.nosotros-section {
    padding: 80px 0;
    background-color: #f8f9fa;
    position: relative;
    overflow: hidden;
}

/* Encabezado */
.nosotros-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 60px;
}

.nosotros-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #ff8c00;
    margin-bottom: 14px;
    padding: 8px 22px;
    background: rgba(255, 140, 0, 0.1);
    border-radius: 30px;
    border: 1px solid rgba(255, 140, 0, 0.15);
}

.nosotros-header h2 {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.15;
    color: #1a1a2e;
    margin-bottom: 18px;
    letter-spacing: -1px;
}

.nosotros-header h2 .highlight {
    color: #0066cc;
}

.nosotros-desc {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #666;
}

/* Grid de tarjetas */
.nosotros-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

/* Tarjeta individual */
.nosotros-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 40px 28px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid #eef1f5;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
}

.nosotros-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #0066cc, #ff8c00);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.nosotros-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 40px rgba(0, 102, 204, 0.12);
    border-color: rgba(0, 102, 204, 0.2);
}

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

/* Icono circular */
.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, #f0f7ff 0%, #e6f0ff 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.card-icon i {
    font-size: 2.5rem;
    color: #0066cc;
    transition: all 0.3s ease;
}

.nosotros-card:hover .card-icon {
    background: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
}

.nosotros-card:hover .card-icon i {
    color: #ffffff;
    transform: scale(1.05);
}

/* Títulos de las tarjetas */
.nosotros-card h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: #1a1a2e;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.nosotros-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #777;
    margin: 0;
}

/* Botón CTA (opcional, similar a botón de catálogo) */
.nosotros-cta {
    text-align: center;
    margin-top: 20px;
}

.btn-nosotros {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
    color: #ffffff;
    padding: 14px 32px;
    border-radius: 40px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.25);
    border: none;
    cursor: pointer;
}

.btn-nosotros:hover {
    background: linear-gradient(135deg, #ff8c00 0%, #e67e00 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 140, 0, 0.35);
    color: white;
}

.btn-nosotros i {
    transition: transform 0.3s ease;
}

.btn-nosotros:hover i {
    transform: translateX(5px);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 992px) {
    .nosotros-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .nosotros-header h2 {
        font-size: 2.2rem;
    }
    
    .nosotros-card {
        padding: 30px 20px;
    }
    
    .nosotros-card h3 {
        font-size: 1.4rem;
    }
}

@media (max-width: 768px) {
    .nosotros-section {
        padding: 60px 0;
    }
    
    .nosotros-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .nosotros-header h2 {
        font-size: 1.8rem;
    }
    
    .nosotros-desc {
        font-size: 0.95rem;
    }
    
    .card-icon {
        width: 70px;
        height: 70px;
    }
    
    .card-icon i {
        font-size: 2rem;
    }
    
    .btn-nosotros {
        padding: 12px 24px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .nosotros-header h2 {
        font-size: 1.5rem;
    }
    
    .nosotros-card h3 {
        font-size: 1.3rem;
    }
    
    .nosotros-card p {
        font-size: 0.9rem;
    }
}