/* ================================================================
   ARTICLE BANNER — Banner exclusivo de entradas de blog.
   La imagen de portada se muestra completa (sin recorte), con el
   título superpuesto abajo. Distinto del page-hero del resto del sitio.
   ================================================================ */

.article-banner {
    position: relative;
    max-width: var(--container-sm);
    margin: var(--space-lg) var(--space-md) var(--space-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

@media (min-width: 768px) {
    .article-banner {
        margin-inline: auto;
    }
}

.article-banner__media {
    position: relative;
    line-height: 0;
}

.article-banner__media img {
    width: 100%;
    height: auto;
    display: block;
}

.article-banner__media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(4, 4, 4, 0.92) 0%, rgba(4, 4, 4, 0.55) 30%, rgba(4, 4, 4, 0) 60%);
}

.article-banner__content {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: var(--space-2xl) var(--space-xl) var(--space-xl);
}

.article-banner__breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.article-banner__breadcrumb a:hover {
    color: var(--color-accent);
}

.article-banner__title {
    color: var(--color-accent);
    max-width: 26ch;
    font-size: clamp(1.375rem, 1rem + 1.8vw, 2rem);
    line-height: 1.2;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.7);
}