.blog-layout-grid {
    max-width: 1500px;
    width: 92%;
    margin: 120px auto 100px auto;
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 60px;
    align-items: start;
}
.sidebar-area { position: relative; height: 100%; }
.sticky-sidebar { position: relative; width: 320px; z-index: 9; }
.sidebar-marketing-banner {
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 40px 25px; box-sizing: border-box; min-height: 520px;
    background-image: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.95) 80%),
        url('https://images.unsplash.com/photo-1460925895917-afdab827c52f?q=80&w=600&auto=format&fit=crop');
    background-size: cover; background-position: center;
    border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.sidebar-marketing-banner:hover { transform: translateY(-4px); box-shadow: 0 15px 40px rgba(0,0,0,0.8); border-color: rgba(255,255,255,0.2); }
.mkt-tag { background: #ffffff; color: #000000; font-size: 0.65rem; font-weight: 900; text-transform: uppercase; padding: 5px 10px; border-radius: 4px; letter-spacing: 2px; align-self: flex-start; margin-bottom: 20px; }
.mkt-title { color: #ffffff; font-size: 1.8rem; font-weight: 900; line-height: 1.1; margin: 0 0 15px 0; letter-spacing: -1px; }
.mkt-desc { color: #cccccc; font-size: 0.95rem; line-height: 1.5; margin: 0 0 25px 0; font-weight: 400; }
.mkt-desc strong { color: #ffffff; font-weight: 700; }
.mkt-btn { display: inline-block; background-color: transparent; color: #ffffff; border: 2px solid #ffffff; padding: 12px 20px; font-size: 0.8rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; border-radius: 4px; transition: all 0.3s ease; text-align: center; width: 100%; box-sizing: border-box; }
.sidebar-marketing-banner:hover .mkt-btn { background-color: #ffffff; color: #000000; }

.blog-breadcrumb { font-size: 0.8rem; color: #555; margin-bottom: 20px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.blog-breadcrumb a { color: #888; text-decoration: none; transition: color 0.2s; }
.blog-breadcrumb a:hover { color: #c43822; }
.blog-breadcrumb span { color: #444; }

.blog-content-area { max-width: 850px; margin: 0 auto; font-family: 'Inter', sans-serif; color: #ccc; line-height: 1.8; font-size: 1.05rem; }
.blog-header { margin-bottom: 30px; text-align: center; }
.blog-tag { color: #c43822; font-size: 0.8rem; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; display: block; margin-bottom: 10px; }
.blog-title { color: #fff; font-size: 3rem; font-weight: 900; letter-spacing: -1.5px; line-height: 1.1; margin: 0 0 15px 0; }
.blog-meta { color: #666; font-size: 0.9rem; margin-bottom: 30px; }

.blog-hero-image-wrapper { margin-bottom: 50px; border-radius: 12px; overflow: hidden; border: 1px solid rgba(255,255,255,0.05); box-shadow: 0 10px 40px rgba(0,0,0,0.5); }
.blog-hero-image { width: 100%; height: auto; display: block; }

.blog-content-area h2 { color: #fff; font-size: 2.2rem; font-weight: 800; margin-top: 50px; margin-bottom: 20px; letter-spacing: -1px; line-height: 1.2; }
.blog-content-area h3 { color: #fff; font-size: 1.4rem; font-weight: 800; margin-top: 35px; margin-bottom: 15px; letter-spacing: -0.5px; }
.blog-content-area p { margin-bottom: 25px; }
.blog-content-area strong { color: #fff; font-weight: 600; }
.blog-content-area ul, .blog-content-area ol { margin: 0 0 25px 0; padding-left: 22px; }
.blog-content-area li { margin-bottom: 12px; }

.dato-curioso-box { background: rgba(196,56,34,0.08); border-left: 3px solid #c43822; border-radius: 6px; padding: 22px 26px; margin: 35px 0; }
.dato-curioso-box span { display: block; color: #c43822; font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 8px; }
.dato-curioso-box p { margin: 0; color: #ddd; }

.blockquote-asado { font-size: 1.3rem; font-weight: 700; color: #fff; font-style: italic; border-left: 3px solid #333; padding-left: 24px; margin: 40px 0; line-height: 1.5; }

@media (max-width: 991px) {
    .blog-layout-grid { grid-template-columns: 1fr; gap: 50px; margin-top: 100px; width: 100%; padding: 0 20px; box-sizing: border-box; }
    .blog-title { font-size: 2.3rem; }
    .sidebar-area { order: 2; }
    .blog-content-area { order: 1; max-width: 100%; }
    .sticky-sidebar { width: 100% !important; position: relative !important; top: 0 !important; }
    .sidebar-marketing-banner { min-height: 400px; align-items: center; text-align: center; }
    .mkt-tag { align-self: center; }
    .blog-hero-image-wrapper { margin-bottom: 30px; }
}
@media (max-width: 600px) {
    .blog-title { font-size: 1.9rem; }
    .blog-content-area h2 { font-size: 1.7rem; }
}