/* ============================================
   ESTILOS PARA SECCIÓN RUBROS (VERSIÓN MEJORADA)
   ============================================ */

.rubros-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.rubros-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #111111;
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: -0.5px;
    border-bottom: 3px solid #facc15;
    display: inline-block;
    width: auto;
    padding-bottom: 0.5rem;
}

.rubros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.rubro-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #eef2ff;
    position: relative;
    overflow: hidden;
}

.rubro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #111111, #facc15, #111111);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.rubro-card:hover::before {
    transform: scaleX(1);
}

.rubro-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 30px -12px rgba(0,0,0,0.15);
    border-color: #facc15;
}

.rubro-icon {
    width: 70px;
    height: 70px;
    background: #111111;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
    transition: all 0.3s ease;
    border: 2px solid #facc15;
}

.rubro-card:hover .rubro-icon {
    background: #facc15;
    transform: scale(1.05);
}

.rubro-icon i {
    font-size: 1.8rem;
    color: #facc15;
    transition: color 0.3s ease;
}

.rubro-card:hover .rubro-icon i {
    color: #111111;
}

.rubro-card h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #111111;
    margin: 0;
    letter-spacing: -0.3px;
    line-height: 1.3;
}



/* Responsive */
@media (max-width: 768px) {
    .rubros-page {
        padding: 2rem 1rem;
    }
    
    .rubros-title {
        font-size: 1.8rem;
    }
    
    .rubros-grid {
        gap: 1rem;
    }
    
    .rubro-card {
        padding: 1.5rem 1rem;
    }
    
    .rubro-icon {
        width: 55px;
        height: 55px;
    }
    
    .rubro-icon i {
        font-size: 1.4rem;
    }
    
    .rubro-card h2 {
        font-size: 1rem;
    }
}