/* Blog archive + single */

.blog-page {
    background: var(--color-bg-subtle);
    padding-bottom: var(--spacing-12);
}

.blog-page .breadcrumbs-section {
    padding: var(--spacing-4) 0 0;
}

/* Hero */
.blog-hero {
    padding: var(--spacing-6) 0 var(--spacing-8);
    background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-primary) 55%, var(--color-primary-dark) 100%);
    color: #fff;
    margin-bottom: var(--spacing-8);
}

.blog-hero__inner {
    max-width: 820px;
}

.blog-hero__badge {
    display: inline-block;
    padding: 6px 14px;
    margin-bottom: var(--spacing-3);
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.15);
    font-size: var(--text-sm);
    font-weight: 700;
}

.blog-hero__title {
    color: #fff;
    margin: 0 0 var(--spacing-3);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    line-height: 1.15;
}

.blog-hero__desc {
    color: rgba(255, 255, 255, 0.9);
    margin: 0 0 var(--spacing-6);
    font-size: var(--text-lg);
    line-height: 1.6;
}

.blog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
}

.blog-filters__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: var(--text-sm);
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease;
}

.blog-filters__link:hover,
.blog-filters__link.is-active {
    background: rgba(255, 255, 255, 0.28);
}

.blog-filters__count {
    opacity: 0.85;
    font-weight: 500;
}

/* Layout */
.blog-layout {
    display: grid;
    gap: var(--spacing-8);
    align-items: start;
}

.blog-layout--archive {
    grid-template-columns: 1fr 320px;
}

.blog-layout--single {
    grid-template-columns: minmax(0, 1fr) 300px;
}

.blog-layout__main {
    min-width: 0;
}

/* Grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-6);
}

.posts-grid--compact {
    grid-template-columns: 1fr;
    gap: var(--spacing-5);
}

/* Card */
.post-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.post-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.post-card__image {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-bg-subtle);
}

.post-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.post-card:hover .post-card__image img {
    transform: scale(1.03);
}

.post-card__placeholder {
    display: block;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary-dark) 100%);
    opacity: 0.35;
}

.post-card__badge {
    position: absolute;
    left: var(--spacing-3);
    top: var(--spacing-3);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-primary);
    font-size: var(--text-xs);
    font-weight: 700;
}

.post-card__content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--spacing-5);
    gap: var(--spacing-3);
}

.post-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-3);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.post-card__title {
    margin: 0;
    font-size: var(--text-lg);
    line-height: 1.35;
}

.post-card__title a {
    color: var(--color-text);
    text-decoration: none;
}

.post-card__title a:hover {
    color: var(--color-primary);
}

.post-card__excerpt {
    flex: 1;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.post-card__excerpt p {
    margin: 0;
}

.post-card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    font-size: var(--text-sm);
}

.post-card__link:hover {
    text-decoration: underline;
}

/* Single */
.single-post {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8);
}

.single-post__category {
    display: inline-block;
    margin-bottom: var(--spacing-3);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    background: rgba(var(--color-primary-rgb, 26, 86, 219), 0.1);
    color: var(--color-primary);
    font-size: var(--text-sm);
    font-weight: 700;
    text-decoration: none;
}

.single-post__title {
    margin: 0 0 var(--spacing-4);
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    line-height: 1.2;
}

.single-post__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    margin-bottom: var(--spacing-6);
}

.single-post__dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-border);
}

.single-post__thumbnail {
    margin-bottom: var(--spacing-6);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.single-post__thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}

.single-post__content {
    font-size: var(--text-base);
    line-height: 1.75;
    color: var(--color-text);
}

.single-post__content h2 {
    margin-top: var(--spacing-8);
    margin-bottom: var(--spacing-4);
    font-size: var(--text-xl);
}

.single-post__content h3 {
    margin-top: var(--spacing-6);
    margin-bottom: var(--spacing-3);
    font-size: var(--text-lg);
}

.single-post__content ul,
.single-post__content ol {
    padding-left: 1.25rem;
    margin-bottom: var(--spacing-4);
}

.single-post__content li {
    margin-bottom: var(--spacing-2);
}

.single-post__content a {
    color: var(--color-primary);
}

.single-post__footer {
    margin-top: var(--spacing-6);
    padding-top: var(--spacing-5);
    border-top: 1px solid var(--color-border-light);
}

.single-post__tags-label {
    font-weight: 700;
    margin-right: var(--spacing-2);
}

.single-post__tags a {
    display: inline-block;
    margin: 4px 8px 4px 0;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background: var(--color-bg-subtle);
    font-size: var(--text-sm);
    text-decoration: none;
}

/* CTA */
.blog-cta {
    margin-top: var(--spacing-8);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary-dark) 100%);
    color: #fff;
}

.blog-cta__title {
    color: #fff;
    margin: 0 0 var(--spacing-3);
}

.blog-cta__text {
    margin: 0 0 var(--spacing-5);
    max-width: 560px;
    color: rgba(255, 255, 255, 0.92);
}

.blog-cta a:not(.btn) {
    color: #fff;
}

.blog-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-3);
}

/* Nav */
.single-post__nav .nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
}

.single-post__nav .nav-previous a,
.single-post__nav .nav-next a {
    display: block;
    height: 100%;
    padding: var(--spacing-4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    text-decoration: none;
    transition: border-color 0.2s ease;
}

.single-post__nav .nav-previous a:hover,
.single-post__nav .nav-next a:hover {
    border-color: var(--color-primary);
}

.single-post__nav .nav-next {
    text-align: right;
}

.single-post__nav {
    margin-top: var(--spacing-8);
}

.single-post__nav .nav-subtitle,
.single-post__nav .single-post__nav-label {
    display: block;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.single-post__nav .nav-title,
.single-post__nav .single-post__nav-title {
    display: block;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.35;
}
.blog-related {
    margin-top: var(--spacing-10);
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--color-border-light);
}

.blog-related__title {
    margin-bottom: var(--spacing-5);
}

/* Sidebar */
.blog-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.blog-widget {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-5);
}

.blog-widget--cta {
    background: var(--color-bg-subtle);
    border-color: var(--color-primary);
}

.blog-widget__title {
    margin: 0 0 var(--spacing-3);
    font-size: var(--text-base);
}

.blog-widget__text {
    margin: 0 0 var(--spacing-4);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.blog-widget--cta .btn {
    margin-bottom: var(--spacing-2);
}

.blog-widget__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.blog-widget__list li {
    border-bottom: 1px solid var(--color-border-light);
}

.blog-widget__list li:last-child {
    border-bottom: none;
}

.blog-widget__list a {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-2);
    padding: 10px 0;
    text-decoration: none;
    color: var(--color-text);
    font-size: var(--text-sm);
}

.blog-widget__list a span {
    color: var(--color-text-muted);
}

.blog-widget__posts {
    list-style: none;
    margin: 0;
    padding: 0;
}

.blog-widget__posts li {
    padding: var(--spacing-3) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.blog-widget__posts li:last-child {
    border-bottom: none;
}

.blog-widget__posts a {
    display: block;
    font-weight: 600;
    font-size: var(--text-sm);
    text-decoration: none;
    color: var(--color-text);
    margin-bottom: 4px;
}

.blog-widget__posts time {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* Pagination on blog */
.blog-page .pagination {
    margin-top: var(--spacing-8);
}

.blog-page .pagination__list {
    justify-content: center;
}

.blog-no-results {
    padding: var(--spacing-10);
    text-align: center;
    background: var(--color-bg);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-2xl);
}

.no-results__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-3);
    justify-content: center;
    margin-top: var(--spacing-4);
}

@media (max-width: 1024px) {
    .blog-layout--archive,
    .blog-layout--single {
        grid-template-columns: 1fr;
    }

    .blog-sidebar {
        position: static;
    }

    .posts-grid {
        grid-template-columns: 1fr;
    }

    .single-post {
        padding: var(--spacing-6);
    }

    .single-post__nav .nav-links {
        grid-template-columns: 1fr;
    }

    .single-post__nav .nav-next {
        text-align: left;
    }
}

@media (max-width: 640px) {
    .blog-hero {
        padding-bottom: var(--spacing-6);
    }

    .blog-filters__link {
        font-size: var(--text-xs);
        padding: 6px 12px;
    }
}