/* ── Blog Article — Medium-style ── */

.article {
    max-width: 720px;
    margin: 0 auto;
}

/* ── Categories badges ── */
.article__categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 1rem;
}

.article__category-badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 9999px;
    font-size: var(--fs-xs);
    font-weight: 600;
    background: var(--color-primary);
    color: #fff;
    line-height: 1.4;
}

.article__category-badge--internal {
    background: var(--badge-purple);
}

/* ── Title ── */
.article__title {
    font-size: var(--fs-3xl);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

/* ── Intro ── */
.article__intro {
    font-size: var(--fs-lg);
    font-style: italic;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* ── Author card ── */
.article__author-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.article__author-avatar {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--fs-base);
    color: #fff;
    text-transform: uppercase;
    flex-shrink: 0;
}

.article__author-info {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.article__author-name {
    font-weight: 700;
    font-size: var(--fs-md);
    color: var(--color-text);
    text-decoration: none;
}

a.article__author-name:hover {
    color: var(--color-primary);
}

.article__author-date {
    font-size: var(--fs-base);
    color: var(--color-text-secondary);
    text-decoration: none;
}

a.article__author-date:hover {
    color: var(--color-primary);
}

/* ── Hero image ── */
.article__hero {
    margin: 0 -6rem 2rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.article__hero img {
    width: 100%;
    height: auto;
    display: block;
}

/* ── Body typography ── */
.article__body {
    font-size: var(--fs-lg);
    line-height: 1.85;
    color: var(--color-text);
}

.article__body p {
    margin-bottom: 1.5rem;
}

.article__body h2 {
    font-size: var(--fs-xl);
    font-weight: 700;
    margin: 2rem 0 1rem;
}

.article__body h3 {
    font-size: var(--fs-lg);
    font-weight: 600;
    margin: 1.5rem 0 0.75rem;
}

.article__body ul,
.article__body ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.article__body li {
    margin-bottom: 0.5rem;
}

.article__body a {
    color: var(--color-primary);
    text-decoration: underline;
}

.article__body strong {
    font-weight: 700;
}

.article__body em {
    font-style: italic;
}

/* ── Wide figures (images) ── */
.article__figure--wide {
    margin: 2rem -6rem;
}

.article__figure--wide img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius);
}

.article__figure--wide figcaption {
    margin-top: 0.5rem;
    text-align: center;
    font-size: var(--fs-base);
    color: var(--color-text-secondary);
    font-style: italic;
    padding: 0 6rem;
}

/* ── Pull quote ── */
.article__pull-quote {
    margin: 2rem -3rem;
    padding: 1.5rem 2rem;
    border-left: 4px solid var(--color-primary);
    background: var(--color-surface-highlight);
    border-radius: 0 var(--radius) var(--radius) 0;
}

.article__pull-quote p {
    font-size: var(--fs-lg);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.article__pull-quote footer {
    font-size: var(--fs-base);
    color: var(--color-text-secondary);
}

/* ── Gallery ── */
.article__gallery {
    margin: 2rem -6rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.5rem;
}

.article__gallery img {
    width: 100%;
    height: auto;
    border-radius: var(--radius);
    display: block;
}

/* ── Tags ── */
.article__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.article__tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: var(--fs-sm);
    background: var(--color-bg-alt);
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* ── Visibility badge ── */
.article__visibility {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 9999px;
    font-size: var(--fs-xs);
    font-weight: 600;
    background: var(--badge-purple);
    color: #fff;
    margin-top: 1rem;
}

/* ── Related articles ── */
.related-articles {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.related-articles__title {
    font-size: var(--fs-lg);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.related-articles__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* ── Responsive ── */
@media (width <= 1024px) {
    .article__hero {
        margin: 0 -2rem 2rem;
    }

    .article__figure--wide {
        margin: 2rem -2rem;
    }

    .article__figure--wide figcaption {
        padding: 0 2rem;
    }

    .article__pull-quote {
        margin: 2rem -1rem;
    }

    .article__gallery {
        margin: 2rem -2rem;
    }

    .article__title {
        font-size: var(--fs-2xl);
    }

    .related-articles__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (width <= 768px) {
    .article__hero {
        margin: 0 -0.75rem 1.5rem;
        border-radius: var(--radius);
    }

    .article__figure--wide {
        margin: 1.5rem -0.75rem;
    }

    .article__figure--wide figcaption {
        padding: 0 0.75rem;
    }

    .article__pull-quote {
        margin: 1.5rem 0;
        padding: 1rem 1.25rem;
    }

    .article__gallery {
        margin: 1.5rem -0.75rem;
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }

    .article__title {
        font-size: var(--fs-xl);
    }

    .article__intro {
        font-size: var(--fs-lg);
    }

    .article__body {
        font-size: var(--fs-md);
    }

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