/* ── Blog hero ── */

.blog-hero {
    padding: 80px 0 0 0;
    background: var(--color-bg-primary);
}

.blog-hero__title {
    margin: 0 0 var(--spacing-3);
    color: var(--color-white);
    font-size: 2.5rem;
    font-weight: 500;
     text-transform: uppercase;
}

.blog-hero__description {
    color: var(--color-text-white);
    font-weight: var(--font-weight-bold);
    font-size: 0.75rem;
    line-height: var(--line-height-compact);
    text-transform: uppercase;
}

/* ── Blog filters ── */

.blog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
}

.blog-filters a {
    padding: 6px 24px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 18px;
    background: transparent;
    color: var(--color-white);
    font-size: 12px;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    text-decoration: none;
    transition: border-color var(--transition-base), background var(--transition-base), color var(--transition-base);
}

.blog-filters a:hover {
    border-color: var(--accent-teal);
}

.blog-filters a.active {
    background: var(--color-white);
    border-color: var(--color-white);
    color: var(--text-black);
}

/* ── Featured article ── */

.featured-article {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-bottom: 48px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.featured-article__image {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.featured-article__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.featured-article__content {
    display: flex;
    flex-direction: column;
    padding: 40px 48px;
    color: var(--color-white);
    background: linear-gradient(135deg, rgba(0, 228, 208, 0.05) 0%, rgba(11, 29, 31, 0.3) 100%);
}

.featured-article__category {
    margin: 0 0 12px;
    color: var(--color-text-secondary);
    font-size: 12px;
    font-weight: var(--font-weight-bold);
}

.featured-article__title {
    margin: 0 0 16px;
    color: var(--color-white);
    font-size: 1.45rem;
    font-weight: 600;
    line-height: var(--line-height-headings);
}

.featured-article__description {
    max-width: 600px;
    margin: 0 0 24px;
    color: var(--color-text-secondary);
    font-size: 16px;
    line-height: var(--line-height-compact);
}

.featured-article__link {
    margin-top: auto;
}

/* ── Articles grid ── */

.blog-articles {
    padding: var(--section-padding-md) 0;
    background: var(--color-bg-primary);
}

.blog-articles__empty {
    color: var(--color-text-secondary);
}

.blog-articles__actions {
    display: flex;
    justify-content: center;
    padding-top: var(--section-padding-md);
}

.blog-articles__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.article-card {
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.article-card:hover {
    border-color: var(--accent-teal);
    background: rgba(0, 228, 208, 0.03);
}

.article-card__image {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.article-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.article-card__content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.article-card__category {
    margin: 0 0 8px;
    color: var(--color-text-secondary);
    font-size: 0.7rem;
    font-weight: var(--font-weight-normal);
}

.article-card__title {
    margin: 0 0 12px;
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 500;
    line-height: var(--line-height-compact);
}

.article-card__description {
    margin: 0 0 auto 0;
    margin-bottom: 2.5rem;
    color: var(--color-text-secondary);
    font-size: 0.8rem;
    line-height: var(--line-height-compact);
}


@media (max-width: 1200px) {
    .blog-articles__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .featured-article {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .featured-article__image {
        min-height: 300px;
    }

    .featured-article__content {
        padding: 32px 24px;
    }
}

@media (max-width: 768px) {
    .featured-article {
        min-height: auto;
    }

    .featured-article__image {
        min-height: 250px;
    }

    .featured-article__content {
        padding: 24px 16px;
    }

    .featured-article__title {
        font-size: 24px;
    }

    .blog-articles__grid {
        grid-template-columns: 1fr;
    }

    .article-card__image {
        height: 200px;
    }
}