/* ============================================
   ESTILOS PARA MODELOS 3D
   ============================================ */

.modelos-3d {
    background: #f8f9fa;
    padding: 80px 20px;
}

.modelos-3d .section-title {
    color: #333;
}

.modelos-3d .section-subtitle {
    color: #666;
    margin-bottom: 40px;
}

/* Filtros */
.filtros-modelos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
}

.filtro-btn {
    padding: 12px 25px;
    border: 2px solid #667eea;
    background: white;
    color: #667eea;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filtro-btn:hover {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.filtro-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: #667eea;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

/* Grid de Modelos */
.modelos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.modelo-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    animation: fadeIn 0.5s ease;
}

.modelo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.modelo-card.hidden {
    display: none;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modelo-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: #f5f5f5;
}

.modelo-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.modelo-card:hover .modelo-image img {
    transform: scale(1.05);
}

/* Badges */
.badge-reforzado,
.badge-especial {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.badge-reforzado {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.badge-especial {
    background: linear-gradient(135deg, #ffd89b 0%, #19547b 100%);
    color: white;
}

/* Info del Modelo */
.modelo-info {
    padding: 20px;
}

.modelo-info h3 {
    color: #333;
    font-size: 20px;
    margin-bottom: 15px;
    font-weight: 700;
}

.modelo-specs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 15px;
}

.spec-item {
    color: #666;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Botón del Modelo */
.btn-modelo {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-modelo:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

/* Responsive */
@media (max-width: 768px) {
    .modelos-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .filtros-modelos {
        gap: 10px;
    }
    
    .filtro-btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .modelo-image {
        height: 200px;
    }
}

@media (max-width: 480px) {
    .modelos-grid {
        grid-template-columns: 1fr;
    }
    
    .filtros-modelos {
        flex-direction: column;
    }
    
    .filtro-btn {
        width: 100%;
    }
}