color-bg-light);
    font-weight: 600;
}

/* ---- Post Footer ---- */
.post-footer {
    max-width: 860px;
    margin: 40px auto 0;
    padding-top: 30px;
    border-top: 1px solid #e0e0e0;
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.post-tag {
    display: inline-flex;
    height: 34px;
    align-items: center;
    padding: 0 14px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid #e0e0e0;
    color: var(--color-gray);
    transition: var(--transition);
}

.post-tag:hover {
    border-color: var(--color-blue);
    color: var(--color-blue);
}

/* ---- Related Posts ---- */
.related-posts {
    padding: 60px 0;
    background: var(--color-bg-light);
}

.related-posts h5 {
    margin-bottom: 5px;
}

.related-posts h2 {
    margin-bottom: 40px;
}

.blog-grid--related {
    overflow-x: auto;
    overflow-y: hidden;
}

/* ==================== */
/* DESKTOP 992px+       */
/* ==================== */

@media (min-width: 992px) {

    /* Archive grid — no horizontal scroll, CSS grid */
    .blog-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
        overflow: visible;
        padding-bottom: 0;
        scrollbar-width: auto;
    }

    .blog-card {
        min-width: auto;
        max-width: unset;
        scroll-snap-align: unset;
    }

    .blog-card__title {
        font-size: 18px !important;
    }

    /* Related posts grid */
    .blog-grid--related {
        grid-template-columns: repeat(3, 1fr);
        overflow: visible;
    }

    /* Post header */
    .post-header__title {
        font-size: 48px !important;
    }

    .post-header .container {
        padding-top: 0;
        padding-bottom: 60px;
    }

    /* Featured image */
    .post-featured-image__img {
        aspect-ratio: 16 / 6;
    }

    /* Post content */
    .post-content-wrap {
        padding: 60px 0 80px;
    }

    /* Related posts */
    .related-posts {
        padding: 80px 0;
    }

    /* Pagination */
    .blog-pagination ul li a,
    .blog-pagination ul li span {
        min-width: 50px;
        height: 50px;
    }
}