/* ============================================================
   BLOG 
   ============================================================ */

/* ── Sección contenedora ── */
#blog-section {
    background: #0d0d0d;
    min-height: 100vh;
    padding: 80px 20px 60px;
}

#blog-section .container {
    max-width: 1100px;
    margin: 0 auto;
}

/* ── Grilla de posts ── */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
    margin-top: 40px;
}

/* ── Tarjeta de post ── */
.blog-card {
    background: #1a1a1a;
    border: 1px solid #2a2a2a;
    border-radius: 8px;
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: border-color 0.25s, transform 0.25s;
}

.blog-card:hover {
    border-color: #29d9e6;
    transform: translateY(-4px);
}

.blog-card-category {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #29d9e6;
}

.blog-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #f0f0f0;
    line-height: 1.35;
    margin: 0;
}

.blog-card-excerpt {
    font-size: 0.9rem;
    color: #aaa;
    line-height: 1.6;
    flex-grow: 1;
    margin: 0;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 8px;
}

.blog-card-date {
    font-size: 0.78rem;
    color: #666;
}

.btn-read-more {
    background: none;
    border: none;
    color: #29d9e6;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    padding: 0;
    transition: opacity 0.2s;
}

.btn-read-more:hover {
    opacity: 0.7;
}

/* ── Botón volver ── */
.btn-back {
    background: none;
    border: 1px solid #444;
    color: #ccc;
    padding: 8px 18px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    margin-bottom: 36px;
    transition: border-color 0.2s, color 0.2s;
    display: inline-block;
}

.btn-back:hover {
    border-color: #29d9e6;
    color: #29d9e6;
}

/* ── Post completo ── */
.blog-post-full {
    max-width: 760px;
    margin: 0 auto;
}

.blog-post-category {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #29d9e6;
    display: block;
    margin-bottom: 12px;
}

.blog-post-full h1 {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 900;
    color: #f0f0f0;
    line-height: 1.2;
    margin: 0 0 16px;
}

.blog-post-meta {
    display: flex;
    gap: 12px;
    font-size: 0.82rem;
    color: #666;
    margin-bottom: 36px;
    padding-bottom: 24px;
    border-bottom: 1px solid #2a2a2a;
}

.blog-post-body {
    color: #bbb;
    font-size: 1rem;
    line-height: 1.8;
}

.blog-post-body h3 {
    color: #f0f0f0;
    font-size: 1.15rem;
    font-weight: 700;
    margin: 32px 0 10px;
}

.blog-post-body p {
    margin: 0 0 18px;
}

.blog-post-body strong {
    color: #f0f0f0;
}

/* ── Responsive ── */
@media (max-width: 600px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}