/* Container Wrapper */
.wp-block-gs-popular-content {
    /* Variables Locales */
    --de-black: #1a1a1a;
    --accent-blue: #003399;
    --bg-section-alt: #f8fafc;
    --text-main: #1e293b;
    --text-light: #64748b;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    line-height: 1.6;
}

.wp-block-gs-popular-content * { box-sizing: border-box; }
.wp-block-gs-popular-content a { text-decoration: none; color: inherit; }

/* Estructura y Fondo */
.wp-block-gs-popular-content .bg-light { background-color: var(--bg-section-alt); }
.wp-block-gs-popular-content .container { max-width: 75rem; margin: 0 auto; padding: 0 1.5rem; position: relative; z-index: 2; }

/* ==========================================================================
   LÓGICA DE ESPACIADO (STACKING MAGIC)
   ========================================================================== */

/* 1. REGLA BASE: Todos los bloques tienen 6rem arriba y 6rem abajo.
      Esto garantiza que el PRIMERO tenga Top 7rem y el ÚLTIMO tenga Bottom 5rem. */
.wp-block-gs-popular-content .section-padding { 
    padding-top: 6rem;
    padding-bottom: 6rem;
}

/* 2. REGLA DE APILAMIENTO: Si un bloque va justo después de otro igual... */
.wp-block-gs-popular-content + .wp-block-gs-popular-content {
    /* ...subimos el bloque 2.5rem hacia arriba.
       Cálculo: 5rem (bottom del anterior) - 2rem (margin negativo) = 4rem de espacio visual */
    margin-top: -2rem; 
    
    /* Z-index para asegurar que no haya problemas de click en el solape */
    position: relative; 
    z-index: 2; 
}

/* 3. LIMPIEZA INTERNA: Al bloque que sigue le quitamos su padding superior 
      para que no sume espacio extra. */
.wp-block-gs-popular-content + .wp-block-gs-popular-content .section-padding {
    padding-top: 0;
}


/* ==========================================================================
   ESTILOS VISUALES DEL GRID
   ========================================================================== */

/* Headers */
.wp-block-gs-popular-content .sub-label { font-size: 0.85rem; font-weight: 700; color: var(--accent-blue); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.6rem; display: block; }
.wp-block-gs-popular-content .section-title { font-size: 2.5rem; font-weight: 700; color: var(--de-black); margin: 0; line-height: 1.2; }

/* Grid */
.wp-block-gs-popular-content .guides-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1.5rem; margin-bottom: 0; }

/* Card */
.wp-block-gs-popular-content .resource-card { background: white; border-radius: 0.75rem; border: 1px solid #e2e8f0; transition: var(--transition); overflow: hidden; display: flex; flex-direction: column; cursor: pointer; }
.wp-block-gs-popular-content .resource-card:hover { transform: translateY(-3px); box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); border-color: var(--accent-blue); }

/* Imagen Placeholder */
.wp-block-gs-popular-content .card-img-placeholder { width: 100%; height: 140px; background-color: #e2e8f0; position: relative; display: flex; align-items: center; justify-content: center; color: #94a3b8; font-size: 0.8rem; font-weight: 500; overflow: hidden; }
.wp-block-gs-popular-content .card-img-placeholder img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Contenido de la Tarjeta */
.wp-block-gs-popular-content .card-content { padding: 1.25rem; display: flex; flex-direction: column; gap: 0.4rem; text-align: left; }

/* Tag */
.wp-block-gs-popular-content .card-tag { 
    font-size: 0.7rem; 
    font-weight: 700; 
    text-transform: uppercase; 
    width: fit-content; 
    padding: 2px 8px; 
    border-radius: 4px; 
    display: inline-block; 
    color: var(--accent-blue);
    background: #eff6ff; 
}
.wp-block-gs-popular-content .card-title { font-size: 1.05rem; font-weight: 600; color: var(--de-black); line-height: 1.4; margin: 0; }

/* Media Queries */
@media (max-width: 900px) {
    .wp-block-gs-popular-content .products-grid { grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); }
}