/* Blog de mentu.site (lista, artículo y sección "Del blog" de la portada) */
.mb-main { padding: 140px 0 40px; }
.mb-narrow { max-width: 780px; }
.mb-head { text-align: center; margin-bottom: 48px; }
.mb-main h1 { font-size: clamp(2rem, 4.5vw, 3rem); line-height: 1.15; font-weight: 800; margin-bottom: 1rem; }
.mb-lead { color: var(--text-muted); font-size: 1.15rem; line-height: 1.6; max-width: 680px; margin: 0 auto 1.5rem; }
.mb-meta { color: var(--text-muted); font-size: .9rem; margin-bottom: .6rem; }
.mb-back { margin-bottom: 1.2rem; }
.mb-back a { color: var(--primary); font-weight: 600; text-decoration: none; filter: brightness(1.5); }
.mb-draft { background: rgba(245, 158, 11, .15); border: 1px solid rgba(245, 158, 11, .5); color: #fbbf24; padding: 12px 16px; border-radius: 12px; margin-bottom: 1.5rem; font-size: .95rem; }

.mb-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.mb-card { display: flex; flex-direction: column; overflow: hidden; text-decoration: none; color: inherit; background: var(--bg-card); border: 1px solid rgba(255, 255, 255, .08); border-radius: 20px; transition: transform .25s ease, border-color .25s ease; }
.mb-card:hover { transform: translateY(-4px); border-color: var(--primary); }
.mb-card img { width: 100%; height: auto; aspect-ratio: 1200 / 630; object-fit: cover; display: block; }
.mb-card-body { display: flex; flex-direction: column; gap: .5rem; padding: 1.4rem 1.5rem 1.6rem; flex: 1; }
.mb-card h3 { font-size: 1.2rem; line-height: 1.35; }
.mb-card p { color: var(--text-muted); font-size: .96rem; line-height: 1.6; }
.mb-card .mb-meta { margin: 0; font-size: .82rem; }
.mb-card span { margin-top: auto; padding-top: .6rem; color: var(--primary); font-weight: 600; filter: brightness(1.5); }

.mb-hero { width: 100%; height: auto; border-radius: 20px; margin: 1rem 0 2rem; display: block; }
.mb-body { font-size: 1.08rem; line-height: 1.8; color: #e2e8f0; }
.mb-body p, .mb-body ul, .mb-body ol, .mb-body blockquote, .mb-body table { margin-bottom: 1.3rem; }
.mb-body h2 { font-size: 1.6rem; line-height: 1.3; margin: 2.4rem 0 1rem; color: var(--text-main); }
.mb-body h3 { font-size: 1.25rem; line-height: 1.35; margin: 1.8rem 0 .8rem; color: var(--text-main); }
.mb-body ul, .mb-body ol { padding-left: 1.4rem; }
.mb-body li { margin-bottom: .5rem; }
.mb-body a { color: #a5b4fc; text-decoration: underline; text-underline-offset: 3px; }
.mb-body strong { color: var(--text-main); }
.mb-body blockquote { border-left: 3px solid var(--primary); padding: .4rem 0 .4rem 1.2rem; color: var(--text-muted); }
.mb-body table { width: 100%; border-collapse: collapse; font-size: .97rem; display: block; overflow-x: auto; }
.mb-body th, .mb-body td { border: 1px solid rgba(255, 255, 255, .12); padding: .6rem .8rem; text-align: left; }
.mb-body th { background: rgba(255, 255, 255, .06); }

.mb-cta { margin: 56px auto 0; max-width: 780px; padding: 2.4rem 2rem; text-align: center; background: var(--bg-card); border: 1px solid var(--primary); border-radius: 20px; }
.mb-cta h2 { font-size: 1.5rem; margin-bottom: .6rem; }
.mb-cta p { color: var(--text-muted); margin-bottom: 1.4rem; line-height: 1.6; }
.mb-more { margin-top: 72px; }
.mb-more h2, .mb-home h2 { font-size: 2rem; margin-bottom: 2rem; }
.mb-home .btn { border: 1px solid var(--primary); color: var(--text-main); }

@media (max-width: 960px) { .mb-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
    .mb-grid { grid-template-columns: minmax(0, 1fr); }
    .mb-main { padding-top: 120px; }
    .mb-body { font-size: 1.02rem; }
}